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The hippocampus and amygdala are important structures in the posttraumatic stress disorder (PTSD); however, the exact relationship between these structures and stress or PTSD remains unclear. Moreover, they consist of several functionally distinct subfields/subregions that may serve different roles in the neuropathophysiology of PTSD. Here we present a subregional profile of the hippocampus and amygdala...
Alcohol abuse is a complex disorder, which is confounded by other factors, including stress. In the present study, we examined gene expression in the hippocampus of BXD recombinant inbred mice after exposure to ethanol (NOE), stress (RSS), and the combination of both (RSE). Mice were given an intraperitoneal (i.p.) injection of 1.8 g/kg ethanol or saline, and subsets of both groups were exposed to...
Responsible for supplying energy to electric equipment, secondary power supply of spacecraft is the foundation for the normal operation of electric equipment. Its key status decides the high requirement for performance stability and reliability. Due to the spacecraft product characteristics like small sample, long life and high reliability, it is hard to apply traditional life evaluation methods based...
The paper demonstrates an analysis example of a flange-sealing structure. Taking the O-ring width and bolt pre-tightening force as tolerance-parameters, obtaining the stress response surface according to the loop analysis results by ANSYS, then extracting the stress results of randomized parameters from the stress response surface, plotting the stress response distribution and calculating the reliability...
Responsible for supplying energy to electric equipment, secondary power supply of spacecraft is the foundation for the normal operation of electric equipment. Its key status decides the high requirement for performance stability and reliability. Due to the spacecraft product characteristics like small sample, long life and high reliability, it is hard to apply traditional life evaluation methods based...
In this paper the different stiffening types (rectangular, V-shape, arc-shape) and their locations on the web how to influence the critical stresses of local buckling and distortional buckling and meanwhile the ultimate resistance capacity of the channel steel members is investigated. For the best stiffener i.e. V-shape stiffener, the influences of intersection angle between flange and lip on the...
To study whether Lrp11 is involved in stress response and find its expression regulatory network, the model of stress has been built using C57BL/6J (B6) and DBA/2 (D2) mice. Western blotting, qPCR and immunohistochemistry were used to investigate the expression variation of Lrp11 in amygdala tissue after exposure to stress. We found the quantity of Lrp11 was more obvious in stress models than that...
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