News

Nordic Marine Innovation in Copenhagen

Contact

Gunnar Þórðarson

Regional Manager

gunnar.thordarson@matis.is

A meeting under the auspices of the Nordic Marine Innovation Program 2.0 was held in Copenhagen recently. The fund is under the auspices of the Nordic Council of Ministers and is intended to promote research and development in maritime-related projects in the Nordic countries and to promote sustainable growth and increase entrepreneurship and competitiveness in the region.

Matís is involved in many of the projects that were discussed there and manages some of them.

  • Kolbrún Sveinsdóttir presented a project on algae - "Seaweed bioactive ingredients with verifiedin-vivo bioactivitiesbioactive"
  • Margrét Geirsdóttir presented a project on collagen production - "Production of hydrolysed collagen from fishery by products"
  • Guðmundur Stefánsson presented a project on quality and value of mackerel products for the international market - "Improved Quality and Value of Nordic Mackerel Products for the Global Market"
  • Gunnar Þórðarson led a project on supercooling in fish processing that ended last year - "Super-Chilling of Fish"

Matís was also involved in a project on the utilization of cultivated algae "MacroValue: Improving the understanding of seasonal variation in cultivated macroalgae".

All of these projects are designed to enhance future value creation and are carried out in close collaboration between the business community, the knowledge industry and the university community. But it is not enough to have a good idea, it is necessary to have the ability to turn it into a valuable production of the future. This requires the right human resources and financial strength. With the close cooperation of parties who have extensive knowledge and experience, as well as organization and resources, it is possible to advance ideas and thereby create value in the future.

Research and development are a prerequisite for progress and the success of companies and the general public is dependent on their success.

News

The Business Innovation Fund and Matís have signed a memorandum of understanding on co-operation in the field of innovation opportunities

Both parties have a role under the law that looks at improving benefits on a broad basis and progress in the field of start-ups and innovation. The partnership aims to strengthen this role.

This type of collaboration is new, bringing together, on the one hand, leading research companies in the biotechnology and food industry and, on the other hand, an investment fund in the field of start-ups / innovative investments.  

Both parties hope that new investment projects will emerge from the collaboration and that the number of start-up companies in the field that Matís ohf. specializes specifically, in fisheries and in agriculture and other parts of the bioeconomy.

Both companies are publicly owned and operate in accordance with the United Nations Sustainable Development Goals. They also have a strong connection to the university environment in the country in various ways.

The Business Innovation Fund

The role of the Business Innovation Fund is to promote the development and growth of the Icelandic economy by participating in investments in start-up and innovation companies. The fund also provides loans in parallel with the purchase of holdings. In its activities, the Innovation Fund takes into account the policy of the Science and Technology Policy Council. The fund may also seek co-operation with other parties in the field of risk financing. 

Matís

Matís' role is to promote value creation in the bioeconomy, promote improved food security and improved public health. In recent years, Matís has emphasized revolutionary innovation and research, and to this end has, among other things, established start-up companies. Matís' international connections are extensive and the company has been a leader in the Icelandic knowledge community's advancement in international research collaboration.

Further information

Information on the collaboration is provided by Huld Magnúsdóttir, CEO of Nýsköpunarsjóður atvinnulífsins and Sveinn Margeirsson, CEO of Matís, which can be seen above at the signing of the letter of intent. 

News

Are there untapped opportunities in horsemeat?

Contact

Kolbrún Sveinsdóttir

Project Manager

kolbrun.sveinsdottir@matis.is

Matís is currently launching a project, in collaboration with the University of Iceland, IM ehf. and slaughter license holders, where the intention is to examine what untapped opportunities are hidden in horsemeat and improve its position in the domestic market.

The main goal of the project is to obtain information from slaughterhouses, meat processing plants, shops, restaurants and consumers to explain low consumption and low prices for horsemeat. Information will be obtained by reading sources and interviews with key parties in the processing and sale of horsemeat.

