Results 1 to 10 of about 840,971 (292)
Artificial accelerated aging tests, which usually expose materials to artificial light sources and simulated environment conditions, are commonly conducted to evaluate weatherability and service life of polymeric materials.
Jiaxiang Qin +12 more
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Environmental pH signals the release of monosaccharides from cell wall in coral symbiotic alga
Reef-building corals thrive in oligotrophic environments due to their possession of endosymbiotic algae. Confined to the low pH interior of the symbiosome within the cell, the algal symbiont provides the coral host with photosynthetically fixed carbon ...
Yuu Ishii +9 more
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Life information searching is a hot point for Mars exploration. Ancient Mars was very likely to reach a habitable environment, and there was a real possibility of arising life on Mars. However, the current Mars has a harsh environment.
Wang Liu +7 more
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Developmental independence of median fins from the larval fin fold revises their evolutionary origin
The median fins of modern fish that show discrete forms (dorsal, anal, and caudal fins) are derived from a continuous fold-like structure, both in ontogeny and phylogeny.
Kazuhide Miyamoto +3 more
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The biomechanics of limb bone curvature are complex, and though anterior curvature clearly exhibits some relationship with behavior, the mechanisms shaping it and its biomechanical purpose remain unclear. Among both Neanderthals and humans, anterior limb
Alison A. Murray +3 more
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MULTILOCATION TEST OF SWEET POTATO CLONES (IPOMOEA BATATAS L.) AT THE SWEET POTATO PRODUCTION CENTER IN EAST JAVA, INDONESIA [PDF]
This study aims to determine the yield potential of sweet potato in production centers such as Blitar, Malang and Mojokerto. In addition, this study also aims to identify clones that have high yield potential for sweet potato in production centers such ...
Wijayadjati S. +3 more
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Morphological evolution and diversity of pectoral fin skeletons in teleosts
The Teleostei class has the most species of the fishes. Members of this group have pectoral fins, enabling refined movements in the water. Although teleosts live in a diverse set of environments, the skeletal pattern of pectoral fins in teleosts is ...
Yoshitaka Tanaka +3 more
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Material degradation has marked impact on the long-term properties and service life of membrane structures. This study is aimed at assessing and understanding the deterioration in visual aspect, surface microstructure, and mechanical properties of a ...
Yingying Shang +4 more
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Studying the adaptability of promising breeding forms of tea to static environmental factors
The article presents the results of a long-term assessment of the adaptive potential of breeding forms of tea plants cultivated in the natural and climatic conditions of the North-Western Caucasus (the Republic of Adygea) in order to select the most ...
L. V. Vavilova, B. V. Korzun
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A phased research work was carried out in the natural and climatic conditions of the southern foothill zone of the North-West Caucasus to study and identify adaptive properties and economically significant traits in various wheat lines bred by the ...
M. V. Kuzenko
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