Jeffrey S. Stevenson
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(Suggest an Edit or Addition)Jeffrey S. Stevenson'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
- Pregnancy rates per artificial insemination for cows and heifers inseminated at a synchronized ovulation or synchronized estrus. (1997) (554)
- Inclusion of an intravaginal progesterone insert plus GnRH and prostaglandin F2alpha for ovulation control in postpartum suckled beef cows. (2001) (327)
- Pregnancy in dairy cows after synchronized ovulation regimens with or without presynchronization and progesterone. (2004) (242)
- Stage of cycle, incidence, and timing of ovulation, and pregnancy rates in dairy cattle after three timed breeding protocols. (2001) (227)
- Synchronization of estrus in suckled beef cows for detected estrus and artificial insemination and timed artificial insemination using gonadotropin-releasing hormone, prostaglandin F2alpha, and progesterone. (2006) (198)
- Treatment of cycling and noncycling lactating dairy cows with progesterone during Ovsynch. (2006) (193)
- Relationships among luteinizing hormone, estradiol, progesterone, glucocorticoids, milk yield, body weight and postpartum ovarian activity in Holstein cows. (1979) (173)
- Reproductive performance of dairy cows in various programmed breeding systems including OvSynch and combinations of gonadotropin-releasing hormone and prostaglandin F2 alpha. (1999) (168)
- Influence of dietary energy on follicular development, serum gonadotropins, and first postpartum ovulation in suckled beef cows. (1991) (167)
- Role of the ovary in controlling luteinizing hormone, follicle stimulating hormone, and prolactin secretion during and after lactation in pigs. (1981) (153)
- An alternative AI breeding protocol for dairy cows exposed to elevated ambient temperatures before or after calving or both. (2001) (151)
- Control of the bovine estrous cycle with melengestrol acetate (MGA): a review. (1989) (141)
- Synchronization of estrus and artificial insemination in replacement beef heifers using gonadotropin-releasing hormone, prostaglandin F2alpha, and progesterone. (2006) (141)
- Interventions after artificial insemination: conception rates, pregnancy survival, and ovarian responses to gonadotropin-releasing hormone, human chorionic gonadotropin, and progesterone. (2007) (138)
- Reproductive disorders in the periparturient dairy cow. (1988) (136)
- Synchronizing estrus and(or) ovulation in beef cows after combinations of GnRH, norgestomet, and prostaglandin F2alpha with or without timed insemination. (2000) (130)
- Control of the estrous cycle to improve fertility for fixed-time artificial insemination in beef cattle: a review. (2010) (126)
- Invited review: Learning from the future-A vision for dairy farms and cows in 2067. (2018) (123)
- Fate of the dominant follicle, embryonal survival, and pregnancy rates in dairy cattle treated with prostaglandin F2 alpha and progestins in the absence or presence of a functional corpus luteum. (1995) (119)
- Altering conception of dairy cattle by gonadotropin-releasing hormone preceding luteolysis induced by prostaglandin F2 alpha. (1996) (119)
- Reproductive Management of Dairy Cows in High Milk-Producing Herds (2001) (116)
- Pulsatile or continuous infusion of luteinizing hormone-releasing hormone and hormonal concentrations in prepubertal beef heifers. (1986) (114)
- Gonadotropin-releasing hormone at estrus: luteinizing hormone, estradiol, and progesterone during the periestrual and postinsemination periods in dairy cattle. (1986) (112)
- Follicular, hormonal, and pregnancy responses of early postpartum suckled beef cows to GnRH, norgestomet, and prostaglandin F2alpha. (1999) (110)
- Endocrine changes and ultrasonography of ovaries in suckled beef cows during resumption of postpartum estrous cycles. (1991) (109)
- Effect of stage of the estrous cycle on interval to estrus after PGF2α in beef cattle (1982) (106)
- Supplementation of progesterone via controlled internal drug release inserts during ovulation synchronization protocols in lactating dairy cows. (2010) (101)
- Vitamin E is immunostimulatory in calves. (1987) (99)
- Detection of anovulation by heatmount detectors and transrectal ultrasonography before treatment with progesterone in a timed insemination protocol. (2008) (95)
- Stage of estrous cycle, time of insemination, and seasonal effects on estrus and fertility of Holstein heifers after prostaglandin F2 alpha. (1984) (92)
- Double insemination and gonadotropin-releasing hormone treatment of repeat-breeding dairy cattle. (1990) (86)
- Supplemental norgestomet, progesterone, or melengestrol acetate increases pregnancy rates in suckled beef cows after timed inseminations. (2003) (84)
- Controlling first service and calving interval by prostaglandin F2 alpha, gonadotropin-releasing hormone, and timed insemination. (1986) (83)
- Influence of early estrus, ovulation, and insemination on fertility in postpartum Holstein cows☆☆☆ (1983) (81)
- Gonadotropin-releasing hormone and prostaglandin F2 alpha for postpartum dairy cows: estrous, ovulation, and fertility traits. (1986) (80)
- Failure of timed inseminations and associated luteal function in dairy cattle after two injections of prostaglandin F2-alpha (1987) (75)
- Detection of estrus by visual observation and radiotelemetry in peripubertal, estrus-synchronized beef heifers. (1996) (74)
- Prolonging the MGA-prostaglandin F2 alpha interval from 17 to 19 days in an estrus synchronization system for heifers. (2000) (74)
- Factors affecting reproductive performance of dairy cows first inseminated after five weeks postpartum. (1983) (73)
- Ovulation timing and conception risk after automated activity monitoring in lactating dairy cows. (2014) (72)
- Administration of GnRH at estrus influences pregnancy rates, serum concentrations of LH, FSH, estradiol-17 beta, pregnancy-specific protein B, and progesterone, proportion of luteal cell types, and in vitro production of progesterone in dairy cows. (1993) (71)
