ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57
In shipboard transfer alignment (TA), Kalman filter used to estimate the misalignment angle requires accurate ship dynamic flexure model. Traditionally, the ship dynamic flexure is modelled as a second-order Gaussian-Markov process according to experience. However, this model has not been validated ...
Every year pirates of Bay of Bengal attack a big number of Bangladeshi fishermen at the sea and coastal areas. Many fishermen already lost their lives and some were able to save lives. With the advancement of technology, nowadays there are various kind of Emergency Position Indicating Radio Beacon, ...
Natural values of marine ecosystems often overlap with human activities. In order to reduce or even eliminate conflicts arising a considerable amount of information is needed: identification of marine activities, their location and scale, as well as the environment's response to separate pressures or ...
The purpose of the study is to quantify the remote impact of wakes from fast ferries on the relocation of coarse gravel (diameter 1-2.5 cm), pebbles (2.5-5 cm) and cobbles (5-10 cm), The study site is at the coast of the island of Aegna in Tallinn Bay. Experiments were performed in the calm season (JuneJuly ...
Until few years ago professional certifications were something that is good, but not necessary to have during employment process. That could be seen from the published job advertisements for variety of IT and information security professionals. In such job ads, there was first required specific experience ...
A method for the prevention or amelioration of plant-induced enteritis in fish is provided which comprises feeding to said fish a biomass derived from a culture of methanotrophic bacteria. Also provided is a combination of a biomass derived from a culture of methanotrophic bacteria and an enteritis-causing ...
The present invention relates to a composition for reducing the tendency of an animal to enter sexual maturation, reducing or preventing oxidative damage in an animal, for reducing or preventing oxidative stress in an animal, promoting growth of an animal and for avoiding enlarged liver size in fish. ...
A lighting unit for illuminating a habitat is provided. The lighting unit includes a housing and a light emitter. The operating parameters of the lighting unit may be adjusted to mimic different natural conditions.
This invention relates to improved fishing rod components, more particularly an improved eyelet or line guide for a fishing rod or pole and a method of manufacturing the same. The invention resides in a fishing rod or pole that comprises a plurality of longitudinally disposed attachment means secured ...
Attacco rapido scorrevole (1 ) per piombo (2) comprendente: - un tubo (3) atto a contenere al suo interno una porzione di lenza (4’); - due tappi (5) di chiusura per detto tubo (3) provvisti di un foro (6) per il passaggio di detta lenza (4’); - mezzi di aggancio (7) per detto piombo (2) disposti lungo ...
The present invention relates to a composition comprising a mixture of sugar and salt for treating meat. Treating meat either by penetration of said composition through the meat or by fermenting the meat in a closed container, results in a meat product with a salty taste throughout. Processes using ...
A feed trough (100) for a grader (10) or other solid object processing system. The feed trough (100) includes a plurality of feed channels (120) , each having at least one flexible flap (161,162) extending from a discharge end (119) for transitioning a product from the feed channel (120) to a processing ...
The present invention relates to microalgal flour granules, and optionally, lipid-rich microalgal flour.
Pathogenesis is strongly dependent on microbial context, but development of probiotic therapies has neglected the impact of ecological interactions. Dynamics among microbial communities, host immune responses, and environmental conditions may alter the effect of probiotics in human and veterinary medicine, ...
Most giant groupers in the market are derived from inbred stock. Inbreeding can cause trait depression, compromising the animals’ fitness and disease resistance, obligating farmers to apply increased amounts of drugs. In order to solve this problem, a pedigree classification method is needed. Here, ...
Six antimicrobial-producing seaweed-derived Bacillus strains were evaluated in vitro as animal probiotics, in comparison to two Bacillus from an EU-authorized animal probiotic product. Antimicrobial activity was demonstrated on solid media against porcine Salmonella and E. coli. The marine isolates ...
Gram-negative marine bacteria can thrive in harsh oceanic conditions, partly because of the structural diversity of the cell wall and its components, particularly lipopolysaccharide (LPS). LPS is composed of three main parts, an O-antigen, lipid A, and a core region, all of which display immense structural ...
The emergence of multiple-antibiotic-resistance bacteria is increasing, which is a particular concern on livestock farms. We previously isolated 1,347 antimicrobial-resistant (AMR) Escherichia coli strains from the feces of beef cattle on 14 Japanese farms. In the present study, the genetic backgrounds ...
Temporary Mediterranean ponds are complex ecosystems which support a high diversity of organisms that include heterotrophic microorganisms, algae, crustaceans, amphibians and higher plants, and have the potential to supply food and a resting place to migratory birds. The role of heterotrophs at the ...
Anthropogenic litter is present in all marine habitats, from beaches to the most remote points in the oceans. On the seafloor, marine litter, particularly plastic, can accumulate in high densities with deleterious consequences for its inhabitants. Yet, because of the high cost involved with sampling ...