Results 131 to 140 of about 25,604,119 (393)

Dynamic responses of reinforced concrete beams under double-end-initiated close-in explosion

open access: yesDefence Technology, 2018
The reinforced concrete (RC) structural component might suffer a great damage under close-in explosion. Different from distant explosions, blast loads generated by the close-in explosion are non-uniformly distributed on the structural component and may ...
Bin Rao   +5 more
doaj  

Study on the Impact Resistance of the Honeycomb Composite Sandwich Structure by a Fragment Flight Angle

open access: yesApplied Sciences
At present, the typical targets in the air are mainly high-speed impact bodies such as fragments, which pose a great threat to aviation equipment such as drones.
Bianhong Chang   +2 more
doaj   +1 more source

Impact of gut microbiota structure in heat-stressed broilers.

open access: yesPoultry Science, 2019
Gut microbiota** play important roles in the health and disease status of both humans and animals. Little is known about whether heat stress changes the composition of the gut microbiota in chicken. The aim of this study was to investigate the effects of
D. Shi   +7 more
semanticscholar   +1 more source

On the Impact of Innovations on the Social Structure

open access: yesInternational Journal of Economics and Financial Volues, 2016
The paper investigates the problem, which does not attract much attention of economics and sociology researchers, concerning the impact of revolutionary technological and other innovations on the transformation of the social structure of modern states.
DMİTRİEV, Sergey   +5 more
openaire   +5 more sources

Intron‐oriented HTLV‐1 integration in an adult T‐cell leukemia/lymphoma cell line sustains expression of intact ift81 mRNA

open access: yesFEBS Letters, EarlyView.
In the adult T‐cell leukemia/lymphoma (ATL) cell line ED, the human T‐cell leukemia virus type 1 (HTLV‐1) provirus was integrated into the intron of the ift81 gene in the antisense orientation. Despite this integration, both the intact ift81 and the viral oncogene hbz were simultaneously expressed, likely due to the functional insufficiency of viral ...
Mayuko Yagi   +5 more
wiley   +1 more source

Chicxulub central zone structure and stratigraphy—PEMEX exploration drilling program

open access: yesFrontiers in Earth Science
The Chicxulub crater was formed by the impact of an asteroid ∼66 Ma ago at the Cretaceous/Paleogene boundary on a carbonate platform in the southern Gulf of Mexico.
Jaime Urrutia-Fucugauchi   +11 more
doaj   +1 more source

Impact of transposable elements on genome structure and evolution in bread wheat

open access: yesGenome Biology, 2018
Transposable elements (TEs) are major components of large plant genomes and main drivers of genome evolution. The most recent assembly of hexaploid bread wheat recovered the highly repetitive TE space in an almost complete chromosomal context and enabled
T. Wicker   +9 more
semanticscholar   +1 more source

Cyclic nucleotide signaling as a drug target in retinitis pigmentosa

open access: yesFEBS Letters, EarlyView.
Disruptions in cGMP and cAMP signaling can contribute to retinal dysfunction and photoreceptor loss in retinitis pigmentosa. This perspective examines the mechanisms and evaluates emerging evidence on targeting these pathways as a potential therapeutic strategy to slow or prevent retinal degeneration.
Katri Vainionpää   +2 more
wiley   +1 more source

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