- Use of estradiol cypionate as a substitute for GnRH in protocols for synchronizing ovulation in dairy cattle. (2004) (70)
- Restricting calf presence without suckling compared with weaning prolongs postpartum anovulation in beef cattle. (1996) (69)
- Indomethacin and FPL-57231 inhibit antigen-induced airway hyperresponsiveness in sheep. (1986) (67)
- Body temperature and endocrine interactions before and after calving in beef cows. (1997) (67)
- Resynchronizing estrus with progesterone or progesterone plus estrogen in cows of unknown pregnancy status. (2004) (67)
- Influence of source and amount of dietary protein on performance, blood metabolites, and reproductive function of primiparous beef cows. (1993) (65)
- Resynchronization of estrus in cattle of unknown pregnancy status using estrogen, progesterone, or both. (2003) (64)
- Interrelationships of lactation and postpartum anovulation in suckled and milked cows (1997) (64)
- Pregnancy rates in lactating dairy cows after presynchronization of estrous cycles and variations of the Ovsynch protocol. (2005) (61)
- Cellular markers of inflammation in the airways of allergic sheep with and without allergen-induced late responses. (1988) (61)
- Prostaglandin F2α and gonadotropin-releasing hormone administration improve progesterone status, luteal number, and proportion of ovular and anovular dairy cows with corpora lutea before a timed artificial insemination program. (2012) (60)
- Conception rate in Bos taurus and Bos indicus crossbred heifers after postweaning energy manipulation and synchronization of estrus with melengestrol acetate and fenprostalene. (1989) (60)
- Reproductive outcomes for dairy heifers treated with combinations of prostaglandin F2alpha, norgestomet, and gonadotropin-releasing hormone. (2000) (58)
- Luteolysis during two stages of the estrous cycle: subsequent endocrine profiles associated with radiotelemetrically detected estrus in heifers. (1998) (57)
- CHAPTER 35 – Clinical Reproductive Physiology of the Cow (2007) (57)
- Invited review: milk production and reproductive performance: modern interdisciplinary insights into an enduring axiom. (2012) (56)
- Interval to estrus in sows and performance of pigs after alteration of litter size during late lactation. (1981) (55)
- Association between mRNA abundance of functional sperm function proteins and fertility of Holstein bulls. (2012) (55)
- Pregnancy rates of Holstein cows after postinsemination treatment with a progesterone-releasing intravaginal device. (1991) (54)
- Postinsemination administration of receptal: follicular dynamics, duration of cycle, hormonal responses, and pregnancy rates. (1993) (53)
- Influence of gonadotropin-releasing hormone and timing of insemination relative to estrus on pregnancy rates of dairy cattle at first service. (1990) (52)
- Inseminations at estrus induced by presynchronization before application of synchronized estrus and ovulation. (2005) (51)
- Detection of estrus by three methods. (1977) (51)
- Estrous intensity and conception rates in Holsteins. (1983) (51)
- Maintenance of pregnancy in dairy cattle after treatment with human chorionic gonadotropin or gonadotropin-releasing hormone. (2008) (50)
- Effect of energy intake after weaning on the sexual development of beef bulls. II. Age at first mating, age at puberty, testosterone and scrotal circumference. (1986) (49)
- Rates of luteolysis and pregnancy in dairy cows after treatment with cloprostenol or dinoprost. (2010) (49)
- Incidence of Postpartum Anestrus in Suckled Beef Cattle: Treatments to Induce Estrus, Ovulation, and Conception12 (2003) (49)
- Conception rates of dairy cows following early not-pregnant diagnosis by ultrasonography and subsequent treatments with shortened Ovsynch protocol. (2003) (49)
- Influence of reduced litter size and daily litter separation on fertility of sows at 2 to 5 weeks postpartum. (1984) (48)
- Prostaglandin F2α for Lactating Dairy Cows with a Palpable Corpus Luteum but Unobserved Estrus1,2,3 (1984) (47)
- Associations of adiponectin and fertility estimates in Holstein bulls. (2013) (47)
- Evaluation of reproductive traits in Bos taurus and Bos indicus crossbred heifers: effects of postweaning energy manipulation. (1991) (47)
- Twice daily suckling but not milking with calf presence prolongs postpartum anovulation. (1999) (47)
- Ovarian characteristics, serum concentrations of progesterone and estradiol, and fertility in lactating dairy cows in response to equine chorionic gonadotropin. (2013) (46)
- Luteinizing hormone, total estrogens and progesterone secretion during lactation and after weaning in sows. (1980) (45)
- Characteristics of estrus before and after first insemination and fertility of heifers after synchronized estrus using GnRH, PGF2alpha, and progesterone. (2002) (44)
- Gonadotropin-releasing hormone and conception of Holsteins. (1984) (43)
- Estrous synchronization and fertility in gilts after 14- or 18-day feeding of altrenogest beginning at estrus or diestrus. (1982) (42)
- A 100-Year Review: Practical female reproductive management. (2017) (42)
- Estrus, ovulation, luteinizing hormone, and suckling-induced hormones in mastectomized cows with and without unrestricted presence of the calf. (1994) (42)
- Endocrine responses and ovarian changes in inseminated dairy heifers after an injection of a GnRH agonist 11 to 13 days after estrus. (1992) (42)
- Evaluation of reproductive traits in Bos taurus and Bos indicus crossbred heifers: relationship of age at puberty to length of the postpartum interval to estrus. (1992) (41)
- Evidence for ovulation and fertilization in beef cows with short estrous cycles. (1982) (41)
- Prolonged postpartum anovulation in mastectomized cows requires tactile stimulation by the calf. (1993) (41)
