Results 141 to 150 of about 1,890 (163)
Sistemas agropastoriles en sabanas tropicales de América Latina
Amézquita Collazos, Edgar +4 more
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Curvas de crescimento morfométrico de piracanjuba (Brycon orbignyanus)
Conduziu-se um experimento no setor de piscicultura da Universidade Federal de Lavras M.G., com o objetivo de estabelecer curvas de crescimento morfométrico em função do peso corporal para a piracanjuba (Brycon orbignyanus). Alevinos de piracanjuba foram cultivados em viveiros de terra e alimentados com ração comercial até atingirem peso aproximado de ...
Rilke Tadeu Fonseca De Freitas +2 more
exaly +4 more sources
Spermatic abnormalities of piracanjuba Brycon orbignyanus (Valenciennes, 1849) after cryopreservation [PDF]
The objective of this research was to verify the presence of spermatic abnormalities on semen of Brycon orbignyanus after cryopreservation. Semen was collected from ten four-year-old males who presented secondary reproductive characteristics for migrating fish.
Galo, JM. +6 more
exaly +7 more sources
Avaliação espermática pós-descongelamento em piracanjuba (Brycon orbignyanus, Vallenciennes, 1849) [PDF]
O experimento foi realizado com o objetivo de testar o efeito de dois meios diluidores (Glicose 5% e água de côco) no congelamento do sêmen de piracanjuba (Brycon orbignyanus, Vallenciennes, 1849) e dois descongelamentos do sêmen (60ºC durante 5 segundos e 50ºC durante 10 segundos).
Luis David Solis Murgas
exaly +4 more sources
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Biofloc technology (BFT): An alternative aquaculture system for piracanjuba Brycon orbignyanus ?
Aquaculture, 2018Abstract 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 +2 more
exaly +2 more sources
Gradiometria fluxgate no sítio Guarani Piracanjuba, Piraju-SP
9th International Congress of the Brazilian Geophysical Society & EXPOGEF, Salvador, Bahia, Brazil, 11-14 September 2005, 2005We present fluxgate gradiometric maps obtained at the Piracanjuba archaeological site. Our geophysical study allowed the identification of an ancient fire hearth place that was important to site understanding and coal sampling for C14 dating.
Carlos Alberto Mendonça +3 more
exaly +4 more sources
Crecimiento y supervivencia de postlarvas de piracanjuba (brycon orbignyanus)
Este trabajo fue desarrollado en el laboratorio de reproducción de peces de la Estación Ambiental de Itutinga, CEMIG, en enero de 2002. El objetivo fue evaluar el crecimiento y supervivencia de postlarvas de piracanjuba (Brycon orbignyanus), en diferentes densidades de siembra y frecuencias de alimentación.
Silva, M.O. +4 more
exaly +2 more sources
2017
Curculionichthys piracanjuba (Martins & Langeani 2012). Holotype: DZSJRP 10450, 25.6 mm SL, unnamed stream tributary to rio Piracanjuba, rio Paranaíba basin, upper rio Paraná basin, at GO-213 road from Morrinhos to Rio Quente, right after access to Água Limpa, Marcelândia, Goiás, Brazil, el. 740 m, 17°43’23”S, 48°57’47”W, cols. F. Langeani, J. P. Serra,
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Curculionichthys piracanjuba (Martins & Langeani 2012). Holotype: DZSJRP 10450, 25.6 mm SL, unnamed stream tributary to rio Piracanjuba, rio Paranaíba basin, upper rio Paraná basin, at GO-213 road from Morrinhos to Rio Quente, right after access to Água Limpa, Marcelândia, Goiás, Brazil, el. 740 m, 17°43’23”S, 48°57’47”W, cols. F. Langeani, J. P. Serra,
openaire +1 more source
Physiological and biochemical changes of females of Piracanjuba, subjected to induced reproduction
Journal of Animal Physiology and Animal Nutrition, 2015SummaryThe aim of this experiment was to compare the level of fish female stress during induced reproduction with pituitary extract by two different methods, natural and semiextruded. The reproductive efficiency was 62.5% in the seminatural treatment and 100% in the extruded.
M A, Zanoni +3 more
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