Innovazioni

Tipologia

Settore ittico

Filone tecnologico

Tema

mostra solo le innovazioni in evidenza

ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57

Species specific anaesthetics for fish anaesthesia and euthanasia

There is a need to ensure that the care and welfare for fish maintained in the laboratory are to the highest standards. This extends to the use of anaesthetics for both scientific study, humane killing and euthanasia at end of life. An anaesthetic should not induce negative behaviours and fish should ...

A case study of Desmozoon lepeophtherii infection in farmed Atlantic salmon associated with gill disease, peritonitis, intestinal infection, stunted growth, and increased ...

Background In September 2008, a disease outbreak characterized by acute, severe gill pathology and peritonitis, involving the gastrointestinal tract, was observed in an Atlantic salmon (Salmo salar L.) farm in north-western Norway. During subsequent sampling in November 2008 and January 2009, chronic ...

Structure and properties of the egg mass of the ommastrephid squid Todarodes pacificus

The Japanese flying squid, Todarodes pacificus, is thought to spawn neutrally buoyant egg masses that retain a specific location in the water column by floating at the interface between water layers of slightly different densities. It is important to understand the physical process that determines the ...

Group elicitations yield more consistent, yet more uncertain experts in understanding risks to ecosystem services in New Zealand bays

The elicitation of expert judgment is an important tool for assessment of risks and impacts in environmental management contexts, and especially important as decision-makers face novel challenges where prior empirical research is lacking or insufficient. Evidence-driven elicitation approaches typically ...

Impact of stress, fear and anxiety on the nociceptive responses of larval zebrafish

Both adult and larval zebrafish have been demonstrated to show behavioural responses to noxious stimulation but also to potentially stress- and fear or anxiety- eliciting situations. The pain or nociceptive response can be altered and modulated by these situations in adult fish through a mechanism called ...

Current Research of Trichinellosis in China

Trichinellosis, caused by Trichinella, is an emerging or re-emerging zoonotic parasitic disease, which is distributed worldwide with major socio-economic importance in some developing countries. In particular, it has been calculated that more than 40 million people are at risk of Trichinella infection ...

Potential Applications and Antifungal Activities of Engineered Nanomaterials against Gray Mold Disease Agent Botrytis cinerea on Rose Petals

Nanoparticles (NPs) have great potential for use in the fields of biomedicine, building materials, and environmental protection because of their antibacterial properties. However, there are few reports regarding the antifungal activities of NPs on plants. In this study, we evaluated the antifungal roles ...

Self-registration system for products

A non-transitory computer readable medium includes a program that is executable in a product registration server to cause the product registration server to perform a method of carrying out product registration. The method includes the steps of generating a product registration file associated with ...

Oxygen-absorbing multilayer body, oxygen-absorbing container, oxygen-absorbing airtight container, oxygen-absorbing push-through pack, and storage method using same

Provided is an oxygen-absorbing multilayer body including an oxygen-absorbing layer containing an oxygen-absorbing composition and a thermoplastic resin layer containing a thermoplastic resin (b), wherein the oxygen-absorbing composition includes at least one compound having a tetralin ring represented ...

Wellbore obstruction-clearing tool and method of use

A wellbore obstruction-clearing tool connected to the bottom of a tubing string, such as casing, utilizes a sleeve which is axially and rotationally moveable in response to axial reciprocation of a tubing string to engage and clear obstructions in the wellbore. Fluid is discharged through the casing ...

An artificial lighting system for fish and a method of providing fish lighting

A fish lighting system has an input interface (10) which receives instructions corresponding to a desired fish behavioral and/or physiological response (12). This is converted into a lighting control signal (RGB, t) for driving a lighting arrangement (18), with the intensity and color of the output ...

Oxygen dissolution device

The present invention pertains to an oxygen dissolution device. According to the device, the oxygen and water introduced into the housing are agitated and mixed with each other by eddies and currents formed by the plurality of first smashing blades and the second smashing blades, then converted into ...

Feed additive for improved pigment retention

Extruded, formulated fish feed containing less than 10 percent by weight of ash, more than 20 percent by weight of fat, less than 20 percent by weight of starch-containing raw material, and pigment selected from the group of carotenoids, wherein the fish feed contains at least one water-soluble antioxidant ...

Compositions and methods for control of marine ectoparasites

A limonoid composition for the prevention and control of marine ectoparasites on fish is provided herein. Said composition comprises at least one limonoid selected from the group consisting of azadirachtin, salannin, meliantriol, karanjin, and nimbin or is an extract from Neem, Milletia pinnata, or ...

Flexible lengthening-shortening arm mechanism for an underwater vehicle

The goal of this study was to monitor and record the condition of an obstructed seabed by underwater robots instead of a diver's observations in a shallow area. It is difficult to investigate marine resources that live in deep water shaded by rock due to large and/or small rocks on the seabed. Therefore, ...

Undesign: Future consideration on end-of-life of driver cars

The number of autonomous cars operating on the road increases rapidly. What is the effect of autonomous cars on the future of traditional (driver) cars on the short and long term? In this paper, we talk about the possible future of driver and driverless cars as they continue to affect each other. Moving ...

Analysis of Hull Coating Renewal in Ship Repairing

Hull coating (external blasting and painting) renewal (repair) is a part of routine ship maintenance. It is carried out only when the ship is in a dock (graving dock, floating dock, or slipway). For a regular maintenance schedule, the scope of hull coating repairing works dictates the duration of stay ...

The ship trajectory simulation model based on seawater temperature changes on LabVIEW

Seawater temperature changes are relatively large because of the sun, weather conditions, ocean currents and many other factors in a day, and each depth region has a different temperature. The marine biological activities also have a direct relation with environmental temperatures, so the fishing is ...

Weather prediction based on fuzzy logic algorithm for supporting general farming automation system

Many automation and monitoring systems in agriculture do not have a calculation system for watering based on weather. Of these issues, will be discussed weather prediction system using fuzzy logic algorithm for supporting General Farming Automation. The weather calculation system works by taking a weather ...

Mechanical design of CNC for general farming automation

Design of Mechanics for general farming is the first to be designed, prototyped and manufactured. Design of mechanics inspired by cncmachine. Cnc machine is applied to be flexible general farming automation foundation for experimental, prototyping, and hacking. The mechanical design has important parts ...

risultati:: 38514
- pagina: 734
di: 1926

CERCA L'INNOVAZIONE

brevetti, pubblicazioni e ricerche scientifiche
dedicate alla pesca e acquacoltura