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List of works by R J Scaramuzzi

A mixture of the branched chain amino acids leucine, isoleucine and valine increases ovulation rate in ewes when infused during the late luteal phase of the oestrous cycle: an effect that may be mediated by insulin

scientific article published on 01 May 1995

Action of exogenous progesterone and estrogen on behavioral estrus and luteinizing hormone levels in the ovariectomized ewe.

scientific article published in May 1971

An analysis of the relationship between plasma urea and ammonia concentration in dairy cattle fed a consistent diet over a 100-day period

scientific article published on 26 July 2007

An evaluation of transovarian uptake of metabolites using arterio-venous difference methods in dairy cattle

scientific article published on 01 July 1997

An in vitro investigation of the actions of reproductive hormones on the cervix of the ewe in the follicular stage: the effects of 17β-estradiol, oxytocin, FSH, and arachidonic acid on the cervical pathway for the synthesis of prostaglandin E2

scientific article published on 08 December 2014

Androstenedione and the control of luteinizing hormone in the ewe during anoestrus

scientific article published on May 1, 1976

Antibodies to androgens, and ovulation in the ewe ⬇️

scientific article published on 01 July 1979

Changes in gonadotrophins, ovarian steroids and follicular morphology in sheep at oestrus

scientific article published on 01 March 1972

Changes in progesterone secretion following treatment with transforming growth factor alpha (TGF-alpha) during the follicular phase of the sheep oestrous cycle

scientific article published on 01 August 1994

Changes in the secretion of ovarian steroid and pituitary luteinizing hormone in the peri-ovulatory period in the ewe: the effect of progesterone

scientific article published on 01 August 1976

Circulating levels of pituitary gonadotrophins and ovarian steroids in rats after hypothalamic deafferentation

scientific article published in January 1973

Conception rate after fixed time insemination following ovsynch protocol with and without progesterone supplementation in cyclic and non-cyclic Mediterranean Italian buffaloes (Bubalus bubalis).

scientific article published in April 2005

Control of antral follicle development and selection in sheep and cattle.

scientific article published on January 1995

Corpus luteum regression induced by prostagland in F2-alpha

scientific article

Detection of early pregnancy in sheep by the rosette inhibition test ⬇️

scientific article published on May 1, 1979

Detection of induced death of embryos in sheep by the rosette inhibition test

scientific article published on 01 November 1979

Direct in vivo effects of leptin on ovarian steroidogenesis in sheep.

scientific article published in December 2004

Dynamic studies of prostaglandin F-2 alpha in the utero-ovarian circulation of the sheep

scientific article published on July 1, 1976

Early sexual experience and stressful conditions affect the response of young ewes to the male

scientific article published on 21 December 2009

Effect of acute immunoneutralization of inhibin in ewes during the late luteal phase of the oestrous cycle on ovarian hormone secretion and follicular development during the subsequent follicular phase

scientific article published on 01 July 1995

Effect of copper and thiomolybdates on bovine theca cell differentiation in vitro.

scientific article

Effect of immunization against progesterone on oestrus, cycle length, ovulation rate, luteal regression and LH secretion in the ewe.

scientific article published in January 1987

Effect of monosaccharide sugars on LH-induced differentiation and sugar transport facilitator (SLC2A) expression in sheep theca cells in vitro.

scientific article published in March 2014

Effect of negative energy balance on the insulin-like growth factor system in pre-recruitment ovarian follicles of post partum dairy cows.

scientific article published on March 2007

Effect of nicotine on the proestrous ovulatory surge of LH in the rat.

scientific article published in November 1972

Effect of nutrition on seasonal patterns of LH, FSH and testosterone concentration, testicular mass, sebaceous gland volume and odour in Australian Cashmere goats

scientific article published on 01 November 1994

Effect of nutritional supplementation on quantities of glucose transporters 1 and 4 in sheep granulosa and theca cells.

