Results 11 to 20 of about 117,030 (304)
Evidence for a role of phenotypic mutations in virus adaptation
Summary: Viruses interact extensively with the host molecular machinery, but the underlying mechanisms are poorly understood. Bacteriophage T7 recruits the small protein thioredoxin of the Escherichia coli host as an essential processivity factor for the
Raquel Luzon-Hidalgo +5 more
doaj +1 more source
Greener Method to Obtain a Key Intermediate of Vitamin E over Cu-ZSM-5 [PDF]
The catalytic oxidation of 2,3,5-trimethylphenol was performed over transition metals modified ZSM-5 zeolites employing hydrogen peroxide as oxidant under mild reaction conditions.
Alcón M. J. +39 more
core +1 more source
pKas for the acid dissociation of the carboxyl groups of bilirubin in water have been reported recently to be 8.1-8.4, or higher. These high values were attributed to intramolecular hydrogen bonding.
F R Trull +3 more
doaj +1 more source
Background Prostate cancer (PCa) is a major health problem worldwide. Taxol derivatives-based chemotherapies or immunotherapies are usually proposed depending on the symptomatic status of the patient.
Carolina Tiraboschi +9 more
doaj +1 more source
Interaction of glycine, lysine, proline and histidine with dipalmitoylphosphatidylcholine lipid bilayers: a theoretical and experimental study [PDF]
The interaction of unblocked glycine, lysine, proline, and histidine (in their three forms, namely two tautomers and the protonated form) with a dipalmitoylphosphatidylcholine (DPPC) bilayer was assessed using extensive atomistic molecular dynamics ...
Ale, Norma Mercedes +8 more
core +1 more source
Adsorption of Phenols from Different Solvents on Graphene: Semi-Empirical Quantum Mechanical Calculations [PDF]
The adsorption of phenol from aqueous solutions on carbon surfaces is discussed from different theoretical points of view, such as Monte–Carlo simulations, semi-empirical calculations, density functional theory and molecular dynamics.
Albesa, Alberto Gustavo +3 more
core +3 more sources
Production of gas diffusion layers with cotton fibers for their use in fuel cells
The gas diffusion layer (GDL) is one of the most important parts of a proton exchange membrane fuel cell, that plays a key role transporting the current to the collector plates, distributing the reactant gases to the catalyst surface, and evacuating heat
A. J. Navarro +3 more
doaj +1 more source
4-Benzyloxy-1-oxaspiro[4.6]undec-3-en-2-one
The title compound, C17H20O3, the cycloheptane ring adopts a slightly distorted chair conformation. The planar five-membered ring is inclined at 57.13 (11)° to the phenyl ring of the benzyloxy substituent.
Jose H. Quintana Mendoza +3 more
doaj +1 more source
Mealworm, TM (Tenebrio molitor), and black soldier fly, BSF (Hermetia illucens) are of special interest for food and feed applications due to their environmental benefits such as low water and land requirements, low greenhouse gas emissions, and high ...
Madushika K. Ranasinghe +4 more
doaj +1 more source

