Search Results - "Awoniyi, C A"

Reproductive sequelae in female rats after in utero and neonatal exposure to the phytoestrogen genistein by Awoniyi, C A, Roberts, D, Veeramachaneni, D N, Hurst, B S, Tucker, K E, Schlaff, W D

“…To determine reproductive sequelae in female rats after in utero and lactational dietary exposure to genistein. Experimental animal study. University…”
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Maintenance of advanced spermatogenic cells in the adult rat testis: quantitative relationship to testosterone concentration within the testis by Zirkin, B R, Santulli, R, Awoniyi, C A, Ewing, L L

“…The studies described herein were designed to examine whether there is a threshold concentration of testosterone (T) within the seminiferous tubules that is…”
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Assisted hatching does not enhance IVF success in good-prognosis patients by HURST, B. S, TUCKER, K. E, AWONIYI, C. A, SCHLAFF, W. D

“…The role of assisted hatching in good-prognosis IVF patients was evaluated in a prospective, randomized, controlled pilot study, which was followed by a…”
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Quantitative restoration of advanced spermatogenic cells in adult male rats made azoospermic by active immunization against luteinizing hormone or gonadotropin-releasing hormone by Awoniyi, C A, Santulli, R, Chandrashekar, V, Schanbacher, B D, Zirkin, B R

“…The ability of testosterone to quantitatively restore spermatogenesis in rats made azoospermic by active immunization against LH or GnRH was examined. Sexually…”
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Maintenance of sexual function with testosterone in the gonadotropin-releasing hormone-immunized hypogonadotropic infertile male rat by AWONIYI, C. A, REECE, M. S, HURST, B. S, FABER, K. A, VARADARAJ CHANDRASHEKAR, SCHLAFF, W. D

“…We have previously shown that active immunization against GnRH in the mature male rat can predictably produce hypogonadotropic hypogonadism and azoospermia…”
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Restoration of spermatogenesis by exogenously administered testosterone in rats made azoospermic by hypophysectomy or withdrawal of luteinizing hormone alone by Awoniyi, C A, Sprando, R L, Santulli, R, Chandrashekar, V, Ewing, L L, Zirkin, B R

“…The major objective of the studies presented herein was to compare the extent to which exogenously administered testosterone is able to restore spermatogenesis…”
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Preprogrammed, unmonitored ovarian stimulation reduces expense without compromising the outcome of assisted reproduction by Hurst, B S, Tucker, K E, Awoniyi, C A, Schlaff, W D

“…To determine if a novel, preprogrammed, unmonitored stimulation protocol could reduce the cost of assisted reproductive technology (ART) without compromising…”
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Restoration of advanced spermatogenic cells in the experimentally regressed rat testis: quantitative relationship to testosterone concentration within the testis by Awoniyi, C A, Santulli, R, Sprando, R L, Ewing, L L, Zirkin, B R

“…We examined the effect of exogenously administered testosterone (T) on the quantitative restoration of advanced spermatogenic cells in adult rat testes…”
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Differential expression of ornithine decarboxylase, poly(ADP)ribose polymerase, and mitochondrial mRNAs following testosterone administration to hypophysectomized rats by Alcivar-Warren, A., Trasler, J. M., Awoniyi, C. A., Zirkin, B. R., Hecht, N. B.

“…The mRNAs of the nuclear encoded genes, ornithine decarboxylase (ODCase) and poly‐(ADP)ribose polymerase (PADPRP), and the mitochondrial encoded genes,…”
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Immunoneutralization of gonadotropin-releasing hormone and subsequent treatment with testosterone Silastic implants in rats: an approach toward developing a male contraceptive by Awoniyi, C A, Kim, W K, Hurst, B S, Schlaff, W D

“…To determine the extent to which increasing doses of exogenous testosterone (T) administered via Silastic implants can restore spermatogenesis and fertility to…”
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Ultrasound-guided transcervical tubal catheterization for assisted reproduction: a learning program using laparoscopy for confirmation by Hurst, B S, Persutte, W H, Awoniyi, C A, Guadagnoli, S, Schlaff, W D

“…The result of this pilot study confirmed that the US-directed transcervical tubal catheterization procedure for assisted reproduction can be learned over a…”
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To what extent can spermatogenesis be maintained in the hypophysectomized adult rat testis with exogenously administered testosterone? by Santulli, R, Sprando, R L, Awoniyi, C A, Ewing, L L, Zirkin, B R

“…In a previous study it was demonstrated that spermatogenesis can be maintained quantitatively with exogenously administered testosterone in adult intact rats…”
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Regulation of Sertoli cell transferrin and sulfated glycoprotein-2 messenger ribonucleic acid levels during the restoration of spermatogenesis in the adult hypophysectomized rat by Roberts, K P, Awoniyi, C A, Santulli, R, Zirkin, B R

“…The purpose of this study was to determine whether the levels of sulfated glycoprotein-2 (SGP-2) and/or transferrin mRNA in Sertoli cells responds to…”
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Application of the cavitron ultrasonic surgical aspirator (CUSA) for gynecological laparoscopic surgery using the rabbit as an animal model by Hurst, B S, Awoniyi, C A, Stephens, J K, Thompson, L K, Riehl, R M, Schlaff, W D

“…To study the potential application of the cavitron ultrasonic surgical aspirator (CUSA) in gynecological laparoscopic surgery using a rabbit animal model…”
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Pituitary and Leydig cell function in boars actively immunized against gonadotrophin-releasing hormone by Awoniyi, C A, Chandrashekar, V, Arthur, R D, Schanbacher, B D, Amador, A G, Falvo, R E

“…Crossbred boars were (a) immunized against GnRH conjugated to human serum globulin (200 μg GnRH-hSG) in Freund's adjuvant at 12 weeks of age and boosted at…”
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Pronuclear uterine transfer lowers in vitro fertilization success by HURST, B. S, TUCKER, K. E, AWONIYI, C. A, SCHLAFF, W. D

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Evaluation of synthetic serum substitute versus serum as protein supplementation for mouse and human embryo culture by TUCKER, K. E, HURST, B. S, GUADAGNOLI, S, DYMECKI, C, MENDELSBERG, B, AWONIYI, C. A, SCHLAFF, W. D

“…Our purpose was to determine the effect of Synthetic Serum Substitute (SSS) versus serum supplementation on fertilization rates and subsequent development of…”
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Effects of chronic dietary exposure to genistein, a phytoestrogen, during various stages of development on reproductive hormones and spermatogenesis in rats by Roberts, D, Veeramachaneni, D N, Schlaff, W D, Awoniyi, C A

“…Developmental, hormonal, and gametogenic parameters were evaluated in male progeny following chronic dietary exposure to the phytoestrogen genistein. Twenty…”
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Testicular endocrine function in GH receptor gene disrupted mice by Chandrashekar, V, Bartke, A, Awoniyi, C A, Tsai-Morris, C H, Dufau, M L, Russell, L D, Kopchick, J J

“…The consequences of disruption of GH receptor gene in GH receptor knockout mice on testicular function were evaluated. Adult male GH receptor knockout mice and…”
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Endoscopic ultrasound : A new instrument for laparoscopic surgery by HURST, B. S, TUCKER, K. E, AWONIYI, C. A, SCHLAFF, W. D

“…Although laparoscopy is an important tool for evaluating pelvic pathology, visualization is limited to the surface of structures. A method of seeing below the…”
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