Results 1 to 10 of about 128,532 (217)

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

open access: yesFront Cell Infect Microbiol, 2023
Introduction The bacterium Elizabethkingia miricola is a multispecies pathogen associated with meningitis-like disease that has been isolated from several amphibian species, including the bullfrog, but this is the first isolation in Guangxi.
Wei D   +9 more
europepmc   +2 more sources

Cathelicidins from the bullfrog Rana catesbeiana provides novel template for peptide antibiotic design. [PDF]

open access: yesPLoS One, 2014
Cathelicidins, a class of gene-encoded effector molecules of vertebrate innate immunity, provide a first line of defense against microbial invasions. Although cathelicidins from mammals, birds, reptiles and fishes have been extensively studied, little is
Ling G   +6 more
europepmc   +2 more sources

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   +2 more sources

The Evolution of Mating Strategies in Bullfrogs, Rana catesbeiana [PDF]

open access: yesEvolution, 1978
Mating system theory is undergoing considerable revision and elaboration (for example: Fisher, 1958; Brown, 1964; Williams, 1966, 1975; Orians, 1969; Cody, 1971; Trivers, 1972; Alexander, 1975; Emlen and Oring, 1977; Alexander and Borgia, 1978). These theories are based upon Darwin's (1871) concept of how natural selection acts within and between the ...
R. D. Howard
openaire   +4 more sources

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

Influence of Nitrate and Nitrite on Thyroid Hormone Responsive and Stress-Associated Gene Expression in Cultured Rana catesbeiana Tadpole Tail Fin Tissue. [PDF]

open access: yesFront Genet, 2012
Nitrate and nitrite are common aqueous pollutants that are known to disrupt the thyroid axis. In amphibians, thyroid hormone (TH)-dependent metamorphosis is affected, although whether the effect is acceleration or deceleration of this developmental ...
Hinther A   +3 more
europepmc   +2 more sources

Glomerular permeability in the bullfrog Rana catesbeiana. [PDF]

open access: yesJournal of Cell Biology, 1978
Filtration studies suggest similar size pores in the glomerular filters of mammals and amphibians. However, the glomerular wall in the bullfrog exhibits several structural features not found in mammals. The subendothelial space of the basement membrane is often greatly enlarged and infiltrated by cellular elements.
A, Schaffner, R, Rodewald
exaly   +3 more sources

Rana catesbeiana (American bullfrog)

open access: yesCABI Compendium, 2022
This datasheet on Rana catesbeiana covers Identity, Overview, Associated Diseases, Pests or Pathogens, Distribution, Dispersal, Diagnosis, Biology & Ecology, Environmental Requirements, Natural Enemies, Impacts, Uses, Prevention/Control, Management ...
S. Orchard, M. Stéfani
semanticscholar   +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

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