Results 61 to 70 of about 228,380 (298)
Production of biogenic amines by Enterococci
Czech Journal of Food Sciences, 2009 Enterococci were presented in all tested samples of raw cow milk (six samples) at the level 103-105 CFU/ml, fresh cheeses (five samples) at the level 102-106 CFU/g and semi-hard cheeses (five samples) at the level 103-105 CFU/g.
Kateřina Kučerová +4 more
doaj +1 more source
A Sustainable Biotechnology Approach for Mineral Separation
Advanced Functional Materials, EarlyView.Silver‑binding peptides are first identified through phage‐display screening, and then engineered into multifunctional and responsive peptides or proteins. These tailored biomolecules can selectively capture and aggregate silver particles or ions from complex mixtures, enabling rapid and efficient silver separation and recovery.
Guangze Yang +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz +3 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.AIMSPec‐LoC is a novel lab‐on‐a‐chip platform integrating size‐based extracellular vesicle (EVs) separation with label‐free Raman spectroscopy and AI‐powered classification via SKiNET. This high‐throughput, portable system enables real‐time, multiplexed molecular fingerprinting of EVs from biofluids, offering transformative potential for early, non ...
Emma Buchan +3 more
wiley +1 more source
Smart MoleculesEnzymes with active sites involving histidine selectively utilize either the δ‐ or ε‐nitrogen atom (Nδ or Nε) of the histidine imidazole for catalysis.
Ruikai Du +7 more
doaj +1 more source
Biomolecules, 2020 Charged and aromatic amino acid residues, being enriched toward the terminals of membrane-spanning helices in membrane proteins, help to stabilize particular transmembrane orientations.
Fahmida Afrose, Roger E. Koeppe II
doaj +1 more source
, 1980 Publisher Summary This chapter focuses on histidine biosynthesis. Histidine derives its carbon and nitrogen from ATP, ribose, and glutamine. The first product of the pathway of histidine biosynthesis, 5-phosphoribyosyl-1-pyrophosphate (PRPP), is also the starting point for the synthesis of purine nucleotides and a substrate for the synthesis of ...
openaire +2 more sources
Hoppe-Seyler´s Zeitschrift für physiologische Chemie, 1899 n ...
Kossel, A., Kutscher, Fr.
openaire +2 more sources
Advanced Healthcare Materials, EarlyView.Engineering of a functional protein corona with a synergistic heparin‐ATIII complex significantly improves hemocompatibility of PEG nanoparticles. Through deliberate engineering of the protein corona, a 4‐fold reduction in coagulation activation (F1 + 2) without inducing adverse thromboinflammatory reactions (CD11b, C5a) is achieved without disrupting ...
Vaidehi Londhe +5 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.This study reports the development of bioinspired 2D crystalline Bionanozyme derived from a single nucleobase. It effectively mimics multienzyme activity to detect and remove phenolic pollutants, identify disease biomarkers with high sensitivity, and protect cells from oxidative stress.
Subrat Vishwakarma +8 more
wiley +1 more source