Results 21 to 30 of about 95,324 (292)

Rações comerciais e o rendimento de carcaça e subprodutos de rã-touro Commercial food and the carcass yield and by-products of bullfrog

open access: yesCiência Rural, 2005
Objetivou-se avaliar o efeito do sexo e do uso de quatro rações comerciais extrusadas (R1, R2, R3 e R4) e uma ração peletizada (R5) sobre o rendimento de carcaça e aproveitamento de subprodutos da ranicultura, após 56 dias de experimentação.
Alex Poeta Casali   +2 more
doaj   +1 more source

A new family of diverse skin peptides from the microhylid frog genus phrynomantis [PDF]

open access: yes, 2020
A wide range of frogs produce skin poisons composed of bioactive peptides for defence against pathogens, parasites and predators. While several frog families have been thoroughly screened for skin-secreted peptides, others, like the Microhylidae, have ...
Ballet, Steven   +7 more
core   +1 more source

Liver histopathological changes in breeding bullfrogs - doi: 10.4025/actascibiolsci.v35i4.15981

open access: yesActa Scientiarum: Biological Sciences, 2013
In order to complement the histopathological study of juveniles and tadpoles of the bullfrog, Lithobathes catesbeianus, fed commercial diet used by frog farms in Rio de Janeiro, containing 40% crude protein, we performed necropsy and histopathology of ...
José Teixeira de Seixas Filho   +5 more
doaj   +1 more source

Emerging threat of ranavirus: prevalence, genetic diversity, and climatic drivers of Ranavirus (Iridoviridae) in ectothermic vertebrates of Asia

open access: yesFrontiers in Veterinary Science, 2023
IntroductionRanavirus disease, caused by viruses within the genus Ranavirus (Iridoviridae), is considered a globally emerging infectious disease linked to mass mortality events in both wild and cultured ectothermic vertebrates.
Jayampathi Herath   +6 more
doaj   +1 more source

Amphibian chytridiomycosis : a review with focus on fungus-host interactions [PDF]

open access: yes, 2015
Amphibian declines and extinctions are emblematic for the current sixth mass extinction event. Infectious drivers of these declines include the recently emerged fungal pathogens Batrachochytrium dendrobatidis and Batrachochytrium salamandrivorans ...
Haesebrouck, Freddy   +3 more
core   +4 more sources

Caerin 1.1 and 1.9 Peptides from Australian Tree Frog Inhibit Antibiotic-Resistant Bacteria Growth in a Murine Skin Infection Model

open access: yesMicrobiology Spectrum, 2021
The host defense peptide caerin 1.9 was originally isolated from skin secretions of an Australian tree frog and inhibits the growth of a wide range of bacteria in vitro.
Shu Chen   +10 more
doaj   +1 more source

Experimental evidence in support of single host maintenance of a multihost pathogen [PDF]

open access: yes, 2014
Copyright: 2014 Duffus et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source ...
Duffus, ALJ, Garner, TWJ, Nichols, RA
core   +1 more source

A Lethal Case of Disseminated Cladosporium allicinum Infection in a Captive African Bullfrog

open access: yesJournal of Fungi, 2023
Cladosporium infections have a poor prognosis in animals, most likely due to a lack of knowledge about diagnosis and treatment. In this study, we described a case of a lethal Cladosporium allicinum infection in a captive bullfrog (Pyxicephalus adspersus)
Andrea Grassi   +9 more
doaj   +1 more source

Identification of a synaptic vesicle-specific membrane protein with a wide distribution in neuronal and neurosecretory tissue. [PDF]

open access: yes, 1981
Two different monoclonal antibodies, characterized initially as binding synaptic terminal regions of rat brain, bind a 65,000-dalton protein, which is exposed on the outer surface of brain synaptic vesicles. Immunocytochemical experiments at the electron
Matthew, WD, Reichardt, LF, Tsavaler, L
core   +2 more sources

“DARE TO THINK, DARE TO SPEAK, DARE TO ACT”: TRANSLATING POLITICAL SLOGANS IN MO YAN’S FROG FROM CHINESE INTO ROMANIAN, ITALIAN AND SPANISH [PDF]

open access: yesStudia Universitatis Babeş-Bolyai. Philologia, 2023
Slogans are some of the most typical elements of Chinese politics and a significant part of the important decisions took by the Communist Party are made known to the masses using slogans, such as “It is right to rebel!”, “Destroy the four olds!”, or “The
Mugur ZLOTEA
doaj   +1 more source

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