次級細胞 的英文怎麼說
中文拼音 [cìjíxìbāo]
次級細胞
英文
secondary cells- 次 : Ⅰ名詞1 (次序; 等第) order; sequence 2 [書面語] (出外遠行時停留的處所) stopping place on a jou...
- 級 : Ⅰ名詞1 (等級) level; rank; grade 2 (年級) any of the yearly divisions of a school course; gra...
- 細 : 形容詞1 (條狀物橫剖面小) thin; slender 2 (顆粒小) in small particles; fine 3 (音量小) thin ...
- 胞 : Ⅰ名詞1 (胞衣) afterbirth2 (同一個國家或民族的人) fellow countryman; compatriot Ⅱ形容詞(同胞...
- 次級 : secondary
- 細胞 : cell; sytes; bioplast; cella; [口語] gene; [生物學] cellule; cellule cellulli cellulo ; cello ; k...
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In the present paper, some investigations on loxoblemmus doenitzi ( gryllidae ) are reported. in order to discover the meiosis of spermatomeres and spermiogenesis, slice - pressing method and improved phenol - fuchsin dyeing method are used. in the course of meiosis, primary spermatocytes directly enter metaphase ii, not through telophase i and prophase ii
本論文以直翅目、螽斯亞目、蟋蟀總科、蟋蟀科的多伊棺頭蟋( loxoblemmusdoenitzi )為材料,採用壓片法-改良苯酚品紅染色,研究了精子發生過程中的減數分裂階段和精子形成,發現初級精母細胞第一次減數分裂后不經過末期和前期直接進入中期。1. spermatogenesis spermatogenesis can be devided into five stagesrspermatogonium, primary spermatocyte, secondary spermatocyte, spermatozon and sperm
精子發生精子發生可分為精原細胞、初級精母細胞、次級精母細胞、精細胞、精子五個階段。According to the changes of the structure of chromatin and the morphology of cell, the process of the typical spermatogenesis of cipangopaludina chinensis can be divided into five stages : spermatogonium, primary spermatocyte, secondary spermatocyte, spermatid and mature sperm
中國圓田螺典型精子發生時,根據染色質和細胞形態的變化,可將其發生分為以下五個時期:精原細胞、初級精母細胞、次級精母細胞、精細胞和成熟精子。There are five developmental stages in the spermatogenesis, namely are primary spermatogonium, secondary spermatogonium, primary spermatocytes, secondaty spermatocytes and spermatids. the spermatids develop into sperm via the process of spermiogenesis. there exist cell junctions between two spermatids
電子顯微鏡觀察表明:大眼鱖的精子發生和形成過程,經歷了初級精原細胞,次級精原細胞,初級精母細胞,次級精母細胞和精子細胞階段。The results reveal that there are two types of spermatogonium, primary spermatogonia ( sg1 ) and secondary spermatogonia ( sg2 ), in the early developmental stage of testes
生精細胞之間存在著間橋連接。大眼鱖具有初級精原細胞、次級精原細胞兩種類型精原細胞。The theoretical analysis shows that any human activities, responsible for the changes of rock, air, water, soil and biology inside or outside the caves, will influence inevitably cave animals in terms of such levels as molecule, cell organelle, cell, tissue, organ, system, individual, population, society and ecosystem. these effects can be observed on cave animal ' s shape - building, activity, tissue structure, metabolism, space - time distribution, biothythm, structure of population and society, food chain, bio - relation, diversity of population and society, and function of the above - mentioned levels
理論分析表明,凡是能夠引起地表和洞穴巖石、空氣、水、土壤、生物等變化的一切人類活動都不可避免地使洞穴動物在分子、細胞器、細胞、組織、器官、系統、個體、種群、群落和生態系統各級層次上產生效應,這些效應具體表現在影響洞穴動物形態建成、行為、組織結構、新陳代謝、時空分佈、生物節律、種群和群落結構、食物鏈結構、生物關系、種群和群落多樣性以及各層次所表現的功能的多少、快慢、強弱等方面。Nucleoli do not emerge in this process. the number of the organelles increase until secondary spermatocyte stage. mitochondria accumulate together, merging together with lysosomes and golgi bodies at the early spermatid stage, and finally the lamellar structure is formed, which forms the acrosome at last
在精子發生過程中,線粒體、內質網和核糖體逐漸增多,其中線粒體數目在次級精母細胞階段達到頂峰,並形成線粒體區,精細胞早期核內出現膜性泡結構,同時次級溶酶體與高爾基體大量存在,這些細胞器共同形成片層復合體,並參與頂體的形成。The number of mitochondrion is more less than the endoplasmic reticulum, and the smooth endoplasmic reticulum is the main kind of the endoplasmic reticulum ; golgi bodies and lysosomes emerge in the secondary spermatocyte stage. finally, these organelles change into pre - acrosome vesicles which become acrosome at last. sinopotamon chekiangense during the spermatogenensis, chronmatins condense at different level until middle spermatid stage
