نتایج جستجو برای: hexadecanoic acid

تعداد نتایج: 747453  

The aim of the present research is to investigate the profile of amino acid of Chlorella vulgaris supplemented with some plant amino acid and oil extracts. The bioactive oil and amino acid from four Iranian medicinal plants, namely Oliveria decumbens, Thymus kotschyanus, Trachyspermum ammi, and Zataria multiflora were obtained. The LC-MS / MS analysis demonstrated that the major amino acids com...

Journal: :Nigerian Journal of Phamaceutical Research 2023

Background: The seeds of Monodora myristica, a tropical plant belonging to the family Annonaceae, are widely used as condiments in preparation number African delicacies, impart or enhance flavour. Their use is largely due volatile and fixed oils contained nuts.Objective: To screen for acute toxicity (LD50) profile, determine physicochemical properties, well carry out GC-MS analysis seed oil myr...

Journal: :Nigerian Journal of Biotechnology 2022

Azanza garckeana is a tropical fruit plant found in Africa. Its edible used as food or herbal medicines, while the seeds are discarded. In an attempt to turn waste wealth and obtain useful substances from it, this study was carried out identify bioactive compounds with nutritional health-promoting benefits present methanol aqueous extracts of fruit. Freshly harvested few fruits A. containing we...

Journal: :Natural Volatiles and Essential Oils 2021

The genus Artedia L. (Apiaceae) is represented in Turkey by 485 species and altogether 511 taxa. rate of endemism 37.7%. plant material was collected from the province Kahramanmaraş, Turkey. essential oils fruits aerial parts were obtained hydrodistillation using a Clevenger type apparatus. Chemical compositions analysed GC-FID GC-MS techniques. main components oil characterized as 1-octadecano...

Journal: :Journal of Biological Researches 2022

Belimbing wuluh (Averrhoa bilimbi L.) is well known in Indonesia. This plant has wide medicinal properties, ranging from lowering cholesterol, uric acid, anti diabetic, antihypertensive, antioxidant, anti-inflammatory, cough medicine, thrush, and digestive disorders to treating acne. A number of studies have been conducted on the content its fruit leaves, but there still a gap literature flower...

Journal: :IOP conference series 2022

Abstract Anethum graveolens L. is a plant belong to umbelliferae family. The aim of this study compare the phytochemical different volatile oil extract from fresh air and commercial dry A. market in Karbala Iraq, by soxhlet apparatus for bout 24 hours, results indicated percentage oils differed significantly as result being affected type plant, A.graveolens gave height (4. 17%, while lower (2. ...

2013
Hyelim Yeo Kumju Youn Minji Kim Eun-Young Yun Jae-Sam Hwang Woo-Sik Jeong Mira Jun

A total of 48 different volatile oils were identified form P. brevitarsis larvae by gas chromatography/mass spectrometry (GC/MS). Acids (48.67%) were detected as the major group in P. brevitarsis larvae comprising the largest proportion of the volatile compounds, followed by esters (19.84%), hydrocarbons (18.90%), alcohols (8.37%), miscellaneous (1.71%), aldehydes (1.35%) and terpenes (1.16%). ...

2017
Anees Kaprakkaden Preeti Srivastava Virendra Swarup Bisaria

BACKGROUND Hydroxy fatty acids are widely used in food, chemical and cosmetic industries. A variety of dihydroxy fatty acids have been synthesized so far; however, no studies have been done on the synthesis of 9,10-dihydroxyhexadecanoic acid. In the present study recombinant E. coli has been used for the heterologous expression of fatty acid hydroxylating enzymes and the whole cell lysate of th...

Journal: :South African Journal of Botany 2022

Leucophyllum frutescens (Berl.) I.M. Johnst has been used as a crude drug for treating various respiratory ailments, dysentery, cataract and liver disorders in the folk medicine systems by inhabitants of America Mexico. The Phytochemical biological investigation was established spectrophotometrically chemical profiling performed GC–MS analysis. analysis revealed that HELE majorly contains 9-oct...

Journal: :The Journal of antibiotics 1992
J Shoji H Hinoo T Katayama Y Nakagawa Y Ikenishi K Iwatani T Yoshida

The constituent amino acids of plusbacins A1-A4 were determined to be two moles of L-trans-3-hydroxyproline and one mole each of D-threo-beta-hydroxyaspartic acid, L-threo-beta-hydroxyaspartic acid, D-allo-threonine, D-serine, D-alanine and L-arginine. In plusbacins B1-B4, one mole of L-trans-3-hydroxyproline is replaced by L-proline. The fatty acid residue of A1 and B1 was determined to be 3-h...

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