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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
181

Facultades y deberes del progenitor no custodio

Cornejo Montecinos, Victoria Alejandra January 2017 (has links)
Memoria (licenciado en ciencias jurídicas y sociales) / Esta memoria tiene como objetivo estudiar las facultades y deberes de los progenitores, especialmente, del no custodio, en el marco del cuidado personal y de la autoridad parental. Para esto se realizará un análisis crítico de las instituciones señaladas y de los principios que lo fundan como el interés superior del niño, el derecho de niño a ser oído y el principio de corresponsabilidad parental. La principal finalidad de este trabajo es conocer las facultades y deberes del progenitor no custodio, es decir, de aquél padre o madre que no posee el cuidado personal de su hijo o hija a raíz de la separación de la pareja. Con ese objetivo, se hará un estudio de la situación en el derecho comparado, específicamente, respecto de la legislación de Argentina y España en virtud de la similitud con nuestro ordenamiento jurídico y de sus avances en esta materia. Finalmente, se analizará de forma critica la legislación actual de nuestro país respecto de la autoridad parental y su separación de la patria potestad, del cuidado personal y de las facultades y deberes de los progenitores, junto con propuestas para la regulación de éstas en la ley chilena.
182

Manipulating co-regulators of RUNX2 and SOX9 to enhance the chondrogenic potential of chondrogenic progenitor cells in osteoarthritis

Janßen, Jérôme 21 November 2021 (has links)
No description available.
183

Transplanted Adult Human Hepatic Stem/Progenitor Cells Prevent Histogenesis of Advanced Hepatic Fibrosis in Mice Induced by Carbon Tetrachloride

Bi, Yanzhen, Liu, Xiyu, Si, Chuanping, Hong, Ye, Lu, Yongke, Gao, Pengfei, Yang, Yonghong, Zhang, Xiaobei, Wang, Yibo, Xiong, Huabao, Duan, Zhongping, Chen, Yu, Hong, Feng 01 January 2019 (has links)
Transplantation of adult human hepatic stem/progenitor cells (hHSPCs) has been considered as an alternative therapy, replacing donor liver transplantation to treat liver cirrhosis. This study assessed the antifibrotic effects of hHSPCs in mice with fibrosis induced by carbon tetrachloride (CCl4) and examined the actions of hHSPCs on the fibrogenic activity of human hepatic stellate cells (HSCs) in a coculture system. Isolated hHSPCs expressed stem/progenitor cell phenotypic markers. Mice were given CCl4 (twice weekly for 7 weeks) and hHSPC transplantation weekly. CCl4 induced advanced fibrosis (bridging fibrosis and cirrhosis) in mice, which was prevented by hHSPC transplantation. The liver of hHSPC-transplanted mice showed only occasional short septa and focal parenchymal fibrosis, and a 50% reduction in hepatic collagen, assessed by Sirius red stain histomorphometry. Moreover, the proteins for α-smooth muscle actin (α-SMA) and collagen I were decreased. While α-SMA, collagen α1(I), and tissue inhibitor of metalloproproteinase-1 mRNAs were decreased, matrix metalloproteinase (MMP)-1 mRNA was increased, consistent with decreased fibrogenesis. MMP-2 and transforming growth factor-Β were not affected. Alanine aminotransferase and aspartate aminotransferase were lower, suggesting improvement of liver function/damage. In coculture, hHSPCs elicited changes of α-SMA and fibrogenic molecules in HSCs similar to those observed in vivo, providing evidence for a functional link between hHSPCs and HSCs. A decreased HSC proliferation was noted. Thus, transplantation of hHSPCs prevents histogenesis of advanced liver fibrosis caused by CCl4. hHSPCs mediate downregulation of HSC activation coincident with modulation of fibrogenic molecule expression, leading to suppression of fibrogenesis both in vivo and in vitro.
184

L’expression des cyclo-oxygénases et des oxydes nitriques synthases avec les protéines adaptatrices TRAFs dans les cellules progénitrices endothéliales

Bouchereau, Olivier 12 1900 (has links)
No description available.
185

Human AK2 links intracellular bioenergetic redistribution to the fate of hematopoietic progenitors / ヒトアデニル酸キナーゼ2は細胞内エネルギー分子の分配を介して血液前駆細胞の分化運命を制御する

Saiki, Norikazu 23 May 2018 (has links)
京都大学 / 0048 / 新制・課程博士 / 博士(医科学) / 甲第21265号 / 医科博第92号 / 新制||医科||7(附属図書館) / 京都大学大学院医学研究科医科学専攻 / (主査)教授 斎藤 通紀, 教授 松田 道行, 教授 江藤 浩之 / 学位規則第4条第1項該当 / Doctor of Medical Science / Kyoto University / DFAM
186

Small molecule AT7867 proliferates PDX1-expressing pancreatic progenitor cells derived from human pluripotent stem cells / 低分子化合物AT7867はヒト多能性幹細胞由来のPDX1陽性膵前駆細胞を増殖させる

Kimura, Azuma 25 March 2019 (has links)
京都大学 / 0048 / 新制・課程博士 / 博士(医科学) / 甲第21690号 / 医科博第94号 / 新制||医科||7(附属図書館) / 京都大学大学院医学研究科医科学専攻 / (主査)教授 川口 義弥, 教授 上杉 志成, 教授 妹尾 浩 / 学位規則第4条第1項該当 / Doctor of Medical Science / Kyoto University / DFAM
187

Gata4-Dependent Differentiation of c-Kit+ Derived Endothelial Cells Underlies Artefactual Cardiomyocyte Regeneration in the Heart

Maliken, Bryan D., B.A. 29 October 2018 (has links)
No description available.
188

Effect of Endothelial Progenitor Cell-derived Exosomes on High Glucose and Hypoxia/ Reoxygenation-induced Injury of Astrocytes

Halurkar, Manasi Suchit 16 August 2019 (has links)
No description available.
189

Understanding Dishevelled-Mediated Wnt Signaling in Regulating Early Development and Stem Cell Differentiation

Ngo, Justine Marie 01 June 2020 (has links)
No description available.
190

Microglia are crucial to the early life programming of cell genesis, myelination, sex-specific brain organization, and motivated behavior

Nelson, Lars Henrik 13 November 2020 (has links)
No description available.

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