نتایج جستجو برای: aeroginosa
تعداد نتایج: 258 فیلتر نتایج به سال:
Haemolymphs were aseptically collected from matured African Land Snails (Achatina achatina) obtained four villages in Akure metropolis and examined for biochemical microbiological properties using standard methods. Four (Ibulesoro, Aule, Igoba Oda) within purposefully selected this study, Twenty (20) snails each village a total of eighty (80) snail samples the villages. The results constituents...
background: in order to select a better antibiotic choice for treatment of pseudomonas aeruginosa infections, this study was conducted to determine the frequency of resistance to some antipseudomonal β-lactams in p. aeruginosa isolates from patients in tehran, iran. in addition, the relation between presence of genes known to be responsible for resistance to β-lactams (ampc, mexc1,2,and mexc3,4...
in order to investigate the microbiological safety of sanitary tissues made of recycled scrap papers in iran, random samples were taken for one year with the cooperation of the iranian standard and industrial research institute (karaj unit), of 44 types of sanitary tissues, two samples of each type including tissues, toilet papers and dippers as well as a control sample and their probable conta...
indiscriminate and excessive uses of antibiotics may be lead promote the emergence of antibiotic-resistant microorganisms and side effects in patients. therefore the researchers recently have focused on the use of natural resources, especially medicinal plants. ruta graveolens is a kind of medical plants which contains antifungal and antibacterial components and use in traditional medicine in i...
نظر به شیوع جهانی مقاومت های دارویی در طیف وسیعی از عوامل بیماریزا و نیز عوارض جانبی بعضی از داروهای ضد میکروبی شیمیایی، امروزه تلاش محققان به جایگزین کردن داروهای مشتق شده از مواد طبیعی بویژه داروهای گیاهی متمرکز شده است. هدف این پروژه تعیین اثر ضد باکتریایی عصاره بخش هوایی گیاه pycnocycla nodiflora decne.ex boiss از خانواده چتریان علیه 3 سوش باکتریایی گرم مثبت pttc 1431 staphylococcus au...
آلودگی نفتی در محیطهای دریایی یک مساله جهانی است.سالانه مقادیر زیادی نفت وارد محیطهای دریایی میشود. خلیج فارس بهدلیل موقعیت استراتژیک خود محل عبور بیش از 60 % نفت خام مورد نیاز جهان است که لقب آلودهترین دریای جهان را به خود اختصاص داده است. برای جداسازی باکتریهای تجزیه کننده نفت خام از شنهای ساحلی و آب آلوده به نفت در خلیج فارس نمونهبرداری انجام شد. سپس باکتریهای تجزیه کننده نفت خام با...
development of antibiotic resistance in intensive care units (icus) is a worldwide problem. the purpose of this study was to evaluate the effect of an antibiotic stewardship program (asp) by carbapenems restriction on gram-negative antimicrobial resistance in icu. the study was designed in a 21 bedded general icu of a teaching hospital with two wings (one and two) in tehran, iran. carbapenem pr...
background : medicinal use of plants dates long back in the history of the human beings and has recently gained a great deal of importance in treating different diseases. due to the importance of pseudomonas aeroginosa strains as agents responsible for common secondary infections and their resistance to antibiotics and disinfectants, the present study aimed at investigating the antimicrobial ef...
Background and purpose: The genus Phlomis and Stachys (Labiatae) are widely distributed in Iran. There are no reports on the antimicrobial activity of some of these plants. The medicinal properties attributed to the genus Phlomis and Stachys prompted us to investigate the antimicrobial activity of the methanolic extracts of Phlomis bruguieri, P. herba-venti, P. olivieri, Stachys byzantina, S....
Indiscriminate and excessive uses of antibiotics may be lead promote the emergence of antibiotic-resistant microorganisms and side effects in patients. Therefore the researchers recently have focused on the use of natural resources, especially medicinal plants. Ruta graveolens is a kind of medical plants which contains antifungal and antibacterial components and use in traditional medicine in I...
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