Results 131 to 140 of about 250,904 (303)

DNA methylation and expression of MAPRE3 affect overall survival of early‐stage non‐small cell lung cancer patients

open access: yesMolecular Oncology, EarlyView.
Both cg12821679MAPRE3 methylation and MAPRE3 expression are significantly associated with overall survival (OS) of non‐small cell lung cancer. Meanwhile, MAPRE3 expression significantly modified the effect of smoking cessation on OS. Smoking cessation benefits OS merely for patients with high MAPRE3 expression.
Chao Chen   +14 more
wiley   +1 more source

Direct Tension Tests on Compacted Sand-Clay Mixture

open access: yes, 2017
大地工程之設計與分析往往忽略土壤之張力強度,但根據許多案例指出,土壤之張力強度具有相當的重要性,尤其是應用在預測土壩的裂縫行為、機場跑道或公路的鋪面設計以及邊坡穩定分析中的張力裂縫。在室內試驗中,量測岩石與土壤材料的張力強度通常分為直接法以及間接法。常見的間接法有巴西圓盤試驗、劈裂試驗、無圍壓貫入試驗及雙貫入棒試驗,上述間接法求得張力強度的試驗都有完整的試驗程序及理論基礎,且比較適合岩石材料,但直接量測土壤之張力強度欠缺一個具有完整性及理論基礎的試驗來求得及驗證。土壤之張力強度相當低 ...
官禹, Guan, Yu
core  

Surface Tension Components Ratio: An Efficient Parameter for Direct Liquid Phase Exfoliation

open access: yes, 2017
Direct liquid phase exfoliation (LPE) is generally regarded as an effective and efficient methodology for preparing single- to few-layered nanosheets on a large scale.
Pulickel M. Ajayan (1285146)   +7 more
core   +1 more source

Developing and validating an implantable suture tension sensor

open access: yesHeliyon
Introduction: Suture tension has a direct influence on the sutured tissue. For abdominal wall closure, suture tension should be optimal without causing tissue necrosis, which can result in surgical site infection or incisional hernia.
F.P.J. den Hartog   +5 more
doaj   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

open access: yesMolecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis   +3 more
wiley   +1 more source

A Novel Method for Dynamic Yarn Tension Measurement and Control in Direct Cabling Process

open access: yes, 2006
Yarn tension control is an important parameter for quality and efficiency in textile processes. It has a significant influence on productivity in various processes such as winding, twisting and cabling.
Shankam Narayana, Vivek Prasad
core  

Effect of surfactant surface and interfacial tension reduction on infiltration into hydrophobic porous media

open access: yesGeoderma
Surfactant molecules increase the infiltration rate into hydrophobic porous media by lowering the infiltrating water's surface tension and the interfacial tension between hydrophobic surfaces and water molecules.
Felix A. Ogunmokun, Rony Wallach
doaj   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

open access: yesMolecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober   +16 more
wiley   +1 more source

Convertisseurs modulaires multiniveaux pour le transport d'énergie électrique en courant continu haute tension

open access: yes, 2014
Les travaux présentés dans ce mémoire ont été réalisés dans le cadre d’une collaboration entre le LAboratoire PLAsma et Conversion d’Énergie (LAPLACE), Université de Toulouse, et la Seconde Université de Naples (SUN).
Serbia, Nicola
core  

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