- Endocrine changes before and after weaning in response to boar exposure and altered suckling in sows. (1987) (40)
- A review of oestrous behaviour and detection in dairy cows (2001) (40)
- Contribution of the photoperiod to circadian variations in serum cortisol and melatonin in boars. (1989) (39)
- Feedback effects of estradiol and progesterone on ovulation and fertility of dairy cows after gonadotropin-releasing hormone-induced release of luteinizing hormone. (2016) (39)
- Fertility in estrus-cycling and noncycling virgin heifers and suckled beef cows after induced ovulation. (1997) (39)
- Models for prediction of days to first ovulation based on changes in endocrine and nonendocrine traits during the first two weeks postpartum in Holstein cows. (1980) (37)
- Supplemental progesterone and timing of resynchronization on pregnancy outcomes in lactating dairy cows. (2013) (37)
- Ad libitum suckling by an unrelated calf in the presence or absence of a cow's own calf prolongs postpartum anovulation. (1997) (36)
- Pregnancy per artificial insemination after presynchronizing estrous cycles with the Presynch-10 protocol or prostaglandin F2α injection followed by gonadotropin-releasing hormone before Ovsynch-56 in 4 dairy herds of lactating dairy cows. (2012) (35)
- Effects of leukotriene D4 on mucociliary and respiratory function in allergic and nonallergic sheep. (1985) (34)
- Advances in reproduction in dairy cattle. (1981) (34)
- The role of slow-reacting substance of anaphylaxis in the late bronchial response after antigen challenge in allergic sheep. (1984) (34)
- Determination of the appropriate delivery of prostaglandin F2α in the five-day CO-Synch + controlled intravaginal drug release protocol in suckled beef cows. (2012) (34)
- Alternative programs to presynchronize estrous cycles in dairy cattle before a timed artificial insemination program. (2011) (33)
- Conception rates in repeat-breeders and dairy cattle with unobserved estrus after prostaglandin F(2) alpha and gonadotropin-releasing hormone. (1988) (33)
- Late phase bronchial obstruction following nonimmunologic mast cell degranulation. (1984) (33)
- Estrus in Relation to Time of Administration of Prostaglandin F2α to Heifers1 (1978) (33)
- Progesterone status, parity, body condition, and days postpartum before estrus or ovulation synchronization in suckled beef cattle influence artificial insemination pregnancy outcomes. (2015) (33)
- Influence of supplemental light on sow performance during and after lactation. (1983) (33)
- Influence of duration of litter separation and boar exposure on estrous expression of sows during and after lactation. (1987) (32)
- Factors influencing upfront single-and multiple-ovulation incidence, progesterone, and luteolysis before a timed insemination resynchronization protocol. (2007) (32)
- The effect of an orally active leukotriene D4/E4 antagonist, LY171883, on antigen-induced airway responses in allergic sheep. (1986) (31)
- Concentrations of luteinizing hormone and ovulatory responses in dairy cows before timed artificial insemination. (2015) (29)
- Reproductive traits of sows penned individually or in groups until 35 days after breeding. (1985) (29)
- Conception rates and calving intervals after prostaglandin F2 alpha or prebreeding progesterone in dairy cows. (1989) (29)
- Evaluation of human chorionic gonadotropin as a replacement for gonadotropin-releasing hormone in ovulation-synchronization protocols before fixed timed artificial insemination in beef cattle. (2008) (29)
- Resynchronizing estrus and ovulation after not-pregnant diagnosis and various ovarian states including cysts. (2004) (29)
- A possible role for PAF in allergen-induced late responses: modification by a selective antagonist. (1989) (28)
- Insemination timing affects pregnancy rates in beef cows treated with CO-Synch protocol including an intravaginal progesterone insert. (2009) (28)
- Pregnancy rates in beef cattle after administering a GnRH agonist 11 to 14 days after insemination. (1992) (28)
- A leukotriene and thromboxane inhibitor (Sch 37224) blocks antigen-induced immediate and late responses and airway hyperresponsiveness in allergic sheep. (1988) (27)
- Contrasting effects of progesterone on fertility of dairy and beef cows. (2016) (27)
- Administration of human chorionic gonadotropin at embryo transfer induced ovulation of a first wave dominant follicle, and increased progesterone and transfer pregnancy rates. (2011) (27)
- Fertility of postpartum dairy cows after administration of gonadotropin-releasing hormone and prostaglandin F2 alpha: a field trial. (1988) (27)
- Altrenogest and fat for summer breeding of primiparous sows. (1985) (27)
- Use of milk progesterone and prostaglandin F2α in a scheduled artificial insemination program (1994) (26)
- Implanting young bulls with zeranol from birth to four slaughter ages: III. Growth performance and endocrine aspects. (1986) (26)
- Gonadotropin-releasing hormone increased pregnancy risk in suckled beef cows not detected in estrus and subjected to a split-time artificial insemination program. (2016) (26)
- Flushing and altrenogest affect litter traits in gilts. (1991) (26)
- Physiological predictors of ovulation and pregnancy risk in a fixed-time artificial insemination program. (2016) (25)
- Altered progesterone concentrations by hormonal manipulations before a fixed-time artificial insemination CO-Synch + CIDR program in suckled beef cows. (2014) (25)
- Effects of equine chorionic gonadotropin on follicle development and pregnancy rates in suckled beef cows with or without calf removal. (2013) (24)
- The effect of nedocromil sodium and cromolyn sodium on antigen-induced responses in allergic sheep in vivo and in vitro. (1987) (24)
- Ovulation and pregnancy outcomes in response to human chorionic gonadotropin before resynchronized ovulation in dairy cattle. (2010) (23)
