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Long-term oxygen therapy (LTOT) improves the survival time in hypoxemic chronic obstructive pulmonary disease. Despite warnings about potential dangers, a considerable number of patients continue to smoke while on LTOT. The incidence of burn injuries related to LTOT is unknown. The aim of this study was to estimate the rate of burn injury requiring health care contact during LTOT.
Environmental factors are thought to play a major role in the development of rheumatoid arthritis. Because the use of ethanol is widespread, we assessed the role of ethanol intake on the propensity to develop chronic arthritis. Collagen type II-immunized mice were given water or water containing 10% (vol/vol) ethanol or its metabolite acetaldehyde. Their development of arthritis was assessed, as w
In order to properly design an absorption tower for CO2 capture knowledge on the absorption rate of CO2 is required. Several methods can be used to determine the absorption rate, such as a wetted wall column (WWC), stirred absorption cell or a string of discs setup. The aim of this work was to determine the absorption flux of CO2 into different amine solutions using anew method. Two absorption sys
Are capitalists more likely than others to justify ‘immoral’ acts such as bribery ortax evasion? This chapter investigates the conditions under which this is the case.While qualitative studies continue to document the nuances, mechanisms, andpractices of cheating and fraud among capitalists, quantitative work that tests the presence of fraud in modern economic life across a wide range of societies
This chapter outlines some of the key concerns with criminalising sex-selective abortion (SSA) in China and India, highlighting that it offers no identifiable options for sustainable, women-centred, progressive change. Instead, the criminalisation of SSA sits firmly within other forms of carceral feminism. Framing SSA as “female foeticide,” “femicide,” or “gendercide” is problematic, as such terms
The intestinal lumen contains an abundance of bacteria, viruses and fungi alongside ingested material that shape the chronically active intestinal immune system from early life to maintain the integrity of the gut epithelial barrier. In health, the response is intricately balanced to provide active protection against pathogen invasion whilst tolerating food and avoiding inflammation. B cells are c
This review addresses tilt-testing methodology by searching the literature which reports timing of asystole and loss of consciousness (LOC). Despite the Italian protocol being the most widely adopted, its stipulations are not always followed to the letter of the European Society of Cardiology guidelines. The discrepancies permit reassessment of the incidence of asystole when tilt-down is early, im
Social media has opened up a new tactical front for political campaigns, and the 2017 General Election showed how citizens – armed with smartphones, computers, and tablets – actively enlisted their support in the online electoral battleground. In this report, we look at how Labour supporters leveraged the platform-specific features of different social media to widely promote their favored candidat
This entry offers an introduction to generative grammar, describing the key components of the framework and its historical development since its start in the 1950s. Generative grammar is concerned with language as a mental object, and it studies speakers' internal faculty of language: the ability to produce and understand an infinite number of linguistic expressions from a finite set of linguistic
The Gaia spacecraft presents an unprecedented opportunity to reveal the population of long period (a > 1 au) exoplanets orbiting stars across the H-R diagram, including white dwarfs. White dwarf planetary systems have played an important role in the study of planetary compositions, from their unique ability to provide bulk elemental abundances of planetary material in their atmospheres. Yet, very
Coagulation, complement, and innate immunity are tightly interwoven and form an alliance that can be traced back to early eukaryotic evolution. Here we employed an ecoimmunological approach using Tissue Factor Pathway Inhibitor (TFPI)-1-derived peptides from the different classes of vertebrates (i.e. fish, reptile, bird, and mammals) and tested whether they can boost killing of various human bacte
Streptococcus pyogenes is known to cause both mucosal and systemic infections in humans. In this study, we used a combination of quantitative and structural mass spectrometry techniques to determine the composition and structure of the interaction network formed between human plasma proteins and the surfaces of different S. pyogenes serotypes. Quantitative network analysis revealed that S. pyogene
Parental care can be partitioned into traits that involve direct engagement with offspring and traits that are expressed as an extended phenotype and influence the developmental environment, such as constructing a nursery. Here, we use experimental evolution to test whether parents can evolve modifications in nursery construction when they are experimentally prevented from supplying care directly
We present mass models of the Milky Way created to fit observational constraints and to be consistent with expectations from theoretical modelling. The method used to create these models is that demonstrated in our previous study, and we improve on those models by adding gas discs to the potential, considering the effects of allowing the inner slope of the halo density profile to vary, and includi
Importance: Understanding global variation in firearm mortality rates could guide prevention policies and interventions.Objective: To estimate mortality due to firearm injury deaths from 1990 to 2016 in 195 countries and territories.Design, Setting, and Participants: This study used deidentified aggregated data including 13 812 location-years of vital registration data to generate estimates of lev
