نتایج جستجو برای: micro dilution

تعداد نتایج: 139915  

Journal: :فرآوری و نگهداری مواد غذایی 0
جواد اکبریان دانشجوی کارشناسی ارشد علوم و صنایع غذایی دانشگاه علوم کشاورزی و منابع طبیعی گرگان مرتضی خمیری دانشیار دانشگاه علوم کشاورزی و منابع طبیعی گرگان گروه علوم و صنایع غذایی علیرضا صادقی ماهونک دانشیار دانشگاه علوم کشاورزی و منابع طبیعی گرگان گروه علوم و صنایع غذایی احسان محمودی دانشجوی کارشناسی ارشد علوم و صنایع غذایی دانشگاه علوم کشاورزی و منابع طبیعی گرگان

phoenix dactylifera a collection of flowers in each inflorescence branches grown on a diet of dates in the series are drawn oval wooden sheath. in this study, the antimicrobial properties against pathogenic bacteria phoenix dactylifera well dilution method (micro dilution) and disc diffusion and mold spoilage due to extract the disk diffusion method was studied. tarvnh extract the bacteria baci...

Journal: :مجله تحقیق در علوم دندانپزشکی و فک و دهان 0
moini p eslami g taheri s valaei n naji rad ma

abstract background and aim: oral infections and dental caries are considered as two serious public health problems, which inflict a costly burden on health care services worldwide, especially in the developing countries. the aim of this study was to evaluate the antibacterial activity of iranian licorice aqueous root extract on lactobacillus acidophilus in comparison with chlorhexidine. materi...

Journal: :The Journal of parasitology 1987
F N Boctor M J Stek J B Peter R Kamal

Dot-ELISA, a technique that shares the same principles as the enzyme immunoassay, is useful for detection of anti-Schistosoma mansoni antibodies in the sera of patients with Schistosoma mansoni infections. The antigens were fixed to the nitrocellulose strips, blocked with 1% bovine serum albumin in 0.05% Tween 20. Patient sera (40) and normal laboratory personnel sera (9) were applied to the sh...

Journal: :Gut 2003
W H Wang W M Wong D Dailidiene D E Berg Q Gu K C Lai S K Lam B C Y Wong

BACKGROUND AND AIM The role of Helicobacter pylori and aspirin in peptic ulcer formation and recurrence remains an important clinical topic. The interaction between aspirin and H pylori in vitro is also not clear. We investigated the effect of aspirin on the growth of H pylori and on the susceptibility of H pylori to antimicrobials. METHODS Time killing studies of H pylori were performed with...

2010
Amir Tukmechi Abdolghaffar Ownagh Ali Mohebbat

The "in vitro" antibacterial activity of ethanol extract of propolis (EEIP) from Urmia, Iran was investigated against three prevalent species of fish bacterial pathogens including: Aeromonas hydrophila LMG 3770, Yersinia ruckeri LMG 3279 and Streptococcus iniae LMG 14520. In this study two standard susceptibility testing techniques (Micro-broth dilution method and Agar-well diffusion method) we...

G Eslami, MA Naji Rad , N Valaei, P Moini, S Taheri,

Background and Aim: Oral infections and dental caries are considered as two serious public health problems, which inflict a costly burden on health care services worldwide, especially in the developing countries. The aim of this study was to evaluate the antibacterial activity of Iranian Licorice aqueous root extract on Lactobacillus Acidophilus in comparison with Chlorhexidine. Material...

2015
Hadar Ben-Yoav Sheryl E. Chocron Thomas E. Winkler Eunkyoung Kim Deanna L. Kelly Gregory F. Payne Reza Ghodssi

Clozapine is the most effective antipsychotic medication for schizophrenia, but it is underutilized because of the inability to effectively monitor its treatment efficacy and side effects. In this work, we demonstrate the first analytical micro-system for real-time monitoring of clozapine serum levels. An electrochemical lab-on-a-chip is developed and integrated with a catechol-chitosan redox c...

2016
A. Thameem Fathima

ISSN: 2319-7706 Volume 5 Number 10 (2016) pp. 891-909 Journal homepage: http://www.ijcmas.com Ganoderma lucidum is considered as one of the richest sources of natural antibiotics and various species of them inhibit the growth of a wide diversity of micro organisms. The pharmacological activities of Ganoderma lucidum, especially its intrinsic immunomodulating and antitumor properties have been w...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد علوم دارویی - دانشکده داروسازی 1391

مقدمه: در دو دهه اخیر، با توجه به گسترش روزافزون مقاومت دارویی در میکروب های بیماری زا و همچنین گزارش عوارض جانبی خطرناک بعضی از آنتی بیوتیک ها تحقیقات گسترده ای روی گیاهان به منظور کشف مواد ضد میکروبی جدید انجام گرفته است. مواد و روش ها: سر شاخه های هوایی گیاه gailonia aucheri در خرداد ماه 1391 از بندرعباس جمع آ وری گردید و به دور از نور مستقیم خورشید خشک و توسط آسیاب پودر شد. عصاره گیری اول...

Journal: :Journal of the Medical Association of Thailand = Chotmaihet thangphaet 2014
Visanu Thamlikitkul Narisorn Lorchirachoonkul Surapee Tiengrim

OBJECTIVE To determine in vitro and in vivo activity of tebipenem against ESBL-producing E. coli. MATERIAL AND METHOD Minimum inhibitory concentration (MIC) of tebipenem against 100 clinical isolates of ESBL-producing E. coli was performed by broth micro-dilution technique. Blood and urine samples from 10 healthy male subjects before and after receiving 300 mg of tebipenem pivoxil 3 times a d...

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