Results 61 to 70 of about 10,110 (292)
BioMed Research InternationalBackground Dental implantation has become a standard procedure with high success rates, relying on achieving osseointegration between the implant surface and surrounding bone tissue. Polyether ether ketone (PEEK) is a promising alternative to traditional
Mohammed A Alsmael, A. Al-Khafaji
semanticscholar +1 more source
Al2O3 Ring Array by Infiltration Synthesis in Polystyrene Antidot Template
Advanced Materials Interfaces, EarlyView.Different morphologies, such as full dots for genuine PS‐b‐PMMA, residual dots for the PS antidot array (resulting from an Acetic Acid (AA) last PS‐b‐PMMA), and rings for the modified PS antidot array (derived from an O2 plasma last PS‐b‐PMMA), originated from SIS process in PS‐b‐PMMA BCP array, due to the different reaction sites for the TMA precursor
Gabriele Seguini +7 more
wiley +1 more source
ZooKeys, 2010 Revisions of two new species groups of the genus Agra Fabricius are presented with the following species described as new: pusilla group - Agra cruciaria sp. n. (Brazil), Agra grace sp. n. (Ecuador, Perú), Agra max sp. n.
Terry Erwin
doaj +1 more source
Revista Ambiente & Água, 2021 The objective of this work was to evaluate the bioaccumulation of mercury in 13 species of fish with different eating habits, captured in the Três Marias Reservoir, São Francisco Basin, from March 2012 to April 2013.
Marcos Vinícius Teles Gomes +5 more
doaj +1 more source
Piranha Optimization Algorithm: A novel swarm intelligent algorithm
CACMLA novel meta-heuristic intelligent optimization algorithm named Piranha Optimization Algorithm (POA) is proposed to solve complex optimization problems.
Yongle Zhang, Xiangtao Hu
semanticscholar +1 more source
Advanced Materials Technologies, EarlyView.Nanoporous silica nanoparticles incorporated in nanoporous platinum offer the possibility for implant‐associated drug delivery from neuronal electrodes. ABSTRACT Sensorineural hearing loss, resulting from damage to the hair cells of the inner ear, profoundly impairs quality of life.
Mosaieb Habib +10 more
wiley +1 more source
Advanced Robotics Research, EarlyView.This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska +2 more
wiley +1 more source
Stanislav Markus. Property, Predation, and Protection: Piranha Capitalism in Russia and Ukraine
East/West: Journal of Ukrainian Studies, 2016 Stanislav Markus. Property, Predation, and Protection: Piranha Capitalism in Russia and Ukraine. Cambridge: Cambridge UP, 2015. xii, 244 pp. Illustrations. Tables. Bibliography. Index. $95.00, cloth.
Paul Babie
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Asymmetry in Skipping Enhances Viability Against Control Input Noise
Advanced Robotics Research, EarlyView.Quadruped animals use asymmetric galloping gaits at high speeds, yet the functional role of this asymmetry remains unclear. This study shows that left–right asymmetry in touchdown angles enhances robustness to control noise. Using a simple two‐legged locomotion model and viability theory, it demonstrates that asymmetric skipping substantially enlarges ...
Yuichi Ambe, Alvin So, Shinya Aoi
wiley +1 more source
Brazilian Journal of Biology, 2003 Construction of the Itaipu Dam, 150 km downstream from Sete Quedas Falls, resulted in the drowning of that natural geographic barrier, with consequent invasion of Serrasalmus marginatus in the upper stream. This event was followed by the reduction in the
Agostinho C. S.
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