Results 201 to 210 of about 1,417,340 (268)
FEBS Open Bio, EarlyView.Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero +5 more
wiley +1 more source
FEBS Open Bio, EarlyView.Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin +3 more
wiley +1 more source
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2020
The six components σx, σy, σz, τxy, τxz and τyz of the state of stress at a point in terms of a given cartesian coordinate system were defined in Chap. 2. In a state of plane stress, the only nonzero components are σx, σy and τxy. Let the x ‐ y plane lie in the plane of the page, with the z axis directed out of the page.
Anthony Bedford, Kenneth M. Liechti
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The six components σx, σy, σz, τxy, τxz and τyz of the state of stress at a point in terms of a given cartesian coordinate system were defined in Chap. 2. In a state of plane stress, the only nonzero components are σx, σy and τxy. Let the x ‐ y plane lie in the plane of the page, with the z axis directed out of the page.
Anthony Bedford, Kenneth M. Liechti
openaire +1 more source
The effects of stress states in the brain
The 6th International Conference on Soft Computing and Intelligent Systems, and The 13th International Symposium on Advanced Intelligence Systems, 2012The objective of this study is to assess the interaction between brain activity for cognitive and emotional processing and stress states in the healthy adults. The brain activities of thirty-three healthy adults divided into stress and non-stress groups according to their stress responses were assessed during emotional audio-visual stimuli using ...
Takuto Hayashi +4 more
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Stress, Relaxation States, and Creativity
Perceptual and Motor Skills, 1999114 participants in four groups practiced 25 minutes of progressive muscle relaxation, yoga stretching, imagery, or a control task. Before and after training, participants took state versions of the Smith Quick Stress Test (which measures Somatic Stress, Negative Affect, and Worry) and the Smith R-State Inventory (which measures relaxation-related ...
A D, Khasky, J C, Smith
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Zero-Stress States of Arteries
Journal of Biomechanical Engineering, 1988The no-load configuration of a living organ is, in general, not the zero-stress state. The difference can be revealed by cutting up an unloaded organ to such an extent that the stress becomes zero in the tissue everywhere. For the aorta, it is shown that the configuration of the zero-stress state differs considerably from being a cylindrical tube.
S Q, Liu, Y C, Fung
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State of Stress and Intraplate Earthquakes in the United States
Science, 1981Recently compiled data on the state of stress have been used to define stress provinces in the conterminous United States in which the orientation and relative magnitude of the horizontal principal stresses are fairly uniform. The observed patterns of stress constrain mechanisms for generating intraplate lithospheric stresses.
M D, Zoback, M L, Zoback
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1997
The essential objective of structural analysis is the calculation of stresses and deformations of bodies. As shown in Fig. 3.1 we make a cut through the body, which is in equilibrium under external loads in the form of volume forces f i, surface tractions p i and concentrated forces F k.
H. Eschenauer, N. Olhoff, W. Schnell
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The essential objective of structural analysis is the calculation of stresses and deformations of bodies. As shown in Fig. 3.1 we make a cut through the body, which is in equilibrium under external loads in the form of volume forces f i, surface tractions p i and concentrated forces F k.
H. Eschenauer, N. Olhoff, W. Schnell
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Uniform Stress State in Bone Structure With Residual Stress
Journal of Biomechanical Engineering, 1998Residual stress and strain in living tissues have been investigated from the viewpoint of mechanical optimality maintained by adaptive remodeling. In this study, the residual stresses in the cortical-cancellous bone complex of bovine coccygeal vertebrae were examined.
T, Adachi, M, Tanaka, Y, Tomita
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2020
This chapter discusses the role of stress and anxiety in human life and the human need to belong to groups. It connects these two things to the role of the state in creating co-citizenship as a form of social belonging. It argues, as well, that the state is a fetish.
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This chapter discusses the role of stress and anxiety in human life and the human need to belong to groups. It connects these two things to the role of the state in creating co-citizenship as a form of social belonging. It argues, as well, that the state is a fetish.
openaire +1 more source