Results 71 to 80 of about 4,407 (178)
AnimalsA low metamorphosis rate of amphibian larvae, commonly known as tadpoles, limits the farming production of bullfrogs (Lithobates catesbeiana). This study aimed to examine the effects of processed thyroid powder as a feed additive on tadpole metamorphosis,
Bo Zhu +5 more
doaj +1 more source
Jurnal Veteriner, 2012 Bulllfrog (Rana catesbeiana) are naturally reach sexual maturity at the age of 3 years aftermetamorphosis. This research aims to study the gonad growth of female bullfrog.
I Ketut Mudite Adnyane +2 more
doaj
, 1986 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +1 more source
Aggrecan structure in amphibian cartilage
Brazilian Journal of Medical and Biological Research, 2000 The structure of the large proteoglycan present in the bullfrog epiphyseal cartilage was studied by immunochemical and biochemical methods. The isolated monomer showed a polydisperse behavior on Sepharose CL2B, with a peak at Kav = 0.14.
Covizi D.Z., Carvalho H.F.
doaj
Organization of Tactile Dermatomes in Bullfrog
The Tohoku Journal of Experimental Medicine, 1960 Yamamoto, Shinjiro, Yamauchi, Toshio
openaire +3 more sources
Avoidance Behavior in Chinhai Spiny Newt Larvae: Responses to Visual and Chemical Cues from a Novel Predator. [PDF]
Animals (Basel)Feng S, Li W, An D, Ma Z, Luo Z, Xu A.
europepmc +1 more source
Elucidating the invasion history of introduced bullfrogs in New Mexico using population genetic approaches. [PDF]
PeerJEberle CM +4 more
europepmc +1 more source
Urbanization Facilitates Bullfrog Invasion Success and Exacerbates Native Amphibian Declines: A Natural Experiment From the COVID-19 Lockdown. [PDF]
Ecol EvolShi J +9 more
europepmc +1 more source
Subchronic Exposure to Nonylphenol Ethoxylate at Environmentally Relevant Level Promotes Mutagenic, Neurotoxic, and Pro-oxidant Effects in Bullfrog Tadpoles. [PDF]
Bull Environ Contam ToxicolGonçalves YC +5 more
europepmc +1 more source