TY - RPRT A1 - Bade, Alexander A1 - Käso, Mathias A1 - Lienert, Martin A1 - Müsgens, Felix A1 - Schmitz, Christoph A1 - Wissen, Ralf T1 - Ausgestaltung eines Auktionsmodells für EE-Anlagen in Deutschland KW - optimales Auktionsdesign KW - Erneuerbare Energien Y1 - 2015 UR - https://www.b-tu.de/fg-energiewirtschaft/publikationen/publikationsliste UR - https://www.r2b-energy.com/uploads/media/20151001_r2b_BTU_Auktionsdesign_EE_01.pdf PB - r2b energy consulting GmbH [u.a.] CY - Köln ; Cottbus ER - TY - GEN A1 - Böhm, Uwe A1 - Kücken, Martin A1 - Hauffe, Detlef A1 - Gerstengarbe, F.-W. A1 - Werner, P. C. A1 - Flechsig, Michael A1 - Keuler, Klaus A1 - Block, Alexander A1 - Ahrens, Wilfried A1 - Nocke, Th. T1 - Reliability of regional climate model simulations of extremes and of long-term climate T2 - Natural Hazards and Earth System Sciences N2 - We present two case studies that demonstrate how a common evaluation methodology can be used to assess the reliability of regional climate model simulations from different fields of research. In Case I, we focused on the agricultural yield loss risk for maize in Northeastern Brazil during a drought linked to an El-Niño event. In Case II, the present-day regional climatic conditions in Europe for a 10-year period are simulated. To comprehensively evaluate the model results for both kinds of investigations, we developed a general methodology. On its basis, we elaborated and implemented modules to assess the quality of model results using both advanced visualization techniques and statistical algorithms. Besides univariate approaches for individual near-surface parameters, we used multivariate statistics to investigate multiple near-surface parameters of interest together. For the latter case, we defined generalized quality measures to quantify the model's accuracy. Furthermore, we elaborated a diagnosis tool applicable for atmospheric variables to assess the model's accuracy in representing the physical processes above the surface under various aspects. By means of this evaluation approach, it could be demonstrated in Case Study I that the accuracy of the applied regional climate model resides at the same level as that we found for another regional model and a global model. Excessive precipitation during the rainy season in coastal regions could be identified as a major contribution leading to this result. In Case Study II, we also identified the accuracy of the investigated mean characteristics for near-surface temperature and precipitation to be comparable to another regional model. In this case, an artificial modulation of the used initial and boundary data during preprocessing could be identified as the major source of error in the simulation. Altogether, the achieved results for the presented investigations indicate the potential of our methodology to be applied as a common test bed to different fields of research in regional climate modeling. Y1 - 2004 U6 - https://doi.org/10.5194/nhess-4-417-2004 VL - 4 IS - 3 SP - 417 EP - 431 ER - TY - RPRT A1 - Bade, Alexander A1 - Growitsch, Christian A1 - Lienert, Martin A1 - Müsgens, Felix A1 - Schmitz, Christoph A1 - Wolf, A. T1 - Aktionsprogramm Klimaschutz 2020: Konsequenzen potenzieller Kraftwerksstilllegungen Y1 - 2014 UR - https://www-docs.b-tu.de/fg-energiewirtschaft/public/Veroeffentlichungen/2014_11_19_r2b_HWWI_Gutachten_BDI_Klimaschutz.pdf PB - r2b energy consulting GmbH [u.a.] CY - Köln ; Hamburg ; Cottbus ER - TY - GEN A1 - Shang, Yuanyuan A1 - Liu, Shaofei A1 - Liang, Zhida A1 - Pyczak, Florian A1 - Lei, Zhifeng A1 - Heidenreich, Tim A1 - Schöckel, Alexander A1 - Kai, Ji-jung A1 - Gizer, Gökhan A1 - Dornheim, Martin A1 - Klassen, Thomas T1 - Developing sustainable FeTi alloys for hydrogen storage by recycling T2 - Communications Materials N2 - Intermetallic alloys such as FeTi have attracted ever-growing attention as a safe and efficient hydrogen storage medium. However, the utilization of high-purity metals for the synthesis of such materials poses considerable concerns over the environmental sustainability of their large-scale production. Here, we report an approach for synthesizing FeTi from industrial scraps of iron (steels C45 and 316 L) and titanium (Ti alloy Grade 2) to reduce the carbon footprint associated with FeTi alloy synthesis, without compromising their hydrogen storage properties. At 50 °C and a pressure of 0 to 100 bar, the alloys obtained by using C45-Ti Grade 2 and 316L-Ti Grade 2 can absorb a maximum amount of hydrogen of 1.61 wt.% and 1.50 wt.