Volume 48 (1976): Issue 1 (Sep 1976)

Rat alpha-fetoprotein: isolation, radioimmunoassay and fetal–maternal distribution during pregnancy

Author(s): P. C. W. Lai, P. I. Forrester, R. L. Hancock, D. M. Hay, and F. L. Lorscheider

Pages: 1–8

A difference in dry mass between the heads of X- and Y-bearing human spermatozoa

Author(s): A. T. Sumner and J. A. Robinson

Pages: 9–15

Plasma concentrations of testosterone in the developing ram in different social environments

Author(s): A. W. Illius, N. B. Haynes, K. Purvis, and G. E. Lamming

Pages: 17–24

Effects of ewe proximity on peripheral plasma testosterone levels and behaviour in the ram

Author(s): A. W. Illius, N. B. Haynes, and G. E. Lamming

Pages: 25–32

Uterine proteins and development in vitro of rabbit preimplantation embryos

Author(s): R. R. Maurer and H. M. Beier

Pages: 33–41

Embryonic development in rabbits after insemination with spermatozoa stored at 37, 5 or −196°C for various periods

Author(s): R. R. Maurer, G. F. Stranzinger, and S. K. Paufler

Pages: 43–49

Concentrations of fat and plasma 5α-androstenone and plasma testosterone in boars selected for rate of body weight gain and thickness of back fat during growth, sexual maturation and after mating

Author(s): Ø. Andresen

Pages: 51–59

Production, chemical composition and prostaglandin F-2α content of uterine fluid in pregnant sheep

Author(s): F. A. Harrison, R. B. Heap, and N. L. Poyser

Pages: 61–67

Placental fine structure after experimental embryonic death in cows

Author(s): V. W. Sørensen

Pages: 69–75

Calcium-binding protein in bull seminal vesicle secretion and seminal plasma

Author(s): J. Lukač, M. Pribanič, and E. Koren

Pages: 77–81

The effect of maternal cytomegalovirus infection on preimplantation development in the mouse

Author(s): P. A. Neighbour

Pages: 83–89

Changes in surface ATPase of rat spermatozoa in transit from the caput to the cauda epididymidis

Author(s): M. Chulavatnatol and S. Yindepit

Pages: 91–97

Macromolecular components of genital tract fluids from the sheep

Author(s): G. P. Roberts, J. M. Parker, and H. W. Symonds

Pages: 99–107

Protein composition in the fluid of individual bovine follicles

Author(s): Mette M. Andersen, J. Krøll, A. G. Byskov, and M. Faber

Pages: 109–118

Suppression of LH-RH-induced ovulation in hamsters and rats by synthetic analogues of LH-RH

Author(s): N. Nishi, D. H. Coy, E. J. Coy, A Arimura, and A. V. Schally

Pages: 119–124

Effect of removal of epididymal secretions on fertilization in vitro of mouse eggs

Author(s): Lynn R. Fraser and Linda M. Drury

Pages: 125–128

Changes in rat ovaries of specific binding for LH, FSH and prolactin during the oestrous cycle and pregnancy

Author(s): K. W. Cheng

Pages: 129–135

Ultrastructural studies of frozen–thawed 8-cell mouse embryos

Author(s): D. G. Whittingham and E. Anderson

Pages: 137–140

Uterine luminal proteins at the time of implantation in rats

Author(s): M. A. H. Surani

Pages: 141–145

The fertilizing capacity of epididymal spermatozoa in relation to age, body weight and the onset of sexual maturity in the golden hamster

Author(s): C. M. Lubicz-Nawrocki and M. C. Chang

Pages: 147–152

Proteins in human uterine fluid

Author(s): G. P. Robert, J. M. Parker, and S. R. Henderson

Pages: 153–157

Effects of RMI 12,936, a synthetic antiprogestational steroid, in the rat

Author(s): K. E. Kendle

Pages: 159–166

Passive immunization against oestradiol-17β and its effect on luteolysis, oestrus and ovulation in the ewe

