Caspian kutum fish (Rutilus frisii) wild broodstocks were caught by gillnet during their upstream migration and subjected to short-time confinement stress and their physiological responses have been examined. Thirty fish (average weight of 1217.6 g) were divided into three experimental groups CO (control), OV (ovaprim) and CO+OV (cortisol+ovaprim) and placed into rearing tanks (10 fish tank-1; ...

A group of 59 workers (41 men and 18 women) employed in swine confinement areas was studied to assess the presence of acute and chronic respiratory symptoms and the prevalence of abnormalities in ventilatory function. A control group of 46 (31 men and 15 women) unexposed workers was studied for the prevalence of chronic respiratory symptoms. For both male and female swine confinement workers co...

Further knowledge on the worsening of gender disparities due to COVID-19 pandemic motivated this article. The brief study described is part a larger investigation aiming find out how crisis impacts lives women and their families, in terms employment, income living conditions. method used thematic analysis an inductive approach applied responses given by 334 women, residing Portugal, two open-en...

Ground settlement is often the most serious concern when tunneling under an old city with numerous historic monuments. A successful engineering design under these conditions would require getting the most out of the ground strength parameters and avoiding any weakening maneuver throughout the operation. Knowing that surface settlement is highly affected by tunneling parameters in EPB shield tun...

background the use of long-term care services has risen and this trend is expected to continue as the population reaches old age. objectives this study was performed to assess the caring conditions in nursing homes. patients and methods this study was conducted with a qualitative approach using conventional qualitative content analysis. the study was conducted on 23 iranian participants includi...

We propose a numerical method for maintaining a dynamic rolling motion of animated gaseous phenomena, such as smoke, that avoids dissipation due to numerical error. We compensate for the errors induced by a semi-Lagrangian scheme using an error estimate for each time interval. We develop a new advection term and perform vortex advection based on a vorticity confinement force. Example simulation...

Quark confinement in MSSM QCD as a consequence of supersymmetry and instanton effects. Abstract It is shown, that instanton effects naturally produce quark confinement in MSSM QCD. The confinement scale, calculated from the first principles, is in a good agreement with the experimental data. The proposed explanation is quite different from the dual Higgs mechanism.