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Comparison of different protocols used to induce and synchronize estrus cycle of Saanen goats
SMALL RUMINANT RESEARCH
Incidence of premature estrus in lactating dairy cows and conception ratesto standing estrus or fixed-time inseminations after synchronization usingGnRH and PGF(2 alpha)
ANIMAL REPRODUCTION SCIENCE
Effects of norgestomet on follicular developments and hormonal profiles during dioestrus and proestrus of oestrous cycle in crossbred cows
INDIAN JOURNAL OF ANIMAL SCIENCES
Estrus and pregnancy after synchrony with lutalyse in conjunction with Syncro-Mate-B
THERIOGENOLOGY
Inclusion of an intravaginal progesterone insert plus GnRH and prostaglandin F2 alpha for ovulation control in postpartum suckled beef cows
JOURNAL OF ANIMAL SCIENCE
Effect of GnRH pretreatment on reproductive performance of postpartum suckled beef cows following synchronization of estrus using GnRH and PGF(2 alpha)
JOURNAL OF ANIMAL SCIENCE
Pregnancy rate in beef heifers after synchronization to either random or programmed estrous cycles
JOURNAL OF ANIMAL SCIENCE
Effect of buck stimulus on mature and pre-pubertal norgestomet-treated goats
SMALL RUMINANT RESEARCH
Follicle stimulating hormone profile and its correlation with ovarian response, embryo recovery and quality of embryos in prostaglandin F-2 alpha andsyncro-mate-B with folltropin induced superovulated crossbred cows
INDIAN JOURNAL OF ANIMAL SCIENCES
Luteinizing hormone profile and its correlation with ovarian response, embryo recovery and quality of embryos in prostaglandin F-2 alpha and syncro-mate-B induced superovulated crossbred cows
INDIAN JOURNAL OF ANIMAL SCIENCES
Progesterone profile, ovarian response and embryo recovery in prostaglandin F2 alpha and syncro-mate-B in combination with folltropin treated crossbred cows
INDIAN JOURNAL OF ANIMAL SCIENCES
Effect of CRESTAR (TM) on estrus synchronization and the relationship between fecal and plasma concentrations of progestagens in buffalo cows
THERIOGENOLOGY
A comparison of the effects of progesterone sponges and ear implants, PGF2alpha, and their combination on efficacy of estrus synchronization and fertility of Mashona goat does
THERIOGENOLOGY
Effectiveness of norgestomet implants in suppressing ovulation and estrus in heifers varies with stage of estrous cycle when implanted
CANADIAN JOURNAL OF ANIMAL SCIENCE
Assessment of estrus detection by visual observation and electronic detection methods and characterization of factors associated with estrus and pregnancy in beef heifers
THERIOGENOLOGY
Synchronization of estrus and fertility in zebu beef heifers treated with three estrus synchronization protocols
THERIOGENOLOGY
Effect of duration of dominance of the ovulatory follicle on onset of estrus and fertility in heifers
JOURNAL OF ANIMAL SCIENCE
Retention of a functional corpus luteum and peripheral concentrations of 13,14-dihydro-15-keto-prostaglandin F-2 alpha following metestrus administration of Syncro-Mate-B
JOURNAL OF ANIMAL SCIENCE
HORMONAL-REGULATION OF THE ESTROUS-CYCLE OF CATTLE
Reproduction in domestic animals
Estrous synchronization with norgestomet and estradiol valerate at the endof lactation accelerates drying off in goats
SMALL RUMINANT RESEARCH
DURATION OF OVULATION SUPPRESSION WITH SUBCUTANEOUS SILICONE IMPLANTSCONTAINING NORGESTOMET IN BOS-INDICUS HEIFERS AND COWS
Animal reproduction science
