@article{FehmBeckValeriusetal.1998, author = {Fehm, T. and Beck, Eberhard and Valerius, T. and Gramatzki, M. and J{\"a}ger, W.}, title = {CA 125 elevations in patients with malignant lymphomas}, series = {In: Tumor Biology 19(1998), 283 - 289}, journal = {In: Tumor Biology 19(1998), 283 - 289}, pages = {283 -- 289}, year = {1998}, language = {en} } @article{BeckWagnerAnselminoetal.1997, author = {Beck, Eberhard and Wagner, Maren and Anselmino, Lisa and Xu, Feng-ji and Bast Jr., Robert C. and J{\"a}ger, Wolfram}, title = {Is OVX1 a suitable marker for endometrial cancer?}, series = {In: Gynecologic Oncology 65(1997) 2, 291-296}, journal = {In: Gynecologic Oncology 65(1997) 2, 291-296}, pages = {291 -- 296}, year = {1997}, abstract = {The single most common cause leading to the diagnosis of endometrial cancer is postmenopausal bleeding. Although most patients with early-stage disease (FIGO stage I and II) can be cured, prognosis worsens considerably with increasing stage. While serum CA 125 levels are elevated only in a significant proportion of patients with advanced disease, recently a new serum marker (OVX1) for the detection of early-stage endometrial cancer was reported. Serum OVX1 levels were measured using an OVX1 radioimmunoassay (RIA) or enzyme immunoassay (EIA) in 192 patients with endometrial cancer. CA 125 levels were measured in 112 patients using the CIS ELSA CA 125 kit. Apparently healthy females had mean serum OVX1 levels measured with the OVX1-EIA of 1.34 ± 0.74 U/ml, while patients with endometriosis had mean OVX1 serum levels of 3.15 ± 2.45 U/ml. The mean OVX1 serum level for endometrial cancer patients was 2.00 ± 1.32 U/ml. These values were 2.76 ± 1.62, 6.10 ± 4.66, and 5.37 ± 3.49, respectively, using the OVX1-RIA assay. Applying a cutoff value of 2.8 U/ml, serum OVX1-EIA levels in endometrial cancer patients were increased in 25 of 127 patients (19.7\%) with stage I disease, 5 of 17 patients with stage II (29.4\%), 5 of 22 patients (22.7\%) with stage III, and 4 of 11 patients (36.4\%) with stage IV disease. Using the OVX1-RIA and a cutoff of 7.2 U/ml, serum levels were increased in 22 of 127 (17.3\%) stage I, 6 of 17 (35.3\%) stage II, 5 of 22 (22.7\%) stage III, and 6 of 11 (54.5\%) stage IV patients. Serum CA 125 levels, determined in a total of 112 patients, were elevated above 35 U/ml in 12 of 79 patients (15.2\%) with stage I, 4 of 12 patients (33.3\%) with stage II, 8 of 13 patients (61.5\%) with stage III, and all of 8 patients (100\%) with stage IV disease. While a good correlation between serum CA 125 levels and the clinical stage of the disease was found, no correlation could be detected for OVX1 and stage.}, language = {en} } @article{JaegerSauerbreiBecketal.1995, author = {J{\"a}ger, W. and Sauerbrei, W. and Beck, Eberhard and Maassen, V. and Stumpfe, M. and Meier, W. and Kuhn, W. and J{\"a}nicke, F.}, title = {Unbound MEDLINE A randomized comparison of triptorelin and tamoxifen as treatment of progressive ovarian cancer}, series = {In: Anticancer Research 15(1995)6B, 2639-2642}, journal = {In: Anticancer Research 15(1995)6B, 2639-2642}, issn = {0250-7005}, pages = {2639 -- 2642}, year = {1995}, language = {en} } @incollection{BeckMoldenhauerKiesewetteretal.1994, author = {Beck, Eberhard and Moldenhauer, A. and Kiesewetter, F. and J{\"a}ger, W. and Woldt, L. and Lang, N.}, title = {Analysis of CA 125 production and release by ovarian cancer cells in vitro}, series = {In: Current tumor diagnosis : applications, clinical relevance, research - trends / 7th Symposium on Tumor Markers, Hamburg 1993 ; Satellite Symposium Cancer of the Lung - State and Trends in Diagnosis and Therapy. Ed. by R. Klapdor. - M{\"u}nchen [u.a.] : Zuckschwerdt, 1994. - ISBN 3-88603-509-3}, booktitle = {In: Current tumor diagnosis : applications, clinical relevance, research - trends / 7th Symposium on Tumor Markers, Hamburg 1993 ; Satellite Symposium Cancer of the Lung - State and Trends in Diagnosis and Therapy. Ed. by R. Klapdor. - M{\"u}nchen [u.a.] : Zuckschwerdt, 1994. - ISBN 3-88603-509-3}, pages = {187 -- 191}, year = {1994}, language = {en} } @article{BeckHofmannBernhardtetal.1994, author = {Beck, Eberhard and Hofmann, M. and Bernhardt, G. and J{\"a}ger, W. and Wildt, L. and Lang, N.}, title = {In vitro activity of immunoconjugates between cisplatin and an anti CA125 monoclonal antibody on ovarian cancer cell lines}, series = {In: Cell Biophysics 24/25(1994)1-3, 163-173}, journal = {In: Cell Biophysics 24/25(1994)1-3, 163-173}, issn = {0163-4992}, pages = {163 -- 173}, year = {1994}, abstract = {Cis-diammine dichloro platinum (II) (CDDP), is a highly potent antineoplastic agent that is used in the treatment of ovarian cancer. However, the clinical use of CDDP is restricted by its severe side effects. In order to reduce these side effects and to enhance its therapeutic efficacy, we developed specific immunoconjugates consisting of the murine monoclonal antibody OC125 and CDDP, using diethylene triamine pentaacetic acid (DTPA) as a linker. The coupling efficiencies of the different preparations synthesized, varied between 1.10±0.42 and 2.65±1.60 mol of CDDP per mol of antibody protein. Despite the chemical modification of the antibody molecule, specific binding activity of the OC125-CDDP conjugates toward the CA125 antigen was maintained as was demonstrated by means of immunohisto-/cytochemical staining of frozen sections of ovarian cancer tissue, amniotic epithelium, and the CA125 positive ovarian cancer cell line NIH:OVCAR 3. The antiproliferative activity of the immunoconjugates was tested against the human ovarian cancer cell lines NIH:OVCAR3 and SKOV 3, applying a kinetic crystal violet microassay. Despite the promising results obtained with the specific immuno-staining of the target cells, no significant antiproliferative activity of our immunoconjugates against the cell lines tested was observed. One possible explanation for the lack of antitumor activity could be the fact that CA125 is released in large amounts by the NIH:OVCAR 3 cells. This may have prevented an efficient immunotargeting of the cancer cells by the formation of soluble immune complexes.}, language = {en} } @article{BeckRussoGliozzoetal.1994, author = {Beck, Eberhard and Russo, Pietro and Gliozzo, Biancamaria and J{\"a}ger, Wolfram and Papa, Vincenzo and Wildt, Ludwig and Pezzino, Vincenzo and Lang, Norbert}, title = {Identification of insulin and insulin-like growth factor I (IGF I) receptors in ovarian cancer}, series = {In: Gynecologic Oncology 53(1994)2, 196-201}, journal = {In: Gynecologic Oncology 53(1994)2, 196-201}, issn = {0090-8258}, pages = {196 -- 201}, year = {1994}, abstract = {Abstract The objective of this study was to test if specific insulin and insulin-like growth factor I (IGF I) receptors are expressed in ovarian cancer tissue. Thirteen tissue specimens from primary ovarian cancers, 1 specimen from a primary peritoneal carcinoma, 10 specimens from metastatic lesions of ovarian carcinomas, and 4 specimens from recurrent ovarian cancers together with 13 normal ovaries were tested for their content of insulin and IGF-I receptors, by the application of specific insulin and IGF-I receptor radioimmunoassays. The insulin receptor (IR) and IGF-I receptor (IGF R) content in the primary tumors varied between 23.8-321.4 and 16.4-554.2 ng/0.1 mg DNA, respectively. Metastatic lesions contained between 12.3 and 226.7 ng IR/0.1 mg DNA and between 7.5 and 459.4 ng IGF R/0.1 mg DNA. In recurrent tumors the receptor concentrations were in the range of 41.5-79.8 and 48.9-160.9 ng/0.1 mg DNA for insulin and IGF-I receptors, respectively. Normal ovarian tissue contained between 12.2 and 150.1 ng IR and between 21.4 and 420.1 ng IGF R per 0.1 mg DNA, respectively. As both insulin and IGF-I receptors are present in ovarian cancer tissue, the effects of insulin and IGF-I as potential growth factors in ovarian cancer should be further investigated. Copyright © 1994 Academic Press. All rights reserved.}, language = {en} } @article{BeckRussoPapaetal.1993, author = {Beck, Eberhard and Russo, P. and Papa, V. and J{\"a}ger, W. and Pezzino, V. and Wildt, L. and Vigneri, R. and Lang, N.}, title = {Nachweis von Insulin-Rezeptoren (IR) in Ovarialkarzinomgewebe}, series = {In: Archives of Gynecology and Obstetrics December 254(1993)Iss. 1-4, 1053-1054}, journal = {In: Archives of Gynecology and Obstetrics December 254(1993)Iss. 1-4, 1053-1054}, issn = {0932-0067}, pages = {1053 -- 1054}, year = {1993}, language = {de} } @incollection{BittlBeckJaegeretal.1993, author = {Bittl, A. and Beck, Eberhard and J{\"a}ger, W. and Wildt, L.}, title = {Untersuchungen zur Amenorrhoe unter adjuvanter CMF-Chemotherapie bei Mammakarzinom-Patientinnen}, series = {In: Zytostatikabedingte Nebenwirkungen : Symposium in Pommersfelden, 3. - 4. Juli 1992; 26 Tabellen / Bd.-Hrsg.: N. Lang; W. J{\"a}ger. - M{\"u}nchen [u.a.] : Zuckschwerdt, 1992. - (Aktuelle Onkologie ; 68). - ISBN: 3-88603-458-5}, booktitle = {In: Zytostatikabedingte Nebenwirkungen : Symposium in Pommersfelden, 3. - 4. Juli 1992; 26 Tabellen / Bd.