%, respectively. Moreover, depending on the type of steel utilized, the thermodynamic properties can be modified. Our findings pave a pathway for developing high-performance, environmentally-sustainable FeTi alloys for hydrogen storage purposes using industrial metal wastes. Y1 - 2022 U6 - https://doi.org/10.1038/s43246-022-00324-5 SN - 2662-4443 VL - 3 IS - 1 ER - TY - GEN A1 - Cieśla, Elżbieta A1 - Suliga, Edyta A1 - Kadučáková, Helena A1 - Michel, Sven A1 - Ižová, Marcela A1 - Simočková, Viera A1 - Martin, Titus A1 - Braun, Alexander A1 - Kozieł, Dorota A1 - Gluszek, Stanisław T1 - Reproducibility of the German and Slovakian Versions of the Dietary Habits and Nutrition Beliefs Questionnaire (KomPAN) T2 - Nutrients N2 - Purpose. The aim of this study was to assess the reproducibility and reliability of the KomPAN questionnaire among two groups of university students from Germany and Slovakia. Methods. A total of 422 individuals (mean age 21.4 years, SD 4.0), including 197 from Slovakia (men 26.2%) and 225 from Germany (men 22.3%), were tested using the self-administered (SA-Q) version of the KomPAN questionnaire and then retested two weeks later. A cross-classification analysis, kappa coefficients, Cronbach’s ɑ coefficients, and a test-retest result comparison were conducted separately for each group of students to assess the reproducibility and reliability of the questionnaire. Results. The cross-classification values were higher than 46.2% among the German students and higher than 55.8% among the Slovakian students. The kappa coefficients ranged from 0.21 to 0.90 in the German students and from 0.38 to 0.94 in the Slovakian students. Cronbach’s ɑ ranged from 0.58 to 0.78. Conclusion. The questionnaire displayed a moderate to very good reproducibility, which was slightly higher in the Slovakian group than in the German group. Therefore, the questionnaire can be recommended for further analysis and comparison of the dietary habits among Germans and Slovakians on a larger scale. KW - food frequency questionnaire; dietary habits, reproducibility Y1 - 2022 U6 - https://doi.org/10.3390/nu14224893 SN - 2072-6643 VL - 14 IS - 22 ER - TY - GEN A1 - Isanta-Navarro, Jana A1 - Klauschies, Toni A1 - Wacker, Alexander A1 - Martin-Creuzburg, Dominik T1 - A sterol-mediated gleaner–opportunist trade-off underlies the evolution of grazer resistance to cyanobacteria T2 - Proceedings of the Royal Society : Series B, Biological sciences KW - Toxicity Y1 - 2022 U6 - https://doi.org/10.1098/rspb.2022.0178 SN - 1471-2954 VL - 289 IS - 1974 ER - TY - GEN A1 - Badenhoop, Tristan A1 - Michel, Sven A1 - Martin, Titus A1 - Braun, Alexander A1 - Otto, Gesine ED - Sliwinski, Zbigniew ED - Sliwinski, Grzegorz T1 - Coordinative efficiency of physiotherapy students – A status of coordination regarding manual dexterity and balance of prospective physiotherapists. T2 - The International Disabled People`s Day - XXVth edition - Life without Pain / Healthy Children - Healthy Europe Y1 - 2019 SN - 978-83-88380-77-8 PB - Oficyna Wydawnicza Klubu Literackiego "Inspiracje" CY - Zgorcelec ER - TY - GEN A1 - Otto, Gesine A1 - Kirschner, Jana A1 - Braun, Alexander A1 - Martin, Titus A1 - Michel, Sven T1 - The relationship between the physical self-concept and the motor performance level T2 - The International Disabled People`s Day - XXVth edition - Life without Pain / Healthy Children - Healthy Europe Y1 - 2019 SN - 978-83-88380-77-8 VL - 2019 SP - 23 PB - Oficyna Wydawnicza Klubu Literackiego "Inspiracje" CY - Zgorzelec ER - TY - GEN A1 - Martin, Titus A1 - Braun, Alexander A1 - Michel, Sven A1 - Wendler, Johannes A1 - Nocke, Andreas A1 - Cherif, Chokri A1 - Ibarlucea, Bergoi A1 - Cuniberti, Gianaurelio T1 - Development of textile-based and planar sensors for continuous non-invasive real-time recording of the lactate value curve for diagnostics according to clinical requirements N2 - We hereby present the findings for a new technology to produce portable, flexible, long- term stable and high-resolution sensors and measuring systems for individual lactate value recording in body sweat for regenerative and sports. A main goal of this study has been the identification of application sites according to body sweat quality and quantity, as well as easy accessibility and handling of the measurement site. For the continuous recording of the lactate value curve with integrated temperature compensation, new types of multifunctional sensor constructions and evaluation algorithms have been developed that can detect and evaluate these parameters precisely and interference-free in real time in body sweat in order to establish a diagnostic correlation with the clinical, therapeutic and sports medicine performance- oriented application scenarios. For this purpose, suitable planar sensor principles have been investigated and a planar sensor was developed. A textile-based sensor suitable for long-term use (several hours to several days of use) has been developed as a braided construction. In particular, a functionalized chitosan layer with a sensitive enzyme and several required electrodes wires have been purposefully used. Due to a high selectivity, i.e. clear signal interpretation even in the presence of other substances in body sweat, enzymatic measuring