Results 11 to 20 of about 6,947 (213)

Composition and function of the skin microbiota were altered of red leg syndrome in cultured bullfrog (Rana catesbeiana)

open access: yesAquaculture Reports, 2023
Skin microbiota play an important role in skin barrier function and are associated with host health. The study of the skin microbiota is beneficial for managing disease with skin microbiota.
Dongdong Wei   +2 more
exaly   +3 more sources

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

open access: yesNeoBiota, 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
Kevin Jancowski, Stan Orchard
doaj   +2 more sources

New Trends on Antineoplastic Therapy Research: Bullfrog (Rana catesbeiana Shaw) Oil Nanostructured Systems

open access: yesMolecules, 2016
Bullfrog oil is a natural product extracted from the Rana catesbeiana Shaw adipose tissue and used in folk medicine for the treatment of several diseases. The aim of this study was to evaluate the extraction process of bullfrog oil, to develop a suitable
Lucas Amaral-Machado   +2 more
exaly   +3 more sources

Design and Implementation of a Biomimetic Underwater Robot Propulsion System Inspired by Bullfrog Hind Leg Movements [PDF]

open access: yesBiomimetics
Underwater propulsion systems are the fundamental functional modules of underwater robotics and are crucial in intricate underwater operational scenarios.
Yichen Chu   +5 more
doaj   +2 more sources

Wildlife Roadkill in Chitwan, Nepal: Identifying Affected Species, Potential Drivers and Hotspots. [PDF]

open access: yesEcol Evol
A total of 618 cases involving 36 species of wild vertebrates were reported on sections of National Highways H01 and H05. Comparatively, species richness in road kills was higher on highway H01 (n = 343) than on H05 (n = 275). The road sections that cross between forests, forest edges, and residential areas consistently increase the number of ...
Adhikari JN   +6 more
europepmc   +2 more sources

Leaf Litter Leachate Limits Fungal Pathogen Growth but Not Amphibian Infection. [PDF]

open access: yesEcol Evol
Terrestrial leaf litter can have direct effects on aquatic organisms. We found that leaf litter leachates can have direct negative effects on a fungal amphibian pathogen (Batrachochytrium dendrobatidis), but these effects did not translate to large changes in infection.
Martin EL   +5 more
europepmc   +2 more sources

Comparative analysis of intestinal morphology and intestinal microbiota composition of bullfrogs (Aquarana catesbeiana) at different growth stages [PDF]

open access: yesFrontiers in Microbiology
The intestinal microbiota is a complex and dynamic community that contributes to digestion and plays a crucial role in regulating immune health. In this study, post-metamorphic bullfrogs (Aquarana catesbeiana) at different ages (1, 2, 3, and 4 months ...
Jingyi Xie   +11 more
doaj   +2 more sources

Are kinocilia motile? [PDF]

open access: yeseLife
Gene expression patterns in the inner ear put an old question about structures called kinocilia back in motion.
Ruth Anne Eatock, Marina Kabirova
doaj   +2 more sources

Frog community responses to recent American bullfrog invasions

open access: yesCurrent Zoology, 2011
Native species may decline quickly when confronted with an exotic species to which they are not adapted. The extent of decline may depend on the abundance of an invader and the length of time since it first arrived in the community (residence time), and ...
Yiming LI, Zhunwei KE, Yihua WANG, Tim M. BLACKBURN
doaj   +1 more source

Effect of Synthetic Peptides Identified in the Bullfrog Skin on Inflammation and Oxidative Stress Control: An In Vitro Analysis [PDF]

open access: yesMolecules
(1) Background: This study evaluated the potential of a synthetic peptide (SGHPGAMGPVGPR), identified in the bullfrog (Lithobates catesbeianus) skin, in regulating inflammation and oxidative stress using RAW 264.7 macrophages; (2) Methods: Molecular ...
Silvânia Mól Pelinsari   +7 more
doaj   +2 more sources

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