发育异常

Paleotemperature, vitrinite reflectance, sterane isomerization rate, smectite and authigenetic quartz concentrations in spacetime, respectively.

岩心的实测孔隙度、普通薄片和铸体薄片资料表明，鸳鸯沟地区新生界储层发育3个异常髙孔带。

The author proposed systematically the proof of reaction between groundwater and weathering profile: diviation of weathering trend from normal one, abnormal enrichment of some elements such as K and Na in certain part of the profile, characteristic authigenic minerals and texture.

系统地提出了地下水与风化壳相互作用的证据：即剖面发育趋势偏离正常的风化趋势；剖面中元素的异常富集；一些特征的自生矿物的形成以及特征的结构构造。

NRR publishes original contributions written by experts and leaders in the fields of neuroanatomy, pathology, physiology, biochemistry, pharmacology, immunology, and auxanology approaches to examine neural regeneration research; it publishes experimental studies dealing with the structure and function of the nervous system, such as cerebral cortex, Hippocampus, pineal, glial cell, spinal cord neurons, peripheral neurons and sensory nerve injury and regeneration research.

NRR非常感兴趣来自神经解剖、病理、生理、生物化学、药理、免疫、发育等多学科、多层面的题材，感兴趣发表以基础实验性研究为主的揭示大脑皮质、海马、松果体、神经胶质细胞、脊髓神经元、周围神经元以及运动、感觉乃至植物神经损伤与再生的研究原著，对有助于认识神经再生正常和异常机制的临床类文章，如罕见病例报告、调查分析等也可纳入范围。

The aberrant phenotypes were observed in the anther of tobaccotransformed with ZM401 sense construct: the inflorescence growth and floral axiselongation are suppressed; the flower buds falling or flowers abscission earlier wereobserved. The degradation of tapetum are not observed at the binucleate pollen stagewhich corresponds to the mature stage, although the tapetal cells of untransformedtobacco anther at the same stage have already degenerated completely anddisappeared.

对转基因烟草进行形态学、组织学分析结果表明，ZM401基因以反向方式整合的转基因烟草表现一切正常，而含有ZM401正义基因的转基因烟草在表型和组织学上都出现了异常：花序生长缓慢，花序轴变短，生长过程中花逐渐脱落，花序轴褐化枯死；花药绒毡层退化延迟，药室内壁在雄配子体发育后期不能进行带状加厚，阻碍了花粉粒的释放。

This result indicates that WT1 gene plays an important role in differentiation and development of fetal kidney and may be the factor that promotes metanephric blastemal cell to differentiate into epithelial cell.

结果显示小胎龄肾组织中WT1蛋白在胚基细胞和幼稚肾小球细胞核表达而大胎龄组肾组织中WT1在肾小管细胞胞浆表达，阳性率分别为57.1％(8/14)和46.2%(6/13)，提示WT1基因在胚胎肾分化发育的过程中起着重要作用，WT1蛋白可能是促进后肾胚基细胞向上皮细胞分化的调控因子，其表达在时间上和空间上都受到严格的调控，WT1的表达异常可能导致胚基细胞分化停滞。17例肾母细胞瘤WT1蛋白表达阳性率为41.2%(7/17)，阳性部位在胚基型和上皮型肿瘤细胞核，表达部位和阳性率与早期胚胎肾相似，其中间质型肾母细胞瘤均为阴性，胚基型和上皮型肾母细胞瘤阳性率70%(7/10)，两组间阳性率有显著差异。

IUGR, clubfeet, abnormal position of the hands, limitation of limb extension, limb hypoplasia, chorioretinitis, cataracts, microphthalmia, microcephaly

宫内生长受限，畸形足，手位置异常，四肢伸展受限，四肢发育不全

However, the development of normal cells may support certain chromosomal abnormalities, allowing offspring to be born alive.

然而，正常细胞的发育可以支持某些染色体异常者而使后代活着出生。

Aberrant function of Runx and CBFβhas been causally related to the development of various diseases,including acute myeloid leukemia,gastric cancer and cleidocranial dysplasia.

RUNX/CBFβ功能的异常已经被发现与许多疾病的发生相关，例如急性髓系白血病、胃癌和颅锁骨发育不全。

The boy had facial dysmorphism including prominent wide forehead, short bilateral palpebral fissures, broad nasal bridge, low set and malformed ears, digitalization of thumbs, and small testes.

这个男婴出生后就被发现有多重畸形，包括前额宽广、小眼、鼻梁低、耳型异常、耳位低、大拇指发育不良、以及睪丸过小等。

Howeer, it is not clear that all dysplastic nodules ineitably become cancer.

但仍不清楚是否所有异常发育的结节都不可避免的发展成为癌。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。