systems in an amperometric measure- ment design were primarily investigated. The preferred solution of the developed planar sensor is to be used as a reference sensor for calibration and, together with the preferred solution of the textile sensor, is to be integrated into the demonstrators. From the intended project results, an immediate direct benefit can be derived for SMEs in the textile manufacturing, finishing and medical products sectors and for the measurement and sensor technology sector. Y1 - 2021 UR - https://www.aachen-dresden-denkendorf.de/fileadmin/user_upload/itc/teilnehmerbereich/Poster/56_Martin_4_BTU_Development_of_textile-based_sensors.pdf PB - ADD International Textile Conference 2021 ER - TY - GEN A1 - Vorwerg, Susan A1 - Michel, Sven A1 - Kirschner, Jana A1 - Braun, Alexander A1 - Martin, Titus T1 - The meaning of the work intensity when capturing the work related capacity in the context of the “professional life of the future”. T2 - The International Disabled People`s Day - XXIVth edition - Life without Pain / Healthy Children - Healthy Europe N2 - Nowadays, employment takes a central role in the society, the work-related performance diagnostics are increasingly becoming the focus of attention. In consideration of the changing professional life, by mega trends like digitization, globalization and demographic change, there is a need to adapt these procedures to future-relevant conditions. Because of that, the aim of this investigation is to fathom the importance of the work intensity for the future job market. The sample consists of 86 persons. The first group (N = 36) encloses employed person of the first job market. The second group (N = 50) exists of people of the federal program „Social Participation in the labor market“. About a cross section elevation both groups were compared with each other as well as standard value comparisons were drawn. The upraised parameters are the state of health and the work intensity on the example of lifting force (lifting ground to waist height). The health situation of these both groups showed significant differences in almost all parameters. The central result is the missing significance between the groups in the maximum force values while lifting. Also the standard value comparison of lifting did not produce a significant association to the group and less than half of all study participants reached the norm. Despite differences in the health status of the two groups, due to the approximate force values of lifting, a decreasing importance of this ability to participation in the future labor market can be noted. In conclusion, the existing work-related diagnostic procedures which still move the working intensity in the center of all assessments, should be reconsidered. However this results reflects initial tendencies, this has to be proven by further investigations. Y1 - 2018 UR - http://mdi-online.net/MDI/images/Streszczenia_Abstracts_MDI_2018_WEB.pdf SN - 978-83-88380-76-1 SP - 106 PB - Oficyna Wydawnicza Klubu Literackiego "Inspiracje" CY - Zgorzelec ER - TY - GEN A1 - Gennermann, Thoralf A1 - Braun, Alexander A1 - Martin, Titus A1 - Michel, Sven A1 - Vorwerg, Susan T1 - Influence of five-week workout of postural control in the Spacecurl on the balance ability T2 - The International Disabled People`s Day - XXIIIth edition - Life without Pain / Healthy Children - Healthy Europe N2 - After traumata and other injuries of the lower limps often balance based sensory-motor workout is carried out. During this process the torso control is commonly neglected. Our current research project should analyze the workout efficiency of the Spacecurl on the postural control related to the balance ability of the subjects. Coincident, the project should draw conclusions about the exercise methodology. For that reasons, the realized trial is a preinvestigation of 10 unaffected students. All students were randomly divided into a group with Spacecurl workout (n = 5 ; age: 23.6 ± 1.82 years) and one control group without intervention (n = 5 ; age 24.0 ± 1.87 years). The intervention group has accomplished two 15-minute workouts per week in the Spacecurl. During the whole trial period of five weeks the severity of the exercise was systematically increased. A pre/post measurement of the balance ability (one leg stand left and right) was carried out on the Posturomed using the PosturoKybernetiktest from the company Haider. The intervention group achieved an improvement of 28,9% (right) and 31,8% (left) respectively. That implies the importance of postural control directed workout for enhancement of the balance ability after traumata. A follow-up study will examine the transferability of the methodology on patients. KW - postural control Y1 - 2017 UR - http://mdi-online.net/MDI/images/Streszczenia_Abstracts_MDI_2017.pdf SN - 978-83-88380-75-4 SP - 133 PB - Oficyna Wydawnicza Klubu Literackiego "Inspiracje" CY - Zgorzelec ER - TY - GEN A1 - Burghardt, Stefanie A1 - Michel, Sven A1 - Braun, Alexander A1 - Martin, Titus A1 - Vorwerg, Susan T1 - Status entry of conditional performance from 6-year old preschool children by the german Motoric Test (6 - 18), on the basis of two educational concepts T2 - The International Disabled People`s Day - XXIIIth edition - Life without Pain / Healthy Children - Healthy Europe N2 - In public discussions about the health situation of children, issues such as lack of exercise, motor-skills issues and overweight are repeatedly dominating. According to Hebestreit, H. et al (2002) physical exercise is therefore a substantial factor for childrens‘ overall development. Bös and Pratschko (2009) came to the realization, that by daily activity positive effects on strength endurance, coordination and rapid strength are envolved and motions of the children get more confident. The aim of this study is, to measure the conditional performance factor of 6- year old preschool children and to analyze the effects on their motoric development on the basis of two educational concepts about promotion of physical activity. A total of 37 preschoolers from 3 different day care centers, completed the german motoric test. The content reffered to the test items of 20m-sprint, push-ups, sit-ups, lateral back and forthjumping, standing long jump, balancing backwards and the 6- min- run. In the data analysis, the Scheffe-test showed a significant difference between the middle group values. The facilities that aligned their concept to situation- orientated education and instructed exercise sessions, showed better conditional performance of the children than the concept of Elfriede Hengstenberg with the aim of free development of children. KW - conditional performance; children; german Motoric Test Y1 - 2017 UR - http://mdi-online.net/MDI/images/Streszczenia_Abstracts_MDI_2017.pdf SN - 978-83-88380-75-4 SP - 135 PB - Oficyna Wydawnicza Klubu Literackiego "Inspiracje" CY - Zgorzelec ER - TY - GEN A1 - Koch, Daniel A1 - Braun, Alexander A1 - Martin, Titus A1 - Michel, Sven A1 - Kirschner, Jana T1 - Physiotherapeutic workplace analysis: The Gathering of the eye-hand-coordination with the Purdue Pegboard-Test in Context with the work-related performance diagnostics T2 - The International Disabled People`s Day - XXIIIth edition - Life without Pain / Healthy Children - Healthy Europe N2 - A good eye-hand-coordination is always needed to effectively manage the professional requirements. The Purdue Pegboard-Test gathers the quality of the neuromuscular interaction and is since over 60 years one of the test instruments for the labourmarket performance diagnostics. In this study the test persons levels were compared with job specific norms. The ivenstigation team includes 19 persons from Brandenburg.The performance were measured for each hand, both hands and a combination task. The results from the test persons show significant below-avarage performances. Therefore we can conclude, that the improvement of eye-hand-coordination is necessary. KW - Physiotherapeutic workplace analysis Y1 - 2017 UR - http://mdi-online.net/MDI/images/Streszczenia_Abstracts_MDI_2017.pdf SN - 978-83-88380-75-4 SP - 45 PB - Oficyna Wydawnicza Klubu Literackiego "Inspiracje" CY - Zgorzelec ER - TY - GEN A1 - Otto, Gesine A1 - Martin, Titus A1 - Braun, Alexander A1 - Michel, Sven T1 - Bimanual working in the physical therapy - An investigation of possible disbalance of the hand grip strength and eye-hand coordination of physical therapists T2 - The International Disabled People`s Day - XXIVth edition - Life without Pain / Healthy Children - Healthy Europe N2 - Apart from widespread medical and therapeutic expertise a physical therapists needs occupation specific physical resources. Concerning the upper limb a distinct hand grip strength as well as a precise eye-hand coordination are of vital importance. Furthermore the therapists outcome of executed standardized grip settings of manual techniques and power impulses, i.e. the strength testing according to Janda, both handed or mirrored should be nearly identical. Potential individual disbalances could distort the medical findings of the patient or even influence the therapy in a negative matter. Therefore the balanced bimanual working should already be learned during the vocational training and should then be kept during the years of work. The aim of this study about physical therapists was to gain knowledge about possible disbalances of the observed skills. The sample consists of 47 test persons, including 27 pupils of physical therapy (M = 22.2 years, SD = 4.7) and 20 working physical therapists (M = 38.9 years, SD = 9.7). In an elicitation the status of the handgrip strength was acquired with a hand dynamometer whereas the status of the eye-hand coordination and of the finger skillfulness was acquired with