James Francis Roche
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Biology
James Francis Roche's Degrees
- PhD Animal Science University of California, Davis
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(Suggest an Edit or Addition)James Francis Roche's Published Works
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Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Pattern of growth of dominant follicles during the oestrous cycle of heifers. (1988) (647)
- Effects of nutrition and metabolic status on circulating hormones and ovarian follicle development in cattle. (2003) (419)
- The effect of nutritional management of the dairy cow on reproductive efficiency. (2006) (315)
- Association between the duration of dominance of the ovulatory follicle and pregnancy rate in beef heifers. (1994) (311)
- Progesterone and conceptus elongation in cattle: a direct effect on the embryo or an indirect effect via the endometrium? (2009) (303)
- Development of nonovulatory antral follicles in heifers: changes in steroids in follicular fluid and receptors for gonadotropins. (1983) (300)
- Effect of increasing progesterone concentration from Day 3 of pregnancy on subsequent embryo survival and development in beef heifers. (2008) (296)
- Progesterone-Regulated Changes in Endometrial Gene Expression Contribute to Advanced Conceptus Development in Cattle1 (2009) (295)
- Reproductive management of postpartum cows. (2000) (285)
- Development of antral follicles in cattle after prostaglandin-induced luteolysis: changes in serum hormones, steroids in follicular fluid, and gonadotropin receptors. (1982) (279)
- Resumption of follicular activity in the early post-partum period of dairy cows. (1990) (276)
- Selection, dominance and atresia of follicles during the oestrous cycle of heifers. (1994) (254)
- Changes in the Endometrial Transcriptome During the Bovine Estrous Cycle: Effect of Low Circulating Progesterone and Consequences for Conceptus Elongation1 (2011) (252)
- Pattern of follicular growth and resumption of ovarian activity in post-partum beef suckler cows. (1990) (245)
- Conceptus-Induced Changes in the Endometrial Transcriptome: How Soon Does the Cow Know She Is Pregnant?1 (2011) (234)
- Development of dominant follicles and length of ovarian cycles in post-partum dairy cows. (1990) (196)
- Effect of calf isolation on follicular wave dynamics, gonadotropin and metabolic hormone changes, and interval to first ovulation in beef cows fed either of two energy levels postpartum. (1998) (190)
- Effect of dietary intake on pattern of growth of dominant follicles during the oestrous cycle in beef heifers. (1991) (181)
- Exogenous hormonal manipulation of ovarian activity in cattle. (2002) (173)
- Oestrous cycles in Bos taurus cattle. (2011) (169)
- Effect of duration of dominance of the ovulatory follicle on onset of estrus and fertility in heifers. (1999) (163)
- Effect of dominant follicle persistence on follicular fluid oestradiol and inhibin and on oocyte maturation in heifers. (1999) (154)
- Identification of Potential Intrafollicular Factors Involved in Selection of Dominant Follicles in Heifers1 (2000) (142)
- Control and regulation of folliculogenesis--a symposium in perspective. (1996) (141)
- Follicular development in long-term anoestrous suckler beef cows fed two levels of energy postpartum (1995) (141)
- Historical perspective of turnover of dominant follicles during the bovine estrous cycle: key concepts, studies, advancements, and terms. (2000) (140)
- Effect of progesterone on basal LH and episodic LH and FSH secretion in heifers. (1982) (139)
- Reproductive wastage following artificial insemination of heifers (1981) (136)
- Alternative gonadotrophins for superovulation in cattle (1991) (130)
- Growth and differentiation of large antral follicles after spontaneous luteolysis in heifers: changes in concentration of hormones in follicular fluid and specific binding of gonadotropins to follicles. (1983) (128)
- Decline in serum follicle-stimulating hormone concentrations alters key intrafollicular growth factors involved in selection of the dominant follicle in heifers. (1997) (127)
