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N. Birkeland · SciRah

Researcher profile · Semantic Scholar

N. Birkeland

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N. Birkeland — researcher profile on SciRah

h-index: 34
Works: 144
Citations: 4,705

Most-cited papers

Environmental, genomic and taxonomic perspectives on methanotrophic Verrucomicrobia.
H. Op den Camp, T. Islam, M. Stott, H. Harhangi +6 more
2009Environmental Microbiology Reports507 citations Open access
Semantic Scholar
Methane oxidation at 55°C and pH 2 by a thermoacidophilic bacterium belonging to the Verrucomicrobia phylum
T. Islam, S. Jensen, L. Reigstad, Øivind Larsen +1 more
2008Proceedings of the National Academy of Sciences of the United States of America332 citations Open access
Semantic Scholar
Optimization of simultaneous thermophilic fermentative hydrogen production and COD reduction from palm oil mill effluent by Thermoanaerobacterium-rich sludge
S. O-thong, P. Prasertsan, N. Intrasungkha, S. Dhamwichukorn +1 more
2008213 citations
Semantic Scholar
Evaluation of methods for preparing hydrogen-producing seed inocula under thermophilic condition by process performance and microbial community analysis.
S. O-thong, P. Prasertsan, N. Birkeland
2009Bioresource Technology199 citations
Semantic Scholar
Microbial community structure analysis of produced water from a high-temperature North Sea oil-field
H. Dahle, F. Garshol, M. Madsen, N. Birkeland
2007Antonie van Leeuwenhoek190 citations
Semantic Scholar
Optimization and microbial community analysis for production of biohydrogen from palm oil mill effluent by thermophilic fermentative process
P. Prasertsan, S. O-thong, N. Birkeland
2009122 citations
Semantic Scholar
Caldicellulosiruptor kronotskyensis sp. nov. and Caldicellulosiruptor hydrothermalis sp. nov., two extremely thermophilic, cellulolytic, anaerobic bacteria from Kamchatka thermal springs.
M. Miroshnichenko, I. Kublanov, N. Kostrikina, T. Tourova +3 more
2008International Journal of Systematic and Evolutionary Microbiology72 citations Open access
Semantic Scholar
Intracellular Oceanospirillales bacteria inhabit gills of Acesta bivalves.
S. Jensen, S. Duperron, N. Birkeland, M. Hovland
2010FEMS Microbiology Ecology67 citations Open access
Semantic Scholar
Distribution of Crenarchaeota Representatives in Terrestrial Hot Springs of Russia and Iceland
A. Perevalova, T. V. Kolganova, N. Birkeland, C. Schleper +2 more
2008Applied and Environmental Microbiology55 citations Open access
Semantic Scholar
Methane assimilation and trophic interactions with marine Methylomicrobium in deep-water coral reef sediment off the coast of Norway.
S. Jensen, J. Neufeld, N. Birkeland, M. Hovland +1 more
2008FEMS Microbiology Ecology45 citations Open access
Semantic Scholar
Structural basis for enzymatic excision of N1‐methyladenine and N3‐methylcytosine from DNA
I. Leiros, Marivi P. Nabong, K. Grøsvik, J. Ringvoll +11 more
2007EMBO Journal44 citations Open access
Semantic Scholar
Diversity of bacteria and archaea from two shallow marine hydrothermal vents from Vulcano Island
G. Antranikian, Marcel Suleiman, Christian Schäfers, M. Adams +23 more
2017Extremophiles43 citations
Semantic Scholar
Novel Methanotrophs of the Family Methylococcaceae from Different Geographical Regions and Habitats
T. Islam, Øivind Larsen, V. Torsvik, L. Øvreås +4 more
2015Microorganisms42 citations Open access
Semantic Scholar
Endophytic bacteria associated with halophyte Seidlitzia rosmarinus Ehrenb. ex Boiss. from saline soil of Uzbekistan and their plant beneficial traits
Vyacheslav Shurigin, D. Egamberdieva, Li Li, K. Davranov +4 more
2020Journal of Arid Land41 citations
Semantic Scholar
Microbial Diversity of Terrestrial Geothermal Springs in Armenia and Nagorno-Karabakh: A Review
A. Saghatelyan, A. Margaryan, H. Panosyan, N. Birkeland
2021Microorganisms40 citations Open access
Semantic Scholar
Evidence for extensive gene flow and Thermotoga subpopulations in subsurface and marine environments
