4 Material und Umwelt
Filtern
Dokumenttyp
- Zeitschriftenartikel (341) (entfernen)
Sprache
- Englisch (299)
- Deutsch (38)
- Chinesisch (2)
- Italienisch (1)
- Polnisch (1)
Schlagworte
- Leaching (14)
- Biocides (10)
- Phosphorus (10)
- Sewage sludge (9)
- Archaeometry (8)
- Bacteria (8)
- Bottom ash (8)
- Circular economy (7)
- Antimicrobial resistance (6)
- Biofilm (6)
- Construction products (6)
- Biofilms (5)
- Black fungi (5)
- DRIFTS (5)
- Ectoine (5)
- Evolution (5)
- Fertilizer (5)
- Fungi (5)
- Inks (5)
- Non-destructive testing (5)
- Phosphorus recovery (5)
- Thermal desorption (5)
- VOC (5)
- Degradation (4)
- Ecotoxicity (4)
- Ersatzbaustoffe (4)
- Gas chromatography (4)
- Incineration bottom ash (4)
- Ink (4)
- Klärschlamm (4)
- Mixed ink (4)
- Non-invasive analysis (4)
- PFAS (4)
- Papyrus (4)
- Polyethylene (4)
- Raman spectroscopy (4)
- Recycling (4)
- Reverse glass painting (4)
- Struvite (4)
- Termites (4)
- Wastewater (4)
- Wood protection (4)
- X-ray absorption near-edge structure (XANES) spectroscopy (4)
- XANES spectroscopy (4)
- Bio-weathering (3)
- Biodeterioration (3)
- Corrosion (3)
- DHN melanin (3)
- Diffusive gradients in thin films (DGT) (3)
- Disinfection (3)
- Emission test chamber (3)
- Fertilzer (3)
- Geosynthetics (3)
- Geotextiles (3)
- Holzschutz (3)
- Indoor air quality (3)
- Ink analysis (3)
- Interlaboratory comparison (3)
- Knufia petricola (3)
- MIC (3)
- Manuscripts (3)
- NAP-XPS (3)
- Osmoadaptation (3)
- Pathogen (3)
- Phosphat (3)
- Phosphor (3)
- Phosphorus fertilizer (3)
- Renewable Energy, Sustainability and the Environment (3)
- Rostasche (3)
- Scandium (3)
- Sewage sludge ash (3)
- Soil (3)
- Standardisation (3)
- TXRF (3)
- Termite (3)
- Thermal treatment (3)
- Ultrafine particles (3)
- VVOC (3)
- Volatile organic compounds (3)
- Wood Protection (3)
- Zinc (3)
- Aerosol (2)
- Air pollution (2)
- Air quality monitoring (2)
- Air sampling (2)
- Analytical methods (2)
- Antimicrobial (2)
- Atomic and Molecular Physics and Optics (2)
- BEMMA (2)
- Bacterial adhesion (2)
- Bauprodukte (2)
- Biocorrosion (2)
- Bioinformatics (2)
- Bioreceptivity (2)
- Brown-rot fungi (2)
- Building and Construction (2)
- CRISPR/Cas9 (2)
- Cannibalism (2)
- Carbon ink (2)
- Cascade impactor (2)
- Circular Economy (2)
- Colourants (2)
- Combustion ion chromatography (2)
- Combustion ion chromatography (CIC) (2)
- Condensed Matter Physics (2)
- Coptic (2)
- Corrosion evolution (2)
- Cultural heritage (2)
- DNA (2)
- Dead Sea Scrolls (2)
- Density separation (2)
- Design of experiments (2)
- Disposal repository (2)
- ESEM (2)
- Electric arc furnace dust (2)
- Electron microscopy (2)
- Emission (2)
- Energy Engineering and Power Technology (2)
- Entomopathogen (2)
- Environment (2)
- Ersatzbaustoff (2)
- Extracellular polymeric substances (2)
- Extractable organically bound fluorine (EOF) (2)
- Fluoride (2)
- Forsterite (2)
- Fuel Technology (2)
- Fungus (2)
- Geokunststoffe (2)
- Geruchsmessung (2)
- Gut microbiota (2)
- Halomonas elongata (2)
- Hazard properties (2)
- High resolution-continuum source-graphite furnace molecular absorption spectrometry (HR-CS-GFMAS) (2)
- Horizontal gene transfer (2)
- ICP-MS (2)
- ISO 16000-6 (2)
- Immunity (2)
- Insect biotechnology (2)
- Iron-gall ink (2)
- Isoptera (2)
- Keratin (2)
- Klärschlammverordnung (2)
- Kreislaufwirtschaft (2)
- Kulturelle Entomologie (2)
- LC-MS/MS (2)
- Langzeitverhalten (2)
- Lapis lazuli (2)
- Laser processing (2)
- Laser-induced periodic surface structures (LIPSS) (2)
- Leaching control mechanisms (2)
- Leaching tests (2)
- Lysimeter (2)
- MOF (2)
- Magnesium (2)
- Marine littering (2)
- Mechanochemistry (2)
- Melting experiments (2)
- Metabolomics (2)
- Method development (2)
- Micro-XRF (2)
- Microbiologically influenced corrosion (2)
- Microbiota (2)
- Microcolonial fungi (2)
- Micropatterning (2)
- Microplastic (2)
- NanoSIMS (2)
- Nanoparticles (2)
- Non-destructiv testing (2)
- Nosema ceranae (2)
- Nuclear waste (2)
- Osmia bicornis (2)
- PGAA (2)
- PIXE (2)
- Particles (2)
- Passive sampling (2)
- Per- and polyfluoroalkyl substances (PFAS) (2)
- Pigment (2)
- Pigment analyses (2)
- Pigment identification (2)
- Polyglycerol (2)
- Provenance studies (2)
- Pseudomonas aeruginosa (2)
- Raman (2)
- Recovery (2)
- Recycling fertilizer (2)
- Reference material (2)
- Secondary building materials (2)
- Social (2)
- Stress tolerance (2)
- Struvit (2)
- Subaerial biofilms (2)
- Substance release (2)
- Symbiosis (2)
- Tantal (2)
- Thermochemical treatment (2)
- Tineola bisselliella (2)
- Transcriptomics (2)
- Transformation (2)
- Virology (2)
- Virulence (2)
- Waste treatment (2)
- Waste-to-energy (2)
- Weathering (2)
- Wild bees (2)
- X-ray diffraction (2)
- XANES (2)
- XPS (2)
- XRF (2)
- pH sensor (2)
- (Semi)arid to humid-temperate natural ecosys (1)
- 13CO2 pulse labeling (1)
- 13th century (1)
- 16S rRNA gene (1)
- 2D nanomaterials (1)
- 3D printer (1)
- 3D printing (1)
- A key interface (1)
