大约于此同时,漏斗出现,表现为从间脑向下生长的神经上皮。
At approximately the same time, the infundibulum forms as a down growth of the neuroepithelium from the diencephalon.
目的探讨人胚胎视网膜神经上皮移植于兔视网膜的方法和效果。
Objective to evaluate the results of the experimental transplantation of human embryonic neural retina to rabbits.
目的探讨牛磺酸对高温处理后神经上皮细胞存活和分化的作用。
Objective To study the effects of taurine on the survival and differentiation of neuroepithelial cells treated with hyperthermia.
方法利用无血清悬浮培养、单细胞克隆技术分离神经上皮干细胞;
Methods Serum free cells suspension culture and single cell cloning technique were used to isolate neuroepithelial stem cells.
因此,就神经上皮肿瘤而言,他们正在寻找此基因的12 bp片段以外的突变。
So, in the case of neuroepithelial neoplasia, he said, they are looking for mutations outside of the 12 base pair segment of the gene.
目的研究胚胎发育不良性神经上皮瘤(DNT)的临床、影像及病理学特征。
Objective To study the clinical, radiological and pathological characteristics of dysembryoplastic neuroepithelial tumor (DNT).
结果显示:NGF广泛分布于正常神经上皮及其内、外界膜和周围间充质中;
The results were as follows: the NGF and trkA were extensively expressed in the neuroepithelia, internal and external limiting membranes and their surrounding mesenchyme in normal groups.
结论视网膜神经上皮下CNV多发生于非amd患者及病程早期的AMD患者。
Conclusion Subsensory retina CNV mainly occur in non-exudative AMD cases and AMD cases with short course.
结论放射状胶质细胞来源于神经上皮细胞,是神经细胞和神经胶质细胞的前体细胞。
Conclusion Radial glial cells are generated from the neuroepithelial cells, and they act as the neural progenitors for neurons and neuroglia.
目的从胚胎大鼠脊髓神经管中分离神经上皮干细胞并诱导其向多巴胺能神经元方向分化。
Objective to isolate neuroepithelial stem cells from the spinal cord neural tube of the embryonic rat and induce them to differentiate into dopaminergic neurons.
结论糖尿病黄斑病变者的OCT图像有视网膜水肿、CME及神经上皮脱离3种形态特征。
Conclusion OCT images of DM reveal 3 kinds of morphological features: retinal welling, CME, and sensory retinals detachment.
目的应用光学相干断层成像(oct)技术对正常眼黄斑区视网膜神经上皮层厚度进行测定。
Objective to measure the thickness of the neurosensory retina of macula by optical coherence tomography (OCT) in normal eyes to get criterion for clinical practice.
色素上皮受到通过神经上皮层传导过来的机械拉力,对色素上皮细胞的某些功能产生了影响。
Mechanical tensile force arrives at retinal pigment epithelium via retinal neurosensory layer and has an effect on the functions of pigment epithelial cells.
目的应用光学相干断层成像(oct)技术探讨高度近视眼黄斑视网膜神经上皮层厚度的变化。
Objective to investigate the changes of the neurosensory retinal thickness in the macula in high myopia eyes by optical coherence tomography (OCT).
结论:胚胎神经上皮细胞多数为神经干细胞,黑质内移植后可以存活并分化为多巴胺能神经元。
Conclusion: Present findings demonstrate that embryonic neural stem cells dissociated from neural tube can survive and differentiate into dopamine neurons.
移植细胞能够在视网膜神经上皮层组织片下存活,表达胶质纤维酸性蛋白,并与邻近组织建立联系。
The transplanted cells, which labeled by BrdU and expressed GFAP, could survive under the retinal explants and make connection with neighbor cells.
超薄切片经醋酸双氧铀及枸椽酸铅染色,在透射电镜下观察被动吸烟对神经上皮细胞超微结构的影响;
The other embryos were sliced into ultraslices, stained with both uranyl acetate and lead citrate, to observe the effects of passive smoking on the ultrastructure of neural epithelia with TEM.
