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Complex fitting of 1H-MR spectra improves quantification precision independent of SNR and noise correlation

Quantification of in vivo proton magnetic resonance spectra (1H-MRS) still commonly involves evaluation of exclusively the real part of acquired spectral signals, but ignoring the information contained in the imaginary component may limit precise identification of individual metabolite contributions. Here, we assess quantification precision relative to SNR and noise correlation for both real and c

Utilising the Internet of Things concepts to improve the resource efficiency of food manufacturing

This thesis reports on the research undertaken to increase the sustainability of foodmanufacturing by reducing the solid Food waste generation, as well as Energy and Water(FEW) consumptions through applications based of Internet of Things (IoT) concepts. Theprimary objective of this research is to develop an IoT-based framework, which identifies andcollects the key data regarding FEW within food m

Improving the Resolution and SNR of Diffusion Magnetic Resonance Images From a Low-Field Scanner

Spatial resolution, signal-to-noise ratio (SNR) and acquisition time are interconnected in magnetic resonance imaging (MRI). Trade-offs are made to keep the SNR at the acceptable level, maximizing the resolution, minimizing the acquisition time and maintaining radiologically useful images. In low-field MRI scanners and especially in diffusion imaging, these trade-offs are even more crucial due to

Exploring Monoclonal Antibody Action Against the Group A Streptococcal M Protein

Group A Streptococcus (GAS) is a significant human pathogen that has developed multipleimmune evasion mechanisms to counter the host immune response. One of these mechanisms involvesthe production of the M protein, which, amongst other things, acts as an anti-phagocytic factor and canbind host proteins. Another is the ability of M protein to bind a human protein called fibronectin (Fn). Thisprotei

Ers international congress 2022 : Highlights from the airway diseases assembly

The European Respiratory Society (ERS) celebrated the return of an in-person meeting in Barcelona, Spain, after 2 years of virtual congresses. The ERS Congress 2022 programme was replete with symposia, skills workshops and abstract presentations from all 14 assemblies, encompassing over 3000 abstracts presented in the form of thematic poster discussion and oral presentations. In this article, high

Complexities of trust building through sociomaterial arrangements of peer-to-peer platforms

Trading on peer-to-peer tourist accommodation platforms requires a sufficient level of trust between individual consumers and service providers. This is often achieved by using mutual consumer–provider evaluations, which are perceived as a trustworthy resource for information about upcoming stays. A variety of mechanisms and metrics are used to facilitate trust building on platforms; however, trus

Symbioses shape feeding niches and diversification across insects

For over 300 million years, insects have relied on symbiotic microbes for nutrition and defence. However, it is unclear whether specific ecological conditions have repeatedly favoured the evolution of symbioses, and how this has influenced insect diversification. Here, using data on 1,850 microbe–insect symbioses across 402 insect families, we found that symbionts have allowed insects to specializ

Intersecting Worlds : New Sweden’s Transatlantic Entanglements

The New Sweden Colony (1638-1655) is often regarded as an anomaly in the context of 17th century Swedish politics and in the context of other European colonies in America. Equally, the colony's importance in the historical narrative of early modern Sweden and colonial America has been modest. However, more recent research on Scandinavian involvement in the Atlantic economy and early modern politic

Effect of Conventional and Ultrahigh Dose Rate FLASH Irradiations on Preclinical Tumor Models : A Systematic Analysis

Purpose: Compared with conventional dose rate irradiation (CONV), ultrahigh dose rate irradiation (UHDR) has shown superior normal tissue sparing. However, a clinically relevant widening of the therapeutic window by UHDR, termed “FLASH effect”, also depends on the tumor toxicity obtained by UHDR. Based on a combined analysis of published literature, the current study examined the hypothesis of tum

City marketing and convention bureaus value propositions in the post-covid time

City marketing and convention bureaus value propositions in the post-covid timeThe role of convention bureaus across the world is to market destinations and cities.This paper explores destination marketing in the post pandemic time. It focusses on thevalues that convention bureaus, a key actor in the meetings industry, propose topotential visitors. The concept of value propositions (VPs) is common

Tumoral parkinsonism—Parkinsonism secondary to brain tumors, paraneoplastic syndromes, intracranial malformations, or oncological intervention, and the effect of dopaminergic treatment

Introduction: Secondary tumoral parkinsonism is a rare phenomenon that develops as a direct or indirect result of brain neoplasms or related conditions. Objectives: The first objective was to explore to what extent brain neoplasms, cavernomas, cysts, paraneoplastic syndromes (PNSs), and oncological treatment methods cause parkinsonism. The second objective was to investigate the effect of dopamine

Validation of a prediction model for post-chemotherapy fibrosis in nonseminoma patients

Objective: To validate Vergouwe's prediction model using the Swedish and Norwegian Testicular Cancer Group (SWENOTECA) RETROP database and to define its clinical utility. Materials and methods: Vergouwe's prediction model for benign histopathology in post-chemotherapy retroperitoneal lymph node dissection (PC-RPLND) uses the following variables: presence of teratoma in orchiectomy specimen; pre-ch

Fructan Enzymes in Microbes and Plants : Structure, Function, and Product Formation

Fructans—fructose-based oligo- or polysaccharides—are de novo synthesized from sucrose by transfructosylating enzymes of microorganisms and plants. Fructan-producing enzymes belong to glycoside hydrolase families 32 and 68. Levansucrases, inulosucrases, some invertases, sucrose:sucrose 1-fructosyl transferases, fructan:fructan 1-fructosyl transferases, sucrose:fructan 6-fructosyl transferases and

Food processing 4.0: Current and future developments spurred by the fourth industrial revolution

“Food processing 4.0” concept denotes processing food in the current digital era by harnessing fourth industrial revolution (called Industry 4.0) technologies to improve quality and safety of processed food products, reduce production costs and time, save energy and resources, as well as diminish food loss and waste. Industry 4.0 technologies have been gaining great attention in recent years, revo

The quest for ingested peanut protein in human serum

BACKGROUND: There is mounting evidence that systemic uptake of food allergens is key to triggering anaphylaxis. However, direct proof for this theory is still lacking. The purpose of this study was to quantify the absorption and to determine the absorption kinetics of immunoreactive peanut protein in relation to the allergic response in human.METHODS: Quantitative protein assays including mass spe

Allergic contact dermatitis from octylisothiazolinone

BACKGROUND: Octylisothiazolinone is a biocide that has been reported as a moderate, but rare contact allergen.OBJECTIVES: To investigate the occurrence of octylisothiazolinone contact allergy and allergic contact dermatitis diagnosed and registered in the Allergen Bank at Odense University Hospital during the past 20 years. Octylisothiazolinone has been used for targeted testing only.METHOD: All o