scientific article published in December 2001

Effect of progesterone on the GnRH-induced secretion of oestradiol and androstenedione from the autotransplanted ovary of the anoestrous ewe

scientific article published on 01 May 1999

Effect of repeated oestrogen administration on oestrous behaviour in ovariectomized ewes

scientific article published on 01 February 1972

Effect of season on LH secretion in ovariectomized Australian cashmere does

scientific article published on 01 March 1995

Effect of the introduction of rams during the anoestrous season on the pulsatile secretion of LH in ovariectomized ewes

scientific article published on 01 January 1983

Effect of timing of urea feeding on the yield and quality of embryos in lactating dairy cows

scientific article published in November 2002

Effects of hypothalamic deafferentation on circulating levels of LH, FSH, prolactin and testosterone in the male rat.

scientific article published in May 1973

Effects of intraventricular infusions of norepinephrine and dopamine on LH release and ovulation in the rabbit

scientific article published in January 1974

Effects of oestradiol, progesterone and androstenedione on the pulsatile secretion of luteinizing hormone in ovariectomized ewes during spring and autumn

scientific article published on 01 February 1983

Effects of preconceptual caffeine exposure on pregnancy and progeny viability

scientific article published in September 1999

Effects of progesterone on the responses of Merino ewes to the introduction of rams during anoestrus.

scientific article published on January 1983

Effects of prolonged artificial photoperiod on circulating prolactin and melatonin levels in seasonal ewes

scientific article published on 01 June 1991

Effects of selection for reduced oviposition interval on plasma concentrations of luteinising hormone during the ovulatory cycle in hens on a 24 h lighting cycle

scientific article published in October 1985

Effects of steroids on beta-adrenergic binding sites in sheep pineal glands

scientific article published in April 1982

Effects of testosterone implants in pregnant ewes on their female offspring

scientific article published on 01 August 1976

Endocrine activity of induced persistent follicles in sheep

scientific article published on 01 January 1997

Endocrine changes associated with luteal regression in the ewe; the secretion of ovarian oestradiol, progesterone and androstenedione and uterine prostaglandin F2alpha throughout the oestrous cycle

scientific article published on 01 May 1976

Epidermal growth factor acts directly on the sheep ovary in vivo to inhibit oestradiol-17 beta and inhibin secretion and enhance progesterone secretion

scientific article published on 01 May 1993

Evaluation of a disposable device for the measurement of haemoglobin A1c in dogs

scientific article

Examination of the relative role of FSH and LH in the mechanism of ovulatory follicle selection in sheep

scientific article published on 01 November 1999

Exogenous interferon delays luteal regression in red deer hinds (Cervus elaphus) by suppressing steroid-induced endometrial oxytocin sensitivity

scientific article published on 01 October 1996

Expression of lysyl oxidase and effect of copper chloride and ammonium tetrathiomolybdate on bovine ovarian follicle granulosa cells cultured in serum-free media.

scientific article published in May 2003

Factors regulating ovulation rate in the ewe.

scientific article published on September 1983

Fertility in postpartum dairy cows in winter or summer following estrus synchronization and fixed time AI after the induction of an LH surge with GnRH or hCG.

scientific article published in December 2002

Fertilization and early embryonic development in androstenedione-immunized Merino ewes

scientific article published on 01 November 1986

Follicular development and plasma concentrations of LH and prolactin in anestrous female dogs treated with the dopamine agonist cabergoline.

scientific article published on 8 August 2007

Folliculogenesis and ovarian expression of mRNA encoding aromatase in anoestrous sheep after 5 days of glucose or glucosamine infusion or supplementary lupin feeding

scientific article published in November 2002

Functional assessment of the autotransplanted uterus and ovary in the ewe ⬇️

scientific article published on March 16, 1976

Genetic variation in the secretion of oestrogen in the ewe

scientific article published on 01 November 1977

Glucose uptake and lactate production by the autotransplanted ovary of the ewe during the luteal and follicular phases of the oestrous cycle.

scientific article published on 26 February 2010

Growth of Graafian follicles in cows following luteolysis induced by the prostaglandin F2 alpha analogue, cloprostenol

scientific article published on 01 March 1980

Immunisation of ewes with polyandroalbumin to improve fecundity

scientific article published on 01 April 1984

Immunization against polyandroalbumin leads to increases in lambing and tailing percentages

scientific article published on 01 January 1984

Increased ovulation rate in androstenedione-immune ewes is not due to elevated plasma concentrations of FSH

scientific article published on 01 March 1991

Increased secretion of progesterone from the ovary of the ewe during the preovulatory period

