B. Howarth

发表

SPERM STORAGE: AS A FUNCTION OF THE FEMALE REPRODUCTIVE TRACT

B. Howarth, 1974 .

Quantitative determination of spermatozoa penetration of the perivitelline layer of the hen's ovum as assessed on oviposited eggs.

H. Marks, B. Howarth, R. Bramwell, 1995, Poultry science.

Effect of hydrocortisone on embryonic survival in sheep.

B. Howarth, H. Hawk, 1968, Journal of animal science.

EMBRYONIC MORTALITY FOLLOWING CULTURE IN VITRO OF ONE- AND TWO-CELL RABBIT EGGS AT ELEVATED TEMPERATURES

L. C. Ulberg, B. Howarth, C. W. Alliston, 1965 .

SEM preparation and observations of the hen's oviduct

M. Bakst, B. Howarth, 1975, The Anatomical record.

Carbohydrate involvement in sperm-egg interaction in the chicken.

B. Howarth, 1992, Journal of receptor research.

Cross-reactivity of sperm-binding proteins from chicken, turkey, and duck oocytes.

B. Howarth, R. Bramwell, 1992, Poultry science.

An examination of the need for sperm capacitation in the turkey, Meleagris gallopavo.

B. Howarth, M. B. Palmer, 1972, Journal of reproduction and fertility.

Influence of male broiler breeder dietary energy intake on reproduction and progeny growth.

J. Wilson, B. Howarth, C. Mcdaniel, 1996, Poultry science.

Thyroidal 131 I uptake of Japanese quail in response to three different dietary goitrogens.

H. Marks, B. Howarth, 1973, Poultry science.

Immunization of chickens with quail and turkey perivitelline membrane proteins: production of antibodies and their effects on fertility.

M. Compton, B. Howarth, P. Kapoor, 2000, Poultry science.

Effects of population density on the growth, organ weights, and plasma corticosterone of young broiler chicks.

B. Howarth, G. Pesti, 1983, Poultry science.

The effect of glycerol and its removal on cock spermatozoa concanavalin A and cationized ferritin binding sites.

M. Bakst, B. Howarth, 1977, Poultry science.

Age effect of male and female broiler breeders on sperm penetration of the perivitelline layer overlying the germinal disc.

J. Wilson, B. Howarth, C. Mcdaniel, 1996, Poultry science.

Transport of spermatozoa in the reproductive tract of turkey hens.

B. Howarth, 1971, Poultry science.

The head, neck and midpiece of cock spermatozoa examined with the transmission electron microscope.

M. Bakst, B. Howarth, 1975, Biology of reproduction.

Effect of dimethyl sulfoxide on embryonic survival and subsequent chick performance.

R. Wyatt, B. Howarth, 1976, Poultry science.

Fertility, hatchability and progeny performance of laying hens fed high levels of DDT in the diet.

B. Howarth, M. B. Palmer, W. Britton, 1974, Poultry science.

Effects of feed composition and feeding schedule on growth and development of broiler breeder males.

B. Howarth, G. Pesti, P. D. Vaughters, 1987, Poultry science.

Fertility of male and female broiler breeders following exposure to elevated ambient temperatures.

J. Wilson, B. Howarth, C. Mcdaniel, 1995, Poultry science.

Lipid peroxidation in fowl spermatozoa.

N. Fujihara, B. Howarth, 1978, Poultry science.

The fine structure of the hen's ovum at ovulation.

M. Bakst, B. Howarth, 1977, Biology of reproduction.

Preferential attachment of cock spermatozoa to the perivitelline layer directly over the germinal disc of the hen's ovum.

B. Howarth, R. Bramwell, 1992, Biology of reproduction.

Evidence for the penetration of the vitelline membrane of the hen's ovum by a trypsin-like acrosomal enzyme.

B. Howarth, S. Digby, 1973, Journal of reproduction and fertility.

Oxidation of [U-14C] palmitic acid by cock spermatozoa.

B. Howarth, 1978, Poultry science.

The male contribution to broiler breeder heat-induced infertility as determined by sperm-egg penetration and sperm storage within the hen's oviduct.

B. Howarth, C. Mcdaniel, R. Bramwell, 1996, Poultry science.

A trypsin-like enzyme in acrosomal extracts of chicken, turkey and quail spermatozoa.

