4 documents found, page 1 of 1

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Morphological and ultrastructural changes in seminal coagulum of the squirrel m...

Sousa, Patrícia da Cunha; Leão, Danuza Leite; Sampaio, Wlaisa Vasconcelos; Vasconcelos, Fábio Roger; Pinheiro, Sergimar Kennedy de Paiva

Studies with squirrel monkey semen are of special interest due to the large amount of coagulation that is a component of the semen, which is a problem that has to be overcome when the objective is harvesting of gametes. In the present study, there was characterization of the seminal coagulum of captive S. collinsi. Four samples of ejaculates were collected using electroejaculation procedures from four animals. ...

Date: 2022   |   Origin: Oasisbr

Cuticular hydrocarbons from ants (Hymenoptera: Formicidae) Odontomachus bauri (...

Azevedo Filho, Paulo Aragão de; Vasconcelos, Fábio Roger; Santos, Rayanne Castro Gomes dos; Morais, Selene Maia de

Semiochemicals, 5-methyl-nonacosane, Alkanes, Chromatography.Ants are eusocial organisms with great relative abundance and species richness. Studies on these organisms are scarce, especially in the high altitude humid forest environments of the state of Ceará. In view of this condition, an evaluation of the chemical composition of cuticular hydrocarbons (CHCs) of the species Odontomachus bauri found and recorde...

Date: 2021   |   Origin: Oasisbr

Colimetria das águas do açude Santo Anastácio (Fortaleza-Ceará) e avaliação in ...

Vasconcelos, Fábio Roger

O crescente processo de urbanização das cidades brasileiras e a complexidade de seus problemas apontam um desafio para o desenvolvimento sustentável. O presente trabalho teve como objetivo monitorar a qualidade microbiolágica da água do Açude Santo Anastácio, Fortaleza — CE, no período de janeiro a abril de 2007, através da estimativa do Número Mais Provável (NMP) de coliformes termotolerantes (CT) e Escherichi...

Date: 2018   |   Origin: Oasisbr

Bactérias com Potencial Biotecnológico na Descoloração de Corantes Têxteis

Vasconcelos, Fábio Roger

VASCONCELOS, Fábio Roger. Bactérias com Potencial Biotecnológico na Descoloração de Corantes Têxteis. 2010. 64 f. : Dissertação (mestrado) - Universidade Federal do Ceará, Centro de Ciências Agrárias, Departamento de Engenharia de Pesca, Fortaleza-CE, 2010; The discharge of effluents from textile industries for water bodies is currently a major concern for environmentalists as a function of synthetic dyes used ...

Date: 2016   |   Origin: Oasisbr

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