Results 41 to 50 of about 20,742 (231)

Desempenho de três linhagens de tilápia submetidas ao tratamento com 17-α-metiltestosterona em condições ambientais não controladas Performance of three tilapia strains submitted to 17-α-methyltestosterone, under uncontrolled environmental conditions

open access: yesRevista Brasileira de Zootecnia, 2009
Este estudo foi realizado para descrever o efeito da reversão sexual de linhagens de tilápia sobre as taxas de sobrevivência, o crescimento e o percentual de machos fenotípicos em condições ambientais variáveis.
Erika Neumann   +2 more
doaj   +1 more source

Histopathology of Tilapia tissues harbouring Clinostomum tilapiae parasites

open access: yesAfrican Journal of Biomedical Research, 2010
Tissues obtained from infected Oreochromis niloticus were processedsectioned and stained with haemotoxylin and eosin. Good sections wereselected, studied and photographed. The histopathology revealed aproliferation of eosinophiles at the secondary lamellar of the gills.
Adeyemo, A.O, Agbede, S.A
openaire   +3 more sources

Nutritional, phytochemical, and potential health benefits of Monostroma spp.: A systematic review

open access: yesFood Biomacromolecules, EarlyView.
Abstract Monostroma spp., belonging to the green seaweed, has been known to be health‐promoting food items as prophylactic agents worldwide. It has shown wide arrays of bioactivities for the prevention and treatment of various diseases. A total of 47 articles were selected to review following the Preferred Reporting Items for Systematic reviews and ...
Md Shariful Islam
wiley   +1 more source

Immunomodulatory Effect of Tilapia (Oreochromis niloticus) Scale Gelatin Peptides in RAW264.7 Macrophages and Caenorhabditis elegans

open access: yesFood Safety and Health, EarlyView.
ABSTRACT Currently, small‐molecular‐weight collagen peptides are a research hotspot in functional factor development due to their high bioavailability and diverse bioactivities. In this study, gelatin was extracted from tilapia (Oreochromis niloticus) scales by hot water extraction, followed by pepsin hydrolysis and ultrafiltration to obtain the < 3 ...
Ya‐ru Liu   +5 more
wiley   +1 more source

Outbreaks of Tilapia Lake Virus Infection, Thailand, 2015–2016

open access: yesEmerging Infectious Diseases, 2017
During 2015–2016, several outbreaks of tilapia lake virus infection occurred among tilapia in Thailand. Phylogenetic analysis showed that the virus from Thailand grouped with a tilapia virus (family Orthomyxoviridae) from Israel. This emerging virus is a
Win Surachetpong   +5 more
doaj   +1 more source

More than proteins for empty stomachs: Wild meat in the BaTonga food system

open access: yesPeople and Nature, EarlyView.
Abstract Our paper highlights the limitations of the framework used by many conservation‐focused programmes that incorporate food security objectives. This framework encourages the substitution of wild proteins with domestic proteins by promoting animal farming in communities located near conservation areas.
Muriel Figuié   +5 more
wiley   +1 more source

Blockchain Potential in Tilapia Supply Chain in Ghana

open access: yesActa Technica Jaurinensis, 2018
In a country like Ghana where Tilapia is the most preferred and cheapest source of animal protein, closer attention must be paid to the supply chain of such a product.
Abderahman Rejeb
doaj   +1 more source

Hepatic transcriptome analysis provides new insights into ghrelin regulation of the liver in Nile tilapia (Oreochromis niloticus)

open access: yesFrontiers in Veterinary Science, 2023
Ghrelin is a growth-promoting hormone produced by the gastrointestinal tract that plays a crucial role through the ghrelin-growth hormone secretagogue receptor (GHS-R) and growth hormone/insulin-like growth factor-1 (GH/IGF-1) axes. To explore the effect
Huan Zhong   +6 more
doaj   +1 more source

Sexual Dimorphism in Tilapia [PDF]

open access: yesNature, 1965
OBSERVATIONS have shown that the growth rate of males in the Tilapia genus is faster than that of the females.
openaire   +1 more source

Fish loss in tropical coastal ecosystems can jeopardise nutrient supply to traditional fishing communities: A case study from Northeast Brazil

open access: yesPeople and Nature, EarlyView.
Abstract Fisheries constitute one of the major benefits that oceans provide for people. Yet anthropogenic pressures and global changes are disrupting coastal systems, eroding marine biodiversity and threatening the food security of traditional populations.
Fabricio C. Albuquerque   +4 more
wiley   +1 more source

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