Bibliotecas de la UNNE Search for 'an:144742'

Karyotype diversification in Hoplias malabaricus - Osteichthyes, Erythrinidae - of the Sâo Francisco and Alto Paraná Basins, Brazil

By Dergam, J. a..
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12 páginas , Bertollo, LAC-Departamento de Ciências Biológicas, Universidade Federal de Sâo Carlos, 13560 Sâo Carlos, SP, Brasil

Place hold on Karyotype diversification in Hoplias malabaricus - Osteichthyes, Erythrinidae - of the Sâo Francisco and Alto Paraná Basins, Brazil

Supernumerary chromosomes in Rhamdia hilarii population (Pisces, Pimelodidae)

By Fenocchio, Alberto S..
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6 páginas

Place hold on Supernumerary chromosomes in Rhamdia hilarii population (Pisces, Pimelodidae)

Karyotype variability in Hoplerythrinus unitainiatus - Pisces, Characiformes, Erythrinidae - . II. Occurence of natural triploidy

By Giuliano Caetano, Lucia.
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7 páginas , Bertollo, LAC-Departamento de Ciências Biológicas, Universidade Federal de Sâo Carlos, 13560, Sâo Carlos, SP, Brasil

Place hold on Karyotype variability in Hoplerythrinus unitainiatus - Pisces, Characiformes, Erythrinidae - . II. Occurence of natural triploidy

Astyanax scabripinnis - Pisces, Characidae - : a species complex

By Moreira Filho, Orlando.
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27 páginas , Moreira Filho, O-Departamento de Ciências Biológicas, Universidade Federal de Sâo Carlos, Caixa Postal 676, 13560 Sâo Carlos, SP, Brasil

Place hold on Astyanax scabripinnis - Pisces, Characidae - : a species complex

A highly differentiated ZZ/ZW sex chromosome system in Characidea fish, Triportheus guentheri

By Bertollo, Luiz Antonio Carlos.
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4 páginas

Place hold on A highly differentiated ZZ/ZW sex chromosome system in Characidea fish, Triportheus guentheri

Extraction and use of the cephalic kidney for chromosome studies in small fish

By Moreira Filho, Orlando.
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6 páginas , Moreira-Filho, O.-Universidade Federal de Sâo Carlos, Via Washington Luiz, Km 235, Caixa Postal 676, 13560 Sâo Carlos, SP, Brasil.

Place hold on Extraction and use of the cephalic kidney for chromosome studies in small fish

Distribution of a supernumerary chromosome system and aspects of karyotypic evolution in the genus Prochilodus (Pisces, Prochilodontidae)

By Pauls, E..
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7 páginas

Place hold on Distribution of a supernumerary chromosome system and aspects of karyotypic evolution in the genus Prochilodus (Pisces, Prochilodontidae)

Karyotype similarities among Pimelodidae - Pisces, Siluriformes - from the Brazilian Amazon region

By Fenocchio, Alberto S..
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6 páginas , Fenocchio, AS-Universidad Nacional de Misiones, Departamento de Genetica y Biología. Republica Argentina, and ùUniversidade Federal de Sao Carlos, Departamento de Ciencias Biológicas. Washington Luiz KM 235, Caixa Postal676, 14560 Sao Carlos, Sao Paulo, Brazil

Place hold on Karyotype similarities among Pimelodidae - Pisces, Siluriformes - from the Brazilian Amazon region

Cytogenetic diversity in the Astyanax scabripinnis - Pisces, Characidae - complex II. Different cytotypes living in sympatry

By Souza, I. L..
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9 páginas

Place hold on Cytogenetic diversity in the Astyanax scabripinnis - Pisces, Characidae - complex II. Different cytotypes living in sympatry

Os padroês cariotípicos de Hoplias cf. malabaricus - Pisces, Erythrinidae - no sistema Alto Paraná.

By Bertollo, Luiz Antonio Carlos.
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53 páginas , Bertollo, LAC-Dpto. Genética e Evaluçâo - Univ. Federal de Sâo Carlos, S. Carlos

Place hold on Os padroês cariotípicos de Hoplias cf. malabaricus - Pisces, Erythrinidae - no sistema Alto Paraná.

