Results 51 to 60 of about 444,589 (264)
Journal of High-Frequency Communication TechnologiesThis study examines the impact of atmospheric variables on the propagation of digital terrestrial television signals from Ogun State Television, located in Abeokuta, Ogun State, Nigeria, with a focus on the relationship between weather parameters and ...
Abolaji Okikiade Ilori +3 more
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The study transmission of the laser in a number of types of water [PDF]
Kirkuk Journal of Science, 2017 This research aims to study the transmission of the laser in the water by using several types of water are (distilled water, water Tigris River, tap water , rain water , through studying the relation between transmittance of laser beams and the length ...
Rasha Shahir Badawi, Awatif S. Jasi
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Molecular Oncology, EarlyView.We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu +10 more
wiley +1 more source
Computed Tomography in Differential Diagnosis of Exudative and Transudative Pleural Effusions
Siriraj Medical Journal, 2017 Objective: To differentiate between exudative and transudative pleural effusions by using CT attenuation values and CT appearances. Methods: The retrospective study reviewed 132 patients who were diagnosed of pleural effusions in 2007-2014. All patients
Phakphoom Thiravit +2 more
doaj
Digital rock modeling and elastic simulations of fractured-vuggy carbonate reservoirs
Meitian dizhi yu kantanObjectiveThe Tarim Basin exhibits extensively distributed deep fractured-vuggy carbonate reservoirs. Therefore, determining the seismic and petrophysical characteristics of carbonate reservoirs with a fracture and vug system will provide significant ...
Wei ZHU, Luanxiao ZHAO, Yirong WANG
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Noise reduction at the shooting range by means of level-dependent hearing protectors
Medycyna Pracy, 2019 Background The aim of the tests was to establish the possibilities of reducing impulse noise by using level-dependent hearing protectors at a shooting range. The tests included 9 models of level-dependent earmuffs and 2 models of level-dependent earplugs.
Rafał Młyński, Emil Kozłowski
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Molecular Oncology, EarlyView.Ixazomib inhibits proteasome‐mediated degradation of topoisomerase I induced by irinotecan, thereby restoring drug sensitivity and promoting tumor cell death in colorectal cancer. Irinotecan, a topoisomerase I (topoI) inhibitor, is widely used for colorectal cancer, but resistance remains a major clinical challenge.
Yuho Ebata +10 more
wiley +1 more source
VirulenceBrucella species are facultative intracellular bacterial pathogens that cause the contagious zoonotic disease, brucellosis. Brucella spp. infect a wide range of animals, including livestock, wild animals, and marine mammals.
Sushree Rekha Mallik +2 more
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Molecular Oncology, EarlyView.Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary +1 more
wiley +1 more source
The Journal of Chemical PhysicsComprehending sound attenuation is integral to understanding the anomalous low temperature properties of glasses. Despite decades of studies, the underlying mechanism of sound attenuation in glasses is still debated. In this perspective, we review recent work on sound attenuation in amorphous solids.
Grzegorz Szamel, Elijah Flenner
openaire +3 more sources