Results 21 to 30 of about 123,392 (306)

Silver oxalate-based solders: New materials for high thermal conductivity microjoining [PDF]

open access: yes, 2013
Micrometric oxalate powders can be decomposed starting from temperatures as low as 90°C, leading to the formation of temporary nanometric grains of metallic silver with a high propensity for sintering.
Baco-Carles, Valérie   +9 more
core   +3 more sources

Expression Analysis of Oxalate Metabolic Pathway Genes Reveals Oxalate Regulation Patterns in Spinach

open access: yesMolecules, 2018
Spinach (Spinacia oleracea L.) is one of most important leafy vegetables because of its high nutritional value and high oxalate content, which can be toxic with negative effects on human nutrition.
Xiaofeng Cai   +5 more
doaj   +1 more source

Fragment Coupling and the Construction of Quaternary Carbons Using Tertiary Radicals Generated From tert-Alkyl N-Phthalimidoyl Oxalates By Visible-Light Photocatalysis. [PDF]

open access: yes, 2015
The coupling of tertiary carbon radicals with alkene acceptors is an underdeveloped strategy for uniting complex carbon fragments and forming new quaternary carbons.
Lackner, Gregory L   +3 more
core   +3 more sources

Determination of Oxalate in Urine Using Oxalate Oxidase: Comparison with Oxalate Decarboxylase [PDF]

open access: yesClinical Chemistry and Laboratory Medicine, 1979
The oxalate content of urine is determined by means of oxalate oxidase and simple pH measurement. The enzyme specifically decarboxylates oxalate, producing two moles CO2 per mole oxalate. The CO2 diffuses into an alkaline buffer solution (Hallson, P. C. & Rose, G. A. (1974), Clin. Chim. Acta 55, 29--39) in the closed reaction vessel, and reduces the pH
Kohlbecker, G.   +2 more
openaire   +3 more sources

THE OXALATES OF ZIRCONIUM. [PDF]

open access: yesJournal of the American Chemical Society, 1897
n ...
Venable, F. P., Baskerville, Charles
openaire   +2 more sources

The crystal and molecular structure of ammonium titanyl oxalate [PDF]

open access: yes, 1974
Ammonium titanyl oxalate monohydrate, (NH4)2 TiO(C2O4)2·H2O, is monoclinic with cell parameters A = 13.473(2), B = 11.329(1), C = 17.646(2) Å, β = 126.66(1)°. The space group is P21/c with Z = 8, dc = 1.808 g cm−3 and dm = 1.80 g cm−3.
Gellings, P.J.   +2 more
core   +8 more sources

Sources and Geographical Origins of PM10 in Metz (France) Using Oxalate as a Marker of Secondary Organic Aerosols by Positive Matrix Factorization Analysis

open access: yesAtmosphere, 2019
An original source apportionment study was conducted on atmospheric particles (PM10) collected in Metz, one of the largest cities of Eastern France. A Positive matrix factorization (PMF) analysis was applied to a sampling filter-based chemical dataset ...
Jean-Eudes Petit   +5 more
doaj   +1 more source

Metabolomic Alteration in the Mouse Distal Colonic Mucosa after Oral Gavage with Oxalobacter formigenes

open access: yesMetabolites, 2020
Oxalobacter formigenes has been investigated for years due to its proposed ability to produce a secretagogue compound that initiates net intestinal oxalate secretion, thereby theoretically reducing circulating oxalate and risk of kidney stone formation ...
Casey A. Chamberlain   +2 more
doaj   +1 more source

Investigation of nucleation and crystal growth kinetics of nickel manganese oxalates [PDF]

open access: yes, 2005
The nucleation and the crystal growth rates of mixed nickel manganese oxalates have been determined from the changes of the ionic concentration of the solution and the crystal size distribution during the precipitation process within a supersaturation ...
Aoun-Habbache, Montaha   +3 more
core   +4 more sources

Probiotic Oxalate-Degrading Bacteria: New Insight of Environmental Variables and Expression of the oxc and frc Genes on Oxalate Degradation Activity

open access: yesFoods, 2022
Oxalate, a compound produced by many edible plants and as a terminal metabolite in the liver of mammals, is a toxin that has a detrimental role to human health. Humans and other mammals do possess enzymatic systems to degrade oxalate.
Dina Karamad   +3 more
doaj   +1 more source

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