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There were abundant Botryococcus braunii fossils and relevant degraded amorphism in the main hydrocarbon source rocks. So, it is further proved that Botryococcusbraunii was an important composing of alga parent material for the hydrocarbon generation of the Triassic in the Ordos Basin.

主要烃源岩中富含葡萄藻化石及其降解形成的无定形有机质，进一步证明葡萄藻可能是鄂尔多斯盆地三叠系陆相石油藻类母质的重要组成。

Methods The staining status was compared of MMP 2, MMP 9, TIMP 2 and TIMP 1 in cryostat sections of tumor tissue in 35 NB patients by immunohistochemistry.

应用免疫组化SABC法检测 35例神经母细胞瘤标本中MMP 2、MMP 9及TIMP 2、TIMP 1的表达情况，并比较其在无转移、局部转移及远处转移患者肿瘤组织中的表达程度。

The sterile line of Zhenshan 97A, Baoyuan A, g37A and Peiai64S had more Ca〓 precipitatesthan those in the fertile anthers since the pollen mother cell stage (which were mainly deposited in the epidermis, endothecium and vascular bundle).

野败不育系珍汕97A、包台型不育系包源A及温敏核不育水稻培矮64S和无花粉型不育系g37A的花药均从花粉母细胞时期开始出现较多的Ca〓沉淀，主要分布在药壁外层、药室内壁和药隔中。

Fc-vasa mRNAs were detected by RT-PCR in early developmental stages from 2-cells embry to intramembranous nauplius, and not in any stages after nauplius. Based on above results, it is postulated that Fc-vasa is required for germ cell determination and formation of F. chinensis as a maternal component.

但表达量逐渐降低，自出膜后的无节幼体开始检测不到表达信号，根据以上结果推测，Fc-vasa mRNA可能作为母源生殖质成分参与中国明对虾生殖细胞的决定和形成。

The other cancers with shorter follow up had three years overall and event free survival as follow: 75% and 62% for Medulloblastoma, 74% and 67% for Non-Hodgkin Lymphoma, 100% and 91% for extracranial Germ Cell Tumour, 30% and 20% for advanced neuroblastoma, 68% and 52% for Ewing's Sarcoma, 87% and 79% for Wilms' Tumour, 82% and 80% for Osteosarcoma, 56% and 45% for Rhabdomyosarcoma, and 60% and 50% for Hepatoblastoma respectively.

其他癌症经三年的短期随访，总存活率及无并发症存活率分别是：成神经管细胞瘤为 75%及 62%；非何杰金氏淋巴瘤为 74%及 67%；颅外的胚细胞瘤为 100%及 91%；已播散成神经细胞瘤为 30%及 20%；尤因氏肉瘤为 68%及 52%；威尔姆斯氏瘤为 87%及 79%；骨肉瘤为 82%及80%；横纹肌肉瘤为 56%及 45%；肝母细胞瘤为 60%及 50%。

Methods Male infertility couples from October 2006 to July 2008 were chosen and divided into ICSI group and TESA+ICSI group. ICSI group were 584 oligozoospermia cases with alive normal sperm in spermatic fluid. TESA+ICSI group were 54 obstructive azoospermia cases with alive normal sperm in testicle. Two groups were treated with ICSI after wives obtained oocytes by ovarian stimulation.

选择2006年10月～2008年7月因男性不孕症夫妇行ICSI治疗的患者638例分成两组，ICSI组和TESA+ICSI组，ICSI组为自行排精后精液内可以找到正常形态活精子的少精症患者行ICSI治疗584例，TESA+ICSI组为梗阻性无精子症患者经睾丸穿刺找到睾丸内形态正常活精子行ICSI治疗共54例，两组女方均给予超促排卵用药获取卵母细胞。

Goat, is bumped by her in the goat of belly stomach unconcernedly the half shut to have

母獒狂怒地咆哮着用力撞向在最外边的一头山羊，被她撞中肚腹的山羊无动

Past study re-sults had indicated that MMC in the apomictic type could at most develop to te-trad stage.We observed that the sexual embryo sac of"Pingyi Tiancha"coulddevelop into 4-nuclei embry sac.

前人只观察到无融合生殖类型的大孢子母细胞至多能发育到四分体时期，而我们观察到平邑甜茶的有性胚囊能发育到四核胚囊。

The weak expressions of VEGF were observed in normal retinal and blepharal tissue; while strong expressions were found in ocular malignancies.

在视网膜母细胞瘤视神经未浸润组与视神经浸润组，在眼睑基底细胞癌和鳞状细胞癌的原发组与复发组的表达之间无统计学差异(P＞0.05)。

Vertical pipe extrusion machine is a powder, slag, sand, cement raw material production for a long 1000mm, diameter 150-1000mm of cluster i, flat-mouth tender jack, flower tube wells and other non-reinforced cement pipe.

立式挤压制管机是以石粉、矿渣、沙子、水泥为原材料生产长1000mm，内径150-1000mm的子母口、平口、、承插口、井用花管等多种无筋水泥管。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。