Results 131 to 140 of about 860,253 (247)

Social behaviors as welfare indicators in teleost fish. [PDF]

open access: yesFront Vet Sci, 2023
Cavallino L, Rincón L, Scaia MF.
europepmc   +1 more source

Catálogo de ejemplares tipo de la colección ictiológica del Museo de La Plata. Adenda 2015 [PDF]

open access: yes, 2015
Fil: Miquelarena, Amalia María. División Zoología Vertebrados. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Nadalin, Diego Oscar. División Zoología Vertebrados.
Miquelarena, Amalia María   +1 more
core  

Alterações bioquímicas em tilápias decorrentes da exposição a uma mistura de três herbicidas. [PDF]

open access: yes, 2015
Resumo: O cultivo da cana de açúcar no Brasil utiliza grandes quantidades de herbicidas, o que constitui um sério risco para a biota aquática, se o manejo dos mesmos não for adequado. Uma prática comum é a aplicação de mistura de herbicidas.
CLEMENTE, Z.   +4 more
core  

Consequences of polyploidy and divergence as revealed by cytogenetic mapping of tandem repeats in African clawed frogs (Xenopus, Pipidae). [PDF]

open access: yesEur J Wildl Res, 2023
Fornaini NR   +9 more
europepmc   +1 more source

Perkembangan Kematangan Gonad Dan Tipe Pemijahan Ikan Selais (Ompok Hypophthalmus) Di Rawa Banjiran Sungai Kampar Kiri, Riau [Development of Gonad Maturity and Spawning Pattern of Ompok Hypophthalmus in Floodplain of Kampar Kiri River, Riau] [PDF]

open access: yes, 2008
The main objective of the study was to determine gonad maturity development and spawning pattern of O. hypophthalmus in floodplain of Kampar Kiri River. Samples were collected from June to December 2006 on a monthly basis.
Rahardjo, M. F. (M)   +2 more
core  

The branchial basket in teleost feeding [PDF]

open access: yes, 2000
In teleosts, feeding is effected principally by suction and food is handled by the branchial basket. Preys are carried to the oesophagus by the pharyngeal jaws (PJs).
Vandewalle, P.   +2 more
core  

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