Results 251 to 260 of about 205,474 (346)

Comparative Analysis of Mitogenomic and Nuclear Gene Data Reveals Phylogenetic Implications, Divergence Times, and Historical Biogeography in the Subfamily Pyrginae (Lepidoptera: Hesperiidae). [PDF]

Ecol Evol
Xiao J, Hao X, Chiba H, Li Y, Yuan X.
europepmc   +1 more source

Joint effects of elevated copper and temperature in juvenile Tambaqui exposed in black and white waters of the Amazon

Journal of Fish Biology, EarlyView.
Abstract This study aimed to investigate how exposure to elevated water temperature and metal concentration jointly affect the physiology of Amazonian fish. Aboard a research vessel in the Amazon, we evaluated the effects of water temperature (river T°C at 31.5°C and a + 4°C increase to 35.5°C) and of 3‐h copper (Cu) exposure (up to 600 μg/L) in ...
Anne Crémazy, Carolyn Morris, Susana Braz‐Mota, Chris M. Wood, Rafael M. Duarte, Ora E. Johannsson, Adalberto L. Val   +6 more
wiley   +1 more source

Amphibians of the largest inland Atlantic Forest fragment, Iguaçu National Park, Paraná State, southern Brazil. [PDF]

Zookeys
da Rosa EA, Lingnau R, Garey MV.
europepmc   +1 more source

New insights into Ituglanis (Siluriformes: Trichomycteridae) diversity in Bahia State, eastern Brazil: Description of a new species and conservation status reappraisal

Journal of Fish Biology, EarlyView.
Abstract The northeastern Atlantic Forest of Brazil harbours a remarkable diversity of species of Trichomycteridae, many of which remain poorly understood. This study describes a new species of Ituglanis, endemic to the Ribeirão São Roque, a stream tributary of Rio Piabanha, an affluent of Rio Colônia basin, Bahia State, Brazil.
Paulo J. Vilardo, Axel M. Katz, Wilson J. E. M. Costa   +2 more
wiley   +1 more source

Molecular Characterization of Echinococcus vogeli from Human Case, Colombia, 2024. [PDF]

Emerg Infect Dis
Morcillo Muñoz JA, Rodríguez-Lugo DA, Moreno JH, Astorquiza MH, Patiño LH, Cáceres TM, Ramírez AL, Ramírez JD, Faccini-Martínez ÁA.   +8 more
europepmc   +1 more source

Linking rivers, mixing faunas: How artificial connectivity between the Middle and Upper Paraná River basins shapes fish diversity in a tributary of the Itaipu Reservoir, Brazil

Journal of Fish Biology, EarlyView.
Abstract This work aimed to investigate the distribution and occurrence of fish species along the São Francisco Falso Braço Norte (SFFBN) River basin, a tributary of the Middle Paraná River basin now artificially connected to the Upper Paraná ecoregion, to evaluate how such connectivity may affect the biogeographic distribution and regional composition
Lucas E. P. Kampfert, João C. Maicrovicz, Daniel R. Blanco, Denise Lange, Carla S. Pavanelli, Heleno Brandão   +5 more
wiley   +1 more source

Canine Distemper Virus: Special Issue Editorial. [PDF]

Viruses
Candela MG, Ortega N.
europepmc   +1 more source

Phylogeographic Studies Depict the Role of Space and Time Scales of Plant Speciation in a Highly Diverse Neotropical Region

, 2016
Bárbara Simões Santos Leal, Clarisse Palma da Silva, Fábio Pinheiro   +2 more
openalex   +2 more sources

Morphological and molecular evidence reveals a new species of Characidium from the Ucayali‐Urubamba Piedmont, Peru, and novel molecular clades are proposed within the genus

Journal of Fish Biology, EarlyView.
Abstract A new species of Characidium is described from the Urubamba River basin, within the Ucayali‐Urubamba Piedmont ecoregion, Peru. The new species can be readily distinguished from all congeners, except Characidium cacah, Characidium chicoi, Characidium helmeri, Characidium mirim, Characidium nana, Characidium nupelia, Characidium sterbai ...
Leonardo Oliveira‐Silva, Ricardo Britzke, Vanessa Meza‐Vargas, Max H. Hidalgo, Dario Faustino‐Fuster, Claudio Oliveira, Angela Maria Zanata   +6 more
wiley   +1 more source

Immature Stages of White Belt Owlet Butterfly Opoptera fruhstorferi (Röber, 1896) (Lepidoptera, Nymphalidae, Satyrinae) and its Natural Enemy, with a Summary of Brassolini Parasitoids. [PDF]

Zool Stud
Cajé S, Lima IMM, Mielke OHH, Casagrande MM.   +3 more
europepmc   +1 more source