- A-DNA conformation (1)
- AEROMET II (1)
- AEROMET project (1)
- ATR-FTIR (1)
- Abfallbehandlung (1)
- Abfalltrennung (1)
- Abfallverbrennung (1)
- Abfälle (1)
- Abwasser (1)
- Abwasserreinigung (1)
- Accelerated aging (1)
- Accuracy (1)
- Acidobacteria (1)
- Adaptation (1)
- Adaption (1)
- Additive Manufacturing (1)
- Adipokinetic hormone (1)
- Adipokinetic hormone receptor (1)
- Adsorbable organically bound fluorine (AOF) (1)
- Advanced groups of termites (1)
- Aerodynamic levitation (1)
- Aerosol gravimetry (1)
- Aerosol measurement instruments (1)
- Aerosols (1)
- Aerosolsensor (1)
- Affinity chromatography (1)
- Ag-LDI-MS (1)
- Aging (1)
- Aging tests (1)
- Agricultural mycology (1)
- Agronomic performance (1)
- Agronomische Effizienz (1)
- Air analysis (1)
- Air pollution control (1)
- Alexander von Humboldt (1)
- Alkylating agents (1)
- Ambient aerosols (1)
- Ammonium (1)
- Amphiphilic polymer (1)
- Amplicon sequencing (1)
- Anaerobic pathways (1)
- Analytical Chemistry (1)
- Analytical screening techniques (1)
- Ancient document production (1)
- Animal immune system (1)
- Anobium punctatum (1)
- Anpassung (1)
- Antagonism (1)
- Antibacterial (1)
- Antibacterial coatings (1)
- Antibacterial polymer (1)
- Antibacterial surfaces (1)
- Antibiotic resistance (1)
- Antibiotics (1)
- Antibodies (1)
- Antifouling (1)
- Antimicrobial coating (1)
- Antimicrobial materials (1)
- Antimicrobial surfaces (1)
- Antimicrobial test (1)
- Antimicrobial testing (1)
- Antimicrobials (1)
- Antimony (1)
- Antimony black (stibnite) (1)
- Antiseptic agents (1)
- Aquatic fungi (1)
- Aqueous synthesis (1)
- Arbuscular mycorrhiza (1)
- Archaea (1)
- Architecture (1)
- Artificial ageing (1)
- Artificial weathering (1)
- Ascosphaera apis (1)
- AshDec (1)
- Ashes (1)
- Aspergillus (1)
- Assessment (1)
- Astrobiology (1)
- Aufbereitung (1)
- Auslaugtest (1)
- Automated analysis (1)
- BAM Data Store (1)
- BAM-Zulassung (1)
- BESSY (1)
- BODIPY (1)
- BOFS (1)
- BTEX (1)
- Bacillus subtilis (1)
- Bacterial attachment (1)
- Bacterial cell cycle (1)
- Bacterial second messenger (1)
- Bagasse (1)
- Basidiomycetes (1)
- Basin (1)
- Bassanite (1)
- Batch tests (1)
- Bathyarchaeia (1)
- Bauxite Residue (1)
- Bauxite residue (1)
- Bawit (1)
- Bee diseases (1)
- Bee health (1)
- Behavioural mechanisms (1)
- Beneficial microbes (1)
- Beschichtung (1)
- Bewertungsverfahren (1)
- Bio-P-Kläranlage (1)
- Bio-based insulation (1)
- Bioceramics (1)
- Biocide tolerance (1)
- Biodeterioration and biodegradation (1)
- Biofilm formation (1)
- Biofilm quantification (1)
- Biofouling (1)
- Biogenic weathering (1)
- Bioinformatics virology viruses software (1)
- Biokorrosion (1)
- Biological pest control (1)
- Biologische Schädlingsbekämpfung (1)
- Biomimetic (1)
- Biosynthesis (1)
- Biotests (1)
- Biotic environment (1)
- Biozide (1)
- Biphasic growth (1)
- Black microcolonial fungi (1)
- Black writing ink (1)
- Blast furnace sludge (1)
- Blast-furnace sludge (1)
- Blattodea (1)
- Boden (1)
- Bodenmaterialien (1)
- Botrytis cinerea (1)
- Building Material (1)
- Building materials (1)
- Built environment (1)
- Bushveld Complex (1)
- C-di-GMP (1)
- CCQM (1)
- CEC-L-103 (1)
- CEN (1)
- CHC (1)
- COST action CA15114 AMICI (1)
- CPC calibration (1)
- CaNaPO4 (1)
- Calcareous deposits (1)
- Calcium alkali phosphate (1)
- Calcium carbonate (1)
- Calcium silicate (1)
- Calcium sulfate (1)
- Calibration transfer (1)
- Carbon steel (1)
- Carbon steel corrosion (1)
- Carolingian (1)
- Cathodic protection (1)
- Cell appendages (1)
- Cell studies (1)
- Cell-envelope (1)
- Cellulose ether (1)
- Cellulose synthase (1)
- Cerium oxide (1)
- Characterisation (1)
- Chemical analysis (1)
- Chemical durability (1)
- Chemical ecology (1)
- Chemical extraction (1)
- Chemical extraction methods (1)
- Chemical recycling (1)
- Chemicals (1)
- Chemische Löslichkeit (1)
- Chemisches Recycling (1)
- Chicken manure ash (1)
- Chilean Coastal Cordillera (1)
- Chlorination (1)
- Chlorine (1)
- Chromitites (1)
- Clean steel (1)
- Cleridae (1)
- Climate gradient (1)
- Cloning vectors (1)
- Close proximity to colonies (1)
- Cobalt (1)
- Cockroach (1)
- Cockroaches (1)
- Codex (1)
- Cognitive performance (1)
- Coleoptera (1)
- Colorants (1)
- Colored glasses (1)
- Colouring (1)
- Combustion Ion Chromatography (1)
- Combustion and gasification (1)
- Community composition (1)
- Community-level interactions (1)
- Comparison (1)
- Compatible solute (1)
- Comsumer good samples (1)
- Concept (1)
- Concrete (1)
- Confocal microscopy (1)
- Coniophora puteana (1)
- Conjugate (1)
- Conjugation (1)
- Conservation (1)
- Constantinomyces (1)
- Construction materials (1)
- Construction product (1)
- Construction products regulation (CPR) (1)
- Consumer products (1)
- Contamination (1)
- Contraction (1)
- Control (1)
- Copper (1)
- Copper-based wood preservatives (1)
- Coptic manuscripts (1)
- Coptic papyri (1)
- Coptotermes (1)
- Core microbiome (1)
- Corrosion environment (1)