- Immunization of heifers against gonadotropin-releasing hormone: antibody titers, ovarian function, body growth, and carcass characteristics. (1995) (121)
- Puberty in heifers: A Review (1989) (115)
- Postpartum anoestrus in dairy and beef cows (1992) (112)
- The effect of elevated progesterone and pregnancy status on mRNA expression and localisation of progesterone and oestrogen receptors in the bovine uterus. (2010) (108)
- Effect of pregnancy and progesterone concentration on expression of genes encoding for transporters or secreted proteins in the bovine endometrium. (2010) (106)
- Regulation of follicle waves to maximize fertility in cattle. (2019) (100)
- Alterations in Intrafollicular Regulatory Factors and Apoptosis During Selection of Follicles in the First Follicular Wave of the Bovine Estrous Cycle1 (2001) (94)
- Evidence for an early endometrial response to pregnancy in cattle: both dependent upon and independent of interferon tau. (2012) (91)
- Effects of long-term administration of pituitary-derived bovine growth hormone and estradiol on growth in steers. (1990) (90)
- Effects of Low Progesterone on the Endometrial Transcriptome in Cattle1 (2012) (87)
- Induced ovulation of the first postpartum dominant follicle in beef suckler cows using a GnRH analogue. (1993) (86)
- TURNOVER OF DOMINANT FOLLICLES IN CATTLE OF DIFFERENT REPRODUCTIVE STATES (1991) (85)
- Some effects of prematurely elevated concentrations of progesterone on luteal and follicular characteristics during the oestrous cycle in heifers (1994) (83)
- Effect of acute nutritional restriction on incidence of anovulation and periovulatory estradiol and gonadotropin concentrations in beef heifers. (1999) (80)
- Will the first dominant follicle of the estrous cycle of heifers ovulate following luteolysis on day 7? (1990) (80)
- Maintenance of ovine corpora lutea in the absence of ovarian follicles. (1970) (79)
- Maternal exposure to octylphenol suppresses ovine fetal follicle-stimulating hormone secretion, testis size, and sertoli cell number. (2000) (76)
- Effects of management and health on the use of activity monitoring for estrus detection in dairy cows. (2012) (74)
- Circulating FSH isoform patterns during recurrent increases in FSH throughout the oestrous cycle of heifers. (1997) (73)
- Resumption of follicular waves in beef cows is not associated with periparturient changes in follicle-stimulating hormone heterogeneity despite major changes in steroid and luteinizing hormone concentrations. (1998) (72)
- Chromatin and microtubule morphology during the first cell cycle in bovine zygotes (1993) (71)
- Fertility in cows after treatment with a prostaglandin analogue with or without progesterone. (1976) (71)
- Changes in serum LH, progesterone, and specific binding of 125I-hCG to luteal cells during regression and development of bovine corpora lutea. (1981) (69)
- Effect of progesterone supplementation in the first week post conception on embryo survival in beef heifers. (2009) (67)
- Alterations in intrafollicular levels of different molecular mass forms of inhibin during development of follicular- and luteal-phase dominant follicles in heifers. (1996) (65)
- The effect of acute nutritional change on follicle wave turnover, gonadotropin, and steroid concentration in beef heifers. (2000) (65)
- Radioimmunoassay of Serum Levels of Luteinizing Hormone during the Cycle and Early Pregnancy in Ewes∗ (1968) (65)
- Validation of a sensitive radioimmunoassay to measure serum follicle-stimulating hormone in cattle: correlation with biological activity. (1997) (63)
- Characterisation of endometrial gene expression and metabolic parameters in beef heifers yielding viable or non-viable embryos on Day 7 after insemination. (2010) (62)
- Levels of luteinizing hormone in sera and pituitaries of ewes during the estrous cycle and anestrus. (1970) (61)
- A Review of Regulation of Follicle Growth in Cattle (1998) (61)
- The effect of estradiol, trenbolone acetate, or zeranol on growth rate, mammary development, carcass traits, and plasma estradiol concentrations of beef heifers. (1991) (60)
- Superovulation in cattle: effect of FSH type and method of administration on follicular growth, ovulatory response and endocrine patterns. (1997) (60)
