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Glandular kallikreins of the cotton-top tamarin: molecular cloning of the gene encoding the tissue kallikrein

The glandular kallikrein family is composed of structurally related serine proteases. Studies show that the mouse family encompasses at least 14 highly conserved functional genes, but of these only the tissue kallikarein has a human ortholog. In man, the tissue kallikrein display high sequence similarity with prostate specific antigen and human glandular kallikrein 2, suggesting that they evolved

Engine knock prediction using multi zone model for spark ignition engines

Autoignition in SI engines is an abnormal combustion mode and may lead to engine knock in SI engines. Knock may cause damage and it is a source of noise in engines. It limits the compression ratio of the engine and a low compression ratio means low fuel conversion efficiency of the engine. In this paper a multi zone model based on an existing two zone model Hajireza et al., [1 and 12] and Stenlaas

Batch Control and Diagnosis

Batch processes are becoming more and more important in the chemical process industry, where they are used in the manufacture of specialty materials, which often are highly profitable. Some examples where batch processes are important are the manufacturing of pharmaceuticals, polymers, and semiconductors. The focus of this thesis is exception handling and fault detection in batch control. In the

The origin of Fe II and [Fe II] emission lines in the 4,000-10,000 Å range in the BD Weigelt Blobs of Eta Carinae

We present numerical simulations that reproduce the salient features of the amazingly strong [Fe ii andFe ii emission spectra in the B and D Weigelt blobs of Carinae. For our studies we have used spectraobtained during the 1998 epoch observations with the Hubble Space Telescope (HST). The spectrum of the Band D Weigelt blobs dominates in [Fe ii and Fe ii emission lines. The same observations show

Transplantation och donation av vävnader - sex år med nya lagen. Erfarenheter från vävnadsbanken i Lund

Tissue transplantation is more common than organ transplantation. Legislative changes in 1996 transformed tissue banking and conditions for tissue transplantation in Sweden. After an initial decrease in donated tissue, heart valves are now available in sufficient numbers, but there is sometimes a shortage of valves the right size for pediatric cardiac surgery. Since the new transplantation legisla

In vivo receptor characterization of neuropeptide Y-induced effects in consecutive vascular sections of cat skeletal muscle

1. It has been suggested that the vasoconstrictor response to neuropeptide Y (NPY) is located in the microvessels and that it increases with reduced vessel diameter. The aim of the present study was to analyse quantitatively, on the cat gastrocnemius muscle preparation in vivo, the effects of NPY on total regional vascular resistance (RT) and its distribution to large-bore arterial resistance vess

The CCFM Monte Carlo generator CASCADE

CASCADE is a full hadron level Monte Carlo event generator for ep, gammap and p (p) over bar processes, which uses the CCFM evolution equation for the initial state cascade in a backward evolution approach supplemented with off-shell matrix elements for die hard scattering. A detailed program description is given, with emphasis on parameters the user wants to change and common block variables whic

Standardization of p-creatinine assays and use of lean body mass allow improved prediction of calculated glomerular filtration rate in adults: A new equation

Objective. To evaluate the Cockcroft - Gault (CG) equation, using various body weight expressions, and the Sawyer equation in predicting glomerular filtration rate (GFR) using an enzymatic and zero-calibrated Jaffe plasma-creatinine assay, and to derive a new robust equation in adults. Material and methods. The CG weight measures included total, ideal and adjusted body weight (ABW; lowest of total

Accelerator-based ion beam analysis - an overview and future prospects

The use of energetic ion beams for the analysis of materials has been developed throughout the last four decades and has now evolved into a mature and powerful analytical set of tools applicable in great variety of fields. This paper summarises this development with a special emphasis on the use of nuclear microprobes. The main techniques used for ion beam analysis will be described, suitable appl

Inhibition of TNF-alpha promoter activity and synthesis by A11-99-1, a new cyclopentenone from the ascomycete Mollisia melaleuca

In a search for inhibitors of the inducible tumor necrosis factor-alpha (TNF-alpha) promoter activity and synthesis, a new chlorinated cyclopentenone was isolated from fermentations of the ascomycete Mollisia melaleuca. The structure was determined by a combination of spectroscopic techniques. The compound blocked the inducible human TNF-alpha promoter activity and synthesis with IC50-values of 2.

Serum levels of Cartilage Oligomeric Matrix Protein (COMP) increase temporarily after physical exercise in patients with knee osteoarthritis

Background: COMP (Cartilage oligomeric matrix protein) is a matrix protein, which is currently studied as a potential serum marker for cartilage processes in osteoarthritis (OA). The influence of physical exercise on serum COMP is not fully elucidated. The objective of the present study was to monitor serum levels of COMP during a randomised controlled trial of physical exercise vs. standardised r

The use of multiple sites for the diagnosis of osteoporosis

It has been suggested that bone mineral density (BMD) measurements should be made at multiple sites, and that the lowest T-score should be taken for the purpose of diagnosing osteoporosis. The aim of this study was to examine the use of BMD measurements at the femoral neck and lumbar spine alone and in combination for fracture prediction. We studied 19,071 individuals (68% women) from six prospect

Excess mortality after hospitalisation for vertebral fracture

An excess mortality is well described after vertebral fracture. Deaths are in part related to co-morbidity, but could also be due to the fracture event itself, either directly or indirectly. The aim of this study was to examine the quantum and pattern of mortality following vertebral fracture. We identified 16,051 men and women aged 50 years or more with a vertebral fracture that required hospital