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Microcrystalline cellulose (10 g/L Avicel) was hydrolysed by two major cellulases, cellobiohydrolase I (CBH I) and endoglucanase II (EG II), of Trichoderma reesei. Two types of experiments were performed, and in both cases the enzymes were added alone and together, in equimolar mixtures. In time course studies the reaction time was varied between 3 min and 48 h at constant temperature (40degreesC)

Titania and titania modified with 3 and 12 mu mol Ce/m(2) surface area of the titania were prepared and were used as supports for copper oxide. Preparations with 3 and 12 mu mol CuOx/m(2) surface area of the support were tested for the combustion of CO, ethyl acetate, and ethanol. The results show that the Ce-doped titania surface is good as support for CuOx and that the cerium not only enhances t

A new negligible depletion extraction procedure was proposed for equilibrium sampling of 4-tert-octylphenol (OP) and 4-nonylphenol (NP) into a thin film of 1-octanol supported on a hollow fiber membrane. This thin liquid film extraction technique was directed at the determination of ( 1) freely dissolved concentrations, ( 2) distribution coefficients to 1-octanol (D-ow), and ( 3) binding to dissol

Kontaktinformation E-post: tim [dot] arnold [at] mgeo [dot] lu [dot] se Mobil: +46 79 327 08 27Organisation Miljö- och geovetenskapliga institutionen (MGeo) Besöksadress: Sölvegatan 12, Lund Rumsnummer: 435 Hämtställe: 16 WebbplatsTim Arnolds profil i Lunds universitets forskningsportalAndra roller Universitetslektor Institutionen för naturgeografi och ekosystemvetenskap Föreståndare ICOS Sweden M

https://www.nateko.lu.se/sv/tim-arnold - 2026-04-24

Universitetslektor Kontaktinformation E-post: eva [dot] lindell-frantz [at] jur [dot] lu [dot] se Telefon: +46 46 222 10 72Organisation Juridiska institutionen Rumsnummer: T420A Hämtställe: 56 WebbplatsEva Lindell-Frantz profil i Lunds universitets forskningsportalAndra roller Forskare Affärsrättsligt centrum vid Lunds Universitet, ACLU Docent Juridiska institutionen Publikationer Visar av publika

https://www.jur.lu.se/eva-lindell-frantz - 2026-04-24

Universitetslektor Kontaktinformation E-post: pauline [dot] mattsson [at] fek [dot] lu [dot] seOrganisation Forskningspolitik Hämtställe: 10 WebbplatsPauline Mattssons profil i Lunds universitets forskningsportalAndra roller Biträdande universitetslektor CIRCLE Publikationer Visar av publikationer. Sorterade efter år och sen titel. Filtrera efter typ AllaArtikel i tidskriftDel av eller Kapitel i b

https://www.ehl.lu.se/pauline-mattsson - 2026-04-24

Professor, Programme director – Master of Data Analytics and Business Economics Contact details Email: joakim [dot] westerlund [at] nek [dot] lu [dot] se Phone: +46 46 222 89 97Organisation Department of Economics Room number: Alfa1:4027 Service point: 10 WebpageJoakim Westerlunds profile in Lund University research portalPersonal website:https://sites.google.com/site/perjoakimwesterlund/ Publicat

https://www.lusem.lu.se/joakim-westerlund - 2026-04-24

Evidence-based medicine (EBM) uses the current best evidence to inform decisions about care of individual patients, healthcare procedures, and technologies. The "gold standard" for optimal evidence in the Cochrane system is Level I randomized, controlled trials (RCTs) and meta-analyses of several RCTs. In order to achieve this level of evidence, one of the most important measures is the use of out

OBJECTIVE: To build mathematical models to evaluate the individual risk of endometrial malignancy in women with postmenopausal bleeding and sonographic endometrial thickness ≥ 4.5 mm using clinical data, sonographic endometrial thickness and power Doppler ultrasound findings. METHODS: Of 729 consecutive patients with postmenopausal bleeding, 261 with sonographic endometrial thickness ≥ 4.5 mm and

Aim and objectives: To examine how stable the sense of coherence (SOC) is over a five-year period among residents of nursing homes (NH) who are not cognitively impaired and whether components of social support influence SOC. Background: Many studies have investigated the stability of SOC, and the findings have been inconsistent. Social support is a crucial resource in developing SOC. Few researche

Changes to the carbon cycle in tropical forests could affect global climate, but predicting such changes has been previously limited by lack of field-based data. Here we show seasonal cycles of the complete carbon cycle for 14, 1ha intensive carbon cycling plots which we separate into three regions: humid lowland, highlands, and dry lowlands. Our data highlight three trends: (1) there is differing

In this paper the trade of virtual items in online games for hard currency is analysed using economic theory. There are real welfare gains from trade but the game designer’s interests must be taken into account when deciding whether trade is desirable or not. Ricardo's Comparative Advantage and Hecksher-Ohlin Factor Proportion theories lead to conclusions about game design when trade is free.

Traditionally, diagnosis of male infertility has relied upon microscopic assessment of semen. The normality criteria set by the World Health Organization (WHO) in regard to sperm concentration, motility and morphology are, however, poor predictors of fertility. In about half of the involuntarily childless couples the causes are solely or partly male related. In 60-75% of cases the aetiology of red

We have used the density functional B3LYP method to study the effect of hydrogen bonds from the histidine ligand in various haem proteins to carboxyl groups or to the carbonyl backbone. Hydrogen bonds to carbonyl groups (encountered in globins and cytochromes, for example) have a small influence on the geometry and properties of the haem site. However, hydrogen bonds to a carboxyl group (encounter

In this paper, we investigate the social herding phenomenon known as informational cascades, in which sequential inter-agent communication might lead to epistemic failures at group level, despite availability of information that should be sufficient to track the truth. We model an example of a cascade, and check the correctness of the individual reasoning of each agent involved, using two alternat

Background Measuring health-related quality of life (QoL) after surgery is essential for decision making by patients, surgeons, and payers. The aim of this consensus conference was twofold. First, it was to determine for which diseases endoscopic surgery results in better postoperative QoL than open surgery. Second, it was to recommend QoL instruments for clinical research. Methods An expert panel

The aim of this thesis was to study onlay bone grafting in the adult rat to improve graft incorporation and perservation of graft size. In 167 adult isogeneic lewis rats, the size maintenance and bone formation at the graft-host interface of uni- and bicortical onlays positioned in various environments and treatments were investigated. The findings were assessed after four, 12 and 20 weeks with ro

Semi-supervised learning (SSL) uses unlabeled data during training to learn better models. Previous studies on SSL for medical image segmentation focused mostly on improving model generalization to unseen data. In some applications, however, our primary interest is not generalization but to obtain optimal predictions on a specific unlabeled database that is fully available during model development

Introduction Mechanical ventilation can be monitored by analysing particles in exhaled air as measured by particle flow rate (PFR). This could be a potential method of detecting ventilator-induced lung injury (VILI) before changes in conventional parameters can be detected. The aim of this study was to investigate PFR during different ventilation modes in patients without lung pathology. Method A

Nitrogen (N) fertilization in forests has the potential to increase tree growth and carbon (C) sequestration, but it also means a risk of N leaching. Dynamic models can, if the important processes are well described, play an important role in assessing benefits and risks of nitrogen fertili-zation. The aim of this study was to test if the ForSAFE model is able to simulate correctly the effects of