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New CBCPW‐to‐SIW transition with improved bandwidth

In this article, a novel Ka band conductor‐backed coplanar waveguide to substrate integrated waveguide transition is presented. The new structure integrates the classical current probe transition with asymmetrical stepped impedance transformer to improve the operating bandwidth. An equivalent circuit model is also given, which clearly illustrates the operational principle of this new transition. F

Research on the equivalent model for antenna element based on generalized transition matrix

In this paper a generalized transition matrix method is utilized to analyze the equivalent model for antenna element.The characteristics of antenna element can be extracted from the internal complex structure of the antenna element to an external reference surface through generalized transition matrix and mapping vectors.The generalized transition matrix module contains three parts:a generalized t

Epigenetic modifications inlysine demethylases associate with survival of early-stage NSCLC

Background: KDMlysine demethylase family members are related to lung cancer clinical outcomes and are potential biomarkers for chemotherapeutics. However, little is known about epigenetic alterations inKDMgenes and their roles in lung cancer survival.Methods: Tumor tissue samples of 1230 early-stage non-small cell lung cancer (NSCLC) patients were collected from the five independent cohorts. The 3

Open-Loop Optimal Control of Chromatographic Separation Processes

Chromatography is an important separation process for several industries due to its ability to separate components with similar physical properties, which are difficult to separate otherwise. This method may also give high product purity, which is necessary for production of biopharmaceuticals and fine chemicals. However, conventional feedback control systems cannot be utilized to control most chr

Extended physical education in children aged 6-15 years was associated with improved academic achievement in boys

Aim: Physical activity (PA) has been associated with enhanced cognition, brain development and concentration. This study evaluated whether increased physical education (PE) improved academic achievement. Methods: We recruited 304 children (55% boys) from a Swedish school in Skane County in 1998-2002 when they were six to seven years of age and followed them through all nine mandatory school years.

Lessons learned from the 1-hour post-load glucose level during OGTT : Current screening recommendations for dysglycaemia should be revised

This perspective covers a novel area of research describing the inadequacies of current approaches for diagnosing dysglycaemia and proposes that the 1-hour post-load glucose level during the 75-g oral glucose tolerance test may serve as a novel biomarker to detect dysglycaemia earlier than currently recommended screening criteria for glucose disorders. Considerable evidence suggests that a 1-hour

On collective improvisation in crisis management – A scoping study analysis

Responding to crises requires the ability to meet the unforeseen and adapt to new conditions. The transboundary nature of crises with e.g. increased interconnectedness among critical infrastructures, involving more actors in response, will call for collective coordination. Collective improvisation can be a tool for handling challenges under these circumstances, however the research is limited and

Workforce participation and activities in Parkinson's disease patients receiving device-aided therapy

Objectives: Many countries have an aging population, and it is thus likely that Parkinson's disease (PD) will become an increasing health problem. It is important to ensure this group can use their resources in the best way possible, including remaining in the work market. This study aimed to investigate workforce participation and daily activities among patients with PD receiving device-aided the

Partial Mediation by Cadmium Exposure of the Association between Tobacco Smoking and Atherosclerotic Plaques in the Carotid Artery

Exposure to cadmium confers increased cardiovascular risk. Tobacco smoke contains cadmium, which, hypothetically, may mediate parts of the tobacco-associated risk of developing atherosclerotic plaques. Baseline data from the Swedish Malmö Diet and Cancer cohort (1991-1996) were used to test this hypothesis. Mediation analysis was used to examine associations between smoking and blood cadmium level

Impact of dietary induced precocious gut maturation on cecal microbiota and its relation to the blood-brain barrier during the postnatal period in rats

Background Precocious maturation of the gastrointestinal barrier (GIB) in newborn mammals can be induced by dietary provocation, but how this affects the gut microbiota and the gut‐brain axis remains unknown. The objective of this study was to investigate effects of induced GIB maturation on gut microbiota composition and blood‐brain barrier (BBB) permeability. Methods Suckling rats were studied a

Comparative long-term adverse effects elicited by invasive group B and C meningococcal infections

BACKGROUND: Given the identity between Neisseria meningitidis serogroup B (MenB) capsular polysaccharide (polysialic acid; PSA) and PSA found on neural cell adhesion molecules, it has been proposed that infection with MenB or vaccination with PSA may be associated with subsequent autoimmune or neurological disease.METHODS: We conducted 2 studies. The first was a retrospective nationwide study of i

Increased Central Nervous System Interleukin-8 in a Majority Postlaminectomy Syndrome Chronic Pain Population

Background and Objectives: Multiple processes have been identified as potential contributors to chronic pain, with increasing evidence illustrating an association with aberrant levels of neuroimmune mediators. The primary objectives of the present study were to examine central nervous system cytokines, chemokines, and growth factors present in a chronic pain population and to explore patterns of t

Allmänhetens uppfattning kring användandet av bevakningskameror på allmän plats, april 2018

Under första veckan av april 2018 genomfördes 1000 telefonintervjuer på temat allmänhetens atti- tyd till användandet av bevakningskameror på gator och torg. 90% av allmänheten svarade positivt när de ställdes frågan ”Vad tycker du om bevakningskameror på allmän plats?” uppdelat på 49% som ställde sig mycket positiva och 41% som ställde sig ganska positiva. Vidare ansåg 72% av de tillfrågade att d

The Swedish general public’s attitudes towards the use of surveillance cameras (CCTV) in public spaces, April 2018

During the first week of April, 1,000 Swedes were asked via telephone about their opinions on the use of surveillance cameras in public spaces. Ninety percent (90%) of the public were positive when asked the question “What do you think about surveillance cameras in public spaces?” – 49% stating that they are “very positive” and 41% “quite positive”. Furthermore, 72% of the respond- ents stated tha

Agencing ethical consumers: smartphone apps and the socio-material reconfiguration of everyday life

The aim of this paper is to describe and explain how smartphone apps,designed to assist consumers in making informed ethical choices andgreening their everyday practices, enable and shape ethical consumption.Taking a socio-material approach and drawing on an ethnographic studyof three ethical consumption apps – the Green guide, the Fair trade appand Shopgun – the paper shows that these digital dev