نتایج جستجو برای: Species identification

تعداد نتایج: 923407  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده منابع طبیعی و علوم دریایی 1388

this research was conducted in two protect and destroy region in the middle zagros, in illam province. in order to identification of ecological species group and evaluate density of regeneration, effect of many factors such as protection, vegetation, physiographic factors, physical and chemical properties of soil in study locations were studied. to achieve these purpose number of 54 plots using...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان 1390

during 2010-2011 a faunistic survey was carried out for collection and identification of edaphic mesostigmatic mites (acari: mesostigmata) in jiroft and suburb. mites were extracted from soil samples by berlese funnel. the mites were cleared in nesbit fluid and were mounted in hoyer medium on microscopic slides. in this study 43 spices from 26 genera and 16 families were collected and identifie...

Journal: :iranian journal of microbiology 0
asja prohic department of dermatovenerology, university clinical center sarajevo, bosnia and herzegovina. dubravka simic department of dermatology and venereology, university hospital mostar, bosnia and herzegovina. tamara jovovic sadikovic department of dermatovenerology, university clinical center sarajevo, bosnia and herzegovina. mersiha krupalija-fazlic department of dermatovenerology, university clinical center sarajevo, bosnia and herzegovina.

the genus malasezia currently includes fourteen species that have been isolated from healthy and diseased human and animal skin. however, there were differences with respect to the species most commonly isolated, not only in patients with various skin diseases but also between healthy individuals. the aim of this study was to analyze the prevalence of malassezia species from clinically normal s...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده علوم 1389

this research concentrates on the lithostratigraphy, biostratigraphy, microfacies and sedimentary environment of the asmari and gachsaran formations at southwest firuzabad. the thickness of the studied section in all 608.95 meters that 220.8 meters belong to the asmari formation and 387.95 meters belong to the gachsaran formation (champe and mol members). in the study area, the asmari formation...

Journal: :international journal of hematology-oncology and stem cell research 0
zohreh saltanatpour sari medical school, mazandaran university of medical sciences, sari, iran tahereh shokohi sari medical school, mazandaran university of medical sciences, sari, iran mohamadbagher hashemi sooteh sari medical school, mazandaran university of medical sciences, sari, iran mohamad taghi hedayati sari medical school, mazandaran university of medical sciences, sari, iran hamid badali sari medical school, mazandaran university of medical sciences, sari, iran

introduction: recently, the incidence of fungal infections dramatically increased with an appearance of many novel species due to different criteria. therefore, several molecular methods have been established for identification of these agents which cause human and animal disorder based on genomic dna. among these methods, rapd-pcr technique is a powerful discriminative method based on amplifie...

Journal: :iranian biomedical journal 0
معصومه شمس masoomeh shams محمد جواد رسایی mohammad javad rasaee مرضیه موسوی marzieh moosavi مهدی رزاقی mahdi razzaghi

lipophilic yeast of the genus malassezia (pityrosporum) belongs to the normal flora of human skin and many warm-blooded animals. these fungi can produce a diverse range of diseases that the best known and most frequent of them is pityriasis versicolor, a chronic recurrent skin disease occurring primarily in tropical regions. the genus malassezia has been recently enlarged to include seven disti...

Journal: :iranian journal of microbiology 0
elham zeinali department of medical mycology, pasteur institute of iran, tehran, iran. golnar sadeghi department of medical mycology, pasteur institute of iran, tehran, iran. fahimeh yazdinia department of medical mycology, pasteur institute of iran, tehran, iran. masoomeh shams-ghahfarokhi department of medical mycology, faculty of medical sciences, tarbiat modares university, tehran, iran. mehdi razzaghi-abyaneh department of medical mycology, pasteur institute of iran, tehran, iran.

background and objectives: the genus malassezia contains an expanding list of lipophilic yeasts involve in the etiology of various superficial fungal infections. pityriasis versicolor (pv) is the most prevalent malassezia -related infection distributed worldwide. in the present study, clinical and epidemiological features of the genus malassezia are discussed with special focus on pv in iran. m...

Journal: :caspian journal of internal medicine 0
rasoul mohammadi department of medical parasitology and mycology, faculty of medicine, isfahan university of medical sciences, isfahan, iran elham foroughifar department of infectious diseases, al-zahra hospital, school of medicine, isfahan university of medical sciences, isfahan, iran

background: systemic candidiasis is a major complication in neutropenic cancer patients undergoing treatment. most systemic fungal infections emerge from endogenous microflora so the aim of the present study was to identify candida species isolated from the different regions of body   in neutropenic patients in compare with the control group. methods: a total of 309 neutropenic cancer patients ...

Journal: :jundishapur journal of health sciences 0
mehdi zarei department of food hygiene, faculty of veterinary medicine, shahid chamran university of ahvaz, ahvaz, ir iran; department of food hygiene, faculty of veterinary medicine, shahid chamran university of ahvaz, ahvaz, ir iran. tel.: +98-9173021142, fax: +98-61133360807 siavash maktabi department of food hygiene, faculty of veterinary medicine, shahid chamran university of ahvaz, ahvaz, ir iran mojtaba nasiri department of food hygiene, faculty of veterinary medicine, shahid chamran university of ahvaz, ahvaz, ir iran

conclusions to avoid unfair competition and to assure consumers of accurate labeling, using this method is recommended for regulatory agencies. results the limit of detection of cow’s milk in buffalo’s milk, yogurt and cheese is 1, 2 and 4%, respectively. undeclared presence of cow’s milk was detected in 70% of the milk samples, 64% of the yogurt and 52% of the cheese samples. in 10% of the yog...

Journal: :persian journal of acarology 0
asadollah hosseini chegeni razi herbal medicines research center, lorestan university of medical sciences, khorramabad, iran mohammad hassan kayedi department of parasitology and mycology, school of medicine, lorestan university of medical sciences, lorestan, iran reza hosseini department of plant protection, faculty of agriculture, university of guilan, rasht zakkyeh telmadarraiy department of medical entomology and vector control, school of public health, tehran university of medical sciences, tehran, iran

hyalomma and haemaphysalis are two most important genera of ticks (acari: ixodidae). the rapid and accurate identification of field collected specimens is crucial in faunal works, laboratory assays, anti-tick vaccine experiments, etc. the present study was designed to introduce a rapid and more sensitive method for the differentiation of closely related hyalomma and haemaphysalis species namely...

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