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Mostrando ítems 1-10 de 1940
Características do mercado comprador de peixes: estudo de caso em uma empresa da região sudoeste do Paraná
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Ciências AgráriasAgronomiaUTFPR, 2015-11-24)
Fish farming is an activity in constant exploration and research, mainly motivated by the fact that fish is a food with increasing demand, widely consumed worldwide, mainly due to the nutritional content and be a very ...
Spermatogonial Stem Cells in Fish: Characterization, Isolation, Enrichment, and Recent Advances of In Vitro Culture Systems
(Mdpi, 2020-04-01)
Spermatogenesis is a continuous and dynamic developmental process, in which a single diploid spermatogonial stem cell (SSC) proliferates and differentiates to form a mature spermatozoon. Herein, we summarize the accumulated ...
Molecular cytogenetic analysis and the establishment of a cell culture in the fish species Hollandichthys multifasciatus (Eigenmann & Norris, 1900) (Characiformes, Characidae)
(Soc Brasil Genetica, 2021-01-01)
Hollandichthys is a fish genus of the family Characidae that was until recently considered to be monotypic, with cytogenetic, morphological, and molecular data being restricted to a few local populations. In the present ...
An artificial fish swarm optimization algorithm to solve set covering problem
(Springer Verlag, 2016)
Riscos ocupacionais em atividades desenvolvidas em pisciculturas em tanques-rede
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Construção Civil, 2012-12-18)
The present work centers on evaluate the situation of net-cage fish farms. The analysis focuses on the inherent risks for workers throughout all stages of productive process in this environment. The fish farms evaluated ...
New protocol for cell culture to obtain mitotic chromosomes in fishes
(2018-01-01)
Cell culture is an excellent alternative for the maintenance of cell lines and to obtain quality chromosome preparations of fishes. However, this methodology is still little employed, mainly because of the difficulty of ...
THE CULTURE OF CHANNEL CATFISH IN EXTENSIVELY MANAGED PONDS STOCKED WITH TILAPIA AND PREDATORY FISHTHE CULTURE OF CHANNEL CATFISH IN EXTENSIVELY MANAGED PONDS STOCKED WITH TILAPIA AND PREDATORY FISH
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1985)
Comparación del manejo de los reproductores de tilapia roja en pilas de concreto con y sin hapas
(Escuela Agrícola Panamericana,Zamorano, 2012)
Preliminary data of fishing modalities in Englefield cultural tradition (CA. 6000 years) in the Strait of Magellan and Otway sea zone, Chile Pescadores de la tradición cultural Englefield. Datos preliminares en la zona del Estrecho de Magallanes y mar de
(2011)
The first canoe occupations, 6000 yr bP in the Strait of Magellan and Otway sea, count with important information on the hunting of marine mammals and their importance in the canoe way of life (Legoupil 1997, San Román ...