雄性化 的英文怎麼說

中文拼音 [xióngxìnghuà]
雄性化 英文
effemination
  • : Ⅰ形容詞1 (生物中能產生精細胞的) male 2 (有氣魄的) grand; imposing 3 (強有力的) powerful; mi...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • 雄性 : male雄性動物 buck; 雄性化 masculine; 雄性激素 male sex hormone; androgen; 雄性先熟 protandry (動物); proandry
  1. When the gametes are readily distinguished as male or female, other therms may be used such as antheridium, archiegonum, or oogonium

    配子很快地分為雌以後,其他的細胞會形成如精子囊,頸卵器,卵囊等器官。
  2. Obtaining transgenic male sterile tobacco in order to prove that hsp70 antisense cdna can lead to male sterility, with plasmid 3301 + 650, 3301 + 651 we transformed 207 aspetic tobacco leaves by genegun bombarding and agrobacterium mediation ( 109 by genegun bombarding, 98 by agrobacterium ). by cultivating them in blotting media containing basta 0. 4 mg / 1, we get 181 resistant leaves ( 98 by genegun bombarding, 88 by agrobacterium mediating )

    獲得轉基因不育煙草為了證實hsp70反義cdna能創造不育,我們將3301 + 650和3301 + 651質粒用基因槍和農桿菌介導法轉煙草無菌發芽的葉片,共207片(基因槍109片,農桿菌98片) 。在含basta0 . 4mg l的篩選培養基上進行篩選,得到抗葉片181片(基因槍93片,農桿菌88片) 。
  3. The results were as follow : in the process of its male organ development, these are many abnormalities, such as : premature tapetal degradation, giant tapetal cells, the great vocalization of the tapetal cells and inadaptable function of callose enzyme, which lead abnormal and premature degradation microspores and male gametophytes

    實驗結果表明: 1蝟實的生殖器官在發育過程中,出現絨氈層細胞的液泡、肥大、提前降解及不適時釋放胼胝質酶等異常現象,造成蝟實花粉發育過程中出現畸形、解體。
  4. At 22 h reperfusion, removal of androgens by castration provided protection from ischemic injury in both cortex and striatum ( 2, 3, 5 - triphenyltetrazolium chloride ( ttc ) histology ), whereas dht replacement ( 50 mg subcutaneous implant ) restored infarction volume to that of the intact male ; testosterone ( 50 mg ) had similar but less potent effects

    再灌注22小時時,通過閹割來去除激素對皮層和新紋狀體的缺血損傷都產生了保護作用(氯三苯四唑組織學) ,相反的,雙氫睪酮替代( 50毫克皮下植入)對于完好的動物也恢復了梗死面積;睪酮( 50毫克)有著相似但更弱的效應。
  5. At 22 h reperfusion, remoal of androgens by castration proided protection from ischemic injury in both cortex and striatum ( 2, 3, 5 - triphenyltetrazolium chloride ( ttc ) histology ), whereas dht replacement ( 50 mg subcutaneous implant ) restored infarction olume to that of the intact male ; testosterone ( 50 mg ) had similar but less potent effects

    再灌注22小時時,通過閹割來去除激素對皮層和新紋狀體的缺血損傷都產生了保護作用(氯三苯四唑組織學) ,相反的,雙氫睪酮替代( 50毫克皮下植入)對于完好的動物也恢復了梗死面積;睪酮( 50毫克)有著相似但更弱的效應。
  6. This one, from a private collection, entombed a fossilized adult male of some kind

    這一塊是私人的收藏品,其中保存了某種成年昆蟲的石。
  7. Meterals and methods subject were 30 male wistar rats which were made febrile by lps intraper - itoneal injection. the rectal temperature of the rats were monitored by the digital esthesiometer. effect of - mshon fever was observed and changes in levels of avp both in the plasma and csf were detected a fter administration of - msh

    材料與方法實驗採用wistar大鼠,並建立大鼠lps發熱模型,通過檢測大鼠直腸溫度,觀察靜脈注射- msh對大鼠lps發熱反應的影響及血漿和腦脊液中avp含量的變
  8. Male pseudohermaphroditism has been well-described in the testicular feminizing syndrome of man.