- Corundum (1)
- Critical raw materials (1)
- Cross-feeding (1)
- Cross-resistance (1)
- Cross-sectioning (1)
- Cryo XPS (1)
- Cryptoendolithism (1)
- Crystalline phase identification (1)
- Crystallization (1)
- CuNPs (1)
- Cubical shape (1)
- Cupriavidus campinensis (1)
- Cuticular hydrocarbons (1)
- Cyanobacteria (1)
- DIN (1)
- DIN EN 16516 (1)
- DNA polymerase (1)
- DSM 5009 (1)
- Decomposition point (1)
- Degradable polymer (1)
- Dendrimer (1)
- Denitrification (1)
- Deponie (1)
- Deponierung (1)
- Deponieverordnung (1)
- Desert ecology (1)
- Developing building materials (1)
- Dielectric heating (1)
- Dietary adaptation (1)
- Differential expression (1)
- Diffractive gratings (1)
- Diffusive Gradients in Thin-films (DGT) (1)
- Diffusive Gradients in thin films (DGT) (1)
- Diffusive gradients in thin-films (DGT) (1)
- Direct laser writing (1)
- Direct material input (1)
- Disinfection Fuel (1)
- Disposal (1)
- Diversity (1)
- Diversität (1)
- Domestikation (1)
- Dothideomycetes (1)
- Draft Genome (1)
- Drawings (1)
- Driving rain (1)
- Dry treatment (1)
- Drywood termite (1)
- DsRNA (1)
- Dye (1)
- Dyes and pigments (1)
- Dynamic calibration gas mixtures (1)
- Dynamic surface leaching test (1)
- Düngemittel (1)
- E. coli (1)
- EAF slags (1)
- EN 717-3 (1)
- Earthen building materials (1)
- Ecotoxicity tests (1)
- Ecotoxicological tests (1)
- Ecotoxixity (1)
- Efficacy (1)
- Egypt (1)
- Electric arc furnace (EAF) slags (1)
- Electric arc furnace slags (1)
- Electronic (1)
- Electronic Lab Notebook (ELN) (1)
- Electronic lab notebook (ELN) (1)
- Elektrolichtbogenofen (1)
- Elektronisches Laborbuch (1)
- Element mass concentration (1)
- Elemental aerosol analysis (1)
- Elemental composition (1)
- Elimination (1)
- Eluates (1)
- Eluatwerte (1)
- Elutionsverfahren (1)
- Emission chamber (1)
- Emission test method (1)
- Emission testing (1)
- Emissionen (1)
- Emissionsprüfung (1)
- Enamels (1)
- Entomopathogenic Fungus (1)
- Entropy (1)
- Entwicklung (1)
- Environmental Chemistry (1)
- Environmental Engineering (1)
- Environmental analysis (1)
- Environmental assessment (1)
- Environmental conditions (1)
- Environmental evaluation (1)
- Environmental impact (1)
- Environmental simulations (1)
- Epidemal layer (1)
- Erfurt (1)
- Eurotiomycetes (1)
- Exergie (1)
- Exocrine gland (1)
- Expansion (1)
- Exposure (1)
- External (1)
- Extracellular enzymes (1)
- Extracellular pH (1)
- Extractable organic fluorine (1)
- Extraction (1)
- Extraktion (1)
- Extremophile (1)
- Extremophiles (1)
- F pili (1)
- FAT class concept (1)
- FFF-3D printer (1)
- FFF-3D printing (1)
- FFF-filament (1)
- FFF-printing (1)
- FT-Raman (1)
- FactSage calculations (1)
- FactSageTM calculations (1)
- Family archives (1)
- Faraday cup aerosol electrometer (1)
- Fassaden (1)
- Fatigue (1)
- Fenton-like reaction (1)
- Fire-retardant paint (1)
- Flask method (1)
- Flexible shadow masks (1)
- Flow system (1)
- Fluorescence (1)
- Fluorescence spectroscopy (1)
- Fluorescent microscopy (1)
- Fluoride nanoparticles (1)
- Fluorides (1)
- Fluorolytic sol-gel synthesis (1)
- Fluorolytic sol−gel (1)
- Flügel (1)
- Food (1)
- Food fermentation (1)
- Forest fires (1)
- Forest soils (1)
- Formaldehyd (1)
- Formaldehyde (1)
- Formation enthalpy (1)
- Forschungsdatenmanagement (1)
- Freisetzung (1)
- Fuel sorption (1)
- Functionalized graphene (1)
- Fungal decay (1)
- Fungal stress mechanisms and responses (1)
- Fungicidal property (1)
- Fungiculture (1)
- Fusarium (1)
- Fällmittel (1)
- GC-FID (1)
- GC-MS (1)
- GDL (1)
- GNBP-2 (1)
- Gas analysis (1)
- Gene expression (1)
- General Chemistry (1)
- General Environmental Science (1)
- General Materials Science (1)
- General Medicine (1)
- Genetics (1)
- Genetik (1)
- Genome (1)
- Genome sequence (1)
- Genomics (1)
- Geology (1)
- Geomembranes (1)
- Giulio Romano (1)
- Global radiation (1)
- Granulat (1)
- Graphene (1)
- Graphene–bacteria interaction (1)
- Green facades (1)
- Groundwater (1)
- Grouts (1)
- Growth-rate homeostasis (1)
- Gut symbionts (1)
- Gypsum (1)
- Gypsum plasterboards (1)
- Gypsum waste (1)
- Halogenation (1)
- Halophilic bacteria (1)
- Hausbockkäfer (1)
- Hazardous waste (1)
- Haze Samples (1)
- Hazenite (1)
- Health, Toxicology and Mutagenesis (1)
- Healthcare (1)
- Heat capacity (1)
- Heat maps (1)
- Heavy metal free (1)
- Heavy metal removal (1)
- Heavy metals (1)
- Hebrew studies (1)
- Hellenistic (1)
- Herbaspirillum seropedicae (1)
- Herculaneum papyri (1)
- Hermopolis (1)
- Hi-Tension (1)
- High density polyethylene (1)
- History of Art (1)
- Holy Family (1)
- Holzschutzmittel (1)
- Holzwurm (1)
- Honey bee (1)
- Honeybee (1)
- Hospital premises (1)
- Host and symbiont ecology (1)
- Host immunity (1)
- Hydration products (1)
- Hydrogen permeation (1)
- Hydrogen storage (1)
- Hydrogenasen (1)
- Hydrophobic interaction (1)
- Hygienic behavior (1)
- Hylotrupes bajulus, Anobium punctatum, natural durability, tropical wood, native wood. (1)