- Comparison of gleptoferron with iron dextran for anemia prevention in young pigs. (1983) (23)
- Influence of a controlled internal drug release after fixed-time artificial insemination on pregnancy rates and returns to estrus of nonpregnant cows. (2009) (23)
- Synchronization and Artificial Insemination Strategies in Dairy Herds. (2016) (22)
- Effectiveness of Select Synch (Gonadotropin-Releasing Hormone and Prostaglandin F2α) for Synchronizing Estrus in Replacement Beef Heifers1 (2004) (22)
- Nedocromil sodium in allergen-induced bronchial responses and airway hyperresponsiveness in allergic sheep. (1988) (21)
- Growth, carcass traits, boar odor and testicular and endocrine functions of male pigs fed a progestogen, altrenogest. (1988) (21)
- Current Challenges in Reproductive Management (1985) (21)
- Scheduled breeding of gilts after estrous synchronization with altrenogest. (1985) (20)
- Effects of prepartum and postpartum bolus injections of trace minerals on performance of beef cows and calves grazing native range12 (2012) (20)
- Progesterone, follicular, and estrual responses to progesterone-based estrus and ovulation synchronization protocols at five stages of the estrous cycle. (2008) (20)
- First postpartum luteal function in dairy cows after ovulation induced by progestogen and gonadotropin-releasing hormone. (1991) (19)
- Influence of genotype and yield and composition of milk on interval to first postpartum ovulation in milked beef and dairy cows. (1992) (19)
- Evaluation of two different oestrus-synchronisation methods with timed artificial insemination and resynchronisation of returns to oestrus in lactating Holstein cows. (2003) (18)
- Body growth and testicular characteristics of boars fed a synthetic progestogen, altrenogest. (1985) (18)
- Transition dairy cow health is associated with first postpartum ovulation risk, metabolic status, milk production, rumination, and physical activity. (2020) (17)
- Growth of heifers fed 100 or 115% of National Research Council requirements to 1 year of age and then changed to another treatment. (1994) (17)
- Milking frequency, estradiol cypionate, and somatotropin influence lactation and reproduction in dairy cows. (2006) (17)
- Developmental changes in the tracheal mucociliary system in neonatal sheep. (1989) (17)
- The effect of an orally active leukotriene (LT) D4 antagonist WY-48, 252 on LTD4 and antigen-induced bronchoconstrictions in allergic sheep. (1988) (16)
- Increasing estrus expression in the lactating dairy cow. (2017) (16)
- Resumption of follicular activity and interval to postpartum ovulation after exogenous progestins. (1994) (16)
- Breeding strategies to optimize reproductive efficiency in dairy herds. (2005) (16)
- YM461, a PAF antagonist, blocks antigen-induced late airway responses and airway hyperresponsiveness in allergic sheep. (1989) (15)
- Evaluation of the 5-day versus a modified 7-day CIDR breeding program in dairy heifers. (2012) (15)
- Dose frequency of prostaglandin F2α administration to dairy cows exposed to presynchronization and either 5- or 7-day Ovsynch program durations: Ovulatory and luteolytic risks. (2018) (15)
- Hormonal, estrual, ovulatory and milk traits in postpartum dairy cows following multiple daily injections of oxytocin. (1987) (15)
- Relationship among climatological variables and hourly distribution of calvings in Holsteins fed during the late afternoon. (1989) (14)
- Reproductive Management of Cows in High- Producing Herds (2001) (14)
- Effect of an inhaled glucocorticosteroid (budesonide) on post-antigen induced increases in airway responsiveness. (1986) (14)
- Luteinizing hormone release and reproductive traits in anestrous, estrus-cycling, and ovariectomized cattle after tyrosine supplementation. (1997) (14)
- Differences in airway responsiveness to leukotriene D4 in allergic sheep with and without late bronchial responses. (1986) (13)
- Pregnancy outcome after insemination of frozen-thawed bovine semen packaged in two straw sizes: a meta-analysis. (2009) (13)
- Characteristics and retention of luteal structures, extended postinsemination cycle, progesterone, and pregnancy-specific protein B in serum after human chorionic gonadotropin treatment of dairy cows. (2012) (13)
- Reproductive traits, lactation and foal growth in mares fed altrenogest. (1989) (13)
- Ovarian follicular waves in dairy cows after administration of gonadotropin-releasing hormone at estrus. (1993) (13)
- Administration of human chorionic gonadotropin 7 days after fixed-time artificial insemination of suckled beef cows. (2010) (13)
- Treatment of lactating dairy cows with gonadotropin-releasing hormone before first insemination during summer heat stress. (2016) (13)
- Impact of reproductive technologies on dairy food production in the dairy industry. (2014) (12)
- Preliminary report on the effect of nedocromil sodium on antigen-induced early and late reactions in allergic sheep. (1986) (11)
- Influence of the ovary on estradiol-induced luteinizing hormone release in postpartum milked and suckled Holstein cows. (1983) (11)
- The effect of an orally active leukotriene (LT) antagonist YM-16638 on antigen-induced early and late airway responses in allergic sheep. (1989) (11)
- Growth performance and behavioral patterns of pigs infested with sarcoptic mites (Acari: Sarcoptidae). (1987) (11)
- Estrous and litter traits in gilts altered by altrenogest, flushing and pubertal status. (1987) (11)
- Serum hormones during the estrous cycle and estrous behavior in heifers after administration of propylthiouracil and thyroxine. (1994) (10)
- Induction of estrus after thyroidectomy in nonlactating Holstein cows. (1993) (10)
- Effect of stage of the estrous cycle on interval to estrus after PGF(2alpha) in beef cattle. (1982) (10)
- Suckling reinitiated milk secretion in beef cows after an early postpartum hiatus of milking or suckling. (1999) (10)