    的假兩畸形在男睪丸女的綜合癥中已有報道。
  9. There are rough endoplastic reticula and golgi complexes in the cells of the androgenic gland, indicating that it seems to secret the proteinoid hormone

    伴隨著生殖細胞的生成及排放,促腺呈現出規律的變
  10. To explain this, biologists have theorised that these females are mating with males who are genetically superior to their regular mates, thus getting the benefit of parental assistance from a cuckold and good genes from a lothario

    為了解釋這種現象,生物學家們理論地講道,這些雌與其它一些進行交配是因為它們比自己的正常配偶更具有優秀的遺傳能力,這樣雌土撥鼠不僅能夠得到土撥鼠對幼畜的照料,同時又能得到洛斯里奧的優良基因。
  11. Male birds feed their monogamous partners as they incubate clutches of eggs ? typically three per season

    鳥喂養他們一夫一妻制的夥伴,因為他們孵窩蛋-通常每3個季節。
  12. From an evolutionary perspective, monogamy looks good for females and bad for males

    從進的角度來講,單配製有利於雌,而對卻不然。
  13. Studies on spermatogenesis and oogenesis in palaemon modestus jiang ye - qin ( chemistry department, huzhou teachers coliege, huzhou 313000 ) palaemon modestus belongs to genus palaemon, family palaemonidae, caridea, natantia, decapoda, class crustacean. lt is a kind of freshwater prawn across china and especially abounds in the taihu lake which is regarded as one of the " three delicacies " of the taiha lake. as for the researches on palaemon modestus, v / e can only refer to spermatogenesis of freshwater shrimp exopalaemon modestus ^ ruang hai - xia et al, 2001 ), studies on reproductive biology of exopalaemon modestus l. the structure and development of the male reproductive system ( huang hai - xia et al, 1999 ) and studies on freshwater prawn in the taihu lake ( yan sheng - liang, 1999 ). on the bases of their researches and with the help of tem, i have made further researches on sperm ultrastructure, spermatogenesis, oogenesis and mature oocyte ultrastructure in palaemon modestus

    秀麗白蝦palaemonmodestus屬甲殼綱crustacea十足目decapoda游泳亞目natantia真蝦部caridae長臂蝦科palaemonidae長臂蝦屬palaemon ,是我國南北均產的淡水蝦,其中太湖產量尤其大,與太湖銀魚、鱭魚並稱「太湖三寶」 。有關秀麗白蝦的研究僅見秀麗白蝦生殖系統的研究(黃海霞等, 1999 ) 、秀麗白蝦精子發生的研究(黃海霞等, 2001 ) 。本人在前人工作的基礎上,利用透射電鏡技術( tem )進一步研究了秀麗白蝦精子的形態、結構及精子的發生過程,同時還研究了秀麗白蝦卵的發育過程,從卵原細胞到卵黃發生前的卵母細胞、卵黃發生的卵母細胞及成熟卵細胞,各期卵細胞的形態結構特點及各部分結構的變情況。
  14. These bacteria are transmitted through the cytoplasm of eggs and have evolved various mechanisms for manipulating reproduction of their hosts, including cytoplasimic incompatibility ( ci ), parthenogenesis, feminization, male killing, fecundity or fertility modifying etc. wolbachia are common and widespread bacteria infecting 17 % insect population, 17 crustacean species, mites and many nematodes

    這些共生菌通過母系遺傳參與調控寄主的多種生殖活動,包括細胞質不親和現象、誘導孤雌生殖現象、雌致死以及調節寄主生殖力等。 wolbachia的分佈十分廣泛,目前已經發現在超過17的昆蟲種群以及17種甲殼綱動物、蟎蟲、線蟲體內發現了它的存在。
  15. Using the hprt gene as a positive control, our result suggested that both the testis tissue and the male embryos from which sry transcription can be detected failed to yield any positive results of xist. female embryos at the pronucleus stage and 2 - cell failed to produce any positive result of sry and xist too. while since the 4 - cells period, xist is constantly transcribed until blastocyst stages

