Results 51 to 60 of about 9,164 (197)

The Effect of Background Color on Skin Color Variation of Juvenile Plectropomus leopardus

open access: yesAnimals, 2022
Fish skin color is usually strongly affected by the background color of their environment. The study investigated the effects of five different background colors on the skin color of leopard coral groupers (Plectropomus leopardus).
Feibiao Song   +11 more
doaj   +1 more source

Presence of Nationally Banned Carbamates and Organophosphate Pesticides in Wild Carnivores, Southeastern Brazil

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT As top predators, terrestrial carnivores face great risk of pesticide exposure and serve as sentinels of environmental contamination. Additionally, terrestrial carnivores are frequently threatened by intentional or secondary poisoning with highly toxic compounds, such as carbamates and organophosphates.
Marina Pellegrino da Silva   +10 more
wiley   +1 more source

Leopardus wiedii

open access: yes, 2009
15. Margay Leopardus wiedii French: Margay / German: Baumozelot / Spanish: Margay Taxonomy. Felis wiedii Schinz, 1821, Morro de Arara, rio Mucuri, Bahia, Brasil. Sometimes considered conspecific with L. tigrinus. Eight subspecies recognized. Subspecies and Distribution. L. w. wiedit Schinz, 1821 — SE Brazil to NE Argentina. L. w.
Don E. Wilson, Russell A. Mittermeier
openaire   +1 more source

Comportamiento de dos felinos silvestres hacia el agua: casos Leopardus geoffroyi (Carnivora: Felidae) y Leopardus braccatus (Carnivora: Felidae) [PDF]

open access: yes, 2022
Geoffroy’s cat (Leopardus geoffroyi) is a small feline whose swimming behavior hadbeen reported but without photographic evidence. The pantanal cat (Leopardus braccatus) is a felid about which there is scarce information, especially due to its ...
Kaiser, Melanie   +2 more
core   +1 more source

Differences in mammal community response to highway construction across different levels of human land use

open access: yesWildlife Biology, EarlyView.
Worldwide, transportation agencies have been involved in road mitigation efforts to reduce road mortality and promote connectivity of endangered species. Baseline data on how mammals respond to highway construction, however, are rarely collected in road mitigation and monitoring studies, including in the USA.
Thomas J. Yamashita   +4 more
wiley   +1 more source

Progesterone and estradiol commercial kits validation in serum of ocelots (Leopardus pardalis) and tigrina (Leopardus tigrinus)

open access: yes, 2009
Este estudo teve como objetivo validar os conjuntos diagnósticos comerciais DPC (Coat-A-Count - Diagnostic Products Corporation/USA), em fase sólida, para dosagem de progesterona e DSL (Diagnostic System Laboratories INC/USA), em fase líquida, para ...
OLIVEIRA, Cláudio Alvarenga de   +3 more
core   +1 more source

Testicular Echobiometry and Sperm Characterization in Oncilla (Leopardus tigrinus) From the Caatinga Biome

open access: yesZoo Biology, EarlyView.
We describe testicular echobiometry and sperm characterization in oncilla (Leopardus tigrinus) from the Caatinga biome, Ceará, Brazil. ABSTRACT Among neotropical small felids, the Leopardus tigrinus is classified as vulnerable by the International Union for Conservation of Nature, but studies on reproductive morphology and physiology are scarce for ...
Yuri Gonçalves Matos   +8 more
wiley   +1 more source

Leopardus jacobitus

open access: yes, 2009
Published as part of Don E. Wilson & Russell A. Mittermeier, 2009, Felidae, pp. 54-168 in Handbook of the Mammals of the World – Volume 1 Carnivores, Barcelona :Lynx Edicions on page 146, DOI: 10.5281/zenodo ...
Don E. Wilson, Russell A. Mittermeier
openaire   +2 more sources

Primer registro del gato de pantanal Leopardus colocolo braccatus en Bolivia

open access: yes, 2012
The Pantanal cat, Leopardus colocolo braccatus, has been reported for grasslands and subtropical humid forests in Brazil, Uruguay, Paraguay and Argentina.
Diaz Luque, José Antonio   +6 more
core   +1 more source

Effects of Roscovitine and Serum Starvation on the Viability and G0/G1 Synchronization in Somatic Cells from the Antillean Manatee (Trichechus manatus manatus, Linnaeus 1758)

open access: yesZoo Biology, EarlyView.
ABSTRACT The success of nuclear reprogramming techniques, including the G0/G1 synchronization of somatic cells, depends on species‐specific optimization. While roscovitine and serum starvation have been successfully applied in domestic and wild terrestrial mammals, their use in aquatic mammals remains poorly investigated.
Luanna Lorenna Vieira Rodrigues   +10 more
wiley   +1 more source

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