Haematology of captive grey-brocket deer Mazama gouazoubira (Fischer, 1814) (Cervidae: Odocoileinae).

Reference intervals for haematologic and total plasma proteins profiles were determined for 11 physically restrained adult grey-brocket deer. Erythrocytic alterations, as discrete to moderate poikilocytosis, were observed in all animals. Red and white blood cells counts were determined by manual methodology. Obtained erythron and leukon values were slightly higher than previous reports. Statistical difference was not demonstrated between stags and hinds. No previous studies reported blood values for captive grey-brocket deer obtained by manual methods. Also, the authors suggest that future studies on deer haematology should be focused on technique evaluation and improvement, considering the unusual erythrocytic morphology.

Alien shrimps in evidence: new records of the genus Athanas Leach, 1814 on the coast of So Paulo, southern Brazil (Caridea: Alpheidae)

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

Spermatozoal ultrastructure in three species of the genus Uca Leach, 1814 (Crustacea, Brachyura, Ocypodidae)

Morphological aspects of spermatozoa in marine animals have been used in recent decades as phylogenetic criteria (spermiotaxonomy). This paper presents ultrastructural descriptions of the spermatozoa from Uca maracoani, U. thayeri, and U. vocator. A small portion of the vas deferens of each species was examined under the transmission and scanning electron microscopy. The ultrastructural analysis showed that each spermatophore consists of a varying number of spermatozoa embedded in a dense fibrillar matrix surrounded by a membrane. The spermatozoa of U. maracoani, U. thayeri, and U. vocator are typical of brachyurans. The Voluminous acrosome is characterized by three different layers. The postero-lateral surface of the acrosome is cupped by the reduced cytoplasm, and the anterior surface is covered by the operculum. The perforatorium consists of coiled, helicoidal membranous tubules and is continuous with the cytoplasm. The nucleus is composed by uncondensed chromatin and presents several lateral arms distributed over the entire equatorial plane of the cell. The presence of the apical button is a well defined character among all species of the genus Uca, but in U. thayeri it was not observed. The accessory opercular ring can be found in the three studied species, but in distinct development degree-Two centrioles were detected in U. thayeri and U. vocator, but only one was found in U. maracoani. The presence of centrioles in the mature spermatozoa is the first account for the genus Uca upto-date. Considering the ultrastructure of the spermatozoa of U. maracoani, U. thayeri, and U. vocator, we suggest that these three species partially follow the morphological patterns previously described in other Thoracotremata brachyurans. The absence of the apical button in U. thayeri spermatozoa may represent an evolutionary novelty in the genus Uca. (C) 2007 Elsevier Ltd. All rights reserved.

Diet and feeding activity of Acestrorhynchus lacustris (Lütken, 1875) (Characiformes, Acestrorhynchidae) in the water reservoir at Ribeirão Claro, SP

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

Espécies do gênero Eimeria Schneider, 1875 (Apicomplexa: Eimeriidae) em caprinos leitros mantidos em sistema intensivo na região de São Jose do Rio Preto, estado de São Paulo, Brasil.

Were examined 58 dairy goats, 41 kids and 17 adults, Saanen and Alpine breeds, males and females, in intensive system, in the São José do Rio Preto region, São Paulo state, for detection and identification of Eimeria spp. oocysts. The 58 feces samples analyzed by the Centrifugal-flotation technique, were positive for, at least, one Eimeria species. The Eimeria species found in this research were: E. ninakohlyakimovae (77,6%), E. jolchijevi (72,4%), E. alijevi (63,8%), E. christenseni (63,8%), E. arloingi (62,1%), E. caprovina (56,9%), E. hirci (50,0%) and E. caprina (48,3%). It follows that the high rate of the positive animals and the high frequency of the Eimeria species among the animals demonstrated that the disease is common in dairy goats, kids and adults, in intensive system.

Resistência de espécies silvestres de amendoim (Arachis spp.) ao ataque de Enneothrips flavens Moulton, 1941 (Thysanoptera: Thripidae) e Stegasta bosquella (Chambers, 1875) (Lepidoptera: Gelechiidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A estética da recepção contribuindo para o ensino de literatura-infantil: uma experiência com o conto A pequena vendedora de fósforos, de Hans Christian Andersen (1805-1875)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Os movimentos da sensibilidade: o diálogo entre Mário Pedrosa e Alexander Calder no projeto construtivo brasileiro

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

Vozes do Império: Estados Unidos e Argentina no debate político da imprensa brasileira (1875 – 1889)

Pós-graduação em História - FCLAS

Do monopólio à livre concorrência: a liberdade religiosa no pensamento de Tavares Bastos (1839-1875)

Pós-graduação em História - FCLAS

O instinto de americanidade em Americanas (1875) de Machado de Assis (1839-1908)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)