the pegboard. There were no statistical significant disbalances found within cohorts. In contrast to that the group of pupils showed side differences regarding the finger skillfulness and the eye-hand coordination. Those differences didn’t occur in the group of working physical therapists. Therefore two conclusions could be made: (1.) either the former side differences of working physical therapists are equalized by the daily work or (2.) the disbalances show a trend regarding the regressive skills of new pupils. Finally it is recommended to execute a larger longitudinal study to evaluate the regression of both handed, sensomotoric skills of future physical therapists and to counteract this development- if necessary - with a bimanual subject area embedded in the curriculum of the vocational education. Y1 - 2018 SN - 978-83-88380-76-1 SP - 128 PB - Oficyna Wydawnicza Klubu Literackiego "Inspiracje" CY - Zgorcelec ER - TY - GEN A1 - Schulte-Westenberg, Niklas A1 - Martin, Titus A1 - Braun, Alexander A1 - Michel, Sven T1 - The virtual reality in physiotherapeutic performance diagnostics - A study of the reliability and validity of the virtually supported upper limb plate tapping test T2 - The International Disabled People`s Day - XXIVth edition - Life without Pain / Healthy Children - Healthy Europe N2 - Digitalization is the central challenge of the modern working environment. Some professions were always in need of digital skills, other professions now gain the need for these skills as well. With the importance of visumotor skills on the rise, the significance of conditional abilities will keep decrea-sing. Exact accuracy at top speed is increasingly needed in occupations like control tower operator, train conductor or in a control room of emergency services. New challenges in physiotherapeutic performance diagnostics and treatments continue to develop throughout this megatrend. It is also important not to limit the performance diagnostics due to age. Firstly, digital skills get crammed by children already at young age, useful for the modern working environment. These recent develpoments show the need for performance diagnostics of all ages. One approach are techniques with infrared LEDs and vertical lasers. Business and free time chal-lenges can be transformed and measured precisely in virtual reality. We developed the plate tap-ping test to test the upper body reaction time in a virtual environment. As in the first steps in the VR performance diagnostic we plan to test 300 probands of different age. Furthermore, a VR Test-ing battery will be developed, in order to simulate realistic requirements for an individual perfor-mance profile. Y1 - 2018 SN - 978-83-88380-76-1 SP - 127 PB - Oficyna Wydawnicza Klubu Literackiego "Inspiracje" CY - Zgorzelec ER - TY - GEN A1 - Joost, Theresa A1 - Martin, Titus A1 - Braun, Alexander A1 - Michel, Sven T1 - Comparison of the curve of the lactate concentration in the medium sweat an blood at constand load T2 - The International Disabled People`s Day - XXIVth edition - Life without Pain / Healthy Children - Healthy Europe N2 - Lactate acts not only as a metabolic indicator for aerobic capacity, but also as a marker for an increased mortality risk. Therefore, its determination is of vital importance in intensive medical care, physical therapy rehabilitation of cardiological and other internal patients as well as in mass and competitive sports. Currant invasive diagnostic procedures utilize the carrier medium blood. However, this valide and reliable method bears a great number of drawbacks, i.e. a higher risk of infection and expenses through the mandatory presence of healthcare professionals. The determination of sweat lactate is a promising approach. The aim of this study is to investigate the transferability of metabolic-physiological processes of lactate accumulation from blood to sweat, based on the comparison of the lactate curves with constant exposure over a defined period of time. The research group consists of 50 healthy volunteers in early adulthood at equal sexual proportions. The measurement regime initially provides for a test procedure on the treadmill ergometer at a constant speed of 10 km / h. In five measurements, both sweat and blood samples are taken after every three-minute exercise periods, which are used to determine the respective lactate concentration. As a result, an alternative non-invasive lactate diagnosis should be developed in real time, which meets the high quality criteria of the bloody determination. Welding lactate diagnostics means a reduction in costs, time and staff, as well as being more patient-friendly and allowing use in field studies. Y1 - 2018 SN - 978-83-88380-76-1 SP - 95 PB - Oficyna Wydawnicza Klubu Literackiego "Inspiracje" CY - Zgorzelec ER - TY - GEN A1 - Frey, Sebastian A1 - Martin, Titus A1 - Braun, Alexander A1 - Michel, Sven T1 - The Virtual