Karyotypes of 10 species of neotropical Cichlids - Pisces, Perciformes -

By Feldberg, Eliana.
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12 páginas

Place hold on Karyotypes of 10 species of neotropical Cichlids - Pisces, Perciformes -

Evidence for a system of supernumerary chromosomes in Prochilodus scrofa Steindachner, 1881 - Pisces, Prochilodontidae -

By Pauls, E..
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8 páginas

Place hold on Evidence for a system of supernumerary chromosomes in Prochilodus scrofa Steindachner, 1881 - Pisces, Prochilodontidae -

Considerations on the chromosome evolution of tetragonopterinae - Pisces, Characidae -

By Portela, A. L. B. S..
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10 páginas , Portela, ALBS-Departamento de Ciências Biológicas, Universidade Federal de Sâo Carlos, 13560 Sâo Carlos, SP, Brasil.

Place hold on Considerations on the chromosome evolution of tetragonopterinae - Pisces, Characidae -

Nucleolar organizing regions in some species of neotropical cichlid fish - Pisces, Perciformes -

By Feldberg, Eliana.
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6 páginas

Place hold on Nucleolar organizing regions in some species of neotropical cichlid fish - Pisces, Perciformes -

Multiple sex chromosomes in the genus Hoplias - Pisces : Erythrinidae -

By Bertollo, Luiz Antonio Carlos.
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12 páginas

Place hold on Multiple sex chromosomes in the genus Hoplias - Pisces : Erythrinidae -

Estudos citogenéticos na familia doradidae - Pisces -

By Fenocchio, Alberto S..
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52 páginas , Fenocchio, AS-Univ. Nacional de Misiones (Argentina) Univ. Nac. del Nordeste (Argentina), UFSCar(SP)

Place hold on Estudos citogenéticos na familia doradidae - Pisces -

Caracterizaçâo cariotípica de Erythrinus erythrinus - Pisces, Erythrinidae -

By Falçâo, José das Neves.
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146 páginas , Bertollo, L. A. C.-Dpto. Genética-UFSCar, Sâo Carlos-SP.

Place hold on Caracterizaçâo cariotípica de Erythrinus erythrinus - Pisces, Erythrinidae -

A evoluçâo dos cromossomos sexuais em peixes neotropicais e o papel da heterocromatina

By Moreira Filho, Orlando.
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143 páginas , Bertollo, L. A. C.-Dpto. de Genética e Evoluçâo- UFSCar, Sâo Carlos

Place hold on A evoluçâo dos cromossomos sexuais em peixes neotropicais e o papel da heterocromatina

Karyotypic study of some species of family Parodontidae - Pisces- Cypriniformes -

By Moreira Filho, Orlando.
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9 páginas

Place hold on Karyotypic study of some species of family Parodontidae - Pisces- Cypriniformes -

Distribution of sex chromosome mechanisms in neotropical fish and description of a ZZ/ZW system in Parodon hilarii (Parodontidae)

By Moreira Filho, Orlando.
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11 páginas

Place hold on Distribution of sex chromosome mechanisms in neotropical fish and description of a ZZ/ZW system in Parodon hilarii (Parodontidae)

Karyotypic diversity and distribution in Hoplias malabaricus - Pisces, Erythrinidae - : cytotypes with 2n=40 chromosomes

By Bertollo, Luiz Antonio Carlos.
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6 páginas , Bertollo, L. A. C.-Departamento de Genética e Evoluçâo, Universidade Federal de Sâo Carlos, Caixa Postal 676, 13565-905 Sâo Carlos, SP, Brasil.

Place hold on Karyotypic diversity and distribution in Hoplias malabaricus - Pisces, Erythrinidae - : cytotypes with 2n=40 chromosomes

Cytogenetic considerations on the genus Astyanax -Pisces, Characidae- 2. Occurrence of natural triploidy

By Morrelli, Sandra.
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6 páginas

Place hold on Cytogenetic considerations on the genus Astyanax -Pisces, Characidae- 2. Occurrence of natural triploidy

Comparative cytogenetics among allopatric populations of the fish, Hoplias malabaricus. Cytotypes with 2n=42 chromosomes

By Gonçalves Born, G..
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9 páginas

Place hold on Comparative cytogenetics among allopatric populations of the fish, Hoplias malabaricus. Cytotypes with 2n=42 chromosomes

Karyotypic characterization and nucleolus organizer regions three species of doradidae - Pisces, Siluriformes -

By Fenocchio, Alberto S..
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5 páginas , Bertollo, LAC-Universidade Federal de Sâo Carlos, Departamento de Genética e Evoluçâo, Sâo Carlos, SP, Brasil

Place hold on Karyotypic characterization and nucleolus organizer regions three species of doradidae - Pisces, Siluriformes -

Cytogenetics of fishes from Parque Florestal do Río Doce - MG - . 1 preliminary study of Hoplias malabaricus - Pisces, Erythrinidae - from Lagoa Carioca and Lagoa dos Patos

By Rezek Ferreira, Regina Haddad.
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8 páginas , Rezek Ferreira, R. H.-Departamento de Biología General, Universidade Federal de Minas, Gerais, 31210, Belo Horizonte, MG, Brasil.

