the survey of mycotic flora of uterine cows with reproductive disorders and healthy

نویسندگان

مسعود طالب خان گروسی

بخش مامایی و بیماری های تولید مثل گروه علوم درمانگاهی دانشکده دامپزشکی دانشگاه فردوسی مشهد علیرضا خسروی

گروه قارچ شناسی دانشکده دامپزشکی دانشکده دامپزشکی دانشگاه تهران پرویز هورشتی

بخش مامایی و بیماری های تولید مثل گروه علوم درمانگاهی دانشکده دامپزشکی دانشگاه تهران

چکیده

fungal infection of uterine of dairy cattle have not been received much more attention. the aim of this study was: to investigate the uterine mycoflora of dairy cows with reproductive disorders or healthy. uterine sampling of 112 holstein dairy cows included 70 cows with reproductive disorders and 42 healthy cows were collected directly. samples were cultured in sabouraud glucose agar at 28°c for 2 weeks. data were analyzed using chi square test. different fungal agents and yeast were isolated from 22 (31.42%) dairy cows with reproductive disorders, whereas the infection rate was 28.57% in healthy cows. the most common isolated fungi in treatment and control groups were penicillum (22.72%)and candida albicans (41.66), respectively. it is concluded that the uterine of dairy cows with reproductive disorders can be infected by different fungal agents. the rate of fungal contamination and various mycoflora in healthy cows is lower than in dairy cows with reproductive disorders.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

the survey of the virtual higher education in iran and the ways of its development and improvement

این پژوهش با هدف "بررسی وضعیت موجود آموزش عالی مجازی در ایران و راههای توسعه و ارتقای آن " و با روش توصیفی-تحلیلی و پیمایشی صورت پذیرفته است. بررسی اسنادو مدارک موجود در زمینه آموزش مجازی نشان داد تعداد دانشجویان و مقاطع تحصیلی و رشته محل های دوره های الکترونیکی چندان مطلوب نبوده و از نظر کیفی نیز وضعیت شاخص خدمات آموزشی اساتید و وضعیت شبکه اینترنت در محیط آموزش مجازی نامطلوب است.

the histopathological survey of uterine tissue in holstein dairy cows with or without recorded reproductive disorders

the objective of the study was to evaluate the uterine histopathological changes in holstein dairy cows, within the range of 90-145 day in milk, with or without clinical history of reproduction system disorders. lactating holstein cows (n =133) with (n=92, 69.17%) or without (n= 41, 30.82%) recorded clinical signs of reproduction diseases were examined for uterine histopathological lesions. the...

متن کامل

The Histopathological Survey of Uterine Tissue in Holstein Dairy Cows with or without Recorded Reproductive Disorders

The objective of the study was to evaluate the uterine histopathological changes in Holstein dairy cows, within the range of 90-145 day in milk, with or without clinical history of reproduction system disorders. Lactating Holstein cows (n =133) with (n=92, 69.17%) or without (n= 41, 30.82%) recorded clinical signs of reproduction diseases were examined for uterine histopathological lesions. The...

متن کامل

the evaluation of language related engagment and task related engagment with the purpose of investigating the effect of metatalk and task typology

abstract while task-based instruction is considered as the most effective way to learn a language in the related literature, it is oversimplified on various grounds. different variables may affect how students are engaged with not only the language but also with the task itself. the present study was conducted to investigate language and task related engagement on the basis of the task typolog...

15 صفحه اول

a structural survey of the polish posters

تصویرسازی قابلیتهای فراوانی را دارا است

15 صفحه اول

azerbaijans political development after the collapse of soviet union and implication on relation with the islamic republic of iran

در فصل اول این پایاین نامه در خصوص تاریخ کشور اذربایجان قبل و بعد از جدایی این کشور از ایران مورد بررسی قرار گرفته است ودر فصل دوم تحولات سیاسی این کشور بعد از 1991 و در واقع بعد از فروپاشی شوروی و دولتهایی که روی کار امدند در از جمله دولت ابولفضل ایلچی بیگ،دولت حیدر علی اف وبعد از او پسرش الهام علی اف و نگرش هرکدام از این دولتها به سیاسیت خارجی اذربایجان مورد اشاره قرار گرفته است.در ودر فصل سو...

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023