Results 71 to 80 of about 5,435,041 (280)
FEBS Letters, EarlyView.Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai +4 more
wiley +1 more source
Epigenetic mechanisms of stress and depression
Psychiatria Polska, 2019 Etiopatogeneza zaburzeń nastroju, nie jest w pełni poznana. Wśród możliwych przyczyn tych zaburzeń bierze się pod uwagę czynniki genetyczne. Dotychczas nie udało się zidentyfikować mutacji pojedynczego genu odpowiadającego za objawy kliniczne, dlatego w etiologii tych chorób sugeruje się udział mechanizmów epigenetycznych, które polegają na wywołaniu ...
Natalia, Chmielewska +3 more
openaire +2 more sources
Optimizing the Density of Holes of EWT Solar Cells Taking Into Consideration Mechanical Aspects [PDF]
, 2011 EWT solar cells start from drilled wafers with approximately 100 holes/cm2. These holes act as stress concentrators leading to a reduction in the mechanical strength of this type of wafers.
Alarcón Álvarez, Enrique +4 more
core +1 more source
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Plants Stress: Salt Stress and Mechanisms of Stress Tolerance
Current Agriculture Research Journal, 2023 A diverse combination of biotic and abiotic pressures makes up the environment that plants naturally inhabit. These pressures cause similarly complicated responses in plants. The purpose of the review is to critically evaluate the effects of various stress stimuli on higher plants with an emphasis on the typical and distinctive dose-dependent responses
openaire +1 more source
Finite Element Analysis of an Electro-Mechanical Knee Loading Device
, 2016 The mechanical loading of knee is an effective regimen for treatment of bone related ailments like fractures, osteoarthritis, and osteoporosis [1–2]. Efficacy of knee loading is evident from the previous studies done on rodents and other small animals [3]
Sai Krishna Prabhala +7 more
core +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
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
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
doaj +1 more source
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