细胞营养质

Nonliving material in the protoplasm of a cell, such as pigment granules or nutritive substances.

后生质一个细胞细胞质内的无生命物质，如色素颗粒或营养物质

Phosphatases all took part in transporting degraded product of nucellus, transporting reverse material from apoplast to endosperm cell, degeneration of starchy endosperm nucleus.

磷酸水解酶共同参与了珠心降解产物向胚囊中的运输、营养物质从质外体向胚乳细胞中的运输、细胞核的解体。

Part II: Characterization, package, and transfer of recombinant retroviral vector1 The pLXSN-GDNF construct, was characterized by DNA sequencing and compared to gene bank data to confirm expression of proper sequences.

第二部分 pLXSN-GDNF的鉴定、包装及转染1）对获赠的携带胶质细胞源性神经营养因子的逆转录病毒载体质粒进行测序鉴定。

In the biotechnology area, we has set up polytype Handson yeast express system which owned freedom intellectual property rights, including:(1) URA3 - defective nutrition host cell strain HU-II;(2) secretion and intracellylar expressing plasmid carrier pMPT-01、pMPT-02;(3) a platform for semi-works

在生物技术领域：建立了拥有自主知识产权、较为完善的多型汉逊酵母表达系统，包括：（1）URA3 -营养缺陷型宿主细胞株HU-II；（2）分泌型和胞内型表达质粒载体pMPT-01、pMPT-02；（3）汉逊酵母细胞电穿孔转化操作程序及多拷贝、稳定化整合转化子筛选程序；（4）中试生产规模的发酵和纯化平台。

Objective:To investigate the effects of marrow stroma cells on the expression of nerve growth factor and brain-derived neurotrophic factor after traumatic rat brain injury.

目的：研究骨髓基质细胞治疗脑创伤大鼠后内源性的神经生长因子和脑源性神经营养因子的影响。

They provide structural, trophic, and metabolic support to neurons and modulate synaptic activity.

星形胶质细胞为神经元提供结构，营养和代谢上的支持并调节突触活动。

Most of photos show an atretic follicle with central vascular structure, a layer of atrophic and splindle granulosa cell layer and a somewhat lutinized theca interna layer which is merging with ovarian stroma.

多数照片显示为具中央脉管结构的闭锁卵泡，一层营养层加上梭形粒层细胞以及被卵巢间质吸收融合的某些黄素化卵泡膜内层。

Objective:To investigate the protective effect of glial cell line-derived neurotrophic factor on spinal front corner motor neurons.

目的：探讨胶质细胞源性神经营养因子对脊髓损伤后运动神经元的保护作用。

Abstract〕 Objective: To study the effect of glial cell-line derived neurotrophic factor on facial nerve regeneration after injury.

摘要〕 目的：研究胶质细胞源性的神经营养因子对面神经损伤后的促再生作用。

The bodies have much greater potential to regulate spermatogonial stem cell proliferation and differentiation. The dosage of GFRα1 mRNA produced by undifferential spermatogonial cells regulates the signal transduction of glial cell-derived neurotrophic factor so as to regulates the direction of spermato gonial stem cells: at a low level, spermatogonoial stem cell favors differentiation; at a high level, spermatogonial stem cell favors self-proliferation.

GFRαl在小鼠生精恢复过程中以剂量相关性调控著胶质细胞源性神经营养因数资讯传人，从而调控著精原干细胞的去向：高剂量时诱导其增殖，低剂量时诱导其分化。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。