reality in physiotherapeutic performance diagnostics - Programming and validation of the VR Reach test to assess eye-hand coordination T2 - The International Disabled People`s Day - XXIVth edition - Life without Pain / Healthy Children - Healthy Europe N2 - Digitization is increasingly shifting the manpower from the primary and secondary to the tertiary sector. According to the World Bank, 70.92% of the German workforce was employed in the service sector in 2015, compared with almost two thirds in Poland (57.75%). Therefore, the developed "Labor Market 4.0" demands a new motor requirement profile. Here, the coordinative skills become increasingly important, whereas the conditional skills slide in the background. The resulting "Physiotherapy 4.0" will be defined by a closer interlock between therapy and information and communication technologies. Thus, in neurological rehabilitation, e.g. of stroke patients, Virtual Reality (VR) has already been successfully used as therapy support. In addition, there are promising opportunities for VR in the field of diagnostics. With that in mind, a virtual test battery for the assessment of occupation-specific motor skills will be developed, which focalizes on the coordinative abilities. One of its components is the "VR Reach Test". It is based on the Method-Time Measurement (MTM) system and diagnoses the "Reach" skill. The productivity (in Time Measurement Units) and the reaction rate are measured. Those parameters provide information about the level of eye-hand coordination under time pressure. The programming and validation will take place in several steps. Y1 - 2018 SN - 978-83-88380-76-1 SP - 129 PB - Oficyna Wydawnicza Klubu Literackiego "Inspiracje" CY - Zgorzelec ER - TY - GEN A1 - Bartsch, Carolin A1 - Braun, Alexander A1 - Martin, Titus A1 - Michel, Sven T1 - An investigation of different body sweat areas to analyze blood lactate and sweat lactate with constat load T2 - The International Disabled People`s Day - XXIVth edition - Life without Pain / Healthy Children - Healthy Europe N2 - Sweat is essential for the hydrologic and electrolytic regulation. Additionally it includes important information about the personal efficiency. Consequently, sweat is diverse in diagnostics for example pediatrics, internal medicine or sports diagnostic. At first, the medium sweat is only associate with blood samples on the ear. But sweat has lactate molecule in the eccrine gland which to take and analyze with modern filter systems. The method is patient- friendly, fast and non- invasive. Therefore lactate analyze in sweat is a simple, practicable method which could be testing in field studies. Although there are any information about sweat as a blood and lactate analyze but the science research is exciting more than ever before. For example, it could be interesting which body area is the ideal application point. In first studies, we found a number of measurement areas. Secondary, we want to testing twenty test persons on a treadmill with a speed about 10 km/ h. Afterwards three minutes, we want to take blood lactate and sweat lactate at the mess areas. That could be mess points on the upper and lower extremities, the front and back side as soon as including the head. Consequently, the results is to compare with central and peripheral points in association with core body temperature and time delay. In the end, it could be compare blood lactate and sweat lactate. Y1 - 2018 SN - 978-83-88380-76-1 SP - 95 PB - Oficyna Wydawnicza Klubu Literackiego "Inspiracje" CY - Zgorzelec ER - TY - GEN A1 - Prill, Robert A1 - Michel, Sven A1 - Kirschner, Jana A1 - Vorwerg, Susan A1 - Meisinger, Matthias A1 - Braun, Alexander A1 - Martin, Titus T1 - Concerning the evidence of therapeutic assessments: The determination of the range of motion of the knee joint extension T2 - The International Disabled People`s Day - XXIth edition - Life without Pain / Healthy Children - Healthy Europe N2 - A standardization lacking and the insufficient attention to quality criteria analysis when using therapeutic assessments lead to not loadable intervention results. Therefore these investigations must represent the basis for any uses of assessment. The goniometry is inevitable for the documentation of the mobility of joints. The kind of test procedures and their quality are however most contentious. The present study examined in a three-way blinded, randomized test-retest design, with for each n=10 test person and k=20 examiners, the intertester reliability (IER) and Intratester reliability (IAR) of the measuring procedures: “short and long goniometer”, “visual estimation”, “electrical goniometer” and “Vitronic Body Scanner with and without localization markers”. For the test procedures short, long and electrical goniometer weak IER and IAR (ICC 0,05). A diffuse international data situation makes a closing classification of the results