- Characterization of the Th Profile of the Bovine Endometrium during the Oestrous Cycle and Early Pregnancy (2013) (59)
- Ovulation of the first dominant follicle arising after day 21 post partum in suckling beef cows (2002) (57)
- Superovulation in heifers given FSH initiated either at day 2 or day 10 of the estrous cycle. (1990) (56)
- Pivotal Role for Monocytes/Macrophages and Dendritic Cells in Maternal Immune Response to the Developing Embryo in Cattle1 (2012) (56)
- Effect of exogenous LH pulses on the fate of the first dominant follicle in postpartum beef cows nursing calves. (2000) (54)
- The extent and timing of prenatal loss in gilts. (1991) (54)
- Oocyte structure and follicular steroid concentrations in superovulated versus unstimulated heifers (1994) (52)
- Evaluation of models to induce low progesterone during the early luteal phase in cattle. (2009) (52)
- Active immunization of heifers against a synthetic fragment of bovine inhibin. (1993) (52)
- The effect of dose and route of oestradiol benzoate administration on plasma concentrations of oestradiol and FSH in long-term ovariectomised heifers. (2000) (51)
- Prion protein (PrP) gene polymorphisms associated with natural scrapie cases and their flock-mates in Ireland. (2002) (49)
- Synchronization of oestrus in heifers with implants of progesterone. (1974) (49)
- The effect of feeding propylene glycol to dairy cows during the early postpartum period on follicular dynamics and on metabolic parameters related to fertility. (2008) (49)
- Effects of Follicle-Stimulating Hormone With and Without Luteinizing Hormone on Serum Hormone Concentrations, Follicle Growth, and Intrafollicular Estradiol and Aromatase Activity in Gonadotropin-Releasing Hormone-Immunized Heifers1 (2001) (48)
- Effect of dietary intake on concentrations of insulin-like growth factor-I in plasma and follicular fluid, and ovarian function in heifers. (1991) (48)
- The relationship between activity clusters detected by an automatic activity monitor and endocrine changes during the periestrous period in lactating dairy cows. (2015) (47)
- Assessment of viability and mitochondrial function of equine spermatozoa using double staining and flow cytometry. (1997) (46)
- Viability and oxidative metabolism of the bovine blastocyst (1992) (46)
- Competition between fresh and aged spermatozoa in fertilizing rabbit eggs. (1968) (45)
- The differential effect of progesterone on concentrations of luteinizing hormone and follicle-stimulating hormone in heifers. (1981) (43)
- SYNCHRONIZATION OF OESTRUS AND FERTILITY FOLLOWING ARTIFICIAL INSEMINATION IN HEIFERS GIVEN PROSTAGLANDIN F2α (1974) (43)
- Effect of the presence of male and female flockmates on reproductive activity in ewes. (1994) (42)
- Effects of continuous administration of gonadotropin-releasing hormone (GnRH) or a potent GnRH analogue on blood luteinizing hormone and testosterone concentrations in prepubertal bulls. (1993) (42)
- Effect of Maternal Exposure to the Environmental Estrogen, Octylphenol, During Fetal and/or Postnatal Life on Onset of Puberty, Endocrine Status, and Ovarian Follicular Dynamics in Ewe Lambs (2002) (41)
- Immunization of bull calves with a GnRH analogue-human serum albumin conjugate: effect of conjugate dose, type of adjuvant and booster interval on immune, endocrine, testicular and growth responses. (1994) (41)
- 4 – THE EFFECTS OF STEROID HORMONES AND XENOBIOTICS ON GROWTH OF FARM ANIMALS (1986) (41)
- Effect of pinealectomy on estrus, ovulation and luteinizing hormone in ewes. (1970) (41)
- Prion protein gene polymorphisms in pedigree sheep in Ireland. (2001) (40)
- The fertility of heifers inseminated at predetermined intervals following treatment with MGA and HCG to control ovulation. (1973) (39)
- Prolonged maintenance of the corpus luteum of the ewe by continuous infusion of luteinizing hormone. (1971) (39)
- Effects of oestradiol, zeranol or trenbolone acetate implants on puberty, reproduction and fertility in heifers. (1990) (37)
- Control and induction of ovulation in cattle. (2019) (37)
- Effect of GnRH given before or after dominance on gonadotropin response and the fate of that follicle wave in postpartum dairy cows (1998) (37)
