Results 81 to 90 of about 1,739,618 (296)
Revista Brasileira de Ortopedia, 2012 OBJETIVO: Analisar a rigidez da montagem de um fixador externo tipo plataforma, segundo diferentes números de pinos em cada clamp. MÉTODOS: Realizou-se simulação computacional do fixador externo dinâmico modelo Cromus tamanho grande (Baumer S.A.) por ...
Marcelo Back Sternick +3 more
doaj +1 more source
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Energies, 2019 The chosen electrical equipment, i.e., the earthing switch has its application in marine switchgear. In this paper, the reduction of dimensions is considered with the purpose of making it more energy efficient in terms of onboard application.
Maja Krčum +2 more
doaj +1 more source
Molecular Mechanism of Mechanical Stress-Induced Cardiac Hypertrophy
Japanese Heart Journal, 2000 Mechanical stress is a major cause of cardiac hypertrophy. Although the mechanisms by which mechanical load induces cardiomyocyte hypertrophy have long been a subject of great interest for cardiologists, the lack of a good in vitro system has hampered the understanding of the biochemical mechanisms.
openaire +3 more sources
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Study of the IGBT Failure in Megawatt Power Assembly
Kongzhi Yu Xinxi Jishu, 2015 According to the engineering application, IGBT failure of megawatt power assembly was analyzed theoretically, and the mechanism and judgment of IGBT failure were summarized and studied, which is easy for people to find out the failure causes and ...
HUANG Nan, WANG Shiping, SONG Zizhen
doaj
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Frontiers in Molecular NeuroscienceMechanical stimuli, such as stretch, shear stress, or compression, activate a range of biomolecular responses through cellular mechanotransduction. In the nervous system, studies on mechanical stress have highlighted key pathophysiological mechanisms ...
Youngjae Ryu +13 more
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Advanced Magnetic Materials for Aeronautics
Fatigue of Aircraft Structures, 2014 In the field of magnetic sensors, magnetic microwires with positive magnetostriction are the materials of the future. Their mechanical and magnetic properties render them ideal materials for applications in aeronautics.
Šmelko Miroslav +2 more
doaj +1 more source