نتایج جستجو برای: pseudomonas aeroginosa

تعداد نتایج: 53132  

ژورنال: علمی شیلات ایران 2018

خیارهای دریایی تولید کننده انواع مختلفی از ترکیبات طبیعی زیست فعال به ویژه متابولیتهای ثانویه از جمله ساپونین می باشند. هدف از مطالعه حاضر بررسی فعالیت ضد باکتریایی ساپونین استخراج شده از خیار دریایی گونه (Stichopus hermanni) جمع آوری شده از خلیج فارس در برابر  برخی باکتریهای گرم مثبت و منفی بود. ابتدا عصاره­گیری با اتانول70% انجام شد و به منظور جداسازی ساپونین، عصاره اتانولی تغلیظ شده بر روی س...

باریک بین, بهنام, خدادادی, مریم, عزیزی, محمود, علی آبادی, رقیه,

Background and Aim: Swimming in non-standard and unhygienic pools is one of the important health problems, which results in transmission of disease in swimmers. In case of unhygienic pools, diseases such as conjunctivitis, swimmer foot itching, skin diseases, typhoid disease, trachoma and fungal diseases may occur. The present study was aimed to evaluate the microbial and physicochemical circu...

Journal: :ScienceRise 2021


 The relevance of the problem recurrent respiratory diseases in children with severe neurological pathology is due to high frequency, severity clinical symptoms and protracted nature their exacerbations, as well tendency chronicity pathological process.
 aim research was study microbiota optimize antibacterial therapy diseases.
 Materials methods: 16 at repeated were examined. W...

Journal: :archives of clinical infectious diseases 0
ahmad alikhani department of infectious diseases, antimicrobial resistant research center, mazandaran university of medical sciences, sari, ir iran narges najafi department of infectious diseases, antimicrobial resistant research center, mazandaran university of medical sciences, sari, ir iran; yoosefreza st., ghaaemshahr razi hospital, ghaemshahr, ir iran. tel.: +98-9111518153, fax: +98-1925222422 alireza davoudi department of infectious diseases, antimicrobial resistant research center, mazandaran university of medical sciences, sari, ir iran samaneh tiroum mazandaran university of medical sciences, sari, ir iran mohammad reza khademloo department of social medicine, mazandaran university of medical sciences, sari, ir iran mohammad ebrahim tayyebi department of infectious diseases, antimicrobial resistant research center, mazandaran university of medical sciences, sari, ir iran

background: ventilator-associated pneumonia (vap) is a type of nosocomial pneumonia which develops more than 48 hours after endotracheal intubation. early recognition and treatment of vap is important, since timely and appropriate management can be lifesaving. objectives: this study aimed to determine the antimicrobial susceptibility pattern of microorganisms causing vap in the intensive care u...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم پایه 1393

چکیده اثرات ضدمیکروبی عصاره های مختلف توتیای دریایی خلیج فارس سیما راهی در مطالعه حاضر،اثرات ضدمیکروبی عصاره های اجزای مختلف (گنادها،پوسته،خارها و بخش دهانی) توتیای دریایی خلیج فارس echinometra mathaei. بدلیل ویژگی های خاصی که باکتری های گرم منفی مانند escherichia coliو pseudomonas aeroginosa و باکتری های گرم مثبت نظیر staphylococcus aureus و basillus subtilis و همچنین سویه های قارچی cand...

Journal: :Pakistan biomedical journal 2022

A major threat to the environment and public health is air pollution. Previous research has looked at harmful impacts of both short- long-term particulate matter exposure. In addition, PM (particulate matter) fine or coarse size (PM 2.5 10) was linearly related with mortality, being associated mortality PM10 connected short-term mortality. Traffic congestion one foremost problems. Objective: To...

Journal: :Dhaka Shishu, Children, Hospital journal 2022

Background: Urinary tract infection (UTI) is one of the leading causes worldwide. P. aeruginosa a versatile opportunistic pathogen and it third most common organism causing nosocomial urinary infections. With widespread use antibiotics, multidrug resistance pseudomonas continues to go up rapidly. This increases risk mortality morbidity.
 Objective: To determine prevalence understand curren...

ژورنال: Medical Laboratory Journal 2009
Godarzi, GH, Imani fooladi, AA, Sattari, M,

Abstract Background and objectives: Pseudomonas aeruginosa as an opportunistic pathogen can establish lethal infections in immunocompromised patients or those exposed to predisposing factors. This bacterium contains a single polar flagellum causing motility, chemotaxis and colonization in acute phase of infection. The flagella filament is made up of a structural protein called flagellin. This s...

Abdolghani Ameri Arash Shakouri Fatemeh Nematpour Neda Adibpour

Echinoderms are independent and quite special branch of world animals. Sea cucumbers are among the strangest members of echinoderm class regarding their structure and physiology. These fauna have been tested with regard to anti-bacterial, anti-fungal, anti-coagulants, anti-virus, cytotoxic, hemolytic and anti-HIV features. In this study, the antibacterial activity of Holothuria leucospilota...

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