Results 191 to 200 of about 19,411 (266)

A new endemic pearl cichlid of the ‘Geophagus’ brasiliensis (Cichliformes: Cichlidae) species group from the Piranga River, upper Doce River basin, southeastern Brazil

Journal of Fish Biology, EarlyView.
Abstract A new species of pearl cichlid of the ‘Geophagus’ brasiliensis species group, endemic to the Piranga River, a major tributary of the upper Doce River basin in the state of Minas Gerais, southeastern Brazil, is herein described. The new species is delimited using an integrative approach, with molecular‐based species delimitation methods coupled
Cidimar E. de Assis, Jorge A. Dergam, Amanda F. Cunha, Valéria N. Machado, Tomas Hrbek, Natállia M. de F. Vicente, Victor de Queiroz, Elisabeth Henschel   +7 more
wiley   +1 more source

<i>Croton buiquensis</i> (Euphorbiaceae), a new species from northeastern Brazil, its phylogenetic placement, and niche modeling. [PDF]

PeerJ
Oliveira JCP, Suarez-Contento KY, Riina R, Athiê-Souza SM.   +3 more
europepmc   +1 more source

A new catfish species of Microcambeva Costa & Bockmann, 1994 (Siluriformes: Trichomycteridae) from southern Brazil, with a redescription of M. ribeirae Costa, Lima & Bizerril, 2004

Journal of Fish Biology, EarlyView.
Abstract Among the few species of Microcambeva reported as occurring in more than one hydrographic basin, M. ribeirae has been previously listed from both the Ribeira de Iguape and the Guaraqueçaba basins. However, morphological and molecular analyses revealed that the specimens from Guaraqueçaba represent a new species, which is described in this ...
Lucas S. de Medeiros, Igor C. A. Souto‐Santos, Paulo A. Buckup, Juliano Ferrer, Vinicius J. C. Reis, Mario de Pinna, Sergio M. Q. Lima   +6 more
wiley   +1 more source

Multi-Target Molecular Detection of Sexually Transmitted Infections in Women Living with HIV in Northeastern Brazil. [PDF]

Trop Med Infect Dis
Alves MV, Silva LADS, Nolasco MLR, Gama ABO, da Silva MG, Batista MVA.   +5 more
europepmc   +1 more source

The state of knowledge on four families of Syngnathoidei fishes (Teleostei: Syngnathiformes): Aulostomidae, Centriscidae, Fistulariidae and Solenostomidae

Journal of Fish Biology, EarlyView.
Abstract Knowledge on the ecology and life‐history traits of coastal marine species is vital to inform their conservation and management, especially as their coastal habitats come under increasing threats. However, such data have never been collated for four of the five families in the suborder Syngnathoidei—the close relatives of the better‐studied ...
Syd J. Ascione, Elsa Camins, Miguel Correia, Amanda C. J. Vincent   +3 more
wiley   +1 more source

Knowledge about Chagas disease among Primary Health Care professionals in a municipality located in northeastern Brazil. [PDF]

PLoS Negl Trop Dis
Almeida MC, Souza Soares JF, Santos RS, Ribeiro G, Reis RB, Bastos Araújo JM, Barbosa LM, Silva TO, Souza CN, Alves KKAF, Lanza FC, Guimarães do Nascimento PC, Carvalho Bastos CJ, Júnior RA, Britto Guimarães IC, Silva LK, de Freitas BS, Neto JLM, Reis MG.   +18 more
europepmc   +1 more source

Integrative taxonomy reveals two new species of whiptail catfishes Loricaria (Siluriformes: Loricariidae) from northeastern Brazil

Journal of Fish Biology, EarlyView.
Abstract Two new species of whiptail catfish, Loricaria (Siluriformes: Loricariidae), were discovered in the Munim and Itapecuru river basins, Maranhão State, northeastern Brazil, through an integrative taxonomic approach combining morphology and mitochondrial DNA.
Ananda. C. Serejo‐Saraiva, Nivaldo M. Piorski, Felipe P. Ottoni, Mark H. Sabaj, Sergio M. Q. Lima   +4 more
wiley   +1 more source

Surface water as a source of rare Salmonella enterica serovars in semiarid northeastern Brazil. [PDF]

J Environ Qual
de Lima Rocha AD, Monte DFM, de Lima LA, da Silva NJ, Pereira WE, Givisiez PEN, Huang X, Chen Z, Brown EW, Allard MW, Bell RL, Toro M, Meng J, de Oliveira CJB.   +13 more
europepmc   +1 more source

Time‐calibrated relationships of a rare cave catfish (Trichomycterus rubbioli): Shedding light on troglobitic lifestyle origin in the Brazilian caatinga

Journal of Fish Biology, EarlyView.
Abstract Catfishes of the subfamily Trichomycterinae comprise the most diverse fish group with species adapted to live in Neotropical caves, but past evolutionary scenarios that have driven the origin of these troglobitic species remain unknown. We herein investigate the phylogenetic position of the cave‐restricted Trichomycterus rubbioli, endemic to ...
Wilson J. E. M. Costa, Paulo J. Vilardo, José Leonardo O. Mattos, Axel M. Katz, Valter M. Azevedo‐Santos, Pedro L. C. Uzeda, Rodrigo L. Ferreira   +6 more
wiley   +1 more source

Relationship between social participation and stigma in people affected by leprosy: A cross-sectional study in northeastern Brazil. [PDF]

Belitung Nurs J
Lima MCV, de Arruda GA, Alves MGT, Neto WB, de Albuquerque CCB, do Nascimento RD, E Pereira EBF, Valença MP, Dos Santos DCM.   +8 more
europepmc   +1 more source