小卵

Leaves scattered; petiole 3–5 mm, densely spreading rust-colored setose; leaf blade elliptic-ovate, ovate, or oblong-lanceolate, 8–16 × 4–9 cm, papery-leathery, abaxially very densely rust-colored setulose, especially on veins, adaxially bullate, densely shortly setulose, immediately glabrescent, secondary veins 2 pairs arising from base, fine veins distinctly raised abaxially, impressed adaxially, base shallowly cordate to rounded, margin slightly revolute, sparsely dentate,± setiform-ciliate, apex acuminate, caudate, or acute. Inflorescences axillary, racemose or corymbose, 1–4 cm, ca. 10-flowered, densely tomentulose; bracts rhombic-triangular, 5–8 × 4–5 mm, leathery, densely tomentulose.

叶星散 叶柄3-5毫米，密被平展锈色具刚毛；叶片椭圆状卵形，卵形，或者长圆状披针形， 8-16 * 4-9 厘米，纸质革质，背面非常浓密锈色具小刚毛，在脉上的特别是，正面具泡状隆起，具小刚毛的密被短的，立即后脱落，次脉2 对生于基部，清楚的细脉背面突起，正面凹陷，基部浅心形到圆形，花序腋生，总状或伞房状，1-4厘米，约10花，密被被微绒毛；苞片菱形三角形， 5-8 * 4-5 毫米，革质，密被被微绒毛。

Usually the cytoplasm in this region is incorporated into future endoderm cells .

可是在植物极也有产生小卵裂球的情况。

KM strain mice immunosuppressed with 7. 5～10mg/L DEX in drinking water had the higher oocysts output and fewer dead than other groups.(4) There was no significant difference infection rate between groups inoculated with different number CSO and groups inoculated CSO with conserved different time. Trial were divided into control, groups of 50mg/kg /d, 100 mg/kg /d and 200 mg/kg /d dose of the drug to study the anticryptosporidial activities of nitazoxanide in an immunosuppressed mice model. The experimental results showed the treatment with 200mg/kg bw /day was significant inhibition of oocyst excretion. To detect the two cryptosporidiums strain C.

实验结果表明：C.parvum虫种能够感染上本实验所采用的BALB／c和昆明小白鼠两种小鼠，而C.andersoni没有能够感染本次实验小鼠；且从小鼠感染后的排卵囊量和小鼠的生存状态来看，采用5～6周龄的KM鼠能获得最大量的隐孢子虫卵囊，小鼠的死亡数最少；每升饮水中地塞米松量为7.5mg～10mg组比12.5mg以上组小鼠死亡数量少，比5mg／L以下组排卵囊数量多；接种不同卵囊数和卵囊的保存时间这两个参数均对小鼠受感染后的排卵囊情况影响不大。

Leaves alternate, odd-pinnate; stipules caducous; leaflets 3-10 pairs; petiolule short, with stipels; blades narrowly ovate to ovate, margin serrate, subcoriaceous, glabrous or pubescent. Flowers small, yellow.

叶互生，奇数羽状复叶；托叶早落小叶3-10 对；小叶柄短，带有小托叶；叶片狭卵形到卵形，边缘有锯齿，似革质，无毛或被短柔毛。

We detected that EGF mRNA was expressed sflungly lii the oocyte, and is also found hi gmnulosa cells, the cell fium smaller foflicular expressed stronger than fium bigger one. In the corpus hemonbaglcwn corpus luteurn, lean type and pseudocorpus-luteum, EGF rnRNA was detected,, no distinct difference can be seen in them. The EGF mRNA expressed strongly in fimbria end, ampulla and isthmus of oviduct, in the big follicular stage, ovulation stage, pregnancy stage and spurius pregnancy stage, we can not see any distinct change in them, but hi the medium follicuar stage,it is weaker.

结果发现：猪卵母细胞中EGF的mRNA强烈表达，且小卵泡卵母细胞→中卵泡卵母细胞→大卵泡卵母细胞中，EGF的mRNA表达量有逐渐减少的趋势；猪卵泡的颗粒细胞中有EGF的mRNA表达，小卵泡颗粒细胞→中卵泡颗粒细胞→大卵泡颗粒细胞中，EGF的mRNA表达也有逐渐减少的趋势；猪卵巢中的红体、黄体、白体和假黄体中都有EGF的mRNA表达，看不出几部分的表达量有明显的强弱变化；猪输卵管伞部、壶腹部和峡部，都有EGF的mRNA表达，在大卵泡期，排卵期，孕期和假孕期都强烈表达，各期间看不出明显的强弱变化，中卵泡期表达较弱；猪子宫中EGF的mRNA在大卵泡期，排卵期，孕期和假孕期都强烈表达，看不出表达量的明显变化，而小卵泡期表达量明显减弱。