more difficult and suggests the necessity for a high-quality meta-analysis to the topic. KW - range of motion, knee joint Y1 - 2015 UR - https://www.researchgate.net/publication/273004428_Concerning_the_evidence_of_therapeutic_assessments_The_determination_of_the_range_of_motion_of_the_knee_joint_in_sagittal_plane SN - 978-83-88380-73-0 SP - 77 PB - Oficyna Wydawnicza Klubu Literackiego "Inspiracje" CY - Zgorzelec ER - TY - GEN A1 - Vorwerg, Susan A1 - Michel, Sven A1 - Martin, Titus A1 - Braun, Alexander A1 - Prill, Robert A1 - Kirschner, Jana A1 - Meisinger, Matthias T1 - Influencing parameters on intensity control for cold applications to the knee joint T2 - The International Disabled People`s Day - XXIth edition - Life without Pain / Healthy Children - Healthy Europe N2 - Cold therapy is a common postoperative treatment that is applied in different forms. Many studies reported which influence different refrigerant have on lowering the skin temperature, to the sensation of pain and the reabsorbing edema. In conclusion it can be stated that a lack of quality and low number of available studies, the efficacy of cryotherapy do not assign and the application after hip and knee arthroplasty is even contradictory. Striking are the various types of information with regard to the duration of application, shape and intensity. Because of the missing evidence for sensibility of application intensity this study aimed to determine influential parameters with moderate cold (11°C) for improving the intensity control. 15 healthy subjects aged 23.2±1.26 were tested. The parameters BMI, fat mass and muscle mass were recorded. All subjects received a cold application by the invented and developed IceCube at the right knee joint for 15 minutes. The temperature was measured for six times with an infrared thermometer at five standardized points of the knee joint. During application and till the last measurement subjects were immobilized. The applied cold application resulted in a significant decrease of temperature in all measuring points concerning the pre-post-comparison. 20 minutes after removing the cuff significant temperature increases in 3 measurement points, still keeping below starting level, were remarked. Furthermore it is evident that the temperature differences of the muscular measuring points are significantly higher than those of the not muscular measuring points. Besides a higher fat portion leads due to the isolation effect in relation to musculature to significantly fewer variations in temperature. This realization is to be considered for an adequate intensity regulation. In order to confirm the force of expression of the results, it requires further investigations with higher test person numbers. Y1 - 2015 UR - https://www.researchgate.net/publication/273004421_Influencing_parameters_on_intensity_control_for_cold_applications_to_the_knee_joint SN - 978-83-88380-73-0 SP - 78 PB - Oficyna Wydawnicza Klubu Literackiego "Inspiracje" CY - Zgorzelec ER - TY - GEN A1 - Martin, Titus A1 - Braun, Alexander A1 - Michel, Sven A1 - Meisinger, Matthias A1 - Prill, Robert A1 - Kirschner, Jana A1 - Vorwerg, Susan T1 - The objective measurement of individual work-related functional performance in the context of medical rehabilitation - First results of a case study with the ERGOS - Work Simulator T2 - The International Disabled People`s Day - XXIth edition - Life without Pain / Healthy Children - Healthy Europe N2 - In the context with the high meaning of work for the human, the enormous job-specific demands on psychophysical performance and the need for a rapid return to working life in case of injury or disease, the importance of the diagnosis of occupational performance in therapy is high. Diagnostically and therapeutically challenging to workers are mainly the biomechanical, the sensomotoric and psychosocial strain in the workplace. In case of illness with rehabilitative requirements should therefore medical therapy be dovetailed with work and work-related activities. That connection is a necessary development of rehabilitative care system in Germany, not least in view of the legal order of the German Pension Insurance to help injured patients and to support their return to work. In the work-related orientation of medical rehabilitation is the professional life of rehabilitation involved in all phases of therapy. The instruments for the diagnosis of occupational problems are both objectively and subjectively oriented Questionnaires with external and self-assessment, FCE systems (functional capacity evaluation) and medical documentation systems. The Ergos® Work Simulator is a psychophysical FCE system, which captures the individual motor skills in relation to the performance of job-specific requirement profiles. The evaluation of job performance is based on a profile pool of about 14,000 professional activities. The tests are standardized and