Questions about buyers 'and consumers' attitudes will be based on an analysis of that information. After that, a request for an online survey will be sent, on the one hand, to several hundred individuals who will be selected by random sampling from the National Registry and, on the other hand, to influencers in the horse meat distribution system in Iceland. The information from the surveys will be analyzed in a statistical way to examine the effects of all kinds of factors on the supply and demand of horsemeat. The results and ideas / suggestions for improvement will then be presented at an open discussion meeting with stakeholders.

The project recently received a grant from the Agricultural Productivity Fund.

News

Data collection for microorganisms in Icelandic waters

Contact

Stefán Þór Eysteinsson

Research Group Leader

stefan@matis.is

Several students in doctoral studies / Matís employees recently went on a spring expedition to the Marine Research Institute, the Marine and Water Research and Consulting Institute. There was a lot going on during this expedition, and then perhaps all the depressions that rushed past and brought each of the bullies to the feet of the other. 

Fortunately, most of them did well to adjust to the weather and the sea, and as far as is known, everyone came home safe and sound.

The purpose of the Matís employees' trip was to collect data for the project Örverur á Íslandsmiður, which is funded by Rannís.

News

The importance of fishing in the North Atlantic

Contact

Jónas Rúnar Viðarsson

Director of Business and Development

jonas@matis.is

Coastal Fisheries, or coastal fishing, is the name of a project that began with Matís and partners in 2014. The purpose of the project was to raise awareness of coastal fishing in the North Atlantic, from Norway in the east and all the way to Canada in the west but also to strengthen communication, explore synergies, explore opportunities for innovation and promote the exchange of information between parties in this important area of the blue bioeconomy.

As part of the project, a video was put together (in English) about this coastal fishing. 

Coastal Fisheries in the North-Atlantic

There was also issued a report where coastal fishing in the Arctic was analyzed. 

Further information is provided by Jónas R. Viðarsson at Matís.

News

New project at Matís - seaweed that improves feed for dairy cows

Contact

Ásta Heiðrún E. Pétursdóttir

Project Manager

asta.h.petursdottir@matis.is

A new project has just started at Matís. The project is called "Seaweed that improves feed for dairy cows“And the goal of the project is threefold; firstly, to increase the usefulness of dairy cows and to examine the quality and chemical content of cow's milk after seaweed feeding, secondly, to use seaweed as a mineral source in feed and thirdly, to obtain iodine-rich milk from cows.

The study will examine the effect of seaweed administration on the benefit of cows and the content of milk. At the beginning of the feeding experiment, the usefulness and ingredients of milk will be monitored for comparison with measurements made before seaweed meal was given.

The project is carried out in collaboration between Matís and the experimental farm at Stóra-Ármót and the seaweed comes from Þörungaverksmiðjan Reykhólar.

The project manager is Ásta Heiðrún Pétursdóttir, in addition to her from Matís Helga Gunnlaugsdóttir and the chemistry staff are involved in the project

The project began on March 1. and therefore ends on 31 December 2018 and is funded by the Agricultural Productivity Fund.

Peer-reviewed articles

Beyond Chloride Brines: Variable Metabolomic Responses in the Anaerobic Organism MASE-LG-1 to NaCl and MgSO at Identical Water Activity

Growth in sodium chloride (NaCl) is known to induce stress in non-halophilic microorganisms leading to effects on the microbial metabolism and cell structure. Microorganisms have evolved a number of adaptations, both structural and metabolic, to counteract osmotic stress. These strategies are well-understood for organisms in NaCl-rich brines such as the accumulation of certain organic solutes (known as either compatible solutes or osmolytes). Less well studied are responses to ionic environments such as sulfate-rich brines which are prevalent on Earth but can also be found on Mars. In this paper, we investigated the global metabolic response of the anaerobic bacterium Yersinia intermedia MASE-LG-1 to osmotic salt stress induced by either magnesium sulfate (MgSO 4)4) or NaCl at the same water activity (0.975). Using a non-targeted mass spectrometry approach, the intensity of hundreds of metabolites was measured. The compatible solutes L-asparagine and sucrose were found to be increased in both MgSO4 and NaCl compared to the control sample, suggesting a similar osmotic response to different ionic environments. We were able to demonstrate that Yersinia intermedia MASE-LG-1 accumulated a range of other compatible solutes. However, we also found the global metabolic responses, especially with regard to amino acid metabolism and carbohydrate metabolism, to be salt-specific, thus, suggesting ion-specific regulation of specific metabolic pathways.

