Widespread tree species must show physiological and structural plasticity to deal with contrasting water balance conditions. To investigate these plasticity mechanisms, a meta-analysis of Pinus sylvestris L. sap flow and its response to environmental variables was conducted using datasets from across its whole geographical range. For each site, a Jarvis-type, multiplicative model was used to fit t

Protein E (PE) of nontypeable Haemophilus influenzae (NTHi) is involved in adhesion and activation of epithelial cells. A total of 186 clinical NTHi isolates, encapsulated H. influenzae, and culture collection strains were analyzed. PE was highly conserved in both NTHi and encapsulated H. influenzae (96.9%-100% identity without the signal peptide). PE also existed in other members of the genus Pas

This research report has two objectives, both focusing on the supply chain flows passing or crossing the Öresund maritime area. The first objective is to identify and describe the flows in Öresund and the risks for disturbances in those flows before and after the opening of the Öresund Link in July 2000. With the opening of the Öresund Link a new goods and passenger flow was created. As a resul

The crypt in Dalby as a batisterium – a digital reconstruction The article presents an example of the on-going research at Dalby in Scania, Sweden, focusing on the baptismal font and its original medieval context. The site and the current research are presented. Dalby was a medieval cathedral, Augustinian monastery and maybe also a royal manor. The crypt and font from the 12th C are presented. Th

A Hidden Markov Model (HMM) is used to improve the robustness to noise when tracking the atrial fibrillation (AF) frequency in the ECG. Each frequency interval corresponds to a state in the HMM. Following QRST cancellation, a sequence of observed states is obtained from the residual ECG, using the short time Fourier transform. Based on the observed state sequence, the Viterbi algorithm, which uses

To be able to connect wirelessly to the internet is nowadays a part of everyday life and the number of wireless devices accessing wireless networks worldwide are increasing rapidly. However, with the increasing number of wireless devices and applications and the amount available bandwidth, spectrum shortage is an issue. A promising way to increase the amount of available spectrum is to utilize fre

Absorption is normally considered as comprising two separate mechanisms, viz. , adsorption and capillary condensation. One part of the water is assumed to be adsorbed, the other part capillary condensed. By means of a small modification to the BET-theory for adsorption, this theory can be made to describe the total absorption as one mechanism, where no difference is made between adsorbed and conde

I de fem sinnenas trädgård slår Damen an sitt instrument och musiken ger lyftning och förnöjelse åt alla skapande varelser. Det är naturligt att se Louise Vinge som mittfigur i en lärdomens trädgård, ett tankens och diktens gröna rum, där skilda tiders stämmor ständigt på nytt fås att ljuda genom tolkarens och förmedlarens hängivna arbete. Kolleger och elever vill med boken I lärdomens trädgård ta

High intraabdominal pressure (IAP) during laparoscopic surgery has been associated with postoperative discomfort. Effects on nausea and access have not been subjected to randomized studies. In cholecystectomy, lower IAP may cause less pain, but nausea and surgical access in RYGB surgery have not been investigated. We studied the influence of two IAP levels on surgical access, operation time, posto