Larry Larue Ewing
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Larry Larue Ewing's Degrees
- PhD Biomedical Sciences Stanford University
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(Suggest an Edit or Addition)Larry Larue Ewing's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- The development of human benign prostatic hyperplasia with age. (1984) (2146)
- Cell and molecular biology of the testis (1993) (411)
- Kinetic studies on the development of the adult population of Leydig cells in testes of the pubertal rat. (1989) (326)
- On the androgen microenvironment of maturing spermatozoa. (1984) (322)
- Maintenance of advanced spermatogenic cells in the adult rat testis: quantitative relationship to testosterone concentration within the testis. (1989) (303)
- Effect of luteinizing hormone deprivation in situ on steroidogenesis of rat Leydig cells purified by a multistep procedure. (1987) (293)
- Comparison of spontaneous and experimentally induced canine prostatic hyperplasia. (1979) (272)
- Testosterone secretion by rat, rabbit, guinea pig, dog, and hamster testes perfused in vitro: correlation with Leydig cell mass. (1979) (196)
- Tissue content of dihydrotestosterone in human prostatic hyperplasis is not supranormal. (1983) (168)
- Interactions of testosterone and estradiol-17 beta on the reproductive tract of the male rat. (1979) (163)
- Differentiation of Leydig cell precursors in vitro: a role for androgen. (1990) (149)
- Leydig cell structure and steroidogenic function. (1983) (132)
- Spontaneous benign prostatic hyperplasia in the beagle. Age-associated changes in serum hormone levels, and the morphology and secretory function of the canine prostate. (1983) (129)
- Efficacy of testosterone-filled polydimethylsiloxane implants in maintaining plasma testosterone in rabbits. (1973) (117)
- Peripheral plasma progesterone levels during the bovine oestrous cycle. (1969) (116)
- Soy of dietary source plays a preventive role against the pathogenesis of prostatitis in rats (1992) (107)
- Restoration of advanced spermatogenic cells in the experimentally regressed rat testis: quantitative relationship to testosterone concentration within the testis. (1989) (106)
- Inhibition and maintenance of spermatogenesis in rats implanted with polydimethylsiloxane capsules containing various androgens. (1974) (103)
- Peripheral plasma progesterone levels in the cow during pregnancy and parturition. (1970) (103)
- Steroid Δ4-5α-reductase and 3α-hydroxysteroid dehydrogenase in the rat epididymis (1977) (91)
- Effect of luteinizing hormone on Leydig cell structure and testosterone secretion. (1983) (89)
- Testicular steroidogenesis in the aging brown Norway rat. (1993) (89)
- Effect of long term deprivation of luteinizing hormone on Leydig cell volume, Leydig cell number, and steroidogenic capacity of the rat testis. (1988) (87)
- Synergistic interaction of testosterone and oestradiol inhibits permatogenesis in rats (1977) (85)
- Follicle-Stimulating Hormone and the Regulation of Testosterone Secretion in Rabbit Testes (1971) (84)
- Steroid 4-5-Reductase and 3-Hydroxysteroid Dehydrogenase in the Rat Epididymis (1980) (82)
- Serum levels of follicle stimulating hormone, luteinizing hormone, prolactin, testosterone, 5 alpha-dihydrotestosterone, 5 alpha-androstane-3 alpha, 17 beta-diol, 5 alpha-androstane-3 beta, 17 beta-diol, and 17 beta-estradiol from male beagles with spontaneous or induced benign prostatic hyperplasia (1981) (81)
- Comparison of components of the testis interstitium with testosterone secretion in hamster, rat, and guinea pig testes perfused in vitro. (1988) (80)
- Leydig cell differentiation during maturation of the rat testis: A stereological study of cell number and ultrastructure (1987) (77)
