Results 11 to 20 of about 149,367 (278)

Rainfall frequency analysis for ungauged regions using remotely sensed precipitation information [PDF]

open access: yes, 2018
Rainfall frequency analysis, which is an important tool in hydrologic engineering, has been traditionally performed using information from gauge observations.
Faridzad, M   +4 more
core   +1 more source

Trends of precipitation extreme indices over a subtropical semi-arid area using PERSIANN-CDR [PDF]

open access: yes, 2016
In this study, satellite-based daily precipitation estimation data from precipitation estimation from remotely sensed information using artificial neural networks (PERSIANN)-climate data record (CDR) are being evaluated in Iran.
Ashouri, H   +3 more
core   +1 more source

PPAR and Liver Injury in HIV-Infected Patients

open access: yesPPAR Research, 2009
Due to the introduction of active HIV antiretroviral treatment, AIDS-related morbidity and mortality have markedly decreased and liver diseases are now a major cause of morbidity and mortality in HIV-infected patients. Chronic liver injury encompasses a
Maud Lemoine   +2 more
doaj   +1 more source

Computational and experimental investigations of the giant dielectric property of Na1/2Y1/2Cu3Ti4O12 ceramics

open access: yesScientific Reports, 2023
A modified sol-gel method was used to successfully produce Na1/2Y1/2Cu3Ti4O12 ceramics with high dielectric permittivity. The dielectric permittivity of Na1/2Y1/2Cu3Ti4O12 ceramics reaches values larger than 104 at room temperature and 1 kHz.
Jakkree Boonlakhorn   +5 more
doaj   +1 more source

Microstructural Evolution and High-Performance Giant Dielectric Properties of Lu3+/Nb5+ Co-Doped TiO2 Ceramics

open access: yesMolecules, 2021
Giant dielectric (GD) oxides exhibiting extremely large dielectric permittivities (ε’ > 104) have been extensively studied because of their potential for use in passive electronic devices.
Noppakorn Thanamoon   +4 more
doaj   +1 more source

Thomson Scattering of Coherent Diffraction Radiation by an Electron Bunch [PDF]

open access: yes, 1998
The paper considers the process of Thomson scattering of coherent diffraction radiation (CDR) produced by the preceding bunch of the accelerator on one of the following bunches. It is shown that the yield of scattered hard photons is proportional to N$_e^
A. P. Kazantsev   +20 more
core   +2 more sources

Significantly Improved Colossal Dielectric Properties and Maxwell—Wagner Relaxation of TiO2—Rich Na1/2Y1/2Cu3Ti4+xO12 Ceramics

open access: yesMolecules, 2021
In this work, the colossal dielectric properties and Maxwell—Wagner relaxation of TiO2–rich Na1/2Y1/2Cu3Ti4+xO12 (x = 0–0.2) ceramics prepared by a solid-state reaction method are investigated. A single phase of Na1/2Y1/2Cu3Ti4O12 is achieved without the
Pariwat Saengvong   +7 more
doaj   +1 more source

Corporate Social and Digital Responsibility

open access: yesManagement Systems in Production Engineering, 2019
The aim of the article is to outline the relationship of the concept of CSR with the issue of digital transformation. Significant advancements in technology and wide access to the Internet has resulted in what is named the Digital age. In the Digital age,
Orbik Zbigniew, Zozuľaková Viera
doaj   +1 more source

Effects of Charge Compensation on Colossal Permittivity and Electrical Properties of Grain Boundary of CaCu3Ti4O12 Ceramics Substituted by Al3+ and Ta5+/Nb5+

open access: yesMolecules, 2021
The effects of charge compensation on dielectric and electrical properties of CaCu3Ti4-x(Al1/2Ta1/4Nb1/4)xO12 ceramics (x = 0−0.05) prepared by a solid-state reaction method were studied based on the configuration of defect dipoles.
Jakkree Boonlakhorn   +4 more
doaj   +1 more source

Targeting the GLP-1/GLP-1R axis to treat osteoarthritis: A new opportunity?

open access: yesJournal of Orthopaedic Translation, 2022
Osteoarthritis (OA) is a degenerative joint disease affecting millions of people worldwide. In OA, chondrocytes, synovial cells and other joint cells become activated when exposed to an abnormal environment, including mechanical stress, inflammatory ...
C. Meurot   +7 more
doaj   +1 more source

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