Results 121 to 130 of about 53,025 (264)

Application of Deep Learning Techniques in Uranium Microparticle Fission Track Detection

Yuanzineng kexue jishu
Uranium microparticle isotopic ratios are closely linked to uranium enrichment activities and distinctly differ from natural uranium isotopes. Through isotopic analysis of uranium microparticles, important information regarding material origins ...
ZHAO Xiong, REN Fangda, SHEN Yan
doaj   +1 more source

On some annealing characteristics of heavy ions tracks in silicate minerals [PDF]

Annealing characteristics of heavy ion tracks in silicate ...
Maurette, M.
core   +1 more source

AI Alignment Versus AI Ethical Treatment: 10 Challenges

Analytic Philosophy, EarlyView.
ABSTRACT A morally acceptable course of AI development should avoid two dangers: creating unaligned AI systems that pose a threat to humanity and mistreating AI systems that merit moral consideration in their own right. This paper argues these two dangers interact and that if we create AI systems that merit moral consideration, simultaneously avoiding ...
Adam Bradley, Bradford Saad
wiley   +1 more source

Thermal evolution of Cathaysian block along the South China margin since the Late Cretaceous: evidence from low-temperature thermochronology

Frontiers in Earth Science
The Cathaysian Block has undergone complex tectonic transformation since the Mesozoic, with significant topographic and geomorphological changes due to large-scale magmatism, as well as tectonism in the central area.
Hongcai Shi, Hongcai Shi, Hui Xie, Hui Xie, Hui Xie, Weina Zhao, Tangwei Liu, Deming Kong, Deming Kong, Chuang Bao, Chuang Bao, Lijie Liu   +11 more
doaj   +1 more source

Optimization of photobiomodulation therapy for spinal cord injury: A review

Photochemistry and Photobiology, EarlyView.
Photobiomodulation (PBM) therapy in the red and near‐infrared range can significantly modulate the secondary injury response and promote the reparative and regenerative potential of neural tissue after spinal cord injury (SCI). At present, due to the nature of delivery methods, the most effective dose and irradiance at the injury site to optimize ...
Isabella K. M. Drew, Alan R. Harvey, Vincent P. Wallace, Stuart I. Hodgetts   +3 more
wiley   +1 more source

Progress and Challenges in Phylogenomics and Genomics of Lophotrochozoa/Spiralia

Zoologica Scripta, EarlyView.
ABSTRACT Lophotrochozoa is one of the three major bilaterian groups comprising more than half of the bilaterian phyla. Lophotrochozoa includes among others Mollusca, Annelida, Platyhelminthes and Rotifera. Despite representing such a large proportion of animal diversity, they are historically understudied and genomic resources have been scarce. However,
Torsten H. Struck
wiley   +1 more source

Search for spontaneous muon emission from lead nuclei

, 2005
We describe a possible search for muonic radioactivity from lead nuclei using the base elements ("bricks" composed by lead and nuclear emulsion sheets) of the long-baseline OPERA neutrino experiment.
Arrabito, L., Autiero, D., Barbuto, E., Bozza, C., Cecchini, S., Consiglio, L., Cozzi, M., D'Ambrosio, N., De Lellis, G., De Rosa, G., De Serio, M., Declais, Y., Di Ferdinando, D., Di Giovanni, A., Di Marco, N., Esposito, L. S., Giacomelli, G., Giorgini, M., Grella, G., Hauger, M., Ieva, M., Ion, D. B., Janicsko, I., Juget, F., Laktineh, I., Mandrioli, G., Manzoor, S., Margiotta, A., Migliozzi, P., Monacelli, P., Muciaccia, M. T., Patrizii, L., Pistillo, C., Popa, V., Romano, G., Rosa, G., Royole-Degieux, P., Simone, S., Sioli, M., Sirignano, C., Sirri, G., Sorrentino, G., Spurio, M., Tioukov, V.   +43 more
core   +3 more sources

Hypoxia and hypercapnia elicit overlapping but distinct skeletal muscle toxicities

The Journal of Physiology, EarlyView.
Abstract figure legend Hypoxia and hypercapnia cause overlapping skeletal muscle phenotypes, including atrophy, change in myofibre metabolic profile and myogenic response to injury. Both signals operate via distinct cellular pathways. Abstract Skeletal muscle dysfunction is strongly associated with elevated mortality in acute and chronic pulmonary ...
Joseph Balnis, Ariel Jaitovich
wiley   +1 more source

Cellular mechanisms of radiation‐induced myocyte dysfunction: effects on calcium handling, ion channel regulation and mitochondrial energetics

The Journal of Physiology, EarlyView.
Abstract figure legend Dose‐dependent effects of radiation on cardiac electrophysiology and arrhythmia susceptibility. At low radiation doses (left), increased reactive oxygen species (ROS) initiate an ROS–Ca2+ positive feedback loop involving calcium/calmodulin‐dependent protein kinase II (CaMKII) activation, enhanced L‐type Ca2+ current (ICaL ...
Hannah M. Zukowski, Colleen E. Clancy
wiley   +1 more source

Uplift and denudation in the continental area of China linked to climatic effects: evidence from apatite and zircon fission track data. [PDF]

Sci Rep, 2018
Qiu N, Liu S.
europepmc   +1 more source