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Förändringar i antal och lokal utbredning hos övervintrande sjöfåglar vid den skånska sydkusten under 55 vintrar, 1964–2018

THE SOUTH COAST of Scania, southernmost Sweden, has long been an important wintering and staging area for waterbirds. A large part of the coast was surveyed annually as a part of the international midwinter counts for 55 years (1964–2018). The total number of wintering waterbirds showed an increasing trend but there was much variation between years. Common Goldeneye Bucephala clangula, followed by

The association between habitual sleep duration and mortality according to sex and age : the Japan Public Health Center-based Prospective Study

BackgroundShort and long sleep durations are associated with mortality outcomes. The association between sleep duration and mortality outcomes may differ according to sex and age.MethodsParticipants of the Japan Public Health Center-based prospective study (JPHC Study) were aged 40-69 years and had completed a detailed questionnaire on lifestyle factors. Sex- and age-stratified analyses on the ass

A nonrandomized open-label phase 2 trial of nonischemic heart preservation for human heart transplantation

Pre-clinical heart transplantation studies have shown that ex vivo non-ischemic heart preservation (NIHP) can be safely used for 24 h. Here we perform a prospective, open-label, non-randomized phase II study comparing NIHP to static cold preservation (SCS), the current standard for adult heart transplantation. All adult recipients on waiting lists for heart transplantation were included in the stu

Temperate insects with narrow seasonal activity periods can be as vulnerable to climate change as tropical insect species

The magnitude and ecological impact of climate change varies with latitude. Several recent models have shown that tropical ectotherms face the greatest risk from warming because they currently experience temperatures much closer to their physiological optimum than temperate taxa. Even a small increase in temperature may thus result in steep fitness declines in tropical species but increased fitnes

Modeling neural tube development by differentiation of human embryonic stem cells in a microfluidic WNT gradient

The study of brain development in humans is limited by the lack of tissue samples and suitable in vitro models. Here, we model early human neural tube development using human embryonic stem cells cultured in a microfluidic device. The approach, named microfluidic-controlled stem cell regionalization (MiSTR), exposes pluripotent stem cells to signaling gradients that mimic developmental patterning.

Combustion LES of a multi-burner annular aero-engine combustor using a skeletal reaction mechanism for jet- a air mixtures

In this study we describe combustion simulations of a single sector and a fully annular generic multi-burner aero-engine combustor. The objectives are to facilitate the understanding of the flow, mixing and combustion processes to help improve the combustor design and the design process, as well as to show that it is now feasible to perform high-fidelity reacting flow simulations of full annular g

Second trimester cervical length measurements with transvaginal ultrasound : A prospective observational agreement and reliability study

Introduction: Universal screening for preterm delivery by adding transvaginal ultrasound measurement of cervical length to routine second trimester ultrasound has been proposed. The aim is to estimate inter- and intraobserver agreement and reliability of second trimester transvaginal ultrasound measurements of cervical length performed by specially trained midwife sonographers. Material and method

Change in albuminuria and subsequent risk of end-stage kidney disease: an individual participant-level consortium meta-analysis of observational studies

Background: Change in albuminuria as a surrogate endpoint for progression of chronic kidney disease is strongly supported by biological plausibility, but empirical evidence to support its validity in epidemiological studies is lacking. We aimed to assess the consistency of the association between change in albuminuria and risk of end-stage kidney disease in a large individual participant-level met

Can grating interferometry-based mammography discriminate benign from malignant microcalcifications in fresh biopsy samples?

PurposeIn addition to absorption imaging, grating interferometry-based mammography (GIM) is capable of detecting differential-phase and scattering signals. In particular, the scattering signal can enable a quantifiable characterization of breast lesions. The purpose of this study was to determine if suspicious microcalcifications associated with benign or malignant lesions can be discriminated bas

Cerebrospinal fluid levels of GFAP and pNF-H are elevated in patients with chronic spinal cord injury and neurological deterioration

Background: Years after a traumatic spinal cord injury (SCI), a subset of patients may develop progressive clinical deterioration due to intradural scar formation and spinal cord tethering, with or without an associated syringomyelia. Meningitis, intradural hemorrhages, or intradural tumor surgery may also trigger glial scar formation and spinal cord tethering, leading to neurological worsening. S