- Hyperarid (1)
- Hypermutation (1)
- Hypopharynx (1)
- ICP-OES (1)
- IR spectroscopy (1)
- ISO (1)
- ISO 22196 (1)
- ISO REMCO (1)
- ITS region (1)
- Idiopathic environmental intolerance (1)
- In situ (1)
- In situ synchrotron x-ray diffraction (1)
- In-situ Process Monitoring (1)
- In-situ analysis (1)
- Incubated soil/fertilizer mixtures (1)
- Indirect photolysis (1)
- Indoor Air: Adsorbent performance (1)
- Indoor air (1)
- Indoor mycobiome (1)
- Industrial and Manufacturing Engineering (1)
- Industrial mycology (1)
- Infecting a number of insects, (1)
- Infections (1)
- Infrared spectroscopy (1)
- Infrared thermography (1)
- Ink analyses (1)
- Ink corrosion (1)
- Innenraumluft (1)
- Insect evolution (1)
- Insecticide (1)
- Instrumental analysis of ink (1)
- Instrumentation (1)
- Inter-comparison (1)
- Inter-lab comparison (1)
- Inter-laboratory test (1)
- Intercomparison (1)
- Interdisciplinarity (1)
- Intraparticle diffusion (1)
- Intumescent coating (1)
- Ionic liquid (1)
- Ir DNA staining approach (1)
- Iron gall ink (1)
- Iron making (1)
- Iron oxide (1)
- Iron scrap (1)
- Isotopes (1)
- Issues (1)
- Jig (1)
- Joint grouts (1)
- Kläranlage (1)
- Klärschlammasche (1)
- Knock-out mutant (1)
- Korynetes caeruleus (1)
- Kunststoffdichtungsbahnen (1)
- Kupfer (1)
- Laboratory breeding (1)
- Labrum (1)
- Laccase (1)
- Landfill (1)
- Landfill lining (1)
- Laser printer emission (1)
- Laser-induced nanostructures (1)
- Laser-modified surface (1)
- Layer-by-Layer (1)
- Leaching of waste materials (1)
- Lead (1)
- Leather (1)
- Lichtbogenofen (1)
- Life history data (1)
- Lifetime (1)
- Lignocellulose (1)
- Limit values (1)
- Low alloy steel (1)
- Low melting glasses (1)
- Low-molecular-weight organic substances (1)
- Luftgüte (1)
- MSWI bottom ash (1)
- MSWI fly ash (1)
- Major transition (1)
- Mantelverordnung (1)
- Manuscript (1)
- Manuscript studies (1)
- Map production and publishing (1)
- Maps and colours (1)
- Marble (1)
- Marek's Disease Virus (1)
- Marek's virus (1)
- Mask fabrication (1)
- Mass spectrometry (1)
- Materials Chemistry (1)
- Mathematical analysis (1)
- Mechanische Stabilität (1)
- Mechanisms of pathogenesis (1)
- Mechanosensitive channel (1)
- Medical mycology (1)
- Melanin (1)
- Melanin Adhesion (1)
- Melting point (1)
- Melting temperature (1)
- Metabolic engineering (1)
- Metabolic flux analysis (1)
- Metabolic modeling (1)
- Metabolism (1)
- Metadata (1)
- Metal recovery (1)
- Metals and Alloys (1)
- Metarhizium (1)
- Metarhizium robertsii DSM 1490 (1)
- Methane (1)
- Methanogen (1)
- Methanogene (1)
- Methanogens (1)
- Methods of scientific analysis (1)
- Microbe (1)
- Microbial abundance (1)
- Microbial adhesions (1)
- Microbial simulation, (1)
- Microbially Induced Corrosion (1)
- Microbially induced carbonate precipitation (MICP) (1)
- Microbiological influenced corrosion MIC (1)
- Microchamber (1)
- Micromonospora aurantiaca (1)
- Microorganisms (1)
- Microplastics (1)
- Microwaves (1)
- Middle Ages (1)
- Millipedes (1)
- Mineral (1)
- Mining (1)
- Mixed Inks (1)
- Mixture toxicity (1)
- Model (1)
- Model aerosols (1)
- Modeling (1)
- Modelling studies (1)
- Modified mycotoxins (1)
- Moisture (1)
- Moisture performance (1)
- Molecular Organic Frameworks (1)
- Molecular clock (1)
- Molecular identification (1)
- Molybdenum (1)
- Monoterpene (1)
- Monoverbrennung (1)
- MscS (1)
- Mud volcanoe fluids (1)
- Multi-resistant bacteria (1)
- Multi-scale study (1)
- Multicellularity (1)
- Multidisciplinary (1)
- Multilocus phylogeny (1)
- Multiple Displacement Amplification (1)
- Multiple chemical sensitivity (1)
- Multiple lines of evidence (1)
- Multiport (1)
- Municipal sewage sludge (1)
- Museum (1)
- Museumsschädling (1)
- Mussel-inspired coating (1)
- Mussel-inspired materials (1)
- Mutation rate (1)
- MySpot (1)
- Mycotoxin (1)
- Müllverbrennung (1)
- N and K analog tracer (1)
- NGS (1)
- NIR imaging (1)
- Nachsorge (1)
- Nano (1)
- Nano CRM (1)
- Nano Particles (1)
- Nano-Fourier-transform infrared spectroscopy (1)
- Nano-materials (1)
- NanoPlattform (1)
- Nanomaterial (1)
- Nanomaterials (1)
- Nanoparticle (1)
- Nanopowder (1)
- Nanosensor (1)
- Natural abundance of 15N (1)
- Natural durability (1)
- Natural ecosystems (1)
- Natural products discovery (1)
- Near ambient x-ray photoelectron spectroscopy (1)
- Near-infrared refectography (1)
- Near-infrared refelctography (1)
- Neozoon (1)
- Neuropeptide (1)
- New exocrine organ (1)
- Next generation sequencing (1)
- Nickel (1)
- Nitrification inhibitor (1)
- Nitrogen (1)
- Nitrogen fixation (1)
- Nitrogen uptake (1)
- Nitrososphaerales (1)
- Nitrous oxide (1)
- Non-destructive Materials (1)
- Non-ferrous metals (1)
- Non-invasive (1)
- Non-invasive scientific methods (1)
- Non-vitriolic iron-gall inks (1)
- Nonspecific binding (NSB) (1)
- Nonvolatile (1)
- Normung (1)
- Nostoc punctiforme (1)
- Novelle BBodSchV (1)
- Nutrient (1)
- Nutrient acquisition (1)
- Nutrient cycles (1)
- Nutrient uplift and recyclin (1)