Culm sheaths tardily deciduous, leathery, glossy when fresh, ribbed-striate when dry, glabrous or stiffly hairy at basal margins only, apex subtruncate or slightly asymmetrical, arched; auricles undulate, wrinkled, inflated outward, densely hispidulous or subglabrous abaxially, unequal; larger auricle slightly decurrent, orbicular or ovate, 3.5–4 × 1–1.5 cm; small ones oblong or ovate, ca. 3 × 1–1.5 cm; ligule 4–5 mm, margin nearly entire and densely fimbriate; blade persistent, erect, inflated outward, ovate to oval, base slightly narrowed and then extended toward both sides and joined to auricles, apex abruptly acuminate, sharply tipped.

缓慢的竿箨脱落，似皮革，有光泽的新鲜时，波状的叶耳，起皱，膨大外面，浓密具短硬毛或近无毛背面，不等长；更大的叶耳稍下延，圆形或卵形， 3.5-4 * 1-1.5 厘米；小的长圆形或卵形，约 3 * 1-1.5 厘米；叶舌4-5毫米，和浓密流苏状的边缘近全缘；叶片宿存，直立，膨大的外面，卵形到卵圆形，叶片线形披针形到披针形，通常 8-23 * 1-2 厘米，两面无毛。

Hormone level in maturation medium affected cumulus expansion of COC, but cumulus expansion became less dependent on hormone level with time of culture. Porcine immatured oocytes, granulosa cells from small antral follicles and cumulus cells of immatured oocytes secreted cumulus-expansion enabling factors. Granulosa cells from 3-6mm follicles did not produce CEEF, but there was some CEEF in the follicular fluid of this sized follicles.

激素水平对卵丘扩展有影响，但随培养时间的延长，对激素的要求有逐步减少的趋势；猪卵丘扩展不依赖于卵母细胞，卵母细胞核成熟也与卵丘扩展无关；GV期卵母细胞、小腔卵泡内颗粒细胞和成熟卵的卵丘细胞都有较高的分泌CEEF能力；3-6mm卵泡的壁颗粒细胞不能分泌CEEF，但3—6mm卵泡的卵泡液中有CEEF。

Hormone level in maturation medium affected cumulus expansion of COC,but cumulusexpansion became less dependent on hormone level with time of culture.Porcine immaturedoocytes,granulosa cells from small antral follicles and cumulus cells of immatured oocytessecreted cumulus-expansion enabling factors.Granulosa cells from 3-6mm follicles did notproduce CEEF,but there was some CEEF in the follicular fluid of this sized follicles.Sun xingshen, Animal Histology and Embryology

激素水平对卵丘扩展有影响，但随培养时间的延长，对激素的要求有逐步减少的趋势；猪卵丘扩展不依赖于卵母细胞，卵母细胞核成熟也与卵丘扩展无关；GV期卵母细胞、小腔卵泡内颗粒细胞和成熟卵的卵丘细胞都有较高的分泌CEEF能力；3-6mm卵泡的壁颗粒细胞不能分泌CEEF，但3-6mm卵泡的卵泡液中有CEEF。

Even though the older oocytes were easier to activate and developoed more rapidly to the pronuclear stage than younger ones after artificial stimulation, the percentage of blastocyst development was lower than that in younger oocytes.

大龄卵比小龄卵易于激活而且形成原核的速度比小龄卵快，但卵激活后发育至囊胚的比例较小龄卵低。

The illumination is of no effect on the germination rate of oospores of Phytophthora sojae.30 single-oospore isolates obtained from the test strain of Phytophthora sojae Ps-H2 (Race 1 ) were evaluated using hypocotyl-inoculation method for race phenotype on soybean cultivars. One clone phenotype ( race 1 )was selected randomly for further isolation and virulence identify .

将大豆疫霉菌供试菌株Ps-H_2(生理小种1号)每代挑取30个单卵孢株，进行生理小种鉴定，随机挑选1株1号生理小种的单卵孢株继续进行单卵孢株分离和毒性鉴定，连续两代试验结果表明大豆疫霉菌原始菌株并朱出现毒性分化，表明原始菌株即为1号生理小种的毒性纯系。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。