نتایج جستجو برای: 9 octadecenoic acid

تعداد نتایج: 1189060  

Journal: :Agrium : Jurnal Ilmu Pertanian 2023

The purpose of this study was to identify bioactive compounds Beauveria bassiana entomopathogenic fungi derived from insect isolates Leptocorisa oratorius and endophytic B. cocoa plants that have bioactivity as growth boosters. research conducted in the laboratory Biological Control, Faculty Agriculture, Andalas University. for 4 months, using GCMS method. From results study, identified booster...

Journal: :journal of chemical health risks 0
alireza motavalizadehkakhky department of chemistry, neyshabur branch, islamic azad university, neyshabur, iran ali shafaghat department of chemistry, pharmaceutical sciences branch, islamic azad university, tehran, iran jamshid mehrzad department of chemistry, neyshabur branch, islamic azad university, neyshabur, iran masoud shafaghatlonbar department of chemistry, tehran north branch, islamic azad university, tehran, iran farzaneh azimi agriculture research center, ardabil, iran zohreh ebrahimi department of chemistry, neyshabur branch, islamic azad university, neyshabur, iran

in this study, both the presence and concentration of some unsaturated compounds in hexane extracts of different parts of anthemis talyschensis showing absorption at wavelength 280-450 nm were surveyed, with the view of possibly using extracts of this plant in new formulations of sunscreen creams. the hexane extracts of flower, leaf and stem of a. talyschensis , collected from northwest iran, w...

Journal: :Journal of lipid research 1983
E A Emken R O Adlof W K Rohwedder R M Gulley

The absorption and distribution of deuterated trans- and cis-13-octadecenoic acid (13t-18:1 and 13c-18:1) in plasma lipids were compared to deuterated cis-9-octadecenoic acid (9c-18:1) in two young adult male subjects. A mixture of triglycerides was fed in a multiple-labeled experiment where each triglyceride contained a fatty acid labeled with a different number of deuterium atoms. Analysis of...

Journal: :Journal of animal science 2010
S K Duckett M H Gillis

Four Hereford steers (500 +/- 4.5 kg of BW) cannulated in the proximal duodenum were used to evaluate the effects of vegetable oil source or fish oil quantity on ruminal biohydrogenation (BH) and CLA outflow. Steers were fed 1 of 4 treatment diets in a 2 x 2 factorial arrangement of treatments (oil source: canola vs. corn oil; fish oil quantity: 0 or 1%) in a 4 x 4 Latin square design. The rema...

2001
Lawrence J. Marnett

We have carried out a study of the reaction of 13Irydroperoxy-9-cis, 11-trans-octadecadienoic acid (linoleic acid hydroperoxide) with hematin. The major products are erythro-ll-hydroxy-l2,13-epoxy-S-octadecenoic acid, threo11-hydroxy12,13-epoxy-9-0~tadecenoic acid, 9,12,13-trihydroxy-lO-octadecenoic acid, 13-keto-9,ll-octadecadienoic acid, and 13-hydroxy-9,ll-octadecadienoic acid. Several minor...

Neda Mehdipour, Neda Sheijooni Fumani, Reza Rahnama,

The nutritional values of the three Caspian Sea macroalgae species, Cladophora glomerata, Enteromorpha intestinalis and Laurencia caspica were evaluated based on proximate and fatty acid composition. The investigated species demonstrated low lipid composition (0.20±0.03- 1.62±0.26 % DW) and high carbohydrate (21.70±0.17-26.1±1.27%DW) and protein contents (13.34±2.41-28.08±0.51%DW). The as...

Journal: : 2022

In this research, the chemical composition of six species Salvia were studied, wild grown (Salvia multicaulis, indica, spinosa, reuterana, and russellii) collected from different cities in Kurdistan region, cultured officinalis) Ramadi city. Study components aerial parts (stem leaves) was achieved by Gas Chromatography-Mass Spectrometer (GC-MS), study showed important variations content compoun...

Journal: :Journal of lipid research 1974
W J Esselman C O Clagett

Alfalfa seeds and seedlings contain an enzyme that catalyzes a reaction with the 13- and 9-hydroperoxides of linoleic acid to form 13-hydroxy-10-oxo-trans-octadecenoic acid and 9-hydroxy-12-oxo-trans-10-octadecenoic acid, respectively. When commercial lipoxygenase is used to generate the hydroperoxides, the above acids appear in about 2:1 proportions, respectively. The products of the action of...

Journal: :Zeitschrift fur Naturforschung. C, Journal of biosciences 1988
J T Simpson P J Weldon T R Sharp

The scent gland secretions of Dumeril's ground boa (Acrantophis dumerili), pooled from two adult males and a female, were analyzed by gas chromatography-mass spectrometry. 2-Hydroxy-propanoic acid, hexadecanoic acid, cis-9-octadecenoic acid, octadecanoic acid, cholesterol, and 5-cholesten-3-one were indicated. These results are compared with those obtained in analyses of the scent gland secreti...

Journal: :UMYU Journal of Microbiology Research 2023

Thesium viride Hill, a member of the Santalaceae family, treats several ailments. However, few pharmacological investigations have been done to ascertain its folklore usage. The present study evaluated presence phytochemical constituents and Gas Chromatography-Mass Spectroscopy profiling whole plant extract oral toxicity in Balb/c mouse model. plant-dried sample was collected from Zaria local g...

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