- Prostaglandin F2 alpha for lactating dairy cows with a palpable corpus luteum but unobserved estrus. (1984) (10)
- Airway Inflammation during Antigen-Induced Late Bronchial Obstruction (1985) (10)
- Fertility of lactating dairy cows treated with gonadotropin-releasing hormone at AI, 5 days after AI, or both, during summer heat stress. (2017) (9)
- Presynchronization strategy using prostaglandin F2α, gonadotropin-releasing hormone, and detection of estrus to improve fertility in a resynchronization program for dairy cows. (2019) (9)
- Additional small dose of prostaglandin F2α at timed artificial insemination failed to improve pregnancy risk of lactating dairy cows. (2018) (9)
- Using estrus detection patches to optimally time insemination improved pregnancy risk in suckled beef cows enrolled in a fixed-time artificial insemination program. (2016) (9)
- A shortened resynchronization treatment for dairy cows after a nonpregnancy diagnosis. (2019) (9)
- Ovarian characteristics and timed artificial insemination pregnancy risk after presynchronization with gonadotropin-releasing hormone 7 days before PGF2α in dairy cows. (2016) (8)
- Use of GnRH to Synchronize Estrus and/or Ovulation in Beef Cows with or without Timed Insemination (2001) (8)
- Serum and plasma metabolites associated with postpartum ovulation and pregnancy risks in suckled beef cows subjected to artificial insemination. (2018) (7)
- Role of the ovary in controlling LH, FSH, prolactin, estrogen and progesterone secretion during lactation in primiparous sows. (1980) (7)
- Effects of prepartum and postpartum bolus injections of trace minerals on performance of beef cows and calves grazing native range (2012) (7)
- Two split-time artificial insemination programs in suckled beef cows. (2017) (7)
- Ovarian traits after gonadotropin-releasing hormone-induced ovulation and subsequent delay of induced luteolysis in an Ovsynch protocol. (2007) (7)
- Injectable trace-mineral supplementation improves sperm motility and morphology of young beef bulls (2018) (6)
- Influence of supplemental light on sow performance during and after lactation (1982) (6)
- Five-day resynchronization programs in dairy cows including presynchronization and progesterone at two stages following artificial insemination. (2015) (6)
- Review: Perspective on high-performing dairy cows and herds. (2021) (6)
- Use of milk progesterone and prostaglandin F2 alpha in a scheduled artificial insemination program. (1994) (6)
- Short communication: Change in dose delivery of prostaglandin F2α in a 5-day timed artificial insemination program in lactating dairy cows. (2013) (6)
- Spatial relationships of ovarian follicles and luteal structures in dairy cows subjected to ovulation synchronization: Progesterone and risks for luteolysis, ovulation, and pregnancy. (2019) (5)
- Pregnancy per AI after presynchronizing estrous cycles with Presynch-10 or PG-3-g before Ovsynch-56 in four dairy herds of lactating dairy cows (2012) (5)
- Serum hormones in response to estradiol and (or) progesterone in ovariectomized cows after thyroidectomy. (1994) (5)
- Gonadotropin-releasing hormone and conception of Holstein cows (1984) (5)
- YMPOSIUM PAPER: Incidence of Postpartum Anestrus in Suckled Beef Cattle: Treatments to Induce Estrus, Ovulation, and (2003) (5)
- Pregnancy outcomes after change in dose delivery of prostaglandin F₂α and time of gonadotropin-releasing hormone injection in a 5-day timed artificial insemination program in lactating dairy cows. (2014) (4)
- Transition cow metabolites and physical traits influence days to first postpartum ovulation in dairy cows. (2021) (4)
- Response of lactating dairy cows with or without purulent vaginal discharge to gonadotropin-releasing hormone and prostaglandin F2α. (2018) (4)
- Luteolysis, progesterone, and pregnancy per insemination after modifying the standard 7-day Ovsynch program in Holstein-Friesian and Holstein cows. (2021) (4)
- Physiologic Responses to Feeding Rumen-Protected Glucose to Lactating Dairy Cows (2018) (4)
- Presynchronization of estrous cycles in dairy cows before ovsynch + CIDR and resynchronization of repeat estrus using the CIDR (2001) (4)
- Resynchronized Ovulation in Lactating Dairy Cattle of Unknown Pregnancy: Occurrence and Timing of Gonadotropin-Releasing Hormone1 (2009) (4)
- Late-gestation ear-surface temperatures and subsequent postpartum health, activity, milk yield, and reproductive performance of dairy cows. (2022) (4)
- Synchronization of Estrus and Ovulation in Dairy Cows (2001) (4)
- Comparison of Gleptosil with iron Dextran for anemia prevention in young pigs (1982) (3)
- Pregnancy rates in virgin heifers and suckledbeef cows after synchronized ovulation usingPGF2", norgestomet, and GnRH (1995) (3)
- Factors affecting estrus and fertility of Holstein heifers after prostaglandin F2α (1984) (3)
- PUBERTY AND ANESTRUS: DEALING WITH NON-CYCLING FEMALES (2004) (3)
- Cow-side milk progesterone testing (1987) (3)
- Evaluation of seasonal patterns and herd-level traits associated with insemination risk in large dairy herds in Kansas (2019) (3)
- Ovarian characteristics, serum hormoneconcentrations, and fertility in lactating dairy cows inresponse to equine chorionic gonadotropin (2010) (3)
- Physiologic responses to feeding rumen-protected glucose to lactating dairy cows. (2020) (3)
- Failure of dietary amino acid supplementation at weaning to influence reproductive traits of sows. (1993) (3)
- Administration of human chorionic gonadotropin at embryo transfer induced ovulation of a first-wave dominant follicle and increased progesterone and transfer pregnancy rates (2011) (3)
- Modification of the Standard 7-Day Ovsynch Protocol to Increase the Luteolytic and Synchronization Risks in Dairy Cows (2020) (2)
- Payout characteristics of anabolic agentsfrom Synovex®, Finaplix®, and Revalor® implants in finishing yearling steers (1994) (2)
