Results 101 to 110 of about 5,015 (244)

Creating Biomimetic Bouligand Architectures for Biomedical and Healthcare Applications

open access: yesInterdisciplinary Materials, Volume 4, Issue 4, Page 539-567, July 2025.
Hierarchical Bouligand structures, evolved in nature for mechanical/functional advantages, are now replicated via various of strategies, including self‐assembly, biomimetic mineralization, shear brushing, electrostatic spinning, 3D printing, etc. Engineered architectures enable breakthroughs in bone regeneration, tooth repair, body protection, and ...
Hongye Yang   +5 more
wiley   +1 more source

Yield and composition of pirarucu fillet in different weight classes - doi: 10.4025/actascianimsci.v33i1.10843

open access: yesActa Scientiarum: Animal Sciences, 2011
The fillet yield and quantity of waste generated after processing are important for planning and evaluating the growth performance of species and systems of aquaculture production in Brazil.
Fabiola Helena dos Santos Fogaça   +3 more
doaj   +1 more source

Metal-sensitive and thermostable trypsin from the crevalle jack (Caranx hippos) pyloric caeca: purification and characterization [PDF]

open access: yes, 2013
Background: Over the past decades, the economic development and world population growth has led to increased for food demand. Increasing the fish production is considered one of the alternatives to meet the increased food demand, but the processing of ...
Amaral, Ian P. G.   +7 more
core   +2 more sources

Aquaculture in Peru: Situation, Challenges and Prospects

open access: yesAquaculture, Fish and Fisheries, Volume 5, Issue 3, June 2025.
ABSTRACT Aquaculture in Peru is a sector with significant growth and development in recent years. However, it faces multiple challenges to ensure its sustainability. This study aims to characterize the Peruvian aquaculture system by analysing the public, private and educational stakeholders involved, as well as the productive, commercial and ...
Euler Dolores‐Salinas   +1 more
wiley   +1 more source

Weight-length relationship, condition factor and blood parameters of farmed Cichla temensis Humboldt, 1821 (Cichlidae) in central Amazon. [PDF]

open access: yes, 2017
Farming of native carnivore fish species has drawn attention due to their promising use in aquaculture. Among these species, tucunaré of the genus Cichla stand out, them being of high economical interest for sport fishing and Amazon's industry of ...
AFFONSO, E. G.   +3 more
core  

Genetic diversity of Arapaima gigas (Schinz, 1822) (Osteoglossiformes: Arapaimidae) in the Araguaia-Tocantins basin estimated by ISSR marker

open access: yesNeotropical Ichthyology
The genetic diversity of the specimens of four natural populations of Arapaima from Araguaia-Tocantins basin was assessed within and among these stocks, using five primers for ISSR.
Carla A. Vitorino   +3 more
doaj   +1 more source

Innate immune response of pirarucu improved with yeast-supplemented diets

open access: yesAquaculture Reports, 2020
The present study evaluated the effects of dietary yeast supplementation on the growth and blood parameters of Arapaima gigas. Fish were fed with commercial feed supplemented with NuPro® at 0, 10, 40 and 80 g / kg for 30 days and, did not exhibit any ...
Maria Danielle Figueiredo Guimarães Hoshino   +9 more
doaj   +1 more source

Engorda de pirarucus (Arapaima gigas) em associação com búfalos e suínos. [PDF]

open access: yes, 2017
bitstream/item/34085/1/CPATU-CirTec65 ...
CARVALHO, L. O. D. de M.   +1 more
core   +1 more source

Cine-weapon : the poiesis of filming and fishing [PDF]

open access: yes, 2012
This paper discusses the use of moving images in the anthropology of technique, specifically, the ethnographic recording of the capture with harpoon of arapaima fish in the coastal lakes of Amapá, in the Brazilian Amazon. Inspired in Rouch’s notion of
Sautchuk, Carlos Emanuel
core   +3 more sources

Níveis de proteína bruta para juvenis de pirarucu. [PDF]

open access: yes, 2019
O objetivo deste trabalho foi avaliar o efeito de quatro níveis de proteína sobre o crescimento de juvenis de pirarucu, Arapaima gigas. O experimento foi conduzido em delineamento inteiramente casualizado, com de quatro tratamentos (32,7%, 39,3%, 43,4% e
CAVERO, B. A. S.   +5 more
core  

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