    然後利用實驗一確定的pcr條件,以hprt為陽對照,用巢式rt - pcr對小鼠早期胚胎進行xist基因的轉錄分析,結果發現,轉錄sry基因的睪丸組織以及胚胎,從受精卵發育到囊胚的過程中,基本上不轉錄xist基因;不轉錄sry基因的雌卵母細胞和雌胚胎,從出現原核開始,到發育至2 -細胞期的過程中, xist基因一直不轉錄,但是,從4 -細胞期開始,一直到孵前囊胚階段,雌胚胎都轉錄xist基因。
  16. It ' s protected as ii wildlife in china. in this research, the changes of the structure of genitial tube and spermary were studied with the method of histologicial technology at the immature, spawning and catagenetic stages mandrias davidianus

    許多學者圍繞大鯢的人工養殖和繁殖進行了大量地調查和研究工作,但對輸卵管,精巢以及生殖管道的基本組織結構和發育變尚未見報道。
  17. Injected group, 0. 1 % saccharin ( 1. 5 ~ 2ml / rat, in 5min ) intraoral infused group and cta group. the expression of endogenous leucin - enkephalin ( lek ) in the rat brain was observed and 5 parts of the thalamus including laterodorsal thalamic nucleus ( ld ), lateral part of mediodorsal thalamic nucleus ( mdl ), ventroposterolateral thalamic nucleus ( vpl ), ventroposteromedial thalamic nucleus ( vpm ) and reticular thalamic nucleus ( rt ) were comparatively researched before and after the acquisition of cta applying lek - immunocytochemistry. in behavioral experiment, 18 adult male sd rats were divided into normal cta group ( control ) and 2 naloxone i. p

    為探討cta形成過程中enk的作用,本實驗用成年sd大鼠35隻,分為空白對照組、生理鹽水( 2體重)腹腔注射組、 0 . 15mlicl溶液( 2體重)腹腔注射組、 0 . 1糖精溶液口腔灌流組( 1 . 5 - 2ml只, 5min )和cta建立組,採用免疫細胞學方法,觀察了亮腦啡肽( lek )陽神經元在大鼠腦內的分佈情況,並比較了各組大鼠丘腦外側背核( ld ) 、丘腦內側背核外側部( mdl ) 、丘腦腹后外側核( vpl ) 、丘腦腹后內側核( vpm )以及丘腦網狀核( rt )等5個腦區內lek表達水平的差異;另外將成年sd大鼠18隻,分為正常cta建立組以及在cta建立前或cta建立后阿片受體拮抗劑納洛酮( 2mg kg體重)腹腔注射組,對內源阿片樣物質對于cta建立和保持的影響進行了行為學研究。
  18. According to current studies, there are four hypothesis about mechanism : damage to vascular system, zymogram alteration, androgenic hormone disturbance and lipid peroxidation

    目前研究認為存在四種關于作用機理的假設:血管系統損傷、酶譜改變、激素失調和脂質過氧
  19. Pesticide - guidelines for the field efficacy trials - part 131 : chemical induction of male sterility induce male yeld in wheat

    農藥田間藥效試驗準則二第131部分:學殺劑誘導小麥不育試驗
  20. Pulmonary fibrosis was induced in the model group by intranasal instillation of bleomycin 5 mg kg. hxd were given via gastrogavage to the hxd prevention group and treatment group respectively at 48 h before and 14 days after they were modeled with the same method, and the groups of ligustrazin and prednisone, treatment and prevention, were managed the same as for hxd groups, but with ligustazin and prednisone instead of hxd respectively. bronchoalveolar lavage fluid balf and lung tissue of animals were gathered on day 28 cellular ultrastructural changes of lung was examined under electron microscope by he, masson stain ; content of hydroxyproline in lung tissue was assessed by acidolysis method ; and concentration of transforming growth factor 1 tgf 1 in balf was assessed by elisa

    方法68周icr小鼠分8組,模型組bm組經鼻滴入博萊黴素blm 5 mg kg建立肺間質纖維模型,纖湯預防治療組pht組于滴入blm前48 h予纖湯灌胃,纖湯治療組ht組于滴入blm后第14天用纖湯灌胃,同時設立丹參預防治療組pdst組及丹參治療組dst組,地塞米松預防治療組pdt組及地塞米松治療組dt組,並與正常小鼠nc組進行對照。
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