FAILURE OF VASECTOMIZED RAMS TO IMPROVE SPERM TRANSPORT IN INSEMINATED EWESHAWK HW.1972; J. ANIMAL SCI.; U.S.A.; DA. 1972; VOL. 35; NO 1; PP. 69-72; BIBL. 4 REF.Article

INCREASED RETENTION OF SPERMATOZOA IN THE REPRODUCTIVE TRACT OF ESTROUS RABBITS AFTER ADMINISTRATION OF PROSTAGLANDIN F_2ALPHA IMMEDIATELY BEFORE INSEMINATIONHAWK HW; COOPER BS.1979; J. ANIMAL SCI.; USA; DA. 1979; VOL. 49; NO 1; PP. 154-157; BIBL. 11 REF.Article

INCREASED RETENTION OF SPERM IN THE REPRODUCTIVE TRACT AND IMPROVED OVUM FERTILIZATION AFTER ADMINISTRATION OF ESTRADIOL TO ESTROUS RABBITS.HAWK HW; COOPER BS.1978; BIOL. OF REPRODUCT.; USA; DA. 1978; VOL. 18; NO 5; PP. 850-857; BIBL. 17 REF.Article

IMPROVEMENT OF SPERM TRANSPORT IN ESTROUS RABBITS BY EXOGENOUS ESTRADIOL.HAWK HW; COOPER BS.1976; BIOL. OF REPRODUCT.; U.S.A.; DA. 1976; VOL. 15; NO 3; PP. 402-405; BIBL. 13 REF.Article

INVOLVEMENT OF THE CERVIX IN SPERM TRANSPORT FAILURES IN THE REPRODUCTIVE TRACT OF THE EWE. = RESPONSABILITE DU COL DANS LES ECHECS DE TRANSPORT DU SPERME DANS LE TRACTUS GENITAL DE LA BREBISHAWK HW; CONLEY HH.1975; BIOL. OF REPRODUCT.; U.S.A.; DA. 1975; VOL. 13; NO 3; PP. 322-328; BIBL. 22 REF.Article

SPERM TRANSPORT INTO THE CERVIX OF THE EWE AFTER REGULATION OF ESTRUS WITH PROSTAGLANDIN OR PROGESTOGEN.HAWK HW; COOPER BS.1977; J. ANIMAL SCI.; U.S.A.; DA. 1977; VOL. 44; NO 4; PP. 638-644; BIBL. 19 REF.Article

INTENSIFICATION BY GLUCOCORTICOIDS OF INDUCED ACUTE LEUKOCYTIC RESPONSES IN THE RABBIT UTERUS.HAWK HW; CONLEY HH.1976; AMER. J. VETER. RES.; U.S.A.; DA. 1976; VOL. 37; NO 12; PP. 1445-1448; BIBL. 17 REF.Article

OVUM FERTILIZATION AND EMBRYO SURVIVAL IN EWES TREATED WITH ESTRADIOL IMMEDIATELY PRIOR TO MATING.HAWK HW; COOPER BS.1976; J. ANIMAL SCI.; U.S.A.; DA. 1976; VOL. 42; NO 3; PP. 677-680; BIBL. 8 REF.Article

INHIBITION BY PROGESTERONE OF IUD-INDUCED LUTEAL REGRESSION IN THE EWE = INHIBITION, PAR LA PROGESTERONE, DE LA REGRESSION LUTEIQUE INDUITE PAR LES IUD CHEZ LA BREBISWARREN JE JR; HAWK HW.1972; J. ANIMAL SCI.; U.S.A.; DA. 1972; VOL. 35; NO 5; PP. 1001-1004; BIBL. 11 REF.Article

RELATIONSHIP OF ESTRADIOL AND PROSTAGLANDINS IN SPERM RETENTION IN THE MATED RABBITREXROAD CE JR; COOPER BS; HAWK HW et al.1979; THERIOGENOLOGY; USA; DA. 1979 PUBL. 1980; VOL. 12; NO 5; PP. 237-243; BIBL. 8 REF.Article

NUMBER OF SPERM IN THE OVIDUCTS, UTERUS, AND CERVIX OF THE MATED EWE AS AFFECTED BY EXOGENOUS ESTRADIOL.HAWK HW; CONLEY HH; COOPER BS et al.1978; J. ANIMAL SCI.; USA; DA. 1978; VOL. 46; NO 5; PP. 1300-1308; BIBL. 11 REF.Article

OVARIAN AND PITUITARY HORMONES IN BLOOD OF PROGESTOGEN-TREATED ERVES.ECHTERNKAMP SE; BOLT DJ; HAWK HW et al.1976; J. ANIMAL SCI.; U.S.A.; DA. 1976; VOL. 42; NO 4; PP. 893-900; BIBL. 23 REF.Article

ULTRASTRUCTURE OF ENDOMETRIAL STROMAL CELLS IN THE EWE DURING THE ESTROUS CYCLE AND EARLY PREGNANCYBRINSFIELD TH; FISHER M; HAWK HW et al.1974; J. ANIMAL SCI.; U.S.A.; DA. 1974; VOL. 39; NO 3; PP. 565-574; BIBL. 9 REF.Article