Results 71 to 80 of about 1,942 (155)

Secuencias del gen mitocondrial para identificación de especies de animales

Revista Colombiana de Ciencia Animal Recia, 2013
Marcadores moleculares basados en el ADN mitocondrial (ADNmt) tienen herencia materna y se pueden utilizar para evaluar relaciones filogenéticas y taxonómicas.
JOYCE AZAMBUJA DE OLIVEIRA,, BRUNO DO AMARAL CRISPIM, NAYARA MORENO MARTINS, ALESSANDRA OLIVEIRA DA SILVA, PRISCILA LEOCÁDIA ROSA DOURADO, MONYQUE PALAGANO DA ROCHA,, ALEXÉIA BARUFATTI GRISOLIA   +6 more
doaj   +1 more source

Isolation and characterization of 20 polymorphic microsatellite loci in the migratory freshwater fish Leporinus obtusidens (Characiformes: Anostomidae) using 454 shotgun pyrosequencing

Journal of Fish Biology, 2015
Twenty polymorphic microsatellite markers were developed for the Neotropical fish Leporinus obtusidens using a next generation sequencing approach and tested in two other characifomes species, Schizodon platae and Prochilodus lineatus. Microsatellite loci alleles in L.
Villanova, Gabriela Vanina, Vera, Manuel, Díaz, Juan, Martinez, Paulino, Calcaterra, Nora Beatriz, Arranz, Silvia Eda   +5 more
openaire   +3 more sources

Pools and rapids as spawning and nursery areas for fish in a river stretch without floodplains

Neotropical Ichthyology
This study aimed to evaluate the importance of two environments situated in the main channel of the Peixe River (a tributary of the upper Uruguay River) on fish reproduction and initial growth.
Sunshine de Ávila-Simas, David Augusto Reynalte-Tataje, Evoy Zaniboni-Filho   +2 more
doaj   +1 more source

OSMORREGULAÇÃO EM JUVENIS DE PIAVA, Leporinus obtusidens (CHARACIFORMES: ANASTOMIDAE), DURANTE TROCAS DO pH DA ÁGUA [PDF]

, 2010
The piava is a specie that uses well to the advantage the proteins in vegetables and animals and shows a good performance and it accepts artificial diets, contribute for the fish culture grows up.
Amaral, Roberta, Copatti, Carlos Eduardo
core  

The complete mitochondrial genome of Abramites hypselonotus (Günther, 1868) (Ostariophysi: Characiformes: Anostomidae): an aquarium headstander. [PDF]

Mitochondrial DNA B Resour, 2021
Lacerda-Chaves AK, Pereira AH, Kalapothakis E.   +2 more
europepmc   +1 more source

Moving beyond classical markers of water quality: detection of enteric viruses and genotoxicity in water of the Sinos River

Brazilian Journal of Biology
It is well recognized that the classical biological and chemical markers of environmental pollution do not necessarily indicate the presence or absence of emerging threats to public health, such as waterborne viruses and genotoxicants.
B Bergamaschi, MT Rodrigues, JVS Silva, M Kluge, RB Luz, JD. Fleck, E Bianchi, LB Silva, FR Spilki   +8 more
doaj   +1 more source

Evaluation of fish passage through the Igarapé Dam fish ladder (rio Paraopeba, Brazil), using marking and recapture

Neotropical Ichthyology
Rio Paraopeba, a tributary of rio São Francisco, has a six-meter high dam, built in 1978 to divert water to the Igarapé Thermal Power Plant. In 1994, a fish ladder was built at this dam.
Carlos Bernardo Mascarenhas Alves
doaj   +1 more source

New Data on Tereancitrum parvus Kritsky et al. and T. paranaensis Karling et al. (Monogenea: Dactylogyridae) from Leporinus obtusidens Valenciennes (Characiformes: Anostomidae) from Lake Guaíba, Southern Brazil

, 2017
Terencistrum parvus Kritsky, Thatcher & Kayton, 1980 e T. paranaensis Karling, Lopes, Takemoto & Pavanelli, 2014, são registrados pela primeira vez em brânquias de Leporinus obtusidens V alenciennes, 1837 do Lago Guaíba, Rio Grande do Sul, região sul do ...
Wendt, Emilia Welter, Monteiro, Cassandra Moraes, Amato, Suzana B.   +2 more
core  

Monitoring fish communities through environmental DNA metabarcoding in the fish pass system of the second largest hydropower plant in the world. [PDF]

Sci Rep, 2021
Dal Pont G, Duarte Ritter C, Agostinis AO, Stica PV, Horodesky A, Cozer N, Balsanelli E, Netto OSM, Henn C, Ostrensky A, Pie MR.   +10 more
europepmc   +1 more source

Three new species of Creptotrema (Trematoda, Allocreadiidae) with an amended diagnosis of the genus and reassignment of Auriculostoma (Allocreadiidae), based on morphological and molecular evidence. [PDF]

Parasite, 2021
Franceschini L, Aguiar A, Zago AC, de Oliveira Fadel Yamada P, Bertholdi Ebert M, da Silva RJ.   +5 more
europepmc   +1 more source