- Sources of error in the estimation of Leydig cell numbers in control and atrophied mammalian testes (1990) (76)
- Restoration of spermatogenesis by exogenously administered testosterone in rats made azoospermic by hypophysectomy or withdrawal of luteinizing hormone alone. (1990) (75)
- Testosterone secretion by rat, rabbit, guinea pig, dog, and hamster testes perfused in vitro: correlation with Leydig cell ultrastructure. (1980) (70)
- Response of the rabbit seminiferous epithelium to testosterone administered via polydimethylsiloxane capsules. (1973) (67)
- Peripheral plasma progesterone levels during the ovine estrous cycle. (1969) (60)
- To what extent can spermatogenesis be maintained in the hypophysectomized adult rat testis with exogenously administered testosterone? (1990) (57)
- Testicular endocrine function in Hereford bulls exposed to high ambient temperature. (1973) (57)
- Effects of light deprivation upon the spermatogenic and steroidogenic elements of hamster testes. (1971) (56)
- FACTORS AFFECTING TESTICULAR METABOLISM AND FUNCTION (1963) (56)
- Peripheral plasma progesterone levels in pigs during the oestrous cycle. (1969) (56)
- Effects of luteinizing hormone withdrawal on Leydig cell smooth endoplasmic reticulum and steroidogenic reactions which convert pregnenolone to testosterone. (1984) (55)
- Testosterone and 5α-Reduced Androgen Secretion by Rabbit Testes-Epididymides Perfused In Vitro1 (1975) (51)
- Simultaneous Determination of Testosterone, 5α-Androstan-17µ-ol-3-one, 5α-Androstane-3α,17µ-diol and 5a-Androstane-3µ,17µ-diol in Plasma of Adult Male Rabbits by Radioimmunoassay11 (1975) (50)
- Dihydrotestosterone concentration of beagle prostatic tissue: effect of age and hyperplasia. (1983) (47)
- On the formation of testosterone by the perfused rabbit testis. (1966) (46)
- Effect of age, castration, and testosterone replacement on the development and restoration of canine benign prostatic hyperplasia (1987) (45)
- Autoregulation of testosterone secretion in perfused rat testes. (1981) (44)
- Regulation of testicular function: a spatial and temporal view. (1980) (44)
- Application of the Disector Method to Enumerate Cells in the Testis a (1989) (42)
- Effects of aging on prostate growth in beagles. (1986) (41)
- Luteinizing hormone causes rapid and transient changes in rat Leydig cell peroxisome volume and intraperoxisomal sterol carrier protein-2 content. (1990) (40)
- Reversal of long-term LH deprivation on testosterone secretion and Leydig cell volume, number and proliferation in adult rats. (1990) (40)
- Testosterone-estradiol filled polydimethylsiloxane subdermal implants: effect on fertility and masculine sexual and aggressive behavior of male rats. (1979) (40)
- Aromatase inhibition in the dog. I. Effect on serum LH, serum testosterone concentrations, testicular secretions and spermatogenesis. (1988) (40)
- Plasma corticosteroids in Hereford bulls exposed to high ambient temperature. (1973) (39)
- Protein phospholinase reactions in mammalian testis. Stimulatory effects of adenosine 3':5'-cyclic monophosphate on the phosphorylation of basic proteins. (1971) (38)
- Initial trial of slow-release testosterone microspheres in hypogonadal men. (1988) (38)
- Effect of testosterone polydimethyl-siloxane implants upon sperm production, libido and accessory sex organ function in rabbits. (1973) (37)
- Identification of phytoestrogens in the urine of male dogs. (1988) (36)
- Macromolecules, steroid binding and testosterone secretion by rabbit testes (1976) (36)
- Studies on peroxisomes of the adult rat Leydig cell. (1990) (35)
- Steroid secretion by sexually immature rat and rabbit testes perfused in vitro. (1981) (34)
- Restoration effects of exogenous luteinizing hormone on the testicular steroidogenesis and Leydig cell ultrastructure. (1985) (33)
