ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57
Abstract Freshwater fish evolved from anadromous ancestors can be found in almost all continents. The roles of paleogeographic events and nature selection in speciation process often are under focus of research. We studied genetic diversity of anadromous and resident tapertail anchovies (Coilia nasus ...
The objectives of study were to determine heavy metals content (Zn, Cu, Mn, Fe and Hg) and fatty acids in selected organs of roach, Rutilus rutilus (L.); bream, Abramis brama (L.); pike, Esox lucius (L.); Eurasian perch, Perca fluviatilis (L.) collected from reservoirs of Warmia and Mazury region (northeastern ...
Sugar kelp (Saccharina latissima) is an economically important species, and natural populations provide diverse and productive habitats as well as important ecosystem services. For seaweed aquaculture to be successful in newly emerging industry in Europe and other Western countries, it will have to ...
Domestication of Atlantic salmon started approximately 40 years ago, using artificial selection through genetic improvement programs. Selection is likely to have imposed distinctive signatures on the salmon genome, which are often characterized by high genetic differentiation across population and/or ...
Listeria monocytogenes (L. monocytogenes) is a ubiquitous organism that can easily enter the food chain. Infection with L. monocytogenes can cause invasive listeriosis. Since 2014, in Austria, L. monocytogenes isolates from human and food/food-associated samples have been provided on a mandatory basis ...
The objective of this review is to analyze the role of microalgal bioprospecting and the application of microalgae as food supplements and immunostimulants in global and regional aquaculture, highlighting the Brazilian Amazon. This study evaluates the primary advantages of the application of the bioactive ...
European sea bass (Dicentrarchus labrax) is severely affected by nervous necrosis disease, caused by nervous necrosis virus (NNV). Two out of the four genotypes of this virus (red-spotted grouper nervous necrosis virus, RGNNV; and striped jack nervous necrosis virus, SJNNV) have been detected in sea ...
Larimichthys crocea is an endemic marine fish in East Asia that belongs to Sciaenidae in Perciformes. L. crocea has now been recognized as an “iconic” marine fish species in China because not only is it a popular food fish in China, it is a representative victim of overfishing and still provides high ...
Myogenesis is a complex two-phase process of proliferation and differentiation, which seems to be greatly conserved in vertebrates. For the first time in fish, we identify the changes that occur in the proteome during this process in a gilthead sea bream (Sparus aurata) myocyte primary cell culture ...
Fishery Improvement Projects (FIPs) are a form of private governance using seafood supply chains to reduce environmental impacts of fishing in some of the most challenged fisheries. Some FIPs are industry-led, others are championed by NGOs. They range across many different fishery types, in both high- ...
The predicted protein encoded by the APJ gene discovered in 1993 was originally classified as a class A G protein-coupled orphan receptor but was subsequently paired with a novel peptide ligand, apelin-36 in 1998. Substantial research identified a family of shorter peptides activating the apelin receptor, ...
EVEN SINCE WE FIRST picked up a rock to crack open a nut or sharpened a stick to spear a fish or used a flint to create a spark to light a fire, we've been using tools. Ever since we first plaited long grasses to make a rope with which to lash together a few branches to make shelter, we've been creating ...
The problem faced by fish groups is the high price of fish feed. The high demand for fish feed is not accompanied by fish prices. This causes the managed pond business to suffer losses in terms of energy and time. Imported fish pellets are quite expensive and not affordable for ordinary fish farmers. ...
West Sumatra and its surrounding waters get a significant influence from the Indian Ocean water mass that undergoes changes both in oceanography conditions and the level of primary productivity in them. This study aims to determine the oceanography characteristics of the waters as well as their relation ...
Numerical simulations, including Monte Carlo techniques, are a powerful tool for characterising, evaluating and optimising medical imaging devices and techniques. A vital aspect of simulations is to have a realistic phantom or model of the subject’s anatomy. The present work describes the measurement ...
This paper presents an alternative backhaul link using relay buoy to provide low-cost, sustainable, and broadband connectivity for community cellular networks (CCN) residing in coastal areas. The proposed solution attempts to address the high operational cost of CCN due to monthly subscription cost ...
Food insecurity affects 20 percent of residents in wealthy Santa Clara County, California. To combat this inequity, an aquaponics system was designed in partnership with a local soup kitchen and urban farm to increase produce yield and meal nutrition. The system consists of ninety feet of growing space, ...
Farmer Frog is a teaching farm organization focused on agriculture innovations, including aquaponics. Working with local student engineering teams, they prototyped an aquaponics system which monitors water characteristics, then controls energy use for pumps and aerators. The power system runs from mains ...
Since Taiwan is a small and overcrowded island, the advance of ICT technology promotes the development of quality agriculture. In this paper, we transfer the commercial aquaponic system to the home / urban one. That is, this paper not only adjusts the ratio of fish and plants, but also reduces food ...
Indonesia is a tropical maritime country, has abundant of sea product including in the Gresik Regency which has aquaculture products of 79 thousand tons per year and marine catches of 18 thousand tons per year. Drying is one of the methods to store fishery products longer. Conventional drying carries ...