Results 161 to 170 of about 2,156 (183)

Lead chalcogenides stabilized by anacardic acid

Materials Science in Semiconductor Processing, 2013
Abstract PbE (E=S, Se and Te) nanoparticles stabilized by anacardic acid in the shape of spheres and cubes have been synthesized employing a simple solution based thermolysis route at moderate reaction temperatures. The route adheres to some of the principles of ‘green’ chemistry since a naturally occurring capping ligand, anacardic acid, is employed
S. Mlowe, A.A. Nejo, V.S.R. Rajasekhar Pullabhotla, E.B. Mubofu, F.N. Ngassapa, P. O'Brien, N. Revaprasadu   +6 more
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Anacardic Acid: Molluscicide in Cashew Nut Shell Liquid

Planta Medica, 1982
The components of anacardic acid, (a mixture of 6-n-C (15) alkylsalicylic acids whose side chains vary in degrees of unsaturation) have been isolated by high pressure liquid chromatography from a crude extract of cashew nut shell, Anacardium occidentale, and tested for toxicity to fresh water snails, Biomphalaria glabrata.
J T, Sullivan, C S, Richards, H A, Lloyd, G, Krishna   +3 more
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Structure-antibacterial activity relationships of anacardic acids

Journal of Agricultural and Food Chemistry, 1993
A series of anacardic acids possessing different side-chain lengths were synthesized, and their antimicrobial activity was tested. In the case against Staphylococcus aureus, the anacardic acid having the C 10 alkyl side chain was most active, while against Propionibacterium acnes, Streptococcus mutant, and Brevibacterium ammoniagenes, the anacardic ...
Isao. Kubo, Hisae. Muroi, Masaki. Himejima, Yoshiro. Yamagiwa, Hiroyuki. Mera, Kimihiro. Tokushima, Shigeo. Ohta, Tadao. Kamikawa   +7 more
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SYNTHESIS OF AN UNNATURAL ANACARDIC ACID ANALOGUE

Synthetic Communications, 2002
The unnatural E isomer of anacardic acid 7 has been synthesized employing the following key steps: Swern oxidation of a diastereoisomeric mixture of β-hydroxyphosphine oxides 13a/b to the corresponding ketone 14 followed by stereospecific reduction to the pure threo isomer 13b which upon treatment with sodium hydride underwent trans elimination to ...
Ivan R. Green, Felismino E. Tocoli
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Synthesis of anacardic acids in seeds of ginkgo biloba

Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1976
Anacardic (6-alkylsalicylic) acids and common lipids are efficiently synthesized by immature seeds of Ginkgo biloba. The seeds were incubated with 14C-labeled acetic, malonic and palmitoleic acids, glucose, and other potential precursors. Levels of 14C in common lipids and in anacardic acids, and the distribution of 14C in anacardic acids were ...
J L, Gellerman, W H, Anderson, H, Schlenk   +2 more
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Antimicrobial effects of anacardic acids

Canadian Journal of Microbiology, 1969
Anacardic acids (6-alkylsalicylic acids) inhibited metabolism of Streptococcus faecalis, Bacillus subtilis, Escherichia coli, Pseudomonas fluorescens, Gyrodinium cohnii, Euglena gracilis and a white mutant of it, Neurospora crassa, Penicillium griseofulvum, Saccharomyces cerevisiae, and Candida utilis. The Gram-positive B. subtilis and S.
J L, Gellerman, N J, Walsh, N K, Werner, H, Schlenk   +3 more
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Synthesis of anacardic acids by nucleophilic substitution on 2-aryloxazolines

Tetrahedron Letters, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Julio A. Seijas, M. Pilar Vazquez‐Tato, M. Montserrat Martinez, Veronica Santiso   +3 more
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Anti-Helicobacter pylori activity of anacardic acids from Amphipterygium adstringens

Journal of Ethnopharmacology, 2007
Amphipterygium adstringens (Schltdl.) Standl. (Anacardiaceae) is widely used in traditional Mexican medicine for the treatment of gastritis and ulcers. In this work, we studied the anti-Helicobacter pylori activity of its bark, this Gram-negative bacterium is considered the major etiological agent of chronic active gastritis and peptic ulcer disease ...
Israel, Castillo-Juárez, Fausto, Rivero-Cruz, Heliodoro, Celis, Irma, Romero   +3 more
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Efficient synthesis of anacardic acid analogues and their antibacterial activities

Bioorganic & Medicinal Chemistry Letters, 2013
Anacardic acid derivatives exhibit a broad range of biological activities. In this report, an efficient method for the synthesis of anacardic acid derivatives was explored, and a small set of salicylic acid variants synthesised retaining a constant hydrophobic element (a naphthyl tail). The naphthyl side chain was introduced via Wittig reaction and the
Mamidyala, Sreeman K., Ramu, Soumya, Huang, Johnny X., Robertson, Avril A. B., Cooper, Matthew A.   +4 more
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Anacardic acid derived salicylates are inhibitors or activators of lipoxygenases

Bioorganic & Medicinal Chemistry, 2012
Lipoxygenases catalyze the oxidation of unsaturated fatty acids, such as linoleic acid, which play a crucial role in inflammatory responses. Selective inhibitors may provide a new therapeutic approach for inflammatory diseases. In this study, we describe the identification of a novel soybean lipoxygenase-1 (SLO-1) inhibitor and a potato 5-lipoxygenase (
Wisastra, Rosalina, Ghizzoni, Massimo, Boltjes, Andre, Haisma, Hidde J., Dekker, Frank J.   +4 more
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