- Effect of exogenous progesterone on time of occurrence of the LH surge in heifers. (1981) (37)
- Relationship between pregnancy per artificial insemination and early luteal concentrations of progesterone and establishment of repeatability estimates for these traits in Holstein-Friesian heifers. (2012) (37)
- Hypothermic storage of sheep embryos with antifreeze proteins: development in vitro and in vivo. (1997) (35)
- Factors affecting superovulation in heifers treated with PMSG. (1996) (33)
- Glycoproteins and glycosidases of the cervix during the periestrous period in cattle. (2011) (33)
- Superovulation in heifers using either pregnant mares serum gonadoptrophin or follicle stimulating hormone during the mid luteal stage of the estrous cycle (1991) (32)
- The effect of eCG or estradiol at or after norgestomet removal on follicular dynamics, estrus and ovulation in early post-partum beef cows nursing calves. (2004) (32)
- Changes in inhibin-like bioactivity in ovulatory and atretic follicles and utero-ovarian venous blood after prostaglandin-induced luteolysis in heifers. (1984) (31)
- The effect of estradiol benzoate on synchrony of estrus and fertility in cattle after removal of a progesterone-releasing intravaginal device. (2001) (31)
- Control of oestrus in cattle using progesterone coils (1978) (31)
- The effects of once or twice daily injections of pFSH on superovulatory response in heifers. (1993) (31)
- Response of suckling beef cows to multiple, low-dose injections of Gn-RH with or without progesterone pretreatment. (1983) (30)
- The role of thermal hysteresis proteins during cryopreservation of oocytes and embryos (1994) (30)
- Resumption of reproductive activity in the early postpartum period of cows. (2000) (30)
- Detection of polymorphisms in the prion protein gene in a population of Irish Suffolk sheep (2000) (30)
- 9 – β-AGONISTS AND THEIR EFFECTS ON GROWTH AND CARCASS QUALITY (1986) (30)
- Testosterone, LH and FSH episodic secretory patterns in GnRH-immunized bulls. (1998) (30)
- Physiology and practice of induction and control of oestrus in cattle (1997) (29)
- Control of estrus in dairy cows with a synthetic analogue of prostaglandin F2 alpha. (1979) (29)
- Retention rate in cows and heifers of intravaginal silastic coils impregnated with progesterone. (1976) (28)
- Control of time of ovulation in heifers treated with progesterone and gonadotrophin-releasing hormone. (1975) (27)
- Risk factors that affect reproductive target achievement in fertile dairy cows. (2014) (27)
- Long-term effects of cimaterol in Friesian steers: I. Growth, feed efficiency, and selected carcass traits. (1993) (27)
- Effects of the beta‐agonist cimaterol on blood metabolite and hormone concentrations, growth and carcass composition in finishing friesian steers (1988) (27)
- Comparison of the developmental capacity of bovine oocytes from superovulated and non stimulated heifers (1991) (26)
- Effect of short-term progesterone treatment on oestrous response and fertility in heifers. (1974) (25)
- Immunization of prepubertal beef heifers against gonadotropin-releasing hormone: immune, estrus, ovarian, and growth responses. (1995) (25)
- The Effect of Frequency of Administration of Melatonin on the Time of Onset of the Breeding Season in Anoestrous Ewes (1989) (24)
- Effects of cimaterol administration on plasma concentrations of various hormones and metabolites in Friesian steers. (1991) (24)
- Effect of immunization of rams against bovine inhibin alpha 1-26 on semen characteristics, scrotal size, FSH, LH and testosterone concentrations. (1997) (24)
- Temporal changes in endometrial gene expression and protein localization of members of the IGF family in cattle: effects of progesterone and pregnancy. (2012) (24)
- Effect of castration and infusion of melatonin on levels of luteinizing hormone in sera and pituitaries of ewes. (1970) (23)
- Effect of oestradiol benzoate given after prostaglandin at two stages of follicle wave development on oestrus synchronisation, the LH surge and ovulation in heifers. (2003) (23)
- Reproductive wastage in the mare and its relationship to progesterone in early pregnancy. (1987) (23)