Place hold on Cytogenetics of fishes from Parque Florestal do Río Doce - MG - . 1 preliminary study of Hoplias malabaricus - Pisces, Erythrinidae - from Lagoa Carioca and Lagoa dos Patos

Heteromorphic sex chromosomes in three species of the genus Leporinus - Pisces, Anostomidae -

By Galetti Junior, Pedro Manoel.
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5 páginas

Place hold on Heteromorphic sex chromosomes in three species of the genus Leporinus - Pisces, Anostomidae -

B chromosomes and natural triploidy in Rhamdia sp. -Pisces, Siluriformes, Heptapteridae -

By García, C..
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9 páginas

Place hold on B chromosomes and natural triploidy in Rhamdia sp. -Pisces, Siluriformes, Heptapteridae -

Cytogenetic studies in Orthospinus franciscensis - Pisces, Characidae, Stetraprioninae - and some considerations about karyotype evolution of the group.

By Pfister, S. C..
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5 páginas

Place hold on Cytogenetic studies in Orthospinus franciscensis - Pisces, Characidae, Stetraprioninae - and some considerations about karyotype evolution of the group.

Karyotype, C-bands and NORs of the neotropical siluriform fish Ageneiosus brevifilis and Ageneiosus atronases (Ageneiosidae)

By Fenocchio, Alberto S..
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4 páginas

Place hold on Karyotype, C-bands and NORs of the neotropical siluriform fish Ageneiosus brevifilis and Ageneiosus atronases (Ageneiosidae)

Karyotypic studies on Hoplerythrinus unitaeniatus - Pisces, Erythrinidae - populations. A Biodiversity analysis

By Diniz, D..
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11 páginas

Place hold on Karyotypic studies on Hoplerythrinus unitaeniatus - Pisces, Erythrinidae - populations. A Biodiversity analysis

Análise cariotípica preliminar de duas espécies de Pogonopoma e Rhinelepsis - Pisces, Hypostominae -

By Ferreira Artoni, Roberto.
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144 páginas , Ferreira Artoni, R.-FFCLRP-USP.

Place hold on Análise cariotípica preliminar de duas espécies de Pogonopoma e Rhinelepsis - Pisces, Hypostominae -

Karyotypic similarity in three genera - Leporinus, Leporellus and Schizodon - of the family anostomidae - Pisces-Teleostei -

By Galetti Junior, Pedro Manoel.
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5 páginas , Galetti Junior, P. M.-Universidade Federal de Viçosa, Departamento de Biologia Geral, 36570 Viçosa, MG Brasil

Place hold on Karyotypic similarity in three genera - Leporinus, Leporellus and Schizodon - of the family anostomidae - Pisces-Teleostei -

Karyotype variability in Hoplerythrinus unitaeniatus - Characiformes, Erythrinidae - 1. Chromosome polymorphism in the rio Negro population - Manuas, State of Amazonas -

By Giuliano Caetano, Lucia.
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8 páginas , Giuliano-Caetano, L.-Departamento de Biologia Geral, Universidade Estadual de Londrina, 86051 Londrina, PR, Brasil.

Place hold on Karyotype variability in Hoplerythrinus unitaeniatus - Characiformes, Erythrinidae - 1. Chromosome polymorphism in the rio Negro population - Manuas, State of Amazonas -

Occurence of a metacentric macrochromosome B in different species of the genus Astyanax (Pisces, Characidae, Tetragonopterinae)

By Moreira Filho, Orlando.
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6 páginas

Place hold on Occurence of a metacentric macrochromosome B in different species of the genus Astyanax (Pisces, Characidae, Tetragonopterinae)

Morphological differentiation and possible origin of B chromosomes in natural Brazilian population of Astyanax scabripinnis (Pisces, Characidae)

By Morilha Néo, D..
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5 páginas

Place hold on Morphological differentiation and possible origin of B chromosomes in natural Brazilian population of Astyanax scabripinnis (Pisces, Characidae)

B chromosome polymorphism in the fish, Astyanax scabripinnis

By Aparecida de Marco Ferro, Dagmar.
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7 páginas

Place hold on B chromosome polymorphism in the fish, Astyanax scabripinnis

Discordance in chromosome number among somatic and gonadal tissue cells of Gymnogeophagus balzanii - Pisces : Cichlidae -

By Feldberg, Eliana.
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7 páginas , Feldberg, E.-Departamento de Biologia Aquática e Limnologia, Instituto Nacional de Pesquisa da Amazônia (INPA), Caixa Postal 478, 69000 Manaus, AM, Brasil.

