Variação genética para caracteres silviculturais em progênies de polinização aberta de Astronium graveolens Jacq. (Anacardiaceae)

This study has investigated the genetic variation for silvicultural traits in an open-pollinated progeny test of Astronium graveolens Jacq., established at Luiz Antônio Experimental Station (State of São Paulo, Brazil). The trial was planted in a random block experimental design, containing 23 families, six replications and five plants per plot. The traits measured were diameter at breast height (DBH), total height and stem form. The assessments were taken at the age of 19 years. Significant differences were not detected by the analysis of variance, suggesting that the genetic variation was low, as well as the probability to raising genetic gains through selection among progenies. The coefficient of genetic variation was moderate for the traits height (8.2%) and DBH (21.2%) and low to stem form (4.0%). However, the average coefficient of heritability among progenies was low for all studied traits (ranging from 0.02 to 0.15), confirming the low probability of genetic improvement of this population by selection among progenies.

Variação da ecogenicidade difusa em parênquima hepático homogêneo relacionada aos achados bioquímicos e hematológicos em cães

The present study evaluated the liver with homogeneous parenchyma in dogs, with diffuse reduced echogenicity (G1), increased echogenicity (G2) and normal echogenicity (G3) by ultrasound examination associating the findings on animal profile, liver size and hematology and biochemistry results. Blood samples obtained by cephalic or jugular venipunture were submitted for hemogram and ALT, ALP, total proteins, albumin, globulin, urea and creatinine analysis. Among the 30 dogs in G1, 30 (100%) presented portal venous and gall bladder wall clarity, 23 (76.67%) presented normal liver size and edges, 15 (50%) were from 1 to 6 years old and 8 (26.67%) belonged to the lhasa apso breed. No predispositions were found according to gender, as well as no significant alterations in biochemical and hematological exams were observed in G1. The most prevalent disease found in this group was gastroenteritis (43.33%). Among the 30 dogs in G2, 27 (90%) presented hepatomegaly and rounded hepatic edges, 18 (60%) were over 9 years old, 16 (53.33%) were female and 9 (30%) belonged to the poodle breed. The laboratorial findings related to this group were increased ALT and ALP serum activity, decreased levels of total protein, albumin, globulin, erythrocytes and hematocrit, as well as leukocytosis with neutrophilia and a left shift, eosinopenia, lymphopenia and monocytosis. The most prevalent diseases found in this group were metabolic disorders (54%), such as diabetes mellitus and hyperadrenocorticism, and chronic hepatopathies (17%) due to prolonged and continuous use of corticoid and anticonvulsive drugs. Among the 30 dogs in the control group (G3), normal liver size and edges were presented in 22 (73.33%). In this group, no alterations were seen in laboratorial exams.

Efeito da variação de frequência e duração do estímulo no registro do P300 e MMN

Pós-graduação em Fonoaudiologia - FFC

Variabilidade genética e variação das regiões heterocromáticas em linhagens de Triatoma infestans (Heteroptera : Reduviidae)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Mapas topográficos: metadados e as regras de catalogação para o acesso eficiente à informação geográfica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estudo da variação temporal da presença de estrógenos em duas ETE do Estado de São Paulo

Pós-graduação em Química - IQ

Variação e gramaticalização no uso de preposições em contextos de verbos de movimento no português brasileiro

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Variação, herdabilidade e ganhos genéticos em progênies de Eucalyptus tereticornis aos 25 anos de idade em Batatais-SP

The wood of Eucalyptus tereticornis is intensively used for timber, structures, buildings, poles, posts and coal. The aim of this study was to estimate genetic parameters and genetic and phenotypic correlations in growth and stem form traits of 52 open-pollinated progenies of E. tereticornis sampled from three Australian populations (20 progenies from Helenvale, 19 from Ravenshoe and 13 from Mt. Garnet). The progenies were compared with three commercial control also from Australian. The experimental design used was the compact family block, with the effect of provenance allocated in the plots and progenies within provenances in the subplots. Ten repetitions of the 52 treatments, sub-plots with six plants and the spacing of 3 x 2 m was used. At 25 years of age it was measured the diameter at breast height (DBH), total height, true volume and the stem form. We found genetic variation amon and within the three provenances and the possibility of obtaining high gains from mass selection and individual among and within progenies. The provenance Helenvale showed the best development for DBH, height and volume. The traits DBH, height and volume showed high genetic correlations (> 0.9), indicating the possibility to use the indirect selection. The coefficient of heritability on a progeny mean for the traits DBH and height was median, being 0.31 and 0.30, respectively. The expected genetic gain with the selection were estimated at 12.4% for DBH and 8.5 % for plant height. These results will subsidize the transformation of the provenance and progeny test in a seedling seed orchard and a clonal seed orchard.

Influência da dexmedetomidina/atropina sobre as alterações da variação de pulso induzidas pela hemorragia seguida por reposição volêmica em cães anestesiados com isoflurano

Pós-graduação em Anestesiologia - FMB

Biologia e ecologia de ermitões (Crustacea, Anomura) do sublitoral não consolidado do sudeste brasileiro

Pós-graduação em Ciências Biológicas (Zoologia) - IBB

Utilização de sistema de informação geográfica na avaliação do uso da terra em Botucatu (SP)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Acesso à informação geográfica: reflexões sobre a importância das Infraestruturas de Dados Espaciais (IDE) nas políticas públicas

This article discusses the access to geographic information and its importance for the public policies formulation, reflecting on the implementation of the Spatial Data Infrastructure. The data view and the maps construction are useful for identifying needs and sponsoring public managers in decision making. The public policies implementation stages are optimized when the quantitative and qualitative information are integrated to the spatial phenomena relations. The improvement in the use of geographic information for decision making will be achieved when spatial data are efficiently generated in spatial data infrastructures.

Variação espaço-temporal de atributos ecológicos da ictiofauna de um grande reservatório Neotropical

Pós-graduação em Aquicultura - FCAV

Variação e gênero textual: o uso das preposições nas cartas de leitoras brasileiras e portuguesas

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Análise espacial da Leishmaniose Visceral Canina em Presidente Prudente – SP: abordagem geográfica da saúde ambiental

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)