退行的

By using an AD-like neurodegeneration mouse model, we show here that neurogenesis in the dentate gyrus was neurodegenerative stage-dependent.

通过研究类似AD神经退行性变小鼠模型，发现齿状回的神经发生与神经退行性变的阶段是呈依赖性的。

Therefore, to enhance endogenous neurogenesis at early stages of neurodegeneration may be a valuable strategy to delay neurodegenerative progress.

因此，在神经退行性变的早期阶段增加内源性神经发生可能会成为延缓神经退行性变的进程的一个有效措施。

The white gene is a recessive gene.

白的基因是一个退行的基因。

Bathing in the sea can also enhance the human heart and lung function, weight loss, improve limbs, joints and spine flexibility, increase muscle strength and improve the limbs, joints and spine function, slow the degeneration of joints and spine, thus preventing cervical spondylosis of contemporary white-collar occupational ---, lumbar degenerative diseases such as lumbar disc herniation, degenerative lumbar spinal stenosis, lumbar instability, etc.

海水浴还能增强人体心肺功能，减肥，提高四肢、关节和脊柱的灵活性，增加肌肉力量，改善四肢、关节和脊柱功能，延缓关节和脊柱的退变，从而预防当代白领职业病---颈椎病、腰椎退行性疾病(如腰椎间盘突出症、退行性腰椎管狭窄、腰椎不稳等)。

Results: 1.Empirical study: The changes of learning and memory performances and hippocampal morphology were related to ageing. Both short-term and long-term administration of excessive glucocorticoids induced the decrease of learning and memory performances and hippocampal neurodegeneration. Adrenalectomy operated during both infancy and senectitude inhibited the hippocampal structure and function.

结果：1、实验研究：动物学习记忆能力及海马的形态与增龄密切相关，短期、长期给予过量糖皮质激素可造成海马退行性改变和学习记忆功能的降低，幼年期糖皮质激素剥夺可影响动物神经发育和功能，老年期长期糖皮质激素剥夺可加重动物海马退行性病变和学习记忆能力下降。

Two level cervical discectomy and fusion can increase stress in the caudad (C5-6, C6-7) zygapophyseal joint, which may be one of the causes for adjacent cervical spondylosis postoperatively.

颈椎双节段椎间盘摘除融合内固定后邻近下位关节突关节压力增加，可能是多节段颈椎融合后邻近节段发生退行性变或退行性变加速的原因之一。

The defects of articular cartilage were repaired with cartilage without chondral degenerations in group A, which was similar to the normal chondral structure.

结果：B、C组软骨损伤区形成骨纤维组织修复，术后12周，C组出现明显的软骨退行性变，B组无明显退变：A组软骨缺损区形成软骨样组织修复，且与邻近正常软骨层相连续，未见明显的软骨退变。

Degradative succession is a type of augogenic succession involving colonization and subsequent decomposition of dead organic matter.

退行性演替退行性演替是涉及到移殖和死亡有机体后来腐烂分解的自发演替的一种类型。

Curran and a team of American and Canadian researchers, in conjunction with the Philadelphia-based Radiation Therapy Oncology Group, a federally-supported clinical trials organization, found that among 289 patients with either anaplastic oligodendroglioma or anaplastic oligoastrocytoma receiving either a combination of three chemotherapy drugs with radiation or radiation alone, those whose tumors had deletions in chromosome locations 1p and 19q tended to live nearly two and a half times longer than those patients without the missing chromosome portions.

临床癌症杂志》上周报道，卡仑博士和由美国、加拿大研究人员组成的科研小组，联合了总部设在费城的由联邦政府支持的临床实验组织－美国放射肿瘤学协作组，进行了研究。289名病人患有退行性少树突神经胶质瘤或退行性少星细胞瘤，研究发现，这些病人在接受三种化疗药物结合放疗或者只接受放疗后，其中染色体缺乏1p 和19q 的病人比那些不缺乏的病人多存活了2倍半的时间。

Axonal degeneration similar to that observed in KIF 1A mutants has also been reported for several neurodegenerative diseases such as senile dementia and most recently Charcot-Marie-Tooth disease type 2A by another synaptic vesicle precursors transporter KIF1B knockout mice. In some neurodegenerative diseases, neuronal cell death caused by defects in the transport of synaptic vesicle precursors by KIF1A may be involved.

和KIF1A基因剔除鼠相似的轴突变性在一些神经退行性疾病如老年性痴呆的研究中也有发现，特别是最近，与KIF1A一样运输突触小泡前体的KIF1B基因剔除鼠与Charcot-Marie-Tooth二型疾病的关系，更提示了KIF1A基因的功能缺失，与神经退行性病变及神经元死亡的发生有不可分割的关系。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。