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Tubular Krukenberg Tumor with an Occult Primary
Krukenberg tumors Tubular variant Ovary
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2015/7/21
Tubular Krukenberg tumor with an occult primary can cause problems in histopathologic diagnosis, by mimicking primary ovarian tumors. We present one such occurrence in a 32year old female who underwen...
Inhibition of ornithine decarboxylase activity by follicle stimulating hormone in primary culture of rat Sertoli cells
ornithine decarboxylase follicle stimulating
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2009/2/23
The effect of follicle stimulating hormone on the activity of ornithine decarboxylase (ODC) was determined in primary culture of rat Sertoli cells. Three different FSH preparations (NIH oFSH-S-15, S...
Effects of gossypol on rat Sertoli and Leydig cells in primary culture and established cell lines
rat Sertoli Leydig cells established cell lines
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2009/2/19
In order to evaluate the direct effect of gossypol on testicular cells, we used primary cultures of rat Leydig and Sertoli cells. No alteration in Leydig cell survival, morphology, or testosterone...
Comparative C19-Radiosteroid Metabolism in Primary Monolayer Cultures of Epithelial Cells and Fibroblasts from Rat Ventral Prostate, Canine Prostate, and Rat Lung
rat ventral prostate canine prostate epithelial cells fibroblasts primary cell culture testosterone 5-reductase
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2009/2/19
Stromal-epithelial cell interactions may be important for the regulation of normal and abnormal prostatic growth. While androgen transformation by rat ventral prostate and canine prostate has been i...
Comparative C19-Radiosteroid Metabolism in Primary Monolayer Cultures of Epithelial Cells and Fibroblasts from Rat Ventral Prostate, Canine Prostate, and Rat Lung
rat ventral prostate canine prostate epithelial cells fibroblasts primary cell culture testosterone 5-reductase
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2009/2/19
Stromal-epithelial cell interactions may be important for the regulation of normal and abnormal prostatic growth. While androgen transformation by rat ventral prostate and canine prostate has been i...
Catecholamine Stimulation of Androgen Production by Mouse Interstitial Cells in Primary Culture
catecholamines Leydig cells androgens cell culture
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2009/2/19
The catecholamines isoproterenol, epinephrine, and norepinephrine stimulated androgen production by mouse interstitial cells in primary culture. The amount of androgen produced in response to maximu...
The primary culture of rat prostate basal cells
primary culture rat prostate basal cells
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2009/2/18
The objective of this study was to identify the cells from rat prostate epithelium that attach and proliferate in primary culture. Minced ventral prostate was dissociated by DNAse/collagenase dige...
Testosterone regulation of proto-oncogene c-myc expression in primary Sertoli cell cultures from prepubertal rats
Cyclohexlmlde testis actinomycin-D
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2009/2/13
The expression of c-myc has been associated with cell proliferation through changes of nuclear function. To evaluate the possibility that the proto-oncogene c-myc plays a role in testosterone-depend...
Use of the Florida Sexual History Questionnaire to differentiate primary organic from primary psychogenic impotence
Florida Sexual History Questionnaire differentiate primary organic primary psychogenic impotence
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2009/2/12
A recent study demonstrated the Florida Sexual History Questionnaire (FSHQ) is reliable and valid when used to discriminate impotent from nonimpotent men. This study examined the ability of the FSHQ...
Initial predominance of the oxidative activity of type I 11beta-hydroxysteroid dehydrogenase in primary rat Leydig cells and transfected cell lines
Initial predominance oxidative activity 11beta-hydroxysteroid dehydrogenase Leydig cells transfected cell
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2008/12/25
Glucocorticoids suppress testosterone production in Leydig cells. The level of glucocorticoid action is set within the Leydig cell by the number of glucocorticoid receptors and by the activity of ...
Feedback Inhibition of Gonadotropins by Testosterone in Men With Hypogonadotropic Hypogonadism: Comparison to the Intact Pituitary-Testicular Axis in Primary Hypogonadism
Gonadotropins Men Hypogonadotropic Hypogonadism Intact Pituitary-Testicular Axis Primary Hypogonadism
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2008/12/24
Men with hypogonadotropic hypogonadism (HH) due to hypothalamic-pituitary disease present with low serum testosterone levels combined with undetectable, low, or normal gonadotropin levels. Treatment...
Primary Flagellar Abnormality Is Associated With an Increased Rate of Spermatozoa Aneuploidy
Chromosome abnormalities FISH flagellum male infertility sperm
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2008/12/22
The frequencies of aneuploid and diploid spermatozoa were determined in 3 patients presenting a complete asthenozoospermia due to a primary and specific flagellar anomaly: patients 1 and 2 presented...
Primary Carcinoid Tumor of the Testis Found at the Time of Elective Sterilization
Primary Carcinoid Tumor Testis Elective Sterilization
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2008/12/22
Carcinoid tumor of the testis can occur as a primary neoplasm or as metastases. This tumor accounts for less than 1% of all testicular neoplasms, with 1.1%–3.1% of cases associated with carcinoid ...
The Application of Computer Content Analysis in Sexology: A Case Study of Primary Process Content in Fictional Fetishistic Narratives
Fictional Fetishistic Narratives Primary Process Content
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2008/5/6
This paper illustrates an application of computer content analysis in sexology. It compares a set of fictional fetishistic narratives published on a web site for rubber boot fetishists (n = 27) with a...