Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Marcelo R. Vicari"'
Autor:
Renata C. R. Noronha, Bruno R. R. Almeida, Monique C. S. Chagas, Flávia S. Tavares, Adauto L. Cardoso, Carlos E. M. C. Bastos, Natalia K. N. Silva, Alex G. C. M. Klautau, Fábia O. Luna, Fernanda L. N. Attademo, Danielle S. Lima, Luiz A. Sabioni, Maria I. C. Sampaio, Jairo Moura Oliveira, Luís Adriano Santos do Nascimento, Cesar Martins, Marcelo R. Vicari, Cleusa Y. Nagamachi, Julio C. Pieczarka
Publikováno v:
Genes, Vol 13, Iss 7, p 1263 (2022)
Great efforts have been made to preserve manatees. Recently, a hybrid zone was described between Trichechus inunguis (TIN) and the Trichechus manatus manatus (TMM) in the Amazon estuary. Cytogenetic data on these sirenians are limited, despite being
Externí odkaz:
https://doaj.org/article/3dbdf7c20fc64165a6dcb05a36dc7464
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:
Francisco de M. C. Sassi, Geize A. Deon, Orlando Moreira-Filho, Marcelo R. Vicari, Luiz A. C. Bertollo, Thomas Liehr, Ezequiel Aguiar de Oliveira, Marcelo B. Cioffi
Publikováno v:
Genes, Vol 11, Iss 10, p 1179 (2020)
The armored Harttia catfishes present great species diversity and remarkable cytogenetic variation, including different sex chromosome systems. Here we analyzed three new species, H. duriventris, H. villasboas and H. rondoni, using both conventional
Externí odkaz:
https://doaj.org/article/669af8c33d9c41ea9c87e421fa4975e7
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