ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57
Background The farnesoid X receptor (FXR), pregnane X receptor (PXR), and vitamin D receptor (VDR) are three closely related nuclear hormone receptors in the NR1H and 1I subfamilies that share the property of being activated by bile salts. Bile salts vary significantly in structure across vertebrate ...
The present invention relates to a process for preparing a substantially total lipid fraction from fresh krill, a process for separating phospholipids from the other lipids, and a process for producing krill meal.
A submergible lamp for use or application of the photoperiod in the processes of smolting, feeding and optimum handling of the reproductive process of the salmon species, that has an energy-saving circuiting system, a better intensity of brightness and a structural design with means to make its installation ...
The present invention is aimed to retain the taste and texture of infant and toddler food products that have been frozen. By employing a slow-churning freezing process, the frozen infant and toddler products are lighter in color, smoother and creamier in texture and possess a better taste profile. The ...
Pelagic ecosystems support a significant and vital component of the ocean's productivity and biodiversity. They are also heavily exploited and, as a result, are the focus of numerous spatial planning initiatives. Over the past decade, there has been increasing enthusiasm for protected areas as a tool ...
Chitin and chitosan production has been reported to be an economical technique to utilize the shrimp waste. Amajor fraction of the shrimp waste is tissue protein and seldom research investigated to recover the protein fraction through hydrolysis by using protease. This paper described the hydrolysis ...
While informationization is now the main direction and objective of agricultural development£¬digital agriculture is the key technique to realize the agro-informationization and an important means to solve the present problems of¡°agriculture£¬farmer and rural area¡±. In this paper, the development ...
The acceleration of urbanization is making the problem of environment pollution and the resources deficient more and more serious, while the drought and water shortage, flood disaster, etc., baffle the urbanization in turn. By summing-up the status of the utilization of urban rain-flood, the main problems ...
Shrimp wastewater was studied by using photosynthetic bacteria sludge method. The results indicated that this method got better effects than single sludge or only photosynthetic bacteria treatment. The removal of the CODcr could reach 63%, the removal of the NH3-N could reach 92.5£¥. Compared with conventional ...
Background Myostatin (MSTN) is a member of the transforming growth factor-ß superfamily that functions as a negative regulator of skeletal muscle development and growth in mammals. Fish express at least two genes for MSTN: MSTN-1 and MSTN-2. To date, MSTN-2 promoters have been cloned only from salmonids ...
Translocations of Baltic whitefish (Coregonus sp.) into Austrian Alpine lakes have created ‘artificial hybrid zones’, threatening the genetic integrity of native lineages. We evaluate the genetic structure of Coregonus in Austrian lakes and characterize hybridization and introgression between native ...
Antibiotic resistance is a major concern, yet it is unclear what causes the relatively high densities of resistant bacteria in the anthropogenically impacted environment. There are various possible scenarios (hypotheses): (A) Input of resistant bacteria from wastewater and agricultural sources is significant, ...
The structure and stability of parasite communities have been mainly explained by high diversity and strong interactions among parasite species. During 16 months, 558 Barbus martorelli gill infracommunities were studied in a tropical zone to determine whether parasite infrapopulations interact. Three ...
The GCC (Gulf Cooperation Council) countries lack adequate freshwater availability. Hence, most of the fresh water is obtained from seawater desalination. Because seawater is the main source of fresh water and can be polluted by human and non human activities, it needs to be continuously protected and ...
Widespread mouth ulcerations were observed in largemouth bass collected from eight inland lakes in the Lower Peninsula of Michigan during the summer months of 2002 and 2003. These ulcerations were associated with, and most likely caused by, leech parasitism. Through the use of morphological dichotomous ...
Considering privacy advisory for collaborative settings on mobile devices, this paper presents an innovative approach to simultaneously support dynamically reconfigurable privacy advisory and the usability of providing it. Regarded are interaction design requirements such as user-friendless and non-intrusive ...
A new type of beamformer has been proposed which uses dynamic clutter cancellation with the help of an auxiliary beam in an external clutter limited scenario like shipborne HF Surface Wave Radar (SWR). The beamformer is compact, ensures reasonable azimuth resolution and unlike the conventional beamformers ...
Mitotic chromosomes are the iconic structures into which the genome is packaged to ensure its accurate segregation during mitosis. Although they have appeared on countless journal cover illustrations, there remains no consensus on how the chromatin fiber is packaged during mitosis. In fact, work in ...
The occurrence of acanthocephalans of the genus Neoechinorhynchus Stiles and Hassall, 1905 in Vietnamese waters is reported for the first time. Six new species are described from seven species of marine fish of the families Belonidae, Clupeidae, Megalopidae, Mugilidae, and Sciaenidae, collected in Halong ...