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Deep metabarcoding offers an efficient and reproducible approach to biodiversity monitoring, but noisy data and incomplete reference databases challenge accurate diversity estimation and taxonomic annotation. Here, we introduce a novel algorithm, NEEAT, for removing spurious operational taxonomic units (OTUs) originating from nuclear-embedded mitochondrial DNA sequences (NUMTs) or sequencing error
Lecturer Contact details Email: karl [dot] ljung [at] mgeo [dot] lu [dot] se Phone: +46 46 222 39 96 Mobile: +46 76 104 60 69Organisation Department of Earth and Environmental Sciences (MGeo) Visiting address: Geocentrum 2, Sölvegatan 12, Lund Room number: 384 Service point: 16 WebpageKarl Ljungs profile in Lund University research portalOther affiliations Director of first and second cycle studie
https://www.geology.lu.se/karl-ljung - 2026-04-30
Popular Abstract in Swedish Under den senaste tiden har problematiken med klimatförändringarna debatterats livligt. För att kunna förutspå den framtida omfattningen av klimatförändringarna och vilka konsekvenser dessa kommer att ha är det ytterst relevant att känna till utbytet av växthusgaser mellan atmosfär och jordens alla ekosystem. Arktiska ekosystem är ytterst känsliga för den globala uppvärArctic ecosystems play a key role in the terrestrial carbon (C) cycle, but spa-tially explicit data on the C exchange is scarce in these remote areas. The global warming is especially dominant in the Arctic, and these areas are vul-nerable to climate change. It is therefore important to quantify and understand the processes affecting the C dynamics in these regions. In this thesis, the land-atmosp
We have studied the geometry and singlet-triplet energy difference of two mono-nuclear Ni2+ models related to the active site in [NiFe] hydrogenase. Multiconfigurational second-order perturbation theory based on a complete active-space wavefunction with an active space of 12 electrons in 12 orbitals, CASPT2(12,12), reproduces experimental bond lengths to within 1 pm. Calculated singlet-triplet ene
Den politiska ordningen i rymden har tidigare betraktats som en förlängning av den politiska ordningen på jorden. I den här avhandlingen hävdar jag istället att den framväxande politiska ordningen i rymden definierar internationella förhållanden på jorden. Nya insikter om den politiska dynamiken i rymden ger oss därför en bättre förståelse för den nuvarande världsordningen. Dessutom ger en fördjupPolitical order in outer space has so far been perceived as an extension of the terrestrial political order. In contrast, I argue that the political order emerging in outer space defines international relations on Earth. Therefore, with a refreshed understanding of the political dynamics of outer space, we will be better equipped to grasp the contemporary world order. Moreover, deeper knowledge ab
BACKGROUND: Cystatin C is a low molecular weight cysteine proteinase inhibitor whose plasma or serum concentrations have been shown to be better correlated with glomerular filtration rate than serum creatinine concentrations. Routine assays for cystatin C are based on use of polyclonal antibodies and immunoturbidimetric and nephelometric designs. This study aimed to develop a double-monoclonal imm
Aim: To evaluate (1) whether three migratory nightjar species (Family Caprimulgidae) adhere to Bergmann's rule, (2) whether environmental factors on the breeding or wintering grounds determine body size, and (3) which mechanistic hypotheses best explain Bergmannian patterns in body size. Location: North and South America; Europe and Africa. Taxon: Eastern whip-poor-will (Antrostomus vociferus), Co
Inom fältet för högre utbildning sker nu stora förändringar, både vad gäller pedagogiska metoder och tekniska lösningar men också i form av en ökad konkurrens mellan lärosäten. Förändringar som avspeglar sig i arkitekturen genom en omfattande pågående och planerad framtida byggnation av lärandemiljöer. I de vägledande campusplaner och dokument som lärosäten och fastighetsägare gemensamt tar fraThe diverse field of higher education is facing multiple challenges meanwhile undergoing major transformation, driven by new teaching and learning structures, implementation of virtual and online technology and growing competition between universities as they battle to attract staff, researchers and students. A large number of construction projects have been carried out on Swedish campuses over th
With the emergence of the digital spaces, modern society has been witnessing the transformation of the public sphere, which is mostly altered by the new means of communication. Simultaneously, civic discussions that are taking place within the public sphere, are inevitably going through the same transformation and are now more and more often found in the digital spaces. This thesis is taking on th