C. Nesbø, K. Swithers, H. Dahle, T. Haverkamp +4 more
2014The ISME Journal39 citations Open access
Semantic Scholar
Insight into the microbial community structure of a Norwegian deep-water coral reef environment
S. Jensen, J. Neufeld, N. Birkeland, M. Hovland +1 more
200838 citations
Semantic Scholar
SulfoSYS (Sulfolobus Systems Biology): towards a silicon cell model for the central carbohydrate metabolism of the archaeon Sulfolobus solfataricus under temperature variation.
S. Albers, N. Birkeland, A. Driessen, Susanne Gertig +17 more
2009Biochemical Society Transactions36 citations Open access
Semantic Scholar
Global Biogeographic Distribution Patterns of Thermoacidophilic Verrucomicrobia Methanotrophs Suggest Allopatric Evolution
Helge-André Erikstad, R. Ceballos, Natalie Bennett Smestad, N. Birkeland
2019Frontiers in Microbiology34 citations Open access
Semantic Scholar
The Genome of Thermosipho africanus TCF52B: Lateral Genetic Connections to the Firmicutes and Archaea
C. Nesbø, É. Bapteste, B. Curtis, H. Dahle +7 more
2009Journal of Bacteriology32 citations Open access
Semantic Scholar
Bacilli community of saline-alkaline soils from the Ararat Plain (Armenia) assessed by molecular and culture-based methods.
H. Panosyan, A. Hakobyan, N. Birkeland, A. Trchounian
2018Systematic and Applied Microbiology30 citations
Semantic Scholar
Prevalence and distribution of different diarrhoeagenic Escherichia coli virulotypes in major water bodies in Bangladesh
S. Akter, M. Islam, K. Afreen, N. Azmuda +2 more
2013Epidemiology and Infection30 citations Open access
Semantic Scholar
Complete genome sequence analysis of the thermoacidophilic verrucomicrobial methanotroph “Candidatus Methylacidiphilum kamchatkense” strain Kam1 and comparison with its closest relatives
T. Kruse, C. M. Ratnadevi, Helge-André Erikstad, N. Birkeland
2019BMC Genomics29 citations Open access
Semantic Scholar
Microbial diversity in an Armenian geothermal spring assessed by molecular and culture‐based methods
H. Panosyan, N. Birkeland
2014Journal of Basic Microbiology28 citations
Semantic Scholar
Differential expression of particulate methane monooxygenase genes in the verrucomicrobial methanotroph ‘Methylacidiphilum kamchatkense’ Kam1
Helge-André Erikstad, S. Jensen, T. J. Keen, N. Birkeland
2012Extremophiles28 citations
Semantic Scholar
Geobacillus and Anoxybacillus spp. from Terrestrial Geothermal Springs Worldwide: Diversity and Biotechnological Applications
A. Margaryan, G. Shahinyan, P. Hovhannisyan, H. Panosyan +2 more
201826 citations
Semantic Scholar
Microbial community analysis of thermophilic mixed culture sludge for biohydrogen production from palm oil mill effluent
Supachai Nitipan, C. Mamimin, N. Intrasungkha, N. Birkeland +1 more
201426 citations
Semantic Scholar
Acid-Tolerant Moderately Thermophilic Methanotrophs of the Class Gammaproteobacteria Isolated From Tropical Topsoil with Methane Seeps
T. Islam, V. Torsvik, Øivind Larsen, L. Bodrossy +2 more
2016Frontiers in Microbiology24 citations Open access
Semantic Scholar
Draft Genome Sequence of “Candidatus Methylacidiphilum kamchatkense” Strain Kam1, a Thermoacidophilic Methanotrophic Verrucomicrobium
Helge-André Erikstad, N. Birkeland
2015Genome Announcements24 citations Open access
Semantic Scholar
Geothermal springs in Armenia and Nagorno-Karabakh: potential sources of hydrolase-producing thermophilic bacilli
H. Panosyan, A. Margaryan, N. Birkeland
2020Extremophiles23 citations
Semantic Scholar
The GINS complex from the thermophilic archaeon, Thermoplasma acidophilum may function as a homotetramer in DNA replication
Hiromi Ogino, S. Ishino, K. Mayanagi, G. Haugland +3 more
2011Extremophiles23 citations
Semantic Scholar
A glimpse of the prokaryotic diversity of the Large Aral Sea reveals novel extremophilic bacterial and archaeal groups
Vyacheslav Shurigin, A. Hakobyan, H. Panosyan, D. Egamberdieva +2 more
2019MicrobiologyOpen22 citations Open access
Semantic Scholar
Biocatalysis Through Thermostable Lipases: Adding Flavor to Chemistry
Rohit Sharma, V. Thakur, Monika Sharma, N. Birkeland
