Results 71 to 80 of about 118,541 (255)
Abstract Basking sharks, Cetorhinus maximus (Gunnerus, Brugden [Squalus maximus], Det Kongelige Norske Videnskabers Selskabs Skrifter, 1765, vol. 3, pp. 33–49), feed by gaping their mouths and gill slits, greatly reorienting their cranial skeletons to filter food from water.
Tairan Li +12 more
wiley +1 more source
Measuring and analyzing node families in the Tor anonymous communication network
Tor family was focused on design and given a family-level measurement of it.Based on Tor node families (over 3000) discovered from live Tor network data (from Jan.2011 to Dec.2012),a few characteristics of Tor node families were revealed,such as family ...
Xiao WANG +4 more
doaj
Abstract To solidify their power over society, totalitarian regimes will usually eliminate any dissent, any perceived threats early on. These threats include not only political enemies but also educated and independent segments of society, such as professional associations.
Michael Hortsch
wiley +1 more source
Efficient hybrid-encryption-based optimistic Mix-net protocol
An efficient hybrid-encryption-based Mix-net is presented that is much faster than all previous Mix-nets with public verifiability when all mix-servers execute the mixing protocol honestly (the usual case).The improvement by taking an “optimistic” and ...
Long-hai LI +3 more
doaj
Deciding Your Own Anonymity: User-Oriented Node Selection in I2P
With the development of Internet applications, anonymous communication technology plays a very significant role in protecting personal privacy. As one of the most popular anonymous communication systems, I2P provides strong anonymity through its ...
Lin Ye +5 more
doaj +1 more source
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman +4 more
wiley +1 more source
Hybrid anonymous channel for recipient untraceability via SDN-based node obfuscation scheme
Leveraging the advantages of software defined networking (SDN),a new anonymous communication solution was de-signed for recipient untraceability.An obfuscation scheme in SDN domain was proposed to build a hybrid anonymous channel to solve the problem of ...
Hui ZHAO, Liangmin WANG
doaj +2 more sources
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley +1 more source
Unfused transverse foramen of the atlas vertebra in the Neandertal lineage fossils
Abstract In anatomically modern humans, the atlas can display an unfused transverse foramen (UTF) but currently the presence of UTF in the Neandertal lineage is uncertain due to a scarcity of prevalence studies and no exhaustive record of its presence throughout the entire hominin fossil record.
Asier Gómez‐Olivencia +5 more
wiley +1 more source
An Efficient Anonymous Scheme for Mutual Anonymous Communications
Due to the rising of on-line computer and communication applications, users require an anonymous channel to transfer sensitive or confidential data on the networks. How to construct a safe communication environment to guarantee the mutual anonymity during communications becomes an important problem.
Hutchison, David +14 more
openaire +2 more sources