analyze frequent physical aspects of the work (eg lifting, carrying) to ensure a realistic assessment. KW - individual work - related functional performance; work simulator Y1 - 2015 UR - https://www.researchgate.net/publication/273004385_The_objective_measurement_of_individual_work_-_related_functional_performance_in_the_context_of_medical_rehabilitation_-_First_results_of_a_case_study_with_the_ERGOS_-_Work_Simulator SN - 978-83-88380-73-0 SP - 17 PB - Oficyna Wydawnicza Klubu Literackiego "Inspiracje" CY - Zgorzelec ER - TY - GEN A1 - Fügenschuh, Armin A1 - Homfeld, Henning A1 - Huck, Andreas A1 - Martin, Alexander A1 - Yuan, Zhi T1 - Scheduling Locomotives and Car Transfers in Freight Transport T2 - Transportation Science Y1 - 2008 U6 - https://doi.org/10.1287/trsc.1080.0248 SN - 1526-5447 SN - 0041-1655 VL - 42 IS - 4 SP - 478 EP - 491 ER - TY - GEN A1 - Fügenschuh, Armin A1 - Göttlich, Simone A1 - Kirchner, Claus A1 - Herty, Michael A1 - Martin, Alexander T1 - Efficient Reformulation and Solution of a Nonlinear PDE-Controlled Flow Network Model T2 - Computing Y1 - 2009 U6 - https://doi.org/10.1007/s00607-009-0038-7 SN - 0010-485X SN - 1436-5057 VL - 85 IS - 3 SP - 245 EP - 265 ER - TY - GEN A1 - Böhm, Uwe A1 - Kücken, Martin A1 - Ahrens, Wilfried A1 - Block, Alexander A1 - Hauffe, Detlef A1 - Keuler, Klaus A1 - Rockel, Burkhardt A1 - Will, Andreas T1 - The Climate Version of LM: Brief Description and Long-Term Applications T2 - COSMO Newsletter Y1 - 2006 UR - http://www.cosmo-model.org/content/model/documentation/newsLetters/newsLetter06/newsLetter_06.pdf IS - 6 SP - 225 EP - 235 ER - TY - GEN A1 - Keller, Arne A1 - Martin, Alexander A1 - Konlechner, Stefan A1 - Güttel, Wolfgang A1 - Fortwengel, Johann T1 - Evolving Tensions Across Different Stages of Ambidexterity T2 - Academy of Management Proceedings Y1 - 2023 U6 - https://doi.org/10.5465/AMPROC.2023.17856abstract SN - 0065-0668 SN - 2151-6561 VL - 2023 IS - 1 ER - TY - GEN A1 - Konlechner, Stefan A1 - Keller, Arne A1 - Martin, Alexander A1 - Güttel, Wolfgang H. A1 - Fortwengel, Johann T1 - Sequential leadership logics for coping with tensions in structurally ambidextrous units T2 - Forschungspapier mit Vortrag bei der Konferenz 39th EGOS Colloquium 2023, 6.-8. Juli, Cagliari (Italien) Y1 - 2023 UR - https://www.egos.org/jart/prj3/egos/main.jart?rel=de&reserve-mode=active&content-id=1658501434997&subtheme_id=1633951214485&show_prog=yes ER - TY - GEN A1 - Kiene, Marvin A1 - Wacker, Alexander A1 - Martin-Creuzburg, Dominik T1 - Omega-3 versus Omega-6: Are We Underestimating the Ecological Significance of Arachidonic Acid in Aquatic Systems? T2 - Biomolecules N2 - The long-chain polyunsaturated fatty acids (PUFA) eicosapentaenoic acid (EPA, ω-3, or n-3) and arachidonic acid (ARA, ω-6 or n-6) are known to have distinct physiological functions, yet can both support growth and reproduction of consumers, raising the question of whether EPA and ARA are ecologically substitutable dietary resources. We explored the relative importance of EPA and ARA for the growth and reproduction of the freshwater keystone herbivore Daphnia in a life-history experiment. Both PUFA were supplemented in a concentration-dependent manner to a PUFA-free diet, separately and in combination (50% EPA: 50% ARA mixture). The growth-response curves obtained with EPA, ARA, and the mixture were virtually congruent and the thresholds for PUFA limitation did not differ, indicating that EPA (n-3) and ARA (n-6) were substitutable dietary resources under the applied experimental conditions. The actual requirements for EPA and ARA might change with growth conditions, e.g., under the influence of parasites or pathogens. The higher retention of ARA in Daphnia suggests that EPA and ARA are subject to different turnover rates, which also implies different physiological functions. Studies on the ARA requirements of Daphnia could provide valuable information on the presumably underestimated ecological importance of ARA in freshwater food webs. KW - arachidonic acid KW - eicosapentaenoic acid KW - polyunsaturated fatty acids KW - membrane lipids KW - eicosanoids KW - co-limitation KW - Daphnia KW - freshwater food webs KW - limitation KW - ecology Y1 - 2023 U6 - https://doi.org/10.3390/biom13050791 SN - 2218-273X VL - 13 IS - 5 ER - TY - GEN A1 - Schlör, Anja A1 - Holzlöhner, Pamela A1 - Listek, Martin A1 - Grieß, Cindy A1 - Butze, Monique A1 - Micheel, Burkhard A1 - Hentschel, Christian A1 - Sowa, Mandy A1 - Roggenbuck, Dirk A1 - Schierack, Peter A1 - Füner, Jonas A1 - Schliebs, Erik A1 - Goihl, Alexander A1 - Reinhold, Dirk A1 - Hanack, Katja T1 - Generation and validation of murine monoclonal and camelid recombinant single domain antibodies specific for human pancreatic glycoprotein 2 T2 - New Biotechnology Y1 - 2018 U6 - https://doi.org/10.1016/j.nbt.2018.03.006 SN - 1876-4347 SN - 1871-6784 VL - 45 SP - 60 EP - 68 ER -