scientific article published in December 1975

Increasing ovulation rate in sheep by active immunisation against an ovarian steroid androstenedione

scientific article published on October 27, 1977

Induction and maintenance of oestradiol and immunoreactive inhibin production with FSH by ovine granulosa cells cultured in serum-free media

scientific article published on 01 January 1996

Induction of ovulation in seasonally anovular ewes by the introduction of rams: effects of progesterone and active immunization against androstenedione

scientific article published on 01 January 1981

Influence of prostaglandins and human chorionic gonadotrophin on progesterone concentration and oocyte maturation in mouse ovarian follicles maintained in organ culture

scientific article published on 01 April 1975

Inhibition of oestrous behaviour in ewes by passive immunization against oestradiol-17beta

scientific article published on January 1, 1975

Inhibition of the proestrous surge of prolactin in the rat by nicotine

scientific article published on 01 May 1973

Insights into the mechanism by which kisspeptin stimulates a preovulatory LH surge and ovulation in seasonally acyclic ewes: potential role of estradiol.

scientific article published on 16 January 2010

Intra-cervical application of Misoprostol at estrus alters the content of cervical hyaluronan and the mRNA expression of follicle stimulating hormone receptor (FSHR), luteinizing hormone receptor (LHR) and cyclooxygenase-2 in the ewe.

scientific article published on 19 February 2010

LH release and ovulation in the prepuberal lamb

scientific article published on 01 April 1972

Leptin expression in the fetus and placenta during mouse pregnancy.

scientific article

Long-term suppression of reproductive function by a single dose of gonadotropin-releasing hormone antagonists in a sheep model.

scientific article published on 6 September 2006

Low-dose HCG is useful in preventing OHSS in high-risk women without adversely affecting the outcome of IVF cycles

scientific article published on 01 June 2007

Luteinizing hormone and follicle-stimulating hormone receptors and their transcribed genes (mRNA) are present in the lower urinary tract of intact male and female dogs

scientific article published on 28 September 2006

Modification of sheep pineal beta-adrenoceptors by some gonadal steroids but not by melatonin

scientific article published in November 1983

New insights into the influence of breed and time of the year on the response of ewes to the 'ram effect'

scientific article published on 01 August 2011

Nicotine delays the ovulatory surge of luteinizing hormone in the rat

scientific article published on 01 December 1972

Nutrient effects on ovulation rate, ovarian function and the secretion of gonadotrophic and metabolic hormones in sheep

scientific article published on January 1, 1991

Nutritional and metabolic mechanisms in the ovary and their role in mediating the effects of diet on folliculogenesis: a perspective

scientific article published on September 2010

Nutritional supplementation improves ovulation and pregnancy rates in female goats managed under natural grazing conditions and exposed to the male effect

scientific article published on 20 January 2009

Occurrence of haploid and haploid/diploid mosaic embryos in untreated and androstenedione-immune Australian Merino sheep

Oestradiol levels in sheep plasma during the oestrous cycle

scientific article published on 01 May 1978

Oestrogenic and antioestrogenic activities of a number of steroids in behavioural oestrus and vaginal smear assays in the ewe

scientific article published on 01 December 1969

Ovarian follicular expression of mRNA encoding the type I IGF receptor and IGF-binding protein-2 in sheep following five days of nutritional supplementation with glucose, glucosamine or lupins.

scientific article

Ovarian function in ewes made hypogonadal with GnRH antagonist and stimulated with FSH in the presence or absence of low amplitude LH pulses

scientific article published on 01 January 1998

Ovarian function in the ewe after active immunization against testosterone

scientific article published on 01 January 1981

Ovarian morphology and the concentration of steroids during the oestrus cycle of sheep actively immunized against androstenedione

scientific article published on 01 January 1980

Ovarian morphology and the concentration of steroids, and of gonadotrophins during the breeding season in ewes actively immunized against oestradiol-17 beta or oestrone

scientific article published on 01 July 1980

Ovarian response to PMSG and GnRH in ewes immunised against oestradiol-17 beta

scientific article published on 01 June 1987

Ovarian secretion rates and peripheral concentrations of inhibin in normal and androstenedione-immune ewes with an autotransplanted ovary

