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Spectral aerosol light absorption is an important parameter for the assessment of the radiation budget of the atmosphere. Although on-line measurement techniques for aerosol light absorption, such as the Aethalometer and the Particle Soot Absorption Photometer (PSAP), have been available for two decades, they are limited in accuracy and spectral resolution because of the need to deposit the aeroso

Så kan gentekniken påverka vår hälsa – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Så kan gentekniken påverka vår hälsa 2020-11-06 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. Illustration: Elena Sharipova Redan i juni 2000, då ett första ”utkast” av mä

https://www.vetenskaphalsa.se/sa-kan-gentekniken-paverka-var-halsa/ - 2026-05-25

Professor Kontaktinformation E-post: cecilia [dot] akselsson [at] mgeo [dot] lu [dot] se Telefon: +46 46 222 86 89 Mobil: +46 72 461 55 09Organisation Miljö- och geovetenskapliga institutionen (MGeo) Rumsnummer: 350 Hämtställe: 16 WebbplatsCecilia Akselssons profil i Lunds universitets forskningsportalAndra roller Universitetslektor Institutionen för naturgeografi och ekosystemvetenskap Professor

https://www.nateko.lu.se/sv/cecilia-akselsson - 2026-05-26

Maskininlärning identifierar nya läkemedelskombinationer mot neuroblastom – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Maskininlärning identifierar nya läkemedelskombinationer mot neuroblastom 2026-01-20 Med hjälp av maskininlärning och en stor mängd data om gener och befintliga läkemed

https://www.vetenskaphalsa.se/maskininlarning-identifierar-nya-lakemedelskombinationer-mot-neuroblastom/ - 2026-05-25

Demens – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Visa övriga teman: Beroende Tillfreds med livet Stroke Klimakteriet Avancerat och skräddarsytt för dig Ungdomars hälsa Barn med ätsvårigheter Avancerad vård – inte bara på sjukhus Fertilitet Kvinnors hälsa Så funkar forskning Vacciner

https://www.vetenskaphalsa.se/temasida/demens/ - 2026-05-25

Ögonrörelserna påverkade hos f.d. barncancerpatienter – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Ögonrörelserna påverkade hos f.d. barncancerpatienter 2016-02-18 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. Foto: Dreamstime Merparten av alla barn som

https://www.vetenskaphalsa.se/ogonrorelserna-paverkade-hos-f-d-barncancerpatienter/ - 2026-05-26

The natural products pulchrol and pulchral, isolated from the roots of the Mexican plant Bourreria pulchra, have previously been shown to possess an antiparasitic activity toward Trypanosoma cruzi, Leishmania braziliensis and L. amazonensis, protozoa responsible for the Chagas disease and leishmaniasis. These infections have been classified as neglected diseases, and still require the development

Reliable quantitative vegetation reconstructions for Europe during the Holocene are crucial to improving our understanding of landscape dynamics, making it possible to assess the past effects of environmental variables and land-use change on ecosystems and biodiversity, and mitigating their effects in the future. We present here the most spatially extensive and temporally continuous pollen-based r

Nitrogenase is the only enzyme that can cleave the strong triple bond in N2, making nitrogen available for biological life. There are three isozymes of nitrogenase, differing in the composition of the active site, viz., Mo, V, and Fe-nitrogenase. Recently, the first crystal structure of Fe-nitrogenase was presented. We have performed the first combined quantum mechanical and molecular mechanical (

Background: One of the preanalytical factors that can affect the results of arterial blood gas (ABG) analysis is the time from sample collection to analysis. A delay in analysis may affect the results due to factors such as ongoing cellular metabolism within the blood sample, gas exchange between the blood sample and the environment, and temperature changes. ABG analysis can be delayed for various

Today, the advances in airborne LIDAR technology provide high-resolution datasets that allow specialists to detect archaeological features hidden under wooded areas more efficiently. Still, the complexity and large scale of these datasets require automated analysis. In this respect, artificial intelligence (AI)-based analysis has recently created an alternative approach for interpreting remote sen

Insects contribute considerably to global crop pollination, with pollination deficits being documented for multiple entomophilous or pollinator-dependent crops. Different cultivars of crops are being cultivated within and across production regions, so it is essential to understand the cultivar variability of pollination deficits. Here, we used a dataset from 286 sites from multiple production regi

Human dihydroorotate dehydrogenase (DHODH) catalyzes the fourth step of the de novo pyrimidine biosynthesis pathway and uses ubiquinone Q10, a lipophilic molecule located in the inner mitochondrial membrane (IMM), as its co-substrate. DHODH is anchored to the IMM by a single transmembrane helix located at its N-terminus. Nevertheless, how DHODH function is determined by its surrounding membrane en

Prostate-specific antigen (PSA) is a serine protease secreted by hath normal prostate glandular celts and prostate cancer cells. The major proteolytic substrates for PSA are the gel-forming proteins in semen, semenogelin (Sg) I and II. On the basis of the PSA cleavage map for Sg I and II, a series of small peptides (ie., ≤ 7 amino acids) was synthesized and coupled at the COOH terminus to 7-amino-

Pathologic aggregation of beta-amyloid (A beta) peptide and the axonal microtubule-associated protein tau protein are hallmarks of Alzheimer's disease (AD). Evidence supports that A beta peptide accumulation precedes microtubule-related pathology, although the link between A beta and tau remains unclear. We previously provided evidence for early co-localization of A beta 42 peptides and hyperphosp

Rapidly developing viral resistance to licensed human immunodeficiency virus type 1 (HIV-1) protease inhibitors is an increasing problem in the treatment of HIV-infected individuals and AIDS patients. A rational design of more effective protease inhibitors and discovery of potential biological substrates for the HIV-1 protease require accurate models for protease cleavage specificity. In this stud

An experimental investigation was performed to evaluate convective condensation and evaporation of R22, R32 and R410A inside a smooth tube (inner diameter 11.43 mm), a herringbone tube (fin root diameter 11.43 mm) and a newly developed enhanced surface EHT tube (inner diameter 11.5 mm) at low mass fluxes. The inner surface of the EHT tube is enhanced by dimple/protrusion and secondary petal arrays

C4b-binding protein (C4BP) is best known as a potent soluble inhibitor of the classical and lectin pathways of the complement system. This large 500kDa multimeric plasma glycoprotein is expressed mainly in the liver but also in lung and pancreas. It consists of several identical 75kDa α-chains and often also one 40kDa β-chain, both of which are mainly composed of complement control protein (CCP) d

Caroline Eliasson Avfall – en av framtidens viktigaste resurser Avfallshanteringen har i både Sverige och EU genomgått stora förändringar de senaste åren. Ny lagstiftning och nya styrmedel har implementerats och gett gott resultat genom att minska mängden avfall som deponeras. Nästa utmaning är att kunna utnyttja materialet i avfallet mer än en gång. För det krävs nya strategier. AvfallshanterThe thesis consists of a description of the waste management in Sweden today, related to a case study at IKEA’s warehouses in Älmhult. Waste is globally one of the most important environmental challenges. Waste management in Sweden has developed a lot during the past years and is now standing in front of the next big challenge: to reach higher up in the waste hierarchy. By studying the academic li