13 documents found, page 1 of 2
Range extension of the army ant Eciton mexicanum roger (formicidae: ecitonini) ...
Zara, Fernando J. [UNESP]; Fowler, Harold G. [UNESP]Made available in DSpace on 2022-04-28T20:17:52Z (GMT). No. of bitstreams: 0 Previous issue date: 2007-03-01; UNESP (Universidade Estadual Paulista) Campus do Litoral Paulista Unidade de São Vicente, 11330-900, Sao Paulo; UNESP (Universidade Estadual Paulista) Campus do Rio Claro Departamento de Ecología, 11506-900, Rio Claro, Sao Paulo; UNESP (Universidade Estadual Paulista) Campus do Litoral Paulista Unidade ...
Ultrastructure of two microsporidians Inodosporus sp. and Myospora sp. co-infec...
Paschoal, Lucas R. P. [UNESP]; Zara, Fernando J. [UNESP]; Rocha, Sonia; Alves, Angela; Casal, Graca; Azevedo, CarlosMade available in DSpace on 2022-04-28T17:23:17Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-11-15; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); In the present study, we describe a co-infection of two microsporidians within the abdominal muscle of...
Seminal fluid and spermatophore production in a western Atlantic invasive swimm...
Watanabe, Timóteo T. [UNESP]; López-Greco, Laura S.; Zara, Fernando J. [UNESP]Made available in DSpace on 2022-04-29T08:38:54Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-01-01; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); The male reproductive system in Portunoidea is voluminous in order to produce the sperm plug, avoiding sperm competition. The portunid crab, Charybdis hellerii, is a...
Ultrastructure and histochemistry of the male reproductive system of the genus ...
Watanabe, Timoteo T. [UNESP]; Nascimento, Fabiana A. [UNESP]; Mantelatto, Fernando L.; Zara, Fernando J. [UNESP]Made available in DSpace on 2021-06-25T10:35:30Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-12-01; We described the ultrastructure and histochemistry of the reproductive system of five Callinectes species, and evaluate the seasonal variation in weight of the reproductive system and hepatopancreas by comparing annual changes of somatic indices. The somatic indices changed little throughout the year. I...
An integrative approach using DNA barcode and scanning electron microscopy for ...
França, Nielson F.C.; Moraes, Alex B.; Carvalho-Batista, Abner [UNESP]; Melo, Marília C.R.B.; Zara, Fernando J. [UNESP]; Mantelatto, Fernando L.Made available in DSpace on 2021-06-25T10:53:34Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-03-01; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Farfantepenaeus subtilis, F. isabelae, and F. brasiliensis occur in sympatry along the northern coast ...
From sperm plug formation to ovulation: Morphological and ultrastructural modif...
Assugeni, Camila O. [UNESP]; Toyama, Marcos H. [UNESP]; Zara, Fernando J. [UNESP]Made available in DSpace on 2021-06-25T10:53:41Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-03-01; In species of Callinectes a sperm plug is formed in the seminal receptacle (SR) during the sperm transfer, which hinders the insemination by other males. In this study, we evaluated the morphology, histochemistry, and ultrastructure of the seminal receptacle of juvenile and adult females of Callinectes ...
A multigene and morphological analysis expands the diversity of the seabod shri...
Carvalho-Batista, Abner [UNESP]; Terossi, Mariana; Zara, Fernando J. [UNESP]; Mantelatto, Fernando L.; Costa, Rogerio C. [UNESP]Made available in DSpace on 2020-12-12T01:43:25Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-12-01; After being stable for nearly a century, the taxonomic history of the genus Xiphopenaeus has been marked by many changes in the last three decades. The taxonomic status of the Atlantic species has a low resolution, and many species are still undefined and grouped as cryptic species. Here we employed an ...
Size at onset of sexual maturity in macrobrachium amazonicum (Heller, 1862) phe...
Paschoal, Lucas R. P. [UNESP]; Zara, Fernando J. [UNESP]Made available in DSpace on 2020-12-12T02:19:58Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01. Added 1 bitstream(s) on 2021-07-15T14:38:12Z : No. of bitstreams: 1 S0001-37652020000400703.pdf: 4445735 bytes, checksum: 66f3bc22ade91e88b1ea5501d0ebffb5 (MD5); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho N...
Spermatogenesis and gonadal cycle in male Tamoya haplonema and Chiropsalmus qua...
Tiseo, Gisele R.; García-Rodríguez, Jimena; Zara, Fernando J. [UNESP]; Ames, Cheryl Lewis; Marques, Antonio C.; Morandini, André C.Made available in DSpace on 2019-10-06T16:15:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-03-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Spermatogenesis has been little studied in cubozoans. This work describes spermatogenesis of two cuboz...
Reproductive biology of Macrobrachium amazonicum (Heller, 1862) populations wit...
Paschoal, Lucas R. P. [UNESP]; De Oliveira, Leo J. F. [UNESP]; Andrioli, Guilherme C. [UNESP]; Zara, Fernando J. [UNESP]Made available in DSpace on 2019-10-06T16:26:31Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-01-01; Here, we investigated the reproductive biology (frequency and distribution patterns of ovigerous females, fecundity, reproductive output and egg size and volume) of Macrobrachium amazonicum in four populations living in Neotropical reservoirs, so as to verify whether this process was affected by the 201...