Project Gutenberg
Nils Ekholm, G. Lagerheim, Oskar Carlgren, David Kempe,
... På Klorat Och Nitrat I Klorvätesur Lösning; Samt Härpå Grundade Kvantitativa Bestämningsmetoder, Om Psykrometerformeln, Särskildt Vid Låga ...
1894 - Gale Group | NCCO-STM 1of2
Lisa Göpfert, Martin Elsner, Michael Seidel,
... This study establishes heterogeneous asymmetric recombinase polymerase amplification (haRPA) for the detection of antibiotic resistance genes in ... though slightly less sensitive than conventional qPCR, the haRPA method was successful in identifying the blaCTX-M ... 100% agreement in cross-reference with PCR. Importantly, haRPA allows for a quick in-field monitoring at ... readout. This study paves the path to establish haRPA as a quick on-site monitoring option for ...
Tópico(s): SARS-CoV-2 detection and testing
2020 - Royal Society of Chemistry | Analytical Methods
Chunyu Lian, Xiaotian Luo, Xinpeng Fan, Jie Huang, Yuhe Yu, William A. Bourland, Weibo Song,
... robust. A reconsideration of the “well‐known” Euplotes harpa and a comparison of all SSU rDNA sequences of E. harpa in GenBank are provided. We speculate that the ... available from GenBank under the name of E. harpa are very likely from misidentified materials, that is, ...
Tópico(s): Marine and coastal ecosystems
2018 - Wiley | Journal of Eukaryotic Microbiology
Catharina Kober, Reinhard Nießner, Michael Seidel,
... hour. An isothermal heterogeneous asymmetric recombinase polymerase amplification (haRPA) was carried out on flow-based CL DNA ... combination of a propidium monoazide (PMA) treatment with haRPA, the so-called viability haRPA, is able to identify viable Legionella on DNA ...
Tópico(s): Legionella and Acanthamoeba research
2017 - Elsevier BV | Biosensors and Bioelectronics
Claudia Vannini, Giulio Petroni, Franco Verni, Giovanna Rosati,
... a Polynucleobacter bacterium in the cytoplasm of Euplotes harpa , a species living in a brackish‐water habitat, ... the bacteria stops the reproductive cycle in E. harpa , as has been shown for the freshwater Euplotes ...
Tópico(s): Genomics and Phylogenetic Studies
2005 - Wiley | Journal of Eukaryotic Microbiology
Ingibjörg Magnúsdóttir, Anikó Lovik, Anna Bára Unnarsdóttir, Daniel L. McCartney, Helga Ask, Kadri Kõiv, Lea Arregui Nordahl Christoffersen, Sverre Urnes Johnson, Arna Hauksdóttir, Chloe Fawns‐Ritchie, Dorte Helenius, Juan González‐Hijón, Li Lu, Omid V. Ebrahimi, Asle Hoffart, David J. Porteous, Fang Fang, Jóhanna Jakobsdóttir, Kelli Lehto, Ole A. Andreassen, Ole Birger Pedersen, Thor Aspelund, Unnur Valdimarsdóttir, Ingibjörg Magnúsdóttir, Anikó Lovik, Anna Bára Unnarsdóttir, Daniel L. McCartney, Helga Ask, Kadri Kõiv, Lea Arregui Nordahl Christoffersen, Sverre Urnes Johnson, Andrew M. McIntosh, Anna K. Kähler, Archie Campbell, Arna Hauksdóttir, Chloe Fawns‐Ritchie, Christian Erikstrup, Dorte Helenius, Drew Altschul, Edda Björk Þórðardóttir, Elías Eyþórsson, Emma M. Frans, Gunnar Tómasson, Harpa Lind Jónsdóttir, Harpa Rúnarsdóttir, Henrik Hjalgrim, Hrönn Harõardóttir, Juan González‐Hijón, Karina Banasik, Khoa Manh Dinh, Li Lu, Lili Milani, Lill Trogstad, Maria Didriksen, Omid V. Ebrahimi, Patrick F. Sullivan, Per Magnus, Qing Shen, Ragnar Nesvåg, Reedik Mägi, Runólfur Pálsson, Sisse Rye Ostrowski, Thomas Werge, Asle Hoffart, David J. Porteous, Fang Fang, Jóhanna Jakobsdóttir, Kelli Lehto, Ole A. Andreassen, Ole Birger Pedersen, Thor Aspelund, Unnur Valdimarsdóttir,
Summary Background Long-term mental and physical health consequences of COVID-19 (long COVID) are a persistent public health concern. Little is still known about the long-term mental health of non-hospitalised patients with COVID-19 with varying illness severities. Our aim was to assess the prevalence of adverse mental health symptoms among individuals diagnosed with COVID-19 in the general population by acute infection severity up to 16 months after diagnosis. Methods This observational follow-up study ...
