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A long term experiment was conducted in a primary forest area in Amazonia, with continuous in-situ measurements of aerosol optical properties between February 2008 and April 2011, comprising, to our knowledge, the longest database ever in the Amazon Basin. Two major classes of aerosol particles, with significantly different optical properties were identified: coarse mode predominant biogenic aeros
Transient electromagnetic (TEM) is an efficient non-invasive method to map electrical conductivity distribution in the subsurface. This paper presents an inversion scheme for 3-D TEM time-lapse (TL) data using a generalized minimum support (MS) norm and its application to monitoring conductivity changes over time. In particular, two challenges for TL TEM applications are addressed: (i) the survey
This review presents the added value for diagnosis of acute ischemia/infarction of considering ST elevation in the 12 inverted leads (-I, -II, -II, -aVR, etc) of the standard electrocardiogram in addition to ST elevation in 12 positive leads. A small number of studies have been published showing substantial increases in sensitivity at the "cost of' slight decreases in specificity. One recent study
beta-1,4-Gatactosyltransferase 7 (beta 4GalT7) is an essential enzyme in the biosynthesis of glycosaminoglycan (GAG) chains of proteoglycans (PGs). Mammalian cells produce PGs, which are involved in biological processes such as cell growth and differentiation. The PGs consist of a core protein, with one or several GAG chains attached. Both the structure of the PGs and the GAG chains, and the expre
The surface electron density significantly affects the photocatalytic efficiency, especially the photocatalytic CO2 reduction reaction, which involves multi-electron participation in the conversion process. Herein, we propose a conceptually different mechanism for surface electron density modulation based on the model of Au anchored CdS. We firstly manipulate the direction of electron transfer by
Xyloside analogues with substitution of the endocyclic oxygen atom by sulfur or carbon were investigated as substrates for β-1,4-galactosyltransferase 7 (β4GalT7), a key enzyme in the biosynthesis of glycosaminoglycan chains. The analogues with an endocyclic sulfur atom proved to be excellent substrates for β4GalT7, and were galactosylated approximately fifteen times more efficiently than the corr
Avdelningen för parallella system samlar tre olika forskningsgrupper. Mathematical Insights into Algorithms for Optimization (MIAO), Embedded Systems Design Laboratory och Lund University Graphics Group (LUGG).The Parallel Systems Division brings together three distinct research groups. The Mathematical Insights into Algorithms for Optimization (MIAO), Embedded Systems Design Laboratory and Lund University Graphics Group (LUGG).
FRAF21 Franska: Grundkurs i Frankrike Hitta (student)boende i Toulouse Trouver un logement (étudiant) à Toulouse Detta dokument är tänkt som ett stöd för de studenter från Lunds universitet som kommer att åka till Université de Toulouse Jean Jaurès för att läsa franska. Dokumentet innehåller information om hemsidor och länkar som hjälper er att komma i gång med sökandet av boende i Toulouse, vilke
https://www.sol.lu.se/fileadmin/user_upload/sol/aemnen/sektion3/Logement_Toulouse.pdf - 2026-07-02
Avdelningen för partikel- och kärnfysik spänner brett över subatomär fysik och agerar till stor del inom internationella forskningsmiljöer. Vi bedriver experimentell och teoretisk forskning med kolliderexperiment. Vi sysslar med sökningar av mörk materia, grundläggande fysik med neutroner, kärnstruktur och kärnreaktioner på gränsen för kärnstabilitet, samt studerar konstgjord radioaktivitet i miljThe Division of Particle and Nuclear Physics spans broad across subatomic physics and acts largely within international research environments. We conduct experimental and theoretical research with collider experiments. We are engaged in dark-matter searches, fundamental physics with neutrons, nuclear structure and nuclear reactions at the limits of nuclear stability, as well as studying man-made r
