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SciELO - Scientific Electronic Library Online (52,375 recursos)
SciELO (Scientific Electronic Library Online) is an electronic library covering a selected collection of Brazilian scientific journals. The objective of the site is to implement an electronic virtual library, providing full access to a collection of serial titles, a collection of issues from individual serial titles, as well as to the full text of articles. The project envisages the development of a common methodology for the preparation, storage, dissemination and evaluation of scientific literature in electronic format.

Mostrando recursos 121 - 140 de 164

121. Reproductive biology of Hyla goiana (Anura, Hylidae) - Menin,Marcelo; Silva,Rodrigo A.; Giaretta,Ariovaldo A.
Male-male and male-female interactions, reproductive habitat, and vocalizations of Hyla goiana B.

122. Chromosomal characterization of Pseudonannolene strinatii (Spirostreptida, Pseudonannolenidae) - Campos,Kleber Agari; Fontanetti,Carmem S.
The diploid chromosome number was found to be 2n=16, XX/XY; the C-banding technique revealed a large amount of heterochromatin while the silver staining technique (Ag-NOR) evidenced the presence of heteromorphism of the NORs in some cells.

123. Diet of the South American frog Leptodactylus ocellatus (Anura, Leptodactylidae) in Uruguay - Maneyro,Raúl; Naya,Daniel E.; Rosa,Inés da; Canavero,Andrés; Camargo,Arley
The diet of Leptodactylus ocellatus (L., 1758) was studied in specimens collected at Maldonado Department (Uruguay), where monthly surveys were made between August 1998 and March 2000.

124. Culicídeos associados a entrenós de bambu e bromélias, com ênfase em Aedes (Stegomyia) albopictus (Diptera, Culicidae) na Mata Atlântica, Paraná, Brasil - Silva,Allan Martins da; Nunes,Valdecir; Lopes,José
Aedes (Stegomyia) albopictus (Skuse, 1894) larvae were recorded for the first time in the internodes of bamboo cuts found in the Atlantic Forest in the State of Paraná, Brazil.

125. Relative growth of Uca burgersi (Crustacea, Ocypodidae) from two mangroves in the southeastern Brazilian coast - Benetti,Aline Staskowian; Negreiros-Fransozo,Maria Lucia
The relative growth of the fiddler crab Uca burgersi Holthuis, 1967 was analyzed in two populations from different mangroves (Ubatumirim and Cavalo rivers) in the southeastern Brazilian coast, monthly sampled from May, 2001 to April, 2002.

126. Crustáceos no cerrito Ariano Souza, Rio Grande, Rio Grande do Sul e distribuição de Callinectes sapidus (Brachyura, Portunidae) - Santos,Cléverson Ranniéri M. dos; D'Incao,Fernando
While all species of the genus Callinectes Stimpson, 1860 have a continuous distribution on the Atlantic coast of the Americas, Callinectes sapidus Rathbun, 1896 is the only one with disjunct distribution.

127. Dieta de espécies de Anostomidae (Teleostei, Characiformes) na área de influência do reservatório de Manso, Mato Grosso, Brasil - Balassa,Graziela Custodio; Fugi,Rosemara; Hahn,Norma Segatti; Galina,André Beal
The diet of four species of Anostomidae (Leporinus friderici Bloch, 1794, L.

128. Redescrição de Potamolithus catharinae com base em topótipos (Gastropoda, Hydrobiidae), rio Hercílio, Santa Catarina, Brasil - Silva,Maria Cristina Pons da; Veitenheimer-Mendes,Inga Ludmila
Conchology, conchometry, soft-part morphology including head and food complex, pallial structures, radula and some aspects of the female and male reproductive systems are provided.

129. Nova espécie de Heleobia (Rissooidea, Hydrobiidae) da planície costeira do sul do Brasil - Silva,Maria Cristina Pons da; Veitenheimer-Mendes,Inga Ludmila
Conchology, conchometry, soft-part morphology including head-food, pallial structures, radula and some aspects of the female and male reproductive systems are provided.

