ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57
Soft tissue preservation is reported from Upper Devonian deposits of the Holy Cross Mountains, central Poland, for the first time. The preserved soft tissues are muscles associated with arthropod cuticle fragments. The muscles are phosphatized with variable states of preservation. Well-preserved specimens ...
Acoustic communication is essential for the reproductive success of the plainfin midshipman fish (Porichthys notatus). During the breeding season, type I males use acoustic cues to advertise nest location to potential mates, creating an audible signal that attracts reproductive females. Type II (sneaker) ...
Background This article presents the links between technique, commerce and consumption in fishing for zazamushi, a mixture of aquatic insect larvae sold as food souvenirs in Japan. Since zazamushi are mainly collected for economic reasons, we suggest that demand for them has incited technical development ...
Seasonally fluctuating water levels, known as ‘flood pulses’, control the productivity of large river fisheries, but the extent and mechanisms through which flood pulses affect fishery yields are poorly understood. To quantify and better understand flood pulse effects on fishery yields, this study applied ...
The traditional approach for determining potential fishing zones (PFZs) relies on oceanographic factors (biological, physical, and chemical) and fishermen's expertise. This approach has disadvantages particularly when it comes to the analysis of combining these factors to find an exact PFZ spatially ...
Chemokines are a superfamily of cytokines that appeared about 650 million years ago, at the emergence of vertebrates, and are responsible for regulating cell migration under both inflammatory and physiological conditions. The first teleost chemokine gene was reported in rainbow trout in 1998. Since ...
This review describes the role played by Polish scientists in the field of fish immunology and vaccination starting around 1900. In the early days, most publications were dealing with a description of relevant cells and organs in fish. Functional studies (phagocytosis, antibody response) came later ...
We report the identification and characterization of two new members of a family of bilirubin-inducible fluorescent proteins (FPs) from marine chlopsid eels and demonstrate a key region of the sequence that serves as an evolutionary switch from non-fluorescent to fluorescent fatty acid-binding proteins ...
The aim of the study was to demonstrate seasonal changes in the hydrolytic and transferase activity of neutral α-glucosidase, the level of glucose, cholesterol, triglycerides and total protein in the annual breeding cycle of the carp. The study was conducted on fish from a fish farm in Lower Silesia ...
A nutritional supplement, prepared food product, or direct food additive for ingestion by mammals, and methods for preparing such products, are provided. Products of the invention comprise an oxidation-resistant fat-based composition substantially free of exogenous solubilizing and dispersing agents ...
By using transglutaminase and magnesium chloride as the active ingredients, a single-ingredient meat product, which has a good texture and is not broken into pieces, can be obtained without using a phosphate.
The present invention relates to a line comprising an oven and a drying chamber. The present invention further relates to a process how to cook s food product.
[Problem] To provide a sterile water generation device and sterilizing cleaning method with which the sterilizing power and cleaning effects of acidic electrolyzed water can be increased. [Solution] An electrolysis device (11) electrolyzes an electrolyte water solution that includes a chloride and has ...
Understanding the impact of non-native species on native species is a major challenge in molecular ecology, particularly for genetically compatible fish species. Invasions are generally difficult to study because their effects may be confused with those of environmental or human disturbances. Colonized ...
A bacterium belonging to the genus Erythrobacter which can produce adonixanthin accounting for 35% by mass or more and astaxanthin accounting for 5% by mass or more, of the produced composition; a bacterium of Erythrobacter JPCC O sp. whose 16S rDNA sequence consists of the nucleotide sequence represented ...
Described herein is secretory IgA isolated from the intestinal luminal fluid and intestinal mucosal of animals such as pigs and cows. Also included are methods of isolating secretory IgA. The secretory IgA is useful in food compositions such as animal and human food compositions as well as pharmaceutical ...
Spatial variation in the composition of communities is the product of many biotic and environmental interactions. A neglected factor in the analysis of community distribution patterns is the multi-scale nature of the data, which has implications for understanding ecological processes and the development ...
Glyptosternoid fishes (Siluriformes), one of the three broad fish lineages (the two other are schizothoracines and Triplophysa), have a limited distribution in the rivers in the Tibetan Plateau and peripheral regions. To investigate the genetic mechanisms underlying adaptation to the Tibetan Plateau ...
Background The coelacanth is known as a “living fossil” because of its morphological resemblance to its fossil ancestors. Thus, it serves as a useful model that provides insight into the fish that first walked on land. Retrocopies are a type of novel genetic element that are likely to contribute to ...
Acute and chronic inflammatory diseases of the intestine impart a significant and negative impact on the health and well-being of human and non-human mammalian animals. Understanding the underlying mechanisms of inflammatory disease is mandatory to develop effective treatment and prevention strategies. ...