L. Sanford

发表

Seasonal changes in the endocrine responsiveness of the pituitary and tests of male sheep in relation to their patterns of gonadotropic hormone and testosterone secretion.

B. Howland, L. Sanford, W. M. Palmer, 1984, Canadian journal of physiology and pharmacology.

Seasonal changes in the secretion of gonadotropic hormones and in the endocrine response of the pituitary of male sheep in the absence of gonadal influence.

B. Howland, L. Sanford, W. M. Palmer, 1984, Canadian journal of physiology and pharmacology.

Evaluation of Rye Grain in the Diets of Young Holstein Calves and Lactating Dairy Cows

J. Ingalls, H. R. Sharma, L. Sanford, 1981 .

INFLUENCE OF SEXUAL ACTIVITY ON SERUM LEVELS OF LH AND TESTOSTERONE IN THE RAM

B. Howland, L. Sanford, W. M. Palmer, 1974 .

Evidence that estrogen regulation of testosterone secretion in adult rams is mediated by both indirect (gonadotropin dependent) and direct (gonadotropin independent) means.

L. Sanford, 1985, Journal of andrology.

Influence of season and low-level oestradiol immunoneutralization on episodic LH and testosterone secretion and testicular steroidogenic enzymes and steroidogenic acute regulatory protein in the adult ram.

C. Price, L. Sanford, G. Cooke, 2000, Journal of reproduction and fertility.

PHOTOPERIOD-INDUCED CHANGES IN LH, FSH, PROLACTIN AND TESTOSTERONE SECRETION IN THE RAM

B. Howland, L. Sanford, W. M. Palmer, 1978 .

The profile of LH and testosterone secretion in the ram.

J. Winter, B. Howland, L. Sanford, 1974, Endocrinology.

Secretory patterns and circadian and seasonal changes in luteinizing hormone, follicle stimulating hormone, prolactin and testosterone in the male pygmy goat.

B. Howland, L. Sanford, W. M. Palmer, 1979, Journal of animal science.

Seasonal variation in plasma LH, FSH, prolactin, and testosterone concentrations in adult male white-tailed deer.

B. Howland, L. Sanford, P. Scanlon, 1978, Canadian journal of zoology.

SEASONAL VARIATION OF SERUM LEVELS OF LH AND TESTOSTERONE IN THE RAM

B. Howland, L. Sanford, W. M. Palmer, 1974 .

Role of FSH, numbers of FSH receptors and testosterone in the regulation of inhibin secretion during the seasonal testicular cycle of adult rams.

C. Price, D. Leggee, L. Sanford, 2002, Reproduction.

Sexual maturational changes circulatory inhibin concentration in relation to FSH concentration and testicular size in Suffolk and DLS rams.

J. Voglmayr, L. Sanford, C. Moore, 2000, Theriogenology.

SEXUAL MATURATIONAL CHANGES IN CIRCULATORY INHIBIN CONCENTRATION IN RELATION TO FSH CONCENTRATION AND TESTICULAR SIZE IN

Agri-food Canada, J. Voglmayr, L. Sanford, 2000 .

Usefulness of synthetic Mimetic ligands in establishing an affinity chromatography procedure for purifying estradiol antibody in sheep serum: potential application in regulating fertility of the ram.

J. Greenwood, L. Sanford, R. Squire, 1993, Journal of reproductive immunology.

Testosterone in human saliva

C. Dawes, E. T. Pritchard, B. Howland, 2005, Experientia.

Prolactin regulation of testosterone secretion and testes growth in DLS rams at the onset of seasonal testicular recrudescence.

L. Sanford, S. J. Baker, 2010, Reproduction.

Patterns of progesterone, melatonin and prolactin secretion in ewes maintained in four different photoperiods.

D. Kennaway, H. Friesen, L. Sanford, 1983, The Journal of endocrinology.

PUBERTAL DEVELOPMENT OF RAM LAMBS: BODY WEIGHT AND TESTICULAR SIZE MEASUREMENTS AS INDICES OF POSTPUBERTAL REPRODUCTIVE FUNCTION

L. Sanford, W. M. Palmer, T. A. Yarney, 1990 .

INFLUENCE OF AGE AND BREED ON CIRCULATING LH, FSH AND TESTOSTERONE LEVELS IN THE RAM

B. Howland, L. Sanford, W. M. Palmer, 1982 .

Pubertal development of ram lambs: Physical and endocrinological traits in combination as indices of postpubertal reproductive function.

L. Sanford, T. A. Yarney, 1993, Theriogenology.

Pubertal changes in the secretion of gonadotropic hormones, testicular gonadotropic receptors and testicular function in the ram.

