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Time domain reflectometry (TDR) has been proven to take accurate readings of the apparent dielectricconstant Ka and bulk electrical conductivity σa. These measurements have been used for estimations ofwater content (θ) and concentration of different chemicals. The concentration of an ionic pollutant ortracer can be estimated from the soil solution electrical conductivity σw. Several different cali
Extensive anti-government protests were held in Poland in October 2020 related to accumulated social tensions due to COVID-19 pandemic among others. We attempt a question of how understanding communication patterns among protesters could possibly support epidemiological harm reduction campaigns. To do so, we analysed tweets in Polish language with hashtags: #Strajkkobiet representing pro-choice mo
BACKGROUND: The period immediately following psychiatric inpatient care is recognized as a time of elevated risk of suicide, yet little is known about factors that influence how soon suicide occurs after discharge.AIM: To examine the timing of suicide among persons after psychiatric discharge and identify sociodemographic and clinical factors associated with a shorter time to death by suicide.METH
Popular Abstract in Swedish Andelen vindkraft i elnätet har ständigt ökat under de senaste åren. I många länder utgör idag vindkraften en betydande del av den totala elproduktionen. Detta gäller även vid störningar då vindkraftverk – precis som vattenkraftverk och kärnkraftverk – måste fortsätta bidra till balansen mellan elproduktion och förbrukning. De nya reglerna för anslutning av vindkraft tiSynchronous generators have always been the dominant generation type in the grid. This fact affected both planning and operation of power systems. With the fast increase of wind power share in the grid in the last decade, the situation is changing. In some countries wind power represents already a consistent amount of the total generation. Wind turbines can be classified as non-synchronous generat
PURPOSE: The purpose of the present study was to compare retinal function between the perifoveal nasal and perifoveal temporal areas of diabetic eyes using multifocalERG (mfERG). METHODS: We included 36 eyes from 27 patients with diabetes (age 58 ± 14 years; duration of diabetes 13 ± 9 years; HbA(1c) 7.1 ± 1.8%) and a control group with 18 eyes from 18 healthy subjects (age 57 ± 11 years). Retin
This keynote lecture presents and analyses the so-called Berlin Theses, the formal name of which is "A Time for Recommitment", a dialogue document presented and approved by the International Council of Christians and Jews.
Popular Abstract in Swedish Mycket få människor omkring oss vet innebörden av ordet kavitation, förutom de som såg filmen "The Hunt for Red October" och kan relatera kavitation till Sean Connery i en ubåt. Kavitation motsvarar bildandet av bubblor, som kan likna kokande vatten i en kastrull. Men den uppstår inte på grund av en hög temperatur utan på grund av ett lågt tryck. Den finns i de flesta tVery few people around us know the meaning of the word cavitation, except from those who saw the movie "The Hunt for Red October" and can relate cavitation to Sean Connery in a submarine. Some of them know that it corresponds to the formation of bubbles, due to a pressure drop, and causes erosion and noise. However, cavitation is much more complex. A large amount of research work has been done ove
Detta examensarbete behandlar frågan kring vilken påverkan som idrottsarenor har på fastighetsvärden. Studien grundas i de stora arenaprojekt som har genomförts i Sverige under de senaste åren. Bara i Stockholmsområdet har två stora idrottsarenor byggts och en stor idrottsarena rivits. Projekt som dessa är väldigt kapitalkrävande varpå det är viktigt för de inblandade i projekten att ta reda på va
Popular Abstract in Swedish Populärvetenskaplig svensk sammanfattning Har allvarliga infektioner orsakade av bakterien Haemophilus influenzae försvunnit? En undertyp av H. influenzae, typ b (Hib), var tidigare en fruktad orsak till struplocksinflammation, hjärnhinneinflammation och svår blodförgiftning hos små barn. Problemet var så stort att allmän vaccination mot Hib infördes i många länder i böWhat is the current status of Haemophilus influenzae as an agent of invasive infection in Sweden? H. influenzae type b (Hib) used to be a common cause of meningitis, epiglottitis and severe sepsis in young children. In the late 1980’s an effective conjugated vaccine against Hib was developed and a dramatic fall in Hib incidence was observed in countries that implemented vaccination. This includes
Popular Abstract in Swedish För att kunna simulera de fysikaliska fenomen som pågår i förbränning, krävs även en beskrivning av den kinetik som ingår i förbränningsprocessen. För detta ändamål utvecklas kinetiska modeller. En kinetisk modell är en lista med kemiska reaktioner och reaktionshastighetsparametrar. Modellernas tillämpningsområde begränsas av de valideringsfall och de fysikaliska parameThe simulation of physical phenomena occurring in chemical reactors requires the description of the kinetics involved in the underlying combustion process. Kinetic models are developed for this purpose. A software package, BlueBellMouse, has been developed to facilitate a deeper automatization and ease of simulation, reduction and optimization of kinetic models. A kinetic model is made of a list o
Objective: To study the long-term effects of a workplace intervention in addition to structured physiotherapy regarding self-reported measures in patients with acute/subacute neck and/or back pain. Design: WorkUp – a cluster-randomised controlled trial in 32 primary care centers in Sweden, from January 2013 through December 2014 (ClinicalTrials.gov ID: NCT02609750). Intervention: Structured physio
