نتایج جستجو برای: citrate method

تعداد نتایج: 1643230  

Journal: :jundishapur journal of natural pharmaceutical products 0
eskandar moghimipour cellular and molecular research center, ahvaz jundishapur university of medical sciences, ahvaz, ir iran anayatollah salimi nanotechnology research center, ahvaz jundishapur university of medical sciences, ahvaz, ir iran saeed rezaee department of pharmaceutics, school of pharmacy , zanjan university of medical science, zanjan, ir iran maryam balack department of pharmaceutics, faculty of pharmacy, ahvaz jundishapur university of medical sciences, ahvaz, ir iran somayeh handali nanotechnology research center, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; nanotechnology research center, ahvaz jundishapur university of medical sciences, ahvaz, ir iran. tel: +98-9161147998, fax: +98-6113738381

conclusions in conclusion, the suspension containing veegum 1%, sodium carboxy methyl cellulose 1%, glycerine 0.2%, sodium citrate 0.3% and sorbitol 20 % was chosen as the most physically stable formulation. results according to the results, glycerin (0.2%) and sodium citrate (0.3%) had the best effect on the suspension stability as wetting and flocculating agents, respectively. rheological pro...

Journal: :Journal of bacteriology 2002
Karin Schneider Christopher N Kästner Margareta Meyer Mirja Wessel Peter Dimroth Michael Bott

The biosynthesis of the 2'-(5"-phosphoribosyl)-3'-dephospho-coenzyme A (CoA) prosthetic group of citrate lyase (EC 4.1.3.6), a key enzyme of citrate fermentation, proceeds via the initial formation of the precursor 2'-(5"-triphosphoribosyl)-3'-dephospho-CoA and subsequent transfer to apo-citrate lyase with removal of pyrophosphate. In Escherichia coli, the two steps are catalyzed by CitG and Ci...

Journal: :Genetics and molecular research : GMR 2004
Djamel Drider Sadjia Bekal Hervé Prévost

Citrate is present in many natural substrates, such as milk, vegetables and fruits, and its metabolism by lactic acid bacteria (LAB) plays an important role in food fermentation. The industrial importance of LAB stems mainly from their ability to convert carbohydrates into lactic acid and, in some species, like Lactococcus lactis and Leuconostoc mesenteroides, to produce C4 flavor compounds (di...

Journal: :Hospital Pharmacy 2015

Journal: :Reactions Weekly 2021

2016
Z Li DM Erion TS Maurer

Cytoplasmic citrate serves as an important regulator of gluconeogenesis and carbon source for de novo lipogenesis in the liver. For this reason, the sodium-coupled citrate transporter (NaCT), a plasma membrane transporter that governs hepatic influx of plasma citrate in human, is being explored as a potential therapeutic target for metabolic disorders. As cytoplasmic citrate also originates fro...

Journal: :Environmental science 2023

Biodegradation of citrate occurred under LLW repository relevant conditions with Ni and U present. Citrate biodegradation led to the formation insoluble sulfides or nanocrystalline U( iv )–phosphate may promote Ni/U retention in repositories.

2015
Audrey Etienne Michel Génard Christophe Bugaud Diego F. Gomez-Casati

Citrate is one of the most important organic acids in many fruits and its concentration plays a critical role in organoleptic properties. The regulation of citrate accumulation throughout fruit development, and the origins of the phenotypic variability of the citrate concentration within fruit species remain to be clarified. In the present study, we developed a process-based model of citrate ac...

Journal: :Applied and environmental microbiology 2013
Pablo Mortera Agata Pudlik Christian Magni Sergio Alarcón Juke S Lolkema

The putative citrate metabolic pathway in Lactobacillus casei ATCC 334 consists of the transporter CitH, a proton symporter of the citrate-divalent metal ion family of transporters CitMHS, citrate lyase, and the membrane-bound oxaloacetate decarboxylase complex OAD-ABDH. Resting cells of Lactobacillus casei ATCC 334 metabolized citrate in complex with Ca(2+) and not as free citrate or the Mg(2+...

Journal: :international journal of preventive medicine 0
alaleh gheissari amin ziaei faezeh farhang fatemeh farhang zahra talaei alireza merrikhi

background: potassium citrate (k‑cit) is one of the medications widely used in patients with urolithiasis. however, in some cases with calcium oxalate (caox) urolithiasis, the significant response to alkaline therapy with k‑cit alone does not occur. there is scarce published data on the effect of magnesium chloride (mg‑cl2) on urolithiasis in pediatric patients. this study aimed to evaluate the...

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