- Endometrial expression of progesterone-induced blocking factor and galectins-1, -3, -9, and -3 binding protein in the luteal phase and early pregnancy in cattle. (2011) (22)
- Long-term effects of cimaterol in Friesian steers: II. Carcass composition and meat quality. (1993) (22)
- Gonadotrophin heterogeneity and its role in farm animal reproduction (1996) (22)
- Calving rate following fixed time insemination after a 12-day progesterone treatment in dairy cows, beef cows and heifers (1977) (21)
- Estimation of the optimum interval between insemination and ovulation in the rabbit by double insemination. (1969) (21)
- Postnatal exposure to octylphenol decreases semen quality in the adult ram. (2007) (20)
- Effects of oestradiol and progesterone on secretion of gonadotrophins and health of first wave follicles during the oestrous cycle of beef heifers. (2002) (20)
- Controlled Breeding Systems for Dairy Cows (2001) (19)
- Effects of physiological and/or disease status on the response of postpartum dairy cows to synchronization of estrus using an intravaginal progesterone device. (2014) (19)
- Effect of immunization of ewes against prostaglandin F-2 alpha on the life-span of corpora lutea and oestrous behaviour during two breeding seasons. (1990) (19)
- Cytoskeletal damage in vitrified or frozen bovine embryos (1993) (19)
- The effects of anabolic agents and breed on the fibers of the longissimus muscle of male cattle. (1986) (18)
- Growth and estrous behavior of heifers actively immunized against prostaglandin F2 alpha. (1995) (18)
- The effect of supplementary long days, a subcutaneous melatonin implant and exposure to a ram on the onset of the breeding season in ewes (1994) (17)
- Temporal regulation of fibroblast growth factors and their receptors in the endometrium and conceptus during the pre-implantation period of pregnancy in cattle. (2014) (17)
- The effect of different levels of gonadotropin-releasing hormone antibody titres on plasma hormone concentrations, sexual and aggressive behaviour, testis size and performance of bulls. (1996) (17)
- The effect of estradiol benzoate or a synthetic gonadotropin-releasing hormone used at the start of a progesterone treatment on estrous response in cattle. (2001) (17)
- Concentrations of luteinising hormone and progesterone in pregnant and non-pregnant heifers (1985) (17)
- Regulation of follicle wave growth in cattle (1996) (17)
- Synchronisation of oestrus and pregnancy diagnosis in heifers bred in autumn and winter (1978) (16)
- Hormonal regulation of reproduction and interactions with nutrition in female ruminants. (1995) (16)
- Active immunization against prostaglandin F2 alpha: effect of conjugate dose and booster interval on antibody titers and estrous behavior in postpubertal beef heifers. (1994) (16)
- PRORENIN AND ACTIVE RENIN CONCENTRATIONS IN OVARIAN FOLLICULAR FLUID INCREASE AFTER THE LH PEAK IN SUPEROVULATED HEIFERS (1994) (16)
- Gene silencing in bovine zygotes: siRNA transfection versus microinjection. (2011) (16)
- Control of ovulation and fixed time insemination in heifers following cloprostenol (1977) (15)
- The use of ultrasound to monitor ovarian function in farm animals. (1990) (14)
- Effect of exogenous progesterone on superovulatory response in heifers inseminated with fresh or frozen semen. (1994) (14)
- Normal or induced secretory patterns of luteinising hormone and follicle-stimulating hormone in anoestrous gonadotrophin-releasing hormone-immunised and cyclic control heifers. (1996) (14)
- The effects of dose and duration of administration of pFSH during the first follicular wave on the ovulation rate of beef heifers. (1998) (13)
- Short communication: A potential antiapoptotic phenotype in neutrophils of cows milked once daily in early lactation. (2006) (13)
- Effect of photoperiod before and after birth on puberty in ewe lambs. (1995) (12)
- Alterations in the ability of the bovine pituitary gland to secrete gonadotropins in vitro during the first follicle-stimulating hormone increase of the estrous cycle and in response to exogenous steroids. (2005) (12)
- Synchronization of oestrus in cows using intravaginal silastic coils containing progesterone. (1975) (12)
