Filetype
Although carbonate-carbon (C), an integral part of biochar-C, contributes to the liming properties of that material, it also interferes with the estimation of the stable organic C fraction in biochars. In this study, four methods were compared in order to quantify the carbonate-C in biochars: two direct (a titrimetric procedure and thermogravimetric analysis, TGA), and two indirect (acid treatment
Abstract in French Cet article décrit un système pour définir et évaluer les stades de développement en français langue étrangère. L’évaluation de tels stades correspond à l’identification de la fréquence de certains phénomènes lexicaux et grammaticaux dans la production des apprenants et comment ces fréquences changent en fonction du temps. Les problèmes à résoudre dans cette démarche sont triple
Schema för GEOA80 Berg, jord och vatten i ett miljöperspektiv, 15 hp Schema för GEOA80 Berg, jord och vatten i ett miljöperspektiv, 15 hp, HT-15 Kursansvarig: Per Sandgren CA = Umiversitetsadjunkt Carl Alwmark, geologi JB = Johan Barth, Geotec MC = Professor Mikael Calner, geologi DC = Professor Daniel Conley, geologi MaE = Docent Mats Eriksson, geologi MiE = Gästprofessor Mikael Erlström, Sverige
https://www.geologi.lu.se/sites/geologi.lu.se/files/geoa80_schema_ht2_2015.v7.pdf - 2026-05-27
Lägg till titel Page 1 of 1 REGULATORY DOCUMENT COVER PAGE Quality Policy for Lund University Type of regulatory document: Policy Definition of the type of regulatory document: Policies express the management’s overall intended direction or values that are to be taken into account within the area covered by the policy, set frameworks for a specific course of action and constitute a strong recommen
https://www.staff.lu.se/sites/staff.lu.se/files/2025-02/quality-policy-for-lund-university.pdf - 2026-05-27
hacon.dvi Structural Mechanics OLA DAHLBLOM and JONAS LINDEMANN HACON A PROGRAM FOR SIMULATION OF TEMPERATURE AND STRESS IN HARDENING CONCRETE Detta är en tom sida! Copyright © 2000 by Structural Mechanics, LTH, Sweden. Printed by KFS i Lund AB, Lund, Sweden, May 2000. For information, address: Division of Structural Mechanics, LTH, Lund University, Box 118, SE-221 00 Lund, Sweden. Homepage: http:
https://www.byggmek.lth.se/fileadmin/byggnadsmekanik/publications/tvsm3000/web3057.pdf - 2026-05-26
Two iron complexes featuring the bidentate, nonconjugated N-heterocyclic carbene (NHC) 1,1′-methylenebis(3-methylimidazol-2-ylidene) (mbmi) ligand, where the two NHC moieties are separated by a methylene bridge, have been synthesized to exploit the combined influence of geometric and electronic effects on the ground- and excited-state properties of homoleptic FeIII-hexa-NHC [Fe(mbmi)3](PF6)3 and h
IntroductionSlow sand filtration is an established method for drinking water treatment, however, the knowledge about their microbial ecology remains limited. Maintenance of slow sand filters (SSF) includes washing to remove biofilm growth in the sand and restore flow through the filter. Understanding how this impacts produced water is important as the SSF may influence the bacterial flora in the f
The isothermal ternary phase behaviour and structure of amphiphilic copolymer-water-xylene systems was investigated for two poly(ethylene oxide)-poly(propylene oxide) (PEO-PPO) triblo k copolymers, (EO)(4)(PO)(59)(EO)(4) and (EO)(17)(PO)(59)(EO)(17), at 25degreesC. The phase boundaries were identified using H-2 NMR and inspection under polarized light. The microstructure and structural length scal
Transfusion-related acute lung injury (TRALI) is the leading cause of transfusion-related mortality and can occur with any type of transfusion. TRALI is thought to be primarily mediated by donor antibodies activating recipient neutrophils resulting in pulmonary endothelial damage. Nonetheless, details regarding the interactions between donor antibodies and recipient factors are unknown. A murine a
Enhancing Recovery From SepsisA Review Enhancing Recovery From Sepsis A Review Hallie C. Prescott, MD, MSc; Derek C. Angus, MD, MPH IMPORTANCE Survival from sepsis has improved in recent years, resulting in an increasing number of patients who have survived sepsis treatment. Current sepsis guidelines do not provide guidance on posthospital care or recovery. OBSERVATIONS Each year, more than 19 mil
https://www.sepsis.lu.se/sites/sepsis.lu.se/files/jama_prescott_2018_rv_170009.pdf - 2026-05-27
Disturbed haemostasis is a central finding in severe Streptococcus pyogenes infection. In particular, microthrombi are found both at the local site of infection and at distant sites. Platelets are responsible for maintaining vascular function and haemostasis. We report here that M1 protein of S. pyogenes triggers immune-mediated platelet activation and thrombus formation. M1 protein is released fr
In this paper, the authors show that liquid-liquid partition chromatography in an aqueous two-phase system offers unique possibilities of comparing the overall surface properties of intact antibodies in solution before and after binding of antigen. The authors demonstrate that the surface properties of antigen-antibody complexes are dependent on the variable regions of the antibodies, the nature o
In nature, bacteria usually exist as mixed-species biofilms, where they engage in a range of synergistic and antagonistic interactions that increase their resistance to environmental challenges. Biofilms are a major cause of persistent infections, and dispersal from initial foci can cause new infections at distal sites thus warranting further investigation. Studies of development and spatial inter
Stora förändringar och varierad elproduktion har lett till många osäkerheter i elsystemets marknader. Balanseringsverktygen har därmed hamnat i rampljuset med stor inkomstpotential idag och möjligen även långt framöver. Denna rapport visar att det finns stora möjligheter för vätgassystem och batterier att medverka på dessa marknader. En förväntad fördubbling av elproduktion under de kommande 20 årIn order to move away from fossil fuels many governments and industries are focusing their new investments in electricity and alternative fuels such as green hydrogen from electrolyzers using renewable electricity. High investment costs and electricity costs are a hindrance for the future development of a hydrogen economy which can utilize an increasing intermittent power generation. The aim of th
Översikt över hur universitetsjubileerna 1768, 1868, 1918 och 1968 speglat sin tid, bedömts av samtida betraktare och de mer konkreta spår de efterlämnat.