-Hrsg.: N. Lang; W. J{\"a}ger. - M{\"u}nchen [u.a.] : Zuckschwerdt, 1992. - (Aktuelle Onkologie ; 68). - ISBN: 3-88603-458-5}, pages = {10 -- 14}, year = {1993}, language = {de} } @inproceedings{Muendemann1999, author = {M{\"u}ndemann, Friedhelm}, title = {Kommunikationsmanagement in Telelern-Szenarien}, series = {In: Berufsbildung '99 : fit im Beruf - fit f{\"u}r die Zukunft ; Dokumentation ; N{\"u}rnberg 1. bis 4. Dezember 1999 / [Fachausstellung f{\"u}r Aus- und Weiterbildung und 7. Bayerischer Berufsbildungskongress]. - M{\"u}nchen : Bayerisches Staatsministerium f{\"u}r Arbeit und Sozialordnung, Familie, Frauen und Gesundheit, 1999. - (Studien und Berichte zur Berufsbildung)}, booktitle = {In: Berufsbildung '99 : fit im Beruf - fit f{\"u}r die Zukunft ; Dokumentation ; N{\"u}rnberg 1. bis 4. Dezember 1999 / [Fachausstellung f{\"u}r Aus- und Weiterbildung und 7. Bayerischer Berufsbildungskongress]. - M{\"u}nchen : Bayerisches Staatsministerium f{\"u}r Arbeit und Sozialordnung, Familie, Frauen und Gesundheit, 1999. - (Studien und Berichte zur Berufsbildung)}, pages = {160 -- 161}, year = {1999}, language = {de} } @article{Muendemann1998, author = {M{\"u}ndemann, Friedhelm}, title = {Online only?}, series = {In: Das Forum : Zeitschr. d. Volkshochschulen Bayerns, (1998) 2, S. 2-9 ISSN 0176-3687}, journal = {In: Das Forum : Zeitschr. d. Volkshochschulen Bayerns, (1998) 2, S. 2-9 ISSN 0176-3687}, pages = {2 -- 9}, year = {1998}, subject = {Mediendidaktik}, language = {de} } @article{Luethy2012, author = {L{\"u}thy, Anja}, title = {Employer Branding: Was Kliniken von anderen Branchen lernen k{\"o}nnen}, series = {In: HeilberufeScience 3 (2012), S. 18}, journal = {In: HeilberufeScience 3 (2012), S. 18}, pages = {18}, year = {2012}, language = {de} } @incollection{BuchmannLuethy2012, author = {Buchmann, Uta and L{\"u}thy, Anja}, title = {Umfassendes Dienstleistungsmarketing - Pflichtaufgabe f{\"u}r Krankenh{\"a}user}, series = {In: Patient Krankenhaus : Wie Kliniken der Spagat zwischen {\"O}konomie und medizinischer Spitzenleistung gelingt / hrsg. von Ulrich Korff. - Wiesbaden : Gabler, 2012. - ISBN: 978-3-8349-7189-0; 978-3-8349-3433-8 (ISBN der Printausgabe)}, booktitle = {In: Patient Krankenhaus : Wie Kliniken der Spagat zwischen {\"O}konomie und medizinischer Spitzenleistung gelingt / hrsg. von Ulrich Korff. - Wiesbaden : Gabler, 2012. - ISBN: 978-3-8349-7189-0; 978-3-8349-3433-8 (ISBN der Printausgabe)}, pages = {177 -- 191}, year = {2012}, abstract = {Krankenh{\"a}user m{\"u}ssen noch viel lernen, wenn es darum geht, ihre Leistungen kundenorientiert - auch {\"u}ber die medizinischen Kernleistungen hinaus - erfolgreich zu vermarkten. Von einem systematischen Dienstleistungsmarketing sind viele H{\"a}user noch weit entfernt. Ein professionell praktiziertes Dienstleistungsmarketing - von der grundlegenden Strategie bis zur operativen Umsetzung - ist jedoch die Grundvoraussetzung, um sich im Wettbewerb um Patienten erfolgreich zu behaupten.}, language = {de} } @article{GebauerMuellerFehmetal.2004, author = {Gebauer, Gerhard and Mueller, Natalia and Fehm, Tanja and Berkholz, Alexander and Beck, Eberhard and Jaeger, Wolfram and Licht, Peter}, title = {Expression and regulation of luteinizing hormone/human chorionic gonadotropin receptors in ovarian cancer and its correlation to human chorionic gonadotropin-doxorubicin sensitivity}, series = {In: American Journal of Obstetrics \& Gynecology 190 (2004), Iss. 6, pp. 1621-1628}, journal = {In: American Journal of Obstetrics \& Gynecology 190 (2004), Iss. 6, pp. 1621-1628}, pages = {1621 -- 1624}, year = {2004}, abstract = {Objective Ovarian cancer cell lines and tissues express gonadotropin receptors. Conjugation of cytostatics to ligands of these receptors may increase the specificity of cytotoxic drugs. Study design Toxicity of doxorubicin-human chorionic gonadotropin conjugates was determined in 4 ovarian cancer cell lines. Expression and regulation of luteinizing hormone/human chorionic gonadotropin receptors were analyzed before and after treatment with human chorionic gonadotropin, epidermal growth factor, and 8-bromo-cyclic adenosine monophosphate with a nested reverse transcriptase-polymerase chain reaction approach. Results Toxicity of human chorionic gonadotropin-doxorubicin conjugates was increased compared with unconjugated doxorubicin in OVCAR-3 cells. However, drug conjugates failed to demonstrate increased toxicity in other cell lines, especially after preincubation with human chorionic gonadotropin. All cell lines expressed luteinizing hormone/human chorionic gonadotropin receptors. Receptor expression in OVCAR-3 cells was not effected by human chorionic gonadotropin, endothelial growth factor, or 8-bromo-cyclic adenosine monophosphate treatment. In other cell lines, receptor expression was down-regulated by these agents. Conclusion Cytotoxic activity of doxorubicin was increased specifically by conjugation to human chorionic gonadotropin. However, the regulation of luteinizing hormone/human chorionic gonadotropin receptor expression and other compounds may reduce the drug-uptake of the conjugates.}, language = {en} } @article{GebauerFehmBecketal.2003, author = {Gebauer, Gerhard and Fehm, Tanja and Beck, Eberhard and Berkholz, Alexander and Licht, Peter and J{\"a}ger, Wolfram}, title = {Cytotoxic effect of conjugates of doxorubicin and human chorionic gonadotropin (hCG) in breast cancer cells}, series = {In: Breast Cancer Research and Treatment 77(2003)2, pp. 125-131}, journal = {In: Breast Cancer Research and Treatment 77(2003)2, pp. 125-131}, pages = {125 -- 131}, year = {2003}, abstract = {Cytotoxic activity of drug conjugates of human chorionic gonadotropin (hCG) and doxorubicin alone was investigated compared to doxorubicin in breast cancer cells with and without expression of hCG receptors. Expression of hCG receptor was determined in MCF-7 and MB231 breast cancer cell line using a multiplex nested rt-PCR approach. The entire sequence of mRNA encoding for hCG receptor was detected in MCF-7 but not in MB231 breast cancer cell line. Cytostatic effect of doxorubicin-hCG conjugates was investigated in these cell lines in comparison to unconjugated doxorubicin. The number of viable cells was determined after 24, 48, 72, 96, and 120 h. To exclude non-specific uptake of the carrier hCG from the culture media, a similar experiment was performed with albumin-doxorubicin conjugates. The number of viable cells decreased in a concentration depending manner after doxorubicin and hCG-doxorubicin conjugate treatment. However, the cytotoxic effect of hCG-doxorubicin conjugate was 10-fold increased compared to unconjugated doxorubin in hCG-receptor positive MCF-7 but not in hCG-receptor negative MB231 cells. Albumin-doxorubicin conjugates showed no increased toxicity compared to doxorubicin. We conclude that the cytotoxic effect of hCG-doxorubicin conjugates is mediated specifically via the hCG receptor. By using hCG conjugates, the development of more selective cytostatics can be achieved.}, language = {en} } @article{GebauerFehmMerkleetal.2001, author = {Gebauer, Gerhard and Fehm, Tanja and Merkle, Elisabeth and Beck, Eberhard and Lang, Norbert and J{\"a}ger, Wolfram}, title = {Epithelial Cells in Bone Marrow of Breast Cancer Patients at Time of Primary Surgery: Clinical Outcome During Long-Term Follow-Up}, series = {In: J. Clin. Oncol. 19(2001)16, 3669 - 3674}, journal = {In: J. Clin. Oncol. 19(2001)16, 3669 - 3674}, pages = {3669 -- 3674}, year = {2001}, abstract = {PURPOSE: To evaluate the detection of epithelial cells in bone marrow of breast cancer patients as an indicator of metastatic disease. PATIENTS AND METHODS: Between 1989 and 1994, bone marrow biopsies were performed on 393 breast cancer patients during primary surgery. Specimens were stained immunocytochemically for epithelial cells expressing cytokeratins or the epithelial membrane antigen. The long-term outcomes of these patients were analyzed in this study. RESULTS: In 166 of 393 patients, epithelial cells were found in bone marrow (BM) aspirates. These patients were designated BM+. The rate of tumor recurrence or cancer-related death was significantly higher in BM+ patients than in BM- patients. Multivariate analysis using the Cox regression model revealed BM status as a prognostic parameter independent of tumor size and axillary lymph node status. However, tumor size and axillary lymph node status were clearly superior prognostic parameters. CONCLUSION: Disseminated epithelial cells in BM are associated with poor clinical outcome in breast cancer patients. However, the presence of these cells is not a sufficient parameter to predict growing metastases in the majority of patients, suggesting that epithelial cells in the BM of breast cancer patients at the time of surgery have limited metastatic potential. The role of these cells needs to be further evaluated.}, language = {en} } @article{MerkleAckermannBecketal.2000, author = {Merkle, E. and Ackermann, S. and Beck, Eberhard and J{\"a}ger, W. and Lang, N.