- A technique for pinealectomy of the ewe. (1969) (12)
- The effects of œstradiol benzoate (OB) and gonadotrophin releasing hormone (GnRH) on reproductive activity in beef cows at different intervals post partum (1979) (12)
- Luteinizing hormone releasing activity in the hypothalamus of anestrous and cyclic ewes. (1971) (12)
- The effect of melatonin implantation in the middle of the breeding season on the subsequent reproductive activity of Scottish Blackface ewes. (1990) (12)
- Effect of bovine somatotropin on production and reproduction in prepubertal Friesian heifers. (1991) (12)
- Calving rate of cows following insemination after a 12-day treatment with silastic coils impregnated with progesterone. (1976) (11)
- Follicular growth and serum follicle-stimulating hormone (FSH) responses to recombinant bovine FSH in GnRH-immunized anoestrous heifers (2001) (11)
- Factors Involved in Oestrous Cycle Control in the Bovine (1978) (11)
- Effect of re-implanting anabolic agents on liveweight and carcase weight of beef cattle (1983) (11)
- Endometrial histology of early pregnant and non-pregnant mares. (1987) (11)
- Effect of Pregnancy and Progesterone on Gene Expression in the Uterine Endometrium of Cattle. (2008) (11)
- Evaluation of peripheral lymphoreticular biopsy techniques and their clinical side effects in sheep (2002) (11)
- Effect of long or short acting anabolic agents, given singly or repeated, on growth rate and carcase weight of steers (1984) (11)
- Effect of immunisation of ewes against α 1–26 inhibin fragment on antibody titres, ovulation and lambing rate (1994) (10)
- GROWTH AND DIFFERENTIATION OF LARGE ANTRAL FOLLICLES AFTER SPONTANEOUS LUTEOLYSIS IN HEIFERS : CHANGES IN CONCENTRATION OF HORMONES IN FOLLICULAR FLUID AND SPECIFIC BINDING OF GONADOTROPINS TO FOLLICLES l (2007) (10)
- Infrequent structures in cattle oocytes (1994) (10)
- The effects of food intake during lactation and post weaning on the reproductive performance and hormone and metabolite concentrations of primiparous sows (1996) (10)
- The long-term suppression of heat in cattle with implants of melengestrol acetate (1973) (10)
- Effects of Melatonin on the Time of Onset of the Breeding Season in Different Breeds of Sheep (1985) (10)
- Synchronization of oestrus and fertility following artificial insemination in heifers given prostaglandin F 2 alpha. (1974) (9)
- The effect of molybdenum-induced copper deficiency on reproduction in beef heifers (1987) (9)
- Fertility and genomics: comparison of gene expression in contrasting reproductive tissues of female cattle. (2016) (9)
- Serum LH in ewes following sequential removal of ovarian follicles, corpora lutea and stroma. (1974) (8)
- A histological study of corpora lutea from superovulated beef heifers (1996) (8)
- HORMONAL REGULATION OF THE OESTROUS CYCLE OF CATTLE (1998) (8)
- Relationship between serum gonadotropins and pituitary immunoreactive gonadotropins and steroid receptors during the first FSH increase of the estrous cycle and following steroid treatment in heifers. (2009) (8)
- Superovulation in heifers given FSH initiated either at day 2 or at mid luteal phase of the oestrous cycle (1990) (8)
- Decrease of various luteal enzyme activities during prostaglandin F2α-induced luteal regression in bovine (1984) (7)
- The Effects of Anabolic Agents on the Fibers of the L. dorsi Muscle of Male Cattle (1984) (7)
- Follicular Waves in Cattle (2004) (7)
- Effect of cytoskeletal stabilization on the development of bovine embryos cryopreserved by vitrification (1995) (7)
- Active immunization of post-pubertal heifers against prostaglandin F2α to suppress oestrous behaviour: effect of adjuvant and dose of immunogen (1995) (7)
- Recent Studies with Anabolic Agents in Steers and Bulls (1984) (6)
- Effect of FSHp on day 1 of the estrous cycle on follicle number and concentrations of inhibin in follicular fluid in heifers (1991) (6)
- The effect of supplementary light on winter performance of prepubertal and postpubertal Friesian heifers (1995) (6)
- Effect of repeated implantation with anabolic agents on growth rate, carcase weight, testicular size and behaviour of bulls (1983) (6)
