Though carbohydrate metabolism in induced or natural diapaused eggs was the same, the heredity of the induced diapaused eggs experienced no change. The eggs of next generation were still non-diapaused. This is of significance for long-term conservation of polyvoltine silkworm eggs.

本研究還發(fā)現(xiàn)誘導(dǎo)滯育卵的碳水化合物代謝雖然與自然滯育卵相同，但其遺傳性并未改變欧美黄片亚州黄片，下一代產(chǎn)下的卵仍然是非滯育卵日韩美欧自拍视频播放在线观看免费，這對多化性品種的長期保存有重要意義。

Do not cause decomposition of three ovulation does not ovulate a variety of reasons, but the performance of the same, whether it is a natural cycle, or ovulation induction drugs, there are some people to more than 2cm after follicular development is still not discharged, continue to grow, even more than 4-6cm that individual to the next month's menstrual cycle is still no ovulation, no ovulation medicine is called luteinized syndrome, why does this phenomenon, and some even for several months, the monitoring of all of this, for many medical suffering from a mystery.

不排卵原因分解3女人高潮A级毛片、不排卵原因多種多樣国产操女人，但表現(xiàn)都一樣，不管是自然周期办公室强奷在线播放AV，還是藥物促排卵中文字幕日韩国产精品强奸乱伦，都有一部分人卵泡發(fā)育到超過2cm后仍然不排出，繼續(xù)增長A吖在线视频，甚至超過4-6cm亚洲美女模特一级A片，個別的到了下個月經(jīng)周期仍然沒有排卵，醫(yī)學(xué)上稱為不排卵黃素化綜合癥一级男女啪拾起来，為什么會有此種現(xiàn)象呢一级作爱片免费，有的人甚至一連幾個月的監(jiān)測都是如此，成為很多醫(yī)患的不解之謎内地自拍。

Cell embryos were cultured in vitro, then viability was observed. The results showed the fertilizing rate in vitro of the group for GV oocytes with cumulus cells after maturating which were conserved at 10℃ for 24 h, 15℃ for 14 h, 20℃ for 8 h and 25℃ for 4 h was 14%, 9%, 10% and 10% respectively, and with the advance of storage temperature and extension of storage time, the rate of 2-cell after maturating-fertilizating of the GV oocytes decreased significantly.

其結(jié)果日本高清中文在线最多播放，在10℃下保存24h、15℃下保存14hv在线观看欧美精品、20℃下保存8h和25℃下保存4h后欧美在线精品一区二区三区，其體內(nèi)附有卵丘細(xì)胞的GV卵的體外成熟－體外受精后的2細(xì)胞率分別為14%、9%日韩无码导航视频、10%和10%16wv.com免费，隨著保存溫度的提高和保存時間的延長，帶有顆粒細(xì)胞GV期卵的比率明顯降低悠悠资源av男人免费站，同時其GV期卵經(jīng)體外成熟及體外受精后的2細(xì)胞率明顯降低欧美xxxx18。

Understanding the role of cumulus oophorus in oocyte maturation will enable us to reveal the mechanism of mammal ooc.

卵丘是指在卵母細(xì)胞外周并與之進(jìn)行代謝聯(lián)系的顆粒細(xì)胞群；卵丘對于卵母細(xì)胞成熟有極其重要的作用性交3xxxxx在线观看。

Seed cones terminal, 1-4 together, at pollination shortly cylindric-ovoid, ca. 12 × 8 mm, later becoming ovoid or subglobose, 1.8-4.5 × 1.2-4 cm; bracts glaucous or rather glossy, broadly ovate or triangular-ovate, base with short claw 1/5-1/2 × total length of bract, distal part gradually narrowed toward pointed apex, 1/14-1/5 × total length of bract.

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In Hubei. After screening, two strains of fungal parasites were gottenwhich had stronger. ability to parasite Meloidogyne eggs. Their parasitic ratio tothe root knot eggs was 78.04% and 70.02% in concave slides and water agar plates,72.37% and 65.65% in pots. The effective hatchings in experimental containers wereonly 5.02% and 8.32%, and there were 100% in controls.

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The results showed that, after induced for 4~5 d by dexamethasone, beta-glycerophosphate and ascorbate-2 phosphate, the volume of some cells of the goat MSCs gradually largened and changed their form from spindle/polygon to cuboid/ovoid; With the induce time continuing, the numbers of the cuboid/ovoid cells continuous increased; At 15th day, there were many cuboid cells, and the modality of the cells changed from cuboid to ovoid; At 25th day, the oval and cuboid cells accumulation were observed.

結(jié)果表明和子发生了性关系的免费视频，山羊MSCs在地塞米松、β-磷酸甘油和抗壞血酸的作用下天堂综合在线观看视频，從誘導(dǎo)的第4~5天開始天天躁夜夜躁狠狠躁图片，即可見有些MSCs體積逐漸增大，由梭形或多角形轉(zhuǎn)變?yōu)榱⒎叫位?strong>卵圓形国产日韩欧美色另类；隨著誘導(dǎo)時間延長免费的黄色网站能看A片，立方形或卵圓形細(xì)胞不斷增多，到第15天時国产99久久久国产精品性色，有較多的立方形細(xì)胞国产午夜福利影音资源网，且這種變化經(jīng)歷了從立方形向卵圓形轉(zhuǎn)變的過程；第25天欧美丝袜熟女，可見卵圓形和方形細(xì)胞堆積黄色视频com，誘導(dǎo)分化率為90.2%± 2.97%。

The present study is involved in the expression of vitronectin , a ligand of integrin, on human spermatozoa and its role in fertilization; the expression of integrin α〓超级乱婬视频中文无码、α〓爱搞视频在线、β〓 sbunits on human and mouse oocytes and their relationship with maturation of oocytes; the reorganization of cytoskeletal protein, actin, of mouse oocytes mediated with RGD peptide binding with integrins; the roles and mechanisms of integrins in activation of mouse oocytes as trasmembrane signaling receptors, using the methos of cell culture, immunohistochemistry, flow cytometer, laser confocal microscope.

本課題采用細(xì)胞培養(yǎng)、免疫組化色伊人网站、流式細(xì)胞術(shù)综合激情2、激光共聚焦顯微技術(shù)進(jìn)行以下四個方面的研究：整合素配體玻連蛋白在人精子的表達(dá)及其與精子功能狀態(tài)及受精的關(guān)系：整合素〓在人、小鼠卵的表達(dá)及其與卵的成熟程度的關(guān)系：整合素介導(dǎo)小鼠卵內(nèi)actin骨架蛋白的重組A片无遮挡很黄很黄的视频；整合素介導(dǎo)卵激活的早欧美性爱图片区、晚期事件，包括卵細(xì)胞內(nèi)鈣離子濃度的變化及孤雌發(fā)育胚的形成欧美一级A片欧美大片在线视频，并探討其機(jī)制www.ycxyty.com。

Leaves ovate or triangular-ovate, glabrous or hairy abaxially, apex obtuse to acute; fruit ovoid or broadly ovoid; perianth yellow-white.

葉卵形的或三角狀卵形，無毛或有毛背面欧美极品第一，先端鈍的到銳尖；果卵球形或?qū)?strong>卵形；花被黃白色亚洲精品中文字幕乱码三区。

We killed some mice at the day 6th , the others were continue to expose to formaldehyde and observe their estrous cycle. HE staining was used to study the pathological changes happened in ovarian tissue. Uranium acetate and lead acetate double staining was used to study the ultrastructure of oocyte. E2 and LH level in blood serum was measured by radioimrnunoassay reagent kit.

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