130. Mudanças temporais na abundância e diversidade da fauna de peixes do infralitoral raso de uma praia, sul do Brasil - Godefroid,Rodrigo S.; Spach,Henry L.; Santos,Cesar; MacLaren,Guilherme; Schwarz Jr.,Roberto
Abundance and diversity of the fish fauna in the shallow infralittoral region of Atami Beach, Paraná, Brazil, were studied through monthly collections between July 1998 and June 1999.

131. Two new species of the genus Philoponella from Brazil and Argentina (Araneae, Uloboridae) - Grismado,Cristian J.
Two new species of the genus Philoponella Mello-Leitão, 1917 are described: P.

132. Osteopatologias e alterações dentárias em Otaria byronia (Pinnipedia, Otariidae) da costa do Rio Grande do Sul, Brasil - Braunn,Patrícia Rodrigues; Ferigolo,Jorge
Bone diseases and tooth alterations in 47 specimens of Otaria byronia (Blainville, 1820), from southern Brazilian coast, were analized.

133. Five new Brazilian species of the genus Trybliophorus (Orthoptera, Romaleidae) - Santos,Claudia M. A.; Assis-Pujol,Cristiane V.
The new species Trybliophorus amazonicus, T.

134. Neoachryson, novo gênero de Achrysonini (Coleoptera, Cerambycidae, Cerambycinae) - Monné,Marcela L.; Monné,Miguel A.
nov., are described from Argentina (Mendoza).

135. Dispersão larval radial pós-alimentar em Lucilia cuprina (Diptera, Calliphoridae): profundidade, peso e distância de enterramento para pupação - Gomes,Leonardo; Von Zuben,Claudio José
After the exhaustion of food, the larvae begin dispersing to search for sites to pupate or for additional food source, process referred as postfeeding larval dispersal.

136. Capacidade reprodutiva de fêmeas de Apanteles galleriae (Hymenoptera, Braconidae) em lagartas de Galleria mellonella e Achroia grisella (Lepidoptera, Pyralidae) criadas com dietas diferentes - Zacarin,Giuliano Grici; Gobbi,Nivar; Chaud-Netto,José
The reproductive capacity of females of Apanteles galleriae (Wilkinson, 1932) was evaluated in fifth instar caterpillars of Galleria mellonella (Linnaeus, 1758) and Achroia grisella (Fabricius, 1754) fed on standard diet and diets enriched with protein.

137. Esponjas (Demospongiae, Halichondrida) da costa do Maranhão, Brasil - Mothes,Beatriz; Campos,Maurício Alves de; Lerner,Cléa Beatriz; Ferreira-Correia,Maria Marlúcia
Three species of Halichondrida, Dragmacidon reticulatus (Ridley & Dendy, 1886) (Axinellidae), Myrmekioderma rea (Laubenfels, 1934) (Desmoxyidae) and Topsentia ophiraphidites (Laubenfels, 1934) (Halichondriidae), collected from 30 to 184 m depths, were recorded for the first time from State of Maranhão, north-northeast coast of Brazilian shelf.

138. Macroecologia de carnívoros do Novo Mundo (Mammalia): envelopes de restrição e análise de padrões filogenéticos - Tôrres,Natália M.; Diniz-Filho,José Alexandre F.
The relationship between body size and geographic range was analyzed for 70 species of terrestrial Carnivora ("fissipeds") of the New World, after the control of phylogenetic patterns in the data using phylogenetic eigenvector regression.

139. Abundância de microartrópodes do solo em fragmentos de mata com araucária no sul do Brasil - Duarte,Marcelo Maisonette
The abundance of soil microarthropods from seven fragments of Araucaria Forest, Muitos Capões, Rio Grande do Sul, Brazil, was compared.

140. Aceitação e preferência de frutos para oviposição em duas populações de Ceratitis capitata (Diptera, Tephritidae) - Joachim-Bravo,Iara Sordi; Silva-Neto,Alberto Moreira da
Experiments were carried out on two C.

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