- Factors To Improve Reproductive Management and Getting Cows Pregnant (2005) (2)
- Factors influencing the initiation of estrous cycles and expression of estrus in beef cows (2000) (2)
- Effects of Prepartum Whole Fuzzy Cottonseed or Whole Raw Soybean Supplementation on Response to Timed Artificial Insemination by Suckled Mature Beef Cows Following Ovulation Synchronization1 (2009) (2)
- Uses of LHRH and its Analogs in Cattle (1987) (2)
- Milk progesterone kits: On-farm use (1986) (2)
- Blood metabolites and hormone-based programmed breeding treatments in anovular lactating dairy cows. (2011) (2)
- Progesterone, follicular,and estrual responses toprogesterone-based estrusand ovulation synchronizationprotocols at five stages of theestrous cycle (2008) (2)
- Influence of sarcoptic mange and cold and ambient temperature on blastogenic responses of lymphocytes and serum cortisol concentrations of pigs. (1988) (2)
- Feeding of Altrenogest Beginning at Estrus or Diestrus Estrous Synchronization and Fertility in Gilts after 14- or 18-Day (2011) (2)
- First postpartum ovulation, metabolites and hormones in follicular fluid and blood in transition dairy cows supplemented with a Saccharomyces cerevisiae fermentation product. (2021) (2)
- Ovarian responses and conception rates in response to gNrh, Hcg, and progesterone (2006) (1)
- Effect of diet energy content and level ofrestriction on performance, nutrient digestibility,and puberty in replacement beef heifers (1993) (1)
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- Increasing milking frequency in fresh cows: milk characteristics and reproductive performance (2003) (1)
- Variations in the ovsynch protocol alter pregnancy rates in lactating dairy cows (2003) (1)
- Various estrus-synchronization programs for heifers (1997) (1)
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- Resynchronized pregnancyrates in dairy cattle: timingof gonadotropin-releasinghormone injection before timedartificial insemination (2008) (1)
- Fixed-time insemination of suckled beef cows.1. select synch, cosynch, and their combination (1999) (1)
- Supplemental progestin increases pregnancy rates in suckled beef cows (2000) (1)
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- 1110 GnRH increased pregnancy risk in suckled beef cows that did not display estrus when subjected to a split-time artificial insemination program. (2016) (1)
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- Physiology and Endocrinology I (2018) (1)
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- Luteolysis and pregnancy outcomes in dairy cows after treatment with estrumate or lutalyse (2009) (1)
- Concentrations of progesterone and conception rates in Holstein heifers after hCG administration during the first 3 weeks after estrus (1987) (1)
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- Sampling techniques for and interpretation of milk urea nitrogen concentration (1998) (0)
- Gonadotropin-releasing hormone increased pregnancy risk in suckled beef cows not detected in estrus and subjected to a split-time artificial insemination program 1 , 2 (2016) (0)
- The Why , How-to , & Cost of Programmed A . I .-Breeding of Dairy Cows (2000) (0)
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- Luteolysis and pregnancy outcome in 5-day Resynch dairy cows after 1 or 2 injections of prostaglandin F 2α (2014) (0)
- Estrous synchronization and fertility in allyl trenbolone-treated gilts (1981) (0)
- Dairy Day 1996 SUCCESS OF SEVERAL PROGRAMMED AI-BREEDING PROTOCOLS INCLUDING OVSYNCH (2010) (0)
- How does cow-calf association inhibit theonset of estrous cycles after calving? (1993) (0)
- Replacement Management in Cattle | Breeding Standards and Pregnancy Management (2011) (0)
- Dairy Day 1993 COMPONENTS OF A PROGRESSIVE REPRODUCTIVE MANAGEMENT PROGRAM (2010) (0)
- Early postpartum luteal function after treatment with progestin and(or) gonadotropin-releasing hormone in dairy cattle (1988) (0)
- Gonadotropin-releasing hormone improves conception rates of repeat-breeders with previous reproductive disorders (1987) (0)
- Altered insemination timing improves pregnancy rates after a CO-Synch + CIDR protocol (2007) (0)
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- Fertility after synchronization of estrus in dairy heifers using GnRH, PGF2a, and Progesterone (CIDR) (2001) (0)
- Importance of Estrus Expression Before Fixed-time AIon Conception Rates in Beef Cattle (2015) (0)
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- Luteolysis and pregnancy outcomes after change in dose delivery of prostaglandin F2α in a 5-day timed artificial insemination program in dairy cows (2014) (0)
- Double inseminations and treatment of repeat breeders with gonadotropin-releasing hormone (1988) (0)
- Physiology and endocrinology: Reproductive technologies and fertility (2016) (0)
- Supplemental progesterone increases pregnancy rates and embryo survival in lactating dairy cows (1999) (0)
- Influence of multiple daily injections of oxytocin on reproductive and milk characteristics of postpartum dairy cows (1986) (0)
- Two Split-Time Artificial Insemination Programs in Suckled Beef Cows (2018) (0)
- Confinement and type of penning affects the interval to estrus and synchrony of estrus in gilts after altrenogest (1986) (0)
- Update on heat detection aids (1987) (0)
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- Dairy Day 1997 SYNCHRONIZATION OF ESTRUS AND OVULATION IN DAIRY HEIFERS USING NORGESTOMET , GnRH , AND PGF 2 " 1 (2010) (0)
- A novel estrus-synchronization program foranestrous and cycling, suckled, beef cows (1997) (0)
- Pregnancy rates in dairy cattle after three different, timed, breeding protocols (1999) (0)
- Pregnancy rates in beef cattle after administration of GnRH agonist 11 to 14 days after insemination (1991) (0)
- Automated activity monitoring of estrus and time of ovulation (2013) (0)
