输精管

采用非同位素地高辛标记cRNA探针对人睾丸、附睾和输精管组织冰冻切片进行原位杂交。

Methods : In situ hybridization of human testis , epididymis and vas deferens tissues was performed with digoxin labeled 5 α reductase type 2 cRNA probe .

我们试用100mW～100mW低功率Nd：YAG激光分别在离体和活体动物内照射凝堵输精管。

We tried to use Nd , YAG laser with low power of 100 mW-100 mW to coagulate vas deferens in vitro and in vivo .

蛋白激酶C及其抑制剂在输精管平滑肌舒缩中的作用

The Action of Protein Kinase C ( PKC ) and Its Inhibitor in Relaxation

输精管结扎16月大鼠睾丸雄激素受体mRNA表达与血浆睾酮

Study on testicular AR mRNA expression and contents of Plasma , testosterone of vasectomized 16 months rats

睾丸I-1β原位杂交及输精管结扎对IL-1βmRNA表达的影响

Testis IL 1 in situ hybridization and effect of vasectomy on IL 1 mRNA expression

输精管结扎后家兔血浆睾酮、前列腺睾酮结合容量和雄激素受体mRNA的变化

Changes of Plasma Testosterone , Prostatic Combination Capacities of Testosterone and Prostatic Androgen Receptors mRNA in Rabbits After Vasectomy

输精管复通对生精细胞中Bcl-2及Bax基因蛋白表达的影响

Effect of Vasostomy on Expression of Bcl-2 and Bax Gene in Rat Spermatogenic Cells

大鼠输精管阻断及复通后抗凋亡基因Bcl-2转录水平的研究

Transcription of the Anti apoptotic Gene Bcl 2 in Spermatogenic Cells of Rat with Vasoligation and Vasostomy

IL-1对输精管结扎大鼠睾丸间质细胞功能影响的体外研究

Effect of IL - 1 on function of testis Leydig cells of vasectomized rat in vitro

输精管结扎大鼠前列腺雄激素受体及血清LH、睾酮的变化

Changes in prostatic androgenic receptor , serum LH and testosterone after vasoligation in rats

输精管吻合不育家兔血清性激素与IL-1和TNF变化关系的研究

A study on the relationship between serum sexual hormone and interleukin-1 or TNF α in infertile rabbits with vasovasostomy

应用IHT和ELISA技术检测兔输精管结扎后血清抗精子抗体的动态变化

Serum antibodies to spermatozoa detected by IHT and ELISA in vasectomized rabbits

目的建立从SD大鼠的输精管中提取、培养获得自体平滑肌细胞的方法。

Objective To establish a cell culture model in vitro for smooth muscle cells from the ductus deferens of rats .

方法：采用Meta分析方法对美国进行的输精管绝育术与前列腺癌关系的七项病例对照研究文献进行综合分析。

Methods : Seven case control studies were collected and analyzed by the method of Meta analysis .

我们认为自制的便携式YAG激光机可用于输精管激光节育实验。

The report consider that the portable laser could be used in the experiment of laser radiating the vas deferens for birth control .

输精管结扎家兔外周血淋巴细胞丝裂原反应性、IL－2及巨噬细胞IL－1活性的动态研究

Dynamic Observation of the Influence of Vasectomy on Mitogenesis of T Lymphocytes 、 IL-2 and IL-1 Activity of Peripheral Blood from Vasectomized Rabbits

输精管结扎术不影响大鼠T淋巴细胞钙依赖性钾通道及IL－2（白介素－2）活性

The Vasectomy Does Not Influence on T-lymphocyte Ca ￣( 2 + ) - Activated K ￣ + Channels and IL-2 Activity in Rats

方法取SD大鼠的输精管，用酶消化法分离、提取平滑肌细胞，进行体外培养、扩增。

Methods The smooth muscle cells were isolated by enzymatic digestion from the ductus deferens of rats and cultured in vitro for 4 weeks .

本文观察了IL－1对正常和输精管结扎大鼠睾丸间质细胞（Leydigcells，莱迪希细胞）细胞功能的影响。

Effect of IL-1 on function of testis Leydig cells in normal and vasectomized rat in vitro was observed on the basis of our previous experiments .

输精管结扎鼠睾丸ABP和核雄激素受体的动态变化研究

Dynamic Changes of ABP and nuclear androgen receptor in rat testis after vasectomy

输精管的OCT和GPM的酶活性均呈强阳性或极强阳性。

OCT and GPM in the vas deferens .

重组质粒经质脂体包裹，注入到兔和羊的皋丸或输精管中，后代PCR、Southern检测表明，部分个体含有外源基因。

Recombinant vector coated by liposome was injected into testis and spermaduct of rabbit and caprine . PCR and Southern blotting showed that exogenous gene was found in some of progenies .

对牛精子中分离的一种蛋白激酶C（PKC）大分子抑制剂对大白鼠输精管平滑肌肌醇磷脂代谢的影响进行了研究。

The effect of the protein kinase C inhibitor from bovine spermatozoa on the turnover of inositol phospholipid of smooth muscle cells from rat spermatic duct had been studied .

Logistic回归分析结果表明：输精管吻合术后生育力恢复与精子活动率和正常形态精子两个变量有关。

The results of Logistic Regression analysis showed that there was a significant relationship between the percentage of sperm motility , normal sperm morphology and fertility recovery after vasovasostomy .

NPY样免疫反应神经元位于大白鼠输精管粘膜固有层内。④小肠固有层血管充血，粘膜上皮坏死，肠壁淋巴组织增生；

Hyperaemia of blood vessel , necrosis of mucosal epithelial cells , and proliferation of submucosal lymphatic tissue in small intestine ;

本实验结果显示，输精管结扎对血中LH、睾酮水平及前列腺雄激素受体均无明显影响。

These experimental results showed that there wasn 't effect on levels of serum LH , testosterone and concentration of prostatic androgenic receptor after vasoligation .

初步研究表明：ICSI或PESA+ICSI技术是治疗男性因素不育的有效方法，尤其PESA+ICSI技术为男性输精管绝育（结扎、粘堵）受术者提供生殖保险。

Especially , the PESA - ICSI provides reproductive insurance for male sterilization operation of vas deferens ( ligation or occulsion ) .

IL－1、IL－2、IL－6和TNF的水平，输精管结扎组与假手术组比较均无显著差异。

There were no statistical differences in the levels of IL 1 , IL 2 , IL 6 activities and TNF content between vasectomy group ( VG ) and sham operation group ( SOG ) .

21只雄性Wistar大鼠，随机分为输精管结扎组（VG）10只及假手术组（SOG）11只。

21 male Wistar rats were randomly divided into vasoligation group ( VG ) and the sham - operation group ( SOG ) .

输精管结扎与吻合后人精浆L－肉毒碱果糖含量及α－1、4糖苷酶活力研究

Effects of Vasectomy and Vasovasotomy on Carnitine and α - 1.4 Glucosidase of Human Seminal Plasma