Results 301 to 310 of about 9,272,105 (348)

PREDICTING ALGAL SENSITIVITY TO A PESTICIDE STRESS

Environmental Toxicology and Chemistry, 1995
Abstract Twelve freshwater phytoplankton species were used to investigate the factors affecting the toxicity of the organo-phosphorus insecticide fenitrothion (O,O-dimethyl-O-nitro-m-tolyl phosphorothioate) to algae. The unicellular chlorophytes Ankistrodesmus falcatus, Chlamydomonas segnis, Chlamydomonas reinhardtii, Chlorella ...
Robert A. Kent, David Currie
openaire   +1 more source

Components of schizophrenia liability affect the growth of psychological stress sensitivity following major life events.

Schizophrenia Research, 2019
BACKGROUND Some argue that physiological and psychological stress sensitivities contribute causally to schizophrenia. Indeed, evidence shows that those with or at risk for schizophrenia have highly sensitive stress responses.
Rebecca E Grattan, R. Linscott
semanticscholar   +1 more source

Sensitivity of osteocytes to biomechanical stress in vitro

The FASEB Journal, 1995
It has been known for more than a century that bone tissue adapts to functional stress by changes in structure and mass. However, the mechanism by which stress is translated into cellular activities of bone formation and resorption is unknown.
J, Klein-Nulend, A, van der Plas, C M, Semeins, N E, Ajubi, J A, Frangos, P J, Nijweide, E H, Burger   +6 more
openaire   +2 more sources

[Insulin sensitivity and stress].

Diabetes & metabolism, 2001
Metabolic adaptation is part of the response to stress and participate to produce a favorable state for cure. Carbohydrate metabolism is profoundly altered with an increase in basal cellular glucose uptake and utilization and in endogenous glucose production; insulin sensitivity is decreased.
A, Avignon, L, Monnier
openaire   +1 more source

Stress and Salt Sensitivity in Primary Hypertension

Current Hypertension Reports, 2015
As the development of hypertension and target organ damage becomes more prevalent, it becomes exceedingly important to determine the underlying mechanisms through which this detrimental development occurs. Specifically, our studies and others have explored mechanisms through which stress elicits a salt-sensitive response in approximately 20-30 % of the
Deborah L, Stewart, Gregory A, Harshfield, Haidong, Zhu, Coral D, Hanevold   +3 more
openaire   +2 more sources

Pubertal neuromaturation, stress sensitivity, and psychopathology

Development and Psychopathology, 2004
Normal adolescent development is often accompanied by transient emotional and behavioral problems. For most individuals with postpubertal-onset adjustment problems, there is a resolution by early adulthood and relative stability through the adult life span.
Elaine F, Walker, Zainab, Sabuwalla, Rebecca, Huot   +2 more
openaire   +2 more sources

Relationship between the stress sensitivity and pore structure of shale

Journal of Natural Gas Science and Engineering, 2018
The pore structure of shale changes with variations in the effective stress, greatly affecting the gas production of shale. The relationship between pore structure and stress sensitivity has remained unclear to date. The porosity sensitivity exponent and
Zhang Wentong, W. Qing, Ning Zheng-fu, Zhang Rui, Huang Liang, Cheng Zhilin   +5 more
semanticscholar   +1 more source

Developmental determinants of sensitivity and resistance to stress

Psychoneuroendocrinology, 2005
The purpose of this paper is two fold. First, to revisit the issue of the definition of stress and to highlight the difficulties with the contemporary definitions and, second, to review the literature on the influence of early experiences on the endocrine stress responses and behavior in rodents, sub-human primates and humans.
openaire   +2 more sources

Sensitivity of Erythrocytes to Oxidant Stress in Uremia

American Journal of Nephrology, 1990
The erythrocytes from 19 chronic hemodialysis patients were examined for Heinz bodies and their sensitivity to oxidant stress. Heinz bodies were found in 63% of patients and an elevated level of oxidized hemoglobin in 36%. When exposed to acetylphenhydrazine oxidant stress, 84% had a normal response and 95% had stable reduced glutathione levels ...
C L, Smith, R O, Berkseth
openaire   +2 more sources

Permeability stress-sensitivity in 4D flow-geomechanical coupling of Shouyang CBM reservoir, Qinshui Basin, China

Fuel, 2018
Permeability stress-sensitivity is the critical characteristic in reservoir development, especially for coalbed methane (CBM) reservoir. To investigate the permeability evolution during production in Shouyang CBM reservoir, Qinshui Basin, China, a new ...
Haiyan Zhu, Xuanhe Tang, Qingyou Liu, Shujie Liu, Binhai Zhang, Shu Jiang, J. McLennan   +6 more
semanticscholar   +1 more source