搜索结果: 1-15 共查到“知识库 性科学 Study”相关记录81条 . 查询时间(0.296 秒)
The effects of sildenafil ciltrate on the lateral geniculate body of adult Wistar rats (Rattus norvegicus)- A histological study
Sildenafil citrate lateral geniculate body decreased cellular population cellular hypertrophy vacuolations Wistar rats
2015/7/15
The histological effect of oral administration of sildenafil citrate (Viagra), commonly used as an aphrodisiac and for the treatment of erectile dysfunction on one of the visual relay centres namely t...
Cholesterol-metabolism study suggests new diagnostic, treatment approach for aggressive prostate cancer（图）
diagnostic prostate cancer
2014/3/20
WEST LAFAYETTE, Ind. - Researchers have discovered a link between prostate cancer aggressiveness and the accumulation of a compound produced when cholesterol is metabolized in cells, findings that cou...
This case study provides a 'glimpse of the future' by identifying a number of key interventions tang place in Rwanda that are enabling the country to move towards successfully eliminating mother-to-ch...
Correlation between imaging features of Pneumocystis jiroveci pneumonitis (PCP), CD4+ T lymphocyte counts, and plasma HIV viral load: a study in 50 consecutive AIDS patients
Acquired Immunodeficiency Syndrome(AIDS) Pneumocystis Jiroveci Pneumonitis Tomography x-ray computed CD4 + lymphocyte counts Viral load
2012/8/1
Purpose: To investigate imaging manifestations of AIDS with Pneumocystis jiroveci pneumonitis(PCP), the correlation between among imaging features, CD4+ lymphocyte count, and plasma HIV viral load. Ma...
Imaging and pathological findings of AIDS complicated by pulmonary rhodococcus equi infection: a comparative study
AIDS, rhodococcus equi pulmonary infection radiological demonstrations pathology
2012/8/1
Objective To investigate the imaging features and pathological basis of AIDS complicated by pulmonary rhodococcus equi infection.Methods A total of 13 cases of AIDS complicated by pulmonary rhodococcu...
The majority of HIV infections are sexually transmitted or associated with pregnancy, childbirth and breastfeeding, all of which are fundamental elements of sexual and reproductive health care. Despit...
Adolescent Drinking and Sex：Findings from a Daily Diary Study
Adolescent Drinking adolescents Sex
2009/9/17
CONTEXT: Alcohol consumption often has been cited as increasing adolescents' risk of HIV, and several studies have shown positive relationships between drinking and risky sexual behavior among adolesc...
Early Sexual Initiation and Subsequent Sex-Related Risks Among Urban Minority Youth：The Reach for Health Study
Early Sexual Initiation Urban Youth
2009/9/16
Context: Since the 1980s, the age at which U.S. teenagers, especially minority youth, begin having sex has decreased. There is limited information on the relationship between early sexual initiation a...
Adverse Childhood Experiences and Sexual Risk Behaviors in Women：A Retrospective Cohort Study
Childhood Experiences Women Sexual Risk Behaviors
2009/9/16
CONTEXT: Adverse childhood experiences such as physical abuse and sexual abuse have been shown to be related to subsequent unintended pregnancies and infection with sexually transmitted diseases. Howe...
Sexual functioning in hemodialysis patients and their spouses:results of a prospective study from Turkey
Hemodialysis spouses sexuality
2009/7/6
Aims: This study aimed to evaluate sexual functioning among hemodialysis patients and their spouses. Materials and Methods: The study was conducted by the Consultation Liaison Psychiatry Division at t...
Transplantation of newborn rat testis under the kidney capsule of adult host as a model to study the structure and function of Leydig cells
newborn rat testis kidney capsule adult host Leydig cells
2009/2/23
Newborn rat testis was transplanted under the kidney capsule of adult castrated and uncastrated male rats to develop and characterize a model system for studies on Leydig cell development. Two weeks...
Study of the accuracy of physical and biochemical markers in semen to detect infectious dysfunction of the accessory sex glands
male infertility semen analysis semen biochemistry prostatitis acid phosphatase gamma-glutamyltranspeptidase
2009/2/23
Infection of the male accessory sex glands may result in impaired secretory function and alteration of the composition of seminal plasma. Using receiver operating characteristic curves and accuracy ...
Electron microscopic study of the secretion process in bovine reproductive organs
Electron microscopic study secretion process bovine reproductive organs
2009/2/23
The origin and mechanism of the secretion of membrane-bound particles in bovine seminal plasma were studied with transmission (TEM) and scanning (SEM) electron microscopy of the epididymis, vas defe...
The human bulbo-urethral glands. A transmission electron microscopy and scanning electron microscopy study
human bulbo-urethral glands transmission electron microscopy scanning electron microscopy study
2009/2/23
This paper investigates the ultrastructure of human bulbo-urethral glands using specimens obtained at surgery. The tubulo-alveolar endpieces of these glands are lined by typical mucous cells in diff...
A microperfusion chamber for study of mammalian spermatozoa
microperfusion chamber mammalian spermatozoa
2009/2/23
The design of a microperfusion chamber is presented for use with spermatozoa or other cell suspensions. This chamber allows perfusion of a small number of spermatozoa during simultaneous observat...