Anisakiasis, firstly described in 1960s in the Netherlands, is a fish-borne parasitic disease caused by the consumption of raw or undercooked fish or cephalopods contaminated by third stage (13) larvae of the Anisakidae family, in particular Anisakis simplex (As), A. pegreffii and Pseudoterranova decipiens. Every year, approximately 20,000 cases of anisakiasis were reported worldwide, over 90% ...

Integrative taxonomy, in which multiple disciplines are combined to address questions related to biological species diversity, is a valuable tool for identifying pelagic marine fish larvae and recognizing the existence of new fish species. Here we combine data from DNA barcoding, comparative morphology, and analysis of color patterns to identify an unusual fish larva from the Florida Straits an...

Gnathostoma, primarily an animal nematode, can infect human by the third stage larva by consumption of undercooked or raw fish, poultry, or pork. In Bangladesh gnathostomiasis is a very rare condition. The first case, an ocular infection by gnathostoma was reported in 2001 from Rangpur, a northern district. This is the second case report of gnathostomiasis which also is an ocular infection, occ...

Abstract Domestic waste which has a high protein content the potential to be bio-converted using Hermetia illucens larvae 45-50% nutrition and 24-30% fat. So that it can used as source of nutritious feed for fish, chickens other livestock. This research studied H. larvae, known Black Soldier Fly (BSF) through SiMalin process, USU’s Waste Management System Urban Farming. The first step an axus s...

Anisakiasis is a disease caused by infection with an anisakid larva, primarily Anisakis simplex, through the ingestion of raw marine fish, known worldwide as “sashimi”, or of a wide variety of undercooked marine fish. In Japan, anisakiasis is quite prevalent, with more than 1,000 new cases estimated to be diagnosed annually (1). At the end of 1999, “The Food Sanitation Law Enforcement Regulatio...

Fish 20-100 days of age were observed in brief conflicts with a stimulus fish of similar size and age. Four stages of behavior development were identified, based on quantitative changes in behavior which occurred with increasing age. Relatively little aggressive behavior occurs in the larval stage which includes fish up to about 40 days of age. Juveniles, age 40-70 days, approach, chase, and at...

In animals, hatching represents the transition point from a developing embryo to a free-living individual, the larva. This process is finely regulated by many endogenous and environmental factors and has been shown to be sensitive to a variety of chemical agents. It is commonly evaluated in bioassays in order to establish the effects of different agents on early development and reproductive cap...

This study examined eight hundred ninety six marine fishes belonging to nine different fish species; Synodus saurus; Merluccius merluccius; Trachurus mediterraneus; Serranus cabrilla; Mullus surmuletus; Diplodus annularis; Spicara maena; Siganus rirulatus and Liza ramada. The fishes were bought from fish markets at five different sites on Libyan coast, from January to December 2013, for study t...

Only three cases of human infection by anisakid nematodes have been reported in Chile since 1976. In the present case, an anisakid worm, identified as a fourth-stage Pseudoterranova decipiens larva, was removed with a gastroendoscopic biopsy clipper from the stomach of a 45 year-old man from southern Chile. The patient, who presented acute epigastric pain and a continuous sensation of having an...

REGAN (1916: 140, pI. 7, fig. 5) based the description of a distinctive new eel larva, Leptocephalus acuticeps, on a single 47-mm specimen from the South Atlantic. He did not attempt to allocate this larva within the eel classification, but D'Ancona (1928 :109) and Bertin (1936 :7) assigned it to the Congridae. Although no additional specimens of 1. acuticeps appear to have been reported since ...