Results 81 to 90 of about 64,070 (311)
Influence of yogurt cultures on benzoic acid content in yoghurt
Czech Journal of Food Sciences, 2000 Benzoic acid is not the natural metabolite in ruminants, therefore it is blocked in their gastrointestinal system in the form of benzoylglycine (hippuric acid).
A. Hejtmánková +4 more
doaj +1 more source
N‐Containing Carbon Materials in Metal‐Free and Non‐Noble Metal Liquid Phase Heterogenous Catalysis
Advanced Synthesis &Catalysis, EarlyView.Over 100 examples of non‐noble metal supported on N‐containing and metal‐free N‐containing carbon catalysts are discussed. Particular emphasis is put on how different N‐functionalities influence catalyst performance and stability. Preparation procedures are also examined, with a strong focus on how the heat treatment temperature influences N ...
Fulvio Varamo, Anna Katharina Beine
wiley +1 more source
Changes in benzoic acid content of goat milk kefir produced using different kefir cultures
Mljekarstvo, 2021 In this study, the content of hippuric and benzoic acid of goat milk kefir produced with commercial lyophilized kefir cultures and kefir grain was investigated.
Gizem Şendoğan +4 more
doaj
Advanced Synthesis &Catalysis, EarlyView.A mild, scalable electrocatalytic method for direct lactonization of benzylic alcohols to phthalides using N‐hydroxyphthalimide as a redox mediator is reported. This metal‐free process proceeds via a phthalimide‐N‐oxyl‐mediated hydrogen atom transfer mechanism, shows broad scope with good to excellent yields, and enables late‐stage functionalizations ...
Pietro Ronco +6 more
wiley +1 more source
Supramolecular chemistry with ureido-benzoic acids
Chem. Sci., 2014 A novel, complementary quadruple hydrogen-bonding motif is presented that shows very strong dimerization and is switchable with pH.
Wilco P. J. Appel +5 more
openaire +5 more sources
Advanced Science, EarlyView.Researchers developed SCORCH2, an advanced machine‐learning scoring function for virtual screening that combines two complementary XGBoost models to re‐evaluate protein‐ligand binding plausibility. The method demonstrates superior performance on standard benchmarks, shows excellent generalization to previously unseen protein targets, and provides ...
Lin Chen +3 more
wiley +1 more source
Benzoic acid concentration levels recovery in Ketchup and Sauce products available in local market.
مجلة بغداد للعلوم, 2012 This research is dealing with five sample of tomato ketchup products available in local market that were respectively as follows: Hello-Baghdad Iraq, Tiffany-Abu Dhabi, Melody-Dubai, Baidar-Saudi Arabia, and Altunsa-Turkey.
Baghdad Science Journal
doaj +1 more source
Advanced Science, EarlyView.The most elaborate known example of β‐oxidation‐like pathway recruitment in fungi is reported, involving a 10‐step oxidative chain‐shortening cascade catalyzed by five dedicated enzymes to generate the pharmacophore of mycophenolic acid (MPA)—a novel clinical immunosuppressant. Our findings illustrate how nature repurposes catabolic enzymes for complex
Baoqiang Fan +5 more
wiley +1 more source
Advanced Science, EarlyView.Antimicrobial peptides (AMPs) show potential as alternatives to antibiotics for bacterial infections; however, their susceptibility to proteases limits wider application. In this study, N4 nanofibers are constructed by integrating anti‐enzymolysis motif into the self‐assembly system triggered by naphthyl‐anchored.
Xi Yan +6 more
wiley +1 more source
Co‐Sensitized Solar Cell Achieves 13.7% Efficiency with Bis‐Hexylthiophene Dyes
Advanced Science, EarlyView.The authors demonstrate that the longer excited state lifetime dye in combination with a copper electrolyte produces a high photovoltage of 1.22 V, owing to retarded interfacial charge recombination. The co‐sensitized solar cell achieves efficiencies of 13.7% under full sunlight and 29.7% under LED light.
Heng Wu +5 more
wiley +1 more source