COMPARISON OF 3 METHODS OF ACUTE ADMINISTRATION OF PROGESTERONE ON OVARIAN FOLLICULAR DEVELOPMENT AND THE TIMING AND SYNCHRONY OF OVULATIONIN BOS-INDICUS HEIFERS
Theriogenology
THE FERTILITY OF AUTUMN CALVING SUCKLER BEEF-COWS IS INCREASED BY THEADDITION OF PROSTAGLANDIN TO PROGESTERONE AND ECG ESTRUS SYNCHRONIZATION TREATMENT
Theriogenology
PROGESTAGEN-TREATMENTS FOR THE INDUCTION SYNCHRONISATION OF ESTRUS INGOATS - UPDATE ON RECENT RESEARCH/
Revue de Medecine Veterinaire
MOUNTING ACTIVITY DETECTED BY MEANS OF MOUNTING ACTIVITY MONITORS OF BEEF FEMALES ADMINISTERED NORGESTOMET AND ESTRADIOL VALERATE FOR ESTRUS SYNCHRONIZATION
Journal of Applied Animal Research
ABSENCE OF RESPONSE TO ESTRUS INDUCTION AND SYNCHRONIZATION TREATMENTIS RELATED TO LIPID MOBILIZATION IN SUCKLED BEEF-COWS
Reproduction, nutrition, development
SYNCHRONIZATION OF ESTRUS IN GOATS UNDER RANGE CONDITIONS TREATED WITH DIFFERENT DOSES OF NEW OR RECYCLED NORGESTOMET IMPLANTS IN 2 SEASONS
Small ruminant research
EFFECT OF PROSTAGLANDIN-F2-ALPHA TREATMENT BEFORE NORGESTOMET AND ESTRADIOL VALERATE TREATMENT ON REGRESSION, FORMATION, AND FUNCTION OF CORPORA-LUTEA IN BEEF HEIFERS
Animal reproduction science
ESTRUS SYNCHRONIZATION IN DAIRY GOATS - USE OF FLUOROGESTONE ACETATE VAGINAL SPONGES OR NORGESTOMET EAR IMPLANTS
Animal reproduction science
USE OF SHORT-TERM PROGESTIN TREATMENT TO RESYNCHRONIZE THE 2ND ESTRUSFOLLOWING SYNCHRONIZED BREEDING IN BEEF HEIFERS
Theriogenology
NORGESTOMET IMPLANTS MAINTAIN PREGNANCY IN OVARIECTOMIZED HEIFERS
Theriogenology
METHODS OF IDENTIFYING AND INSEMINATING NONPREGNANT BEEF FEMALES AFTER SYNCHRONIZATION OF 2ND-ESTRUS WITH NORGESTOMET IMPLANTS
Theriogenology
SYNCHRONIZATION OF ESTRUS AND OVULATION AND ASSOCIATED ENDOCRINE CHANGES IN BOS-INDICUS COWS
Theriogenology
REPEATED ESTRUS SYNCHRONY AND FIXED-TIME ARTIFICIAL-INSEMINATION IN BEEF-COWS
Veterinary record
EFFECT OF AGE AND PATTERN OF GAIN ON INDUCTION OF PUBERTY WITH A PROGESTIN IN BEEF HEIFERS
Journal of animal science
FERTILITY IN ESTRUS-CYCLING AND NONCYCLING VIRGIN HEIFERS AND SUCKLEDBEEF-COWS AFTER INDUCED OVULATION
Journal of animal science
PROLONGED INCREASED CONCENTRATIONS OF 17-BETA-ESTRADIOL ASSOCIATED WITH DEVELOPMENT OF PERSISTENT OVARIAN FOLLICLES DO NOT INFLUENCE CONCEPTION RATES IN BEEF-CATTLE
Journal of animal science
GONADOTROPIN-RELEASING-HORMONE ENHANCES THE CALVING RATE OF BEEF FEMALES ADMINISTERED NORGESTOMET AND ALFAPROSTOL FOR ESTRUS SYNCHRONIZATION
Journal of animal science
EFFECT OF BOVINE FOLLICULAR-FLUID ADMINISTRATION DURING OR AFTER NORGESTOMET TREATMENT ON THE FATE OF THE PROESTRUS DOMINANT FOLLICLE IN HEIFERS
Animal reproduction science
SOURCES OF VARIATION OF POSTPARTUM CYCLICITY, OVULATION AND PREGNANCYRATES IN PRIMIPAROUS CHAROLAIS COWS TREATED WITH NORGESTOMET IMPLANTSAND PMSG
Theriogenology
COMPARISON OF 2 SOURCES OF GONADOTROPIN FOR ESTRUS SYNCHRONIZATION INDOES
Theriogenology
APPLICATION OF KNOWLEDGE ABOUT CORPUS-LUTEUM FUNCTION IN CONTROL OF ESTRUS AND OVULATION IN CATTLE
Theriogenology
THE EFFECT OF ESTRADIOL BENZOATE ADMINISTRATION ON ESTROUS RESPONSE AND SYNCHRONIZED PREGNANCY RATE IN DAIRY HEIFERS AFTER TREATMENT WITH EXOGENOUS PROGESTERONE
Theriogenology
RESUMPTION OF OVARIAN ACTIVITY IN POSTPAR TUM PERIOD IN DAIRY-COW
Revue de Medecine Veterinaire
USE OF MELENGESTROL ACETATE-BASED TREATMENTS TO INDUCE AND SYNCHRONIZE ESTRUS IN SEASONALLY ANESTROUS EWES
Journal of animal science
EFFECT OF NORGESTOMET OR NORGESTOMET AND GONADOTROPIN-RELEASING-HORMONE ON ATTAINMENT OF PUBERTY IN BEEF HEIFERS