Link to article

Peer-reviewed articles

Iodine content in bulk biomass of wild-harvested and cultivated edible seaweeds: Inherent variations determine species-specific daily allowable consumption

This study represents a large-scale investigation into iodine contents in three commercially important and edible seaweed species from the North Atlantic: the brown algae Saccharina latissima and Alaria esculenta, and the red alga Palmaria palmata. Variability among and within species were explored in terms of temporal and spatial variations in addition to biomass source. Mean iodine concentration in bulk seaweed biomass was species-specific: Saccharina>Alaria>Palmaria. Iodine contents of Saccharina biomass were similar between years and seasons, but varied significantly between sampling locations and biomass sources. In Alaria and Palmaria, none of the independent variables examined contributed significantly to the small variations observed. Our data suggest that all three species are rich sources of iodine, and only 32, 283, or 2149 mg dry weight of unprocessed dry biomass of SaccharinaAlaria, or Palmaria, respectively, meets the recommended daily intake levels for most healthy humans.

Link to article

Peer-reviewed articles

Redescription of Dexiotricha colpidiopsis (Kahl, 1926) Jankowski, 1964 (Ciliophora, Oligohymenophorea) from a Hot Spring in Iceland with Identification Key for Dexiotricha species

We isolated an encysted ciliate from a geothermal field in Iceland. The morphological features of this isolate fit the descriptions of Dexiotricha colpidiopsis (Kahl, 1926) Jankowski, 1964 very well. These comprise body shape and size in vivo, the number of somatic kineties, and the positions of macronucleus and contractile vacuole. Using state-of-the-art taxonomic methods, the species is redescribed, including phylogenetic analyzes of the small subunit ribosomal RNA (SSU rRNA) gene as molecular marker. In the phylogenetic analyzes, D. colpidiopsis clusters with the three available SSU rRNA gene sequences of congeners, suggesting a monophyly of the genus Dexiotricha. Its closest relative in phylogenetic analyzes is D. elliptica, which also shows a high morphological similarity. This is the first record of a Dexiotricha species from a hot spring, indicating a wide temperature tolerance of this species at least in the encysted state. The new findings on D. colpidiopsis are included in a briefly revision of the scuticociliate genus Dexiotricha and an identification key to the species.

Link to article

Peer-reviewed articles

Quantification of labile and stable non-polar arsenolipids in commercial fish meals and edible seaweed samples

This study aims at fractionation of arsenic according to its polarity into water-soluble arsenic fractions, polar and non-polar arsenolipids in herring, capelin and blue whiting fish meal and edible seaweed dulse. Changing the sequential extraction order showed a significant labile fraction of the non-polar arsenolipids (AsLps) where species transformation is considered a more likely explanation than a partitioning problem in the compounds. The majority of non-polar AsLps were not stable through water extraction for three types of fish meal (71–93% for herring, capelin and blue whiting). The non-polar AsLp fraction was minor for dulse. In 27 samples of herring and blue whiting fish meal, arsenic was mainly present in the water phase: 71% (2.8 ± 0.8 mg kg−1) and 93% (17.2 ± 1.9 mg kg−1) for herring and blue whiting on average, respectively. The polar arsenolipids in the MeOH / DCM fraction accounted for 15% and 5% (0.5–1.2 mg kg−1 As) for both herring and blue whiting, respectively. Speciation analysis of arsenolipids was undertaken for herring meal, capelin meal and dulse (red seaweed) using simultaneous HPLC-ICPMS / ESIMS for quantification and identification. Among the known arsenohydrocarbons (AsHCs), arseno fatty acids (AsFAs) and arsenosugarphospholipids (AsPLs), a novel AsFA374 was identified in dulse by arsenic detection via simultaneous protonated mass, accurate mass as well as MSMS fragmentation. Additionally, recently reported AsLp groups, arsenic containing phosphatidylcholines (AsPCs) and arseno fatty alcohols (TMAsFOHs), have been reconfirmed to occur in marine samples.

Link to article

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