Results 1 to 10 of about 10,336 (203)

Evaluation of the effects of titanium dioxide nanoparticles on cultured Rana catesbeiana tailfin tissue. [PDF]

open access: yesFront Genet, 2013
Nanoparticles (NPs), materials that have one dimension less than 100 nm, are used in manufacturing, health, and food products, and consumer products including cosmetics, clothing, and household appliances.
Hammond SA, Carew AC, Helbing CC.
europepmc   +3 more sources

La introducción y el cultivo de la rana toro (Rana catesbeiana). ¿Un atentado a la biodiversidad de México? [PDF]

open access: yesCiencia 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
doaj   +1 more source

Thermo-Oxidative Stability Evaluation of Bullfrog (Rana catesbeiana Shaw) Oil [PDF]

open access: yesMolecules, 2017
Bullfrog oil (BO), a natural product obtained from recycling of adipose tissue from the amphibian Rana catesbeiana Shaw, has been recently evaluated as a therapeutic activity ingredient.
Renata Rutckeviski   +7 more
doaj   +2 more sources

De novo Transcriptome Assemblies of Rana (Lithobates) catesbeiana and Xenopus laevis Tadpole Livers for Comparative Genomics without Reference Genomes. [PDF]

open access: yesPLoS ONE, 2015
In this work we studied the liver transcriptomes of two frog species, the American bullfrog (Rana (Lithobates) catesbeiana) and the African clawed frog (Xenopus laevis). We used high throughput RNA sequencing (RNA-seq) data to assemble and annotate these
Inanc Birol   +5 more
doaj   +5 more sources

Identification and characterization of amphibian SLC26A5 using RNA-Seq

open access: yesBMC Genomics, 2021
Background Prestin (SLC26A5) is responsible for acute sensitivity and frequency selectivity in the vertebrate auditory system. Limited knowledge of prestin is from experiments using site-directed mutagenesis or domain-swapping techniques after the amino ...
Zhongying Wang   +3 more
doaj   +1 more source

Adiaspiromycosis in Bullfrogs (Rana Catesbeiana) [PDF]

open access: yesJournal of Veterinary Diagnostic Investigation, 1996
Rare pulmonary infections associated with adiaspiromycosis have been reported in squirrels, armadillos, mice, rats, muskrats, beavers, rabbits, mink, martins, skunks, weasels, fox, Japanese pika, Australian hairy-nosed wombats, raccoons, goats, dogs, and humans.
J E, Hill, P G, Parnell
openaire   +2 more sources

Opening the file drawer: Unexpected insights from a chytrid infection experiment. [PDF]

open access: yesPLoS ONE, 2018
Infection experiments are critical for understanding wildlife disease dynamics. Although infection experiments are typically designed to reduce complexity, disease outcomes still result from complex interactions between host, pathogen, and environmental ...
Allison Q Byrne   +4 more
doaj   +1 more source

SEPTICEMIA EM GIRINOS DE CRIAÇÃO NA FASE PRÉ-METAMÓRFICA

open access: yesCiência Animal Brasileira, 2012
O presente trabalho descreve um quadro septicêmico específico em girinos de rã touro (Rana [Lithobates] catesbeiana Shaw, 1802) na fase pré-metamórfica. Foram realizados estudos em três ranários comerciais do Estado de Goiás, incluindo avaliação clínica,
Rolando Alfredo Mazzoni   +3 more
doaj   +3 more sources

VARIABILIDADE GENÉTICA DA RÃ-TOURO GIGANTE (Rana catesbeiana) PROVENIENTE DE POPULAÇÕES DOS ESTADOS DE GOIÁS, PARÁ E PARANÁ, CRIADAS EM SISTEMA INTENSIVO DE CULTIVO

open access: yesCiência Animal Brasileira, 2006
Durante os meses de julho a outubro de 2001 foi realizado um experimento a fim de verificar a variabilidade genética entre os animais Rana catesbeiana de ranários dos estados de Goiás, Pará e Paraná.
Elenice Cristina Pires Prim   +2 more
doaj   +3 more sources

Stomach contents from invasive American bullfrogs Rana catesbeiana (= Lithobates catesbeianus) on southern Vancouver Island, British Columbia, Canada [PDF]

open access: yes, 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, Orchard, Stan A.
core   +2 more sources

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