Zobrazeno 1 - 10
of 22
pro vyhledávání: '"MARCELO R. VICARI"'
Autor:
Rafael B. de Almeida, Matheus Azambuja, Viviane Nogaroto, Claudio Oliveira, Fábio F. Roxo, Cláudio H. Zawadzki, Marcelo R. Vicari
Publikováno v:
Neotropical Ichthyology, Vol 22, Iss 3 (2024)
Abstract Isbrueckerichthys is a genus of armored catfish (Siluriformes: Loricariidae) with five species in the lowlands from the Ribeira de Iguape basin and in the uplands of the Tibagi River basin. Despite the validation of the morphological species
Externí odkaz:
https://doaj.org/article/037415adef7f48969d90bcb1c94c4532
Autor:
Francisco de M. C. Sassi, Orlando Moreira-Filho, Geize A. Deon, Alexandr Sember, Luiz A. C. Bertollo, Thomas Liehr, Vanessa C. S. Oliveira, Patrik F. Viana, Eliana Feldberg, Marcelo R. Vicari, Marcelo de B. Cioffi
Publikováno v:
Biology, Vol 10, Iss 9, p 922 (2021)
A remarkable morphological diversity and karyotype variability can be observed in the Neotropical armored catfish genus Harttia. These fishes offer a useful model to explore both the evolution of karyotypes and sex chromosomes, since many species pos
Externí odkaz:
https://doaj.org/article/710ff1c0ce31434ea193414151687178
Autor:
VIVIANE NOGAROTO, MARCOS R.S. RODRIGUES, MARCELO R. VICARI, MARA C. DE ALMEIDA, FÁBIO Q. MILLÉO, FÁBIO A. DOS SANTOS, ROBERTO F. ARTONI
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 87, Iss 1, Pp 437-445 (2015)
The aim of this study was to analyze the correlation between triglyceride (TG) serum levels in obese and non-obese patients in a simulated postprandial state. Both groups showed TG levels < 150 mg/dL when fasting. After 12 h fasting, the subjects ing
Externí odkaz:
https://doaj.org/article/fafbff085d61410f9be8086c84041140
Autor:
Patrícia Barbosa, Marcela B. Pucci, Viviane Nogaroto, Mara C. Almeida, Roberto F. Artoni, Marcelo R. Vicari
Publikováno v:
Neotropical Ichthyology, Vol 15, Iss 1 (2017)
ABSTRACT The genus Corydoras comprises a diversity of species with different diploid numbers. We compared cytogenetic data among Corydoras species from different rivers of the Ponta Grossa Arch region in southern Brazil. Corydoras ehrhardti and C. af
Externí odkaz:
https://doaj.org/article/d49b0e192deb435bb6da69cfb1316994
Autor:
Natália M. Santos, Maressa Ferreira-Neto, Roberto F. Artoni, Marcelo R. Vicari, Mohammed Bakkali, Claudio de Oliveira, Fausto Foresti
Publikováno v:
Zoologia (Curitiba), Vol 29, Iss 2, Pp 159-166 (2012)
Individual samples from five populations of the characid fish Astyanax scabripinnis (Jenyns, 1842) from the Tietê and Paranapanema river basins (Brazil) were studied. All individuals analyzed presented 50 chromosomes but three different karyotypic f
Externí odkaz:
https://doaj.org/article/c3f829dcfdc94688a3227a30cd897506
Autor:
Naieli Bonatto, Viviane Nogaroto, Paulo V. Svidnicki, Fábio Q. Milléo, Sabrina Grassiolli, Mara C. Almeida, Marcelo R. Vicari, Roberto F. Artoni
Publikováno v:
Genetics and Molecular Biology, Vol 35, Iss 4, Pp 737-740 (2012)
Maturity Onset Diabetes of the Young (MODY) presents monogenic inheritance and mutation factors which have already been identified in six different genes. Given the wide molecular variation present in the hepatocyte nuclear factor-1α gene (HNF1α) M
Externí odkaz:
https://doaj.org/article/0d36e0c464004ae1be62d0dc607c77ea
Autor:
Manoela de S. Domingues, Marcelo R. Vicari, Vinícius Abilhoa, João P. Wamser, Marta M. Cestari, Luiz A. C. Bertollo, Mara C. de Almeida, Roberto F. Artoni
Publikováno v:
Neotropical Ichthyology, Vol 5, Iss 1, Pp 37-44
The recently described fish species, Astyanax altiparanae (tetra) is common in the upper rio Paraná basin, and has been reported in the Iguaçu basin. However, its natural origin in the rio Iguaçu is questionable. In the present work, karyotypical
Externí odkaz:
https://doaj.org/article/cc36ce1685914d78b20017de7807c434
Autor:
Jonathan P. Castro, Maurício O. Moura, Orlando Moreira-Filho, Oscar A. Shibatta, Mateus H. Santos, Viviane Nogaroto, Marcelo R. Vicari, Mara C. de Almeida, Roberto F. Artoni
Publikováno v:
Neotropical Ichthyology, Vol 12, Iss 2, Pp 429-438
Two populations of the Astyanax scabripinniscomplex, isolated by a waterfall with over 100 meters depth and inhabiting different altitudes of the same river (1850 m a.s.l. and 662 m a.s.l.) were compared in reproductive data, geometric morphometry, t
Externí odkaz:
https://doaj.org/article/68bad2cb6b5244969f5096c1dcaa4e05
Autor:
Larissa Glugoski, Geize Deon, Stephane Schott, Marcelo R. Vicari, Viviane Nogaroto, Orlando Moreira-Filho
Publikováno v:
Neotropical Ichthyology
ABSTRACT Ancistrus is a specious genus of armored catfishes that has been extensively used for cytogenetic studies in the last 17 years. A comparison of the extensive karyotypic plasticity within this genus is presented with new cytogenetic analysis
Externí odkaz:
https://doaj.org/article/7995c7f22c5d480b89e10f47a526e77c
Autor:
Josiane B. Traldi, Roberto L. Lui, Juliana de F. Martinez, Marcelo R. Vicari, Viviane Nogaroto, Orlando Moreira Filho, Daniel R. Blanco
Publikováno v:
Neotropical Ichthyology, Vol 17, Iss 2
ABSTRACT The transposable elements (TE) have been widely applied as physical chromosome markers. However, in Loricariidae there are few physical mapping analyses of these elements. Considering the importance of transposable elements for chromosomal e
Externí odkaz:
https://doaj.org/article/284e3d3fe8f142e1b424ed4063211da6