Results 21 to 30 of about 183,428 (314)
Physiological Reports, 2020 In the present study, we hypothesized that habitual cigarette smoking attenuates endothelial function in the cerebral circulation as well as that of the peripheral circulation in young adults.
Kazuya Suzuki +5 more
doaj +1 more source
Efeect of the demulsifier additive on the performance characteristics of fuel oil
Известия высших учебных заведений: Проблемы энергетики, 2017 Experimental studies of the effects of additive based on demulsifier diproksamin-157 on the performance characteristics of the fuel oil: the viscosity, pour point and the degree of dehydration at different temperatures and additive concentrations have ...
E. R. Zvereva +4 more
doaj +1 more source
Effect of Shear Rate and Nanoparticles in Extrusion Foaming of Polystyrene in the Presence of Nitrogen Gas [PDF]
علوم و تکنولوژی پلیمر, 2014 This study was an effort to control foam structure with controlled shear rate in a slit die with addition of nanosilica in the extrusion process. We used general purpose polystyrene as the matrix, nanosilica as a nucleating agent and nitrogen gas as the ...
Hosein Sharifpour +3 more
doaj +1 more source
Animals, 2023 Whole blood viscosity, a hemorheological factor, is currently used for diagnosis, as it is correlated with various vascular diseases that are difficult to diagnose early with a general blood test.
Chae-Yeong Lee +9 more
doaj +1 more source
Improving of boiler fuel quality by additives
Известия высших учебных заведений: Проблемы энергетики, 2017 The possibility of improving the rheological properties of the fuel oil by the use of additives of different nature including nanoparticles has been shown. Technological schemes additive dosing have been designed.
E. R. Zvereva +4 more
doaj +1 more source
Experimental Study on Flocculation Effect of Tangential Velocity in a Cone-Plate Clarifier
Separations, 2021 A large number of particles with small size and light density in mine water are difficult to remove by traditional separation equipment. In order to improve the efficiency of mine water treatment, a cone-plate clarifier is proposed in this paper.
Yulong Zhang +5 more
doaj +1 more source
Meikuang AnquanThe shear mechanical parameters of coal are important parameters for analyzing the deformation and stability of coal. In order to study the shear characteristics of straight joints of coal under different normal stress and shear rate conditions, the ...
Yueming SUN +5 more
doaj +1 more source
Teknik, 2020 The declining in production can occur because wells that have been producing for a long time are no longer able to lift oil to the surface in primary and secondary ways.
Miftah Huljannah +2 more
doaj +1 more source
Development of a computational fluid dynamic model to investigate the hemodynamic impact of REBOA
Frontiers in Physiology, 2022 Background: Resuscitative endovascular balloon occlusion of the aorta (REBOA) is a lifesaving intervention for major truncal hemorrhage. Balloon-tipped arterial catheters are inserted via the femoral artery to create a temporary occlusion of the aorta ...
Antonio C. Renaldo +14 more
doaj +1 more source
Effect of chemotherapy on passenger mutations in metastatic colorectal cancer
Molecular Oncology, EarlyView.Changes in passenger mutation load and predicted immunotherapy response after chemotherapy treatment. Tumor cells rich with passenger mutations have increased sensitivity to chemotherapy. Correlation of passenger mutations with neoantigen load suggests highly mutated clones promote a more effective response to immunotherapy, and therefore, first‐line ...
Marium T. Siddiqui +6 more
wiley +1 more source