Results 141 to 150 of about 7,967 (165)

Cryobanking of aquatic species. [PDF]

Aquaculture, 2017
Martínez-Páramo S, Horváth Á, Labbé C, Zhang T, Robles V, Herráez P, Suquet M, Adams S, Viveiros A, Tiersch TR, Cabrita E.   +10 more
europepmc   +1 more source

Effects of Nano-particles on Histo-pathological changes of the fish.

J Environ Health Sci Eng, 2015
Monfared AL, Bahrami AM, Hosseini E, Soltani S, Shaddel M.   +4 more
europepmc   +1 more source

Metabolic responses to glucoprivation induced by 2-deoxy-D-glucose in Brycon cephalus (Teleostei, Characidae)

Journal of Comparative Physiology B: Biochemical, Systemic, and Environmental Physiology, 2004
The effects of functional cytoglucopenia provoked by 2-deoxy-D-glucose (2-DG) were studied in adult Brycon cephalus, an omnivorous fish from the Amazon Basin in Brazil. Glycogen content in liver and muscle as well as plasmatic glucose, free fatty acids (FFA), insulin, and glucagon were measured.
Figueiredo-Garutti, M. L., Capilla, E., Vicentini-Paulino, MLM, Gutierrez, J., Souza, RHS, Moraes, G., Navarro, I   +6 more
openaire   +4 more sources

Histopathology Associated With Infection by Procamallanus (Spirocamallanus) Inopinatus (Nematoda) in Farmed Brycon cephalus (Characiformes) From Peru: A Potential Fish Health Problem

Aquaculture International, 2020
We describe the histopathological damage caused by parasite infection in farmed specimens of matrinxã Brycon cephalus, an economic important fish for aquaculture in the Amazon region.
Omar Mertins, Patrick D Mathews
exaly   +2 more sources

Crystallization, Preliminary X-Ray Analysis and Molecular-Replacement Solution of the Carboxy Form of Haemoglobin I From the Fish Brycon cephalus [PDF]

Acta Crystallographica Section D: Biological Crystallography, 2000
3 p. : il.Haemoglobin, the `honorary enzyme' [Brunori (1999), Trends Biochem. Sci. 24, 158±161], constitutes a prime prototype for allosteric models. Here, the crystallization and preliminary X-ray analysis of haemoglobin I from the South American ®sh ...
Walter De Azevedo, Gustavo Orlando Bonilla-Rodriguez   +1 more
exaly   +3 more sources

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Metabolical effects of Folidol 600 on the neotropical freshwater fish matrinxã, Brycon cephalus

Environmental Research, 2004
The neotropical freshwater fish matrinxã, Brycon cephalus (Günther, 1869), was exposed to 1/3 of 96 h-LC50 of Folidol 600 (methyl parathion) for 96 h and allowed to recover for 24, 48, 96, and 192 h. Acetylcholinesterase (AChE), alanine aminotransferase (ALAT), aspartate aminotransferase (AAT), lactate dehydrogenase (LDH), malate dehydrogenase (MDH ...
Lucia Helena, de Aguiar, Gilberto, Moraes, Ive Marchioni, Avilez, Alexandre Eneas, Altran, Cristina Ferro, Corrêa   +4 more
openaire   +2 more sources

Physiological Responses Associated With Capture and Crowding Stress in matrinxãBrycon cephalus (Gunther, 1869)

Aquaculture Research, 2004
The dynamics of plasma cortisol, blood glucose, plasma chloride and liver glycogen were investigated in matrinxã (Brycon cephalus) submitted to capture and various periods of crowding.
Elisabeth C Urbinati, Rossineide M Rocha
exaly   +2 more sources

Loading and transport stress of juvenile matrinxã (Brycon cephalus, Characidae) at various densities

Aquaculture, 2004
Abstract Physiological responses of matrinxa juveniles were determined after the procedures of capture, loading and 4-h transportation at densities of 83, 125 and 166 g l −1 . The experiment was carried out during the regular procedures of the local hatcheries, repeating the real conditions of transportation.
Elisabeth Criscuolo Urbinati, Janessa Sampaio de Abreu, Antônio Cleber da Silva Camargo, Miguel Angel Landinez Parra   +3 more
openaire   +1 more source

Metabolical changes induced by chronic phenol exposure in matrinxã Brycon cephalus (teleostei: characidae) juveniles

Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, 2006
Phenol and its derivatives are xenobiotics present in many industrial wastewaters and in non-specific pesticides. It is a lipophilic compound and, therefore, accumulates along the trophic chain. Phenol is often found in marine and fresh water environments.
Tiago Silvestre Fernandes, Hori, Ive Marchionni, Avilez, Luis Kioshi, Inoue, Gilberto, Moraes   +3 more
openaire   +2 more sources

Light and electron microscopy oogenesis in matrinxã, Brycon cephalus.

Journal of submicroscopic cytology and pathology, 2003
Oocyte development has been divided into 5 distinct stages in the reared matrinxã, Brycon cephalus, based on morphological criteria by light and transmission electron microscopy: I) chromatin-nucleolus; II) perinucleolar; III) cortical alveoli; IV) vitellogenesis; V) final maturation.
E, Romagosa, M I, Borella, M Y, Narahara, N, Fenerich-Verani   +3 more
openaire   +1 more source