Results 101 to 110 of about 1,360,531 (316)

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

Terrorist attacks and the male to female ratio at birth : the bombings of Madrid (3/2004) and London (7/2005) [PDF]

, 2016
Introduction: Males are usually in excess of females at birth and the ratio is often expressed as M/F (male divided by total births). Several factors have been shown to be associated with changes in M/F, including major terrorist attacks.
Mamo, Julian, Grech, Victor E.
core  

The chronic stress risk phenotype mirrored in the human retina as a neurodegenerative condition [Elektronisk resurs]

, 2023
The brain is the key organ that orchestrates the stress response which translates to the retina. The retina is an extension of the brain and retinal symptoms in subjects with neurodegenerative diseases substantiated the eye as a window to the brain.
Nilsson, Peter M,, Jujic, Amra,, von Känel, Roland,, Malan, Leoné,, Ziemssen, Tjalf,, van Wyk, Roelof,, Vilser, Walthard,, Magnusson, Martin,, Steyn, Faans,, Mak, Daniel,, Malan, Nico T,, Lund University.   +11 more
core   +1 more source

Some Effects on Fatigue Strength

Acta Polytechnica, 2006
It has been widely known for some time that the mean stress affects the fatigue strength of steel. This is distinctly evident when working with non-welded or stress-relieved welded details. Some consequences of this influence are revealed when evaluating
P. Brož
doaj  

True triaxial test and failure criterion of coal gangue concrete

Meitan xuebao
In view of the pollution caused by the large storage of coal gangue and the shortage of natural aggregate in concrete, using coal gangue as coarse aggregate is a reasonable way to solve the above problems.
Weiping ZHAO, Yuxiang HE, Kongliang JIANG, Jiaqi YANG, Yang XU, Jialong CHEN   +5 more
doaj   +1 more source

Modeling the Effect of Stress Ratio, Loading Frequency and Fiber Orientation on the Fatigue Response of Composite Materials. [PDF]

Polymers (Basel), 2022
Ma H, Bai X, Ran Y, Wei X, An Z.
europepmc   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Salivary alpha-amylase over cortisol ratio as a longitudinal indicator of work stress and psychosomatic strain in teachers [PDF]

Introduction: This longitudinal study investigates to what extent salivary alpha-amylase (as an index of the activation of the sympathetic nervous system, SNS), salivary cortisol (as an index of the activation of the hypothalamic-pituitary-adrenal, HPA ...
grosse Holtforth, Martin, Schneider, Ida, Wettstein, Alexander, Wachs, Sebastian, Kühne, Fabienne, La Marca, Roberto, Jenni, Gabriel   +6 more
core   +1 more source

Comparison curve between the fractional differential constitutive model and undrained triaxial creep test (Condition 1, confining stress: 100 kPa, stress difference ratio: 0.25; Condition 2, confining stress: 100 kPa, stress difference ratio: 0.50; Condition 3, confining stress: 200 kPa, stress difference ratio: 0.50).

, 2022
Comparison curve between the fractional differential constitutive model and undrained triaxial creep test (Condition 1, confining stress: 100 kPa, stress difference ratio: 0.25; Condition 2, confining stress: 100 kPa, stress difference ratio: 0.50 ...
Weihua Ming (2392108), Zhen Liu (74646), Shenghua Xiong (13889636), Wei Hu (6560), Cuiying Zhou (10048078), Lihai Zhang (427265)   +5 more
core   +1 more source

Elasto-Plastic Fatigue Crack Growth Behavior of Extruded Mg Alloy with Deformation Anisotropy Due to Stress Ratio Fluctuation. [PDF]

Materials (Basel), 2022
Masuda K, Ishihara S, Oguma N, Ishiguro M, Sakamoto Y.   +4 more
europepmc   +1 more source