在整個發生過程中細胞器數量較少,內質網數目在各細胞器中所佔比例最大,以滑面內質網為主,線粒體在初級精母細胞中最多,自次級精母細胞開始逐漸減少,高爾基體和溶酶體自次級精母細胞始出現,在發育過程中上述細胞器不斷分化,在精細胞階段形成前頂體腔,最後形成圓球形頂體。Pcr analysis indicated that all lines had been integrated of ssmapkk. northern analysis revealed the presence of expression of ssmapkk mrna in transgenic lines. in principle, ssvp overexpression can increase proton electrochemical gradients across the vacuolar membranes, which permit the secondary active transport of na + and solute molecules
理論上, ssop的過量表達可增加轉基因植株細胞跨液泡膜的質子電化學梯度,為次級轉運提供驅動力,從而增加可溶性物質和na十向液泡內的轉運,提高轉基因植株的抗旱和抗鹽性。Nucleoli exist from spermatocyte stage to early spermatid stage. in this process, the numbers of ribosomes, mitochondrions and endoplasmic reticulums increase until secondary spermatocyte stage, golgi apparatus emerges at the secondary spermatocyte stage, and then, these organelles change into lamellar complex which finally forms the acrosome
核糖體,線粒體和內質網等細胞器數量逐漸增多,到次級精母細胞階段達到最大,在形成精子的過程中,上述細胞器與高爾基體及膜性泡共同分化或參與形成片層小體,並參與頂體的形成。These suggested that so2 may affect body immunity to a certain degree. ( 3 ) effects on mouse thymus of so2 challenge : he staining showed no obvious structure changes of thymus in all treatment groups compaired with the control group ; the ultrastructure of thymus can be seen injured in so2 treated groups from tem observation
( 3 )二氧化硫染毒對小鼠胸腺組織學結構影響較小:用透射電鏡觀察發現胸腺組織中有部分淋巴細胞變形且異染色質增多,胸腺上皮細胞中可見次級溶酶體增多,線粒體變形,這說明二氧化硫可能對中樞免疫器官也有一定的不良影響。Based on the theoretical analysis and experimental researches, it is presented that the wider spectra are resulted from the many fluorophores with large numbers of vibrational energy levels on the ground level in the blood cells, and the reduction of the spectral intensity is due to the reabsorption of the blood cells and the energy transfer of the collisions between the fluorophore and another one or other macromolecule. on the other hand, when the concentration of the blood cells is increased, the reabsorption of the blood cells, the secondary fluorescence due to the reabsorption and the influence of the concentration on the energy levels of fluorophores are all the factors of the red - shifted spectral peaks
在進行理論分析和研究的基礎上,提出了因血細胞中存在多種熒光團,且這些熒光團的電子能級上又存在大量的不同的振動能級,從而導致被激發的熒光團發出較寬的熒光光譜;血細胞濃度的增大,熒光團以及其他大分子之間的距離變小,造成它們之間因碰撞的能量轉移概率加大,因而易產生熒光猝滅,結果導致熒光強度的變小;血細胞溶液中重吸收所導致的熒光猝滅和二次熒光發射,以及血細胞濃度的變化對其中熒光團能級系統的影響都是導致熒光峰值波長「紅移」的原因;進而研究了led光誘導血細胞產生熒光光譜的機理。Cpges mrna was strongly expressed in granulosa cells of primary and secondary follicles
Cpgesmrna在初級卵泡和次級卵泡的顆粒細胞上均有較強的的表達。Mpges mrna was expressed in granulosa cells of primary and secondary follicles during ovulation induced by gonadotropin
促性腺激素誘導的小鼠排卵模型中, mpgesmrna在初級卵泡和次級卵泡的顆粒細胞上均有表達。There was detectable mpges immunostaining in the granulosa cells of the different follicles. the strongest mpges immunostaining was seen in the primordial follicles, while a strong level of the immunostaining was also observed in the primary follicles, the secondary follicles, and mature follicles
在原始卵泡、初級卵泡、次級卵泡及成熟卵泡的顆粒細胞中都有mpges免疫染色,其中原始卵泡中最強,初級卵泡、次級卵泡和成熟卵泡中較強。Spermal ultrastructure the sperm ultrastructure of the macrobrachium rosenbergii and exopalarmon carinicanda holthuis analogical, the whole sperm looks like a inversed umbrella, it has a main body, a spike and a little bit cytoplasm. there are some vesicle exist in the m. rosenbergii sperm nucleus. the relatively length of the spike of the e
各種細胞器數量在精子發生過程中逐漸增多,其中內質網以粗面內質網為主,線粒體于初級精母細胞階段始出現,膜輪結構在次級精母細胞中出現,精細胞早期的上述細胞器分化成電子密度高的前頂體腔,並逐漸分化形成方形頂體。High salt stress disrupts homeostasis in water potential and ion distribution. this disorder of homeostasis occurs at both the cellular and the whole plant levels. drastic changes in ion and water homeostasis lead to molecular damage, growth inhibition and even death
滲透脅迫、離子脅迫及其造成的一系列次級脅迫如氧化脅迫等,嚴重干擾植物體內業已存在的細胞及整株水平上的水分及離子穩態,造成植物細胞分子損傷,生長減緩甚至死亡。The expression of caveolin - 1 mkna and immunostaining were strong in myometrum on dey 1 of pregnancy. there were detectable caveolin - 1 mrna and immunostaining in the stroma from days 3 to 5 of pregnancy. a strong level of caveolin - 1 expression was observed in the decidualized cells and vascular endothelial cells at mesometrium side from days 6 to 8 of pregnancy
小窩蛋白- 1在妊娠第5天的基質中以及第6 - 8天的子宮次級蛻膜區有較強的表達,特別是在第6 - 8天系膜側的次級蛻膜區的蛻膜基質細胞及血管內皮細胞中表達很強。分享友人