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Popular Abstract in Swedish Mjölk värmebehandlas för att döda eventuella bakterier och för att förlänga hållbarheten på produkten. Samtidigt som eventuella bakterier förstörs av värmen så sker även andra reaktioner i mjölken. Proteiner förlorar sin naturliga struktur och börjar sätta ihop sig i olika aggregat och formationer som sedan kan fastna på den värmande ytan. Tillsammans med proteinerna faFouling is the deposit of proteins and minerals formed on equipment surfaces during the heat treatment of dairy products. The concentrations of the components and the structure of the fouling reflect the processing conditions used. The use of a higher processing temperature, e.g., ultra-high temperature (UHT) treatment, promotes a mineral-rich fouling. The fouling layer decreases the transfer of h

A spectrometer has been developed for use with a confocal scanning laser microscope. With this unit, spectral information from a single point or a user-defined region within the microscope specimen can be recorded. A glass prism is used to disperse the spectral components of the recorded light over a linear CCD photodiode array with 256 elements. A regulated cooling unit keeps the detector at 277

Gambling has been suggested as one of the potential mental health consequences of the COVID-19 pandemic. In earlier self-report studies, increased gambling has been reported by a limited proportion of respondents characterized with a high degree of problem gambling. The present study, carried out with the same methodology and in the same geographical setting, around seven months later in the pande

Background Bisphosphonates increase the callus size and strength in animal fracture studies. In a human non-randomized pilot study of high tibial osteotomies in knee osteoarthritis, using the hemicallotasis (HCO) technique, bisphosphonates shortened the healing time by 12 days. In the present randomized study, we wanted to determine whether a single infusion of zoledronic acid reduces the time to

Ever since the nation-state has existed identity has been a big deal, it is told that identity is a tool needed to be able to receive consensus from the people concerned on a certain matter. As the European Union is continuously shaped and reshaped due to changing geographical borders, as a consequence of new member-states the aim to integrate the Union equally across its surface has not been an e

International law related to patents, on the one side, and human rights, on the other, both constitute interesting areas of law on their own. From time-to time the two distinct fields of international law intertwine. A tragic but highly relevant example is the ongoing HIV/AIDS epidemic. The core of law-related considerations of the HIV/AIDS epidemic consists of specific parts of the two fields, na

Many changes have occurred in the area of immunity for high state officials during the last century. States and their High Representatives, such as Head of State, Head of Government and Foreign Ministers were at the beginning of the last century granted absolute immunities for all acts they conducted. Evolution has, however, produced new rules based more on their need to function properly and less

In recent times, deep neural networks (DNNs) have demonstrated great potential in various machine learning applications,such as image classification and object detection for autonomous driving. However, increasing the accuracy of DNNsrequires scaled, faster, and more energy-efficient hardware, which is limited by the von Neumann architecture whereseparate memory and computing units lead to a bottl

Background: Accurate referral of boys with suspected undescended testes (UDT) is of importance to preserve fertility and reduce risk of future testicular cancer. While late referral is well studied, there is less knowledge about incorrect referrals, hence, referral of boys with normal testes. Objective: To evaluate the proportion of UDT referrals that did not lead to surgery or follow-up, and to a

Epilepsy is a severe neurological disease manifested by spontaneous recurrent seizures due to abnormal hyper-synchronization of neuronal activity. Epilepsy affects about 1% of the population and up to 40% of patients experience seizures that are resistant to currently available drugs, thus highlighting an urgent need for novel treatments. In this regard, anti-inflammatory drugs emerged as potentia

Semiconductor nanowires are promising material systems for coming-of-age nanotechnology. The usage of the vapor-solid-solid (VSS) route, where the catalyst used for promoting axial growth of nanowires is a solid, offers certain advantages compared to the common vapor-liquid-solid (VLS) route (using a liquid catalyst). The VSS growth of group-IV elemental nanowires has been investigated by other gr

The aim of this thesis is to investigate the changes in vasoactive intestinal peptide (VIP) and calcitonin gene-related peptide(CGRP) and P2Y6-mediated signaling following experimental subarachnoid hemorrhage (SAH) and transient middle cerebral artery occlusion (tMCAO). VIP and CGRP are among the most powerful vasodilators known to man while P2Y6 mediates strong vasoconstriction in cerebral blood

Background: Job stress and burnout are common among healthcare professionals, and nurses in particular. In addition to the heavy workload and lack of recourses, nurses are also confronted with emotionally intense situations associated with illness and suffering, which require empathic abilities. Although empathy is one of the core values in nursing, if not properly balanced it can also have detrim

Syncope is an alarming event carrying the possibility of serious outcomes, including sudden cardiac death (SCD). Therefore, immediate risk stratification should be applied whenever syncope occurs, especially in the Emergency Department, where most dramatic presentations occur. It has long been known that short- and long-term syncope prognosis is affected not only by its mechanism but also by prese

Prostate-specific antigen (PSA) is a serine protease belonging to the human glandular kallikrein gene family [1–3]. The expression of PSA is mainly androgen dependent, and the detection of very high expression levels is restricted to the prostate tissue, but extraprostatic production at much lower levels has been demonstrated in several other tissues such as normal and malignant breast epithelium,