Islam and the Baha'i Faith : A comparative study of Muhammad Abduh and Abdul-Baha Abbas

Muhammad 'Abduh (1849-1905) was one of the key thinkers and reformers of modern Islam who has influenced both liberal and fundamentalist Muslims today. 'Abdul-Baha (1844-1921) was the son of Baha'ullah (1817-1892), the founder of the Baha'i Faith; a new religion which began as a messianic movement in Shii Islam, before it departed from Islam. Oliver Scharbrodt offers an innovative and radically ne

The Salafiyya and Sufism : Muhammad 'Abduh and his Risālat al-Wāridāt (Treatise on Mystical Inspirations)

This article questions certain assumptions on the intellectual history of modern Islam and on one of the most influential modern reform movements, the Salafiyya. By looking at the Sufi origins of one of the main Salafi reformers, it relativizes the notion of an inherent anti-Sufism of this reform movement. The article examines how Muhammad 'Abduh (1849-1905), the famous Egyptian reformer, conver

Karamah (‘marvel’) : an exploration of the literal and ethnographic meaning of miracles among Shi`a female artists in Kuwait

This position paper examines new forms of painted artworks made by pious Shi`a female artists in Kuwait, which treat imagery and experience known as Karamah (sing.) and Karamat (pl.), commonly understood as ‘miracle'. I examine current anthropological considerations of ‘miracle' and I find that the most suitable translation of the Arabic word Karamah may be ‘marvel', rather than ‘miracle', althoug

Art, dreams and miracles : reflections and representations

This special issue on Art, Dreams and Miracles presents a series of contributions, drawing primarily from a panel at the 2018 conference of the Royal Anthropological Institute in London. Lying at the core of this issue are studies which treat the relationships between art, people and oneiric experiences (dreams and miracles, broadly, in this case). The contributions consider how dreams and miracle

A climate club to decarbonize the global steel industry

Decarbonizing global steel production requires a fundamental transformation. A sectoral climate club, which goes beyond tariffs and involves deep transnational cooperation, can facilitate this transformation by addressing technical, economic and political uncertainties.Decarbonizing global steel production requires a fundamental transformation. A sectoral climate club, which goes beyond tariffs and involves deep transnational cooperation, can facilitate this transformation by addressing technical, economic and political uncertainties.

Epigenetics of type 2 diabetes mellitus and weight change — a tool for precision medicine?

Pioneering studies performed over the past few decades demonstrate links between epigenetics and type 2 diabetes mellitus (T2DM), the metabolic disorder with the most rapidly increasing prevalence in the world. Importantly, these studies identified epigenetic modifications, including altered DNA methylation, in pancreatic islets, adipose tissue, skeletal muscle and the liver from individuals with

Pig-to-non-human primate heart transplantation : The final step toward clinical xenotransplantation?

Background: The demand for donated human hearts far exceeds the number available. Xenotransplantation of genetically modified porcine organs provides an alternative. In 2000, an Advisory Board of the International Society for Heart and Lung Transplantation set the benchmark for commencing clinical cardiac xenotransplantation as consistent 60% survival of non-human primates after life-supporting po

Amyloid-β oligomers are captured by the DNAJB6 chaperone : Direct detection of interactions that can prevent primary nucleation

A human molecular chaperone protein, DnaJ heat shock protein family (Hsp40) member B6 (DNAJB6), efficiently inhibits amyloid aggregation. This inhibition depends on a unique motif with conserved serine and threonine (S/T) residues that have a high capacity for hydrogen bonding. Global analysis of kinetics data has previously shown that DNAJB6 especially inhibits the primary nucleation pathways. Th

Crystal structures of human PAICS reveal substrate and product binding of an emerging cancer target

The bifunctional human enzyme phosphoribosylaminoimidazole carboxylase and phosphoribosylaminoimidazolesuccinocarboxamide synthetase (PAICS) catalyzes two essential steps in the de novo purine biosynthesis pathway. PAICS is overexpressed in many cancers and could be a promising target for the development of cancer therapeutics. Here, using gene knockdowns and clonogenic survival and cell viability