“…We found studies on the health benefits of bonds with companion birds, fish, snakes, tortoises, insects, and amphibians. We also found media articles discussing the health benefits of bonds with rabbits and rats. …”
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“…Adverse effects of AChE pesticides on nontarget organisms, such as fish, amphibians, and humans, have also occurred as a result of biomagnifications of these toxic compounds. …”
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“…Moreover, stable isotope ratios were significantly higher in raccoons than raccoon dogs (Corn has the highest carbon stable isotope (δ(13)C) value, and amphibians and reptiles are high in nitrogen stable isotope (δ(15)N); forest resources such as insects and wild fruits are low in δ(13)C and δ(15)N). …”
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“…BACKGROUND: Important changes in microbial composition related to sexual maturation have been already reported in the gut of several vertebrates including mammals, amphibians and fish. Such changes in fish are linked to reproduction and growth during developmental stages, diet transitions and critical life events. …”
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“…BACKGROUND: Nematodes of the family Cosmocercidae (Ascaridomorpha: Cosmocercoidea) are mainly parasitic in the digestive tract of various amphibians and reptiles worldwide. However, our knowledge of the molecular phylogeny of the Cosmocercidae is still far from comprehensive. …”
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“…In contrast, in coarse-grained maps, animal vectors are highly clustered according to their biological class, i.e. amphibians, mammals and insects. This could be a putative mechanism enabling the emergence of new, abstract semantic concepts. …”
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“…We characterized the biological communities of bacteria and archaea (from the water column and the sediments), phytoplankton, zooplankton, benthic invertebrates, amphibians and birds, and estimated the relative role of space and environment on metacommunity organization for each group and region, by means of variation partitioning using generalized additive models. …”
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“…BACKGROUND: Most amphibians use a repertoire of acoustic signals to propagate signals in social contexts. …”
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“…As a proof of principle, we used our method to find genes absent in extant amniotes (reptiles, birds, mammals) but present in anamniotes (fish and amphibians), in which these genes are involved in the regeneration of large body appendages. …”
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“…RESULTS: Here we present a first comparative analysis of LTR REs for anuran amphibians based on a full depth coverage transcriptome of the European pool frog, Pelophylax lessonae, the genome of the African clawed frog, Silurana tropicalis (release v7.1), and additional transcriptomes of S. tropicalis and Cyclorana alboguttata. …”
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“…CONCLUSIONS: Based on the present results, it can be inferred that most C. d. terrificus snakes (60%) fed animals from a C(3) environment; birds consist of an alimentary alternative for snakes, as well as rodents, small reptiles and amphibians; different venom compositions among snakes from the same region may be related to the food type; the primary rattle of offspring reflects the maternal diet during gestation; and, finally, the different rattle rings indicate the alimentary history of these animals. …”
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“…RESULTS: We demonstrated that the two npm2 duplicates exist in a wide range of vertebrates, including sharks, ray-finned fish, amphibians, and sauropsids, while npm2a was lost in coelacanth and mammals, as well as some specific teleost lineages. …”
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“…BACKGROUND: Cases of polydactyly in natural populations of amphibians have attracted great interest from biologists. …”
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“…BACKGROUND: Krasiejów clay (in German: Krascheow) became famous following the discovery of numerous fossilised bones of Upper Triassic amphibians and reptiles, which have been extracted from clay deposits since the 1980s. …”
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“…Amphibians are sensitive to deteriorating environmental conditions, especially during transition to a terrestrial environment which is full of uncertainties. …”
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“…When analyses were restricted to groups typically included in previous studies (birds, mammals, and amphibians), up to 53% of imperiled species in other groups were left out. …”
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“…In contrast to other amphibians, the axolotl is particularly vulnerable to certain viral infections. …”
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“…First, we validated the specificity of the assay in silico and with DNA extracted from tissue samples of both target Septentriomolge and non-target amphibians that overlap in distribution. Then, we evaluated the sensitivity of the assay in two controls, one with salamander-positive water and one at field sites known to be occupied by Septentriomolge. …”
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“…SIMPLE SUMMARY: Amphibians are the most threatened vertebrate class on Earth, and assisted reproductive technologies are essential tools to complement other conservation efforts. …”
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“…SIMPLE SUMMARY: Ranaviruses are an important source of disease and mortality for reptiles, amphibians, and fishes around the world. In 2021–2022, we surveyed two species of aquatic turtles at a Virginia site where previous research found ranavirus in turtles and lizards. …”
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