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

 

Tabla de contenido
An. Acad. Bras. Ciênc. v.75 n.1 Rio de Janeiro mar. 2003

 Mathematical Sciences
  
 ·  On four dimensional Dupin hypersurfaces in Euclidean space
RIVEROS, CARLOS M. C.; TENENBLAT, KETI

  
 ·  Weak convergence under nonlinearities
MOREIRA, DIEGO R.; TEIXEIRA, EDUARDO V. O.

  
 Chemical Sciences
  
 ·  New triterpene isolated from Eschweilera longipes (Lecythidaceae)


  
 ·  Seasonal variation in the essential oil of Pilocarpus microphyllus Stapf.
TAVEIRA, FRANCISCA S. N.; ANDRADE, ELOISA H. A.; LIMA, WATERLOO N.; MAIA, JOSÉ G. S.

  
 ·  Selectivity and efficiency of pyrene attachment to alkanes induced by broadband X-rays
BROWN, GERALD O.; GUARDALA, NOEL A.; PRICE, JACK L.; WEISS, RICHARD G.

  
 Biological Sciences
  
 ·  Does advertisement call variation coincide with genetic variation in the genetically diverse frog taxon currently known as Leptodactylus fuscus (Amphibia: Leptodactylidae)?
HEYER, W. RONALD; REID, YANA R.

  
 ·  Karyotypic analysis in species of the genus Dasyprocta (Rodentia: Dasyproctidae) found in Brazilian Amazon
RAMOS, ROSEMAR S. L.; VALE, WILLIAM G.; ASSIS, FÁTIMA L.

  
 Biomedical and Medical Sciences
  
 ·  Modulation by context of a scene in monkey anterior inferotemporal cortex during a saccadic eye movement task
LIMA, BRUSS; FIORANI, MARIO; GATTASS, RICARDO

  
 Earth Sciences
  
 ·  Spatial distribution of organic matter in the surface sediments of Ubatuba Bay (Southeastern - Brazil)
BURONE, LETICIA; MUNIZ, PABLO; PIRES-VANIN, ANA MARIA S.; RODRIGUES, MARCELO

  
 ·  Upper Pleistocene deposits of the Comprida Island (São Paulo State) dated by thermoluminescence method
SUGUIO, KENITIRO; TATUMI, SONIA H.; KOWATA, EMÍLIA A.; MUNITA, CASIMIRO S.; PAIVA, ROSEMEIRE P.

  
 ·  Shrimp and conventional U-Pb age, Sm-Nd isotopic characteristics and tectonic significance of the K-rich Itapuranga suite in Goiás, Central Brazil
PIMENTEL, MÁRCIO M.; DANTAS, ELTON L.; FUCK, REINHARDT A.; ARMSTRONG, RICHARD A.

  
 ·  Mid amphibolite facies metamorphism of harzburgites in the Neoproterozoic Cerro Mantiqueiras Ophiolite, southernmost Brazil
HARTMANN, LÉO A.; CHEMALE-JÚNIOR, FARID