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Due to large losses of seagrass meadows worldwide, restoration is proposed as a key strategy for increasing coastal resilience and recovery. The emergence of a seagrass meadow is expected to substantially amplify biodiversity and enhance benthic metabolism by increasing primary productivity and respiration. Nevertheless, open questions remain regarding the metabolic balance of aging seagrass meado
Incidents of waste and biofuel fires are common at all stages of the waste recycling chain and have grave implications for business, employees, firefighters, society, and environment. An early detection of waste and biofuel fires in the smouldering stage could save precious lives, resources, and our environment. Existing fire detection methodologies e.g. handheld temperature sensors, IR cameras, g
In recent years, there has been a paradigm shift in the building sector towards more sustainable, resource efficient, and renewable materials. Bio-based insulation derived from renewable resources, such as plant or animal fibres, is one promising group of such materials. Compared to mineral wool and polystyrene-based insulation materials, these bio-based insulation materials generally have a sligh
BACKGROUND: Anemia has been suggested to be related with schooling outcomes in India. Less is known, however, about whether the observed relationship persists after accounting for all household-level factors which may confound the association between anemia and schooling.METHODS: Nationally representative data on adolescents aged 15-18 years with data on measured hemoglobin level and school attend
The multitaper spectrogram, with arithmetic and geometric mean functions, and the ambiguity domain where evaluated on simulated data and real audio samples{. This was done} to determine if they can improve the results, of classification tasks, of the single-taper spectrogram when used as input to a convolutional neural network. The spectrogram used was differentiable to allow for the window length
Amplified fragment length polymorphisms (AFLP) are dominant markers frequently used to build linkage maps where heterozygosity could be inferred by a backcross breeding strategy. In the present study, we describe the utilization of an unmanipulated great reed warbler, Acrocephalus arundinaceus pedigree to infer heterozygous genotypes of AFLP markers in order to map these markers to a partial linka
We previously showed concordance between Goodpasture syndrome antibody binding and production of experimental glomerulonephritis using human chimeric proteins. We now examine a more limited aminoterminal region of alpha(3)( IV) non- collagenous domain ( NC1) and the impact of single amino acid ( AA) mutations of this region on glomerulonephritis induction. Rats were immunized with collagenase- sol
Aims/hypothesis: The study evaluated whether glucagon secretion is regulated by changes in insulin sensitivity under normal conditions. Materials and methods: A total of 155 healthy women with NGT (aged 53-70 years) underwent a glucose-dependent arginine-stimulation test for evaluation of glucagon secretion. Arginine (5 g) was injected i.v. under fasting conditions (plasma glucose 4.8 +/- 0.1 mmol
The control of large and complex systems is a difficult but important topic. In applications, centralized control, in which all measurements about a system are used to compute control actions, is often preferable, since it allows for a better overview of the system and more precise control. However, in large networks, where the complexity of implementing a centralized controller becomes too diffic
Prostate-specific antigen (PSA) is a glycoprotein produced by the prostate gland. It occurs in several molecular forms in the blood and assays have been developed to measure free PSA and PSA in complex with alpha-1-antichymotrypsin (PSA-ACT). Higher proportions of free PSA (PSA-F/T) in blood are found in subjects with benign prostatic hyperplasia (BPH) as compared to cancer patients. Utilizing imm
Popular Abstract in Swedish Vävnadskallikrein (VK) är ett äggvitespjälkande protein som dels kan aktivera vävnadsnedbrytande enzymer som kollagenas och gelatinas och dels spjälkar kininogen till kininer (bradykinin och kallidin). Via bindning till speciella kininreceptorer (B2 receptorer) som finns överallt i kroppen, styr kininerna olika processer i de flesta av kroppens organ och vävnader såsom Tissue kallikrein releases pharmacollogically highly active kinins from kininogen. Many other enzymes may also release kinins. The aim of the study was to clarify the pathophysiological role of tissue kallikrein in acute pancreatitis. Two sensitive and specific radioimmunoassays for porcine and human tissue kallikrein were developed. A large release of tissue kallikrein from the pancreatic gland
This dissertation is an analysis of the culture and lifestyle of women in the middle classes in small towns in southern Sweden between 1790 and 1870, from a gender perspective. The study builds on local material from Lund, Karlshamn and Kristianstad, and is principally made up of the private letters and diaries of a large number of people. The thesis attempts to shed light on relationships, values
Purpose: To evaluate against Monte-Carlo the performance of various dose calculations algorithms regarding lung turnout coverage in stereotactic body radiotherapy (SBRT) conditions. Materials and methods: Dose distributions in virtual lung phantoms have been calculated using four commercial Treatment Planning System (TPS) algorithms and one Monte Carlo (MC) system (EGSnrc). We compared the perform
Background. Many patients with heart failure have generalized wasting, referred to as cardiac cachexia. This leads to skeletal muscle wasting, impaired mobility, reduced functional capacity and poor prognosis. Patients with heart failure have symptoms that can affect their food intake, for example breathing difficulties, fatigue, nausea, loss of appetite, early feeling of fullness and ascites. The
With the success of cisplatin (cis-diamminedichloroplatinum(II)), strong interest has developed in the application of inorganic metal complexes to the treatment of cancer. Research has focused on platinum( II) complexes with a variety of spectator ligands that provide novel physicochemical properties. In this paper we report a kinetic study of 1', 1'-bis(diphenylphosphino) ferrocenedichloroplatinu
BACKGROUND. In clinical transplantation the donor organ is perfused with a cold preservation solution to obtain quick core cooling and a suitable environment for the tissue cells. Without good preservation of the vasculature, progressive deterioration of the blood flow during reperfusion may ultimately lead to the no-reflow phenomenon, even though the function of the other cells in the organ may b
BACKGROUND/AIMS: The mechanism behind the uremic hyperhomocysteinemia has not been elucidated. Possibly, dialyzable uremic toxins play a role, e.g. as enzyme inhibitors. If so, the conditions for enzymatic removal would be expected to improve after dialysis. Therefore, we studied the postdialytic pattern of the plasma total homocysteine (tHcy) concentration. METHODS: We collected blood samples fro
An experimental system was developed for the rapid measurement of the aspiration/transfer efficiency of aerosol samplers in a wind tunnel. We attempted to measure the aspiration and particle transfer characteristics of two inlets commonly used for sampling airborne Particulate Matter ( PM): the 'Total Suspended Particulate' or TSP inlet, and the louvered 'dichotomous sampler inlet' typically used
L-DOPA-induced dyskinesia is a common side effect developed after chronic treatment with 3,4-dihydroxyphenyl-L-alanine (L-DOPA) in Parkinson's disease. The biological mechanisms behind this side effect are not fully comprehended although involvement of dopaminergic, serotonergic, and glutamatergic systems has been suggested. The present study utilizes in vivo amperometry to investigate the impact
Popular Abstract in Swedish Nuklearmedicin bygger på användning av radioaktiva spårämnen, enligt principen av George de Hevesy, för kartläggning av global och regional funktion hos organ eller patologisk vävnad. Nuklearmedicin inkluderar även användningen av ”Magic bullet”-konceptet enligt Ehrlich där en molekyl används som bärare av radionuklider för att få en radiobiologisk terepeutisk effekt påNuclear medicine is based on the radiotracer principle of George de Hevesy and the magic bullet concept by Ehrlich and focuses on the diagnosis, the treatment of diseases and the investigation of normal states within the human body using radiopharmaceuticals. A radiopharmaceutical is an atom or a chemical compound in which one or several atoms are replaced with a radionuclide. Several diagnostic a