scientific article published on 01 November 1990

Ovulation and lambing rates in ewes actively immunized against androstenedione

scientific article published in May 1978

Ovulation in prenatally androgenized ewes

scientific article published on 01 May 1977

Ovulation rate and the concentrations of LH, FSH, GH, prolactin and insulin in ewes infused with tryptophan, tyrosine or tyrosine plus phenylalanine during the luteal phase of the oestrous cycle

scientific article published on 01 January 1997

Ovulation rate and the concentrations of gonadotrophic and metabolic hormones in ewes fed lupin grain

scientific article published on 01 January 1995

Ovulation rate and the concentrations of gonadotrophins and metabolic hormones in ewes infused with glucose during the late luteal phase of the oestrous cycle

scientific article published on 01 September 1995

Patterns of ovulation-inducing LH release following coitus, electrical stimulation and exogenous LH-RH in the rabbit

scientific article

Peripheral and intragonadal actions of inhibin-related peptides.

scientific article published on January 1991

Pharmacokinetics of caffeine in the oestrogen-implanted ovariectomized ewe

scientific article published on 01 April 1996

Plasma and ovarian oestradiol and the variability in the LH surge induced in ewes by the ram effect

scientific article published on 01 May 2015

Plasma concentrations of luteinising hormone and body weights during somatic maturation in intact and castrated Australorp cockerels from a line of hens selected for increased ovulation rate

scientific article published on 01 September 1991

Plasma concentrations of luteinising hormone during the ovulatory cycle in hens selected for reduced oviposition interval and maintained in continuous light or a 24 h light:dark cycle

scientific article published on 01 March 1986

Plasma concentrations of luteinizing hormone and follicle-stimulating hormone during anoestrus in ewes actively immunized against oestradiol-17 beta, oestrone or testosterone

scientific article published in June 1979

Plasma concentrations of luteinizing hormone, follicle-stimulating hormone and progesterone during the breeding season in ewes immunized against androstenedione or testosterone

scientific article published on 01 June 1979

Plasma testosterone, estradiol, and gonadotrophins in hepatic insufficiency

scientific article published on 01 January 1973

Polyploid abnormalities in day 3 and day 5 merino sheep embryos

scientific article published on 01 January 1988

Polyploid cells in blastocysts and early fetuses from Australian Merino sheep

scientific article published in November 1986

Proceedings: A physiological role for ovarian androstenedione

scientific article published on 01 March 1975

Proceedings: Androstenedione: a secretory product of the Graafian follicle

scientific article published on 01 November 1973

Proceedings: Preliminary studies on the secretion of prostaglandin F from the autotransplanted uterus of the ewe after exogenous progesterone and oestradiol

scientific article published on 01 April 1974

Progesterone, estradiol and testosterone levels in ovarian venous blood of pregnant rabbits

scientific article published on 01 November 1973

Pulsatile release of LH and secretion of ovarian steroids in sheep during the luteal phase of the estrous cycle

scientific article published on 01 June 1976

Pulsatile release of luteinizing hormone and the secretion of ovarian steroids in sheep during anestrus

scientific article published on 01 December 1977

Radioimmunoassay of LH and estrogen during the estrous cycle of the ewe

scientific article published on 01 August 1970

Radioimmunoassay of rabbit luteinizing hormone: serum levels during various reproductive states.

scientific article published in May 1972

Radioimmunoassay of serum LH and testosterone in male rabbits actively immunized against testosterone

scientific article published in August 1975

Release of luteinizing hormone in androgenized ewes after prostaglandin-induced luteolysis or luteinizing hormone releasing hormone ⬇️

scientific article published on May 1, 1978

Reproductive wastage in the androstenedione-immune ewe.

scientific article published in July 1993

Seasonal changes in the sensitivity of ovine pineal beta-adrenoceptors to steroids

scientific article published in December 1985

Seasonal modification of ovine pineal function. 2. Steroidal effects on melatonin and prolactin profiles

scientific article published on 01 September 1989

Seasonal modification of ovine pineal function. I. Interaction of gonadal steroids and sympathetic innervation on beta-adrenoceptors

scientific article published on 01 January 1989

Seasonal variation in oestrus, the secretion of oestrogen and progesterone and LH levels before ovulation in the ewe

scientific article published on 01 November 1977

Secretion of bioactive inhibin by the ovary of the Booroola Merino ewe with or without a copy of the fecundity (F) gene

scientific article published on 01 October 1988

Secretion rates of estradiol, testosterone, and progesterone from right and left rabbit ovaries cannulated concurrently or successively.