L. Sanford, T. A. Yarney, 1989, Domestic animal endocrinology.

Prolactin regulation of testicular development and sexual behavior in yearling Suffolk rams

K. Dickson, L. Sanford, 2008 .

Breed diversity in FSH, LH and testosterone regulation of testicular function and in libido of young adult rams on the southeastern Canadian prairies

K. Dickson, L. Sanford, 2005 .

Changes in serum levels of LH, FSH, prolactin, testosterone, and cortisol associated with season and mating in male pygmy goats.

B. Howland, L. Sanford, W. M. Palmer, 1985, Journal of andrology.

INFLUENCE OF PHOTOPERIOD ON THYROTROPIN RELEASING HORMONE-INDUCED PROLACTIN RELEASE IN EWES

B. Howland, L. Sanford, W. M. Palmer, 1983 .

CIRCULATING ESTROGEN LEVELS IN THE RAM: INFLUENCE OF SEASON AND MATING, AND THEIR RELATIONSHIP TO TESTOSTERONE LEVELS AND MATING FREQUENCY

B. Howland, L. Sanford, W. M. Palmer, 1982 .

ESTROGEN-INDUCED LH AND FSH RELEASE IN OVARIECTOMIZED EWES: EFFECT OF SEASON

B. Howland, L. Sanford, W. M. Palmer, 1978 .

Pubertal development of ram lambs: reproductive hormone concentrations as indices of postpubertal reproductive function.

L. Sanford, T. A. Yarney, 1990 .

Photoperiod-mediated increases in serum concentrations of inhibin, follicle-stimulating hormone, and luteinizing hormone are accentuated in adult shortened-scrotum rams without corresponding decreases in testosterone and estradiol.

W. Vale, B. Robaire, J. Voglmayr, 1993, Biology of reproduction.

THE PROFILE OF FOLLICLE-STIMULATING HORMONE SECRETION IN THE RAM

C. Faiman, B. Howland, L. Sanford, 1976 .

INFLUENCE OF GLYCEROL CONCENTRATION AND FREEZING TO −79 C ON OXYGEN UPTAKE AND LIVABILITY OF BOAR AND BULL SPERMATOZOA

J. W. Macpherson, G. J. King, L. Sanford, 1972 .

The pattern of LH release in the adult ram influences the testicular steroidogenic response to individual LH pulses and is regulated by testosterone negative feedback.

L. Sanford, K. Ponzilius, 1989, Journal of andrology.

Saliva progesterone throughout the menstrual cycle and late pregnancy.

M. L. Connor, B. Howland, L. Sanford, 1982, Canadian journal of physiology and pharmacology.

Increases in testosterone secretion in adult rams with immunoneutralization of endogenous estradiol occur in the absence of increases in pulsatile LH release or testicular LH receptors.

L. Sanford, 1989, Acta endocrinologica.

Enhanced testosterone secretion in adult rams after establishment of a high-frequency, low-amplitude pattern of LH pulses in the nonbreeding season occurs without changes in the number or binding affinity of testicular LH receptors.

L. Sanford, S. J. Baker, 1990, Acta endocrinologica.

Sheep testicular gonadotropin binding sites: characterization and changes with surgical shortening of the scrotum.

M. Sairam, L. Sanford, T. A. Yarney, 1988, Canadian Journal of Physiology and Pharmacology.

Luteinizing hormone release in intact and castrate rams is altered with immunoneutralization of endogenous estradiol.

L. Sanford, 1987, Canadian journal of physiology and pharmacology.

SEASONAL VARIATION IN CIRCULATING GONADOTROPIN AND TESTOSTERONE LEVELS AND IN TESTIS SIZE OF YEARLING RAMS DURING AND SUBSEQUENT TO IMMUNONEUTRALIZATION OF ESTRADIOL OR TAMOXIFEN TREATMENT IN THE NONBREEDING SEASON

L. Sanford, 1987 .

Conformational restrictions of the sheep testicular receptor discriminates pituitary lutropin and placental gonadotropins.

M. Sairam, L. Sanford, T. A. Yarney, 1988, The Journal of biological chemistry.

Changes in the profiles of serum LH, FSH and testosterone, and in mating performance and ejaculate volume in the ram during the ovine breeding season.

B. Howland, L. Sanford, W. M. Palmer, 1977, Journal of animal science.

Moderate increases in peripheral blood estradiol concentration in the adult ram do not directly inhibit testosterone secretion.

B. Robaire, L. Sanford, P. M. Melnyk, 1992, Canadian journal of physiology and pharmacology.