ULTIMO AGGIORNAMENTO BANCA DATI: 07/11/2025 14:33:35
Background The pathogenesis of S. mansoni infection involves chronic inflammatory responses to parasite eggs which can be associated with a characteristic periportal fibrosis (PPF) and the progression to severe hepatosplenic disease. The effects of HIV-1 co-infection and the influence of CD4+ cell ...
As a plant cultivation method by an artificial light irradiation which is convenient, highly energy efficient, and excellent in growth promoting effect, a plant cultivation method which promotes the plant growth by conducting a step S1 for irradiating a red illuminative light to a plant and a step S2 ...
A fishing rig testing device (1) and kit of parts comprising a plunger (2), a water reservoir (3) having an open end (3b) for the ingress and egress of water, and a plasticised moulding (4) at the open end (3b) of the water reservoir. In use, the device mimics the inhalation and exhalation of a fish ...
The device has a portioning module for cutting and depositing slices, and a feeding module (100) for preforming and feeding the cutting material to the portioning module. The feeding module comprises multiple shaping tubes with different sizes of the cross-sections. The portioning module has multiple ...
A machine has stations for continuous fish filleting. Decapitated gutted fish are placed with backs upwards and fronts foremost. A first station engages the fish and centers the fish relative to a vertical plane. Lower sides of the fish are arranged on opposite sides of the plane. A second station detects ...
A package comprising packaging material defining an enclosed space suitable for containing an item susceptible to microbial growth or spoilage is described. An interior of the package comprises at least one antimicrobial surface bearing an ordered nanoarray of metal or metal oxide nanostructures. A ...
A food product having at least a first part and a second part, where the water activity of the first part is lower than the water activity of the second part, and a moisture barrier between the first part and the second part, wherein the moisture barrier is formed upon dehydration of an emulsion comprising ...
A foodstuff particulate lipid composition comprises a particulate solid non-lipid carrier and an oil-in-water emulsion on the carrier capable of being released from the carrier on contact with aqueous media to form an oil-in-water emulsion in said aqueous media. Also disclosed is the use of the composition ...
Acylpeptide hydrolase (APEH) is a ubiquitous cytosolic protease that plays an important role in the detoxification of oxidised proteins. In this work, to further explore the physiological role of this enzyme, two apeh cDNAs were isolated from the Chionodraco hamatus icefish, which lives in the highly ...
Understanding origin, evolution and functions of small RNA (sRNA) genes has been a great challenge in the past decade. Molecular mechanisms underlying sexual reversal in vertebrates, particularly sRNAs involved in this process, are largely unknown. By deep-sequencing of small RNA transcriptomes in combination ...
Background Native populations of Atlantic salmon in Poland, from the southern Baltic region, became extinct in the 1980s. Attempts to restitute salmon populations in Poland have been based on a Latvian salmon population from the Daugava river. Releases of hatchery reared smolts started in 1986, but ...
Pursuit of the triple bottom line of economic, community and ecological sustainability has increased the complexity of fishery management; fisheries assessments require new types of data and analysis to guide science-based policy in addition to traditional biological information and modeling. We introduce ...
Ocean acidification, the progressive change in ocean chemistry caused by uptake of atmospheric CO2, is likely to affect some marine resources negatively, including shellfish. The Atlantic sea scallop (Placopecten magellanicus) supports one of the most economically important single-species commercial ...
Since its discovery in mammals as a key-hormone in reproduction and metabolism, leptin has been identified in an increasing number of tetrapods and teleosts. Tetrapods possess only one leptin gene, while most teleosts possess two leptin genes, as a result of the teleost third whole genome duplication ...
Background The mitochondrial genomes (mitogenomes) of flatfishes (Pleuronectiformes) exhibit highly diversified types of large-scale gene rearrangements. We have reported that the mitogenomes of Crossorhombus azureus (Bothidae), Samariscus latus (Samaridae) and Cynoglossus fishes (Cynoglossidae) show ...
ABSTRACT In order to study the potential plasticity of Atlantic salmon (Salmo salar) precursor cells (aSPCs) from the adipogenic mesenchyme cell lineage to differentiate to the osteogenic lineage, aSPCs were isolated and cultivated under either osteogenic or adipogenic promoting conditions. The results ...
While it is widely known that marine mammals possess adaptations which allow them to make repetitive and extended dives to great depths without suffering ill effects seen in humans, the response of marine mammal immune cells to diving is unknown. Renewed interest in marine mammal dive physiology has ...
The evolutionary history of Mexican ichthyofauna has been strongly linked to natural events, and the impact of pre-Hispanic cultures is little known. The live-bearing fish species Allotoca diazi, Allotoca meeki and Allotoca catarinae occur in areas of biological, cultural and economic importance in ...
A small number of cetaceans have adapted to an entirely freshwater environment, having colonized rivers in Asia and South America from an ancestral origin in the marine environment. This includes the ‘river dolphins’, early divergence from the odontocete lineage, and two species of true dolphins (Family ...
Divergent selection among environments affects species distributions and can lead to speciation. In this article, we investigated the transcriptomes of two ecotypes of scaleless carp (Gymnocypris przewalskii przewalskii and G. p. ganzihonensis) from the Tibetan Plateau. We used a transcriptome sequencing ...