- Measurement of testosterone with a high-performance liquid chromatograph equipped with a flow-through ultraviolet spectrophotometer. (1979) (33)
- Simultaneous measurement of four testicular delta 4-3-ketosteroids by isocratic high-performance liquid chromatography with on-line ultraviolet absorbance detection. (1983) (33)
- Progesterone secretion by corpora lutea of the isolated perfused rabbit ovary during pseudopregnancy. (1988) (32)
- Short term androgen production by rat ovarian follicles and long term steroidogenesis by thecal explants in culture. (1986) (32)
- Androgens in various fluid compartments of the rat testis and epididymis after hypophysectomy and gonadotropin supplementation. (1985) (31)
- INHIBITION AND RECOVERY OF TESTOSTERONE SECRETION IN RATS ARE TIGHTLY COUPLED TO QUANTITATIVE CHANGES IN LEYDIG CELL SMOOTH ENDOPLASMIC RETICULUM * (1982) (31)
- Male reproductive toxicology. (1991) (31)
- Selective inhibition of rat epididymal steroid Δ4-5α-reductase> by conjugated allenic 3-oxo-5,10-secosteroids (1977) (31)
- Aromatase inhibition in the dog. II. Effect on growth, function, and pathology of the prostate. (1988) (31)
- Does ethane 1,2-dimethanesulphonate (EDS) have a direct cytotoxic effect on the seminiferous epithelium of the rat testis? (1990) (29)
- Effects of ethane dimethanesulfonate (EDS) on adult and immature rabbit Leydig cells: comparison with EDS-treated rat Leydig cells. (1994) (29)
- Photoperiodic variation of Leydig cell numbers in the testis of the golden hamster: a possible mechanism for their renewal during recrudescence. (1987) (28)
- Hormonal Control of Leydig Cell Differentiation a (1991) (28)
- Optimizing testosterone production by purified adult rat Leydig cells in vitro (1988) (26)
- Testicular androgen and estrogen secretion and benign prostatic hyperplasia in the beagle. (1984) (26)
- Testicular Metabolism in Adrenalectomized and Corticosterone Treated Rats 1 (1971) (26)
- The requirement of the testis in establishing the sensitivity of the canine prostate to develop benign prostatic hyperplasia. (1994) (26)
- Determination of canine prostatic size in situ: Comparison of direct caliper measurement with radiologic and transrectal ultrasonographic measurements (1989) (25)
- Steroid secretion by in vitro perfused testes: secretions of rabbit and rat testes. (1979) (25)
- Age-related changes in conversion of 5α-androstan-17β-ol-3-one to 5α-androstane-3α,17β-diol and 5α-androstane-3β,17β-diol by rat testicular cells in vitro (1979) (25)
- Androgens in male rat reproductive tract fluids: hypophysectomy and steroid replacement. (1985) (25)
- Effects of hypophysectomy and alterations in spermatogenic function on Leydig cell volume, number, and proliferation in adult rats. (1990) (24)
- Immature rat Leydig cells are intrinsically less sensitive than adult Leydig cells to ethane dimethanesulfonate. (1991) (23)
- Effect of Age Upon the Spermatogenic and Steroidogenic Elements of Rabbit Testes 1 (1972) (23)
- Biochemical changes in rat testis during postnatal maturation. (1966) (23)
- Acute dependence of ovarian progesterone output on the presence of placentas in 21-day pregnant rabbits. (1974) (23)
- Steroid secretion by in vitro perfused testes: testosterone biosynthetic pathways. (1979) (22)
- Effect of adrenocorticotropin and other proopiomelanocortin-derived peptides on testosterone secretion by the in vitro perfused testis. (1988) (22)
- Testicular maturation in the rabbit: secretion of testosterone, dihydrotestosterone, 5alpha-androstan-3alpha, 17beta-diol and 5alpha-androstan-3beta, 17beta-diol by perfused rabbit testes-epididymides and spermatogenesis. (1978) (21)
- Celite column chromatography followed by reversed-phase high-performance liquid chromatography: a simple, two-step method for separating 14 testicular steroids. (1979) (21)
