Reise der österreichischen Fregatte Novara um die Erde in den Jahren 1857, 1858, 1859 unter den Befehlen des Commodore B. von W

pt.9:Bd.2:Abt.3 (1865-1868) [Incomplete]

Reise der österreichischen Fregatte Novara um die Erde in den Jahren 1857, 1858, 1859 unter den Befehlen des Commodore B. von W

pt.4:Bd.1:Abt.2 (1864)

Reise der österreichischen Fregatte Novara um die Erde in den Jahren 1857, 1858, 1859 unter den Befehlen des Commodore B. von W

pt.9:Bd.2:Abt.2 (1864-1867) Atlas

Reise der österreichischen Fregatte Novara um die Erde in den Jahren 1857, 1858, 1859 unter den Befehlen des Commodore B. von W

pt.9:Bd.2:Abt.1B (1868)

Reise der österreichischen Fregatte Novara um die Erde in den Jahren 1857, 1858, 1859 unter den Befehlen des Commodore B. von W

pt.9:Bd.2:Abt.1A (1868)

Synaptic plasticity in mature cultured hippocampal-entorhinal cortex slices : activity-dependent regulation of cAMP response-element binding protein

LTP, synaptic plasticity, hippocampus, organotypic cultures, CREB

Sôbre os inimigos naturais da lagarta das palmáceas Brassolis sophorae sophorae (L.) (Lep., Brassolidae)

Brassolis sophorae (L.) (Lep., Brassolidae) is an old and important pest of some Brazilian Palmae, among which Cocos nucifera L. and Copemicia cerifera Mart, are the most valuable economically. Eggs are attacked by Anastatus reduvii (Howard) (Eupel-midae) and Telenomus sp. and Telenomus nigrocoxdlis Ashmead (Scelionidae), the larvae being destroyed by Withemia pinguis (F.) (Tachinidae). Six other insects devellop inside the pupae : Xanthozona melanopyga (Wiedmann) and Belvosia sp. (Tachinidae) and the Hymenoptera Brachymeria annulata (F.), B. incerta (Cres-son), Spilochalcis nigrifrons Cameron and S. morleyi Ashmead (Chalcicidae), the last of them being principally treated in this paper. A species of Sarcophagidae (Sarcophaga lambens Wiedmann) was also noted, some flies being gotten from a single pupa. In Piracicaba (State of S. Paulo, Brasil), according to the Author's observations, B. sophorae principal enemy is X. melanopyga, to which our attention has to be directed in a biological fight against the mentioned Brassolidae. The reported Telenomus sp. is also very harmful to B. sophorae eggs. In the whole zone of its distribution, the hosts of B. sophorae caterpillars are Palmae plants, appearing sporadically feeding on banana and sugar cane leaves.

Birds of New York,

pt.2 (1914)

Contribuição para. o conhecimento da "saúva de vidro" Atta laevigata Fred. Smith, 1858

In 1961, field investigations on "saúva de vidro" (parasol ant, Atta laevigata (Fred. Smith, 1858) were carried out at Piracicaba and other regions of the State of São Paulo (Brazil). This species was found to be a serious pest of cultivated plants, specially Eucalyptus and cotton. The ant makes its colony in any kind of soil, but it prefers to live in the poor ones.

Efeito do armazenamento da cana-de-açúcar sobre a "germinação" e sobre a incidência da podridão-abacaxi, causada por Ceratocystis paradoxo, (de Seynes) Moreau

Em experimentos conduzidos em casa-de-vegetação e em canteiros, toletes de cana-de-açúcar foram armazenados por tempo e em condições variáveis, em seguida inoculados com cultura pura de Ceratocystis paradoxo, e plantados. Os resultados mostraram que: 1) - o armazenamento pode aumentar o índice de germinação, na dependência da variedade de cana, e da época do ano; 2) - nas condições do presente trabalho, o armazenamento em ambiente úmido mostrou-se tão bom ou melhor que o em ambiente sêco; 3) - o armazenamento aumenta a suscetibilidade da cana a C. paradoxa; 4) - o armazenamento diminui o nível de auxina em algumas, variedades, manifestado através da redução da curvatura do colmo, quando plantado inteiro.