Search Results - "Foresti, F"

Genetic structure and evidence of anthropogenic effects on wild populations of two Neotropical catfishes: baselines for conservation by Do Prado, F. D., Fernandez‐Cebrián, R., Foresti, F., Oliveira, C., Martínez, P., Porto‐Foresti, F.

“…Genetic diversity and structure of Pseudoplatystoma corruscans and P. reticulatum, large migratory South America catfishes, where overfishing and the…”
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Chromosome mapping of H1 histone and 5S rRNA gene clusters in three species of Astyanax (Teleostei, Characiformes) by Hashimoto, D T, Ferguson-Smith, M A, Rens, W, Foresti, F, Porto-Foresti, F

“…We report here on the physical mapping of the H1 histone genes (hisDNA) and the 5S ribosomal DNA (rDNA) in 3 Neotropical fish species of the genus Astyanax(A…”
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Evolution and conservation of Characidium sex chromosomes by Utsunomia, R, Scacchetti, P C, Hermida, M, Fernández-Cebrián, R, Taboada, X, Fernández, C, Bekaert, M, Mendes, N J, Robledo, D, Mank, J E, Taggart, J B, Oliveira, C, Foresti, F, Martínez, P

“…Fish species exhibit substantial variation in the degree of genetic differentiation between sex chromosome pairs, and therefore offer the opportunity to study…”
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Phylogeny and biogeography of Triportheidae (Teleostei: Characiformes) based on molecular data by Mariguela, T.C., Roxo, F.F., Foresti, F., Oliveira, C.

“…[Display omitted] •The first phylogeny for the family Triportheidae.•Triportheidae is monophyletic and sister group of Bryconidae and Gasteropelecidae.•All…”
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First record of non‐native hybrid catfish Pseudoplatystoma reticulatum × Leiarius marmoratus in the Upper Paraná River basin, Brazil by Yabu, M. H. S., Vidotto‐Magnoni, A. P., Casimiro, A. C. R., Garcia, D. A. Z., Costa, A. D. A., Prado, F. D. D., Porto‐Foresti, F., Orsi, M. L.

“…The aim of this study is to report the presence of a three non‐native hybrid long‐whiskered catfishes (family Pimelodidae) in the Upper Paraná River basin,…”
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Genetic markers for the identification of hybrids among catfish species of the family Pimelodidae by Porto-Foresti, F., Hashimoto, D. T., Prado, F. D., Senhorini, J. A., Foresti, F.

“…Summary Fish hybrids provide genetically manipulated products of excellent value for the commercial aquaculture industry. However, if handled or marketed…”
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Genetics of neotropical fish: from chromosomes to populations by Oliveira, C, Foresti, F, Hilsdorf, A. W. S

“…The Neotropical freshwater fish fauna is very rich--according to the most recent catalogue 71 families and 4,475 species have been described. However, only a…”
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Forensic identification of the guitarfish species Rhinobatos horkelli, R. percellens and Zapteryx brevirostris using multiplex-PCR by DE-FRANCO, B, MENDONÇA, F.F, HASHIMOTO, D.T, PORTO-FORESTI, F, OLIVEIRA, C, FORESTI, F

“…Rhinobatos percellens, Rhinobatos horkelli and Zapteryx brevirostris, known as guitarfish, are commonly found inshore and caught by trawl nets. Recently, these…”
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Identification and characterization of polymorphic microsatellite loci in the blue shark Prionace glauca, and cross-amplification in other shark species by Mendonça, F. F., Ussami, L. H. F., Hashimoto, D. T., Pereira, L. H. G., Porto-Foresti, F., Oliveira, C., Gadig, O. B. F., Foresti, F.

“…Two to 14 alleles were found to be segregating per locus (mean 5·2), with observed and expected heterozygosities ranging from 0·08 to 0·78 and 0·08 to 0·94,…”
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Chromosome mapping of retrotransposable elements Rex1 and Rex3 in three fish species in the subfamily Hypoptopomatinae (Teleostei, Siluriformes, Loricariidae) by Ferreira, D C, Oliveira, C, Foresti, F

“…Transposons and retrotransposons represent a great portion of the eukaryotic genome. These repeated elements can be defined as genetic entities capable of…”
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Cytogenetic mapping of H1 histone and ribosomal RNA genes in hybrids between catfish species Pseudoplatystoma corruscans and Pseudoplatystoma reticulatum by Hashimoto, D T, Ferguson-Smith, M A, Rens, W, Prado, F D, Foresti, F, Porto-Foresti, F

