Results 171 to 180 of about 3,822 (207)

Iteroparity or Semelparity in the Jumbo Squid Dosidicus gigas: A Critical Choice

Journal of Shellfish Research, 2019
The jumbo squid Dosidicus gigas was recently claimed to be an iteroparous species with ovaries returning to an immature, resting stage after spawning. Analysis of the data and figures presented in two recent articles revealed that this claim was based on misinterpretation of histological information and that Dosidicus is not iteroparous.
Vladimir V Laptikhovsky, Alexander Arkhipkin, Unai Markaida   +2 more
exaly   +4 more sources

Paralarvae of the jumbo squid, Dosidicus gigas

Invertebrate Biology, 2010
Abstract. The rhynchoteuthion stage of the jumbo squid, Dosidicus gigas, has morphological characteristics similar to the paralarvae of the purpleback squid, Sthenoteuthis oualaniensis, making it difficult to determine the locations, seasons, and conditions where spawning of jumbo squid occurs. In this study, 180 paralarvae of D.
Jorge E. Ramos‐Castillejos, César A. Salinas‐Zavala, Susana Camarillo‐Coop, Luis M. Enríquez‐Paredes   +3 more
openaire   +1 more source

Optimisation of Dosidicus gigas mantle proteolysis at industrial scale

Food Chemistry, 2008
The use of enzymatic preparations in food processing is very old and has a number of advantages such as the high specificity of the enzymes, which avoids unwanted products, and their use at moderate temperatures, hence reducing alterations in the most labile components of food.
Iria Barcia, M. Luz Sánchez-Purriños, Mónica Novo, Ana Novás, Julio F. Maroto, Ramiro Barcia   +5 more
openaire   +1 more source

Salting-in effect on muscle protein extracted from giant squid (Dosidicus gigas)

Food Chemistry, 2017
The salting-in effect on muscle protein is well-known in food science but hard to explain using conventional theories. Myofibrillar protein extracted from the giant squid (Dosidicus gigas) was selected as a model muscle protein to study this mechanism in KCl solutions.
Rui, Zhang, Ru, Zhou, Weichun, Pan, Weiwei, Lin, Xiuzhen, Zhang, Mengya, Li, Jianrong, Li, Fuge, Niu, Ang, Li   +8 more
openaire   +2 more sources

Dosidicus gigas (D'Orbigny 1835). Estudio sobre el consumo de calamar gigante

2023
El Dosidicus gigas, también conocido como calamar gigante, es un alimento altamente nutritivo que puede satisfacer las necesidades nutricionales de nuestra población. Es muy demandado en los mercados internacionales, pero su consumo en el país es bajo debido a la falta de costumbre o por razones culturales, como la falta de conocimiento sobre sus ...
Edgardo David Quinde Rentería, Antia Rangel Vega, Juan Manuel Tume Ruiz, Martín Roberto Zeta Flores   +3 more
openaire   +1 more source

Protein isolates from jumbo squid (Dosidicus gigas) by pH-shift processing

Process Biochemistry, 2009
There is a growing interest in adding value to the jumbo squid Dosidicus gigas fishery. This work describes two extraction procedures for processing muscle to obtain protein isolates with suitable functional properties. The effect on muscle protein solubility and protein recovery of combining freezing and grinding raw materials during storage was ...
Hugo Palafox, Julio H. Córdova-Murueta, María A. Navarrete del Toro, Fernando L. García-Carreño   +3 more
openaire   +1 more source

Jumbo SquidDosidicus gigas: A New Fishery in Ecuador

Reviews in Fisheries Science & Aquaculture, 2015
During 2014 given the relevance of Dosidicus gigas in the eastern Pacific and the incentives and possible profits obtained for harvest of jumbo squid, the Ecuador Government decided that D. gigas must be a new fishery. So, in this article, the first steps to fishery management and the future directions for jumbo squid fishery in Ecuador are documented.
Enrique Morales-Bojórquez, José Luis Pacheco-Bedoya   +1 more
openaire   +1 more source

Physicochemical characterization of actomyosin–paramyosin from giant squid mantle (Dosidicus gigas)

Journal of the Science of Food and Agriculture, 2017
AbstractBACKGROUNDThe giant squid (Dosidicus gigas) has been proposed as raw material to obtain myofibrillar protein concentrates. However, it has been observed that colloidal systems formed from squid proteins have limited stability. Therefore, the isolation and characterization of the actomyosin–paramyosin isolated (API) complex were performed ...
Ivan J Tolano‐Villaverde, Victor Ocaño‐Higuera, Josafat Ezquerra‐Brauer, Irela Santos‐Sauceda, Hisila Santacruz‐Ortega, José L Cárdenas‐López, Guillermo Rodríguez‐Olibarria, Enrique Márquez‐Ríos   +7 more
openaire   +2 more sources

Fishery biology of jumbo flying squid Dosidicus gigas off Costa Rica Dome

Journal of Ocean University of China, 2014
The jumbo flying squid (Dosidicus gigas) population was surveyed with the help of Chinese squid jigging vessels off the Costa Rica Dome (4°–11°N, 90°–100°W) in 2009 and 2010. The daily catch of D. gigas in the two survey cruises ranged from 0 to 5.5 t and was mostly obtained from the areas bounded by 6°–9°N and 91°–94°W and by 6°30′-7°30′N and 96°–97°W.
Xinjun Chen, Jianghua Li, Bilin Liu, Gang Li, Huajie Lu   +4 more
openaire   +1 more source

Seasonal habitat patterns of jumbo flying squid Dosidicus gigas off Peruvian waters

Journal of Marine Systems, 2019
Abstract Habitat modeling approach is a useful tool to detect potential habitat of pelagic fish species for better fishery exploitation and management. In this study, an integrated habitat modeling approach was applied to examine seasonal habitat patterns of an ecologically and economically important squid species Dosidicus gigas in the Southeast ...
Wei Yu, Xinjun Chen, Yang Zhang
openaire   +1 more source