壺腹腺 的英文怎麼說
中文拼音 [húfùxiàn]
壺腹腺
英文
ampullar gland-
Primary small intestinal carcinomas are very rare, but the majority of those that do occur arise in the region of the ampulla, where they may become symptomatic through biliary or pancreatic duct obstruction
原發性小腸腺癌很少見，但大部分發生在壺腹區域，在那裡它們通過堵塞膽汁和胰液的輸送而產生癥狀。There are 16 - 32 gland ducts from prostate opened into the urethra, eject prostatic fluid which composes semen. furthermore, the right and left ejaculation ducts are formed by the spermatic efferent and the ampullae located end of the spermaduct, also pass through the prostate and open to the spermatic colliculus
條腺管開口于尿道內，射精時排出前列腺液，參與精液的構成此外，精囊的輸出管與輸精管末端的壺腹匯合后形成左右射精管，亦穿過前列腺開口于該段尿道的精阜，在一個In this particular case, there were osteomas of the skull, a periampullary adenocarcinoma, and epidermal inclusion cysts
在這個特殊的病例中，有顱骨骨瘤，壺腹周圍的腺癌和表皮囊腫。Construction of araneus ventricousus ampullate gland cdna library and the finds of two new spider silk genes are the bases of supplying the background of araneus ventricousus silk genes and further researching in the spider silk proteins
大腹園蛛主壺腹腺cdna文庫的構建和兩個蛛絲蛋白新基因的克隆，為提供大腹園蛛蛛絲蛋白基因背景和進一步研究蛛絲蛋白奠定了基礎。The cdna library of major ampullate glands of araneus ventricousus was prepared successfully for the first time by using puc18 vector in the world. two genes encoding spider silk protein and one gene encoding no - silk protein were cloned by means of randomly picking colony ( bird gun )
本研究在國內外首次構建了大腹園蛛（ araneusventricosus ）主壺腹腺（ majorampullategland ） cdna文庫，並以鳥槍法從中篩選出兩個蛛絲蛋白和一個非絲蛋白cdna新基因。Firstly, the major ampullate glands were got from araneus ventricousus. total rna and mrna of ampullate glands were isolated and purified. double strands cdnas were synthesized in the assistance of amv - rt and e. coli dna polymerase i etc. by reverse transcription and replacement synthesis
首先剝離大腹園蛛主壺腹腺，提取總rna和分離純化mrna ，反轉錄合成cdna ，凝膠層析除去小於400bp片段，並在雙鏈cdna兩端引入ecor的銜接頭，對其進行磷酸化處理。Anti - p21 mouse monoclonal antibody from beijing zhongshan biotechnology anti - mouse or anti - rabbit igg secondary antibody from santa cruz biotechnology ly294002 from sigma biotechnology tritonx - 100 from boehringer mannhein gmbh fluorescein isothiocyanate ( fitc ) conjugated anti - mouse igg antibody was purchased from beijing zhongshan biotechnology hepes from e. metck darmstadt methods superovulation and collection of eggs for superovulation, female kunming mice 4 - 5 week old were injected with pregnant mare serum gonadotropin ( pmsg ), and after 46 - 48 hours with human chorionic ginadotropin. ( hcg ). one - cell fertilized eggs were collected on the next day from oviduct of females
取4一5周齡成熟雌性昆明系小白鼠，腹腔注射pmsg （孕馬血清促性腺激素） 10iu ， 46一48小時后腹腔注射hcg （人絨毛膜促性腺激素） 1oiu ，將注射hcg后的雌鼠與8周以上的成熟雄鼠合籠交配，次日檢察陰栓，將查到陰栓的雌鼠處死，取輸卵管于mz培養液中，解剖鏡下撕開壺腹，釋放細胞團，然後用300林歲nil透明質酸酶消化去除顆粒細胞，口控吸管將卵細胞在m :中反復清洗，然後置於孵箱中，根據時間點收集g2期細胞。分享友人