Tópico(s): Psychosomatic Disorders and Their Treatments
2022 - Elsevier BV | The Lancet Public Health
Anna Bára Unnarsdóttir, Anikó Lovik, Chloe Fawns‐Ritchie, Helga Ask, Kadri Kõiv, Kristen Hagen, Maria Didriksen, Lea Arregui Nordahl Christoffersen, Alexander Berg Garðarsson, Andrew M. McIntosh, Anna K. Kähler, Archie Campbell, Arna Hauksdóttir, Christian Erikstrup, Dorte Helenius Mikkelsen, Drew Altschul, Edda Björk Þórðardóttir, Emma M. Frans, Gerd Kvale, Gunnar Tómasson, Hanna Maria Kariis, Harpa Lind Jónsdóttir, Harpa Rúnarsdóttir, Ingibjörg Magnúsdóttir, Jarle Eid, Jóhanna Jakobsdóttir, Kaspar René Nielsen, Kathrine Agergård Kaspersen, Lili Milani, Lill-Iren Schou Trogstad, Yi Lu, Mie Topholm Bruun, Patrick F. Sullivan, Per Magnus, Qing Shen, Ragnar Nesvåg, Ragnhild Eek Brandlistuen, Reedik Mägi, Sisse Rye Ostrowski, Solveig Løkhammer, Stian Solem, Ted Reichborn‐Kjennerud, Thomas Hansen, Thomas Werge, Thor Aspelund, David J. Porteous, Fang Fang, Kelli Lehto, Ole A. Andreassen, Ole Birger Pedersen, Stéphanie Le Hellard, Unnur Valdimarsdóttir,
Tópico(s): Health disparities and outcomes
2021 - Oxford University Press | International Journal of Epidemiology
Dennis Elsäßer, Johannes Ho, Reinhard Nießner, Andreas Tiehm, Michael Seidel,
... into 1 mL. Heterogeneous asymmetric recombinase polymerase amplification (haRPA) is applied as rapid detection method. Field measurements ...
Tópico(s): SARS-CoV-2 detection and testing
2018 - Elsevier BV | Analytical Biochemistry
Vittorio Boscaro, Sergei I. Fokin, Giulio Petroni, Franco Verni, Patrick J. Keeling, Claudia Vannini,
... inhabiting the cytoplasm of a strain of Euplotes harpa, a clade B species that usually depends on ... case replacing a previous essential bacterium in E. harpa. Alternatively, both may be remnants of an ancient ...
Tópico(s): Genomics and Phylogenetic Studies
2017 - Elsevier BV | Protist
Claudia Vannini, Filippo Ferrantini, Karl‐Heinz Schleifer, Wolfgang Ludwig, Franco Verni, Giulio Petroni,
... two different strains of the ciliate protist Euplotes harpa, are described on the basis of ultrastructural observations, ...
Tópico(s): Genomics and Phylogenetic Studies
2010 - American Society for Microbiology | Applied and Environmental Microbiology
Osamu Numata, T. Tomiyoshi, Y. KURASAWA, Fu Zhen-Xing, Mihoko Takahashi, Toshikazu Kosaka, Joe Chiba, Yoshio Watanabe,
... 49) within the macronuclear replication bands of Euplotes harpa and E. eurystomus which is recognized by anti- ... molecular mass of 50 kDa in an E. harpa cell extract and to a protein of 49 ...