- Nährstoffe (1)
- OECD (1)
- OIT (1)
- Oddy test (1)
- Oil (1)
- Olivine (1)
- One-step ionic liquids synthesis (1)
- Open data (1)
- OpenBIS (1)
- Optical properties of ink (1)
- Optical and Magnetic Materials (1)
- Organic contaminants (1)
- Organic phosphorus breakdown (1)
- Osmotic shock (1)
- Osteogenesis (1)
- Oxide melts (1)
- Oxyfuel-Verbrennung (1)
- P sink method (1)
- P speciation (1)
- P-Recyclingdünger (1)
- P-efficiency (1)
- P. Fluorescens (1)
- PAK (1)
- PM monitors (1)
- PV modules (1)
- Painting (1)
- Paper sizings (1)
- Particle emission (1)
- Particle size distribution (1)
- Particle synthesis (1)
- Partikel (1)
- Parylene C (1)
- Pathogen spillover (1)
- Pathogen transmission (1)
- Pathogen virulence (1)
- Pentimenti (1)
- Peptide-derived components (1)
- Per- and Polyfluoroalkyl substances (PFAS) (1)
- Per- and polyfluorinated alkly substances (PFASs) (1)
- Per- and polyfluorinated alkyl substances (PFASs) (1)
- Performance (1)
- Permeability (1)
- Permeat (1)
- Perowskit (1)
- Persian historical recipes (1)
- Persistence (1)
- Pest control (1)
- Pesticides (1)
- Pflanzenverfügbarkeit (1)
- Pflanzenwurzel (1)
- Phase formation (1)
- Phase transformation (1)
- Phenotypic heterogeneity (1)
- Phenotypic variation (1)
- Phoshpor availability (1)
- Phosphate dynamics (1)
- Phosphate extractability and availability (1)
- Phosphates (1)
- Phosphor-Rückgewinnung (1)
- Phosphorous recovery (1)
- Phosphorrückgewinnung (1)
- Phosphorus K-edge-XANES spectroscopy (1)
- Phosphorus availability (1)
- Phosphorus elimination (1)
- Phosphorus plant-availability (1)
- Phosphous recovery (1)
- Photocatalytic surfaces (1)
- Photodynamic therapy (1)
- Photometric P determination (1)
- Photonics (1)
- Phototrophs (1)
- Phyllosphere (1)
- Physical and optical characteristics (1)
- Pilot comparison (1)
- Pilze (1)
- Plant Experiment (1)
- Plant availability (1)
- Plant economic spectrum (1)
- Plant pathogen (1)
- Plastic degradation (1)
- Plastic waste (1)
- Platinum (1)
- Pollutant (1)
- Pollution (1)
- Polydopamine (1)
- Polyelektrolyt (1)
- Polyethylene terephthalate (1)
- Polyioinic liquid (1)
- Polymer-based products (1)
- Polymerase mutant (1)
- Polypropylene (1)
- Polystyrene (1)
- Polyurethanes (1)
- Porosity (1)
- Portrayal of St Joseph (1)
- Pot experiments (1)
- Potential toxic elements (1)
- Probiotic-based vaccines (1)
- Probiotics (1)
- Process Metallurgy (1)
- Process development (1)
- Process upscaling (1)
- Proficiency testing (1)
- Proofreading deficient (1)
- Prospective risk assessment (1)
- Proteome (1)
- Proton conductivity (1)
- Pseudomonas fluorescens (1)
- Pseudomonas veronii (1)
- Ptinidae (1)
- Public Health, Environmental and Occupational Health (1)
- Purification (1)
- Pyrolyse (1)
- Pyrolysis (1)
- Pyrometallurgie (1)
- Quasispecies (1)
- RNA interference (1)
- RNA-Seq (1)
- RNA-Sequencing (1)
- RNAi (1)
- Radio waves (1)
- Radiocarbon (1)
- Radon (1)
- Radon exhalation (1)
- Raman Spectroscopy (1)
- Raphael school (1)
- Reactive oxygen species (1)
- Reactor conditions (1)
- Real-time qPCR (1)
- Recipes (1)
- Recovery potential (1)
- Recovery rate (1)
- Recycled gypsum (1)
- Recycled sources (1)
- Recyclingdüngemittel (1)
- Red Mud (1)
- Red mud (1)
- Redensarten (1)
- Reductive decomposition (1)
- Reductive defluorination (1)
- Reduktionsprozess (1)
- Reference materials (1)
- Reference method (1)
- Reference nanoparticles (1)
- Reference organisms (1)
- Reference samples (1)
- Regulation (1)
- Relative agronomische Effizienz (RAE) (1)
- Religion (1)
- Rembrandt (1)
- Remediation (1)
- Research Data Infrastructure (1)
- Research Data Management (1)
- Research data management (1)
- Resistance model (1)
- Resource Recovery (1)
- Resources (1)
- Retentat (1)
- Reverse paintings on glass (1)
- Reworking (1)
- Rhenanite (1)
- Rhizopus (1)
- Rhizopus and Aspergillus oryzae (1)
- Rhizosphere (1)
- Rhizosphere effect (1)
- Rhizosphere processes (1)
- Rhodonia placenta (1)
- Rice (1)
- Road construction waste (1)
- Robustness validation (1)
- Rock biofilm (1)
- Root economics space (1)
- Rostral gland (1)
- Round robin test (1)
- Rround robin test (1)
- Ruthenium (1)
- SAXS (1)
- SEM (1)
- SEM micrography (1)
- SEM wood characterization (1)
- SIMS (1)
- SVOC (1)
- Safety (1)
- Salts (1)
- Sample preparation (1)
- Sapphire (1)
- Sc recovery (1)
- Sc-ICP-ToF-MS (1)
- Scanning micro-X-ray fluorescence (1)
- Scattering (1)
- Scattering-type scanning near-field optical microscopy (s-SNOM) (1)
- Schmetterlinge (1)
- Scribal corrections (1)
- Secondary P-fertilizer (1)
- Secondary metabolites (1)
- Secondary raw materials (1)
- Selective Chlorination (1)
- Selective chlorination (1)
- Selective quantification (1)
- Self-assembled monolayer (1)
- Self-assembled monolayers (SAM) (1)
- Semivolatile organic compounds (1)
- Sensors (1)
- Sequence annotation (1)
- Sequential extraction (1)
- Sets of archaeometric data (1)
- Setzmaschine (1)
- Sewage Sludge (1)
