Results 31 to 40 of about 4,498,123 (349)

Minors protest activity in the urban environment as a result of the impact of Internet technologies [PDF]

open access: yesE3S Web of Conferences, 2019
In the modern period, the minors’ involvement in illegal activities via Internet technologies is becoming an instrument for political propaganda and agitation of many people, including minors. This is a phenomenon of modern period of social life.
Shestakova Elena
doaj   +1 more source

Disposal of High-Level Nuclear Waste in Deep Horizontal Drillholes

open access: yesEnergies, 2019
Spent nuclear fuel and high-level radioactive waste can be disposed in deep horizontal drillholes in sedimentary, metamorphic or igneous rocks. Horizontal drillhole disposal has safety, operational and economic benefits: the repository is deep in the ...
Richard A. Muller   +7 more
doaj   +1 more source

A Combination of M50I and V151I Polymorphic Mutations in HIV-1 Subtype B Integrase Results in Defects in Autoprocessing

open access: yesViruses, 2021
We have recently reported that a recombinant HIV-1NL4.3 containing Met-to-Ile change at codon 50 of integrase (IN) (IN:M50I) exhibits suppression of the virus release below 0.5% of WT HIV, and the released viral particles are replication-incompetent due ...
Jun Yang   +11 more
doaj   +1 more source

Nonlinear adiabatic optical isolator [PDF]

open access: yes, 2016
We theoretically propose a method for optical isolation based on adiabatic nonlinear sum frequency generation in a chirped quasi-phase-matching crystal with strong absorption at the generated sum frequency wave.
Longhi, Stefano, Rangelov, Andon
core   +1 more source

Radiation Effects in CMOS Isolation Oxides: Differences and Similarities With Thermal Oxides [PDF]

open access: yes, 2013
Radiation effects in thick isolation oxides of modern CMOS technologies are investigated using dedicated test structures designed using two commercial foundries.
Estribeau, Magali   +7 more
core   +3 more sources

Ameliorating Injury during Preservation and Isolation of Human Islets Using the Two-Layer Method with Perfluorocarbon and UW Solution

open access: yesCell Transplantation, 2006
This study assessed the effects of a two-layer method (TLM), using perfluorocarbon and UW solution, on the quality of human pancreata following storage and islet yield/function after isolation. In part A, TLM was applied immediately after procurement and
Payam Salehi   +6 more
doaj   +1 more source

Social isolation [PDF]

open access: yesAnnals of the New York Academy of Sciences, 2011
Social species, by definition, form organizations that extend beyond the individual. These structures evolved hand in hand with behavioral, neural, hormonal, cellular, and genetic mechanisms to support them because the consequent social behaviors helped these organisms survive, reproduce, and care for offspring sufficiently long that they too ...
John T. Cacioppo   +3 more
openaire   +3 more sources

Conversation in Isolation: Australian health students’ response to the COVID-19 pandemic [PDF]

open access: yesKorean Journal of Medical Education, 2021
Sue Liu   +7 more
doaj   +1 more source

Network topology drives population temporal variability in experimental habitat networks

open access: yesPopulation Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu   +3 more
wiley   +1 more source

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