}, title = {High-Dose versus Low-Dose Cisplatin Chemotherapy plus Treosulfan in Epithelial Ovarian Carcinoma FIGO II-IV: Results of a Prospective Randomized Trial}, series = {In: Onkologie 23(2000)3, 232-238}, journal = {In: Onkologie 23(2000)3, 232-238}, pages = {232 -- 238}, year = {2000}, abstract = {Summary Background: Combination chemotherapies of platinum compounds with alkylating agents have been the standard treatment for patients with advanced ovarian carcinoma over the last decades. The recent development of taxans has added a group of new promising agents; however, long-term results are not yet available. Platin derivates have proven to be an indispensable part in combination chemotherapies for ovarian carcinoma. The dose intensity of cisplatin is, however, still a matter of debate. We report on the long-term results of a prospective randomized trial comparing two dosages of cisplatin combined with treosulfan in patients with advanced epithelial ovarian cancer. Patients and Methods: Between 1988 and 1995, 125 patients with ovarian cancer (FIGO stage II-IV) were randomized to receive 4 cycles (28-day intervals) of either cisplatin 100 mg/m2 (high dose, HD) or 50 mg/m2 (low dose, LD) in combination with 5 g/m2 treosulfan after primary cytoreductive surgery. Postoperative residual tumor was absent in 39 patients (HD: 16; LD: 23), < 2 cm in 61 patients (HD: 36; LD: 25) and > 2 cm in 25 patients (HD: 13; LD: 12). 65 and 60 patients received HD and LD cisplatin, respectively. Second-look surgery was optional. Results:The overall response rate was 70.0\% (HD: 70.9\%; LD: 68.9\%). Pathological complete response (CR) was seen in 45 patients (37.5\%), clinical CR in 23 patients (19.2\%), partial response (PR) in 16 patients (13.3\%), stable disease (SD) in 2 patients, and progression of disease (PD) in 34 patients (28.3\%). 5 patients were not assessable for response. Overall median survival was 25.6 (HD: 26.9, LD: 25.2) months. The overall disease-free survival for responders was 19.6 and 24.7 months (HD and LD, respectively). HD chemotherapy did not result in any significant survival benefit in completely resected patients: HD: 39.8 months versus LD: 49.5 months. In suboptimally debulked patients (residual tumor < 2 cm), median survival was 24.1 months (HD) versus 22.6 months (LD). In patients with residual tumors > 2 cm median survival was 14.6 months (HD) versus 15.5 months (LD). Significantly less side effects were seen in the LD group: anemia (p = 0.008); nephrotoxicity (p = 0.014); alopecia (p = 0.017). Conclusions: Our data suggest that LD cisplatin-based chemotherapy is as effective as HD chemotherapy in patients with advanced epithelial ovarian cancer, but is far less toxic. Copyright © 2000 S. Karger GmbH, Freiburg}, language = {en} } @incollection{BeckSciaccaPandinietal.2001, author = {Beck, Eberhard and Sciacca, Laura and Pandini, Giuseppe and Jaeger, Wolfram and Pezzino, Vincenzo}, title = {Measurement of IGF-1 Receptor Content in Tissues and Cell Lines by Radioimmunoassay (RIA) and ELISA Techniques}, series = {In: Ovarian Cancer : Methods and Protocols / ed. by John M. S. Bartlett. - Totowa, NJ : Humana Press, 2001. - Totowa, NJ : Humana Press, 2001. - (Methods in Molecular Medicine™ ; 39). - ISBN: 978-1-592-59071-1; 978-0-89603-583-6 (ISBN der Printausgabe)}, booktitle = {In: Ovarian Cancer : Methods and Protocols / ed. by John M. S. Bartlett. - Totowa, NJ : Humana Press, 2001. - Totowa, NJ : Humana Press, 2001. - (Methods in Molecular Medicine™ ; 39). - ISBN: 978-1-592-59071-1; 978-0-89603-583-6 (ISBN der Printausgabe)}, pages = {485 -- 492}, year = {2001}, abstract = {The IGF-1 receptor (IGF-1-R) belongs to the tyrosine kinase growth factor receptor family. It is structurally similar to, but distinct from, the insulin receptor, with which it shares a 70\% homology. As expected, it crossreacts with insulin and, vice versa, insulin receptor crossreacts with IGF-1. Numerous studies suggest that IGF-1-R is very important for mitogenesis and is essential for phenotype transformation, at least in rodents (1). In particular, the IGF-1-R has been described in human breast cancer (2-4) and ovarian cancer (5) tissues and in cultured human breast cancer cell lines (6,7).}, language = {en} } @article{BeckVincentiLichtetal.2000, author = {Beck, Eberhard and Vincenti, D. and Licht, P. and Berkholz, A. and J{\"a}ger, W. and Lang, N. and Merkle, E.}, title = {In vitro activity of human chorionic gonadotropin (hCG)--doxorubicin conjugates against ovarian cancer cells}, series = {In: Anticancer research 20(2000)5A, pg 3001-6}, journal = {In: Anticancer research 20(2000)5A, pg 3001-6}, pages = {3001 -- 3006}, year = {2000}, abstract = {BACKGROUND Despite radical surgery and the introduction of novel chemotherapeutic agents, the prognosis of ovarian cancer remains poor. Since in the past the potential role of gonadotropins in the induction and progression of ovarian cancer has been discussed, we conjugated doxorubicin to human chorionic gonadotropin (hCG) in order to specifically target ovarian cancer cells. MATERIALS AND METHODS Doxorubicin was conjugated to hCG via glutaraldehyde. 48 hours post seeding, NIH:OVCAR 3 cells were treated with various concentrations of hCG-conjugated and non-conjugated doxorubicin for 2 hours. Cells were cultured for a total of 168 hours. Cell growth was monitored by a crystal violet assay. RESULTS Conjugating doxorubicin to hCG resulted in an average specific uptake of 22 mol doxorubicin per mol protein (range 3.0-43.3 mol). Incubating NIH:OVCAR 3 cells for 2 hours with the conjugate led to a more than 8 fold increase of the IC50 values compared to non-conjugated doxorubicin (0.55 microM versus 4.43 microM). The antiproliferative activity of both conjugated and free doxorubicin was detectable up to 168 hours post treatment. CONCLUSIONS The present experiments clearly demonstrate a more than 8-fold increase in cytotoxicity of the conjugates compared to free doxorubicin. It was also shown that this effect was not restricted to an acute toxic event but that it resulted in a prolonged antiproliferative activity.}, language = {en} } @inproceedings{ClausBeckGmeineretal.1992, author = {Claus, D. and Beck, Eberhard and Gmeiner, H.J. and Puschmann, E. and Brunh{\"o}lzl, C. and J{\"a}ger, W. and Neund{\"o}rfer, B.}, title = {Neurotoxische Nebenwirkungen von Zytostatika}, series = {In: Ophthalmoneurologie, Therapiekontrolle, Pr{\"a}vention : 65. Jahrestagung vom 23. - 26. September 1992 in Saarbr{\"u}cken/ hrsg. von K. Schimrigk ... Unter Mitwirkung von M. Grundmann ... - Berlin, 1992. - (Verhandlungen der Deutschen Gesellschaft f{\"u}r Neurologie ; 7) (Tagung / Deutsche Gesellschaft f{\"u}r Neurologie ; 65). - ISBN: 3-924171-14-9}, booktitle = {In: Ophthalmoneurologie, Therapiekontrolle, Pr{\"a}vention : 65. Jahrestagung vom 23. - 26. September 1992 in Saarbr{\"u}cken/ hrsg. von K. Schimrigk ... Unter Mitwirkung von M. Grundmann ... - Berlin, 1992. - (Verhandlungen der Deutschen Gesellschaft f{\"u}r Neurologie ; 7) (Tagung / Deutsche Gesellschaft f{\"u}r Neurologie ; 65). - ISBN: 3-924171-14-9}, pages = {738 -- 740}, year = {1992}, language = {de} } @inproceedings{BeckHofmannKiesewetteretal.1992, author = {Beck, Eberhard and Hofmann, M. and Kiesewetter, F. and J{\"a}ger, W. and Wildt, L. and Lang, N.}, title = {Analysis of CA 125 release by ovarian cancer cells in vitro}, series = {In: Tumor associated antigens, oncogenes, receptors, cytokines in tumor diagnosis and therapy at the beginning of the nineties / 6th Symposium on Tumor Markers, Hamburg, [December 9. - 11. 1991] ; Satellite Symposium Cancer of the Breast - State and Trends in Diagnosis and Therapy. Ed. by R. - M{\"u}nchen [u.a.] : Zuckschwerdt, 1992. - ISBN 3-88603-444-5}, booktitle = {In: Tumor associated antigens, oncogenes, receptors, cytokines in tumor diagnosis and therapy at the beginning of the nineties / 6th Symposium on Tumor Markers, Hamburg, [December 9. - 11. 1991] ; Satellite Symposium Cancer of the Breast - State and Trends in Diagnosis and Therapy. Ed. by R. - M{\"u}nchen [u.a.] : Zuckschwerdt, 1992. - ISBN 3-88603-444-5}, pages = {117 -- 121}, year = {1992}, language = {en} } @inproceedings{BeckSeidingerSchneideretal.1992, author = {Beck, Eberhard and Seidinger, M. and Schneider, G. A. and Schuster, M. and Berg, A. and J{\"a}ger, W. and Wildt, L. and Lang, N.}, title = {Toxische Sch{\"a}digungen des Geh{\"o}rs unter Cisplatinhaltiger Chemotherapie bei Patientinnen mit gyn{\"a}kologischen Tumoren}, series = {In: Zytostatikabedingte Nebenwirkungen : Symposium in Pommersfelden, 3. - 4. Juli 1992 ; 26 Tabellen / Bd-Hrsg.: N. Lang ... - M{\"u}nchen [u.a.] : Zuckschwerdt, 1993. - Aktuelle Onkologie ; 8). - ISBN: 3-88603-458-5}, booktitle = {In: Zytostatikabedingte Nebenwirkungen : Symposium in Pommersfelden, 3. - 4. Juli 1992 ; 26 Tabellen / Bd-Hrsg.: N. Lang ... - M{\"u}nchen [u.a.] : Zuckschwerdt, 1993. - Aktuelle Onkologie ; 8). - ISBN: 3-88603-458-5}, pages = {5 -- 9}, year = {1992}, language = {de} } @incollection{JaegerLoefflerBecketal.1992, author = {J{\"a}ger, W. and L{\"o}ffler, B. and Beck, Eberhard and Bellmann, O. and Wolf, A. and Mund-Hoym, S. and Sauerbrei, W. and Wildt, L. and Lang, N.