Author(s): R. J. Fairclough, J. F. Smith, and A. J. Peterson

Pages: 169–171

The stimulation of follicular growth in cultured mouse ovaries by lactate salts

Author(s): Janice Boggis and Margaret Ryle

Pages: 173–175

Effects of low doses of chlormadinone acetate in the rat

Author(s): M. M. Sharma, G. Lal, and D. Jacob

Pages: 177–179

Effect of HCG on testicular function in juvenile rhesus monkeys (Macaca mulatta)

Author(s): M. Arslan and M. H. Qazi

Pages: 181–183

Effect of actinomycin D on the inhibition of the pituitary response to LH-RH by oestradiol in rats

Author(s): V. Rettori, L. Debeljuk, R. V. Rozados, and H. Lardo

Pages: 185–187

Stimulation of uterine activity by administration of prostaglandin F-2α during parturition in sheep

Author(s): M. D. Mitchell, A. P. F. Flint, and A. C. Turnbull

Pages: 189–NP

Testicular gamma glutamyl-transpeptidase: an index of Sertoli cell function in man

Author(s): R. J. Sherins and G. D. Hodgen

Pages: 191–193

Plasma LH response to LH-RH injection in immature intact, castrated and cyproterone-treated male rats

Author(s): M. C. Viguier-Martinez

Pages: 195–197

Effect of an intrauterine silk thread in the rat on the amino acid content of the intraluminal fluid

Author(s): M. Roy Chaudhury and R. R. Chaudhury

Pages: 199–200

Plasma relaxin and prolactin immunoactivities in pregnancy and at parturition in the ewe

Author(s): Gillian D. Bryant and W. A. Chamley

Pages: 201–204

Gonadotrophin-binding sites in the ovary of aged rats

Author(s): R. W. Steger, J. J. Peluso, H. Huang, E. S. E. Hafez, and J. Meites

Pages: 205–207

Effect of administration of progesterone and oestrogen on litter size in pigs

Author(s): D. E. Wildt, A. A. Culver, C. B. Morcom, and W. R. Dukelow

Pages: 209–211

Age-dependent losses in the penetrability of mouse eggs

Author(s): D. P. Wolf and Mitsuma Hamada

Pages: 213–214

Preservation characteristics of buffalo semen in citric acid–whey as an extender

Author(s): M. Bhosrekar and N. C. Ganguli

Pages: 215–216

The sensitivity of the ovulation rate of Finnish Landrace and Blackface ewes to exogenous oestrogen

Author(s): R. B. Land

Pages: 217–218

Improved development of head-fold rat embryos in culture resulting from low oxygen and modifications of the culture serum

Author(s): D. A. T. New, P. T. Coppola, and D. L. Cockroft

Pages: 219–222

Effect of site of transfer on pregnancy and twinning rates following bilateral egg transfer in the cow

Author(s): J. M. Sreenan and D. Beehan

Pages: 223–224

In-vitro incorporation of [³H]thymidine by diapausing rat blastocysts

Author(s): N. C. Rath and A. Psychoyos

Pages: 225–227

Influence of the IUD on ovarian activity in the hamster and rat

Author(s): W. J. Bo, W. A. Krueger, and C. M. Bartley

Pages: 229–231

Development of 3β-hydroxysteroid dehydrogenase in the ovary of the domestic fowl during sexual maturation

Author(s): D. G. Armstrong and J. W. Wells

Pages: 233–235

Inhibition of compensatory ovarian hypertrophy in rats by antiserum to LH-RH

Author(s): R. J. Remstein and S. Sorrentino Jr

Pages: 237–238

Fertility of Merino sheep classified according to degree of development of face wool and bred by artificial insemination

Author(s): I. C. A. Martin and P. F. Watson

Pages: 239–241

Effect of sodium 2-methyl-4-chlorophenoxyacetate on spermatogenesis in the rat

Author(s): H. Elo and M. Parvinen

Pages: 243–244

A one-act differential stain of the acrosome with active dyes

Author(s): E. L. Chacarov and M. V. Mollova

Pages: 245–NP