一个肾单元包含一个毛细血管丛(肾小球)和一个细小的小管(肾小管)，进而引导到更粗大的收集管。
Each nephron contains a tuft of capillary blood vessels (glomerulus) and tiny tubules that lead to larger collecting tubes.
2表达主要定位于肾小管上皮细胞（尤其为近曲小管），也可见于肾毛细血管袢、间质浸润细胞和成纤维细胞。
Par-2mainly expressed in renal tubular epithelial cells especially in proximal tubular cells. it also located in renal capillary ansa interstitial infiltrate cells and fibroblast.
低剂量镉引起肾近曲小管超微结构的早期变化呈明显的剂量效应关系，具有可逆性。
Conclusion Ultrastructural changes in renal proximal tubules induced by low dose of cadmium had a dose response relationship, and were possibly reversible.
临床上病兔多尿与脱水可能主要与肾远曲小管和集合管的上皮细胞凋亡有关。
The polyuria and dehydration of ill rabbits in clinic were related to renal epithelium apoptosis of distal convoluted renal tubule and collecting duct.
肾内AAP可能与肾小管和集合小管的分泌和重吸收功能有关。
The function of AAP in kidney may related to the secretion and reabsorption of renal tubules and collecting tubules.
而在肾组织中PD GFA与IGF1的表达均主要集中在远曲小管、远直小管上皮细胞及肾小球毛细血管上皮细胞。
The expression of PDGF a was mainly found in the renal distal tubule and epithelial cells of distal straight tubule and glomerulus capillary, but IGF 1 in transplanting artery equal expressed.
肾近曲小管细胞的胞质内有大量溶酶体。
A lot of lysosomes were seen in the cytoplasm of the renal proximal convoluted tubule cells.
肾组织形态学结果显示肾近曲小管损伤程度明显减轻。
Morphologically, the degree of the renal tubular damage was reduced.
肾近曲小管多数线粒体体积缩小，内腔皱缩，嵴模糊，基质电子密度增高。
Some of mitochondria in proximal tubule appeared decreased volume and intercristal space, and increased electron density of matrix.
结论后腹腔镜下肾蒂淋巴管剥脱术治疗乳糜尿，是一种安全、有效的治疗方法，具有创伤小、并发症少、病人痛苦小、恢复快，住院时间短等优点。
Conclusion This method might be safe, effective and less impaired without complication. It might be less pain, rapid recovery and less hospitalized time.
目的研究猪肾近端小管的超微结构。
Objective To study the cellular components and ultrastructures of pig kidney collecting duct.
肾间质水肿伴炎症细胞浸润，部分小管上皮细胞变性、坏死并见管型，死亡率2 0 %。
The histologic changes of renal tissue were interstitial edema with inflammatory cellular infiltration, denaturalization and necrosis in some tubular epithelia. LPS caused 20% rats death.
PAR - 2表达主要定位于肾小管上皮细胞(尤其为近曲小管)，也可见于肾毛细血管袢、间质浸润细胞和成纤维细胞。
PAR-2 mainly expressed in renal tubular epithelial cells, especially in proximal tubular cells. It also located in renal capillary ansa, interstitial infiltrate cells and fibroblast.
目的对猪肾集合小管的细胞组成以及超微结构进行研究。
Objective To observe the ultrastructure of renal proximal tubule in pig kidney.
目的研究猪肾近端小管的超微结构。
Objective To observe the ultrastructure of renal proximal tubule in pig kidney.
用电镜和酶组织化学技术探明了尼罗罗非鱼（Tilapianilotica）肾近曲小管细胞嗜酸性颗粒的结构实质、来源和存在意义。
The acidophilic granules in the proximal convoluted tubule of the kidney in Tilapia nilotica were studied by electron microscopy, enzyme histochemistry and enzyme cytochemistry.
用电镜和酶组织化学技术探明了尼罗罗非鱼（Tilapianilotica）肾近曲小管细胞嗜酸性颗粒的结构实质、来源和存在意义。
The acidophilic granules in the proximal convoluted tubule of the kidney in Tilapia nilotica were studied by electron microscopy, enzyme histochemistry and enzyme cytochemistry.
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