نتایج جستجو برای: aluminium chloride hexahydrate
تعداد نتایج: 102388 فیلتر نتایج به سال:
Background: Eccrine hydrocystomas are essentially eccrine sweat gland retention cyst located in the dermis that clinically presents as small translucent cystic swelling. Objective: This study was designed to evaluate the efficacy and safety of 20% aluminum chloride hexahydrate in absolute alcohol in the treatment of eccrine hydrocystoma. Patients and Methods: In a randomized, double-blind...
چکیده: هدف اصلی اندازه گیری و مقایسه میزان قدرت مهارکنندگی عصاره ها و فراکشن های پلار دو گیاه phlomis rigida و phlomis kurdica بر روی آنزیم تیروزیناز به روش assay mushroom tyrosinase به منظور دستیابی به منابع طبیعی جدید جهت درمان اختلالات ناشی از هایپرپیگمانتاسیون. اهداف فرعی الف) تعیین و مقایسه میزان توتال فنول موجود در عصاره ها و فراکشن های پلار بدست آمده از دو روش عصاره گیری به روش fol...
1. Rat gut perfusion studies in vivo at pH 4, 6 or 8 using aluminium chloride or equimolar aluminium chloride and sodium citrate showed that elevated plasma aluminium concentrations were associated with aluminium solubility in the perfusion. Elevated plasma aluminium levels and soluble aluminium in the perfusate occurred with perfusion of equimolar aluminium chloride and sodium citrate at all t...
Chemical reduction technique was used to synthesize nickel powder using hydrazine hydrate as reducing agent, nickel chloride hexahydrate as precursor and polyvinylpyrrolidone (PVP) as capping agent in ethylene glycol medium. Experiments were carried out with mole ratios 13:1 and 20:1 of hydrazine to nickel chloride hexahydrate by keeping the amounts of ethylene glycol and NaOH as constant. Vari...
Tandem catalysis by using iron(III) chloride hexahydrate leads to carbohydrate building blocks displaying an orthogonal protecting group pattern as illustrated by the regioselective protection of trehalose and maltose disaccharides.
Aluminium is one of the trace elements with a moderate toxic effect on living organisms. This study is to assess the influence of aluminium chloride and aluminium hydroxide intake on biochemical parameters in experimental animals for 21 days. Administration of aluminium chloride and aluminium hydroxide at a dose of 300mg/kg of body weight significantly elevates blood serum urea and creatinine c...
The present study was to investigate the toxic impacts of aluminium chloride in locomotion and motor coordination in Wistar rats and to evaluate the protective effects of hydro alcoholic extract of fruit pulp of Hippophae salicifolia D. Don. (HAHS). Wistar Albino rats were assigned into four groups (n=6) and were administered respectively the vehicle, aluminium chloride 300 mg/kg (Aluminium chl...
The condensation of acetone using anhydrous hydrogen chloride results after three weeks at room temperature, in a 1 5 % yield of phorone (4) and a 7 5 % yield of mesityl oxide (5). In the presence of one weight percent of the Lewis acid, aluminium chloride, the yield of 4 is increased to 3 9 % . An increase in the amount of the Lewis acid, aluminium chloride, to ten weight percent results in a ...
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