Results 111 to 120 of about 169,786 (297)
Chemistry &Biodiversity, EarlyView.This study presents a scalable strategy for producing Priestia megaterium α‐amylase (PmAmy) via fed‐batch fermentation, optimizing the biomass/IPTG ratio to enhance yield. With an activity of 67.7 U mL−1 at 22.3 g L−1 biomass, PmAmy demonstrated 99% efficiency in dough fermentation, highlighting its industrial potential as a sustainable baking enzyme .
Atacan Erdem +3 more
wiley +1 more source
Phosphorylmuramic Acid in Lactobacillus casei. Its Presence in Protein and in a Nucleoside-pyrophosphate Fraction. [PDF]
, 1959 Carl‐Henric de Verdier +5 more
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ChemCatChem, EarlyView.An enzyme that has been identified and characterized as capable of hydrolyzing paclitaxel (Taxol), a key anticancer drug derived from Pacific yew (Taxus brevifolia) has been identified. Molecular docking (MD) simulations map the catalytic triad and critical residues that drive substrate‐enzyme interactions. The findings indicate the catalytic potential
Jinfen Su +3 more
wiley +1 more source
ChemistryEurope, EarlyView.Replacement of cobalt in the organometallic B12‐cofactor methylcobalamin (MeCbl) by rhodium furnishes a structural mimic with a significantly stronger metal–carbon bond. This synthetically challenging formal metal‐mutation converts the naturally optimized biological methyl‐transfer catalyst MeCbl into a designed antivitamin B12, an inactivated B12 ...
Florian J. Widner +8 more
wiley +1 more source
Redefining the Skin Barrier: A Microbiome‐Integrated Multilayered Defense Model
Barrier Immunity, EarlyView.ABSTRACT The skin constitutes a dynamic interface orchestrating a sophisticated multilayered defense system comprising physical, chemical, immune, and microbial barriers. This review synthesizes current understanding of the structural and functional integration of these barriers, emphasizing their synergistic interactions in maintaining cutaneous ...
Jingjing Xia +4 more
wiley +1 more source
DNA Fingerprinting Based on Repetitive Sequences of Iranian Indigenous Lactobacilli Species by (GTG)5- REP-PCR [PDF]
Journal of Advanced Biomedical Sciences, 2012 Background and Objective: The use of lactobacilli as probiotics requires the application of accurate and reliable methods for the detection and identification of bacteria at the strain level. Repetitive sequence-based polymerase chain reaction (rep-PCR),
Farzaneh Tafvizi +1 more
doaj
ESC Heart Failure, Volume 12, Issue 2, Page 942-954, April 2025.Abstract The immune system has long been recognized as a key driver in the progression of heart failure (HF). However, clinical trials targeting immune effectors have consistently failed to improve patient outcome across different HF aetiologies. The activation of the immune system in HF is complex, involving a broad network of pro‐inflammatory and ...
Johann Roessler +4 more
wiley +1 more source
Evaluation of Oral Microflora-Related to Dental Caries and Salivary pH in type II Diabetic Patients
Journal of Pharmacy and Bioallied SciencesBackgroundDiabetes mellitus is one of the chronic diseases and a group of metabolic disorders characterized by a high blood sugar level over a prolonged period.
Murali C.R +4 more
doaj +1 more source
STUDIES ON THE SPECIFICITY OF THE FERMENTATION OF PENTOSES BY LACTOBACILLUS PENTOSUS [PDF]
, 1951 J. O. Lampen, H. R. Peterjohn
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