Search results for "Mussel"

New challenge for social inclusion - marine product processing development of mussel farming in the Baltic sea region

2020

Product recycling opportunities that potentially increase the value of the initial product create interest in creating and developing a field. Seafood is demanded product in the world but creating a higher value of the product the value of it can be increased and in many countries it helped to solve social problems with food provision and employment. Aim of research analysis of area for mollusc farming, and mollusc-processing options to explore opportunities for development of the field. By analysing views of public administrators, entrepreneurs and researchers in selected Baltic Sea Region countries. Based on expert viewpoint (public administrators, entrepreneurs and researchers that parti…

Mussels behavior as a tool to measure hydrological stressors

2021

Freshwater mussels are considered suitable bioindicators and used in real-time remote monitoring systems to detecting disturbances on ecosystems. One of the most successful methods is the valvometric technique that exploits the Hall sensor to measure the valve gaping behavior of mussels. The duration and frequency of valve opening amplitude and closure can therefore be recorded. These technologies have been used in the past to detect pollutants in the water, whereas studies that address the impact of hydromorphological pressures are still lacking. The main aim of the present study is to assess the influence of flow with sediment transport as well, both in steady and in unsteady (transient) …

Bivalve genomics used for characterization of the immune defense against microbial infections in mussel

2010

Molluscan antimicrobial peptides, a review from activity-based evidences to computer-assisted sequences

2011

Antimicrobial peptides (AMPs) represent the most universal immune effectors. Molluscs constitute the second largest animal phylum, after Arthropods, in term of number of species. Only a negligible number has been investigated regarding AMPs. The choice of the species to be studied relied on their economical importance and availability. First studies on molluscan AMPs dated from 1996 and were based on biological activities of biochemical-purified fractions. Such approach released all the original structures we know, with biological activity sometimes different from one isoform to another. Then, molecular biology techniques were applied to molluscan AMPs starting in 1999. Complete screening o…

Metsienkäsittely keruutuotesatojen ja puutulojen samanaikaiseen tuottamiseen metsämaisemassa

2016

Tutkimusseloste artikkelista: Peura,M,, Triviño, M., Mazziotta, A., Podkopaev, D., Juutinen, A., Mönkkönen, M. (2016). Managing boreal forests for the simultaneous production of collectable goods and timber revenues. Silva Fennica vol. 50 no. 5 article id 1672. http://dx.doi.org/10.14214/sf.1672 nonPeerReviewed

Pulsed flow-through cultivation of Margaritifera margaritifera : effects of water source and food quantity on the survival and growth of juveniles

2020

AbstractConservation of the endangered freshwater pearl mussel (FPM) includes artificially rearing juveniles, but the pulsed flow-through (PFT) method, enabling the continuous renewal of water and food in culture containers, has not been applied to FPM. This study tested the PFT method in culture of FPM juveniles, and the effect of water source (tap vs well water) and food concentration (mixture of commercial phytoplankton products) on the survival and growth of juveniles. Beaker-specific survival rates varied from 0 to 100% (mean: 34%) and from 0 to 58% (mean: 16%) in the 1st (2-week) and 2nd (10-week) experiment, respectively. In the 1st experiment, juveniles attained statistically signif…