Results 61 to 70 of about 5,059,105 (302)
Relevance of electron spin dissipative processes to dynamic nuclear polarization via thermal mixing
, 2014 The available theoretical approaches aiming at describing Dynamic Nuclear spin Polarization (DNP) in solutions containing molecules of biomedical interest and paramagnetic centers are not able to model the behaviour observed upon varying the ...
Carretta, Pietro +4 more
core +2 more sources
Advanced Science, EarlyView.The electron transfer flux in CPR‐P450 catalytic system is systematically engineered through: i) enhancing electron transfer rate by redesigning the putative electron transfer pathway of CPR; ii) improving electron‐receiving rate by evolving the heme domain of tryptophan‐5‐hydroxylase (T5H); iii) enlarging electron supply by fine‐tuning NADPH synthesis.
Wenzhao Xu +4 more
wiley +1 more source
Metabolites, 2019 The Mediterranean diet (MD) is a dietary pattern well-known for its benefits in disease prevention. Monitoring adherence to the MD could be improved by discovery of novel dietary biomarkers.
Shirin Macias +8 more
doaj +1 more source
Advanced Science, EarlyView.In the tripartite‐species model, Drosophila larvae stimulate lactate production through excreting digestion enzymes. S. marcescens population senses a cue of lactate and tends to diverge into virulent and reduced virulence subclusters with remarkable heterogeneity to metabolize carbon metabolism and counter colonization resistance, giving a fitness ...
Sheng Zhang +10 more
wiley +1 more source
Brazilian Archives of Biology and Technology, 2018 Alginate is a major component of brown algae, but it cannot be utilized for ethanol fermentation by industrial microorganisms. A natural alginate degrading and ethanol producing strain was obtained in our previous research.
Wen Zhang, Xiaohui Ren, Liyin Bao
doaj +1 more source
Metabolites, 2023 Human induced pluripotent stem cells (hiPSCs) possess immense potential as a valuable source for the generation of a wide variety of human cells, yet monitoring the early cell differentiation towards a specific lineage remains challenging. In this study,
Rodi Abdalkader +2 more
doaj +1 more source
Optical Absorptivity versus Molecular Composition of Model Organic Aerosol Matter [PDF]
, 2009 Aerosol particles affect the Earth’s energy balance by absorbing and scattering radiation according to their chemical composition, size, and shape. It is generally believed that their optical properties could be deduced from the molecular composition of ...
Colussi, A. J. +3 more
core +2 more sources
Regulating Enzyme Activity via Microaggregates Mediated by Phase Separation
Advanced Science, EarlyView.An enzyme‐sequestration strategy for combating postoperative pancreatic fistula (POPF) is developed, employing a D‐peptide called DPMD to induce liquid–solid phase separation (LSPS) of pancreatic proteases. This LSPS‐driven microaggregate approach effectively isolates trypsin and chymotrypsin from their substrates, thereby reducing pancreatic fluid ...
Yang Wang +7 more
wiley +1 more source
Effect of Cephalosporin Antibiotics on the Activity of Yoghurt Cultures
Foods, 2022 The presence of antibiotics in milk is a significant problem affecting the technological safety of dairy products. The aim of the study was to determine the sensitivity of yoghurt cultures to residual levels of selected cephalosporin antibiotics ...
Pavlina Navrátilova +4 more
doaj +1 more source
Use of Schizosaccharomyces pombe to produce stable pigments during red winemaking [PDF]
, 2013 This work has studied the production of stable pyranoanthocyanin pigments during fermentation using S. pombe and Saccharomyces cerevisiae. Along the fermentation, anthocyanins were determined by HPLC-DAD/MS, acetaldehyde was measured using GC-FID and ...
Benito Saez, Santiago +6 more
core