Results 71 to 80 of about 515,577 (303)
Advanced Science, EarlyView.Mechanical stress activates BAP31 in chondrocytes. BAP31 competes with ATG14 for binding to STX17, disrupting the STX17–ATG14 complex required for autophagosome–lysosome fusion. The resultant autophagic flux blockade drives the generation of autophagy‐derived exosomes, which mediate pathological cartilage calcification in OA. Chondrocyte‐targeted BAP31
Zhi‐hua Xu +13 more
wiley +1 more source
Problemas de contato unilateral em placas semi-espessas, sujeitas a grandes deflexões, utilizando uma teoria de ordem superior [PDF]
, 1996 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro TecnologicoNeste trabalho é apresentada uma formulação incremental de elementos finitos para problemas de contato em placas, submetidas a grandes deslocamentos e com restrições ...
Barp, Jackson Luis
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Advanced Science, EarlyView.The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang +11 more
wiley +1 more source
Visual attention with implications for unilateral spatial neglect. [PDF]
, 1992 Recent models of visual attention (eg. Rizzolatti et al., 1987) have suggested that a similar system orients visual attention as is used to produce a saccadic eye movement. This thesis provides further support for the link between the attentional and eye
Walker, R, Walker, Robin
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Advanced Science, EarlyView.Magnetomechanical neuromodulation using magnetic nanodiscs enables remote activation of neurons. In a hemiparkinsonian mouse model, alternating magnetic fields actuate the nanodiscs to generate torque that opens mechanosensitive ion channels within the subthalamic nucleus, thereby modulating basal ganglia motor circuitry.
Anouk Wolters +12 more
wiley +1 more source
Videosurgery and Other Miniinvasive TechniquesIntroduction: Biliary stenting with radioactive seed placement has become a frequently applied palliative intervention for patients with obstructive hilar cholangiocarcinoma (HC).
Gang Wang +3 more
doaj +1 more source
Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks
Advanced Science, EarlyView.Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley +1 more source
The Oracle/PeopleSoft Case: Unilateral Effects, Simulation Models and Econometrics in Contemporary Merger Control [PDF]
An increasingly important part of contemporary merger control both in the US and the EU is unilateral effects analysis, particularly with regard to oligopolistic mergers. In practice, this requires econometric analyses of past market data and, above all,
Arndt Christiansen, Oliver Budzinski
core +2 more sources
Frontiers in ImmunologyObjectiveThis study aims to report a case of unilateral Purtscher-like retinopathy (PLR) secondary to systemic lupus erythematosus (SLE) and explore its clinical features, diagnosis, and therapeutic outcomes.MethodsA retrospective analysis was performed ...
Xiaodong Li, Min Liu
doaj +1 more source
Cost-Effective Unilateral Climate Policy Design: Size Matters [PDF]
Given the bleak prospects for a global agreement on coordinated policies to mitigate climate change, political pressure is increasing among industrialized countries for unilateral abatement.
Fischer, Carolyn +2 more
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