再生核

The karyotypes and the Giemsa-C banding patterns of Aegilops tauschii (85A-34) and Hordium vulgare (H2) and regenerated plants from embryo callus of hybrids between Ae.tauschii and H.vulgare (2n=28) were confirmed by karyotype analyzing and Giemsa-C banding technique in this study, thus proved that the regenerated plants from embryo callus of hybrids between Ae.tauschii and H.vulgare (2n=28) were spontaneously chromosal doubling amphidiploid.

本研究通过染色体组型分析和Giemsa--C带显带技术，确定了节节麦（85A85A-34）、栽培大麦（H2）、节节麦×大麦杂种胚再生植株(2n=28)的染色体组型和Giemsa--C带核型，证明了节节麦×大麦杂种胚再生植株(2n=28)为自发加倍的节节麦－大麦双二倍体。

Cell cycle is the cell through a series of orderly changes in the cells to achieve cell growth and proliferation process of cell cycle regulation and individual development, differentiation, growth, regeneration, aging and cancer cells is closely related to eukaryotic cell cycle mitosis two key processes, namely DNA replication and sister chromatid evenly assigned to the sub-cells.

细胞周期是指细胞通过一系列有序的细胞内变化，实现细胞生长和分裂增殖的过程细胞周期的调控与个体发育、分化、生长、再生、衰老以及细胞的癌变密切相关真核细胞有丝分裂周期有两个关键的过程，即DNA的复制和姐妹染色体均衡地分配到子细胞中。

Results The megakaryocyte and platelet of 112 cases hemopathy marrow smear with acetal phospholipids staining were all positive, the plasmas cell in anaemia were positive, the erythroblast of aplastic anemia positive, the lipocyte in thrombocytopenic purpura positive, and the other cells all negative.

结果］112例血液病骨髓涂片缩醛磷脂染色中的巨核细胞和血小板均为阳性，贫血中的浆细胞为阳性，再生障碍性贫血中的幼红细胞为阳性，血小板减少性紫癜中的脂肪细胞为阳性，其余各种细胞均呈阴性反应。

BACKGROUND: Nuclear factor κB/ muscle RING finger protein1 (MuRF1) pathway is one of the most important molecular mechanisms in skeletal muscle atrophy.

摘要背景：在失神经骨骼肌萎缩中，核因子κB /MuRF1通路是最关键的分子机制之一，抑制该通路可以提高失神经骨骼肌的力量，保持肌肉数量和促进肌肉再生。

Results In both groups after injury, several changes on oculomotor nerve occurred including number reduction of neurons, dispersion in distribution, disappearance of sub-nuclear structure, structure destruction of fibers and myelin sheath, neurite gemmation, and specificity decrease in fibers distribution, while all these changes in section-suture group were more obvious.

结果 不同损伤均可导致神经元的数量减少，分布散乱，亚核分布结构改变，神经纤维和髓鞘的结构破坏，轴突芽生及再生纤维分布的特异性降低，而且上述改变在神经切断组更加明显。

Objective:To measure the proportion of monocyte-macrophage(CD64~+)in AA patient s bone marrow,the expression of RCAS1 mRNA in bong marrow mononuclear cells,and the influence of RCAS1 to colony forming unit-erythrocyte,colony forming unit-common precursor of granulocyte and macrophage;evaluate the monocyte-macrophage(CD64+),RCAS1 and their influence to the hematogenesis;explore the role of MPS in the pathogenesis of AA.

中文摘要：目的：测定再生障碍性贫血患者骨髓中单核—巨噬(CD64~+)细胞的比例，骨髓单个核细胞RCAS1 mRNA的表达水平以及RCAS1对红系形成集落、粒-单形成集落的抑制程度，评价单核—巨噬(CD64~+)细胞及其分泌的RCAS1对造血功能的影响，探讨单核-吞噬细胞系统在AA发病机制中的作用。

Of the above alternative energy sources, nuclear power is non-renewable while the others are renewable .

在上述的另类能源中，核能源属不可再生的，其他则属可再生的。

The relationsare built among the Bergman kernel,the Riemann mapping function,the Szeg'o kerneland the Green function etc.,therefore,if we get the one of them,then it is easy toobtain the others from these relations.

五研究了Bergman核的理论，它具有再生性质，给出了Bergman核、Riemann映射、核以及Green函数之间的密切关系表达式。

Results The small regenerating fibers, central location of nucelus and basophilia endochylema were observed under HE stain both in the patients with DMD and PM. Anachromasis of antiNCAM monoclonal immunohistochemistry stain was found in the regenerating muscle fibers. Positive Ezrin expression was also detected in the regenerating fibers. However, this expression tapered gradually as the mature process of skeletal muscle. The expression of Ezrin was negative in the mature fibers.

结果 DMD、PM患者被检肌HE染色所见再生肌纤维直径较小、核位于中央、胞浆嗜碱性；NCAM染色再生肌纤维深染；再生肌纤维Ezrin呈阳性表达，伴随肌纤维成熟Ezrin表达逐渐减弱，成熟肌纤维无Ezrin表达；成肌细胞Ezrin呈阳性表达。

BACKGROUND: It is a debate of bone marrow mononuclear cells to promote the regeneration of infarcted myocardium.

摘要背景：关于骨髓单个核细胞促使梗死心肌再生存在很大争议，早期研究均认为非常有效，甚至可以分化为心肌细胞，但最近的文献却基本否认了这种说法，认为单个核细胞仅可以有限的促进血管生成。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。