Results 21 to 30 of about 21,896,620 (367)
Journal of Asia-Pacific Biodiversity, 2016 Three new species, Arge koreana Wei & Lee sp. nov. from South Korea, Arge pseudorejecta Wei & Lee sp. nov., and Arge shengi Wei & Lee sp. nov. from South Korea and China are described.
Jin-Kyung Choi +3 more
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European Journal of Entomology, 2015 In this study three common European species of the genus Adialytus Förster, 1862 were examined: Adialytus ambiguus (Haliday, 1834), Adialytus salicaphis (Fitch, 1855) and Adialytus thelaxis (Starý, 1961).
Saša S. STANKOVIĆ +6 more
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The ground beetles of the tribus Trechini (Carabidae) on the Southern Kuril Islands
Nature Conservation Research: Заповедная наука, 2021 This article is devoted to the inventory of ground beetles of the tribe Trechini on the southern Kuril Islands. Until the beginning of the XXI century, only one species of tribe was noted from the islands.
Yuri N. Sundukov, Kirill V. Makarov
doaj +1 more source
Random key predistribution schemes for sensor networks
2003 Symposium on Security and Privacy, 2003., 2003 Key establishment in sensor networks is a challenging problem because asymmetric key cryptosystems are unsuitable for use in resource constrained sensor nodes, and also because the nodes could be physically compromised by an adversary.
Haowen Chan, A. Perrig, D. Song
semanticscholar +1 more source
Unmanned Aerial Vehicles: A Survey on Civil Applications and Key Research Challenges [PDF]
arXiv.org, 2018 The use of unmanned aerial vehicles (UAVs) is growing rapidly across many civil application domains including real-time monitoring, providing wireless coverage, remote sensing, search and rescue, delivery of goods, security and surveillance, precision ...
Hazim Shakhatreh +8 more
semanticscholar +1 more source
European Journal of Taxonomy, 2016 The ant genus Trichomyrmex Mayr, 1865 is revised for the Arabian Peninsula based on the worker caste. Nine species are recognized and descriptions of two new species, T. almosayari sp. nov. and T. shakeri sp. nov.
Mostafa R. Sharaf +5 more
doaj +1 more source
Final Results from the Hubble Space Telescope Key Project to Measure the Hubble Constant [PDF]
, 1998 We present here the final results of the Hubble Space Telescope (HST) Key Project to measure the Hubble constant. We summarize our method, the results, and the uncertainties, tabulate our revised distances, and give the implications of these results for ...
W. Freedman +14 more
semanticscholar +1 more source
Iheringia: Série Zoologia, 2008 Atrocolus mariahelenae gen. nov., sp. nov. do Brasil (Bahia) é descrito. Inclui-se chave para identificação dos gêneros Neotropicais de Anacolini.A new genus, Atrocolus, and a new species, A. mariahelenae, are described from Brazil (Bahia).
Miguel A. Monné, Marcela L. Monné
doaj +1 more source
A public key cryptosystem and a signature scheme based on discrete logarithms
IEEE Transactions on Information Theory, 1984 The invention pertains to a novel method of forming a flexible, tapered end on a thermoplastic molding strip. The strip is of the type having a top surface shaped to provide desired protective and/or decorative functions.
Taher El Gamal
semanticscholar +1 more source
Finite-key-size effect in commercial plug-and-play QKD system [PDF]
Quantum Sci. Technol. 2, 044003 (2017), 2016 A security evaluation against the finite-key-size effect was performed for a commercial plug-and-play quantum key distribution (QKD) system. We demonstrate the ability of an eavesdropper to force the system to distill key from a smaller length of sifted-key. We also derive a key-rate equation that is specific for this system.
arxiv +1 more source