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seminal duct
相关语句
  导精管
     (3)the seminal duct connects the base of bursa copulatrix and the apical part of vestibula or vagina,opposite to the opening of the ductus receptaculi,and (4) the shape of the bursa copulatrix fits in with that of the spermatophora.
     3.导精管从交配囊基部生出,连在生殖腔端部,开口与受精囊导管口相对; 4.交配囊形状与精珠形态相一致。
短句来源
  “seminal duct”译为未确定词的双语例句
     Two local male goats were selected; seminal duct and testis tissue were selected for injection DIG labeled plasmid pEGFP-N1. Sperm was collected following 20, 30, 40 days after injection.
     然后分别将3、4、5,6 ml质粒DNA用睾丸组织多点注射方法处理4头川东白山羊,注射后20、30、40,50天进行精子原位杂交和表达GFP的荧光检测,利用睾丸内注射后40天的4头山羊精液,体外获能后,分别与20枚体外成熟培养的卵母细胞行体外受精,检测胚胎荧光表达。
短句来源
     Objectives: To observe the morphological change of the seminal duct in chronic prostatitis.
     目的 :了解慢性前列腺炎患者精道的形态学变化。
短句来源
  相似匹配句对
     Objectives: To observe the morphological change of the seminal duct in chronic prostatitis.
     目的 :了解慢性前列腺炎患者精道的形态学变化。
短句来源
     Evaluation on diagnosis of seminal vesicles and ejaculatory duct by transrectal ultrasonography in male infertility patients
     评价经直肠彩色多普勒超声在男性不育症精囊和射精管病变诊断中的价值
短句来源
     According to the seminal work of O.
     在O.
短句来源
     Seminal vesical cyst
     精囊囊肿的诊断和治疗(附七例报告并文献复习)
短句来源
     THE TYPES OF THE THORACIC DUCT
     胸导管的类型
短句来源
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  seminal duct
Thus, parasperm must be identified by comparing cells in each cyst and in semen, because irregularly shaped cells in the seminal duct could be either parasperm or normal spermatids.
      
Of the 137 males examined, one has a normal copulatory apparatus, lacks the seminal duct and has two abnormal masses of tissue corresponding to the position where the testes would normally be located.
      
Indeed, the heterotremethoracotreme difference considered alone does support two discrete types as no truly intermediate seminal duct condition bridges the subsections.
      
Eubrachyurans are currently divided into two subsections based on the anatomical position of the seminal duct termini.
      
We also isolated total RNA from the mouse seminal duct, seminal vesicle, and bladder.
      


The male reproductive system of Babylonia formosae consists of testis, seminal duct, additive gland,and male mating organ. Seminal duct and additive gland are composed of the straight duct, prostate gland, coiled duet and the anterior part of penis. The branch duct of coiled duct opens into the perieardial lumen. The prostate gland connects with much gland tissues. Gland tissues of the part is found in penis.

本文报道了台湾东风螺(Babylonia formosa)雄性和雌性生殖系统的解剖学以及各器官的组织学研究结果,并与一些狭舌目种类的生殖系统作了比较。

Morphology of the female reproductive systems of thirteen species of sphingids in Shandong Province was studied anatomically.The common characters are(1)the lateral oviduct is longer than or equal to the median oviduct in length,(2)the accessory glands open into the vestibula or vagina at the middle part.(3)the seminal duct connects the base of bursa copulatrix and the apical part of vestibula or vagina,opposite to the opening of the ductus receptaculi,and (4) the shape of the bursa copulatrix fits in...

Morphology of the female reproductive systems of thirteen species of sphingids in Shandong Province was studied anatomically.The common characters are(1)the lateral oviduct is longer than or equal to the median oviduct in length,(2)the accessory glands open into the vestibula or vagina at the middle part.(3)the seminal duct connects the base of bursa copulatrix and the apical part of vestibula or vagina,opposite to the opening of the ductus receptaculi,and (4) the shape of the bursa copulatrix fits in with that of the spermatophora.

本文描述了山东省常见的13种天蛾雌性生殖系统的形态构造。天蛾科雌性生殖系统具有鳞翅目雌性生殖系统的一般构造。其特点是:1.侧输卵管长或等于中输卵管;2.附腺着生于生殖腔中部;3.导精管从交配囊基部生出,连在生殖腔端部,开口与受精囊导管口相对;4.交配囊形状与精珠形态相一致。天蛾授精以精珠形式进行。同时,本文还对交配囊中精珠形态进行了描述。

In normal fertile males at least 6 protein bands of semimal plasma could be distinguished by SDS-PAGE,the molecular weight of them being about 70kd, 62kd ,50kd, 45kd, 30kd and 15kd. Among the 54 infertile males, 8 cases (14.8%) showed deletion of one or more above-mentioned bands. This might be a result of obstruction or occlusion of seminal ducts, inadequate liquification of seminal fluid of decresed mobility of spermatozoa.

观察22例生育男性的精浆SDS-聚丙烯酰胺平板凝胶电泳至少可区分6条蛋白带,分别位于分子量70、62、50、45、30和15kd处。另54例不育男性精浆电泳结果显示8例分别缺失以上各蛋白带,缺失带患者占不育男性的14.8%。初步认为这些带的缺失与生殖管道梗阻,精液不液化及精子活动力低下有关。该方法检测精浆蛋白操作简便,所获带谱丰富,分辨率高,重复性好,结果客观可靠,值得在不育症病因诊断中推广应用。

 
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