- Early effects of experimental cryptorchidism on the activity of selected enzymes in rat testes. (1970) (20)
- Testicular atrophy associated with agenesis of the epididymis in the ACI rat. (1982) (20)
- Testosterone autoregulation of its biosynthesis in the rat testis: inhibition of 17 alpha-hydroxylase activity. (1996) (19)
- Endogenous antispermatogenic agents: prospects for male contraception. (1978) (19)
- Hamster Leydig cells are less sensitive to ethane dimethanesulfonate when compared to rat Leydig cells both in vivo and in vitro. (1995) (18)
- Methods for monitoring canine prostate size: Internal and external caliper measurements (1985) (16)
- Testis function in rhesus monkeys treated with a contraceptive steroid formulation. (1983) (16)
- FACTORS AFFECTING TESTICULAR METABOLISM AND FUNCTION. I. A SIMPLIFIED PERFUSION TECHNIQUE FOR SHORT-TERM MAINTENANCE OF RABBIT TESTIS. (1963) (16)
- The effect of subdermal testosterone filled polydimethylsiloxane implants on spermatogenesis in rhesus monkeys (Macaca mulata). (1976) (16)
- Seasonal variation in primate fertility with an emphasis on the male (1982) (15)
- Leydig cell renewal in testes of seasonally breeding animals (1992) (15)
- Estradiol regulation of the rabbit corpus luteum: in vivo and in vitro studies. (1991) (15)
- Assessment of testicular testosterone production and Leydig cell structure. (1981) (15)
- Contraceptive efficacy of testosterone-estradiol implants in male rhesus monkeys. (1983) (14)
- Effect of aging on testicular metabolism in the rabbit. (1967) (14)
- Comparative metabolic activity of testis and kidney cortex slices of normal and hypoglycemic chickens and rabbits. (1966) (14)
- Maintenance of testosterone production by purified adult rat leydig cells for 3 days in vitro (1989) (14)
- Temporal effects of testosterone-estradiol polydimethylsiloxane subdermal implants on pituitary, Leydig cell, and germinal epithelium function and daily serum testosterone rhythm in male rats. (1981) (13)
- A quantitative procedure for the determination of cortisol and corticosterone in blood plasma. (1970) (13)
- Gas-liquid chromatography for estimation of peripheral plasma progesterone in domestic animals. (1969) (12)
- Regulation of testicular function. Signaling molecules and cell-cell communication. (1989) (10)
- Formation and Secretion of 5 -Androstan-17 -ol-3-one, 5 -Androstan-3 ,17 -diol and 5 -Androstan-3 ,17 - diol by the Perfused Rabbit Testis Epididymis (1975) (10)
- Steroid secretion by in vitro perfused testes: inhibitors of testosterone biosynthesis. (1979) (10)
- Steroid delta4-5alpha-reductase and 3alpha-hydroxysteroid dehydrogenase in the rat epididymis. (1977) (9)
- Age-related changes in conversion of 5 alpha-androstan-17 beta-ol-3-one to 5 alpha-androstane-3 alpha,17 beta-diol and 5 alpha-androstane-3 beta,17 beta-diol by rat testicular cells in vitro. (1979) (9)
- THE EFFECT OF EPINEPHRINE AND COMPETITION BETWEEN MALES ON THE IN VITRO METABOLISM OF RABBIT TESTIS. (1964) (9)
- Mathematical model of steroidogenesis in rat and rabbit testes. (1980) (9)
- RELATION OF PLASMA PROGESTERONE TO MID AND LATE TERM BOVINE ABORTIONS DUE TO VIBRIO FETUS INFECTION (1969) (9)
- Testosterone and 5alpha-reduced androgen secretion by rabbit testes-epididymides perfused in vitro. (1975) (8)
- Oestrogen secretion by in-vitro perfused testes: species comparison and factors affecting short-term secretion. (1983) (8)
- The Trophic Effect of Luteinizing Hormone on the Rat Leydig Cell (1989) (7)
- The effect of chronic cold stress on the metabolism and chemical constituents of the mature rat testis. (1967) (7)
- An enzymatic comparison of glucose metabolism in the rabbit and chicken testis and kidney cortex. (1967) (7)
- Trophic Influences of Luteinizing Hormone on Steroidogenesis by Percoll‐separated Rat Leydig Cells in Culture a (1984) (6)
