Results 341 to 350 of about 142,996 (390)

CONFORMATIONAL STUDY OF CITRATES ADSORBED ON GOLD NANOPARTICLES USING FOURIER TRANSFORM INFRARED SPECTROSCOPY

, 2008
We investigated the structure of citrates adsorbed on Au nanoparticles (AuNPs) synthesized by the Frens method by Fourier transformed infrared spectroscopy (FTIR).
P. Wulandari, Xinheng Li, K. Tamada, M. Hara   +3 more
semanticscholar   +1 more source

Physicochemical and Functional Properties of Low DS Cassava Starch Acetates and Citrates

, 1991
Physicochemical and functional properties of low degree of substitution (DS) cassava starch citrates and acetates were compared with properties of native cassava starch.
S. Agboola, J. O. Akingbala, G. Oguntimein   +2 more
semanticscholar   +1 more source

Formations of mixed-valence oxovanadiumV,IV citrates and homocitrate with N-heterocycle chelated ligand.

Inorganic Chemistry, 2008
Dimeric mixed-valence oxovanadium citrate [V 2O 3(phen) 3(Hcit)].5H 2O ( 1) (H 4cit = citric acid, phen = 1,10-phenanthroline) was isolated from a weak acidic medium.
Can-Yu Chen, Zhao‐Hui Zhou, Hong-Bin Chen, Pei‐Qiang Huang, K. Tsai, Y. Chow   +5 more
semanticscholar   +1 more source

Phase Characterization of Lead Zirconate Titanate Obtained from Organic Solutions of Citrates

, 1992
This paper reports that lead zirconate titanate (PZT) with several Zr/Ti ratios was prepared by the organic solution of citrates of the respective cations. The Rietveld method was applied to perform quantitative analysis of the coexisting phases.
M. A. Zaghete, C. O. P. Santos, J. Varela, E. Longo, Y. Mascarenhas   +4 more
semanticscholar   +1 more source

Production of Low Substituted Cassava Starch Acetates and Citrates

, 1991
Starch acetates and citrates were prepared by treating starch with sodium hydroxide at room temperature with and without 1% concentrated sulphuric acid (per dry weight of starch) as catalyst. Starch acetates were obtained by varying the reaction time (2h,
S. Agboola, J. O. Akingbala, G. Oguntimein   +2 more
semanticscholar   +1 more source

The Molecular Physiology of Citrate

Nature, 1965
Publisher Summary This chapter discusses the molecular physiology of citrate. It discusses the properties of the enzymes that metabolized citrate. High concentrations of citrate are found in bone and other biominerals, in prostate and seminal fluid as a fermentation product of molds, and in citrus fruits.
openaire   +4 more sources

Synthesis by citrates sol-gel method and characterization of the perovskite LaFeO3: application to oxygen photo-production

Journal of Sol-Gel Science and Technology, 2020
S. Boumaza, L. Boudjellal, R. Brahimi, A. Belhadi, M. Trari   +4 more
semanticscholar   +1 more source

Synthesis and characterisation of tin(II) and tin(IV) citrates

, 1997
A series of tin(II) citrates, SnM(C6H4O7) (M = Sn or Zn) and SnMM′(C6H4O7) (M = M′ = Na, K or NH4; M = NMe4, M′ = H) and related monotin(II) salts of 1,5-dimethyl and 1,5-di-n-butyl citrate have been synthesized and characterised by spectroscopic methods
P. Deacon, M. Mahon, K. Molloy, P. C. Waterfield   +3 more
semanticscholar   +1 more source

Final Report on the Safety Assessment of Acetyl Triethyl Citrate, Acetyl Tributyl Citrate, Acetyl Trihexyl Citrate, and Acetyl Trioctyl Citrate

International Journal of Toxicology, 2002
Acetyl Triethyl Citrate, Acetyl Tributyl Citrate, Acetyl Trihexyl Citrate, and Acetyl Trioctyl Citrate all function as plasticizers in cosmetics. Additionally, the Trihexyl and Trioctyl forms are described as skin-conditioning agents—emollients, although there are currently no reported uses of Acetyl Trihexyl Citrate or Acetyl Trioctyl Citrate. Acetyl
openaire   +3 more sources

Clomiphene citrate

Medical Journal of Australia, 1989
R, Rowland, R, Klein
openaire   +4 more sources