Leder, muskler och skelett – Sida 9 – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Kategori: Leder, muskler och skelett Även måttlig fysisk aktivitet minskar benskörhet 2012-10-01 Det är aldrig för sent att bli mer fysiskt aktiv för att förbättra benhälsan. Genom att hålla igång varje dag
https://www.vetenskaphalsa.se/kategori/leder-muskler-och-skelett/page/9/ - 2026-05-01
Here, we use carbon dioxide (CO2), methane (CH4), carbon monoxide (CO), nitrous oxide (N2O) and radon (222Rn) data from the Saclay ICOS tall tower in France to estimate CO2, CH4 and CO fluxes within the station footprint from January 2017 to October 2024 and N2O fluxes from February 2019 to October 2024 using the Radon Tracer Method (RTM). We first performed a sensitivity study of this method appl
Background: Generating parasite genomes is challenging when little of the DNA in infected host tissue is from the parasite. We used selective whole genome amplification (SWGA) to generate genomic data from wildlife samples of the avian haemosporidian Haemoproteus majoris (lineage PARUS1) and its host, the blue tit (Cyanistes caeruleus). Methods: We used SWGA to amplify the parasite DNA in nine avi
Scientific articles (including abstracts) identified in the Web of Science database on September 2, 2019, applying the following categories in the search (see Table 5.1): (LaU OR LaC OR FoC) AND BpE AND ClV AND (ObD OR MoD) AND NoP, for studies published before 2000 (in reversed chronological order) Brovkin, V., et al. (1999). "Modelling climate response to historical land cover change." Global Ec
https://www.cec.lu.se/sites/cec.lu.se/files/2020-11/e3_cec_synthesis_05.pdf - 2026-05-01
Emily Wardill. Cirriculum Vitae Selected Solo Shows Matt black and Rat. Bergen Kunsthalle. Bergen. Norway. (2017) Matt black and Rat. Gulbenkian Project Spaces. Lisbon, Portugal. (Upcoming 2017) It’s not what it looks like. Altman Siegal. San Francisco, USA. (Upcoming 2017). Untitled. Kling and Bang. Reykjavík. Iceland. (Upcoming 2017). When you fall into a trance. Rugby Art Gallery and Museum. Ru
https://www.khm.lu.se/sites/khm.lu.se/files/emily_wardillcv.pdf - 2026-05-01
Background Few authors have investigated function and pain after surgical treatment of patients with bone metastases. In 1999 the Scandinavian Sarcoma Group (SSG) initiated the Skeletal Metastasis Registry as a multi-centric, prospective study to provide a scientific basis for recommendations of treatment. Patients and methods We have analyzed function and pain in 530 patients (mean age 65 yr) ope
The retrotransposon LINE-1 (L1) is central to the recent evolutionary history of the human genome and continues to drive genetic diversity and germline pathogenesis. However, the spatiotemporal extent and biological significance of somatic L1 activity are poorly defined and are virtually unexplored in other primates. From a single L1 lineage active at the divergence of apes and Old World monkeys,
Objective: Enhancing the reliability of myoelectric controllers that decode motor intent is a pressing challenge in the field of bionic prosthetics. State-of-the-art research has mostly focused on Supervised Learning (SL) techniques to tackle this problem. However, obtaining high-quality labeled data that accurately represents muscle activity during daily usage remains difficult. We investigate th
Solid Waste Management RECOMMENDATIONS FOR KISUMU, KENYA Mistra Urban Futures Policy Brief 2019:1 Kisumu City generates approximately 400 tonnes of solid waste per day, 20%- 25% of which is collected to the open dump site. Of the total municipal solid waste that is collected, 65% is organic and another 27% is recyclable (County of Kisumu, 2015). The collection and handling of municipal solid waste
https://www.lucsus.lu.se/sites/lucsus.lu.se/files/policy-brief-2019-final-draft_barry_ness.pdf - 2026-05-01
PowerPoint Presentation Sweden in the world Sweden is located in northern Europe and is a part of Scandinavia. It’s the fifth largest country in Europe by size and is a member of the European Union. Less than 10 million people live in Sweden. 2 Examples of Swedish inventions: Zipper, thermometer, pacemaker, 3-point seatbelt, adjustable wrench, safety match World-famous Swedish brands include: IKEA
https://www.lu.se/sites/www.lu.se/files/student_ambassador_ppt_outgoing_lu_students_nov2014.pptx - 2026-05-01
Infektioner – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Kategori: Infektioner Antibiotika kan påverka tarmfloran på lång sikt 2026-03-18 Antibiotika hjälper kroppen att bekämpa infektioner och ska helst ge så lite negativ påverkan på människan som möjligt. Nu visar en ny studie att anv
https://www.vetenskaphalsa.se/kategori/infektioner/ - 2026-04-30
