Results 51 to 60 of about 3,438 (182)

Heparina e EDTA como anticoagulantes para matrinxã (Brycon amazonicus). [PDF]

open access: yes, 2018
O objetivo deste estudo foi avaliar a eficácia da heparina de sódio e do EDTA como anticoagulantes e o efeito destes fármacos sobre os parâmetros hematológicos de matrinxã (Brycon amazonicus)
CHAGAS, E. C.   +4 more
core  

Integrative evidence reveals the non-native occurrence of Brycon amazonicus (Agassiz, 1829) (Characiformes: Bryconidae) adjacent to Parque Estadual do Mirador, Northeastern Brazil [PDF]

open access: yesBrazilian Journal of Biology
We report the first record of Brycon amazonicus, a species naturally distributed in the Amazon Basin, for the State of Maranhão, based on morphological and genetic evidence.
P. S. S. Moraes   +8 more
doaj   +2 more sources

Influencia de un probiótico comercial en el crecimiento y composición corporal del sábalo Brycon amazonicus (Characiformes: Bryconidae)

open access: yesRevista Peruana de Investigación Agropecuaria, 2023
Se evaluó la influencia de la adición dietaria del probiótico comercial EM® CAMARÓN en la alimentación de juveniles de sábalo Brycon amazonicus criados en corrales a una densidad de 1,1 pez/m3.
Kevin Morgan Ruiz-Tafur   +6 more
doaj   +1 more source

Flavobacterium oreochromis From Farmed Tambaqui (Colossoma macropomum): Insights Into Genetic, Phenotypic and Pathogenic Diversity

open access: yesJournal of Fish Diseases, Volume 49, Issue 7, July 2026.
ABSTRACT Flavobacterium spp. are the etiological agents of columnaris disease. Although there is evidence that columnaris poses a significant threat to the farming of tambaqui (Colossoma macropomum), there remains a large gap in understanding the genetic and phenotypic diversities of columnaris‐causing bacteria (CCB).
Elcimara Cardoso Pereira   +8 more
wiley   +1 more source

Impacts of Hydroelectric Dams on Amazonian Fisheries: Assessing Functional Attributes in the Madeira River

open access: yesRiver Research and Applications, Volume 41, Issue 7, Page 1493-1502, September 2025.
ABSTRACT The Madeira River is one of the main tributaries of the Amazon Basin, supporting over 1300 known fish species. Fisheries in this region play a critical role for riverine populations, serving as a primary source of income and sustenance. In 2011, the construction of the Jirau and Santo Antônio hydroelectric dams (HEDs) was completed along the ...
Ana Laura Monteiro de Souza   +7 more
wiley   +1 more source

FIGURE 73. Brycon amazonicus, MZUSP 74668, 66.5 in A revision of the cis-andean species of the genus Brycon Müller & Troschel (Characiformes: Characidae)

open access: yes, 2017
FIGURE 73. Brycon amazonicus, MZUSP 74668, 66.5 mm SL: Brazil, Amazonas, rio Solimões.Published as part of Lima, Flávio C. T., 2017, A revision of the cis-andean species of the genus Brycon Müller & Troschel (Characiformes: Characidae), pp.
Lima, Flávio C. T.
core   +1 more source

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

Impact of Vitamin C on Growth, Haemato‐Immunological Characteristics and Stress Tolerance Capability of Climbing Perch, Anabas testudineus (Bloch, 1792)

open access: yesAquaculture, Fish and Fisheries, Volume 5, Issue 2, April 2025.
ABSTRACT Climbing perch, Anabas testudineus, were fed four diets: D0, D500, D1000 and D1500, containing 0, 500, 1000 and 1500 mg of vitamin C per kg of basal diet, respectively, over 70 days. After the growth trial, significantly higher final weight, percent body weight (%WG) and specific growth rate (SGR) were observed in fish fed D1000 followed by ...
Tanwi Dey   +7 more
wiley   +1 more source

Sperm Quality, Milt Biochemistry, and Cellular Ultrastructure in Fresh and Cryopreserved Sperm of Brycon amazonicus

open access: yesAquaculture Research, Volume 2025, Issue 1, 2025.
Milt cryopreservation facilitates native fish’s constant production of commercial interest. However, it can damage spermatozoa (sptz) due to the osmotic stress of diluents and low temperatures. This study compares spermatic quality in fresh (SF) and cryopreserved (CS) milt in B. amazonicus for 24 h, 1 month, and 3 months.
Owens José Barros-Barrios   +4 more
wiley   +1 more source

The Length–Weight Relationship in Food Fish Species From the Upper Putumayo River Basin, Colombia

open access: yesJournal of Applied Ichthyology, Volume 2025, Issue 1, 2025.
The length–weight relationship (LWR) in fish is an important tool because it allows understanding aspects such as growth assessment, body condition, and biomass estimation. The aim of this study was to determine the LWR of food fish species from the Amazonian plain of the Putumayo River caught by artisanal fisheries to be sold in the town of Puerto ...
César A. Bonilla-Castillo   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy