查询词典 bone marrow

Bone marrow donation is inconceivable for older generations in Taiwan; they see bone marrow as one of the unrenewable essence of the human body. Zhang Zhongming's mother was particularly worried when she was informed of her son's decision to donate.

俗话说&捐血救人一命&，是很多人都耳熟能详的一句话，不过张忠铭来这边不是捐血，是捐血小板，血小板对动手术的患者很需要，因为血小板会控制血流，让病人的血凝固，而捐输过程却要花上一到一个半小时。

Meanwhile, in order to explore the stability of gene expression and the properties of gene-modified bone marrow cells further, we have observed the capability of reconstituting hematopoietic system of gene-modified and the expression of transduced gene in vivo by using of BMT to engraft lethally irradiated mouse with the gene-modified bone marrow cells.

同时，为进一步探讨转导细胞基因表达的稳定性以及生物学特征，本实验通过骨髓移植的方法，将基因标记骨髓细胞移植给受致死量照射小鼠，观察了基因转导细胞重建体内造血的能力，以及造血重建后外源基因在脾结节及骨髓细胞的表达。

The synergistic effect of IL-6 combined with G-CSF is better than that of either one. The mechanism of the effect is due to accelerati ve action on the recovery of residual bone marrow stem cells in irradiated mice. This procedure requires long time,and is not attributed to the inhibitory effect upon programmed cell death of bone marrow cells.

G-CSF和IL-6联合应用的效果优于单用的效果，其促进辐射后机体造血功能恢复的机理是通过刺激骨髓残余造血干细胞的恢复，该过程需要一段较长的时间，而不是通过抑制照后即刻骨髓细胞的程序性死亡。

RESULTS:① Morphological observation of bone marrow-derived mensenchymal stem cells: Primary rabbit bone marrow-derived mesenchymal stem cells could cover the Petri dish fully in 7 or8 days and could passage stably.

主要观察指标：①骨髓间充质干细胞的形态学观察。

Evaluation of mixed chimerism and origin of bone marrow derived fibroblastoid cells after allogeneic bone marrow transplantation.

本研究的FISH结果显示，临床上造血植活的患者，其骨髓培养扩增第5代MSC100%来源于患者本人(图3)。

Objectives 1 To explore the type, distribution, quantity, and clinical significance of auto-antibodies on bone marrow hematopoietic cells in patients with immunorelated pancytopenia; 2 To evaluate the sensitivity of bone marrow mononuclear cell Coombs tests.

目的 (1)了解免疫相关性全血细胞减少症患者骨髓造血细胞结合的自身抗体的类型、分布、数量及临床意义(2)考察骨髓单个核细胞直接抗人球蛋白试验(BMMNC-Coombs)的敏感性。

Objective To present the radiation-induced changes of bone marrow in patients with cervical cancer at magnetic resonance imaging during and after radiation therapy and to investigate the clinical value of MR imaging in demonstration of the irradiated bone marrow of pelvis.

在MR图像上观察盆部骨髓在放疗前后的信号改变。

It is concluded that the expression of hERMAP in fetal liver approximately consistent with haematopoiesis of fetal liver, and the expression of this gene in bone marrow aged 15-32th fetal weeks coincides with haematopoiesis of fetal bone marrow.

人类ERMAP基因在胎儿肝脏中的表达规律与胎儿肝脏造血过程基本一致，在15-32周胎儿骨髓中的表达规律与胎儿期骨髓造血活动基本吻合，推测该基因的功能可能与胎儿发育过程中红系细胞向肝脏和骨髓的迁移活动有关。

It is concluded that the expression of hERMAP in fetal liver approximately consistent with haematopoiesis of fetal liver, and the expression of this gene in bone marrow aged 15-32th fetal weeks coincides with haematopoiesis of fetal bone marrow.

FQ-PCR结果显示，人类ERMAP基因在9-36周胎儿肝脏中均有表达，其表达量从第12周开始升高，18-20周达高峰，21周后逐渐下降；该基因在胎儿骨髓中的表达则从15周开始，27-32周达高峰，之后迅速下降，其表达量低于肝脏；在其余7个脏器中仅有部分标本呈现低水平表达。

The low level expression of this gene was observed in some specimens of kidney, heart, lung, thymus, brain and skeletal muscle. It is concluded that the expression of hERMAP in fetal liver approximately consistent with haematopoiesis of fetal liver, and the expression of this gene in bone marrow aged 15-32th fetal weeks coincides with haematopoiesis of fetal bone marrow.

FQ-PCR结果显示，人类ERMAP基因在9-36周胎儿肝脏中均有表达，其表达量从第12周开始升高，18-20周达高峰，21周后逐渐下降；该基因在胎儿骨髓中的表达则从15周开始，27-32周达高峰，之后迅速下降，其表达量低于肝脏；在其余7个脏器中仅有部分标本呈现低水平表达。

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。