Results 101 to 110 of about 569 (162)

Parasitism by argulids (Crustacea: Branchiura) in piranhas (Osteichthyes: Serrasalmidae) captured in the Caiçara bays, upper Paraguay River, Pantanal, Mato Grosso state, Brazil

Neotropical Ichthyology
In this study, 446 fishes were analyzed: 190 Pygocentrus nattereri, 193 Serrasalmus maculatus, and 63 S. marginatus.They were captured in two bays, upper and lower Caiçara, in the upper Paraguay River basin, during one hydrological cycle from May 2008 to
Márcio Fontana, Ricardo Massato Takemoto, José Celso de Oliveira Malta, Lúcia Aparecida de Fátima Mateus   +3 more
doaj  

Hyperspectral data as a biodiversity screening tool can differentiate among diverse Neotropical fishes. [PDF]

Sci Rep, 2021
Kolmann MA, Kalacska M, Lucanus O, Sousa L, Wainwright D, Arroyo-Mora JP, Andrade MC.   +6 more
europepmc   +1 more source

Multiparasitism by myxozoans in Pygocentrus nattereri (Characiformes: Serrasalmidae) from Sacaizal Lake, in the municipality of Pracuúba, state of Amapá, Brazil. [PDF]

Rev Bras Parasitol Vet
Sena NM, Eduard J, Pereira CMB, Sindeaux Neto JL, Velasco M.   +4 more
europepmc   +1 more source

A Novel Approach to Estimate Mercury Exposure Risks Through Fish Consumption Based on the Selenium-Mercury Molar Ratio. [PDF]

Toxics
Cabral CDS, Monteiro LC, Maciel Pereira TA, da Costa Júnior WA, Oliveira IADS, Canela TA, Bernardi JVE, Pestana IA, Almeida R.   +8 more
europepmc   +1 more source

The use of fish diversity and abundance as environmental indicators in a mining region in Brazilian Amazonia. [PDF]

Sci Rep
de Oliveira CACR, Morais KS, de Oliveira JPS, de Oliveira Marques A, da Silva ABF, da Conceição Palheta D, Bentes B.   +6 more
europepmc   +1 more source

Contrasts in riverscape patterns of intraspecific genetic variation in a diverse Neotropical fish community of high conservation value. [PDF]

Heredity (Edinb), 2023
Delord C, Petit EJ, Blanchet S, Longin G, Rinaldo R, Vigouroux R, Roussel JM, Le Bail PY, Launey S.   +8 more
europepmc   +1 more source

Two new species of Anacanthorus (Monogenoidea, Dactylogyridae) parasitizing serrasalmid fish in Brazil. [PDF]

Rev Bras Parasitol Vet
Silva ALS, Cohen SC, Santos-Clapp MDD, Brasil-Sato MC, Costa APD, Justo MCN.   +5 more
europepmc   +1 more source

Scanning Electron Microscope Study of Fish Tooth Dentin (Serrasalmus nattereri KNER)

The Journal of Nihon University School of Dentistry, 1971
KUBOTA, Kimio, KABASAWA, Michio, MORIMOTO, Kazunori, OYANAGI, Tsuguo, TODA, Yoshihisa, MIKAMI, Susumu   +5 more
openaire   +3 more sources

Fishes of the Conambo River Basin, an unexplored area in the Ecuadorian Amazon: first annotated checklist. [PDF]

PeerJ
Valdiviezo-Rivera J, Sanchez F, Gualavisi-Cajas D, Nugra F, Anaguano-Yancha F, Chango B, Mashian J, Ríos-Touma B, Echevarria G.   +8 more
europepmc   +1 more source

Delayed onset of myotoxicity following red-bellied black snake envenoming: a case report. [PDF]

J Med Case Rep
Emmerig D, Mitter S, Gunja N.
europepmc   +1 more source