نتایج جستجو برای: micro dilution
تعداد نتایج: 139915 فیلتر نتایج به سال:
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...
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...
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...
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...
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...
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...
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...
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...
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...
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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