- Sewage Sludge Ashes (1)
- Sewage sludge ash (SSA) (1)
- Sewage sludge disposal (1)
- Short crack propagation (1)
- Silica and polystyrene nanoparticles (1)
- Silicate (1)
- Silicon carbide (1)
- Silver (1)
- Single cell (1)
- Single cell microbiology (1)
- Sixteenth-century painting technique (1)
- Size (1)
- Size exclusion chromatography (1)
- Size resolved chemical composition (1)
- Social Immunity (1)
- Social immunity (1)
- Social insect (1)
- Social insects (1)
- Sociality (1)
- Software (1)
- Soil contact (1)
- Soil incubation study (1)
- Soil-feeding habit (1)
- Soil-like material (1)
- Soils (1)
- Solar panels (1)
- Soldier (1)
- Solid phase extraction (SPE) (1)
- Solid-liquid extraction (1)
- Solid-phase extraction (SPE) (1)
- Solitary bees (1)
- Solute excretion (1)
- Solvents (1)
- Solvolyse (1)
- Solvolysis (1)
- Sorption (1)
- Spectral imaging (1)
- Spectroscopy (1)
- Sprache (1)
- Standardization (1)
- Standsicherheit (1)
- Steelmaking residues (1)
- Stoichiometric homeostasis (1)
- Stone cultural heritage (1)
- Stop/flow experiments model (1)
- Strategy and Management (1)
- Stress conditions (1)
- Sub-4nm particles (1)
- Subjective complaints (1)
- Subsocial (1)
- Subsoil nutrient tracing (1)
- Sugar cane bagasse (1)
- Sum parameter (1)
- Sum parameter analysis (1)
- Suppression (1)
- Surface interactions (1)
- Surface water (1)
- Surface waters (1)
- Survival rates (1)
- Synchrotron (1)
- Synchrotron radiation (1)
- Synergy (1)
- Synthesis (1)
- Synthetic metabolism (1)
- Synthetic organic pigments (1)
- Systematics (1)
- Tannins (1)
- Targeted and nontargeted (1)
- Targeting, Nanoparticles (1)
- Taxonomy (1)
- Temperate rain forest (1)
- Temperature and humidity (1)
- Temple Scroll (1)
- Tems (1)
- Terbutryn (1)
- Termite-associated microbes (1)
- Termiten (1)
- Termitoidae (1)
- Textilschädling (1)
- Thermal analysis (1)
- Thermal degradation (1)
- Thermo-desorption (1)
- Thermocouple (1)
- Thermodynamic (1)
- Thioimidazolium (1)
- Time resolved chemical composition (1)
- Torah (1)
- Torah scrolls (1)
- Touch surfaces (1)
- Transition metals (1)
- Tripartite interactions (1)
- UV radiation (1)
- UV-irradiation (1)
- Ultrastructure (1)
- Umwelt (1)
- Umweltmessung (1)
- Umweltsimulation (1)
- Umweltverträglichkeit (1)
- Up-cycling (1)
- UpConversion (1)
- Urban mining (1)
- Ureolytic bacteria (1)
- Utilisation (1)
- VOC emission (1)
- VOC-Emission (1)
- VOC-emission (1)
- Validation trial (1)
- Vanadium (1)
- Vasari (1)
- Vegetationsversuche (1)
- Vererbung (1)
- Vergleichende Linguistik (1)
- Verwertung (1)
- Viruses (1)
- Vitrine (1)
- Vitriolic iron-gall inks (1)
- Vorsorgewerte (1)
- Waste (1)
- Waste incineration (1)
- Waste management (1)
- Waste water (1)
- Water (1)
- Water analysis (1)
- Water atmosphere (1)
- Water contact (1)
- Water stable isotope analysis (1)
- Water uptake (1)
- Weld fatigue (1)
- Weld toe geometry (1)
- Wet-mechanical treatment (1)
- White-rot fungi (1)
- Wood Modification (1)
- Wood ash (1)
- Wood samples (1)
- Wooden toys (1)
- Writing materials (1)
- X-Ray analysis (1)
- X-Ray flourescence spectroscopy (1)
- X-ray adsorption near-edge structure (XANES) spectroscopy (1)
- X-ray diffraction (XRD) (1)
- X-ray fuorescence (1)
- X-ray spectroscopy (1)
- X-ray tomographic (1)
- XRF imaging (1)
- XRF ink analysis (1)
- Yeast (1)
- ZIF (1)
- ZIF-8 (1)
- Zearalenone (1)
- Zearalenone sulfate (1)
- Zentrat (1)
- Zeolithe (1)
- Zinc chloride (1)
- Zinc oxide (1)
- Zinnschlacke (1)
- a-zearalenol (1)
- dsDAN monolayer (1)
- fertilizer (1)
- iChip (1)
- microspectroscopy (1)
- openBIS (1)
- pH (1)
- pH probe (1)
- pHe (1)
- qPCR (1)
- soil (1)
- underexplored phyla (1)
- x-ray diffraction (1)
- ‘Green’ pesticide (1)
Organisationseinheit der BAM
- 4 Material und Umwelt (341)
- 4.1 Biologische Materialschädigung und Referenzorganismen (93)
- 4.3 Schadstofftransfer und Umwelttechnologien (74)
- 4.4 Thermochemische Reststoffbehandlung und Wertstoffrückgewinnung (56)
- 4.0 Abteilungsleitung und andere (54)
- 4.2 Material-Mikrobiom Wechselwirkungen (44)
- 4.5 Kunst- und Kulturgutanalyse (38)
- 1 Analytische Chemie; Referenzmaterialien (33)
- 6 Materialchemie (31)
- 1.7 Organische Spuren- und Lebensmittelanalytik (12)
Paper des Monats
- ja (19)
Vaccination is defined as the stimulation and development of the adaptive immune system by administering specific antigens. Vaccines' efficacy, in inducing immunity, varies in different societies due to economic, social, and biological conditions. One of the influential biological factors is gut microbiota. Cross-talks between gut bacteria and the host immune system are initiated at birth during microbial colonization and directly control the immune responses and protection against pathogen colonization. Imbalances in the gut microbiota composition, termed dysbiosis, can trigger several immune disorders through the activity of the adaptive immune system and impair the adequate response to the vaccination. The bacteria used in probiotics are often members of the gut microbiota, which have health benefits for the host. Probiotics are generally consumed as a component of fermented foods, affect both innate and acquired immune systems, and decrease infections. This review aimed to discuss the gut microbiota's role in regulating immune responses to vaccination and how probiotics can help induce immune responses against pathogens. Finally, probiotic-based oral vaccines and their efficacy have been discussed.
