نتایج جستجو برای: tween 40
تعداد نتایج: 336273 فیلتر نتایج به سال:
Leishmaniasis is a disease caused by the intracellular protozoan, Leishmania. A current treatment for cutaneous leishmaniasis involves the delivery of imidazoquinolines via a topical cream. However, there are no parenteral formulations of imidazoquinolines for the most deadly version of the disease, visceral leishmaniasis. This work investigates the use of electrospray to encapsulate the imidaz...
در این پروژه, ابتدا دیاگرام فاز و منطقه ی پایدار ترمودینامیکی, برای سیستم های میکروامولسیونی (w/o) شامل سورفکتانت های aot و tween-80 و حلال استایرن تعیین شد. سپس نانوذرات نقره به روش میکروامولسیونی معکوس (w/o), در دمای 25 درجه ی سانتی گراد سنتز شد. به این منظور, محلول های میکروامولسیونی که از سورفکتانت های aot , tween-80 و فازهای پیوسته ی (حلال) استایرن و متیل متا کریلات و همچنین محلول آبی agno...
a simple, precise, inexpensive and sensitive voltammetric method has been developed for the determination of gemifloxacin mesylate (gem) in the presence of tween 80 in the bulk, farmaceutical dosage forms and human urine at gold nanoparticles modified carbon paste electrode (gncpe). the electrochemical behavior of gem has been investigated by using cyclic voltammetry (cv) and differential pulse...
فرمولاسیون و بررسی خصوصیات پراکندگی های جامد پیروکسیکام تهیه شده با پلی اتیلن گلیکول 4000 و توئین 40
Background and purpose: Piroxicam is a non-steroidal anti- inflammatory drug that is characterized by low solubility and high permeability. According to the biopharmaceutic drug classification system, piroxicam is a class 2 drug with low solubility and high permeability. The solid dispersion, ammroach is commonly used to improve the dissolution of poorly water soluble drugs using hydrophilic po...
BACKGROUND Copper is an essential element in various metabolisms. The investigation was carried out to evaluate acute gastroprotective effects of the Copper (II) complex against ethanol-induced superficial hemorrhagic mucosal lesions in rats. METHODOLOGY/PRINCIPAL FINDINGS Rats were divided into 7 groups. Groups 1 and 2 were orally administered with Tween 20 (10% v/v). Group 3 was orally admi...
Five nonionic detergents (Tweens 20, 40, 60, and 80, and Triton WR-1339) were tested for their ability to inactivate four Mycoplasma species which are common contaminants of animal cell cultures. Tween 20 was found to be the most effective, in that a concentration of 2.5 mg/ml completely inactivated cultures of M. hominis, M. hyorhinis, and Acholeplasma laidlawii within 1 hr and a culture of M....
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