Results 131 to 140 of about 659,162 (377)
Plasma boron and the effects of boron supplementation in males.
Environmental Health Perspectives, 1994 Recently, a proliferation of athletic supplements has been marketed touting boron as an ergogenic aid capable of increasing testosterone. The effect of boron supplementation was investigated in male bodybuilders. Ten male bodybuilders (aged 20 to 26) were given a 2.5-mg boron supplement, while nine male bodybuilders (aged 21 to 27) were given a placebo
Arny A. Ferrando, Nancy R. Green
openaire +3 more sources
Development of boron calibration via hybrid comparator method in prompt gamma activation analysis [PDF]
, 2018 The prompt gamma activation analysis (PGAA) facility at the Nuclear Engineering Teaching Laboratory at The University of Texas at Austin was utilized to quantify boron concentrations in boron carbide semiconductor films deposited on silicon substrates ...
Alexander, Dennis +5 more
core +1 more source
Advanced Functional Materials, EarlyView.Biopolymers are sustainable, biodegradable alternatives to petroleum‐based plastics for food packaging. Its adoption is often limited by poor mechanical strength, barrier properties, and improved thermal stability through the incorporation of nanofillers.
Himakshi Baishya +2 more
wiley +1 more source
Structures, stability, mechanical and electronic properties of α-boron and α*-boron
AIP Advances, 2013 The structures, stability, mechanical and electronic properties of α-boron and a promising metastable boron phase (α*-boron) have been studied by first-principles calculations.
Chaoyu He, J. X. Zhong
doaj +1 more source
SOME EFFECTS OF BORON SUPPLY ON THE CHEMICAL COMPOSITION OF TOMATO LEAFLETS [PDF]
, 1944 R. Q. Parks, C. B. Lyon, S. L. Hood
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On the Hardness of a New Boron Phase, Orthorhombic {\gamma}-B28
, 2011 Measurements of the hardness of a new high-pressure boron phase, orthorhombic {\gamma}-B28, are reported. According to the data obtained, {\gamma}-B28 has the highest hardness (~50 GPa) of all known crystalline modifications of ...
A. R. Oganov +10 more
core +1 more source
Advanced Functional Materials, EarlyView.This study demonstrates the stability and Raman signal enhancement effects of Au@h‐BN nanoparticles in an alkaline electrolyte on. A comparison between conventional SiO2 and h‐BN shells reveals that the h‐BN core‐shell structure provides superior stability and enhanced Raman intensity over multiple cyclic voltammetry cycles.
Jee Hyeon Kim +5 more
wiley +1 more source
The diversity of chromosome structure of males in Cobitis (Teleostei, Cobitidae) populations
Frontiers in Marine Science, 2015 The populations of Cobitis distributed in Poland are usually composed of the spined loach C. taenia Linnaeus, 1758 (2n=48) or the danubian loach C. elongatoides Bacescu & Maier, 1969 (2n=50), triploid hybrid females (3n=73, 3n=74, 3n=75) and tetraploid ...
Alicja Boron, Anna Pecio, Beata Cejko
doaj +1 more source
CXVI.—The isotope ratio of New Zealand boron [PDF]
, 1922 Alexander Donald Monro
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Boron in groundwater of the Island of Cyprus [PDF]
, 2001 Boron can be found in high concentrations in the groundwater of the Island of Cyprus, especially in the central part of the island. Boron in high concentrations is of major concern due to its toxicity to both animals and irrigated plants.
Eleftheriou, Polyvios
core +1 more source