Results 151 to 160 of about 469 (179)

Preliminary study on testicular germ cell isolation and transplantation in an endangered endemic species Brycon orbignyanus (Characiformes: Characidae) [PDF]

Fish Physiology and Biochemistry, 2019
We aimed to develop a simplified protocol for transplantation of Brycon orbignyanus spermatogonial stem cells (SSCs) into Astyanax altiparanae testes.
Diógenes Henrique De Siqueira-Silva, Amanda Pereira Dos Santos Silva, Raphaël Da Silva Costa   +2 more
exaly   +2 more sources

Some of the next articles are maybe not open access.

Related searches:

Amides as cryoprotectants for the freezing of Brycon orbignyanus sperm

Aquaculture, 2019
Abstract The objective of this study was to evaluate the use of different amides as an alternative for the cryopreservation of sperm from the endangered species, Bryconorbignyamus, an important fish for aquaculture in Brazil. The cryoprotectants which were combined with Beltsville Thawing Solution™ extender, each at the concentrations of 2.5%, 5%, 7 ...
Carolina Trindade Perry, Carine Dahl Corcini, Andreia Nobre Anciuti, Marina Vianna Otte, Sara Lorandi Soares, Juan Ramon Esquivel Garcia, Juan Ramon Esquivel Muelbet, Antonio Sergio Varela   +7 more
openaire   +1 more source

Vitrification protocol for immature Brycon orbignyanus ovarian tissue as an extinction escape strategy

Cryobiology, 2021
Piracanjunba (Brycon orbignyanus) is an endangered South American fish, and ovarian tissue cryopreservation is an alternative method for preserving maternal germplasm and genetic diversity. Therefore, our aim was to test a vitrification protocol for ovarian tissue containing primary growth (PG) oocytes of B.
Lis Santos Marques, Thaiza Rodrigues de Freitas, Rômulo Batista Rodrigues, Nathalia dos Santos Teixeira, Maritza Pérez-Atehortúa, H.T. Rosa-Silva, José Cláudio Fonseca Moreira, Danilo Pedro Streit Jr.   +7 more
openaire   +2 more sources

The influence of triiodothyronine (T3) on the early development of piracanjuba (Brycon orbignyanus)

Fish Physiology and Biochemistry, 2010
This paper reports the triiodothyronine's (T3) effects on the early growth and survival of piracanjuba (Brycon orbignyanus) produced from fertilized eggs hormone exposed. The study was carried out in two phases. In the first phase, eggs divided in 6 batches were immersed in T3 solutions: 0.01; 0.05; 0.1; 0.5 ppm; 1 ppm and control (no T3).
Landines, M. A., Sanabria, A. I., Senhorini, J. A., Urbinati, Elisabeth Criscuolo   +3 more
openaire   +3 more sources

Exogenous ATP in the Cryopreservation of Brycon orbignyanus Spermatozoa.

Cryo letters, 2021
ATP exogenous (ATPe) has been used successfully in improving motility and fertility for many animal species. However this has not yet been tested on Brycon orbignyamus.The objective of this study was to evaluate the use of ATPe for the cryopreservation of sperm from B.
C T, Perry, C D, Corcini, I B, Acosta, S M M, Gheller, C R C, Brito, J R E, Garcia, J R E, Muelbert, A S, Varela Junior   +7 more
openaire   +1 more source

Complete mitochondrial genome sequence of Brycon orbignyanus (Characiformes, Bryconidae)

Mitochondrial DNA Part A, 2014
We report the whole mitochondrial genome of the Brycon orbignyanus, commonly known as the piracanjuba. The mitogenome was determined to be a circular, 16,800 bp DNA molecule, containing 13 protein-coding genes (PCGs), 2 rRNA genes, 22 tRNA genes and one 1160 bp noncoding control region.
Flávia de Faria, Siqueira, Anderson Oliveira do, Carmo, Juliana da Silva Martins, Pimentel, Evanguedes, Kalapothakis   +3 more
openaire   +2 more sources

Digestive proteinases of Brycon orbignyanus (Characidae, Teleostei): characteristics and effects of protein quality

Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology, 2002
Juvenile piracanjuba, Brycon orbignyanus, in the wild consume protein from both plant and animal sources. Digestion of protein in piracanjuba begins in the stomach with pepsin, at low pH, and is followed by hydrolysis at alkaline pH in the lumen of the intestine.
Fernando L, García-Carreño, Cristiane, Albuquerque-Cavalcanti, M Angeles, Navarrete del Toro, Evoy, Zaniboni-Filho   +3 more
openaire   +2 more sources

Peces continentales de la Argentina: Bibliografía. Brycon orbignyanus.

2021
Debe citarse: LÓPEZ, H. L., D. O. NADALIN & J. PONTE GÓMEZ. 2009. Peces continentales de la Argentina: Bibliografía. Brycon orbignyanus. ProBiota, FCNyM, UNLP, Serie Técnica y Didactica, La Plata, Argentina, 13: 1-9. ISSN 1515-9329.
López, Hugo Luis, Nadalin, Diego Oscar, Ponte Gómez, Justina   +2 more
openaire   +1 more source

Peces continentales de la Argentina: Iconografía. Brycon orbignyanus.

2021
The goal of this work is to present a collection of drawings and figures depictingthe species present in our country.To achieve this, our main sources of information have been the works of Ringueletet al. (1967), Reis et al. (2003), and López et al. (2003; 2006), as well as the onlinedatabases of W. N.
López, Hugo Luis, Nadalin, Diego Oscar, Ponte Gómez, Justina   +2 more
openaire   +1 more source

Biofloc technology (BFT): An alternative aquaculture system for piracanjuba Brycon orbignyanus ?

Aquaculture, 2018
Abstract Freshwater aquaculture in Brazil is already well established and some studies have been conducted aiming to intensify the activity in a sustainable manner using alternative technologies such as biofloc technology system (BFT). Piracanjuba (Brycon orbignyanus) is a Brazilian native species with important economic and ecologic values ...
Tayna Sgnaulin, Giovanni Lemos de Mello, Micheli Cristina Thomas, Juan Ramon Esquivel Garcia, Gustavo Alejandro Rodríguez Montes de Oca, Maurício Gustavo Coelho Emerenciano   +5 more
openaire   +1 more source