Results 51 to 60 of about 522,676 (212)

Halide Perovskite: A Rich Source of Thermal Insulator

Advanced Science, EarlyView.
Halide perovskites exhibit ultralow thermal conductivity driven by intrinsic lattice softness and strong anharmonicity, falling below conventional defect‐engineering limits. Weak metavalent bonding, A‐site rattling, and dynamic octahedral tilting drive phonon scattering to the Ioffe–Regel limit, where wave‐like tunneling replaces particle‐like ...
Haolin Ye, Bangzhi Ge, Yuan Yu, Chongjian Zhou   +3 more
wiley   +1 more source

Transplantation of Stem Cells from Human Exfoliated Deciduous Teeth Decreases Cognitive Impairment from Chronic Cerebral Ischemia by Reducing Neuronal Apoptosis in Rats

Stem Cells International, 2020
Stem cells from human exfoliated deciduous teeth (SHED) are a unique postnatal stem cell population with high self-renewal ability that originates from the cranial neural crest.
Shu Zhu, Dongyu Min, Jianhong Zeng, Yetao Ju, Yao Liu, Xu Chen   +5 more
doaj   +1 more source

Evaluation of corneal transplantation [PDF]

, 1997
Editorial / comment on corneal ...
Coster, Douglas John
core  

Eccentric lamellar keratolimbal grafts harvested with a manually guided microkeratome [PDF]

, 2007
Background: To perform lamellar keratolimbal allograft transplantation in a one- step procedure with a single graft, we investigated the feasibility of harvesting eccentric lamellar keratolimbal grafts from conventionally processed corneoscleral buttons ...
Priglinger, Siegfried G., Lackerbauer, Carlo, Grueterich, Martin, Welge-Luessen, Ulrich, Kampik, Anselm, Kenyon, Kenneth R.   +5 more
core   +1 more source

Modulation of Lung Adenocarcinoma by Phosphorylated FOXN3‐Mediated Transcriptional Inactivation of p53

Advanced Science, EarlyView.
In non‐tumorous lung tissues, FOXN3 promotes the transcriptional activation of p53 by facilitating its recruitment to target promoters, thereby suppressing lung tumorigenesis through activation of the p53 signaling pathway. Conversely, in lung adenocarcinoma tissues, hyperphosphorylated FOXN3 dissociates from the promoters of p53‐responsive genes and ...
Jinjin Yu, Jingyu Yu, Suhui Wang, Xinghong Hu, Lele Jin, Nan Wu, Yuhan Ni, Xueying Zhang, Chengling Zhao, Jihong Zhou, Yong Zhang, Baofa Sun, Hongxing Zhang, Chunfu Zheng, Song Guo Zheng, Wei Li, Xinxing Zhu   +16 more
wiley   +1 more source

O uso de enxerto homólogo na revisão de artroplastias do quadril com cimentação do componente acetabular Use of homologous graft in hip arthroplasty reviews with acetabular component cementation

Acta Ortopédica Brasileira, 2006
A artroplastia total do quadril representa um grande avanço no tratamento das enfermidades ortopédicas que acometem o quadril. A soltura asséptica desta prótese pode causar lesões e perdas ósseas, representando um grande desafio para a reconstrução ...
Fábio Stuchi Devito, Rudelli Sergio Andrea Aristides, Emerson Kiyoshi Honda, Alceu Gomes Chueire   +3 more
doaj   +1 more source

Long-term patency and complications of ringed polytetrafluoroethylene grafts used for middle hepatic vein reconstruction in living-donor liver transplantation

Korean Journal of Transplantation, 2020
Background : Homologous vein allografts are adequate for reconstruction of the middle hepatic vein (MHV) in living-donor liver transplantation (LDLT). However, supply is a matter of concern. To replace homologous vein allografts, polytetrafluoroethylene (
I-Ji Jung, Shin Hwang, Tae-Yong Ha, Gi-Won Song, Dong-Hwan Jung, Chul-Soo Ahn, Deok-Bog Moon, Ki-Hun Kim, Gil-Chun Park, Young-In Yoon, Yo-Han Park, Hui-Dong Cho, Jae-Hyun Kwon, Yong-Kyu Chung, Sang-Hyun Kang, Sung-Gyu Lee   +15 more
doaj   +1 more source

Patterning the geographies of organ transplantation: corporeality, generosity and justice [PDF]

, 2006
Organ transplantation is now an established treatment for patients with end-stage organ failure, yet there are spatial inequalities in access to this procedure.
Gail Davies, Davies, G, Davies, Gail
core   +1 more source

Cancer‐Associated BCL‐2 Mutants Reveal Mechanisms Towards Venetoclax Resistance

Advanced Science, EarlyView.
Venetoclax (VEN) resistance in chronic lymphocytic leukemia arises from diverse BCL2 mutations. We map mechanisms contributing to VEN resistance across common BCL‐2 variants. G101V and D103Y reduce drug binding and increase sequestration of pro‐apoptotic proteins. V156D blocks VEN allosterically.
Jonas Aufdermauer, Ian de Ridder, Mahjoobeh Ehsani, Marasim Khan, Justin Kale, Lukas P. Frenzel, David Andrews, Spyridoula Karamanou, Ana J. Garcia‐Saez, Geert Bultynck   +9 more
wiley   +1 more source

PHENOMENON OF DEMIKHOV. In the Sklifosovsky Institute (1960–1986). Demijоv V.P. Transplante experimental de órganos vitales. Madrid: Editorial Atlante, 1967

Трансплантология (Москва), 2021
For the first time, the article introduces into scientific circulation and analyzes the Preface by V.P. Demikhov to his book "Transplantation of vital organs in experiment", published in 1967 in Spanish under the title "Transplante experimental de ...
S. P. Glyantsev, Yu. G. Shatunova, A. Werner   +2 more
doaj   +1 more source