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Osteoporosis in cirrhotics before and after liver transplantation : relation with malnutrition and inflammatory status

Background: Liver cirrhosis is associated with osteoporosis and liver transplantation (LT) with increased bone loss. This study aimed to in LT candidates investigate the potential relation between bone mineral density (BMD) and BMD loss in those who undergo LT, with malnutrition, systemic inflammation, and hormonal status. Methods: We included 102 consecutively recruited cirrhotic LT candidates be

The Furongian (upper Cambrian) Alum Shale of Scandinavia : revision of zonation

The zonation of the Furongian Alum Shale in Scandinavia, based on olenid trilobites, is reviewed and revised. The current scheme is rooted in a detailed zonation introduced in the late 1950s with subzones that subsequently have been elevated to zonal rank. Ten of these zones are difficult to recognize in all Alum Shale districts, and a revised zonation is proposed, focused on unambiguous identific

Long-term results of aortic arch reconstruction with branch pulmonary artery homograft patches

Background: Homograft tissue is an important reconstructive material used in the surgical correction of a variety of congenital heart defects. The aim of this study is to evaluate the long-term outcome of pulmonary artery (PA) branch patches used in the reconstruction of the thoracic aorta in children. Methods: Retrospective review of 124 consecutive pediatric patients undergoing corrective surger

DOES BIG GOVERNMENT HURT GROWTH LESS IN HIGH-TRUST COUNTRIES?

Social trust is linked to both public sector size and to economic growth, thereby helping to explain how some countries combine high taxes with high levels of economic growth. This paper examines if social trust insulates countries against the negative effects of public sector size on growth, documented in several studies. We note that the effect is theoretically ambiguous. In panel data from 66 c

Assessment of an Evolution Equation for the Displacement Speed of a Constant-Density Reactive Scalar Field

The displacement speed that characterises the self-propagation of isosurfaces of a reaction progress variable is of key importance for turbulent premixed reacting flow. The evolution equation for the displacement speed was derived in a recent work of Yu and Lipatnikov (Phys Rev E 100:013107, 2019a) for the case where the flame is described by a transport equation for single reaction progress varia

Nurses’ experiences of providing nonpharmacological pain management in palliative care : A qualitative study

Aim and objectives: To explore the experiences and views of nurses who provide nonpharmacological therapies for chronic pain management in palliative care. Background: Nursing expertise in palliative care is essential in providing pain relief to patients with chronic diseases. Examinations of the use of nonpharmacological therapies for chronic pain management in palliative care have revealed what

Experiences of acute care by persons with mental health problems : An integrative literature review

Aim: The provision of acute care to persons with mental health problems is challenging due to difficulties in encountering this group and the vulnerability of these persons. Understanding this group's experiences with acute care is thus an important endeavour. The purpose of this review was to critically and systematically identify and assess previous research on experiences of acute care by perso

Motifs of Three HLA-DQ Amino Acid Residues (α44, β57, β135) Capture Full Association With the Risk of Type 1 Diabetes in DQ2 and DQ8 Children

HLA-DQA1 and -DQB1 are strongly associated with type 1 diabetes (T1D), and DQ8.1 and DQ2.5 are major risk haplotypes. Next-generation targeted sequencing of HLA-DQA1 and -DQB1 in Swedish newly diagnosed 1- to 18 year-old patients (n = 962) and control subjects (n = 636) was used to construct abbreviated DQ haplotypes, converted into amino acid (AA) residues, and assessed for their associations wit

Patterns of environmental variance across environments and traits in domestic cattle

The variance in phenotypic trait values is a product of environmental and genetic variation. The sensitivity of traits to environmental variation has a genetic component and is likely to be under selection. However, there are few studies investigating the evolution of this sensitivity, in part due to the challenges of estimating the environmental variance. The livestock literature provides a wealt

Sharp A1 Weighted Estimates for Vector-Valued Operators

Given 1 ≤ q< p< ∞, quantitative weighted Lp estimates, in terms of Aq weights, for vector-valued maximal functions, Calderón–Zygmund operators, commutators, and maximal rough singular integrals are obtained. The results for singular operators will rely upon suitable convex body domination results, which in the case of commutators will be provided in this work, obtaining as a byproduct a new proof

Behavior underpins the predictive power of a trait-based model of butterfly movement

Dispersal ability is key to species persistence in times of environmental change. Assessing a species' vulnerability and response to anthropogenic changes is often performed using one of two methods: correlative approaches that infer dispersal potential based on traits, such as wingspan or an index of mobility derived from expert opinion, or a mechanistic modeling approach that extrapolates displa

The Use of Polyurethane Foam (PUF) Passive Air Samplers in Exposure Studies to PAHs in Swedish Seafarers

The aim of this study was to test the usefulness of polyurethane foam (PUF) passive air samplers as stationary, and, for the first time, as personal samplers for one week’s sampling period of polycyclic aromatic hydrocarbons (PAHs) in occupational air. Routine monitoring of workplace exposure is commonly performed with active sampling. However, active samplers can sometimes be unsuitable; e.g., it

The Camp not Taken : Analysis of Preferences and Barriers Among Frequent, Occasional and Noncampers

Camping is a recreational activity that links people with their physical surroundings and the environment. Hence, efforts in promoting camping activities may help promote sustainable and accessible recreation and tourism. This research focuses on preferences and barriers for camping in Israel as perceived by frequent, occasional, and noncampers. The findings of an online study with 665 respondents

Den högre utbildningens professionella fält

Från början utbildade universiteten kyrkans prästerskap och från 1600-talet även statens ämbetsmän. Den högre utbildningens fält etablerades under 1800-talet. Då skapades en rad institut vars uppgift var att utbilda det framväxande industrisamhällets expertis i teknik, farmaci, ekonomi m.m. Institutens yrkesinriktade utbildningar byggde på den tidens vetenskaper. När instituten och universitet när

Universitetslärarna och den högre utbildningen

Från och med högskolereformen 1977 infogades ett antal akademiska yrkesutbildningari ett samlat universitets- och högskolesystem. Det gällde grund- och förskollärare, sjuksköterskor, kortare tekniska utbildningar m.fl. som tidigare funnits vid särskilda enheter. Därmed fixerades grunddragen i dagens universitets- och högskolesystem. Detta kapitel skildrar hur universitetslärarkårens expansion, sam

Being a 'strategist' : Communication practitioners, strategic work, and power effects of the strategy discourse

This article analyzes communication practitioners’ accounts to interpret what power effects the strategy discourse has on their “way of seeing” themselves and their work. Through an analysis of 26 interviews with communication practitioners, the findings show that strategy, understood as a discursive body of knowledge, has empowered practitioners by enabling them to produce an understanding of the

Semaglutide lowers body weight in rodents via distributed neural pathways

Semaglutide, a glucagon-like peptide 1 (GLP-1) analog, induces weight loss, lowers glucose levels, and reduces cardiovascular risk in patients with diabetes. Mechanistic preclinical studies suggest weight loss is mediated through GLP-1 receptors (GLP-1Rs) in the brain. The findings presented here show that semaglutide modulated food preference, reduced food intake, and caused weight loss without d

DN Debatt. ”Pandemi-appar kan bli hot mot personliga integriteten”

Tre digitaliseringsforskare: Dataspårning måste vara transparent och ha nödvändiga ramar för ansvarsutkrävande och nedmontering efteråt.När myndigheter i en kris vill samla in spårningsdata om medborgare måste vi säkerställa nivåerna och omfattningen på ett tydligt och demokratiskt försvarbart sätt.