Search Results - "Brazilian journal of genetics"

Enteroparasitosis prevalence and parasitism influence in clinical outcomes of tuberculosis patients with or without HIV co-infection in a reference hospital in Rio de Janeiro (2000-2006) by Neto, Luanda M S, Oliveira, Raquel de Vasconcellos Carvalhaes de, Totino, Paulo Renato, Sant'Anna, Flavia Marinho, Coelho, Viviane de Oliveira, Rolla, Valeria Cavalcanti, Zanini, Graziela Maria

“…Tuberculosis and intestinal parasites affect primarily low social and economic level populations, living clustered in precarious habitational settings. One of…”
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Management of acute viral encephalitis in Brazil by Domingues, Renan Barros, Teixeira, Antônio Lúcio

“…The appropriate management of acute viral encephalitis is a challenge. Clinical picture includes general symptoms and a wide range of neurological signs…”
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Cytochemistry of DNA, RNA and nuclear proteins

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Extraction of genomic DNA from Melipona quadrifasciata (Hymenoptera: Apidae, Meliponinae) by Waldschmidt, Ana Maria, Salomão, Tânia Maria Fernandes, Barros, Everaldo Gonçalves de, Campos, Lúcio de Antônio Oliveira

“…The objective of the present study was to test three different procedures for DNA extraction of Melipona quadrifasciata based on existing methods for DNA…”
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Brains and guts in human evolution: The Expensive Tissue Hypothesis by Aiello, Leslie C.

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Chromosome number in germplasm accessions of Paspalum notatum (Gramineae) by Pozzobon, Marisa T., Valls, José Francisco M.

“…Chromosome numbers are reported for 127 germplasm accessions of Paspalum notatum maintained by EMBRAPA (Empresa Brasileira de Pesquisa Agropecuária) in two…”
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Genetic variability of Prochilodus lineatus (Characiformes, Prochilodontidae) in the upper Paraná river by Revaldaves, Eloísa, Renesto, Erasmo, Machado, Maria F.P.S.

“…The genetic variability of the "curimba", Prochilodus lineatus, from three locations in the Paraná river basin, was investigated by starch gel electrophoresis…”
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Chromosome number and secondary constriction variation in 51 accessions of a citrus germplasm bank by Guerra, Marcelo, Pedrosa, Andrea, Silva, Ana Emília Barros e, Cornélio, Maria Tereza Marquim, Santos, Karla, Soares Filho, Walter dos Santos

“…The mitotic chromosomes of 51 citrus accessions from the Centro Nacional de Pesquisa em Mandioca e Fruticultura Tropical, Cruz das Almas, BA, Brazil, were…”
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Karyotypic diversity and distribution in Hoplias malabaricus (Pisces, Erythrinidae): Cytotypes with 2n = 40 chromosomes

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Hb Köln [ a 2 b 298(FG5) val-met] identified by DNA analysis in a Brazilian family by Miranda, Silvia R.P., Fonseca, Silvana F., Figueiredo, Maria S., Yamamoto, Myoko, Grotto, Helena Z.W., Saad, Sara T.O., Costa, Fernando F.

“…Hb Köln was identified by DNA analysis in a Brazilian patient. A four-year old Brazilian female, with jaundice since birth, presented an abnormal band, between…”
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Estimated frequency of B-chromosomes and population density of Astyanax scabripinnis paranae in a small stream by Porto-Foresti, Fábio, Oliveira, Claudio, Maistro, Edson Luis, Foresti, Fausto

“…A study was made of the frequency of B-chromosomes and the population density of Astyanax scabripinnis paranae (Pisces, Characidae, Tetragonopterinae) from…”
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Characterization and distribution of supernumerary chromosomes in 23 colonies of Partamona helleri (Hymenoptera, Apidae, Meliponinae)

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Sex determination in honey bees (Apinae and Meliponinae) and its consequences by Kerr, Warwick Estevam

“…The first experiments on sex determination in bees began with Dzierzon, Meves, Nachtsheim, Paulcke, Petrunkewitsch, Manning. Whiting, (1943) found multiple…”
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Evaluation of techniques for C and ASG banding of the mitotic chromosomes of Anastrepha species (Diptera, Tephritidae) by Selivon, Denise, Perondini, André Luiz P.

“…Methods previously described by Canovai et al. (Caryologia 47: 241-247, 1994) which produced C and ASG bands in mitotic chromosomes of Ceratitis capitata were…”
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Identification of reciprocal hybrids in citrus by the broadness of the leaf petiole wing by Ballve, Rosa M.L., Medina-Filho, Herculano Penna, Bordignon, Rita

“…Broadness of leaf petiole wing (WB) was investigated as a morphological marker for screening hybrids of the very narrow-winged species Citrus limonia and C…”
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Occurrence of Akodon cursor (Rodentia, Cricetidae) with 14, 15 and 16 chromosome cytotypes in the same geographic area in Southern Brazil by Sbalqueiro, Ives José, Nascimento, André Paulo

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Absence of the E2 allele of apolipoprotein in Amerindians by Marin, Guilherme B., Tavella, Marli H., Guerreiro, João F., Santos, Sidney E.B., Zago, Marco A.

“…Determination of the ApoE allele distribution in five South American Amerindian tribes revealed absence of the ApoE2 allele, accompanied by high ApoE3 and low…”
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Chromosomal polymorphism in urban populations of Drosophila paulistorum by Valiati, Victor Hugo, Valente, Vera Lucia S.

“…Drosophila paulistorum populations colonizing the urban area of Porto Alegre, southern Brazil, were studied with the objective of characterizing their…”
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Genetic variability in salt tolerance during germination of Stylosanthes humilis H.B.K. and association between salt tolerance and isozymes by Lovato, Maria Bernadete, Martins, Paulo Sodero

“…Variation in salt tolerance of six natural populations of Stylosanthes humilis from three ecogeographic regions, Mata (wet tropical climate), Agreste and…”
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Molecular characteristics of Machado-Joseph disease mutation in 25 newly described Brazilian families by Lopes-Cendes, Iscia, Teive, Hélio G.A., Cardoso, Francisco, Viana, Erika M., Calcagnotto, Maria E., Costa, Jaderson C. da, Trevisol-Bittencourt, Paulo C., Maciel, Jayme A., Rousseau, Marylene, Santos, André S., Araújo, Abelardo Q.C., Rouleau, G.A.

“…Machado-Joseph disease (MJD) is a form of autosomal dominant spinocerebellar ataxia first described in North-American patients originating from the Portuguese…”
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