Tópico(s): DNA Repair Mechanisms
1991 - Elsevier BV | Experimental Cell Research
Tópico(s): Mollusks and Parasites Studies
1937 - Cambridge University Press | Journal of Paleontology
Produção Nacional
Revisado por pares
Claudiane Ouellet‐Plamondon, L Ramseier, Maria Balouktsi, Laetitia Delem, Greg Foliente, Nicolas Francart, Antonio García Martínez, Endrit Hoxha, Thomas Lützkendorf, Freja Nygaard Rasmussen, Bruno Peuportier, Jarred Butler, Harpa Birgisdóttir, David Dowdell, Manish Dixit, Vanessa Gomes da Silva, Maristela Gomes da Silva, Juan Carlos Gómez de Cózar, Marianne Kjendseth Wiik, Carmen Llatas, Ricardo Mateus, Lizzie Monique Pulgrossi, Martin Röck, Marcella Ruschi Mendes Saade, Alexander Passer, Daniel Satoła, Seongwon Seo, Bernardette Soust-Verdaguer, Jakub Veselka, Martin Volf, Xiaojin Zhang, Rolf Frischknecht,
Wood and other bio-based building materials are often perceived as a good choice from a climate mitigation perspective. This article compares the life cycle assessment of the same multi-residential building from the perspective of 16 countries participating in the international project Annex 72 of the International Energy Agency to determine the effects of different datasets and methods of accounting for biogenic carbon in wood construction. Three assessment methods are herein considered: two recognized ...
Tópico(s): Sustainable Design and Development
2023 - Elsevier BV | Journal of Cleaner Production
Hilda Björk Daníelsdóttir, Thor Aspelund, Edda Björk Þórðardóttir, Katja Fall, Fang Fang, Gunnar Tómasson, Harpa Rúnarsdóttir, Qian Yang, Karmel W. Choi, Beatrice Kennedy, Thorhildur Halldorsdottir, Donghao Lu, Huan Song, Jóhanna Jakobsdóttir, Arna Hauksdóttir, Unnur Valdimarsdóttir,
Background: Adverse childhood experiences (ACEs) have consistently been associated with elevated risk of multiple adverse health outcomes, yet their contribution to coping ability and psychiatric resilience in adulthood is unclear. Methods: Cross-sectional data were derived from the ongoing Stress-And-Gene-Analysis cohort, representing 30% of the Icelandic nationwide female population, 18–69 years. Participants in the current study were 26,198 women with data on 13 ACEs measured with the ACE-International ...
Tópico(s): Migration, Health and Trauma
2022 - eLife Sciences Publications Ltd | eLife
Sarah Cecilie Andersen, Harpa Birgisdóttir, Morten Birkved,
The Circular Economy (CE) is gaining traction throughout all industries and nations globally. However, despite several attempts, no one-off solutions for assessing the benefits and pitfalls of CE have been established, and neither have any measures with which to determine decisions. In line with this general observation, the Built Environment (BE) is no different. A tendency is observed in which, for the assessment of the environmental impacts of CE, a Life Cycle Assessment (LCA) has been deemed suitable. ...
Tópico(s): Sustainable Supply Chain Management
2022 - Multidisciplinary Digital Publishing Institute | Sustainability
Qian Yang, Edda Björk Þórðardóttir, Arna Hauksdóttir, Thor Aspelund, Jóhanna Jakobsdóttir, Thorhildur Halldorsdottir, Gunnar Tómasson, Harpa Rúnarsdóttir, Hilda Björk Daníelsdóttir, Elizabeth R. Bertone‐Johnson, Arvid Sjölander, Fang Fang, Donghao Lu, Unnur Valdimarsdóttir,
Abstract Background Childhood abuse and neglect have been associated with premenstrual disorders (PMDs), including premenstrual syndrome (PMS) and premenstrual dysphoric disorder (PMDD). However, the associations of other adverse childhood experiences (ACEs) and the cumulative number of ACEs with PMDs remain to be explored. Methods To evaluate the associations of the cumulative number and types of ACEs with PMDs, we conducted a cross-sectional analysis with a subsample of menstruating women within the ...