- The effects of administration of gonadotrophins and estrogens on prenatal survival in gilts. (1991) (6)
- Attempts to determine the optimal time of artificial insemination in heifers. (1974) (6)
- Superovulatory response in beef heifers following once or twice daily pFSH injection (1993) (6)
- The relationship between plasma progesterone concentration during the early luteal phase and embryo survival in dairy heifers (2010) (6)
- Effects of active immunisation of female lambs against androstenedione on LH secretion, onset of puberty and ovulation rate (1991) (6)
- Correction: Characterization of the Th Profile of the Bovine Endometrium during the Oestrous Cycle and Early Pregnancy (2014) (5)
- The effect of controlling the interval from mating to ovulation on pregnancy rate in ewes treated with progesterone. (1971) (5)
- The effect of anabolic agents on growth rate and reproductive organs of pigs (1990) (5)
- Administration of prostaglandin F2α to heifers with persistent corpora lutea following prostaglandin F2α immunization: oestrus and ovarian responses (1996) (5)
- Effect of low copper status and molybdenum supplementation on pregnancy in beef heifers (1994) (5)
- Effects of active immunization of prepubertal heifers against prostaglandin F2α, on the onset of puberty and subsequent ovarian function (1995) (5)
- Development rate, esterase activity and death of cells in in vitro and in vivo produced bovine embryos (1993) (5)
- Effects of single or primary plus booster prostaglandin F2 alpha immunization regimens on immune, ovarian, and growth responses of heifers. (1995) (4)
- Pregnancy-Specific Endometrial Gene Expression at the Initiation of Conceptus Elongation in Cattle. (2009) (4)
- Reproductive Efficiency in Postpartum Cows (1999) (4)
- Prostaglandin F2 alpha immunization of prepubertal beef heifers: effects of conjugate dose and timing of immunization relative to puberty on the onset of puberty and subsequent ovarian function. (1994) (4)
- Effect of trenbolone acetate and resorcylic acid lactone alone or combined on daily live weight and carcass weight in steers (1978) (4)
- The effect of immunization of heifers against alpha 1-26 inhibin conjugate on the superovulatory response to pFSH. (1997) (4)
- Effects of avoparcin and bovine somatotropin on measures of production and reproduction in dairy cows (1994) (4)
- In vivo and in vitro development of embryos from superovulated beef heifers (1992) (3)
- Comparison of pregnancy rate in heifers and suckler cows after progesterone or prostaglandin treatments (1976) (3)
- 284 THE EFFECT OF FEEDING PROPYLENE GLYCOL TO DAIRY COWS DURING THE EARLY POSTPARTUM PERIOD ON SERUM INSULIN CONCENTRATION AND THE RELATIONSHIP WITH OOCYTE DEVELOPMENTAL COMPETENCE (2004) (3)
- Effect of exogenous progesterone and oestrone on litter size in swine (1986) (3)
- Assisted hatching of cryopreserved bovine embryos (1998) (3)
- Effects of long acting and short acting oestradiol implants on growth rate and carcase weight of steers (1986) (3)
- Control of estrus and progesterone levels in heifers given intravaginal progesterone coils and injections of progesterone and estrogen. (1977) (2)
- Resorcylic acid lactone as an anabolic agent in cattle (1983) (2)
- Influence of growth promoters on the efficiency of beef production (1978) (2)
- Synchronization of oestrus with prostaglandins (1977) (2)
- Effect of FSH type and number of injections on peripheral FSH concentrations, follicle numbers and embryo yield in heifers (1995) (2)
- Use of a novel surgical approach to manage macerated fetus in a crossbred cow (2009) (2)
- EFFECT OF EXTENDED PHOTOPERIOD IN WINTER ON GROWTH RATE OF FRIESIAN MALE CATTLE (2016) (2)
- Immunisation of heifers against prostaglandin F2α (1995) (2)
- Effects of Levels of Luteinizing Hormone and Pinealectomy on the Seasonalbreeding of Ewes (1969) (2)
- Hormonal factors affecting induction of oestrus in ovariectomized cattle. (1980) (1)
- Immunological Characterization of the Bovine Endometrial Response to the Presence of an Embryo: Is the Th1/Th2 Paradigm Important? (2010) (1)
- Effect of method of drying on the nutritive value of distiller's yeast. (1952) (1)
- Treatment of dairy cows at drying off: value of a long-acting cephalonium preparation. (1990) (1)