}, title = {Retrospective analysis of GnRH analogue administration in patients with advanced ovarian cancer}, series = {In: GnRH analogues and cancer : plus a review of the treatment of uterine leiomyomata; the proceedings of the 2. International Symposium on GnRH Analogues in Cancer and Human Reproduction, Geneva, November 1990 / ed. by B. Lunenfeld. - Carnforth, Lancs. [u.a.] : Parthenon Publ., 1992. - (Advances in the study of GnRH analogues ; 4). - ISBN: 1-85070-328-0}, booktitle = {In: GnRH analogues and cancer : plus a review of the treatment of uterine leiomyomata; the proceedings of the 2. International Symposium on GnRH Analogues in Cancer and Human Reproduction, Geneva, November 1990 / ed. by B. Lunenfeld. - Carnforth, Lancs. [u.a.] : Parthenon Publ., 1992. - (Advances in the study of GnRH analogues ; 4). - ISBN: 1-85070-328-0}, pages = {69 -- 76}, year = {1992}, language = {en} } @misc{OPUS4-318, title = {Lesesaal der Hochschulbibliothek}, organization = {Fachhochschule Brandenburg / Hochschulbibliothek}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:522-opus4-3184}, year = {2004}, abstract = {Lesesaal 1. OG}, language = {de} } @incollection{Mieke2012, author = {Mieke, Christian}, title = {Portfoliogest{\"u}tztes Roadmapping in der Technologievorausschau}, series = {In: Interdisziplinarit{\"a}t und Komplexit{\"a}t / Konferenz f{\"u}r Wirtschafts- und Sozialkybernetik KyWi 2012 vom 28. bis 29. Juni 2012 in Aachen. [Gesellschaft f{\"u}r Wirtschafts- und Sozialkybernetik e.V. ; Institut f{\"u}r Unternehmenskybernetik]. Hrsg. von Sabina Jeschke ... - Berlin : Duncker \& Humblot , 2012. - (Wirtschaftskybernetik und Systemanalyse ; Bd. 27) 978-3-428-13955-2}, booktitle = {In: Interdisziplinarit{\"a}t und Komplexit{\"a}t / Konferenz f{\"u}r Wirtschafts- und Sozialkybernetik KyWi 2012 vom 28. bis 29. Juni 2012 in Aachen. [Gesellschaft f{\"u}r Wirtschafts- und Sozialkybernetik e.V. ; Institut f{\"u}r Unternehmenskybernetik]. Hrsg. von Sabina Jeschke ... - Berlin : Duncker \& Humblot , 2012. - (Wirtschaftskybernetik und Systemanalyse ; Bd. 27) 978-3-428-13955-2}, pages = {37 -- 44}, year = {2012}, language = {de} } @incollection{MiekeBraunisch2012, author = {Mieke, Christian and Braunisch, Dirk}, title = {Steuerungsm{\"o}glichkeiten f{\"u}r die r{\"u}ckf{\"u}hrende Logistik}, series = {In: Innovative Produktionswirtschaft : Jubil{\"a}umsschrift zu 20 Jahren produktionswirtschaftlicher Forschung an der BTU Cottbus / Christian Mieke ; Dirk Braunisch (Hrsg.) . - Berlin : Logos-Verl., 2012. - (PTI ; Bd. 2) 978-3-8325-3177-5}, booktitle = {In: Innovative Produktionswirtschaft : Jubil{\"a}umsschrift zu 20 Jahren produktionswirtschaftlicher Forschung an der BTU Cottbus / Christian Mieke ; Dirk Braunisch (Hrsg.) . - Berlin : Logos-Verl., 2012. - (PTI ; Bd. 2) 978-3-8325-3177-5}, pages = {292 -- 312}, year = {2012}, language = {de} } @book{OPUS4-328, title = {Innovative Produktionswirtschaft : Jubil{\"a}umsschrift zu 20 Jahren produktionswirtschaftlicher Forschung an der BTU Cottbus}, editor = {Mieke, Christian}, publisher = {Logos-Verl.}, address = {Berlin}, isbn = {978-3-8325-3177-5}, pages = {X, 358 S.}, year = {2012}, subject = {Produktionswirtschaft}, language = {de} } @incollection{Mieke2012, author = {Mieke, Christian}, title = {Prozess-Roadmapping - Werkzeug zur Planung von Prozess-Innovationen}, series = {In: Innovative Produktionswirtschaft : Jubil{\"a}umsschrift zu 20 Jahren produktionswirtschaftlicher Forschung an der BTU Cottbus / Christian Mieke ; Dirk Braunisch (Hrsg.) . - Berlin : Logos-Verl., 2012. - (PTI ; Bd. 2) 978-3-8325-3177-5}, booktitle = {In: Innovative Produktionswirtschaft : Jubil{\"a}umsschrift zu 20 Jahren produktionswirtschaftlicher Forschung an der BTU Cottbus / Christian Mieke ; Dirk Braunisch (Hrsg.) . - Berlin : Logos-Verl., 2012. - (PTI ; Bd. 2) 978-3-8325-3177-5}, pages = {101 -- 114}, year = {2012}, language = {de} } @article{LoeweDalijono2012, author = {L{\"o}we, Katharina and Dalijono, Taufan}, title = {Entwicklung eines Operatorunterst{\"u}tzungssystems zur Steigerung der Sicherheit hochautomatisierter verfahrenstechnischer Anlagen}, series = {In: Chemie Ingenieur Technik / Special Issue: 60 Jahre GVT 84 (2012) 11, 2027-2034}, journal = {In: Chemie Ingenieur Technik / Special Issue: 60 Jahre GVT 84 (2012) 11, 2027-2034}, pages = {2027 -- 2034}, year = {2012}, language = {de} } @article{WidiputriLoeweLoeher2009, author = {Widiputri, Diah Indriani and L{\"o}we, Katharina and L{\"o}her, Heinz-Josef}, title = {Systematic approach to incorporate human factors into a process plant design}, series = {In : Process Safety Progress 28 (2009) 4, S. 347-355}, journal = {In : Process Safety Progress 28 (2009) 4, S. 347-355}, issn = {1066-8527}, pages = {347 -- 355}, year = {2009}, abstract = {Despite the increasing number of accidents in process industry caused by human error, there are still too few efforts devoted to this area. This is mainly caused by people's tendency to overestimate human's capability in interacting with their working environment and moreover by the unavailability of reliable analysis methods. Because of the current lack of adequate methods, human factors (HF) analysis is not widely performed in process industry. Some HF techniques developed in the process industry were examined regarding their practical applicability and were unfortunately proved to be unsuitable for an elaborate HF analysis. Therefore, a new approach was developed, which provides a systematic way in performing a qualitative HF analysis to achieve a safer operation and decrease the number of human failure events. HF consideration during the design of a process plant is the key to minimize accidents caused by human error in process industry. Thus, an approach to incorporate HF into design phase is described in this article, which can help achieving a safer operation as early as possible with minimized costs. © 2009 American Institute of Chemical Engineers Process Saf Prog 2009}, language = {en} } @article{LoeweKariuki2007, author = {L{\"o}we, Katharina and Kariuki, S. G.}, title = {Integrating Human Factors in the Process Hazard Analysis}, series = {In: Reliability Engineering \& System Safety 92 (2007) 12, pp 1764-1773}, journal = {In: Reliability Engineering \& System Safety 92 (2007) 12, pp 1764-1773}, issn = {0951-8320}, pages = {1764 -- 1773}, year = {2007}, language = {en} } @article{KariukiVadilloLoewe2007, author = {Kariuki, S. Gitahi and Vadillo, E. Mayor and L{\"o}we, Katharina}, title = {Human factors assessment technique for the chemical process industry}, series = {In : Chemical Engineering \& Technology 30 (2007) 10, pp 1319-1327}, journal = {In : Chemical Engineering \& Technology 30 (2007) 10, pp 1319-1327}, issn = {0930-7516}, pages = {1319 -- 1327}, year = {2007}, language = {en} } @article{LoeweWidiputriLoeher2007, author = {L{\"o}we, Katharina and Widiputri, D. I. and L{\"o}her, H.-J.}, title = {Entwicklung eines Anwenderprogramms zur Optimierung der Bediensicherheit einer verfahrenstechnischen Anlage}, series = {In: Chemie Ingenieur Technik 79 (2007) 10, S. 1649-1655}, journal = {In: Chemie Ingenieur Technik 79 (2007) 10, S. 1649-1655}, issn = {1522-2640}, pages = {1649 -- 1655}, year = {2007}, language = {de} } @article{LoeweKariuki2006, author = {L{\"o}we, Katharina and Kariuki, S. G.}, title = {Increasing Human Reliability in the Chemical Process Industry using Human Factors Techniques}, series = {In: Process Safety and Environmental Protection 84 (2006) 3, pp 200-207}, journal = {In: Process Safety and Environmental Protection 84 (2006) 3, pp 200-207}, issn = {0957-5820}, pages = {200 -- 207}, year = {2006}, language = {en} } @article{LoeweLoeherCastroetal.2006, author = {L{\"o}we, Katharina and L{\"o}her, H.-J. and Castro, J. and Dalijono, T.}, title = {Reducing human error by improvement of design and organization}, series = {In: Process Safety and Environmental Protection, 84 (2006) 3, pp 191-199}, journal = {In: Process Safety and Environmental Protection, 84 (2006) 3, pp 191-199}, issn = {0957-5820}, pages = {191 -- 199}, year = {2006}, language = {en} } @article{DalijonoLoeweLoeher2005, author = {Dalijono, T. and L{\"o}we, Katharina and L{\"o}her, H.-J.}, title = {Development and Verification of a New Approach for Operator Action Analysis}, series = {In: Process Safety and Environmental Protection 83 (2005) 4, pp 331-337}, journal = {In: Process Safety and Environmental Protection 83 (2005) 4, pp 331-337}, issn = {0957-5820}, pages = {331 -- 337}, year = {2005}, language = {en} } @article{DalijonoLoeweLoeher2004, author = {Dalijono, Taufan and L{\"o}we, Katharina and L{\"o}her, H.-J.