Publikasjoner
NIBIOs ansatte publiserer flere hundre vitenskapelige artikler og forskningsrapporter hvert år. Her finner du referanser og lenker til publikasjoner og andre forsknings- og formidlingsaktiviteter. Samlingen oppdateres løpende med både nytt og historisk materiale. For mer informasjon om NIBIOs publikasjoner, besøk NIBIOs bibliotek.
2023
Forfattere
Durairaj Karthick Rajan Kannan Mohan Jayakumar Rajarajeswaran Dharmaraj Divya Ragavendhar Kumar Sabariswaran Kandasamy Shubing Zhang Abirami Ramu GanesanSammendrag
The marine food-processing industries were producing large quantities of shell wastes as a discard. Currently, this waste material was underutilized and leads to the landfill as a significant environmental issue. The outer shells or exoskeletons of mollusks serve as the best source of chitin. Three different allomorphs of chitin (γ, β, and γ) were extracted from different species of crustaceans, mollusks, and fungi. β-Allomorphs predominantly exist in the shells of mollusks. β-Chitin and its deacetylated product chitosan has been utilized for its special characteristic features, including biocompatibility, environmental friendly, and nontoxic properties. The extraction of β-chitin and chitosan from the mollusk shell waste were evaluated in this work. Hence, this review aims to explore edible mollusk shell waste sources and its suitable extraction techniques, characterizations, and functional properties of mollusk-based β-chitin and chitosan. Further, the genetic pathway of synthesizing mollusk chitin was discussed. The entire life cycle assessment with techno-economic aspects were extrapolated to study the bottlenecks and tangible solution for the industrial upscaling of obtaining β-chitin and chitosan from the edible mollusk shell waste have been reviewed herein.
Sammendrag
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Sammendrag
利用可再生能源发电获得单细胞蛋白质，即“电转蛋白质（Power-to-Protein，PtP）”，是生产单细胞蛋白质的 绿色可持续途径. 厌氧消化（anaerobic digestion，AD）可提供“电转蛋白质”过程中所需要的碳源以及部分氮源、微 量元素等，通过厌氧消化与“电转蛋白质”技术相结合构建了一种可持续的蛋白质生产工艺，“厌氧消化-电转蛋白质 （anaerobic digestion-Power-to-Protein，ADPtP）”. 本文介绍现有利用AD出料培养微生物获得单细胞蛋白质的工艺， 分析引入PtP技术后的工艺效率与能耗，重点介绍ADPtP工艺的基础模式、过程中资源整合与利用. 在电化学法还原模 式中将沼气升级后培养甲烷氧化细菌操作简便易行且环境效益高，而以Wood-Ljungdahl碳转化途径设计的ADPtP工艺 在安全性方面占优势. ADPtP工艺中，降低爆炸风险和提高转化效率是亟须解决的关键问题. 另外，工艺中资源整合方 式为电化学沼气升级、电化学消化液提氨、电解水产氢. 未来，我国沼气产量与潜在储备量以及可再生能源发电量将为 ADPtP提供发展基础，同时具有良好的政策环境和巨大的潜在蛋白质市场需求，因此该工艺在我国作为新型绿色蛋白质 生产工艺而施行具有良好基础与应用前景. （图1 表2 参64）
2022
Forfattere
Marta Vergarechea Rasmus Astrup Clemens Blattert Astor Toraño Caicoya Daniel Burgas Mikko Monkkonen Kyle Eyvindson Fulvio Di Fulvio Knut Øistad Jani Lukkarinen Antón-Fernández ClaraSammendrag
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Forfattere
Trygve S. AamlidSammendrag
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Foredrag – 3Q: Overvåking av vipa i jordbrukslandskapet – et landskapsperspektiv.
Christian Pedersen
Forfattere
Christian PedersenSammendrag
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Forfattere
Arne SteffenremSammendrag
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Forfattere
Jahn Davik Dag Røen Erik Lysøe Matteo Buti Simeon Rossmann Muath K Alsheikh Erez Lieberman Aiden Olga Dudchenko Daniel James SargentSammendrag
Rubus idaeus L. (red raspberry), is a perennial woody plant species of the Rosaceae family that is widely cultivated in the temperate regions of world and is thus an economically important soft fruit species. It is prized for its flavour and aroma, as well as a high content of healthful compounds such as vitamins and antioxidants. Breeding programs exist globally for red raspberry, but variety development is a long and challenging process. Genomic and molecular tools for red raspberry are valuable resources for breeding. Here, a chromosome-length genome sequence assembly and related gene predictions for the red raspberry cultivar ‘Anitra’ are presented, comprising PacBio long read sequencing scaffolded using Hi-C sequence data. The assembled genome sequence totalled 291.7 Mbp, with 247.5 Mbp (84.8%) incorporated into seven sequencing scaffolds with an average length of 35.4 Mbp. A total of 39,448 protein-coding genes were predicted, 75% of which were functionally annotated. The seven chromosome scaffolds were anchored to a previously published genetic linkage map with a high degree of synteny and comparisons to genomes of closely related species within the Rosoideae revealed chromosome-scale rearrangements that have occurred over relatively short evolutionary periods. A chromosome-level genomic sequence of R. idaeus will be a valuable resource for the knowledge of its genome structure and function in red raspberry and will be a useful and important resource for researchers and plant breeders.
Forfattere
Asima Akagić Amila Oras Fuad Gaši Mekjell Meland Pakeza Drkenda Senad Memić Nermina Spaho Sanja Oručević Žuljević Igor Jerković Osman Musić Metka HudinaSammendrag
Traditional pear cultivars are increasingly in demand by consumers because of their excellent taste, the possibility of use in sustainable food production systems, convenience as raw materials for obtaining products of high nutritional quality, and perceived health benefits. In this study, individual sugars, organic acids, and polyphenols in the fruits of nine traditional and one commercial pear cultivar during two growing seasons were determined by HPLC. A significant influence of cultivars, growing years, and their interaction on the content of analyzed primary and secondary metabolites was determined. The commercial pear cultivar ‘Président Drouard’ and traditional cultivars ‘Dolokrahan’, ‘Budaljača’, and ‘Krakača’ had a lower content of all analyzed sugars. Overall, traditional pear cultivars had higher total polyphenols in the peel and pulp than ‘Président Drouard’, with the exception ‘Takiša’ and ‘Ahmetova’. High polyphenol content detected in ‘Budaljača’, ‘Dolokrahan’, and ‘Krakača’ shows the utilization value of traditional pear germplasm. The obtained data can serve as practical supporting data for the use of traditional pears in the neutraceutical, pharmaceutical, and food industries.
Sammendrag
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