Release of substances from joint grouts based on various binder types and their ecotoxic effects
(2022)
Background: The leaching of substances and the ecotoxic effects of eluates were studied for joint grouts that are based on various types of binders. Eight products, two of them containing either epoxy resin, polybutadiene or polyurethane binders, or modifed cement, were investigated using harmonized leaching tests for construction products in combination with ecotoxicity tests on algae, daphnia, luminescent bacteria, fish eggs and mutagenicity in accordance with CEN/TR 17105. In addition to basic parameters, such as pH, TOC, and inorganic components, organic substances in the eluates were analysed by gas and liquid chromatography in combination with mass spectrometry. Quantitative analyses in combination with ecotoxicity data on selected substances were used to deduce which substances cause the observed ecotoxic effects.
Results: Different patterns of ecotoxic effects were observed in joint grouts with different binder types. The most ecotoxic effects were observed in epoxy resin-based products, followed by polybutadiene-based products. Fewer ecotoxic effects were observed in polyurethane-based products and modifed cements. Some of these showed no ecotoxicity. Some of the substances in the eluates were identified and related to ecotoxic effects. 4-Tert-butylphenol and amines probably contributed to the ecotoxic effects of at least one of the epoxy resin-based renders, whereas cobalt is assumed to contribute to the toxic effect on algae of one of the polybutadiene-based products. However, only some of the leached substances could be identifed, and only some of the ecotoxic effects can be explained by the available information on the composition of eluates and known ecotoxic profiles of the identified substances.
Conclusions: Ecotoxicity tests on eluates from leaching tests indicate whether environmentally hazardous substances can be leached from construction products. Combined ecotoxicity tests and chemical analysis of eluates from EU-wide harmonized leaching tests for construction products can provide information on substances that cause these effects. This supports the identifcation and development of environmentally friendly construction products.
This study confirmed that ecotoxicity tests in accordance with CEN/TR 17105 are a tool well-suited to support the implementation of the European Commission’s zero pollution vision for 2050 and to reduce pollution to levels no longer considered harmful to health and natural ecosystems.
The development of the microbiologically influenced corrosion ( MIC ) -specific inductively coupled plasma-time of flight-mass spectrometry ( ICP-ToF-MS ) analytical method presented here, in combination with the investigation of steel-MIC interactions, contributes significantly to progress in instrumental MIC analysis. For this, a MIC-specific staining procedure was developed, which ensures the analysis of intact cells. It allows the analysis of archaea at a single cell level, which is extremely scarce compared to other well-characterized organisms. The detection method revealed elemental selectivity for the corrosive methanogenic strain Methanobacterium -affiliated IM1. Hence, the possible uptake of individual elements from different steel samples was investigated and results showed the cells responded at a single-cell level to the different types of supplemented elements and displayed the abilities to uptake chromium, vanadium, titanium, cobalt, and molybdenum from solid metal surfaces. The methods developed and information obtained will be used in the future to elucidate underlying mechanisms, compliment well-developed methods, such as SEM-EDS, and develop novel material protection concepts.
Weather conditions affect biocides on exposed outer surfaces on constructions. Contact with water causes hydrolysis and leaching of substances. Ultraviolet radiation may induce photolysis. As a result, a mixture of biocidal active substances and transformation products can be emitted into the environment. In a semi-field study, leaching of the biocidal active substances terbutryn, diuron, octylisothiazolinone, carbendazim, and selected transformation products was observed for two paints containing either a white or a red pigment. Painted test panels were exposed to natural weathering for about 1.5 years. Runoff samples were analyzed during the course of the experiment.