}, title = {Methoden zur Beurteilung von Bedienhandungen verfahrenstechnischer Anlagen}, series = {In: Automatisierungstechnische Praxis : atp 46 (2004), S. 61-68}, journal = {In: Automatisierungstechnische Praxis : atp 46 (2004), S. 61-68}, issn = {0178-2320}, pages = {61 -- 68}, year = {2004}, language = {de} } @article{HanspachPinno1992, author = {Hanspach, J. and Pinno, Frank}, title = {Concentration dependent diffusion of water in polyamide 6}, series = {In: acta polymerica, 43 (1992), 210-213}, journal = {In: acta polymerica, 43 (1992), 210-213}, pages = {210 -- 213}, year = {1992}, language = {en} } @article{KarstaedtMoellmannPinnoetal.1999, author = {Karst{\"a}dt, Detlef and M{\"o}llmann, Klaus-Peter and Pinno, Frank and Vollmer, Michael}, title = {Anschauliche W{\"a}rmelehre im Unterricht: ein Beitrag zur Visualisierung thermischer Vorg{\"a}nge}, series = {In: Praxis der Naturwissenschaften / Physik 48(1999 )5, S. 24-31}, journal = {In: Praxis der Naturwissenschaften / Physik 48(1999 )5, S. 24-31}, pages = {24 -- 31}, year = {1999}, language = {de} } @inproceedings{HesselLoeweHaverkampetal.2000, author = {Hessel, V. and L{\"o}we, H. and Haverkamp, V. and Wille, Ch. and Ehrfeld, W. and Lutz, N. and M{\"o}llmann, Klaus-Peter and Pinno, Frank and Herweck, Th.}, title = {Dynamic monitoring of fluid equipartition and heat release in a falling film microreactor using real-time thermography}, series = {In: MICRO.tec 2000 : applications - trends - visions ; proceedings / VDE World Microtechnologies Congress, September 25 - 27, 2000, Expo 2000, Hannover, Germany. Organized by VDE Association for Electrical, Electronic \& Information Technologies. Sponsored by EUREL ... . - Berlin ; Offenbach : VDE-Verl. - Vol. 2. - 2000. - S. 349 - 354. - ISBN 3-8007-2579-7}, booktitle = {In: MICRO.tec 2000 : applications - trends - visions ; proceedings / VDE World Microtechnologies Congress, September 25 - 27, 2000, Expo 2000, Hannover, Germany. Organized by VDE Association for Electrical, Electronic \& Information Technologies. Sponsored by EUREL ... . - Berlin ; Offenbach : VDE-Verl. - Vol. 2. - 2000. - S. 349 - 354. - ISBN 3-8007-2579-7}, pages = {349 -- 354}, year = {2000}, language = {en} } @article{KarstaedtMoellmannPinnoetal.2001, author = {Karst{\"a}dt, Detlef and M{\"o}llmann, Klaus-Peter and Pinno, Frank and Vollmer, Michael}, title = {There is more to see than eyes can detect: visualization of energy transfer processes and the laws of radiation for physics education}, series = {In: The Physics Teacher 39 (2001), 371-376}, journal = {In: The Physics Teacher 39 (2001), 371-376}, pages = {371 -- 376}, year = {2001}, language = {en} } @inproceedings{HenkeKarstaedtMoellmannetal.2004, author = {Henke, S. and Karst{\"a}dt, Detlef and M{\"o}llmann, Klaus-Peter and Pinno, Frank and Vollmer, Michael}, title = {Challenges in infrared imaging: low emissivities of hot gases, metals, and metallic cavities}, series = {In: InfraMation 2004 : proceedings / sponsored and published by the Inframation Training Center .... - Vol. 5, 355-363}, booktitle = {In: InfraMation 2004 : proceedings / sponsored and published by the Inframation Training Center .... - Vol. 5, 355-363}, pages = {355 -- 363}, year = {2004}, language = {en} } @inproceedings{HenkeKarstaedtMoellmannetal.2004, author = {Henke, S. and Karst{\"a}dt, Detlef and M{\"o}llmann, Klaus-Peter and Pinno, Frank and Vollmer, Michael}, title = {Identification and suppression of thermal reflections in infrared thermal imaging}, series = {In: InfraMation 2004 : proceedings / sponsored and published by the Inframation Training Center .... - Vol. 5, 287-298}, booktitle = {In: InfraMation 2004 : proceedings / sponsored and published by the Inframation Training Center .... - Vol. 5, 287-298}, pages = {287 -- 298}, year = {2004}, language = {en} } @inproceedings{PinnoKarstaedtMoellmannetal.2005, author = {Pinno, Frank and Karst{\"a}dt, Detlef and M{\"o}llmann, Klaus-Peter and Vollmer, Michael}, title = {Using infrared thermography for optimization, quality control and minimization of damages of floor heating systems,}, series = {In: InfraMation 2005 : proceedings / sponsored and published by the Inframation Training Center .... Vol. 6, 313-322}, booktitle = {In: InfraMation 2005 : proceedings / sponsored and published by the Inframation Training Center .... Vol. 6, 313-322}, pages = {313 -- 322}, year = {2005}, language = {en} } @inproceedings{VollmerKarstaedtMoellmannetal.2005, author = {Vollmer, Michael and Karst{\"a}dt, Detlef and M{\"o}llmann, Klaus-Peter and Pinno, Frank}, title = {IR Thermography of microwave ovens}, series = {In: InfraMation 2005 : proceedings / sponsored and published by the Inframation Training Center .... Vol.6, 29-40}, booktitle = {In: InfraMation 2005 : proceedings / sponsored and published by the Inframation Training Center .... Vol.6, 29-40}, pages = {29 -- 40}, year = {2005}, language = {en} } @inproceedings{MoellmannKarstaedtPinnoetal.2005, author = {M{\"o}llmann, Klaus-Peter and Karst{\"a}dt, Detlef and Pinno, Frank and Vollmer, Michael}, title = {Selected critical applications for thermography: convections in fluids, selective emitters and highly reflecting materials}, series = {In: InfraMation 2005 : proceedings / sponsored and published by the Inframation Training Center .... Vol.6, 161-174}, booktitle = {In: InfraMation 2005 : proceedings / sponsored and published by the Inframation Training Center .... Vol.6, 161-174}, pages = {161 -- 174}, year = {2005}, language = {en} } @inproceedings{MoellmannKarstaedtPinnoetal.2006, author = {M{\"o}llmann, Klaus-Peter and Karst{\"a}dt, Detlef and Pinno, Frank and Vollmer, Michael}, title = {Thermal image quality - Visualization of spatial and thermal resolution in thermal imaging}, series = {In: InfraMation proceedings Vol. 7 (2006), 79-92}, booktitle = {In: InfraMation proceedings Vol. 7 (2006), 79-92}, pages = {79 -- 92}, year = {2006}, language = {en} } @inproceedings{PinnoKarstaedtMoellmannetal.2006, author = {Pinno, Frank and Karst{\"a}dt, Detlef and M{\"o}llmann, Klaus-Peter and Vollmer, Michael}, title = {Energy savings for an old factory building by optimisation of the heating system}, series = {In: InfraMation 2006 : proceedings / sponsored and published by the Inframation Training Center ... Vol. 7, 253-262}, booktitle = {In: InfraMation 2006 : proceedings / sponsored and published by the Inframation Training Center ... Vol. 7, 253-262}, pages = {253 -- 262}, year = {2006}, language = {en} } @inproceedings{VollmerKarstaedtMoellmannetal.2006, author = {Vollmer, Michael and Karst{\"a}dt, Detlef and M{\"o}llmann, Klaus-Peter and Pinno, Frank}, title = {Influence of gaseous species on thermal infrared imaging}, series = {In: InfraMation 2006 : proceedings / sponsored and published by the Inframation Training Center .... Vol.7, 65-78}, booktitle = {In: InfraMation 2006 : proceedings / sponsored and published by the Inframation Training Center .... Vol.7, 65-78}, pages = {65 -- 78}, year = {2006}, language = {en} } @inproceedings{PinnoMoellmannVollmer2007, author = {Pinno, Frank and M{\"o}llmann, Klaus-Peter and Vollmer, Michael}, title = {Cost and energy savings for a factory building after modernizing the heating system}, series = {In: InfraMation 2007 : proceedings / sponsored and published by the Inframation Training Center .... Vol.8, 521-527}, booktitle = {In: InfraMation 2007 : proceedings / sponsored and published by the Inframation Training Center .... Vol.8, 521-527}, pages = {521 -- 527}, year = {2007}, language = {en} } @inproceedings{VollmerMoellmannPinno2007, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter and Pinno, Frank}, title = {Looking through matter: quantitative IR imaging when observing through IR windows}, series = {In: InfraMation 2007 : proceedings / sponsored and published by the Inframation Training Center .... Vol. 8, 109-127}, booktitle = {In: InfraMation 2007 : proceedings / sponsored and published by the Inframation Training Center .... Vol. 8, 109-127}, pages = {109 -- 127}, year = {2007}, language = {en} } @inproceedings{VollmerKarstaedtMoellmannetal.2001, author = {Vollmer, Michael and Karst{\"a}dt, Detlef and M{\"o}llmann, Klaus-Peter and Pinno, Frank}, title = {Es gibt mehr zu sehen, als unsere Augen wahrnehmen - Sinnvoller Einsatz von Infrarotkameras in der Lehre}, series = {In: CD zur Fr{\"u}hjahrstagung des Fachverbandes Didaktik der Physik in der Deutschen Physikalischen Gesellschaft, Bremen 2001 : Beitr{\"a}ge der Fr{\"u}hjahrstagung der DPG Bremen 2001 / Red.: V. Nordmeier . - Berlin : Lehmanns, 2001. - ISBN 3-931253-87-2}, booktitle = {In: CD zur Fr{\"u}hjahrstagung des Fachverbandes Didaktik der Physik in der Deutschen Physikalischen Gesellschaft, Bremen 2001 : Beitr{\"a}ge der Fr{\"u}hjahrstagung der DPG Bremen 2001 / Red.: V. Nordmeier . - Berlin : Lehmanns, 2001. - ISBN 3-931253-87-2}, year = {2001}, language = {de} } @inproceedings{KarstaedtMoellmannPinno2000, author = {Karst{\"a}dt, Detlef and M{\"o}llmann, Klaus-Peter and Pinno, Frank}, title = {Anschauliche W{\"a}rmelehre im Unterricht: Visualisierung thermischer Vorg{\"a}nge.