Tópico(s): Maternal Mental Health During Pregnancy and Postpartum
2022 - BioMed Central | BMC Medicine
Svava Dogg Jonsdottir, Arna Hauksdóttir, Thor Aspelund, Jóhanna Jakobsdóttir, Harpa Rúnarsdóttir, Berglind Guðmundsdóttir, Gunnar Tómasson, Unnur Valdimarsdóttir, Thorhildur Halldorsdottir, Edda Björk Þórðardóttir,
Sexual harassment and violence in the workplace are a serious public health concern for women worldwide with substantial costs due to sick leave and personnel turnover. Yet little is known about the prevalence of sexual harassment and violence at a population level, especially across work sectors. The aim of this study was to investigate the prevalence of workplace sexual harassment and violence by demographic factors and work sectors among Icelandic women.
Tópico(s): Gender, Security, and Conflict
2022 - Elsevier BV | The Lancet Public Health
Freja Nygaard Rasmussen, Camilla Ernst Andersen, Alexandra Wittchen, Rasmus Nøddegaard Hansen, Harpa Birgisdóttir,
The use of wood and timber products in the construction of buildings is repeatedly pointed towards as a mean for lowering the environmental footprint. With several countries preparing regulation for life cycle assessment of buildings, practitioners from industry will presumably look to the pool of data on wood products found in environmental product declarations (EPDs). However, the EPDs may vary broadly in terms of reporting and results. This study provides a comprehensive review of 81 third-party ...
Tópico(s): Wood Treatment and Properties
2021 - Multidisciplinary Digital Publishing Institute | Buildings
Camilla Ernst Andersen, Freja Nygaard Rasmussen, Guillaume Habert, Harpa Birgisdóttir,
Buildings play a vital role in reaching the targets stated by the Intergovernmental Panel on Climate Change to limit global warming to 1.5 degrees. Increasing the use of wood in construction is a proposed upcoming strategy to reduce the embodied greenhouse gas emissions of buildings. This study examines existing life cycle assessments of wooden buildings. The aim is to investigate embodied greenhouse gas emission results reported, as well as methodological approaches applied in existing literature. ...
Tópico(s): Sustainable Supply Chain Management
2021 - Frontiers Media | Frontiers in Built Environment
Kai Kanafani, Regitze Kjær Zimmermann, Freja Nygaard Rasmussen, Harpa Birgisdóttir,
Buildings are a major cause of global resource consumption, greenhouse gas (GHG) emissions and other impacts on the environment, originating from both operational energy and material use. Informed design decisions can help mitigate potential impacts on the environment, by the use of life cycle assessment (LCA) in the early project stages. In order to mitigate building environment impacts throughout the industry, architects and engineers need tools that are integrated in the design workflow and based ...
Tópico(s): Life Cycle Costing Analysis
2021 - Multidisciplinary Digital Publishing Institute | Sustainability
Leonora Charlotte Malabi Eberhardt, Anne van Stijn, Liv Kristensen Stranddorf, Morten Birkved, Harpa Birgisdóttir,
Transitioning to a circular built environment can reduce the environmental impacts, resource consumption and waste generation emanating from buildings. However, there are many options to design circular building components, and limited knowledge on which options lead to the best environmental performance. Few guidelines exist and they build on conventional environmental performance assessments that focus on single life cycles, whereas the circular economy (CE) focuses on a sequence of multiple use- ...
Tópico(s): Environmental Impact and Sustainability
2021 - Multidisciplinary Digital Publishing Institute | Sustainability
Regitze Kjær Zimmermann, Simone Bruhn, Harpa Birgisdóttir,
The climate debate necessitates reducing greenhouse gas emissions from buildings. A common and standardized method of assessing this is life cycles assessment (LCA); however, time and costs are a barrier. Large efficiency potentials are associated with using data from building information models (BIM) for the LCA, but development is still at an early stage. This study investigates the industry practice and needs for BIM–LCA, and if these are met through a prototype for the Danish context, using IFC ...
Tópico(s): Facilities and Workplace Management
2021 - Multidisciplinary Digital Publishing Institute | Sustainability
Leonora Charlotte Malabi Eberhardt, Anne van Stijn, Freja Nygaard Rasmussen, Morten Birkved, Harpa Birgisdóttir,
Transitioning the built environment to a circular economy (CE) is vital to achieve sustainability goals but requires metrics. Life cycle assessment (LCA) can analyse the environmental performance of CE. However, conventional LCA methods assess individual products and single life cycles whereas circular assessment requires a systems perspective as buildings, components and materials potentially have multiple use and life cycles. How should benefits and burdens be allocated between life cycles? This ...