At the end of the study, residues of biocidal active substances and transformation products were determined in sections of the test panels. Emissions of substances were mainly observed during the first few months of the experiments. Increased emissions of transformation products were observed during periods of increased global radiation and subsequent periods with relatively high amounts of driving rain. Different patterns of transformation products were observed, especially for terbutryn, both for paints containing different pigments and in experiments that were started in different periods of the year, as well as during different periods of the experiments.
Nutrient acquisition strategies of plants regulate water flow and mass transport within ecosystems, shaping earth surface processes. Understanding plant strategies under current conditions is important to assess and predict responses of natural ecosystems to future climate and environmental changes. Nitrogen (N) and potassium (K) (re-)utilization from topsoil and their acquisition from subsoil and saprolite were evaluated in a continental transect, encompassing three study sites – an arid shrubland, a mediterranean woodland, and a temperate rainforest – on similar granitoid parent material in the Chilean Coastal Cordillera. The short-term (<1 year) plant N and K acquisition was traced with 15N and the K analogs rubidium and cesium. To do so, the tracers were either injected into topsoil, subsoil, or saprolite, in the immediate vicinity of eight individual plants per study site and injection depth. The long-term (>decades) K uplift by plants was investigated by the vertical distribution of exchangeable K+ and Na+. Recoveries of 15N and K analogs by arid shrubland plants were similar from topsoil, subsoil, and saprolite. Mediterranean woodland shrubs recovered the tracers primarily from topsoil (i.e., 89 % of recovered 15N and 84 % of recovered K analogs). Forest plants recovered the tracers from topsoil (15N = 49 %, K analogs = 57 %) and partially from greater depth: 38 % of recovered 15N and 43 % of recovered K analogs were acquired from subsoil and saprolite, respectively. Low nutrient accessibility in the topsoil (e.g., because of frequent droughts) drives shrubland plants to expand their N and K uptake to deeper and moister soil and saprolite. Woodland and forest plants dominantly recycled nutrients from topsoil. In the forest, this strategy was complemented by short-term uplift of N and K from depth. The vertical distribution of exchangeable K indicated long-term uplift of K by roots in all three sites. This highlighted that long-term K uplift from depth complements the nutrient budget across the continental transect.
In an interdisciplinary collaboration, restorers, art historians, and scientists examined Guilio Romano’s The Madonna with the Wash-Basin of 1525 (Dresden State Art Collections). Insights into the painting technique along with art historical comparisons provided the opportunity for a better understanding of the painting’s genesis, in particular concerning an early reworking of the background by the artist. A recovery and reconstruction of the earlier version of the background is now possible. The discovery of zinc in distinct passages of the painting, as well as the grey-black pigment stibnite and glass particles used as a supplement in paint layers are of special interest. The technological investigation initiated a discussion about the circumstances of the revision, as well as the painting’s relation to Vasari’s Lives of Artists.
Buildings exposed to water can release undesirable substances which, once transported to environmental compartments, may cause unwanted effects. These exposure pathways need to be investigated and included in risk assessments to safeguard water quality and promote the sustainability of construction materials. The applied materials, exposure conditions, distribution routes and resilience of receiving compartments vary considerably. This demonstrates the need for a consistent concept that integrates knowledge of emission sources, leaching processes, transport pathways, and effects on targets. Such a consistent concept can serve as the basis for environmental risk assessment for several scenarios using experimentally determined emissions. Typically, a source–path–target concept integrates data from standardized leaching tests and models to describe leaching processes, the distribution of substances in the environment and the occurrence of substances at different points of compliance. This article presents an integrated concept for assessing the environmental impact of construction products on aquatic systems and unravels currently existing gaps and necessary actions. This manuscript outlines a source–path–target concept applicable to a large variety of construction products. It is intended to highlight key elements of a holistic evaluation concept that could assist authorities in developing procedures for environmental risk assessments and mitigation measures and identifying knowledge gaps.
Nine different bacterial isolates were recovered from landfills. Each isolate was obtained in pure culture. As a consortium, the bacteria degrade polyethylene. The complete genome sequence of strain G9 was determined by PacBio sequencing. Using the TYGS server for taxonomic classification, strain G9 was assigned to the species Micromonospora aurantiaca.
Evolution relies on the availability of genetic diversity for fitness-based selection. However, most deoxyribonucleic acid (DNA) viruses employ DNA polymerases (Pol) capable of exonucleolytic proofreading to limit mutation rates during DNA replication. The relative genetic stability produced by high-fidelity genome replication can make studying DNA virus adaptation and evolution an intensive endeavor, especially in slowly replicating viruses. Here, we present a proofreading-impaired Pol mutant (Y547S) of Marek’s disease virus that exhibits a hypermutator phenotype while maintaining unimpaired growth in vitro and wild-type (WT)-like pathogenicity in vivo. At the same time, mutation frequencies observed in Y547S virus populations are 2–5-fold higher compared to the parental WT virus. We find that Y547S adapts faster to growth in originally non-permissive cells, evades pressure conferred by antiviral inhibitors more efficiently, and is more easily attenuated by serial passage in cultured cells compared to WT. Our results suggest that hypermutator viruses can serve as a tool to accelerate evolutionary processes and help identify key genetic changes required for adaptation to novel host cells and resistance to antiviral therapy. Similarly, the rapid attenuation achieved through adaptation of hypermutators to growth in cell culture enables identification of genetic changes underlying attenuation and virulence, knowledge that could practically exploited, e.g. in the rational design of vaccines.
Rock weathering is a key process in global elemental cycling. Life participates in this process with tangible consequences observed from the mineral interface to the planetary scale. Multiple lines of evidence show that microorganisms may play a pivotal—yet overlooked—role in weathering. This topic is reviewed here with an emphasis on the following questions that remain unanswered: What is the quantitative contribution of bacteria and fungi to weathering? What are the associated mechanisms and do they leave characteristic imprints on mineral surfaces or in the geological record? Does biogenic weathering fulfill an ecological function, or does it occur as a side effect of unrelated metabolic functions and biological processes? An overview of efforts to integrate the contribution of living organisms into reactive transport models is provided. We also highlight prospective opportunities to harness microbial weathering in order to support sustainable agroforestry practices and mining activities, soil remediation, and carbon sequestration.