}, series = {In: Vortr{\"a}ge / Physikertagung, Deutsche Physikalische Gesellschaft, Fachausschuß Didaktik der Physik 1999 (2000), S. 489-494}, booktitle = {In: Vortr{\"a}ge / Physikertagung, Deutsche Physikalische Gesellschaft, Fachausschuß Didaktik der Physik 1999 (2000), S. 489-494}, pages = {489 -- 494}, year = {2000}, language = {de} } @article{KarstaedtMoellmannPinnoetal.1998, author = {Karst{\"a}dt, Detlef and M{\"o}llmann, Klaus-Peter and Pinno, Frank and Vollmer, Michael}, title = {Sehen im Infrarot - Grundlagen und Anwendungen der Thermographie}, series = {In: Physik in unserer Zeit, 29 (1998) 1, S. 6-15. - ISSN: 0031-9252}, journal = {In: Physik in unserer Zeit, 29 (1998) 1, S. 6-15. - ISSN: 0031-9252}, doi = {10.1002/piuz.19980290103}, pages = {6 -- 15}, year = {1998}, language = {de} } @article{VollmerMoellmann2012, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Vapour pressure and adiabatic cooling from champagne: slow motion visualization of gas thermodynamics}, series = {In: Physics Education 47 (2012) 5, 608-615}, journal = {In: Physics Education 47 (2012) 5, 608-615}, pages = {608 -- 615}, year = {2012}, language = {en} } @article{VollmerMoellmann2012, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Faster than g, revisited with high-speed imaging}, series = {In: European Journal of Physics 33 (2012) 5, 1277-1288}, journal = {In: European Journal of Physics 33 (2012) 5, 1277-1288}, pages = {1277 -- 1288}, year = {2012}, language = {en} } @article{VollmerMoellmann2012, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Low cost hands-on experiments for Physics teaching}, series = {In: Latin-American Journal of Physics Education 6 (2012) Suppl. I, pp. 3-9}, journal = {In: Latin-American Journal of Physics Education 6 (2012) Suppl. I, pp. 3-9}, issn = {1870-9095}, pages = {3 -- 9}, year = {2012}, language = {en} } @article{VollmerMoellmann2012, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Oscillating droplets and incompressible liquids: slow motion visualization of experiments with fluids}, series = {In: Physics Education 47 (2012), 664-679}, journal = {In: Physics Education 47 (2012), 664-679}, pages = {664 -- 679}, year = {2012}, language = {en} } @article{VollmerMoellmann2011, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Ring falling into a chain: no magic - just physics}, series = {In: The Physics Teacher 49 (2011), 335-337}, journal = {In: The Physics Teacher 49 (2011), 335-337}, pages = {335 -- 337}, year = {2011}, language = {en} } @article{VollmerMoellmann2012, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Caustic effects due to sun light reflections from skyscrapers: simulations and experiments}, series = {In : European Journal of Physics 33 (2012) 5, 1429-1455}, journal = {In : European Journal of Physics 33 (2012) 5, 1429-1455}, pages = {1429 -- 1455}, year = {2012}, language = {en} } @article{VollmerMoellmann2011, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Exploding balloons, deformed balls, strange reflections, and breaking rods: slow motion analysis of selected hands-on experiments}, series = {In: Physics Education 46 (2011) 4, p.472-485}, journal = {In: Physics Education 46 (2011) 4, p.472-485}, pages = {472 -- 485}, year = {2011}, language = {en} } @article{VollmerMoellmann2011, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {High speed—slow motion: technology of modern high speed cameras}, series = {In: Physics Education 46 (2011) 2, 191-202}, journal = {In: Physics Education 46 (2011) 2, 191-202}, doi = {10.1002/piuz.201101270}, pages = {191 -- 202}, year = {2011}, language = {en} } @article{FrankeWiekhorstNordmeierVollmeretal.2011, author = {Franke-Wiekhorst, A. and Nordmeier, V. and Vollmer, Michael and Welzel-Breuer, M. and Wodzinski, R.}, title = {Fobinet: an internet supported platform for nationwide coordination, promotion and funding of physics teacher training activities in Germany}, series = {In: Physics Education 46 (2011), 240-243}, journal = {In: Physics Education 46 (2011), 240-243}, pages = {240 -- 243}, year = {2011}, language = {en} } @article{VollmerNordmeier2009, author = {Vollmer, Michael and Nordmeier, V.}, title = {A long tradition of in-service training for physics teachers by the German Physical Society}, series = {In: International newsletter on physics education / International Commission on Physics Education, International Union of Pure and Applied Physics 58 (2009), p. 3-4}, journal = {In: International newsletter on physics education / International Commission on Physics Education, International Union of Pure and Applied Physics 58 (2009), p. 3-4}, pages = {3 -- 4}, year = {2009}, language = {en} } @book{VollmerMoellmann2010, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Infrared thermal imaging : fundamentals, research and applications}, publisher = {Wiley-VCH}, address = {Weinheim}, isbn = {978-3-527-40717-0}, pages = {XVII, 593 S.}, year = {2010}, subject = {Infrarotthermographie}, language = {en} } @book{Vollmer2006, author = {Vollmer, Michael}, title = {Lichtspiele in der Luft : atmosph{\"a}rische Optik f{\"u}r Einsteiger}, publisher = {Elsevier, Spektrum Akad. Verl.}, address = {M{\"u}nchen}, isbn = {978-3-8274-1361-1}, pages = {VII, 360, XVI S.}, year = {2006}, subject = {Optisches Ph{\"a}nomen}, language = {de} } @book{KreibigVollmer1994, author = {Kreibig, Uwe and Vollmer, Michael}, title = {Opticals properties of metal clusters}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {3-540-57836-6}, pages = {XI, 304 S.}, year = {1994}, subject = {Metallcluster}, language = {en} } @article{VollmerMoellmann2013, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Is there a maximum size of water drops in nature}, series = {In: The Physics Teacher 51 (2013), 400 - 402}, journal = {In: The Physics Teacher 51 (2013), 400 - 402}, pages = {400 -- 402}, year = {2013}, language = {en} } @article{VollmerShaw2013, author = {Vollmer, Michael and Shaw, Joseph A.}, title = {Brilliant colours from a white snow cover}, series = {In: Physics Education 48 (2013) 3, 322-221}, journal = {In: Physics Education 48 (2013) 3, 322-221}, pages = {322 -- 331}, year = {2013}, language = {en} } @article{VollmerMoellmann2013, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Removing coins from a dice tower: no magic - just physics}, series = {In: The Physics Teacher 51 (2013) 4, pp 212-214}, journal = {In: The Physics Teacher 51 (2013) 4, pp 212-214}, pages = {212 -- 214}, year = {2013}, language = {en} } @article{Vollmer2013, author = {Vollmer, Michael}, title = {Measuring distances in google earth}, series = {In: Physics Education 48 (2013) 2, 145-149}, journal = {In: Physics Education 48 (2013) 2, 145-149}, pages = {145 -- 149}, year = {2013}, language = {en} } @incollection{VollmerMoellmann2013, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {The Allure of Multicolored Images - Building Thermography Examined Closely}, series = {In: Renewable energy : sustainable concepts for the energy change / ed. by Roland Wengenmayr and Thomas B{\"u}hrke. - 2. ed., [completely rev. and updated]. - Weinheim : Wiley-VCH, 2013. - S. 145 - 147 ISBN 978-3-527-41187-0}, booktitle = {In: Renewable energy : sustainable concepts for the energy change / ed. by Roland Wengenmayr and Thomas B{\"u}hrke. - 2. ed., [completely rev. and updated]. - Weinheim : Wiley-VCH, 2013. - S. 145 - 147 ISBN 978-3-527-41187-0}, isbn = {978-3-527-41187-0}, year = {2013}, language = {en} } @article{VollmerMoellmann2013, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Thermodynamics of gases: combustion processes, analyzed in slow motion}, series = {In: Physics Education 48 (2013) 1, 22-27}, journal = {In: Physics Education 48 (2013) 1, 22-27}, pages = {22 -- 27}, year = {2013}, language = {en} } @article{VollmerMoellmann2012, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Surface temperatures of the Moon: measurements with commercial infrared cameras}, series = {In: European Journal of Physics 33 (2012), 1703-1719}, journal = {In: European Journal of Physics 33 (2012), 1703-1719}, pages = {1703 -- 1719}, year = {2012}, language = {en} } @article{VollmerMoellmann2012, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Hochgeschwindigkeitskameras im Physikunterricht}, series = {In: Der mathematische und naturwissenschaftliche Unterricht : MNU 65 (2012) 6, 349-355}, journal = {In: Der mathematische und naturwissenschaftliche Unterricht : MNU 65 (2012) 6, 349-355}, pages = {349 -- 355}, year = {2012}, language = {de} } @article{VollmerMoellmann2012, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Tropfen auf dem kalten Wein}, series = {In: Physik in unserer Zeit 43 (2012) 5, 252-253}, journal = {In: Physik in unserer Zeit 43 (2012) 5, 252-253}, doi = {10.1002/piuz.201290081}, pages = {252 -- 253}, year = {2012}, abstract = {Viele kennen die leidvolle Erfahrung: Beim Fr{\"u}hst{\"u}ckstisch gießt man einen Schuss Milch in den Kaffee, und prompt spritzt eine kleine Font{\"a}ne aus der Tasse, und ein Tropfen landet - hier gilt Murphys Gesetz fast immer - auf dem frisch angezogenen Hemd oder mit etwas Gl{\"u}ck nur auf der Tischdecke. Man kann dieses Ph{\"a}nomen unter kontrollierten Bedingungen mit Hochgeschwindigkeits-Kameras analysieren und interessante Physik hinter den Spritzern aufsp{\"u}ren.}, language = {de} } @article{VollmerMoellmann2012, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Raindrops keep falling on my head}, series = {In: Physik in unserer Zeit 43 (2012) 4, 200 - 201}, journal = {In: Physik in unserer Zeit 43 (2012) 4, 200 - 201}, doi = {10.1002/piuz.201290063}, pages = {200 -- 201}, year = {2012}, abstract = {Fallende Tropfen oszillieren zwischen zigarren- und pfannkuchen{\"a}hnlichen Formen. Das hat praktische Konsequenzen f{\"u}r moderne Methoden der Niederschlagsbestimmung, da Regenradarger{\"a}te als Eingangsparameter die statische Gleichgewichtsform der Tropfen zugrunde legen. Deshalb muss man auch deren dynamisches Verhalten kennen. Mit Hochgeschwindigkeitsvideos l{\"a}sst sich dieses sehr gut beobachten.