This study evaluated the parasite fauna on the gills of spotted goatfish Pseudupeneus maculatus captured in the dry and rainy seasons in the coast of the State of Pernambuco, Brazil. Eight parasite species were identified belonging to the following taxa: Monogenea (Haliotrema caraïbensis, Haliotrema caballeroi and Haliotrema golvani); Crustacea (Rocinela signata, Hamaticolax scutigerulus and Caligidae gen. sp.) and Cestoda (Nybelinia indica and Pseudolacistorhynchus noodti). The most prevalent parasites were: Monogenea (100%), H. scutigerulus (35%), N. indica (11.7%), R. signata (8.3%), Caligidae gen. sp. (3.33%) and P. noodti (0.83%). Values of infestation are compared to other studies, and the uncommon occurrence of Trypanorhyncha on the gills suggests that the spotted goatfish could be an intermediate host for the parasite.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1590/1519-6984.166631 | DOI Listing |
Braz J Biol
August 2018
Laboratório de Patologia e Sanidade de Organismos Aquáticos - AQUOS, Departamento de Aquicultura, Universidade Federal de Santa Catarina - UFSC, Rodovia Admar Gonzaga, 1346, CEP 88040-900, Florianópolis, SC, Brazil.
This study evaluated the parasite fauna on the gills of spotted goatfish Pseudupeneus maculatus captured in the dry and rainy seasons in the coast of the State of Pernambuco, Brazil. Eight parasite species were identified belonging to the following taxa: Monogenea (Haliotrema caraïbensis, Haliotrema caballeroi and Haliotrema golvani); Crustacea (Rocinela signata, Hamaticolax scutigerulus and Caligidae gen. sp.
View Article and Find Full Text PDFAn Acad Bras Cienc
April 2018
Departamento de Sistemática e Ecologia, Universidade Federal da Paraíba/UFPB, Campus I, Cidade Universitária, s/n, 58051-900 João Pessoa, PB, Brazil.
Parasitic isopods of fishes usually show wide distribution and low host specificity. This study investigated the occurrence of gill parasites in 120 specimens of spotted goatfish Pseudupeneus maculatus, marine fish of great economic importance for fishery community. The fish were captured monthly in the Coast of Pernambuco State, Northeast Brazil, between October 2012 and September 2013.
View Article and Find Full Text PDFJ Food Sci Technol
September 2016
Department of Food Technology, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai, Songkhla 90112 Thailand.
Characteristics and antioxidative activity of gelatin and gelatin hydrolysate powders from scale of spotted golden goatfish using maltodextrin as a carrier agent at different ratios [1:0, 2:1, 1:1 and 1:2 (w/w)] were investigated. Gelatin hydrolysates with 40 % degree of hydrolysis exhibited the highest antioxidative activity. With increasing maltodextrin proportions, the resulting powders showed an increase in yields, total sugar content and whiteness with coincidental decrease in [Formula: see text], [Formula: see text]-values and browning intensity.
View Article and Find Full Text PDFFood Chem
April 2016
Scientific Equipment Center, Prince of Songkla University, Hat Yai, Songkhla 90112, Thailand.
Scales of spotted golden goatfish were subjected to non-collagenous protein removal followed by demineralisation with hydrochloric acid at different concentrations (0.25, 0.5, 0.
View Article and Find Full Text PDFFood Chem
December 2011
Laboratory of Marine Products and Food Science, Research Faculty of Fisheries Science, Hokkaido University, Hakodate, Hokkaido 041-8611, Japan.
Acid soluble collagen (ASC) and pepsin soluble collagen (PSC) were extracted from scale of spotted golden goatfish (Parupeneus heptacanthus) with the yields of 0.46% and 1.20% (based on dry weight basis), respectively.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!