Tópico(s): Sustainable Building Design and Assessment
2020 - Multidisciplinary Digital Publishing Institute | Sustainability
Francesco Montana, Kai Kanafani, Kim Bjarne Wittchen, Harpa Birgisdóttir, Sonia Longo, Maurizio Cellura, Eleonora Riva Sanseverino,
While the operational energy use of buildings is often regulated in current energy saving policies, their embodied greenhouse gas emissions still have a considerable mitigation potential. The study aims at developing a multi-objective optimization method for design and renovation of buildings incorporating the operational and embodied energy demands, global warming potential, and costs as objective functions. The optimization method was tested on the renovation of an apartment building in Denmark, ...
Tópico(s): Sustainable Building Design and Assessment
2020 - Multidisciplinary Digital Publishing Institute | Sustainability
Freja Nygaard Rasmussen, Morten Birkved, Harpa Birgisdóttir,
This study presents the environmental life cycle assessment of four low carbon design strategies applied in Danish, architectural practice. The subject of analysis is a set of five buildings erected within the same constrictions in terms of floor area, energy performance and construction costs. The tested design strategies were: use of recycled materials, design for extended durability of components, adaptable design, and design for reduction of operational energy demand. The results of the five ...
Tópico(s): Building Energy and Comfort Optimization
2020 - Taylor & Francis | Architectural Engineering and Design Management
Eva Hilmarsdóttir, Árún K. Sigurðardóttir, Ragnheiður Harpa Arnardóttir,
Background: Lifestyle is important in type 2 diabetes mellitus (T2DM). This study’s aim was to investigate whether a healthy-lifestyle-supporting smartphone application could affect treatment outcomes at an endocrinology outpatient clinic. Methods: Consecutively invited patients were randomly assigned to an intervention or control group after age and gender stratification. In addition to standard care, intervention group participants used a smartphone application to access a lifestyle program (SidekickHealth) ...
Tópico(s): Diabetes Management and Research
2020 - SAGE Publishing | Journal of Diabetes Science and Technology
Regitze Kjær Zimmermann, Kai Kanafani, Freja Nygaard Rasmussen, Camilla Ernst Andersen, Harpa Birgisdóttir,
Abstract Introduction: Buildings are responsible for 39 % of CO2 emissions in the world and have the largest consumption of natural resources. The concept of Circular Economy can be used as an approach for mitigating environmental impact in this sector. Circular economy in the built environment can be implemented on a building level through preservation instead of demolition and new construction. In order to assess the environmental impact, the Life Cycle Assessment (LCA) framework can be used. The ...
Tópico(s): Recycled Aggregate Concrete Performance
2020 - IOP Publishing | IOP Conference Series Earth and Environmental Science
Leonora Charlotte Malabi Eberhardt, Julie Rønholt, Morten Birkved, Harpa Birgisdóttir,
Circular Economy (CE) can help reduce the building industry's immense environmental impact. Life cycle assessment (LCA) can facilitate CE decision-making by identifying the largest environmental impact reduction opportunities throughout a building's life cycle, but it does not suffice in a design situation. Thus, aggregated LCA knowledge is needed. However, existing building LCAs lack transparency, coherence and a closer coupling with the building context. Performing in-depth systematic LCA on four ...
Tópico(s): Sustainable Supply Chain Management
2020 - Elsevier BV | Journal of Building Engineering
Camilla Ihlebæk, Petter Næss, Harpa Stefánsdóttir,
Whereas compact cities have long been suggested to be the most sustainable solution for urban development, the health impacts of living in dense urban environments are contested. We present results from a mixed-methods study on the associations between built environment (residential location, neighbourhood density and distance from green space), and general health, back pain, headache, and depressive symptoms in Oslo metropolitan area, Norway. The study indicates that the built environment has some ...
Tópico(s): Climate Change and Health Impacts
2020 - Taylor & Francis | European Planning Studies