Results 21 to 30 of about 19,051 (244)

Sources of tritium in natural-technogenic systems

open access: yesGeo&Bio, 2020
The radioactive decay of tritium is caused by the β-decay of one of the two neutrons in the nucleus of the hydrogen isotope atom (triton) into a proton, electron, and electron antineutrino with the formation of a monatomic gas and a half-life of 12.33 ...
Aleksandr Pushkarev
doaj   +1 more source

Idle, stricken, or retired: challenges in understanding media discourse on nuclear power [PDF]

open access: yesStudies in Linguistics, Culture, and FLT, 2016
Being politically, economically, environmentally, and socially significant, the topic of nuclear power enjoys high interest in the media with its complex character. On the one hand, there is nuclear power used for civil purposes which is viewed as one of
Desislava Cheshmedzhieva-Stoycheva
doaj   +1 more source

Nuevas rutas de permeabilidad en Plasmodium falciparum: consideraciones como blanco farmacológico y avances de los potenciales inhibidores

open access: yesActualidades Biológicas, 2021
Con base en la persistencia de los casos de malaria, dados por múltiples razones, entre las cuales se encuentra la resistencia de Plasmodium falciparum a los antimálaricos establecidos para su tratamiento, surge la necesidad de encontrar nuevos ...
Yeison Castañeda-Agudelo   +1 more
doaj   +1 more source

Simulation of Dispersion Modeling of 137Cs for the Possible Leakage of Malaysia’s Nuclear Power Plant Operation

open access: yesAtom Indonesia, 2022
The world’s energy needs increase in line with population growth. One alternative to overcome this problem is the construction of a nuclear power plant, a source of energy that is cheap, clean, and safe.
M Muslim   +3 more
doaj   +1 more source

Comparative Assessment of the NPP Risk (on the Example of Rostov and Kalinin NPP). Development of Risk Indicators Atlas for Russian NPPs

open access: yesGraphiCon'2019 Proceedings. Volume 2, 2019
The object of the work is to compare and analyze external and internal exposure doses and assess damage to the population living around nuclear power plants with VVER-type reactors (on the Rostov and Kalinin nuclear power plants), within a certain radius, taking into account the wind rose.
Mariya Berberova, Kirill Chernyavskii
openaire   +1 more source

Drugs banned in other countries, still prevailing in India, a vital matter of concern—A narrative review

open access: yesJournal of Dr. NTR University of Health Sciences, 2022
Drugs and their formulations are mainly used in the prevention and treatment of disease or disorders; out of such drugs, only some are considered to be essential and life-saving, whereas others remain substitutes for each other. When some serious adverse
R Sangeetha   +5 more
doaj   +1 more source

A 3D Human Bone and Bone Marrow‐on‐a‐Chip Model for In Vitro Bone Remodeling and Immune Cell Maintenance

open access: yesAdvanced Science, EarlyView.
This study presents a human Bone (and Bone Marrow)‐on‐a‐Chip model based on native human bone scaffolds and autologous cells. Dynamic perfusion and sequential cell seeding replicate the physiological bone remodeling process in vitro, enabling the long‐term culture of functional, mature bone marrow immune subpopulations.
Nina Stelzer   +17 more
wiley   +1 more source

FUNDING AND FINANCE ISSUES RELATED TO THE DECOMMISSIONING OF BRAZILIAN NPPS

open access: yesBrazilian Journal of Radiation Sciences, 2021
It has been a consensus in the Academy that, for a nation to grow and develop in economic terms, an adequate supply of power should be available to provide its industrial sector as well as the needs of its people. Brazil did in the past make the decision
Daniel Artur Pinheiro Palma   +2 more
doaj   +1 more source

NbOx Mott Memristor‐Based Oscillatory P‐trit for Ternary Potts Machine

open access: yesAdvanced Science, EarlyView.
A ternary Potts machine utilizing NbOx‐based probabilistic trits (p‐trits) is demonstrated for efficient combinatorial optimization. By leveraging the electro‐thermal switching dynamics of NbOx memristors, this architecture generates three‐state stochastic fluctuations.
Hakseung Rhee   +10 more
wiley   +1 more source

Estimation of the efficiency of combining a npp with a hydrogen facility under conditions of safe use of hydrogen in a steam turbine cycle

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2021
THE PURPOSE. System efficiency and competitiveness assess of a new scheme for combining a nuclear power plant with a hydrogen complex based on additional heating of feed water and superheating of live steam in front of the high-pressure cylinder of a ...
R. Z. Aminov, A. N. Bairamov
doaj   +1 more source

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