}, language = {de} } @article{VollmerMoellmann2012, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Auf der Spur von Kohlendioxid : CO2-Nachweis mit Infrarotkameras}, series = {In: Physik in unserer Zeit 43 (2012) 4, 181-185}, journal = {In: Physik in unserer Zeit 43 (2012) 4, 181-185}, doi = {10.1002/piuz.201201306}, pages = {181 -- 185}, year = {2012}, abstract = {Mit kommerziellen Infrarotkameras lassen sich bereits seit einigen Jahren erfolgreich ausgew{\"a}hlte Gase qualitativ nachweisen. Voraussetzung ist ein thermischer Kontrast des Gases zum Hintergrund. Laboruntersuchungen haben gezeigt, dass auch CO2 ohne Probleme nachweisbar ist. Im Labor k{\"o}nnen bei Hintergrundtemperaturen von nur 35 °C minimale Gasvolumenstr{\"o}me von 1ml/min, entsprechend 0,5 m3/Jahr, detektiert werden, was Anwendungen beispielsweise im Bereich der CCS-Technologie m{\"o}glich erscheinen l{\"a}sst.}, language = {de} } @article{VollmerMoellmann2012, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Lorentz-Pendel in der Gl{\"u}hbirne}, series = {In: Physik in unserer Zeit 43 (2012) 2, 96-97}, journal = {In: Physik in unserer Zeit 43 (2012) 2, 96-97}, doi = {10.1002/piuz.201290031}, pages = {96 -- 97}, year = {2012}, abstract = {Die Lorentz-Kraft auf bewegte Ladungen im Magnetfeld l{\"a}sst sich auf unterschiedliche Weise demonstrieren. Ein beeindruckendes Beispiel ist die wechselstromdurchflossene Wendel einer Gl{\"u}hlampe, die in einem zeitlich konstanten Magnetfeld schwingt. Mit einer Hochgeschwindigkeitskamera kann man diese schnelle Bewegung zeitaufgel{\"o}st darstellen.}, language = {de} } @article{VollmerMoellmann2012, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Feynmans R{\"a}tsel der brechenden Spaghetti}, series = {In: Physik in unserer Zeit 43 (2012) 1, 46-47}, journal = {In: Physik in unserer Zeit 43 (2012) 1, 46-47}, doi = {10.1002/piuz.201290006}, pages = {46 -- 47}, year = {2012}, abstract = {Wenn man eine ungekochte Spaghetti-Nudel an beiden Enden fasst und zerbricht, entstehen immer drei Bruchst{\"u}cke oder mehr, nie jedoch nur zwei. Warum das so ist, fragte sich schon Richard Feynman. Mittlerweile ist die Frage gekl{\"a}rt, und Hochgeschwindigkeitsaufnahmen zeigen den Vorgang im Detail.}, language = {de} } @article{VollmerMoellmann2011, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Zersplitterndes Holz auf rohen Eiern}, series = {In: Physik in unserer Zeit 42 (2011) 6, 305-306}, journal = {In: Physik in unserer Zeit 42 (2011) 6, 305-306}, doi = {10.1002/piuz.201190083}, pages = {305 -- 306}, year = {2011}, abstract = {Manch einer kennt die Show-Darbietungen, bei denen ein Sportler mit bloßen H{\"a}nden oder F{\"u}ßen Mauersteine oder Holzplatten zertr{\"u}mmert. Schon lange sind die physikalischen Hintergr{\"u}nde der Bruchmechanik und Dynamik bekannt, die diese scheinbar unm{\"o}glichen Kunstst{\"u}cke erlauben. Dennoch steht das Verst{\"a}ndnis der physikalischen Bewegungsgesetze h{\"a}ufig im Gegensatz zu unserer Alltagserwartung.}, language = {de} } @article{VollmerMoellmann2011, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Das seltsame Verhalten von Superb{\"a}llen}, series = {In: Physik in unserer Zeit 42 (2011) 5, 255-256}, journal = {In: Physik in unserer Zeit 42 (2011) 5, 255-256}, doi = {10.1002/piuz.201190066}, pages = {255 -- 256}, year = {2011}, abstract = {Superb{\"a}lle sind nicht nur f{\"u}r Kinder ein Riesenspaß, auch "ausgewachsene" Physiker k{\"o}nnen sich f{\"u}r dieses, auch Flummi genannte, Spielzeug begeistern. Sie springen deutlich h{\"o}her von einer Unterlage wieder weg als andere B{\"a}lle, und bei schr{\"a}gem Wurf {\"a}ndern sich bei den Kollisionen mit der Unterlage Betrag und Orientierung der Eigendrehung. Die sehr eigent{\"u}mliche Kinematik l{\"a}sst sich mit Hochgeschwindigkeitskameras gut untersuchen.}, language = {de} } @article{VollmerMoellmann2011, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Der Ring-in-die-Kette Zaubertrick und ein historisches Vakuumexperiment in neuem Gewand: Erkenntnisgewinn durch Hochgeschwindigkeitsaufnahmen}, series = {In: Praxis der Naturwissenschaften - Physik in der Schule 60 (2011) 5, 30-35}, journal = {In: Praxis der Naturwissenschaften - Physik in der Schule 60 (2011) 5, 30-35}, pages = {30 -- 35}, year = {2011}, language = {de} } @article{VollmerMoellmannPinno2011, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter and Pinno, Frank}, title = {Die Versuchung bunter Bilder - Geb{\"a}udethermographie unter der Lupe}, series = {In: Physik in unserer Zeit 42 (2011) 4, 176-184}, journal = {In: Physik in unserer Zeit 42 (2011) 4, 176-184}, doi = {10.1002/piuz.201101272}, pages = {176 -- 184}, year = {2011}, abstract = {Geb{\"a}udethermographie mit Infrarotkameras wird immer popul{\"a}rer, da eine gute thermische Isolation der H{\"a}user zunehmend gefragt ist. Ihre bunten Falschfarbenbilder sind aussagekr{\"a}ftig, f{\"u}hren aber bei fehlender Fachkenntnis zu massiven Fehlinterpretationen. Infrarotkameras erfassen nur einen Ausschnitt aus dem Infrarotspektrum strahlender K{\"o}rper. Grunds{\"a}tzlich muss man das Emissionsverhalten der aufgenommenen K{\"o}rper und das Absorptionsverhalten der Luft zwischen diesen und der Kamera kennen. Eine richtige Bildinterpretation erfordert zudem Kenntnisse {\"u}ber den Standort, Abschattungen, das Wetter und die Aufheizung sonnenbeschienener Fl{\"a}chen in den Tagen zuvor. In der Regel sind Innenaufnahmen eher aussagekr{\"a}ftig. Neben der Beurteilung der W{\"a}rmeisolation eignet sich die Thermographie auch, um verborgene Strukturen wie etwa verputztes Fachwerk oder Heizungsrohre sichtbar zu machen.}, language = {de} } @article{Vollmer2003, author = {Vollmer, Michael}, title = {Freihandexperimente zur Spektroskopie im Unterricht und als Hausaufgabe}, series = {In: Praxis der Naturwissenschaften - Physik in der Schule 52 (2003) 4, 9-18}, journal = {In: Praxis der Naturwissenschaften - Physik in der Schule 52 (2003) 4, 9-18}, pages = {9 -- 18}, year = {2003}, language = {de} } @article{Vollmer2003, author = {Vollmer, Michael}, title = {Grundlagen der optischen Spektroskopie in der Schule}, series = {In: Praxis der Naturwissenschaften - Physik in der Schule 52 (2003) 4, 2-8}, journal = {In: Praxis der Naturwissenschaften - Physik in der Schule 52 (2003) 4, 2-8}, pages = {2 -- 8}, year = {2003}, language = {de} } @incollection{NordmeierSchneiderVollmer2006, author = {Nordmeier, Volkhard and Schneider, Werner B. and Vollmer, Michael}, title = {Physiklehrerweiterbildung am Physikzentrum Bad Honnef}, series = {In: Physikzentrum Bad Honnef : ein Platz f{\"u}r Dialog und Inspiration / [Hrsg.: Berthold Schoch f{\"u}r die Physikalische Gesellschaft e.V.(DPG) und die Elly-H{\"o}lterhoff-B{\"o}cking-Stiftung der Rheinischen Friedrich-Wilhelms-Universit{\"a}t Bonn]. - [Bad Honnef] : DPG, 2006. - ISBN 978-3-9811161-0-6 , 3-9811161-0-0}, booktitle = {In: Physikzentrum Bad Honnef : ein Platz f{\"u}r Dialog und Inspiration / [Hrsg.: Berthold Schoch f{\"u}r die Physikalische Gesellschaft e.V.(DPG) und die Elly-H{\"o}lterhoff-B{\"o}cking-Stiftung der Rheinischen Friedrich-Wilhelms-Universit{\"a}t Bonn]. - [Bad Honnef] : DPG, 2006. - ISBN 978-3-9811161-0-6 , 3-9811161-0-0}, pages = {61 -- 63}, year = {2006}, language = {de} } @article{Vollmer2003, author = {Vollmer, Michael}, title = {Physikdidaktik in Deutschland: Ergebnisse einer Umfrage der Europ{\"a}ischen Physikalischen Gesellschaft}, series = {In: PhyDid A, Physik und Didaktik in Schule und Hochschule 2 (2003) 2, 90 -99}, journal = {In: PhyDid A, Physik und Didaktik in Schule und Hochschule 2 (2003) 2, 90 -99}, pages = {90 -- 99}, year = {2003}, abstract = {Aufgrund einer Initiative der Division of Education der europ{\"a}ischen physikalischen Gesellschaft (EPS) wurde eine europaweite Umfrage zur Physiklehrerausbildung und Forschung in Bereich Fachdidaktik der Physik durchgef{\"u}hrt. Insgesamt wurden Fachleute in 30 L{\"a}ndern befragt. Da in der Bundesrepublik bez{\"u}glich der Lehrerausbildung mit den 16 verschiedenen Regularien der Bundesl{\"a}nder quasi ein kleines Europa existiert, wurde zus{\"a}tzlich jeweils mindestens ein Fachdidaktiker in jedem Bundesland befragt, um f{\"u}r Deutschland eine detaillierte Analyse vornehmen zu k{\"o}nnen. Insgesamt ergab sich in Deutschland ein R{\"u}cklauf von 22 Frageb{\"o}gen aus den 16 Bundesl{\"a}ndern. Die wesentlichen Ergebnisse der deutschen Umfrage werden im Zusammenhang mit fr{\"u}heren Studien und Empfehlungen zur Fachdidaktik vorgestellt.