Canadian journal of animal science
THE EFFECT OF CONSTANT DELIVERY OF GONADOTROPIN-RELEASING-HORMONE ON FERTILITY OF CATTLE
Drug development and industrial pharmacy
REPRODUCTIVE-PERFORMANCE OF SYNCHRONIZED BEEF-COWS AS AFFECTED BY INHIBITION OF SUCKLING WITH NOSE TAGS OR TEMPORARY CALF REMOVAL
Theriogenology
ESTRUS AFTER TREATMENT WITH SYNCRO-MATE-B IN OVARIECTOMIZED HEIFERS IS DEPENDENT ON THE INJECTED ESTRADIOL VALERATE
Theriogenology
FLUMETHASONE DELAYS OR PREVENTS ESTRUS IN OVARIECTOMIZED AND INTACT HEIFERS GIVEN SYNCRO-MATE-B
Theriogenology
VARIABLE PROGESTERONE RESPONSE AND ESTRADIOL SECRETION IN PREPUBERTALBEEF HEIFERS FOLLOWING TREATMENT WITH NORGESTOMET IMPLANTS
Theriogenology
SYNCHRONIZATION OF ESTRUS IN SUCKLED POSTPARTUM BEEF-COWS WITH MELENGESTROL ACETATE, 48-HOUR CALF REMOVAL AND PGF(2-ALPHA)
Theriogenology
CONTRACEPTION IN CAPTIVE BLACK-TAILED DEER BY REMOTELY DELIVERED NORGESTOMET BALLISTIC IMPLANTS
Wildlife Society bulletin
EFFECT OF NORGESTOMET TREATMENT AFTER INSEMINATION ON THE CALVING RATE OF POSTPARTUM SUCKLED BEEF-COWS
Journal of animal science
SEASONALLY ANOVULATORY EWES FAIL TO RESPOND TO PROGESTOGEN TREATMENT IN THE ABSENCE OF GONADOTROPIN STIMULATION
Theriogenology
COMPARISON OF 2 MGA-PGF(2)ALPHA SYSTEMS FOR SYNCHRONIZATION OF ESTRUSIN BEEF HEIFERS
Theriogenology
COMPARISON OF 2 MGA-PGF(2)ALPHA SYSTEMS FOR SYNCHRONIZATION OF ESTRUSIN BEEF HEIFERS
Theriogenology
COMPARISON OF TIMED INSEMINATION WITH INSEMINATION AT ESTRUS FOLLOWING SYNCHRONIZATION OF ESTRUS WITH A MGA-PROSTAGLANDIN SYSTEM IN BEEF HEIFERS
Theriogenology
INDUCTION OF ESTRUS WITH INTRAMUSCULAR INJECTIONS OF GNRH OR PMSG IN LACTATING GOATS (CAPRA-HIRCUS) PRIMED WITH A PROGESTAGEN DURING SEASONAL ANESTRUS
Theriogenology
EVALUATION OF CRESTAR, A SYNTHETIC PROGESTOGEN REGIME, FOR SYNCHRONIZING ESTRUS IN MAIDEN HEIFERS USED AS RECIPIENTS OF EMBRYO TRANSFERS
Veterinary record
ASSOCIATION BETWEEN THE DURATION OF DOMINANCE OF THE OVULATORY FOLLICLE AND PREGNANCY RATE IN BEEF HEIFERS
Journal of Reproduction and Fertility
EFFECT OF EXOGENOUS PROGESTERONE ON SUPEROVULATORY RESPONSE IN HEIFERS INSEMINATED WITH FRESH OR FROZEN-SEMEN
Journal of Reproduction and Fertility
MELENGESTROL ACETATE AND NORGESTOMET FOR THE INDUCTION OF SYNCHRONIZED ESTRUS IN SEASONALLY ANOVULAR EWES
Journal of animal science
CHANGES IN OVARIAN FOLLICULAR DYNAMICS AND LUTEINIZING-HORMONE PROFILES FOLLOWING DIFFERENT PROGESTAGEN TREATMENTS IN CATTLE
Canadian journal of animal science
EFFECT OF MID-LUTEAL PHASE PROGESTERONE LEVELS ON THE 1ST WAVE DOMINANT FOLLICLE IN CATTLE
Canadian journal of animal science
INFLUENCE OF CATECHOLESTRADIOL ON SHORT-LIVED CORPORA-LUTEA IN BEEF-COWS
Domestic animal endocrinology
FERTILITY AND BLOOD PROGESTERONE LEVELS FOLLOWING LHRH-INDUCED SUPEROVULATION IN FSH-TREATED ANESTROUS GOATS
Theriogenology
NORGESTOMET AND GONADOTROPIN-RELEASING-HORMONE ENHANCE CORPUS-LUTEUM FUNCTION AND FERTILITY OF POSTPARTUM SUCKLED BEEF-COWS
Journal of animal science
NORGESTOMET IMPLANTS SYNCHRONIZE ESTRUS AND ENHANCE FERTILITY IN BEEFHEIFERS SUBSEQUENT TO A TIMED ARTIFICIAL-INSEMINATION
Journal of animal science
PREGNANCY RATE IS GREATER WHEN THE CORPUS-LUTEUM IS PRESENT DURING THE PERIOD OF PROGESTIN TREATMENT TO SYNCHRONIZE TIME OF ESTRUS IN COWS AND HEIFERS
Biology of reproduction
FACTORS AFFECTING FERTILITY IN THE POSTPARTUM COW - ROLE OF THE OOCYTE AND FOLLICLE IN CONCEPTION RATE
Biology of reproduction