- Fertility after timed breeding using GnRH, PGF2, and norgestomet (1997) (0)
- Additional Small Dose of Prostaglandin F2α at the Time of AI Fails to Improve Pregnancy Rates of Lactating Dairy Cows (2016) (0)
- Optimizing a new 5-day CIDR-CO-Synch timed artificial insemination program (2011) (0)
- Resynchronizing Returns to Estrus after a Prior Insemination (2020) (0)
- Litter traits for gilts fed 4 or 7.4 lb feed during the first ten days after breeding (1988) (0)
- Increasing pregnancy rates at first service in dairy cows exposed to high ambient temperatures before and after calving (1999) (0)
- Resynchronizing estrus and ovulation in open cows and heifers (2004) (0)
- Resynchronization of ovulation and conception in nonpregnant dairy cows and heifers (2006) (0)
- Dairy Day 1995 SYNCHRONIZED OVULATION WITH GONADOTROPIN-RELEASING HORMONE , PROSTAGLANDIN F , 2 α AND FIXED-TIME INSEMINATION (2010) (0)
- 42 Split-timed Artificial Insemination Options for Suckled Beef Cattle. (2018) (0)
- Timed insemination of suckled beef cows after ovulation synchronizationwith Cosynch + CIDR (2002) (0)
- Variation in timed artificial insemination pregnancy rates in specific groups of suckledbeef cows (2014) (0)
- Conception and pregnancy rates in dairy cows after various programmed breeding systems (1997) (0)
- Prostaglandin F2α for lactating dairy cows with silent estrus (1984) (0)
- Diameter of ovarian follicles, estradiol, and progesterone concentrations, and pregnancy rates in cattle treated with progestins and PGF (1994) (0)
- Estrus in relation to time of administration of prostaglandin F2alpha to heifers. (1978) (0)
- Increasing litter size in swine herds (1987) (0)
- Fixed-time inseminaton of suckled beef cows. 2. Cosynch and progesterone (1999) (0)
- Administration of GnRH at insemination in repeat breeding dairy cows: improved pregnancy rates, hormone secretion, and luteal function (1991) (0)
- Management strategies: reproduction (1995) (0)
- Dairy Day 2002 PERFORMANCE OF DAIRY HEIFERS FED HIGH FORAGE DIETS SUPPLEMENTED WITH BAMBERMYCINS , LASALOCID , OR MONENSIN (2010) (0)
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- Induction of fertile estrus during lactation in sows (1983) (0)
- Presynchronizing Prostaglandin F2α injection before timed artificial insemination CO-Synch + CIDR program (2012) (0)
- Using the ovsynch protocol for prompt re-insemination of cows diagnosed open at pregnancy checks (1999) (0)
- Scheduled Breeding of Gilts after Estrous Synchronization with 1985, 60:599-602 (2007) (0)
- Does combiotic administration at artificial insemination improve fertility (1982) (0)
- The Why’s, What’s, and How’s of Timed Artificial Insemination Programs (2015) (0)
- Altrenogest and fat for summer breeding of first-litter sows (1984) (0)
- Daily activity measures and milk yield immediately before and after a fertile estrus and during the period of expected return to estrus after insemination in dairy cows. (2021) (0)
- Delaying Injection of prostaglandin F2a in an ovsynch protocol (2006) (0)
- Inseminations at estrus induced by the presynch protocol before timed artification insemination (2004) (0)
- Calf presence and milking twice daily prolongs postpartum anestrus (1996) (0)
- Milking twice daily in the presence of a cow’s own calf fails to prolong postpartum anestrus (1997) (0)
- Relationships between ovulation rate and litter size for flushed and nonflushed gilts (1989) (0)
- Synchronization of estrus and ovulation in dairy heifers using norgestomet, GnRH, and PGF2α (1997) (0)
- Individual Feed Intake of Transition Cows and Their Daily Activity Measures of Temperature, Eating, Rumination, Resting, and Activity Times (2019) (0)
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- 108 A preliminary investigation of anti-Müllerian hormone as a biomarker for fertility in mares (2021) (0)
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- Hormonal and behavioral characteristics associated with the onset of radiotelemetric-detected estrus (1996) (0)
- Reproductive Management with Limited Hormonal Intervention (2014) (0)
- Physiology and Endocrinology: Regulation of Estrus (2013) (0)
- Using Estrus-Detection Patches to Vary Time of Insemination Improves Pregnancy Rates Compared with One Single Timed Insemination (2015) (0)
- Dairy Day 1995 COMPARISON OF SYNCHRONIZED-OVULATION PROTOCOLS AND TRADITIONAL SYNCHRONIZED-ESTRUS PROGRAMS USING PROSTAGLANDIN F 2 α (2010) (0)
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- Cattlemen ’ s Day 1998 SITE OF SEMEN DEPOSITION AND FERTILITY IN LACTATING BEEF COWS SYNCHRONIZED WITH GNRH AND PGF 2 " 1 (2009) (0)
- Flushing affects secretion of the hormones controlling reproduction (1986) (0)
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- Endocrine changes in sows in response to altered suckling and boar exposure (1986) (0)
- Detrimental effect of long term progestin-based protocol on oocyte quality and embryonic development in indigenous goats (2014) (0)
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- Hormonal Regulation of the Estrous Cycle in Beef Cattle (2010) (0)
- Success of several programed AI-breeding protocols including ovsynch (1996) (0)
- Comparison of synchronized-ovulation protocols and traditional synchronized-estrys programs using prostaglandin F2(alpha) (1995) (0)
- Dairy Research 2007 (2010) (0)
- Addition of estradiol cypionate and (or) calf removal to a modified MGA + CO-Synch protocol for fixed-time artifical insemination of beef cows (2004) (0)
- Resynchronization of Lactating Dairy Cows at Open Pregnancy Diagnosis Based on the Presence or Absence of a Corpus Luteum: A Practical Approach (2017) (0)
- FERTILITY AFTER TIMED ARTIFICAL INSEMINATION IN RESPONSE TO A CONTROLLED INTERNAL DRUG RELEASE (CIDR) INSERT IN LACTATING DAIRY COWS by CYNTHIA ANN MARTEL (2008) (0)
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- Reproductive research in dairy cattle at KSU (1989) (0)
