Results 111 to 120 of about 49,729 (264)
Eleutherodactylus martinicensis [PDF]
Number of Pages: 4Integrative BiologyGeological ...
Hardy, Jerry D., Jr., Kaiser, Hinrich
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Abstract Objectives We assessed the impact of COVID‐19, and the prevalence and factors associated with a history of COVID‐19 infection, long COVID and incomplete COVID‐19 vaccine uptake among people with HIV. Methods Positive Voices 2022 is a questionnaire study of people accessing HIV care in the United Kingdom (March 2022–April 2023).
F. Nakagawa+247 more
wiley +1 more source
Nuevas citas de Eleutherodactylus Duméril y Bibron, 1841 (Anura, Leptodactylidae) para Bolivia
En este trabajo se publican los primeros registros de cinco especies del género Eleutherodactylus (Anura, Leptodactylidae) para Bolivia: E. altamazonicus en los Departamentos de Pando y La Paz; E. carvalhoi en Cochabamba; y E. ockendeni, E.
J. M. Padial+4 more
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Intradermal infections by chigger mites (Hannemania spp.) in the Andean frog Telmatobius atacamensis (Anura, Telmatobiidae) [PDF]
Here, we report the infection of adults of the Andean frog Telmatobius atacamensis (Anura, Telmatobiidae) by leeuwenhoekiid mites of the genus Hannemania and describe the histological characteristics of the normal and infected skin and the mite's larval ...
Goldberg, Francisco Javier+1 more
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Egg clutch dehydration induces early hatching in red-eyed treefrogs, Agalychnis callidryas [PDF]
Terrestrial eggs have evolved repeatedly in tropical anurans exposing embryos to the new threat of dehydration. Red-eyed treefrogs, Agalychnis callidryas, lay eggs on plants over water.
Salica, María José+2 more
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What Are the Phylogenetic Limits to Pollinator Diversity?
ABSTRACT Although huge progress has been made over the past 200 years in identifying the diversity of pollinators of angiosperms and other plants, new discoveries continue to be made each year, especially in tropical areas and in the fossil record. In this perspective article I address the following questions: Just how diverse are the pollinators and ...
Jeff Ollerton
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Amphibia, Anura, Hylidae, Scinax granulatus (Peters, 1871): distribution extension in central Argentina [PDF]
This paper presents novelty information about the distribution of Scinax granulatus in Argentina. These records were made ca. 300 km from the closest known locality.
Agostini, Maria Gabriela+1 more
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Global changes and human activities have increased the likelihood of transport of non‐native insect species all around the globe. When established, the spread of organisms leads to the spatial sorting of the populations, progressively contributing to the selection of individuals with enhanced dispersal performance at the edges of the invaded range ...
Charly Géron+3 more
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Digital dissection of the model organism Xenopus laevis using contrast-enhanced computed tomography [PDF]
The African clawed frog, Xenopus laevis, is one of the most widely used model organisms in biological research. However, the most recent anatomical description of X. laevis was produced nearly a century ago.
Ahn+62 more
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