方法应用oct技术对12例CEC患者进行检测,测量cnv大小及黄斑中心凹视网膜神经上皮层厚度。
Methods Using OCT, we examined 12 patients with CEC. The size of CNV and the thickness of retinal neurosensory layer in foveola were measured.
无视物变形组OCT发现黄斑结构异常2例(占22.22%):神经上皮层脱离1例,色素上皮层脱离1例。
In non-metamorphopsia group, OCT displayed abnormal macular structures in 2 subjects (22.22%): neuroepithelium detachment 1 subject, pigment epithelium detachment l subject.
结果手术摘除并经病理证实为脑囊虫5例,脑包虫2例; 囊壁切除或部分切除经组织学证实为神经上皮性囊肿4例。
Results Pathological diagnosis reveals 5 cerebral cysticercus and 2 cerebral echinococcoses, and histological examination of cyst membrane removed totally or partially shows 4 neuroepithelial cysts.
结论:PM X能诱导NTD的发生,其机制可能是因为PMX阻断了叶酸代谢通路并导致神经上皮细胞的增殖抑制和过度凋亡。
Conclusion: NTD embryos were induced by PMX, the mechanism of which might be PMX inhibited folate metabolism pathway and led to decreased cellular proliferation and excessive cellular apoptosis.
“研究证实了我们能提供所有重要的细胞,包括肌细胞、神经细胞、上皮细胞及一些血管细胞,”第一作者fredericSala博士补充道。
"We demonstrated that we are providing all of the important cells — the muscle, nerve, epithelium, and some of the blood vessels," noted Frederic Sala, PhD, lead author.
从对人体鼻腔收集到的801项神经活动记录来看,小组人员发现某些区域的嗅上皮细胞比其它区域的对某种气味更具感知能力。
Pooling together 801 neural recordings from people's noses, the team found that some regions of the epithelium are better at detecting scent than other regions.
囊肿的起源尚不清楚,但是它们被认为是起源于神经外胚层的内陷,囊肿壁覆盖以柱状或立方上皮细胞。
The origin of the cysts is unknown, but they are thought to originate from invagination of neuroectoderm, and the cysts are lined with either cuboid or columnar epithelium.
鼻腔神经胶质瘤(又被称为嗅母细胞瘤)是一种不常见的恶性肿瘤,被认为起源于嗅上皮的感觉神经感受体细胞。
Esthesioneuroblastoma (also known as olfactory neuroblastoma) is an uncommon malignant neoplasm of the nasal vault believed to arise from neurosensory receptor cells in the olfactory epithelium.
本文从牙齿发育信号的启动、颅神经嵴细胞在牙齿形态发生中的作用以及上皮-间充质的交互式作用三个方面简述牙齿发育的调控机制。
The regulation mechanism during tooth development, which includes the initiation of tooth developmental signal, the role of neural crest cells in tooth morphogenesis, and the interaction between dent.
目的:观察砭石疗法与药物法治疗臀上皮神经损伤的疗效差异,并探讨其机制。
Objective: to compare therapeutic effects of Bian stone therapy and medicine therapy on superior gluteal cutaneous nerve injury, and probe into mechanism.
目的:观察针灸与弹拨手法治疗臀上皮神经损伤的疗效。
Objective: To overview the curative effects of combination of acupuncture and acupoint poking treatment for patients with damage of superior clunial nerves.
结果提示:视网膜母细胞瘤来源于神经外胚层上皮,向神经元和光感受器方向分化。
The results suggested that retinoblastoma originated from the retinoblast with potential of differentiation into photoreceptors and neurons.
结果提示:视网膜母细胞瘤来源于神经外胚层上皮,向神经元和光感受器方向分化。
The results suggested that retinoblastoma originated from the retinoblast with potential of differentiation into photoreceptors and neurons.
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