نتایج جستجو برای: 40 and 52 hours after cidr removal
تعداد نتایج: 17107635 فیلتر نتایج به سال:
the community dynamics of aquatic coleoptera(insecta)in one of the spring-stream habitats of bammo national park in fars province called cheshmeh-ye-ghanbari is studied as a pilot project and model for acquaintance with and furthering the biodiversity studies on fauna of iran. sixteen species-populations out of nineteen of this community were already identified for their taxonomy and for thei...
abstract reception environment has considerable effects on accepting a translation. as the expectations of a target culture and its values and needs change throughout history, its criteria for accepting a translation or rejecting it will change accordingly (gentzler, 2001). the expectations of iran, as the reception environment in the present study, have changed after the islamic revolution. i...
OBJECTIVES Catheter-associated bloodstream infections are a significant source of morbidity and healthcare cost in the neonatal ICU. Previous studies examining the prevalence of bloodstream infections after removal of peripherally inserted central venous catheters in neonates are equivocal. DESIGN A retrospective cohort study. PATIENTS All infants with peripherally inserted central venous c...
This study evaluated the effect of a prostaglandin F2? (PGF) analogue as an ovulatory stimulus in dairy cows and buffaloes raised Amazon biome. To this end, three experiments were performed state Rondônia, located In Experiment 1, 22 lactating received 2 mg intramuscular (I.M.) estradiol benzoate (EB) on day 0 intravaginal progesterone-releasing device (CIDR) from to 9 protocol. On days 8 9, al...
The objectives of the present study were to evaluate the induction of estrus and fertility in yak cows treated with Co-Synch regimens or progesterone (P(4)). In Experiment 1, postpartum suckled yaks were assigned to three treatments: (1) A (n=28), insertion of an intravaginal device containing P(4) (CIDR) on Day 0, PGF(2alpha) (i.m.) on Day 6 and PMSG (i.m.) at the time of CIDR removal on Day 7...
increasing the concentration of ammonia in water can cause fish death. this study was conducted to compare the performance of conditioned activated carbon and zeolite in ammonia (tan = total ammonia nitrogen) removal in a simulated transport of rainbow trout fry in 40-liter plastic bags. hence, responses of zeolite and conditioned activated carbon in ammonia (tan) removal at different concentra...
Neuronal survival in the cochlear nucleus of young animals is regulated by afferent activity. Removal or blockade of nerve VIII input results in the death of 20-40% of neurons in the cochlear nucleus, nucleus magnocellularis (NM), of the 10-14 days posthatch chick. Neuronal death in NM is preceded by complete failure of protein synthesis and degradation of ribosomes. In addition, there is a bip...
در مطالعه حاضر، اثرات تجویز cidr و hcg پس از قوچ اندازی بر عملکرد تولیدمثلی میش های آمیخته افشاری × مرینو مورد بررسی قرار گرفت. برای انجام این تحقیق 35 راس میش 5/2 ساله با میانگین وزنی 1/1 ± 9/69 کیلوگرم از آمیخته های افشاری × مرینو انتخاب شدند. همزما ن سازی فحلی با استفاده از cidr انجام شد و میش ها به صورت تصادفی در 3 گروه قرار گرفتند. میش های گروه hcg، 11 روز پس از قوچ اندازی، 400 واحد بین ال...
In Exp. 1, 187 lactating beef cows were treated with injections of GnRH 7 d before and 48 h after prostaglandin F2alpha (PGF2alpha; Cosynch) or with Cosynch plus a 7-d treatment with an intravaginal progesterone (P4)-releasing insert (CIDR-B; Cosynch + CIDR). In Exp. 2, 183 lactating beef cows were treated with the Cosynch protocol or with Cosynch plus a 7-d treatment with norgestomet (Cosynch ...
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