B. Howarth, B. Langford, 1974, Poultry science.

The requirement of a trypsin-like acrosomal enzyme for fertilization in the domestic fowl.

B. Howarth, M. B. Palmer, 1973, Journal of reproduction and fertility.

Hydrolysis of the hen's perivitelline layer by cock sperm in vitro.

M. Bakst, B. Howarth, 1977, Biology of reproduction.

An examination for sperm capacitation in the fowl.

B. Howarth, 1970, Biology of reproduction.

Effect of dietary aflatoxin on fertility, hatchability, and progeny performance of broiler breeder hens

R. Wyatt, B. Howarth, 1976, Applied and environmental microbiology.

Specificity of sperm-binding Wolffian duct proteins in the rooster and their persistence on spermatozoa in the female host glands.

J. W. Crim, P. Esponda, J. Bedford, 1987, The Journal of experimental zoology.

Fertilizing ability of cock spermatozoa from the testis epididymis and vas deferens following intramagnal insemination.

B. Howarth, 1983, Biology of reproduction.

Avian sperm-egg interaction: perivitelline layer possesses receptor activity for spermatozoa.

B. Howarth, 1990, Poultry science.

The Value of Human Milk Compared with Other Feeds for Premature Infants

B. Howarth, E. M. Hickmans, J. Aubrey, 1954, Archives of disease in childhood.

Embryonic survival in adrenalectomized rabbits following exposure to elevated ambient temperature and constant humidity.

B. Howarth, 1969, Journal of animal science.

Importance of Uterine Environment on Rabbit Sperm Prior to Fertilization

L. C. Ulberg, B. Howarth, C. W. Alliston, 1965 .

Preservation of the fertilizing capacity of cock semen incubated in vitro at 41 C.

B. Howarth, 1981, Poultry science.

Fertility in the ram following exposure to elevated ambient temperature and humidity.

B. Howarth, 1969, Journal of reproduction and fertility.

The phospholipid profile of cock spermatozoa before and after in vitro incubation for twenty-four hours at 41 C.

B. Howarth, 1981, Poultry science.

Radiorespirometric studies of carbohydrate metabolism by washed spermatozoa of various species.

M. Blum, A. D. Johnson, B. Howarth, 1978, Comparative biochemistry and physiology. B, Comparative biochemistry.

Development of a novel fluorescence technique for quantifying the total number of spermatozoa stored in the uterovaginal junction of hens.

B. Howarth, C. Mcdaniel, R. Bramwell, 1997, Journal of reproduction and fertility.

Decreased reproductive potential and reduced feed consumption in mature white leghorn males fed aflatoxin.

R. Wyatt, B. Howarth, F. N. Thompson, 1981, Poultry science.

Effect of dietary aflatoxin on reproductive performance of mature White Leghorn males.

R. Wyatt, B. Howarth, J. Sharlin, 1980, Poultry science.

The Effects of Lighted Incubation on Eggs with Pigmented and Nonpigmented Yolk

D. L. Fletcher, B. Howarth, J. A. Bowling, 1981 .

The effects of glycerol removal on cation concentration and morphology of chicken spermatozoa.

B. Howarth, F. D. Westfall, 1977, Poultry Science.

Comparison of diluents for holding cock semen six hours at 41 C.

B. Howarth, 1983, Poultry science.

Influence of neuraminidase on fertility and on sperm storage in the hen's oviduct.

B. Howarth, 1990, Poultry science.

Glucose utilization by spermatozoa of the domestic cock as influenced by oviducal extracts from hens maintained under different environmental temperatures.

B. Howarth, T. M. Huston, 1974, Journal of Reproduction and Fertility.

Prolonged Survival of Cock Spermatozoa In Vitro with Fluid Removed from Tissue Cultured Oviducal Cells

N. Fujihara, B. Howarth, 1980 .

Effect of carbon dioxide on fertility of cock semen incubated in vitro at 41 C.

B. Howarth, 1984, Poultry science.

The effect of glycerol and dilution on the release of glutamic oxaloacetic transaminase from chicken spermatozoa.

B. Howarth, F. D. Westfall, 1978, Poultry science.

The phospholipid content of ejaculated fowl and turkey spermatozoa.

B. Howarth, W. Britton, D. Torregrossa, 1977, Poultry science.