نتایج جستجو برای: pathogenic indicator

تعداد نتایج: 140860  

Journal: :archives of clinical infectious diseases 0
fariba fayaz infectious diseases and tropical medicine research center, shahid beheshti university of medical sciences, tehran, ir iran; assistant professor of department of microbiology, shahid beheshti university of medical sciences ,tehran iran sara rahmati roodsari infectious diseases and tropical medicine research center, shahid beheshti university of medical sciences, tehran, ir iran; email: latif gachkar infectious diseases and tropical medicine research center, shahid beheshti university of medical sciences, tehran, ir iran bita pourkaveh infectious diseases and tropical medicine research center, shahid beheshti university of medical sciences, tehran, ir iran hajieh ghasemian safaei associated professor of department of microbiology, isfahan university of medical sciences, isfahan, ir iran

conclusion according to our findings, it is recommended to use ferula gummosa extract, as a herbal alternative treatment, in more investigations to prove its treatment effects on infections. objective ferula gummosa grows as a native plant in different parts of iran and has been used for treatment of some infections such as uti since ancient times. present study is planned to show the antibacte...

Journal: :gastroenterology and hepatology from bed to bench 0
anahita dezfulian ali motavelly zadeh ardekani mohammad mehdi aslani hosein dabiri mohammed reza zali

aim :  the aim of this study was to investigate the in vitro inhibitory effect of probiotic e.coli nissle 1917 (ecn) strain against pathogenic bacteria isolated from patients with diarrhea. background : probiotics are viable microorganisms that are shown to have beneficial effects on human health. ecn is a typical example of probiotics; however, there are few reports of it being administered fo...

Journal: :avicenna journal of clinical microbiology and infection 0
hossein kazemian clinical microbiology research center, ilam university of medical sciences, ilam, ir iran; department of medical microbiology, school of medicine, tehran university of medical sciences, tehran, ir iran aref shavalipour department of microbiology, school of medicine, shahid beheshti university of medical sciences, tehran, ir iran hamid heidari department of bacteriology and virology, school of medicine, shiraz university of medical sciences, shiraz, ir iran ali saeedi department of immunology, school of medicine, shahid beheshti university of medical sciences, tehran, ir iran sobhan ghafourian clinical microbiology research center, ilam university of medical sciences, ilam, ir iran reza mohebi clinical microbiology research center, ilam university of medical sciences, ilam, ir iran

conclusions the results showed that some patients were probably contaminated with nonbacterial and nonparasitic agents. all the parasitic isolates were resistant to most antibiotics. therefore determination of microbial isolates and antibiotic susceptibility is necessary before treatment procedures. results of 2376 patients, 466 (19.6%) were contaminated with pathogenic bacteria or protozoa.the...

Journal: :Canadian journal of microbiology 2010
W Ahmed A Goonetilleke T Gardner

The study aimed to evaluate the suitability of Escherichia coli, enterococci, and Clostridium perfringens for assessing the microbiological quality of roof-harvested rainwater and assessing whether the concentrations of these faecal indicators can be used to predict the presence or absence of specific zoonotic bacterial or protozoan pathogens. From a total of 100 samples tested, 58%, 83%, and 4...

2013
Irene Drubbel Nienke Bleijenberg Guido Kranenburg René JC Eijkemans Marieke J Schuurmans Niek J de Wit Mattijs E Numans

BACKGROUND Early identification of frailty is important for proactive primary care. Currently, however, there is no consensus on which measure to use. Therefore, we examined whether a Frailty Index (FI), based on ICPC-coded primary care data, and the Groningen Frailty Indicator (GFI) questionnaire identify the same older people as frail. METHODS We conducted a cross-sectional, observational s...

2015
Doris Novak Izidor Alfirević Boris Popović

Errors in navigational instruments can significantly affect flight safety. Airspeed is a key piece of navigational data that depends on accurately measured air pressure, which in turn depends on accurately measured air temperature. Instead of measuring the outside air temperature in real time, cockpit instruments are preprogramed with standard air temperature values for different flight altitud...

2009
Yassine Gangat Rémy Courdier Denis Payet

The GERRI project materializes the Grenelle Environnement’s goals, of which the energy management of a territory is a facet. The aim is to forecast future energy production and consumption, bearing in mind economic and ecological indicators, and using a large number of interactions schemes between the involved parties. The originality of this paper is to present a new approach using the multi-a...

1998
Ruslan Mitkov Lamia Hadrich Belguith Malgorzata Stys

Most traditional approaches to anaphora resolution rely heavily on linguistic and domain knowledge. One of the disadvantages of developing a knowledgebased system, however, is that it is a very labourintensive and time-consuming task. This paper presents a robust, knowledge-poor approach to resolving pronouns in technical manuals. This approach is a modification of the practical approach (Mitko...

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