Induction of Lymphopenia Causes Luteal Dysfunction in Cattle
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چکیده
منابع مشابه
Cortisol and Postpartum Luteal Function in Cattle
The present study investigated serum cortisol in response to postpartum ovarian resumption and luteal function. Postpartum ovarian resumption was detected based on a rise in progesterone (P4) concentrations during three weeks after calving. Twenty two Holstein cows in a semi-closed dairy farm in Qena city, Egypt were used. The study was carried out from late March to early June; the period char...
متن کاملThe Common Causes of Lymphopenia.
Since differential blood counts are now reported in absolute numbers as well as in percentages, lymphopenia is frequently found and its significance questioned. Whitby and Britton (1946) say that the lymphocytes in the peripheral blood may be diminished in the acute stages of an infection, in conditions of exhaustion, after excessive x-ray irradiation, with vitamin deficiency, and in the termin...
متن کاملProliferation of Luteal Steroidogenic Cells in Cattle
The rapid growth of the corpus luteum (CL) after ovulation is believed to be mainly due to an increase in the size of luteal cells (hypertrophy) rather than an increase in their number. However, the relationship between luteal growth and the proliferation of luteal steroidogenic cells (LSCs) is not fully understood. One goal of the present study was to determine whether LSCs proliferate during ...
متن کاملcortisol and postpartum luteal function in cattle
the present study investigated serum cortisol in response to postpartum ovarian resumption and luteal function. postpartum ovarian resumption was detected based on a rise in progesterone (p4) concentrations during three weeks after calving. twenty two holstein cows in a semi-closed dairy farm in qena city, egypt were used. the study was carried out from late march to early june; the period char...
متن کاملdevelopment and implementation of an optimized control strategy for induction machine in an electric vehicle
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
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ژورنال
عنوان ژورنال: Biology of Reproduction
سال: 1984
ISSN: 0006-3363,1529-7268
DOI: 10.1095/biolreprod31.4.671