201322 citations
Semantic Scholar
Onshore soil microbes and endophytes respond differently to geochemical and mineralogical changes in the Aral Sea.
Hongchen Jiang, Jian-Rong Huang, Li Li, Liu-Qin Huang +10 more
2020Science of the Total Environment21 citations Open access
Semantic Scholar
Extremophiles in Eurasian Ecosystems: Ecology, Diversity, and Applications
N. Arora, N. Birkeland, H. Panosyan, Wen-Jun Li
2018Microorganisms for Sustainability19 citations Open access
Semantic Scholar
Bacterial Community Profiling of Tropical Freshwaters in Bangladesh
N. Azmuda, M. Fakruddin, S. Khan, N. Birkeland
2019Frontiers in Public Health18 citations Open access
Semantic Scholar
Serological Cross-Reaction Between O-Antigens of Shigella dysenteriae Type 4 and an Environmental Escherichia albertii Isolate
M. Z. Rahman, S. Akter, N. Azmuda, M. Sultana +4 more
2013Current Microbiology18 citations
Semantic Scholar
Insights into the Bacterial Diversity of the Acidic Akhtala Mine Tailing in Armenia Using Molecular Approaches
A. Margaryan, H. Panosyan, C. Mamimin, A. Trchounian +1 more
2019Current Microbiology17 citations
Semantic Scholar
Complete genome sequence analysis of Archaeoglobus fulgidus strain 7324 (DSM 8774), a hyperthermophilic archaeal sulfate reducer from a North Sea oil field
N. Birkeland, P. Schönheit, Lianna Poghosyan, A. Fiebig +1 more
2017Standards in Genomic Sciences17 citations Open access
Semantic Scholar
Heavy Metal Resistance in Prokaryotes: Mechanism and Application
A. Margaryan, H. Panosyan, N. Birkeland
2021Microorganisms for Sustainability16 citations
Semantic Scholar
Activation of the MCM helicase from the thermophilic archaeon, Thermoplasma acidophilum by interactions with GINS and Cdc6-2
Hiromi Ogino, S. Ishino, G. Haugland, N. Birkeland +2 more
2014Extremophiles16 citations
Semantic Scholar
Metagenomics and Culture-Based Diversity Analysis of the Bacterial Community in the Zharkent Geothermal Spring in Kazakhstan
A. Mashzhan, Rubén Javier-López, A. Kistaubayeva, I. Savitskaya +1 more
2021Current Microbiology15 citations
Semantic Scholar
Draft genome sequence of Thermoanaerobacterium sp. strain PSU-2 isolated from thermophilic hydrogen producing reactor
S. O-thong, Peerawat Khongkliang, C. Mamimin, A. Singkhala +2 more
2017Genomics Data15 citations Open access
Semantic Scholar
Thermoplasma acidophilum Cdc6 protein stimulates MCM helicase activity by regulating its ATPase activity
G. Haugland, N. Sakakibara, A. L. Pey, Claire R. Rollor +2 more
2008Nucleic Acids Research15 citations Open access
Semantic Scholar
Simultaneous biogas upgrading and acetic acid production by homoacetogens consortium enriched from peatland soil
Srisuda Chaikitkaew, Jiravut Seengenyoung, C. Mamimin, N. Birkeland +2 more
202114 citations
Semantic Scholar
Evidence for successional development in Antarctic hypolithic bacterial communities
T. Makhalanyane, A. Valverde, N. Birkeland, S. Cary +2 more
2014The ISME Journal14 citations Open access
Semantic Scholar
Biochemical characterization of the minichromosome maintenance protein from the archaeon Thermoplasma acidophilum
G. Haugland, Claire R. Rollor, N. Birkeland, Z. Kelman
2008Extremophiles14 citations
Semantic Scholar
Characteristics of DNA polymerase I from an extreme thermophile, Thermus scotoductus strain K1
A. Saghatelyan, H. Panosyan, A. Trchounian, N. Birkeland
2021MicrobiologyOpen13 citations Open access
Semantic Scholar
Recovery and Characterization of Environmental Variants of Shigella flexneri from Surface Water in Bangladesh
M. Z. Rahman, N. Azmuda, M. J. Hossain, M. Sultana +2 more
2011Current Microbiology12 citations
Semantic Scholar
Uracil-DNA Glycosylase of Thermoplasma acidophilumDirects Long-Patch Base Excision Repair, Which Is Promoted by Deoxynucleoside Triphosphates and ATP/ADP, into Short-Patch Repair
M. N. Moen, Ingeborg Knævelsrud, G. Haugland, K. Grøsvik +3 more
2011Journal of Bacteriology12 citations Open access
Semantic Scholar

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