Results 31 to 40 of about 10,334 (167)

Polarographic Observations on the Hypertrophied Prostate Tissue [PDF]

open access: yes, 1960
1) Comparative studies of polarography on the hypertro p hied prostate tissue and physicochemical tests on the serum of the patients with hypertrophied prostate have been undertaken. 2) Height of the protein waves of the hypertrophied prostate tissue was
道中, 信也
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IVF-ET周期中胚胎污染的实验室与临床结局分析

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2021
目的探讨体外受精-胚胎移植(IVF-ET)周期中体外培养的胚胎发生污染的情况及其实验室培养和临床结局。方法回顾性分析2010年1月至2020年12月中山大学孙逸仙纪念医院生殖中心IVF-ET周期中70例胚胎污染的相关资料,比较不同授精方式的污染发生率、体外培养第1~3天(D1-D3)的污染发现率、以及卵泡液、精液、培养液3种标本的污染发生率,统计污染的微生物类型,比较全污染组(42例)和部分污染组(28例)的实验室培养及临床结局相关参数。结果在29 583个周期中共出现70例胚胎污染(0.24 ...
杜凤娇   +5 more
doaj  

A case of pathological dilatation of seminal vesicle with chief complaint of male infertility [PDF]

open access: yes, 1989
A 32-year-old man with the chief complaint of male infertility for two years was admitted to our clinic for extensive examination of azoospermia. Physical examination revealed no abnormal findings in the bilateral testis, epididymis or prostate except ...
久保田, 洋子   +4 more
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原位杂交在生精细胞巨细胞病毒感染检测中的应用

open access: yesZhongguo shiyan zhenduanxue, 2009
目的探讨男性不育患者精液中生精细胞人类巨细胞病毒(HCMV)感染状况,评估原位杂交技术(ISH)在生精细胞HCMV DNA检测的价值。方法收集119例精液检查中发现较多生精细胞男性不育病例精液,洗涤收集细胞后提取DNA,然后用聚合酶链反应(PCR)行HCMV筛查,阳性者精液细胞涂片用ISH行HCMV DNA检测。结果119例精液样本PCR检测HCMV阳性12例。12例HCMV阳性病例精液细胞涂片ISH检测生精细胞HCMV DNA均见阳性表达。HCMV阳性病例精液均发现较多未成熟生精细胞 ...
吴坤河   +5 more
doaj  

Clinical studies on prognostic factors in predicting pregnancy [PDF]

open access: yes, 1991
1984年1月より5年間に不妊を主訴とした1, 025例中, WHOの分類では, 正常精液所見256例, 乏精子症275例, 無力精子症299例, 無精子症134例であった.1) 1, 025例中impotence・無精子症・精液検査が完全でないものおよび初診時妊娠していたものを除いた824例を対象としたCox比例ハザードモデルによる妊娠曲線の多変量解析を行った結果, 不妊期間・精子濃度・精子運動率・女性因子の有無が妊娠曲線に影響を与える因子であった.2)精子濃度2, 000万/ml・前進運動率50 ...
吉田, 修   +4 more
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精液生精细胞学检查与睾丸细针穿刺对无精症诊断的比较

open access: yesZhongguo shiyan zhenduanxue, 2008
目的探讨精液生精细胞检查对无精症诊断的应用价值及临床意义。方法分析81例无精子症患者精液生精细胞学检查结果,与睾丸穿刺活检结果对照分析。结果精液生精细胞学检查对梗阻性和非梗阻性无精症分型诊断的符合率分别为85%、95.1%。41例非梗阻性无精症中,生精阻滞阶段在精子细胞、精母细胞、精原细胞分别为14例2、1例和6例。对同一患者精液细胞学检查与睾丸穿刺活检一致性分析中,生精细胞发育程度一致 ...
谷振环   +5 more
doaj  

Studies on diabetes mellitus and functions of the male sexual glands [PDF]

open access: yes, 1965
The purpose of the study is to clarify the nature of f unctional disturbance of the sexual glands which often accompanied to male patients with diabetes mellitus.
長久, 謹三
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STUDIES ON MALE ADNEXAL FLUIDS 3 : CLINICAL STUDIES ON SEMINAL PLASMA IN MEN (WITH A SPECIAL REFERENCE TO PROTEIN AND GLUCOPROTEIN IN MALE STERILITY) [PDF]

open access: yes, 1965
Protein and glucoprotein contents of the seminal plasm a in men were determined in the groups of normal controls and patients with sterility (oligospermia and azoospermia).
田邊, 泰民
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大熊猫精液的初步研究

open access: yes野生动物学报, 1990
大熊猫(Ail-uropoda melanol-euca)是我国特有的珍稀动物。由于它的繁殖力低,在饲养条件下自然交配又极少见,这就促使我们对大熊猫进行人工授精。自1978年北京动物园首次人工繁殖大熊猫成功以来,国内外其他动物园也先后用人工授精的方法繁殖了大熊猫。总的说来,人工授精的成功率不高。这涉及到精液质量、精液保存以及输精的时间和方法等诸因素。通过对精液评定选择高质量的精液做人工授精,对提高人工繁殖大熊猫的成功率具有重要意义。关于大熊猫精液的评定,张敬平(1982) Platz,Jret.al.(
王雄清
doaj  

Obstructive azoospermia treated by epididymovasostomy following vasovasostomy: a case report [PDF]

open access: yes, 1988
A case of secondary epididymal obstruction caused by vasal obstruction due to bilateral inguinal herniorrhaphy is reported. A 28-year-old patient, who had undergone right inguinal herniorrhaphy at the age of 3 and bilateral inguinal herniorrhaphy at the ...
七里, 泰正   +7 more
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