“…A physical chromosome mapping of the H1 histone and 5S and 18S ribosomal RNA (rRNA) genes was performed in interspecific hybrids of Pseudoplatystoma corruscans…”
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Genetic structure of the migratory catfish Pseudoplatystoma corruscans (Siluriformes: Pimelodidae) suggests homing behaviour by Pereira, L.H.G, Foresti, F, Oliveira, C

“…Pseudoplatystoma corruscans is distributed widely in the La Plata Basin in Brazil, where it is a very important species because of its high commercial value…”
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Identification of the shark species Rhizoprionodon lalandii and R. porosus (Elasmobranchii, Carcharhinidae) by multiplex PCR and PCR-RFLP techniques by MENDONÇA, F.F, HASHIMOTO, D.T, PORTO-FORESTI, F, OLIVEIRA, C, GADIG, O.B.F, FORESTI, F

“…Rhizoprionodon lalandii and R. porosus are widely distributed along the Atlantic coast of the Americas, living close to coastal areas and therefore frequently…”
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Inactivated Salmonella enterica serovar Typhimurium monophasic variant (S. Typhimurium 1,4,[5],12:i-) in sows is effective to control infection in piglets under field condition by Ruggeri, J., Pesciaroli, M., Foresti, F., Giacomini, E., Lazzaro, M., Ossiprandi, M.C., Corradi, A., Lombardi, G., Pasquali, P., Alborali, G.L.

“…•Vaccination reduces number of shedder and carrier piglets.•Maternal immunity influences Salmonella infection in piglets.•Vaccination increases weight gain…”
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Chromosomal mapping of repetitive DNA and cytochrome C oxidase I sequence analysis reveal differentiation among sympatric samples of Astyanax fasciatus (Characiformes, Characidae) by Pansonato-Alves, J C, Hilsdorf, A W S, Utsunomia, R, Silva, D M Z A, Oliveira, C, Foresti, F

“…The genus Astyanax is a specious Neotropical fish group, occurring from the south area of the United States to Argentina. During the past few years, intensive…”
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Common descent of B chromosomes in two species of the fish genus Prochilodus (Characiformes, Prochilodontidae) by Voltolin, T A, Pansonato Alves, J C, Senhorini, J A, Foresti, F, Camacho, J P M, Porto-Foresti, F

“…To ascertain the origin of B chromosomes in 2 fish species of the genus Prochilodus, i.e. P. lineatus and P. nigricans, we microdissected them and generated…”
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Development and characterization of 16 microsatellites for the Neotropical catfish Pseudoplatystoma reticulatum and cross species analysis by Prado, F. D, Pardo, B. G, Guerra-Varela, J, Senhorini, J. A, Martínez, P, Foresti, F, Porto-Foresti, F

“…Sixteen polymorphic microsatellite primers were developed for Pseudoplatystoma reticulatum and provided an efficient multiplex protocol to amplify these loci…”
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Genetic differentiation among distinct karyomorphs of the wolf fish Hoplias malabaricus species complex (Characiformes, Erythrinidae) and report of unusual hybridization with natural triploidy by Utsunomia, R., Pansonato Alves, J. C., Paiva, L. R. S., Costa Silva, G. J., Oliveira, C., Bertollo, L. A. C., Foresti, F.

“…In this study, genetic differentiation between karyomorphs A (2n = 42) and D (2n = 39/40) of the wolf fish Hoplias malabaricus, which is comprised of several…”
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First identification of interspecies hybridization in the freshwater stingrays Potamotrygon motoro and P. falkneri (Myliobatiformes, Potamotrygonidae) by Cruz, V. P, Vera, M, Mendonça, F. F, Pardo, B. G, Martinez, P, Oliveira, C, Foresti, F

“…The stingrays Potamotrygon motoro and P. falkneri occurred in sympatry in the Paraguay, Lower and Middle Paraná River, and belong to distinct ecomorphological…”
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Chromosomal diversification in populations of Characidium cf. gomesi (Teleostei, Crenuchidae) by Pansonato-Alves, J. C., Vicari, M. R., Oliveira, C., Foresti, F.

“…Comparative cytogenetic studies carried out in two populations of Characidium cf. gomesi from Botucatu region, SP, Brazil, showed a similar karyotypic…”
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