- Introducing a computer feeding system at various lactational stages for dairy cows (1986) (0)
- 1062 Increasing estrus expression in lactating dairy cows. (2016) (0)
- Fertility of heifers after synchronization of estrus using GnRH, PGF2α, and progesterone (CIDR) (2002) (0)
- Influence of source and amount of dietary protein on the performance and reproductive function of first-calf heifers (1992) (0)
- 1169 Physiological and management advances enhancing adoption of applied reproductive management procedures in dairy cattle. (2016) (0)
- Evaluation of human chorionic gonadotropin as a replacement for GnRH in an ovulation synchronization protocol before fixed-time insemination (2007) (0)
- Concentrations of luteinizing hormone and ovulatory responses in dairy cows before timed artificial insemination (2013) (0)
- REPLACEMENT MANAGEMENT, CATTLE | Breeding Standards and Pregnancy Management (2002) (0)
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- Pregnancy rates of dairy cows at first service:influence of gonadotropin-releasing hormoneand timing of AI relative to estrus (1989) (0)
- Restricting calf presence withoutsuckling shortens postpartum intervalto first ovulation (1994) (0)
- Use of GnRH and PGF for synchronized ovulation and fixed-time inseminations (1994) (0)
- Prepartum supplementation influences response to timed artificial insemination by suckled mature beef cows (2008) (0)
- Use of milk progesterone and PGF2α in a scheduled insemination program (1993) (0)
- Effects of dietary energy on reproductive function and production in suckled beef cows (1990) (0)
- Effects of Compudose® implants on performance carcass, meat quality traits and serum testosterone in young boars (1984) (0)
- Update on ovulation-control programs for artificial insemination of lactating dairy cows (2005) (0)
- Reinsemination intervals after timed artificial insemination or estrus-detected inseminations (2012) (0)
- Milking two or five times daily in thepresence of a cow’s own nonsuckling calf fails to prolong postpartum anovulation (1998) (0)
- Effects of Administration of Prostaglandin F 2 α at Initiation of the 7d CO-Synch + CIDR Ovulation Synchronization Protocol for Suckled Beef Cows and Replacement Beef Heifers (2015) (0)
- Dairy Day 1993 USE OF MILK PROGESTERONE AND PGFZ(X IN A SCHEDULED INSEMINATION PROGRAM (2010) (0)
- Synchronizing estrus in replacement beef heifers using select synch, MGA, AND PGF2 (1999) (0)
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- Evaluation of two prostaglandin products in pregnant sows for initiation of luteolysis (2000) (0)
- COMPONENTS OF A PROGRESSIVE REPRODUCTIVE ~AGEMENTPROG~ (1994) (0)
- Litter size in gilts after altrenogest and flushing (1984) (0)
- Heat synchronization with Alfaprostol (1983) (0)
- Prostaglandin F2α and GnRH administration improvedprogesterone status, luteal number, and proportionof ovular and anovular dairy cows with corpora luteabefore a timed artificial insemination program (2011) (0)
- Increasing Estrus Expression in Lactating Dairy Cows (2016) (0)
- Effects of exposure to boars and other gilts on the estrous response after synchronization with altrenogest (1984) (0)
- Synchronization of estrus and ovulation in dairy heifers using norgestomet, GnRH, and PGF[subscript]2alpha (1997) (0)
- Controlling calving intervals with prostaglandin F2αand fixed-time inseminations (1985) (0)
- Disease Prevalence and Its Consequences on Blood Metabolites, Physical Activities, Milk Yield, and Fertility (2019) (0)
- Observations with heatwatch to detect estrus by radiotelemetry in cattle (1995) (0)
- Effect of milk intake and method of weaning on calf performance and stress in an early-weaning program (1986) (0)
- Further studies utilizing hormones to alter estrous cycles and fertility (1987) (0)
- Conception rates of beef heifers treatedwith GnRH analog at the time of estrus orat the time of artificial insemination. (1989) (0)
- Periparturient disorders in dairy cows (1987) (0)
- Why, how-to, and cost of programed AI breeding of dairy cows (1998) (0)
- Ovulation potential of human chorionic gonadotropin versus GnRH (2006) (0)
- Use of milk progesterone and PGF[subscript]2alpha in a scheduled insemination program (1993) (0)
- PSII-19 Stallion exposure fails to alter circulating LH concentrations or hasten ovulation in seasonally anestrous mares (2019) (0)
- Gonadotropin-Releasing Hormone Increased Pregnancy in Suckled Beef Cows Not Detected in Estrus and Subjected to a Split-Time Artificial Insemination Program (2018) (0)
- Components of a progressive reproductive management program (1993) (0)
- FLUSHING AND ALTRENOGEST AFFECT LllTER TRAITS IN GILTS 112 (2002) (0)
- Estrous synchronization and scheduled artificial insemination for gilts (1983) (0)
- Timing of parturition in dairy cattle (1988) (0)
- Reproductive performance of sows after reducing litter size for five days before weaning (1983) (0)
- Evaluation of the 5- vs. 7-day CIDR program in dairyheifers before timed artificial insemination (2011) (0)
- Embryo survival in lactating dairy cows (2000) (0)
- Synchronized ovulation with gonadotropin-releasing hormone, prostaglandin F and fixed-time insemination (1995) (0)
- Endocrine and nonendocrine determinants of days to first postpartum ovulation in Holstein cows. (1980) (0)
- Complete Luteolysis and Pregnancy Per Insemination After Modifying the Standard 7-day Ovsynch Program in Dairy Cows (2020) (0)
- Estrus Synchronization: Horses, Pigs, Sheep, and Goats (2004) (0)
- Estrous synchronization and detection of estrus in cattle M 230 Efficacy of PGF 2 α doses to induce luteolysis on day 5 , 7 , or 9 of estrus cycle in nonlactating Nellore cows (2015) (0)
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What Schools Are Affiliated With Jeffrey S. Stevenson?
Jeffrey S. Stevenson is affiliated with the following schools: