Results 61 to 70 of about 499 (175)

Hydrophobic natural deep eutectic solvents for marine lipid extraction

open access: yesJournal of the American Oil Chemists' Society, Volume 101, Issue 3, Page 361-367, March 2024.
Abstract ‘Type V' natural deep eutectic solvents (TV NADES) are a novel class of solvent media with many potential ‘green chemistry’ applications. Here, we assess the potential of two TV NADES: menthol:carvacrol (M:C) and menthol:thymol (M:T), and a single terpenoid extraction media carvacrol (C), as media from total lipid extraction of three ...
Taylan Topal   +6 more
wiley   +1 more source

Análisis de la pesquería del jurel Trachurus murphyien el Perú

open access: yesRevista Peruana de Biología, 2013
La presencia del jurel Trachurus murphyi ha sido registrado en los desembarques de la pesca artesanal en Perú desde 1907. A partir del año 2000, las capturas de T.
Miguel Ñiquen   +3 more
doaj   +1 more source

Dinámica trófica del jurel (Trachurus symmetricus murphyi) en el norte de Chile [PDF]

open access: yesInvestigaciones marinas, 2002
The trophic dynamic of jack mackerel Trachurus symmetricus murphyi, caught off the coast of northern Chile, between the spring 1993 and winter 1994, is described. Relative importance of prey taxa, identification of ontogenetic trophic units and prey selectivity by size was evaluated.
Medina, Marianela, Arancibia, Hugo
openaire   +2 more sources

Trachurus symmetricus

open access: yes, 2021
Trachurus symmetricus (Ayres, 1855). Jack Mackerel. To 81.3 cm (32 in) TL (Miller and Lea 1972). Pacific Ocean south of Aleutian Islands (Mecklenburg et al. 2002), and Gulf of Alaska to Gulf of California (Smith-Vaniz in Fischer et al.
Bizzarro, Joseph J.   +4 more
core   +1 more source

Fecundity of Trachurus murphyi (Nichols, 1920) off the coasts of Casma (9°s) and Atico (16°s), Peru (2022) [PDF]

open access: yes
Se estimó la fecundidad parcial y relativa del jurel Trachurus murphyi durante los meses de octubre y noviembre de 2022, en las zonas de Casma (9°S) y Atico (16°S), Perú.
Nizama Chapoñan, Angelo   +2 more
core   +1 more source

Parasite assemblages of Cape horse mackerel (Trachurus capensis Castelnau, 1861) from the northern and southern Benguela

open access: yes, 2013
A survey of parasites infecting Cape horse mackerel, Trachurus capensis Castelnau, 1861, from both the southern and northern Benguela ecosystems was conducted to test the hypothesis of discrete stocks in each subsystem.
Le Roux, Jessica Louise
core  

Descripción de la pesquería artesanal de peces, en tres puertos pesqueros de la IV región, Coquimbo, Chile.

open access: yesUniciencia, 2002
Se realizó un seguimiento de la pesca artesanal de peces en las caletas de Coquimbo, Guanaqueros y Tongoy en la IV región, Chile, entre junio de 1995 y junio de 1996.
Rigoberto Víquez Portuguez   +1 more
doaj  

Fishing Location decisions in the Chilean-Transzonal Jack Mackerel Fishery [PDF]

open access: yes
This study examines factors conditioning the fishing location decisions of the Chilean fleet operating in the South-east Pacific straddling jack mackerel fishery, considering voyage data for the1987-2004 period.
Julio Peña Torres, Mabyr Valderrama
core  

Preliminary results of the empirical validation of daily increments in otoliths of jack mackerel Trachurus symmetricus murphyi (Nichols, 1920) marked with oxytetracycline

open access: yesScientia Marina, 2003
The frequency of microincrement formation in sagittae otoliths of jack mackerel Trachurus symmetricus was validated using experiments on captive fish. Adult jack mackerel were injected with a dose of 100 mg of oxytetracycline/kg of fish.
Miguel Araya   +2 more
doaj   +1 more source

Investigación de larvas de la familia anisakidae en jurel (Trachurus picturatus murphyi) comercializados en el terminal pesquero de Ventanilla - Callao [PDF]

open access: yes, 2014
El presente trabajo tuvo como objetivo investigar la existencia de larvas de la familia Anisakidae en jurel (Trachurus picturatus murphyi). El estudio se realizó en el terminal pesquero de Ventanilla-Callao, teniendo como fecha de estudio el mes de ...
García Campos, Luz Blenda
core  

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