نتایج جستجو برای: bioactive amino acid compounds

تعداد نتایج: 1012069  

Journal: :Egyptian Academic Journal of Biological Sciences. B, Zoology 2022

Molluscs are important natural sources of many biologically active compounds. Giant snails (Achatina maginata) have been used in folklore medicine to treat liver diseases, anaemia, and constipation among other medicinal uses. The aim this research is extract identify bioactive compounds present Archachatina marginata. Ten giant African land were collected from a snail farm during the dry season...

Journal: :International Journal of Enviornment and Climate Change 2023

“Vrikshayurveda”, an ancient literature collection of plant life science depicted importance kunapajala, a fermented liquid organic manure sourced from animal origin. It is excellent fertilizer influencing wide range crops with enhanced growth and development. During later days, “kunapajala” vegetarian ingredients, without nutrient compromise was developed standardized. includes ingredients viz...

Journal: :Trends in Food Science and Technology 2021

Mushrooms are a good source of protein, dietary fibre, vitamins, minerals and phenolic compounds. However, mushrooms very perishable food the implementation preservation methods is essential to extend their shelf-life. The for can be classified into three categories: thermal (drying/freezing), chemical (edible coatings, films washing solutions) physical (packing, irradiation, pulsed electric fi...

Journal: :Acta Scientiarum Polonorum-hortorum Cultus 2022

Morels are well known due to their nutritional and food value since ancient human history. In this study, biochemical proteomic analyses were carried out on the ascocarp of Morchella tridentina Bres. For this, several M. collected from different sites Neelum Valley Azad Jammu Kashmir, Pakistan. Identification was confirmed by phylogenetic sequencing using nuclear ribosomal DNA bar-coding techni...

Journal: :iranian journal of catalysis 0
ghodsi mohammadi ziarani department of chemistry, alzahra university, vanak square, tehran, iran. narges hosseini nasab department of chemistry, alzahra university, vanak square, tehran, iran. mahshid rahimifard department of chemistry, alzahra university, vanak square, tehran, iran. taraneh hajiashrafi department of chemistry, alzahra university, vanak square, tehran, iran. alireza badiei school of chemistry, college of science, university of tehran, tehran, iran. ali abolhassani soorki acecr-research institute of applied sciences, shahid beheshti university, tehran, iran.

a simple and efficient method for synthesis of tetrahydropyrimido[4,5-b]quinoline derivatives via three component reaction of aromatic aldehydes, dimedone and 6-amino uracil derivatives using a catalytic amount of sulfonic acid functionalized nanoporous silica (sba-15-pr-so3h) is described. the advantages of this method are easy and clean work-up, high yield, mild reaction condition, reusable c...

Journal: :Frontiers in microbiology 2016
Christoph Zutz Markus Bacher Alexandra Parich Bernhard Kluger Agnieszka Gacek-Matthews Rainer Schuhmacher Martin Wagner Kathrin Rychli Joseph Strauss

One of the biggest challenges in public health is the rising number of antibiotic resistant pathogens and the lack of novel antibiotics. In recent years there is a rising focus on fungi as sources of antimicrobial compounds due to their ability to produce a large variety of bioactive compounds and the observation that virtually every fungus may still contain yet unknown so called "cryptic," oft...

Journal: :فصلنامه علمی پژوهشی گیاهان دارویی 0
s saeidnia medicinal plants research center, faculty of pharmacy, tehran university of medical sciences ar gohari medicinal plants research center, tehran university of medical sciences, p.o.box: 14155 - 6451, tehran, iran tel & fax: +98 – 21 - 64122330 m malmir medicinal plants research center, faculty of pharmacy, tehran university of medical sciences f moradi-afrapoli medicinal plants research center, faculty of pharmacy, tehran university of medical sciences y ajani department of pharmacognosy, institute of medicinal plants, acecr

background: salvia limbata is an aromatic herbaceous plant and grows widely in iran turkey and afghanistan. in the previous study, six flavones together with rosmarinic acid were isolated from the ethyl acetate and methanol extracts of s. limbata. in this report, we focused on the isolation and identification of the glycosylated sterols and the main accumulated amino acid of the species s. limb...

Journal: :Biological & pharmaceutical bulletin 2009
Ayano Itoh Katsuhiro Isoda Masuo Kondoh Masaya Kawase Masakazu Kobayashi Makoto Tamesada Kiyohito Yagi

The edible mushroom Lentinula edodes (shiitake) contains many bioactive compounds. In the present study, we cultivated L. edodes mycelia in solid medium and examined the hot-water extract (L.E.M.) for its suppressive effect on concanavalin A (ConA)-induced liver injury in mice. ConA injection into the tail vein caused a great increase in the serum aspartate aminotransferase (AST) and alanine am...

The green synthesis of 5-(4-aminophenyl)-4-aryl-4H-1,2,4-triazole-3-thiol was achieved in four steps, In first step, 4-amino benzoic acid refluxed in ethanol along with catalyst Conc. Sulphuric acid to produce ethyl-4-amino benzoate I. Further compound I refluxed with hydrazine hydrate in ethanol to produce 4-amino benzohydrazide II. Compound II refluxed in ethanolic potassium hydroxide with ca...

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