Results 81 to 90 of about 10,107 (221)

Identification and Characterization of Klebsiella pneumoniae from Farmed American Bullfrogs (Rana catesbeiana). [PDF]

open access: yesMicrobiol Spectr, 2023
Lin H   +9 more
europepmc   +1 more source

Molecular Characterization of Thyroid Hormone Receptors (TRs) and their Responsiveness to T3 in Microhyla fissipes [PDF]

open access: yes, 2018
To explore and enrich the molecular mechanisms of thyroid hormone receptors (TRs) in the metamorphosis of amphibians, the cDNA sequences of TR alpha and TR beta in Microhyla fissipes were cloned and characterized.
Jiang, Jianping   +3 more
core   +1 more source

Natural occurrences and characterization of Elizabethkingia miricola infection in cultured bullfrogs (Rana catesbeiana). [PDF]

open access: yesFront Cell Infect Microbiol, 2023
Wei D   +9 more
europepmc   +1 more source

Konservasi Amfibi Di Indonesia: Masalah Global Dan Tantangan1) (Conservation of Amphibian in Indonesia: Global Problems and Challenges) [PDF]

open access: yes, 2007
This paper reviews potential causes of amphibian population declines in Indonesia in relation to global amphibian declines. At least six factors were identified: over-harvesting, loss of forest and wetland habitats, pollution, disease, introduction of ...
Kusrini, M. D. (Mirza)
core  

Atividade da tripsina em rã-touro na fase pós-metamórfica Trypsin activity of the bullfrog in the post-metamorphic phase

open access: yesRevista Brasileira de Zootecnia, 2004
Com o objetivo de avaliar a atividade enzimática da tripsina no conteúdo intestinal da rã-touro (Rana catesbeiana Shaw, 1802), 320 animais com peso médio de 3,6 g foram distribuídos em baias-teste com temperatura e fotoperíodo controlados.
Luís Gustavo Tavares Braga   +3 more
doaj   +1 more source

A study of the relationships between the mechanical response of the tympanic membrane and the electrophysiological indicators of hearing in the bullfrog (Rana catesbeiana) [PDF]

open access: yes
Mechanical response of frog membrane to stimulating frequencies and electrophysiologically determined hearing ...
Majeau-Chargois, D. A., Whitehead, J. M.
core   +1 more source

Ca2+-dependent changes in cyclic GMP levels are not correlated with opening and closing of the light-dependent permeability of toad photoreceptors. [PDF]

open access: yes, 1982
We have measured the levels of 3',5'-guanosine monophosphate (cyclic GMP) in isolated retinas from toad to investigate their correlation to the opening and closing of the light-dependent permeability of photoreceptors. When Ca2+-induced changes in cyclic
Fain, GL, Woodruff, ML
core  

Complete genome sequence of Frog virus 3, isolated from a strawberry poison frog (Oophaga pumilio) imported from Nicaragua into the Netherlands [PDF]

open access: yes, 2017
Frog virus 3 was isolated from a strawberry poison frog (Oophaga pumilio) imported from Nicaragua via Germany to the Netherlands, and its complete genome sequence was determined.
Gröne, Andrea   +7 more
core   +2 more sources

EFEITO DA DENSIDADE DE POPULAÇÃO NO GANHO DE PESO DE GIRINOS DA Rí- TOURO (Rana catesbeiana Shaw, 1802 )

open access: yesBoletim do Instituto de Pesca, 2018
Estudou-se o efeito de 4 densidades de população 1, 5, 10 e 15 animais/litro sobre o ganho de peso de girinos da rã-touro (Rana catesbeiana Shaw, 1802), em condições de campo (ranário).
Henrique ARRUDA SOARES   +5 more
doaj  

The esophagus anatomic-histology of bull frog ("Rana catesbeiana" Shaw, 1802) Anatomo-histologia do esôfago da rã touro ("Rana catesbeiana" Shaw, 1802)

open access: yesRevista Brasileira de Saúde e Produção Animal, 2008
Aiming to describe the esophage functional morpho – histology of bull frog (Rana catebeiana Shaw, 1802), twenty bull frog, mean body weight of 85.00 ± 2.03 g, were used.
Carlos Eduardo Lino Pinto   +5 more
doaj  

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