Results 91 to 100 of about 136,703 (306)

Alamandine and Its Receptor MrgD Pair Up to Join the Protective Arm of the Renin-Angiotensin System [PDF]

open access: yes, 2019
Only a few years ago, alamandine was found to be a member of the protective arm of the renin-angiotensin system. It turned out to be an endogenous ligand of the G protein-coupled receptor MrgD.
Schleifenbaum, Johanna
core   +1 more source

Enantioselective Growth of Chiral Serine‐Induced β‐Ag2Se Crystals from an Organoselenium Compound

open access: yesAdvanced Functional Materials, EarlyView.
Chiral amino acids direct the enantioselective crystallization of β‐Ag2Se nanocrystals from an organoselenium precursor. L‐ and D‐serine induce distinct morphologies and opposite homochiral adsorption preferences, transferring molecular handedness into the inorganic lattice.
Matan Oliel   +5 more
wiley   +1 more source

High school athletes and over the counter performance enhancing drugs : an inside look and website [PDF]

open access: yes, 2011
This study will take a look into four young male athlete’s lives and if they use over the counter performance enhancing drugs. With the recent debates on steroid use in major sports, I felt it was necessary to see how teens are using the products that ...
Albritton, Steven C.
core  

Identification of liver protein targets modified by tienilic acid metabolites using a two-dimensional Western blot-mass spectrometry approach [PDF]

open access: yes, 2007
International audienceA combined approach based on two-dimensional electrophoresis-immuno-blotting and nanoliquid chromatography coupled on-line with electrospray ionization mass spectrometry (nLC-MS/MS) was used to identify proteins modified by a ...
Dansette, Patrick,   +2 more
core   +2 more sources

The effect of four-week high-intensity interval training with beta-alanine supplementation on aerobic and anaerobic performance and some blood parameters in girls basketball players [PDF]

open access: yesJournal of Advanced Biomedical Sciences, 2017
Background & Objective: The aim of the present study was to determine the effect of four-week high-intensity interval training with beta-alanine supplementation on aerobic and anaerobic performance and some blood parameters in girls basketball players ...
bahareh ketabdar, mehrdad fathie,
doaj   +2 more sources

β-alanine spectrophotometric determination in reaction with sodium salt of 1,2-naphthoquinone-4-sulfonic acid

open access: yesZaporožskij Medicinskij Žurnal, 2015
Aim. The new spectrophotometric method for the quantitative determination of β-alanine in pharmaceutical formulations has been developed. Methods and results. This method is based on the measurement of aqueous β-alanine solutions absorption at 470 nm.
K. P. Portna, S. O. Vasyuk
doaj   +1 more source

Role of Histidine‐Containing Peptoids in Accelerating the Kinetics of Calcite Growth

open access: yesAdvanced Functional Materials, EarlyView.
Amphiphilic histidine‐containing peptoids mimic carbonic anhydrase (CA) to accelerate calcite step growth. In the presence of Zn2+, they promote the deprotonation of HCO3−, the desolvation of Ca2+, and the reorganization of interfacial hydration layers, thereby reducing the activation barrier for calcite growth.
Mingyi Zhang   +5 more
wiley   +1 more source

Chronic lactate supplementation does not improve blood buffering capacity and repeated high-intensity exercise [PDF]

open access: yes, 2016
Since there is conflicting data on the buffering and ergogenic properties of calcium lactate (CL), we investigated the effect of chronic CL supplementation on blood pH, bicarbonate, and high-intensity intermittent exercise performance. Sodium bicarbonate
Allen   +36 more
core   +1 more source

Metallofullerenol Sc3N@C80(OH)18: A New Generation Radioprotector Protecting Human Erythrocytes Against Multiple Biochemical Damage Modes Upon Gamma Irradiation, Identifying It as a Scavenger of Short‐ and Long‐Lived Radicals

open access: yesAdvanced Healthcare Materials, EarlyView.
Metallofullerenol Sc3N@C80(OH)18 demonstrates strong radioprotective properties as a scavenger of both short‐ and long‐lived radicals. The study reveals protection of human erythrocytes from γ‐radiation–induced biochemical damage via post‐irradiation removal of primary and secondary reactive oxidants, supported by pulse radiolysis kinetics.
Jacek Grebowski   +6 more
wiley   +1 more source

The Promising Viral Threat to Bacterial Resistance: The Uncertain Patentability of Phage Therapeutics and the Necessity of Alternative Incentives [PDF]

open access: yes, 2014
Bacteriophages, or “phages,” are a category of highly adept and adaptable viruses that can infect and kill bacteria. With concerns over the burgeoning antibiotic-resistance crisis looming in recent years, scientists and policymakers have expressed a ...
Todd, Kelly
core   +1 more source

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