scientific article

Serum progesterone levels in hysterectomized pseudopregnant rabbits

scientific article published on 01 January 1974

Sexual behaviour and LH secretion in spayed androgenized ewes after a s?ngle injection of testosterone or oestradiol-17beta

scientific article

Sexual differentiation of the brain: endocrine and behavioural responses of androgenized ewes to oestrogen

scientific article published in October 1976

Short oestrous cycles in sheep during anoestrus involve defects in progesterone biosynthesis and luteal neovascularisation

scientific article published on 3 February 2014

Side of ovulation and its effects on uterine and ovarian stromal blood flow and reproductive hormones

scientific article

Simultaneous infusion of prostaglandin E2 antagonizes the luteolytic action of prostaglandin F2alpha in vivo

scientific article published on 01 March 1977

Steroid secretion rates and plasma binding activity in androstenedione-immune ewes with an autotransplanted ovary

scientific article

Studies on the role of LH in the maturation of the pre-ovulatory follicle in a sheep using a GnRH-antagonist

scientific article published on 01 August 1997

Testosterone and gonadotrophin levels in serum of male rats following hypothalamic deafferentation

scientific article published in November 1972

Testosterone secretion by rabbit ovary in vivo

The "female effect" in Australian cashmere goats: effect of season and quality of diet on the LH and testosterone response of bucks to oestrous does

scientific article published on 01 March 1994

The anatomy of the sheep cervix and its influence on the transcervical passage of an inseminating pipette into the uterine lumen

scientific article published in September 2005

The circulating concentrations of FSH, LH and prolactin in the oestradiol-implanted ovariectomized ewe treated with caffeine

scientific article published on 01 January 1997

The distribution of ovulations from the ovaries of merino and Border Leicester x merino ewes and its effect on the survival of their embryos

scientific article published on 01 July 1997

The effect of a diet containing excess quickly degradable nitrogen (QDN) on reproductive and metabolic hormonal profiles of lactating dairy cows.

scientific article published in April 2004

The effect of a direct arterial infusion of insulin and glucose on the ovarian secretion rates of androstenedione and oestradiol in ewes with an autotransplanted ovary

scientific article published on 01 December 1999

The effect of acute immuno-neutralisation of inhibin in ewes during the early luteal phase of the oestrous cycle on ovarian hormone secretion and follicular development

scientific article published on 01 June 1995

The effect of administering a dopamine agonist (Cabergoline) on follicular and luteal development during pro-estrus and estrus in the female greyhound.

scientific article published on 31 March 2006

The effect of an intracerebroventricular injection of metformin or AICAR on the plasma concentrations of melatonin in the ewe: potential involvement of AMPK? ⬇️

scientific article published on July 29, 2011

The effect of estradiol on COX-2, EP2, and EP4 mRNA expression and the extracellular matrix in the cervix of the hypogonadotrophic, ovariectomized ewe.

scientific article published on 23 December 2009

The effect of feeding diets high in quickly degradable nitrogen on follicular development and embryo growth in lactating Holstein dairy cows

scientific article

The effect of monosaccharide sugars and pyruvate on the differentiation and metabolism of sheep granulosa cells in vitro

scientific article published on 15 July 2010

The effect of nutrition and metabolic status on the development of follicles, oocytes and embryos in ruminants.

scientific article published on 28 April 2014

The effect of oestradiol benzoate on the duration of oestrous behaviour in the ovariectomized ewe

scientific article published on 01 June 1971

The effect of ovarian arterial infusion of human recombinant inhibin and bovine follicular fluid on ovarian hormone secretion by ewes with an autotransplanted ovary

scientific article published on 01 June 1996

The effect of ovarian arterial infusion of transforming growth factor alpha on ovarian follicle populations and ovarian hormone secretion in ewes with an autotransplanted ovary

scientific article published on 01 October 1994

The effect of short-term nutritional supplementation of ewes with lupin grain (Lupinus luteus) on folliculogenesis, the concentrations of hormones and glucose in plasma and follicular fluid and the follicular levels of P450 aromatase and IRS-1, -2 an