}, language = {de} } @article{NiehusTrullMoellmannetal.2002, author = {Niehus, Christina and Trull, Thomas and M{\"o}llmann, Klaus-Peter and Vollmer, Michael}, title = {Wie viel Schwermetall ist im Trinkwasser?: Optische Spektroskopie}, series = {In: Physik in unserer Zeit 33 (2002) 6, 274-282}, journal = {In: Physik in unserer Zeit 33 (2002) 6, 274-282}, doi = {10.1002/1521-3943(200211)33:6<274::AID-PIUZ274>3.0.CO;2-V}, pages = {274 -- 282}, year = {2002}, abstract = {Die moderne optische Spektroskopie kann geringste Substanzmengen nachweisen. F{\"u}r schnelle Routinemessungen reichen konventionelle Zweistrahl-Spektralphotometer. Eine wesentlich h{\"o}here Nachweisempfindlichkeit im ppm- oder sogar ppb-Bereich erm{\"o}glichen das Atomabsorptions-Spektrometer (AAS) und das Fourier-Transformations-Infrarot-Spektrometer (FTIR). Ein AAS atomisiert die Probe vollst{\"a}ndig und weist dann einzelne Elemente nach. Deshalb ist es zum Beispiel f{\"u}r die Schwermetall-Analyse geeignet. Bei der Analyse von Molek{\"u}len dominieren heute FTIR-Ger{\"a}te. Ihr Herzst{\"u}ck ist meist ein Michelson-Interferometer. Zusammen mit schnellen Fourier-Algorithmen erlaubt es, sehr schnell breite Spektren aufzunehmen. Station{\"a}re und mobile FTIR-Ger{\"a}te k{\"o}nnen vielf{\"a}ltig eingesetzt werden.}, language = {de} } @article{Vollmer2002, author = {Vollmer, Michael}, title = {Vakuumphysik im Alltag: Physikalische Freihand- und Low-cost-Experimente}, series = {In: PhyDid A - Physik und Didaktik in Schule und Hochschule 1 (2002) 1, 19-32}, journal = {In: PhyDid A - Physik und Didaktik in Schule und Hochschule 1 (2002) 1, 19-32}, pages = {19 -- 32}, year = {2002}, abstract = {Es werden eine Reihe einfacher Freihandexperimente zum Thema Unterdruck vorgestellt. Viele der Beispiele sind vom grundlegenden Aufbau her bekannt, gestatten jedoch neue Varianten, Erweiterungen bzw. die Korrektur von Fehlvorstellungen. Neben der Druckmessung in Einmachgl{\"a}sern und der Funktionsweise von Ausgussreinigern und Saughaken werden Druck- sowie Tragf{\"a}higkeitsmessungen an Staubsaugern diskutiert. Des weiteren wird untersucht, welche Saugh{\"o}he per Strohhalm realisiert werden kann. Es wird eine physikalisch einleuchtende, aber dennoch verbl{\"u}ffende Erweiterung des Versuchs mit dem umgedrehten Wasserglas pr{\"a}sentiert.}, language = {de} } @article{Vollmer2002, author = {Vollmer, Michael}, title = {Haloerscheinungen am Himmel: Nat{\"u}rliche Ursache oder g{\"o}ttliche Warnung}, series = {In: Naturph{\"a}nomene und Astronomie / Karl-Heinz Lotze ... (Hrsg.). - Erlangen : Palm \& Enke, 2002. - 296 S. - (Wege in der Physikdidaktik ; 5) ISBN 3-7896-0666-9}, journal = {In: Naturph{\"a}nomene und Astronomie / Karl-Heinz Lotze ... (Hrsg.). - Erlangen : Palm \& Enke, 2002. - 296 S. - (Wege in der Physikdidaktik ; 5) ISBN 3-7896-0666-9}, year = {2002}, language = {de} } @article{Vollmer2002, author = {Vollmer, Michael}, title = {Oasen, Seeungeheuer und weitere Spielereien der Fata Morgana}, series = {In: Naturph{\"a}nomene und Astronomie / Karl-Heinz Lotze ... (Hrsg.). - Erlangen : Palm \& Enke, 2002. - 296 S. - (Wege in der Physikdidaktik ; 5) ISBN 3-7896-0666-9}, journal = {In: Naturph{\"a}nomene und Astronomie / Karl-Heinz Lotze ... (Hrsg.). - Erlangen : Palm \& Enke, 2002. - 296 S. - (Wege in der Physikdidaktik ; 5) ISBN 3-7896-0666-9}, year = {2002}, language = {de} } @article{KarstaedtMoellmannVollmer2001, author = {Karst{\"a}dt, Detlef and M{\"o}llmann, Klaus-Peter and Vollmer, Michael}, title = {Coole Experimente}, series = {In: Physik in unserer Zeit 32 (2001) 5, 222-228}, journal = {In: Physik in unserer Zeit 32 (2001) 5, 222-228}, doi = {10.1002/1521-3943(200109)32:5<222::AID-PIUZ222>3.0.CO;2-4}, pages = {222 -- 228}, year = {2001}, abstract = {Experimente mit fl{\"u}ssigem Stickstoff kommen in der Lehre - vor allem an Hochschulen - bislang zu kurz. Dabei gibt es sch{\"o}ne Versuche aus nahezu allen Bereichen der Physik, die in Lehrveranstaltungen relativ einfach vorgef{\"u}hrt werden k{\"o}nnen. Wir stellen hier einige Experimente vor, die eindrucksvoll demonstrieren,wie sich physikalische Eigenschaften bei tiefen Temperaturen {\"a}ndern.}, language = {de} } @article{Vollmer2000, author = {Vollmer, Michael}, title = {Wahlverhalten von Sch{\"u}lern der Sekundarstufe II im Fach Physik seit 1990 im bundesweiten Vergleich}, series = {Physik in der Schule 38 (2000) 5, 351-354}, journal = {Physik in der Schule 38 (2000) 5, 351-354}, pages = {351 -- 354}, year = {2000}, language = {de} } @article{MoellmannVollmer2008, author = {M{\"o}llmann, Klaus-Peter and Vollmer, Michael}, title = {Interferometrie auf dem K{\"u}chentisch. Wellenoptik}, series = {In: Physik in unserer Zeit 39 (2008) 1, 30-33}, journal = {In: Physik in unserer Zeit 39 (2008) 1, 30-33}, doi = {10.1002/piuz.200601147}, pages = {30 -- 33}, year = {2008}, abstract = {Bei Interferometrie denkt man an teure optische Aufbauten. Doch f{\"u}r Schulversuche geht es viel einfacher. Auf einem K{\"u}chentisch lassen sich mit Laserpointern oder Laserdioden, Glaspl{\"a}ttchen, Spiegeln, Linse und Knetgummi in wenigen Minuten komplette Interferometer aufbauen. Wir konnten das mit funktionsf{\"a}higen Jamin-, Michelson- und Mach-Zehnder-Interferometern demonstrieren. Sie erlauben sogar Versuche mit Proben, zum Beispiel die Bestimmung der Brechzahl von erhitzter Luft.}, language = {de} } @article{Vollmer2006, author = {Vollmer, Michael}, title = {Farben der Sonne: die Rolle der optischen Dicke der Atmosph{\"a}re}, series = {In: Praxis der Naturwissenschaften - Physik in der Schule 55 (2006) 3, 24—28}, journal = {In: Praxis der Naturwissenschaften - Physik in der Schule 55 (2006) 3, 24—28}, pages = {24 -- 28}, year = {2006}, language = {de} } @article{CowleyLavenVollmer2005, author = {Cowley, Les and Laven, Philip and Vollmer, Michael}, title = {Koronen: farbige Ringe um Sonne und Mond}, series = {In: Physik in unserer Zeit 36 (2005)6, 266- 273}, journal = {In: Physik in unserer Zeit 36 (2005)6, 266- 273}, doi = {10.1002/piuz.200501079}, pages = {266 -- 273}, year = {2005}, abstract = {Koronen sind farbige Ringsysteme um Sonne oder Mond. Sie entstehen in der Atmosph{\"a}re durch Beugung des Lichts an Wassertropfen in Wolken oder anderen kleinen Teilchen. Wichtig ist dabei, dass die Wolken optisch d{\"u}nn sind. Dann streut das Licht auf seinem Weg von der Lichtquelle ins Auge des Beobachters nur an einem einzigen Tropfen. Außerdem sollten die streuenden Teilchen eine m{\"o}glichst enge Gr{\"o}ßenverteilung haben. Erst dann wird die Korona in voller Auspr{\"a}gung mit zentraler Aureole und mehreren farbigen Ringen sichtbar. Ihre grundlegenden physikalischen Eigenschaften lassen sich durch Beugung an einer einfachen Kreisblende verstehen. Genaue Resultate liefert die Mie-Theorie. Koronen k{\"o}nnen mit Computersimulationen und einfachen Experimenten gut im Unterricht behandelt werden. Aus den Abmessungen einer Korona l{\"a}sst sich die Tr{\"o}pfchengr{\"o}ße ermitteln.}, language = {de} } @article{SchneiderVollmer2005, author = {Schneider, Werner and Vollmer, Michael}, title = {Anfassen erw{\"u}nscht - Science Center unter der Lupe}, series = {In: Physik in unserer Zeit 36 (2005) 2, 98-99}, journal = {In: Physik in unserer Zeit 36 (2005) 2, 98-99}, doi = {10.1002/piuz.200590034}, pages = {98 -- 99}, year = {2005}, abstract = {In den letzten Jahren gab es einen wahren Boom von Neugr{\"u}ndungen so genannter Science Center. Sie sollen die Naturwissenschaften insbesondere die Physik f{\"u}r einen breiten Personenkreis erfahr- und lernbar machen. In loser Folge werden wir einige dieser Center im deutschsprachigen Raum vorstellen. Der vorliegende einf{\"u}hrende Beitrag gibt eine kurze {\"U}bersicht {\"u}ber Konzepte, Anliegen und Trends dieser Einrichtungen.}, language = {de} } @article{VollmerWogram2005, author = {Vollmer, Michael and Wogram, K.}, title = {Zur Intonation von Blechblasinstrumenten bei sehr niedrigen Umgebungstemperaturen}, series = {In: Instrumentenbau : IZ ; Fachzeitschrift f{\"u}r Musikinstrumente seit 1880 59 (2005) 3-4, 69-74}, journal = {In: Instrumentenbau : IZ ; Fachzeitschrift f{\"u}r Musikinstrumente seit 1880 59 (2005) 3-4, 69-74}, pages = {64 -- 74}, year = {2005}, language = {de} } @article{Vollmer2004, author = {Vollmer, Michael}, title = {Von Oasen, Seeungeheuern und Spielereien der Fata Morgana}, series = {In: Astronomie + Raumfahrt im Unterricht, 41 (2004) 4/5, 36-39}, journal = {In: Astronomie + Raumfahrt im Unterricht, 41 (2004) 4/5, 36-39}, pages = {36 -- 37}, year = {2004}, language = {de} } @article{KarstaedtMoellmannVollmer2004, author = {Karst{\"a}dt, Detlef and M{\"o}llmann, Klaus-Peter and Vollmer, Michael}, title = {Eier im Wellensalat: Experimente mit der Haushaltsmikrowelle}, series = {In: Physik in unserer Zeit 35 (2004) 2, 90-96}, journal = {In: Physik in unserer Zeit 35 (2004) 2, 90-96}, doi = {10.1002/piuz.200401033}, pages = {90 -- 96}, year = {2004}, abstract = {Haushaltsmikrowellen bieten ein interessantes Feld f{\"u}r einfache, teilweise spektakul{\"a}re Vorf{\"u}hrexperimente. Mit Thermofaxpapier und Infrarotkamera lassen sich zum Beispiel die Modenverteilungen des Zentimeterwellenfeldes im Garraum sichtbar machen. Eine Reihe von Versuchen kann die Absorption durch Metalle zeigen, besonders interessant sind dabei d{\"u}nne Dr{\"a}hte und Drahtspitzen: Lampenbirnen gl{\"u}hen und Wunderkerzen z{\"u}nden von selbst. Mikrowellen k{\"o}nnen auch Entladungslampen starten, Wasser im Eisblock erhitzen und Eier explodieren lassen.}, language = {de} }