- Introduction: Biological Markers of Male Reproductive Toxicology (1987) (5)
- The effect of inhibition of aromatase enzyme activity on Leydig cell number and ultrastructure in beagles. (1988) (5)
- CHAPTER 7 – Testicular Steroidogenesis (1977) (4)
- Biological markers of male reproductive toxicology. (1987) (4)
- Effect of Inhibiting Endogenous Estradiol Production on Androgen Secretion by Dog Testes Perfused in Vitro a (1987) (4)
- Erratum: 'Comparison of components of the testis interstitium with testosterone secretion in hamster, rat, and guinea pig testes perfused in vitro (AJA, 181: 12-22, 1988) (1989) (3)
- Some Factors Affecting Testosterone, Dihydrotestosterone, 5α-Androstan-3α,17β-Diol and 5α-Androstan-3β,17β-Diol Secretion by in Vitro Perfused Rabbit Testes (1975) (3)
- Distribution of [14C] Ethane Dimethanesulfonate in Immature and Adult Male Rats Following an Acute Exposure (1994) (3)
- Metabolic and Biochemical Changes in Testis of Cotton Rat (Sigmodon hispidus) During Breeding Cycle.∗ (1965) (3)
- Testosterone Polydimethylsiloxane Implants and Contraception in Male Rabbits (1973) (3)
- Somatic tissue responses of male rhesus monkeys treated with a contraceptive steroid formulation. (1983) (2)
- In vivo model for chronic direct intratesticular drug administration. (1994) (2)
- The physiology of reproduction. Volume 1. Volume 2. (1988) (2)
- Selective inhibition of rat epididymal steroid delta4-5alpha-reductase by conjugated allenic 3-oxo-5, 10-secosteroids. (1977) (1)
- The Effects of Aromatase Inhibition on the Growth, Function and Pathology of the Canine Prostate (1987) (1)
- The Effect of Temperature on The Metabolic Activity of Rabbit Testis (1962) (1)
- Distribution of [14C]ethane dimethanesulfonate in immature and adult male rats following an acute exposure. (1994) (1)
- Simultaneous determination of testosterone, 5alpha-androstan-17beta-ol-3-one, 5alpha-androstane-3alpha,17beta-diol and 5alpha-androstane-3beta,17beta-diol in plasma of adult male rabbits by radioimmunoassay(1). (1975) (1)
- 358. Synthesis and secretion of testosterone in rabbits subjected to daily ejaculation (1974) (0)
- Effect of Chronic Reserpine on Metabolism and Chemical Constituents of Turkey Testis (1967) (0)
- FACTORS AFFECTING TESTICULAR METABOLISM AND FUNCTION III. EFFECT OF IN-VITRO TEMPERATURE ELEVATION ON TISSUE SLICES AND PERFUSED TESTES IN THE RABBIT* (2008) (0)
- Quantitative changes in testosterone secretion and leydig smooth endoplasmic reticulum following implantation of testosterone and estradiol filled silastic capsules in adult rats (1980) (0)
- The termination of early gestation in the rat utilizing 2 brom α ergocryptine (1975) (0)
- SO TIC TISSUE RESPONSES OF LE ESUS MONKEYS TREATED WITH A CONT CEPTIVE STEROID FO ATION (1983) (0)
- FACTORS AFFECTING TESTICULAR METABOLISM AND FUNCTION II. EFFECT OF TEMPERATURE ELEVATION IN VIVO ON SUBSEQUENT METABOLIC ACTIVITY OF RABBIT TESTICULAR TISSUE IN VITRO* (2008) (0)
- Formation and secretion of 5alpha-androstan-17beta-ol-3-one, 5alpha-androstan-3alpha,17beta-diol and 5alpha-androstan-3beta,17beta-diol by the perfused rabbit testis epididymis. (1975) (0)
- The effect of reserpine on the metabolism of turkey semen. (1967) (0)
- Early effects of abdominal temperature on the activity of selected enzymes in rat testes. (1969) (0)
- FACTORS AFFECTING TESTICULAR METABOLISM (2008) (0)
- Some factors affecting testosterone, dihydrotestosterone, 5 alpha-androstan-3 alpha,17 beta-diol and 5 alpha-androstan-3 beta,17 beta-diol secretion by invitro perfused rabbit testes. (1975) (0)
- Effect of aromatase inhibition on prostatic growth and pathology, prostatic and serum androgen concentrations, and testicular androgen secretion in beagles[Poster 29] (1987) (0)
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