STUDIES ON THE ABORTION SALMONELLOSIS AMONG HORSES. II. EXPERIMENTAL CASES OF THE ABORTION SALMONELLOSIS.
نویسندگان
چکیده
منابع مشابه
Infection-immunity in Experimental Salmonellosis
Salmonella enteritidis is highly virulent for the mouse causing an infection resembling mouse typhoid. Survivors of the infection are completely resistant to reinfection and eliminate a large challenge dose of virulent organisms within 72 hr. The antigenically related Salmonella gallinarum was almost avirulent for the mouse but animals vaccinated with this organism were equally capable of elimi...
متن کاملthe effect of using visual aids on the development of speech act of disagreement among iranian intermediate efl learners
abstract the present study tried to investigate the effect of visual aids (films) on the development of the speech act of disagreement among iranian efl intermediate learners. to this end, the researcher selected 40 homogeneous intermediate learners based on their scores on oxford placement test. .the subjects then divided into control group and experimental group. both classes were tested by ...
Genital Mycoplasma Infection in Cases of Abortion
Abstract Background and Objective: Mycoplasma hominis and Ureaplasma urealyticum are recognized as the main pathogens of urogenital tract. Mycoplasma genitalium can cause several reproductive tract inflammatory syndromes in women. Material and Methods: This study was conducted on 100 women with the history of abortion. The samples were obtained from cervical secretions and remaining products...
متن کاملComparison of diagnostic tests for the detection of bovine brucellosis in the natural cases of abortion
Rapid and precise diagnosis in natural field cases of bovine abortion caused by Brucella abortus warrants the use of the most sensitive and reliable diagnostic methods. In the present study, bacterial isolation, serology, gross, histopathology, immunohistochemistry and polymerase chain reaction technique(s) were applied. Sero-prevalence studies showed the rate of 28.86% positive cases using the...
متن کاملthe effect of keeping reflective journals by language instructors on the process of reading comprehension among iranian high school students
خواندن ودرک مطلب از مهمترین مهارتها در یادگیری زبان خارجی محسوب می شود. این تحقیق تاثیر برگه های تامل برانگیز هدایت شده را در ارتقاع مهارت خواندن ودر ک مطلب در دانش اموزان دبیرستانی ایرانی بررسی می نماید. ازمجموع ?2 دانش آموز سال چهارم دبیرستان شهید رجایی شهرستان اسلامشهر¸ پس از اجرای آزمون استاندارد ((nelson 150a تعداد 39 دانش آموز که نمرات آنها یک سطح انحراف معیار بالاتر یا پایین تر ازمعدل قر...
ذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Japanese Journal of Veterinary Science
سال: 1941
ISSN: 0021-5295,1881-1442
DOI: 10.1292/jvms1939.3.135