scientific article published on 15 April 2013

The effect of short-term nutritional supplementation of ewes with lupin grain (Lupinus luteus), during the luteal phase of the estrous cycle on the number of ovarian follicles and the concentrations of hormones and glucose in plasma and follicular fl

scientific article published on 10 September 2007

The effect of systemic and ovarian infusion of glucose, galactose and fructose on ovarian function in sheep

scientific article published on 17 August 2010

The effect of the infusion of insulin during the luteal phase of the estrous cycle on the ovulation rate and on plasma concentrations of LH, FSH and glucose in ewes

scientific article published on 01 February 1997

The effect of the intracervical application of follicle-stimulating hormone or luteinizing hormone on the pattern of expression of gonadotrophin receptors in the cervix of non-pregnant ewes

scientific article published on 23 April 2014

The effects of N-methyl-D,L-aspartic acid and aspartic acid on the plasma concentration of gonadotrophins, GH and prolactin in the ewe.

scientific article published in April 1996

The effects of intravenous, glucose versus saline on ovarian follicles and their levels of some mediators of insulin signalling

scientific article published on 20 January 2015

The effects of the prostaglandin E analogue Misoprostol and follicle-stimulating hormone on cervical penetrability in ewes during the peri-ovulatory period

scientific article published on 28 November 2006

The expression of ERα, OTR, cPLA2, COX-2, and PPARγ in the cervix of the ewe during the estrous cycle ⬇️

scientific article published on October 30, 2012

The expression of angiogenic growth factors and their receptors in ovarian follicles throughout the estrous cycle in the ewe

scientific article published on 29 December 2009

The expression of prostaglandin endoperoxide synthase 2 messenger RNA and the proportion of smooth muscle and collagen in the sheep cervix during the estrous cycle

scientific article published on 13 September 2006

The importance of interactions among nutrition, seasonality and socio-sexual factors in the development of hormone-free methods for controlling fertility.

scientific article published on July 2008

The in vivo effects of fibroblast growth factor and epidermal growth factor on the secretion of oestradiol, androstenedione and progesterone by the autotransplanted ovary in the ewe

scientific article published on 01 August 1995

The induction of oestrus and ovulation in seasonally anovular ewes by exposure to rams

scientific article published on 01 July 1983

The infusion of glucose in ewes during the luteal phase increases the number of follicles but reduces oestradiol production and some correlates of metabolic function in the large follicles

scientific article published on 16 August 2011

The interaction between photoperiod and nutrition and its effects on seasonal rhythms of reproduction in the ewe.

scientific article published on 29 February 2012

The mRNA expression of prostaglandin E receptors EP2 and EP4 and the changes in glycosaminoglycans in the sheep cervix during the estrous cycle

scientific article

The oestrous cycle of the ewe after active immunization against prostaglandin F-2 alpha

scientific article published on 01 January 1976

The ovarian secretion of androstenedione and oestradiol during late pregnancy and the early postpartum period in sheep with an autotransplanted ovary

scientific article published on 01 January 1996

The ovulation rate in anoestrous female goats managed under grazing conditions and exposed to the male effect is increased by nutritional supplementation

scientific article published on 22 November 2007

The pattern of LH secretion and the ovarian response to the 'ram effect' in the anoestrous ewe is influenced by body condition but not by short-term nutritional supplementation

scientific article published on 01 October 2014

The pattern of cervical penetration and the effect of topical treatment with prostaglandin and/or FSH and oxytocin on the depth of cervical penetration in the ewe during the peri-ovulatory period

scientific article published on 24 April 2012

The relation between patterns of ovarian follicle growth and ovulation rate in sheep

scientific article published in December 1978

The secretion of prostaglandin F from the autotransplanted uterus of the ewe

scientific article published on 01 January 1977

The sheep corpus luteum secretes inhibin

scientific article published on 01 February 1988

The site of secretion of androstenedione in non-pregnant women

scientific article published on 01 October 1974

The source of ovarian oestradiol and androstenedione in the sheep during the luteal phase

scientific article published in October 1976

Use of a GnRH antagonist in conjunction with low amplitude, high frequency LH pulses to induce follicular growth without an LH surge and ovulation in ewes

scientific article published on 01 April 1997

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