- 131 GENE SILENCING IN BOVINE ZYGOTES: SIRNA TRANSFECTION v. MICROINJECTION (2010) (1)
- A Delay in the Down-Regulation of the Nuclear Progesterone Receptor from the Luminal Epithelium in Heifers with Low Progesterone (P4), Alters the Temporal Expression Pattern of Genes That Are Known to Enhance Conceptus Development. (2010) (1)
- Effect of extended photoperiod in winter on performance of cattle. (1980) (1)
- Controlled delivery of oestradiol-17-b from silastic implants: in vitro and in vivo evaluation. (1991) (1)
- The effect of type and number of fsh injections on superovulation in ewes (1995) (0)
- Analysis of Service Execution in the On-line Sports Gambling Industry (2018) (0)
- Renin and prorenin in ovarian follicular fluid vary with follicle development in superovulated heifers (1993) (0)
- Will treatment with progesterone, either alone or with oestradiol result in behavioural oestrus and a normal length luteal phase in postpartum beef suckler cows induced to ovulate by calf isolation and once-a-day suckling? (1997) (0)
- Effect of growth promoters on animal performance and behaviour at pasture. (1980) (0)
- Effect of different formulations of silastic rubber implants containing oestradiol (1986) (0)
- Embryonic mortality in cattle. (1980) (0)
- Erratum to “Immunisation of heifers against prostaglandin F2α”: [Livest. Prod. Sci. 42 (1995) 213] (1995) (0)
- Report of the association of veterinary teachers and research workers scientific meeting. Winter 2000 at the facility of veterinary medicine, UCD ballsbridge, Dublin 4: Part 2: Poster presentations (2002) (0)
- secreted proteins in the bovine endometrium expression of genes encoding for transporters or Effect of pregnancy and progesterone concentration on (2015) (0)
- Erratum “Gonadotrophin heterogeneity and its role in farm animal reproduction” [Anim. Reprod. Sci. 41 (1996) 77–99] (1996) (0)
- EFFECT OF SUCKLING AND ENVIRONMENTAL CHANGES ON OESTROUS BEHAVIOUR IN BEEF COWS (1980) (0)
- Erratum to “The effect of feeding propylene glycol to dairy cows during the early postpartum period on follicular dynamics and on metabolic parameters related to fertility” [Theriogenology 69 (2008) 688–699] (2009) (0)
- Effect of extended photoperiod on milk yield in dairy cows. (1980) (0)
- Effect of monensin sodium and Finaplix on performance of heifers at pasture. (1980) (0)
- Effect of different growth promoters on the performance of housed beef cattle. (1980) (0)
- Addressing fertility challenges in the dairy cow. (2010) (0)
- The effect of oestradiol benzoate (ODB) or a synthetic gonadotropin releasing hormone (GnRH) used at the start of a progesterone treatment on onset and synchrony of oestrus in cattle (2001) (0)
- Induction of ovulation in cows. (1980) (0)
- The effect of a single injection of FSH on day 1 of the cycle on the number of follicles and follicular fluid concentrations of estrogen, progesterone and inhibin in heifers (1991) (0)
- RECENT STUDIES WITH ANABOLIC AGENTS IN (1984) (0)
- The effects of acute nutritional restriction on LH and oestradiol concentrations, follicle dynamics and fertility in heifers (2001) (0)
- interferon tau in cattle: both dependent upon and independent of Evidence for an early endometrial response to pregnancy (2012) (0)
- Effects of post-partum energy intake and calf isolation on follicle dynamics and post-partum interval of beef cows (1996) (0)
- Effects of Single or Primary Plus Booster Prostaglandin FZcr Immunization Regimens on Immune , Ovarian , and Growth Responses of Heifers 1 (2001) (0)
- Next Generation Sequencing Identifies Novel Interferon Stimulated Genes in the Uterine Endometrium of Cattle During Early Pregnancy. (2011) (0)
- Effects of beta carotene levels on fertility of heifers fed on non-grass diets. (1980) (0)
- Detection ofpolymorphismsinthe prionprotein gene ina population ofIrishSuffolk sheep (2011) (0)
- Effect of repeated implantation on carcass weight in steers. (1980) (0)
- Changes in the transcriptome during the bovine estrous cycle: effect of and consequences for conceptus elongation (2017) (0)
- INCREASING THE USE OF AI IN SUCKLER HERDS (2001) (0)
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