Toothed whales use intense ultrasonic clicks to echolocate prey and it has been hypothesized that they also acoustically debilitate their prey with these intense sound pulses to facilitate capture. Cephalopods are an important food source for toothed whales, and there has probably been an evolutionary selection pressure on cephalopods to develop a mechanism for detecting and evading sound-emitt...

Toothed whales emit high-powered ultrasonic clicks to echolocate a wide range of prey. It may be hypothesized that some of their prey species have evolved capabilities to detect and respond to such ultrasonic pulses in a way that reduces predation, akin to the situation for many nocturnal insects and echolocating bats. Using high-speed film recordings and controlled exposures, we obtained behav...

The piscidin family, which includes potent antimicrobial peptides with broad-spectrum activity, plays an important role in the innate immune system of fish. In this study, we cloned piscidin-5-like type 3 (Lcpis5lt3) in large yellow croaker (Larimichthys crocea). Multiple alignments with other known piscidins revealed amino acid conservation throughout the fish, especially at the signal peptide...

In this paper we introduce the Croaker, a novel input device inspired by Russolo’s Intonarumori. We describe the components of the controller and the sound synthesis engine which allows to reproduce several everyday sounds.

Kuwait's “Blue Economy” project aims to help replace the country's oil and gas income by sustainable development of its marine resources. The fishing industry has a prime place in project, but nine main fish species Kuwait have recently declined Rubian (Shrimp), Zobaidi (Silver Pomfret), Suboor (Hilsa Shad), Naqroor (Javelin Grunter), Hamoor (Orange-Spotted Grouper), Hamra (Malabar Blood Snappe...

Large yellow croaker (Larimichthys crocea) is an important economic fish in China and Eastern Asia. Because of the exhaustive fishing and overdense aquaculture, the wild population and the mariculture of the species are facing serious challenges on germplasm degeneration and susceptibility to infectious disease agents. However, a comprehensive transcriptome from multi-tissues of the species has...

Toothed whales produce echolocation clicks with source parameters related to body size; however, it may be equally important to consider the influence of habitat, as suggested by studies on echolocating bats. A few toothed whale species have fully adapted to river systems, where sonar operation is likely to result in higher clutter and reverberation levels than those experienced by most toothed...

Nineteen female silver European eels (Anguilla anguilla L.) were tagged with satellite tags and released in the Gulf of Lion Mediterranean during migration seasons 2013 2015. Sixteen transmitted data: five Atlantic Ocean, eleven Mediterranean. Of those, 50% migrating consumed by marine mammals each year, all The diving behaviour recorded after indicated that most likely predators deep toothed w...

background and objectives: although cooking makes fish palatable and can reduce spoilage by retarding enzymatic and bacterial reactions, it can also cause quality deterioration by losing the mineral, vitamins and etc. that are dependent on type of cooking. therefore the different cooking methods should be evaluated to achieve a good procedure.   materials and methods: the 4 common cooking metho...