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These terms define your current search. Click the × to remove a term. Biological Sciences: zoology > animal physiology > animal reproduction > estrous cycle × 516 items, grouped by Geographical Locations (view ungrouped items) Africa (10)    (Click to View) Influence of Heat Stress on the Cortisol and Oxidant-Antioxidants Balance During Oestrous Phase in Buffalo-Cows (Bubalus bubalis): Thermo-protective Role of Antioxidant Treatment Reproduction in domestic animals (Click to View) Effect of season, month of parturition and lactation on estrus behavior and ovarian activity in Barki x Rahmani crossbred ewes under subtropical conditions Theriogenology (Click to View) Longitudinal observation on reproductive and lactation performances of smallholder crossbred dairy cattle in Fitche, Oromia region, central Ethiopia Tropical plant biology (Click to View) Follicular degeneration in the ovaries of goats experimentally infected with Trypanosoma vivax from the Brazilian semi-arid region Veterinary parasitology (Click to View) Fecal 20-oxo-pregnane concentrations in free-ranging African elephants (Loxodonta africana) treated with porcine zona pellucida vaccine Theriogenology (Click to View) Dynamics of male residence and female oestrus during a breeding season of blue monkeys in the Kakamega Forest, Kenya African journal of ecology (Click to View) Mating and courtship of the black rhinoceros: (diceros bicornis l.) African journal of ecology (Click to View) Environmental constrains on post-partum ovarian activity in Tanzanian Zebu cows Theriogenology (Click to View) Characteristics of ovarian follicular dynamics throughout the estrous cycle of Egyptian buffaloes Animal reproduction science (Click to View) Live weight and metabolic changes and the associated reproductive performance in maiden ewes Small ruminant research Asia (12)    (Click to View) Investigation of individual and group variability in estrous cycle characteristics in female Asian elephants (Elephas maximus) at the Oregon Zoo Theriogenology (Click to View) Effect of the administration of GnRH or hCG on time of ovulation and the onset of estrus-to-ovulation interval in sows in Thailand Tropical plant biology (Click to View) Characterizing the behavior and reproductive biology of zoo-housed Sichuan takin (Budorcas taxicolor tibetana) using non-invasive techniques Theriogenology (Click to View) Estrus response and follicular development in Boer does synchronized with flugestone acetate and PGF₂α or their combination with eCG or FSH Tropical plant biology (Click to View) Awassi sheep reproduction and milk production: review Tropical plant biology (Click to View) First live offspring born in superovulated sika deer (Cervus nippon) after embryo vitrification Theriogenology (Click to View) Effect of lameness on estrous behavior in crossbred cows Theriogenology (Click to View) Anti-diabetic potentials of Momordica charantia and Andrographis paniculata and their effects on estrous cyclicity of alloxan-induced diabetic rats Journal of ethnopharmacology (Click to View) Estrous response to synchronization of estrus using different progesterone treatments outside the natural breeding season in ewes Small ruminant research (Click to View) Detection of oestrous-related odour in bovine (Bos taurus) saliva: biossay of identified compounds Animal (Click to View) Seasonal effects on the endocrine pattern of semi-captive female Asian elephants (Elephas maximus): Timing of the anovulatory luteinizing hormone surge determines the length of the estrous cycle Theriogenology (Click to View) The association between growth rate, body weight, backfat thickness and age at first observed oestrus in crossbred LandracexYorkshire gilts Animal reproduction science Australia (4)    (Click to View) In this issue – May 2012 Australian veterinary journal (Click to View) Genetics of early and lifetime annual reproductive performance in cows of two tropical beef genotypes in northern Australia Animal production science (Click to View) Genetic correlations of young bull reproductive traits and heifer puberty traits with female reproductive performance in two tropical beef genotypes in northern Australia Animal production science (Click to View) Fertility in South Australian commercial Merino flocks: aspects of management Theriogenology Europe (14)    (Click to View) Effect of hCG on Early Luteal Serum Progesterone Concentrations in PG600-Treated Gilts Reproduction in domestic animals (Click to View) Immune responses in sheep naturally infected with Oestrus ovis (Diptera: Oestridae) and gastrointestinal nematodes Veterinary parasitology (Click to View) Induction of an LH surge and ovulation by buserelin (as Receptal) allows breeding of weaned sows with a single fixed-time insemination Theriogenology (Click to View) Embryo production with sex-sorted semen in superovulated dairy heifers and cows Theriogenology (Click to View) Improving the Reproductive Efficiency by Zoo-Technical Methods at a Dairy Farm Reproduction in domestic animals (Click to View) Seasonal Endocrine Changes and Breeding Activity in Mediterranean Wild Ruminants Reproduction in domestic animals (Click to View) The effects of ovarian function on estrus synchronization with PGF in dairy cows Theriogenology (Click to View) The productivity, ovarian and thyroid activity of ewes in an accelerated lambing system in Greece Small ruminant research (Click to View) A comparison between intravaginal progestagen and melatonin implant treatments on the reproductive efficiency of ewes Small ruminant research (Click to View) The effect of melatonin on the reproductive performance of three sheep breeds in Spain Small ruminant research (Click to View) Modelling the reproductive efficiency in a beef cow herd: effect of calving date, bull exposure and body condition at calving on the calving-conception interval and calving distribution Journal of agricultural science (Click to View) Oestrus cycle characteristics and prediction of ovulation in Catalonian jennies Theriogenology (Click to View) First successful artificial insemination with frozen-thawed semen in rhinoceros Theriogenology (Click to View) AluI polymorphism of the bovine growth hormone (GH) gene, resumption of ovarian cyclicity, milk production and loss of body condition at the onset of lactation in dairy cows Theriogenology named deserts (3)    (Click to View) The effects of time and dose of pregnant mare serum gonadotropin (PMSG) on reproductive efficiency in hair sheep ewes Tropical plant biology (Click to View) Ovarian activity of the mare during winter and spring at a latitude of 19° 21' north Journal of equine veterinary science (Click to View) Reproductive patterns and reproductive pathologies of stray bitches in the tropics Theriogenology named geographical regions (1)    (Click to View) Awassi sheep reproduction and milk production: review Tropical plant biology North America (7)    (Click to View) Investigation of individual and group variability in estrous cycle characteristics in female Asian elephants (Elephas maximus) at the Oregon Zoo Theriogenology (Click to View) The effects of time and dose of pregnant mare serum gonadotropin (PMSG) on reproductive efficiency in hair sheep ewes Tropical plant biology (Click to View) Efficacy of Deslorelin Acetate (SucroMate) on Induction of Ovulation in American Quarter Horse Mares Journal of equine veterinary science (Click to View) Characterizing the behavior and reproductive biology of zoo-housed Sichuan takin (Budorcas taxicolor tibetana) using non-invasive techniques Theriogenology (Click to View) Luteal function, largest follicle, and fertility in postpartum dairy cows treated with 14dCIDR-PGF₂α versus 2xPGF₂α-Ovsynch for timed AI Theriogenology (Click to View) Ovarian activity of the mare during winter and spring at a latitude of 19° 21' north Journal of equine veterinary science (Click to View) Reproductive patterns and reproductive pathologies of stray bitches in the tropics Theriogenology Pacific Ocean Islands (4)    (Click to View) Investigation of individual and group variability in estrous cycle characteristics in female Asian elephants (Elephas maximus) at the Oregon Zoo Theriogenology (Click to View) Estrus response and follicular development in Boer does synchronized with flugestone acetate and PGF₂α or their combination with eCG or FSH Tropical plant biology (Click to View) Anti-diabetic potentials of Momordica charantia and Andrographis paniculata and their effects on estrous cyclicity of alloxan-induced diabetic rats Journal of ethnopharmacology (Click to View) Recovery of COCs from ovaries with high follicle numbers enhances in vitro embryo yield in sheep Animal reproduction science South America (4)    (Click to View) Non-invasive monitoring of the estrous cycle in captive crab-eating foxes (Cerdocyon thous) Theriogenology (Click to View) Follicular degeneration in the ovaries of goats experimentally infected with Trypanosoma vivax from the Brazilian semi-arid region Veterinary parasitology (Click to View) Pampas deer (Ozotoceros bezoarticus) courtship and mating behavior Acta veterinaria scandinavica (Click to View) Time of ovulation and reproductive performance over three parities after treatment of primiparous sows with PG600 Theriogenology