Results 11 to 20 of about 99,660 (206)
Ciencia Ergo Sum, 2001 Se analiza el efecto que la introducción y el cultivo de la rana toro (Rana catesbeiana) ha tenido en el ecosistema y la biodiversidad en México. Se recomienda el cultivo de especies nativas para sustituir a la rana toro.
Gustavo Casas Andreu +2 more
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PROLACTIN RECEPTORS AND THEIR REGULATION IN RANA CATESBEIANA TADPOLES.
, 1980 PROLACTIN RECEPTORS AND THEIR REGULATION IN RANA CATESBEIANA ...
FRANCES EILEEN. CARR (7965923)
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Stomach contents from invasive American bullfrogs Rana catesbeiana (= Lithobates catesbeianus) on southern Vancouver Island, British Columbia, Canada [PDF]
, 2013 Invasive alien American bullfrog populations are commonly identified as a pernicious influence on the survival of native species due to their adaptability, proliferation and consequent ecological impacts through competition and predation. However, it has
Jancowski,Kevin +6 more
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Ranavirus ecology in common frogs (Rana Temporaria) from United Kingdom: transmission dynamics, alternate hosts and host-strain interactions. [PDF]
, 2009 PhDThe ranaviruses (Family: Iridoviridae) are a group of emerging pathogens in amphibians. Ranavirus(es) were introduced to the UK in the late 1980s and have been associated with mass mortality events in common frogs (Rana temporaria) in south east ...
Duffus, Amanda Linda Jean
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Ciencia y Sociedad, 2001 Se presenta una relación sobre las exportaciones de dos especies de anfibios (Rana catesbeiana y Bufo marinus), emitidas por el Departamento de Vida Silvestre para una período que abarca desde 1994 hasta 1999.
Delsi de los Santos, Ivelisse Figueroa
doaj +1 more source
Medium Frog, femur of Rana catesbeiana
, 2022 SLIDE LABEL INFO: Pre printed label: Lab. Creighton Med. Col. Hand 1: Femur of medium frog Hand 2: Rana catesbiana 3 C.M.C. FROM INDEX CARD: Collection: CMC Spec #: N/A Species: Rana catesbeiana Common Name: medium frog Element:femur Side: R Notes ...
Foote, James S., M.D.
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Micronuclei induction in Rana catesbeiana tadpoles by the pyrethroid insecticide lambda-cyhalothrin
Genetics and Molecular Biology, 2003 Pyrethroid lambda-cyhalothrin genotoxicity was evaluated using the micronucleus test in Rana catesbeiana tadpoles. The effects of concentration and exposure time on the micronuclei frequency were studied in blood smears obtained from tadpoles exposed to ...
Marcela Alejandra Campana +3 more
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Efectos patológicos de la alta densidad en el cultivo de la rana toro catesbeina (anuarn: ranidae)
Ecosistemas y Recursos Agropecuarios, 2014 Se estudió el crecimiento de juveniles de Rana catesbeiana bajo diferentes densidades (50, 100 y 200 ranas/m2) dentro de un sistema de cultivo vertical.
Miguel Rodríguez - Serna +4 more
doaj +1 more source
Angewandte Chemie, Volume 138, Issue 31, 27 July 2026.Proposed mechanism for Fe3+ transport from the FoC (sites 1 and 2) of human H‐chain ferritin following oxidation of the di‐Fe2+ form. Glu61, aided by the flexibility of its sidechain, plays a key role in coordinating Fe3+ at three sites (3, 4 and 5) that mark out the transit route.
Zinnia Bugg +3 more
wiley +2 more sources
Nature Communications, 2017 The globally-distributed Ranidae (true frogs) are the largest frog family. Here, Hammond et al. present a draft genome of the North American bullfrog, Rana (Lithobates) catesbeiana, as a foundation for future understanding of true frog genetics as ...
S. Austin Hammond +20 more
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