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Anais da Academia Brasileira de Ciências
versión impresa ISSN 0001-3765

 

Tabla de contenido
An. Acad. Bras. Ciênc. v.80 n.4 Rio de Janeiro dic. 2008

 Editorial Note
  
 ·  Critical review of radiopharmaceutical-drug interactions, unexpected new age for a Tupiguarani settlement, and the h-index in the Brazilian Academy of Sciences
Kellner, Alexander W.A.

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 Mathematical Sciences
  
 ·  An elementary proof of MinVol(Rn) = 0 for n > 3
Mei, Jiaqiang; Wang, Hongyu; Xu, Haifeng

  
 ·  Limiting behavior of delayed sums under a non-identically distribution setup
Pingyan, Chen

  
 Physical Sciences
  
 ·  Bacterial handling under the influence of non-uniform electric fields: dielectrophoretic and electrohydrodynamic effects
Fernádez-Morales, Flavio H.; Duarte, Julio E.; Samitier-Martí, Josep

  
 Biological Sciences
  
 ·  Lecithotrophic behaviour in zoea and megalopa larvae of the ghost shrimp Lepidophthalmus siriboia Felder and Rodrigues, 1993 (Decapoda: Callianassidae)
Abrunhosa, Fernando A.; Simith, Darlan J.B.; Palmeira, Carlos A.M.; Arruda, Danielle C.B.

  
 ·  Two new species of Phalangopsis Serville, 1831 (Orthoptera: Grylloidea: Phalangopsidae) from Brazilian Amazon Forest
Mews, Carina M.; Sperber, Carlos F.

  
 ·  A note on the occurrence of praniza larvae of Gnathiidae (Crustacea, Isopoda) on fishes from Northeast of Pará, Brazil
Diniz, Daniel G.; Varella, Jamille E.A.; Guimarães, Maria Danielle F.; Santos, Arthur F.L.; Fujimoto, Rodrigo Y.; Monfort, Karla C.F.; Pires, Marcus A.B.; Martins, Maurício L.; Eiras, Jorge C.

  
 Biomedical and Medical Sciences
  
 ·  Radiopharmaceuticals drug interactions: a critical review
Santos-Oliveira, Ralph; Smith, Sheila W.; Carneiro-Leão, Ana Maria A.

  
 Earth Sciences
  
 ·  Interdisciplinary paleovegetation study in the Fernando de Noronha Island (Pernambuco State), northeastern Brazil
Pessenda, Luiz C.R.; Gouveia, Susy E.M.; Ledru, Marie-Pierre; Aravena, Ramon; Ricardi-Branco, Fresia S.; Bendassolli, José A.; Ribeiro, Adauto de S.; Saia, Soraya E.M.G.; Sifeddine, Abdelfettah; Menor, Eldemar de A.; Oliveira, Sônia M.B. de; Cordeiro, Renato C.; Freitas, Ângela M. de M.; Boulet, René; Filizola, Heloisa F.

  
 ·  Fluoride characterization by principal component analysis in the hydrochemical facies of Serra Geral Aquifer System in Southern Brazil
Nanni, Arthur; Roisenberg, Ari; Fachel, Jandyra M.G.; Mesquita, Gilberto; Danieli, Cristiano

  
 ·  Nutrient and phytoplankton biomass in the Amazon River shelf waters
Santos, Maria L.S.; Muniz, Kátia; Barros-Neto, Benício; Araujo, Moacyr

  
 ·  Rare earth element and yttrium geochemistry applied to the genetic study of cryolite ore at the Pitinga Mine (Amazon, Brazil)
Minuzzi, Orlando R.R.; Bastos Neto, Artur C.; Formoso, Milton L.L.; Andrade, Sandra; Janasi, Valcir A.; Flores, Juan A.

  
 ·  Petrology of dioritic, tonalitic and trondhjemitic gneisses from Encantadas Complex, Santana da Boa Vista, southernmost Brazil: paleoproterozoic continental-arc magmatism
Philipp, Ruy P.; Lusa, Marcelo; Nardi, Lauro V.S.

  
 Agrarian Sciences
  
 ·  Associative diazotrophic bacteria in grass roots and soils from heavy metal contaminated sites
Moreira, Fátima M.S.; Lange, Anderson; Klauberg-Filho, Osmar; Siqueira, José O.; Nóbrega, Rafaela S.A.; Lima, Adriana S.

  
 Human Sciences
  
 ·  A new age to an old site: the earliest Tupiguarani settlement in Rio de Janeiro State?
Scheel-Ybert, Rita; Macario, Kita; Buarque, Angela; Anjos, Roberto M.; Beauclair, Mariana

  
 ·  H-index in the Brazilian Academy of Sciences: comments and concerns
Kellner, Alexander W.A.; Ponciano, Luiza C.M.O.