Place hold on Discordance in chromosome number among somatic and gonadal tissue cells of Gymnogeophagus balzanii - Pisces : Cichlidae -

Karyotype evolution in Curimatidae - Teleostei, Characiformes - from the Amazon region. 2. Centric fissions in the genus Potamorhina

By Feldberg, Eliana.
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5 páginas

Place hold on Karyotype evolution in Curimatidae - Teleostei, Characiformes - from the Amazon region. 2. Centric fissions in the genus Potamorhina

Characterization of eight species of Anostomidae - Cypriniformes - fish on the basis of the nucleolar organizing region

By Galetti Junior, Pedro Manoel.
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6 páginas

Place hold on Characterization of eight species of Anostomidae - Cypriniformes - fish on the basis of the nucleolar organizing region

Karyotypic studies of two allopatric populations of the genus Hoplias - Pisces, Erythrinidae -

By Bertollo, Luiz Antonio Carlos.
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21 páginas

Place hold on Karyotypic studies of two allopatric populations of the genus Hoplias - Pisces, Erythrinidae -

Cytotaxonomic considerations on Hoplias lacerdae - Pisces, Erythrinidae -

By Bertollo, Luiz Antonio Carlos.
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18 páginas , Takahashi, CS-Departamento de Biología, Facultade de Filosofía, Ciências e Letras de Ribeirâo

Place hold on Cytotaxonomic considerations on Hoplias lacerdae - Pisces, Erythrinidae -

Karyotype evolution in curimatidae - Teleostei, Characiformes - of the Amazon region 1. studies on the genera Curimata, Psectrogaster, Steindachnerina and Curimatella

By Feldberg, Eliana.
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15 páginas , Bertollo, L. A. C.-Departamento de Ciências Biológicas, Universidade Federal de Sâo Carlos, 13560 Sâo Carlos, SP, Brasil.

Place hold on Karyotype evolution in curimatidae - Teleostei, Characiformes - of the Amazon region 1. studies on the genera Curimata, Psectrogaster, Steindachnerina and Curimatella

A simple method for fresh-water fish lymphocyte culture

By Fenocchio, Alberto S..
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6 páginas , Fenocchio, AS-Universidade Nacional de Misiones, Misiones, Argentina

Place hold on A simple method for fresh-water fish lymphocyte culture

An additional chromosome in two fish species

By Falçâo, José das Neves.
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10 páginas , Falcâo, J. N.-Departamento de Ciências Morfológicas, Instituto de Ciências Biológicas, Universidade do Amazonas, 69000 Manaus, AM, Brasil.

Place hold on An additional chromosome in two fish species

Comparative cytogenetics among sympatric species of Characidium - Pisces, Characiformes - . Diversity analysis with the description of a ZW sex chromosome system and natural triploidy

By Centofante, L..
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8 páginas

Place hold on Comparative cytogenetics among sympatric species of Characidium - Pisces, Characiformes - . Diversity analysis with the description of a ZW sex chromosome system and natural triploidy

Karyotypic characterization of Aphyocharax difficilis - Pisces, Characidae - : C-banding, Ag-NORs and occurrence of diplochromosomes

By Souza, I. L..
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7 páginas

Place hold on Karyotypic characterization of Aphyocharax difficilis - Pisces, Characidae - : C-banding, Ag-NORs and occurrence of diplochromosomes

Structure and variability of nucleolar organizer regions in Parodontidae fish

By Moreira Filho, Orlando.
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5 páginas

Place hold on Structure and variability of nucleolar organizer regions in Parodontidae fish

An uncommon condition for a sex chromosome system in Characidae fish : distribution and differentiation of the ZZ/ZW system in Triportheus

By Ferreira Artoni, Roberto.
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8 páginas

Place hold on An uncommon condition for a sex chromosome system in Characidae fish : distribution and differentiation of the ZZ/ZW system in Triportheus

Frequency increase and mitotic stabilization of a B chromosome in the fish Prochilodus lineatus

By Cavallaro, Z. I..
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8 páginas

Place hold on Frequency increase and mitotic stabilization of a B chromosome in the fish Prochilodus lineatus

Non-random distribution of the GC-rich heterochromatin and nucleolar rDNA sites on Astyanax scabripinnis chromosomes

By Souza, I. L..
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7 páginas

Place hold on Non-random distribution of the GC-rich heterochromatin and nucleolar rDNA sites on Astyanax scabripinnis chromosomes