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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
One of the key elements in a polymer electrolyte fuel cell (PEFC) is the gas diffusion layer (GDL). The GDL offers mechanical support to the cell and provides the medium for diffusing the reactant gases from the flow plates to the electrolyte enabling the electrochemical reactions, and therefore the energy conversion. At the same time, it has the task of transporting the electrons from the active
PowerPoint Presentation Source: mediomix.de Abdulhakim Abdi Centre for Environmental and Climate Science Lund University, Sweden hakim.abdi@cec.lu.se www.hakimabdi.com Fake news on the rise Google Books Ngram (2016) We’re in the ”post-truth” era Google Books Ngram (2016) https://www.nature.com/news/give-the-public-the-tools-to-trust-scientists-1.21307 Source: American Association for the Advanceme
https://www.cec.lu.se/sites/cec.lu.se/files/2021-06/CEC_Breakfast.pdf - 2026-05-28
The binuclear title complex, [Zn2(C33H33N6O)(CH3COO2)(CH3OH)](ClO4)2, was synthesized by the reaction between 2,6-bis-({[bis-(pyridin-2-yl)meth-yl]amino}-meth-yl)-4-methyl-phenol (H-BPMP), Zn(OAc)2 and NaClO4. The two Zn(II) ions are bridged by the phenolate O atom of the octadentate ligand and the acetate group. An additional methanol ligand is terminally coordinated to one of the Zn(II) ions, re
The purpose of this study is to understand the reason for pick up orders within construction maintenance sectors. Also why alternatives to pick up orders such as deliveries aren´t being utilized as frequently and what can be used to increase the usage of these alternatives is being reviewed. Via interviews with local managers, artisans and other staff within the case company, the opinions on diffe
This study uses Swedish accident data for the years 2004–2008 to analyze the relationship between injury severity for pedestrians struck by a vehicle and the speed environment at accident locations. It also makes use of a multinomial logit model and other statistical methods. Speed measurements have been performed at accident sites, and the results show that there was a relationship between the (1
Variations in laser properties and data acquisition times introduced inconsistencies in Geoscience Laser Altimeter System (GLAS) data. The effect of data inconsistencies, on two GLAS height retrieval methods, from three study sites, are investigated and validated against airborne laser scanning (ALS) percentile heights, from three data sources: all/first return point clouds, and raster canopy heig
Marieke Scheel NGEA51, Lund University Internship at Hyltemossa, summer 2019 19.09.2019 Hyltemossa and Norunda are research stations hosting the two infrastructures ICOS (Integrated Carbon Observation System) and ACTRIS (Research Infrastructure for the observation of Aerosol, Clouds and Trace Gases). Both stations are operated by Lund University and set in a spruce forest ecosystem. In summer 2019
https://www.nateko.lu.se/sv/sites/nateko.lu.se.sv/files/icos_research_station_hyltemossa_2019.pdf - 2026-05-28
Department of Earth and Environmental Sciences Postal and Visiting address Sölvegatan 12, S-223 62 Lund Telephone +46 46 222 00 00 E-mail xxxx Website xxx Risk and safety assessment form Page 1 of 11 2 Page 11 of 11 Table of contents Risk and safety assessment for fieldwork and excursions at the Department of Earth and Environmental Sciences 2 Background 2 General safety recommendations 3 Risk and
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
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
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
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
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
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
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
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
Research Report in Sociology of Law 2016:2 SOCIOLOGY OF LAW • LUND UNIVERSITY ISSN 1404-1030 P.O. BOX 42 • SE-221 00 LUND • SWEDEN ISBN 978-91-7267-390-8 Report on Best Practice Interviews on sustainable and innovative public procurement Lina Wedin Hansson Report on Best Practice Interviews on sustainable and innovative public procurement The background to this report is a research project named “
https://www.soclaw.lu.se/sites/soclaw.lu.se/files/best_practice_rapport_2016_2.pdf - 2026-05-28
