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Responses to multiple-nutrient starvation in marine Vibrio sp. strain CCUG 15956

The response of marine Vibrio sp. strain S14 (CCUG 15956) to long-term (48-h) multiple-nutrient starvation (i.e., starvation for glucose, amino acids, ammonium, and phosphate simultaneously) can be described as a three-phase process. The first phase, defined as the stringent control phase, encompasses an accumulation of guanosine 5'-diphosphate 3'-diphosphate (ppGpp) and decreases in RNA and prote

Updated Appropriate Use Criteria for Amyloid and Tau PET : A Report from the Alzheimer’s Association and Society for Nuclear Medicine and Molecular Imaging Workgroup

The Alzheimer’s Association and the Society of Nuclear Medicine and Molecular Imaging convened a multidisciplinary workgroup to update appropriate use criteria (AUC) for amyloid positron emission tomography (PET) and to develop AUC for tau PET. Methods: The workgroup identified key research questions that guided a systematic literature review on clinical amyloid/tau PET. Building on this review, t

Experimental Study of Glow Plug Assisted Methanol Compression Ignition

Methanol can be produced renewably and used in compression ignition (CI) engines as a replacement for fossil diesel. However, methanol is a low cetane fuel, creating challenges in achieving stable operation, particularly at low load. One potential solution is through surface ignition via a glow plug. In this work, experiments were conducted on a methanol-fueled 2.1 L single cylinder engine instrum

Hot Rocks Survey : II. the thermal emission of TOI-1468 b reveals a bare hot rock

Context. Terrestrial exoplanets orbiting nearby small cool stars, known as M dwarfs, are well suited for an atmospheric characterisation. Because the intense X-ray and UV (XUV) irradiation from M dwarf host stars is strong, orbiting exoplanets are thought to be unable to retain primordial hydrogen- or helium-dominated atmospheres. However, it is currently unknown whether heavier secondary atmosphe

A coiled-coil domain triggers oligomerization of MmpL10, the mycobacterial transporter of trehalose polyphleate precursor

The mycobacterial outer membrane is composed of unusual lipids and glycolipids. Some of these lipids are exported to the cell envelope by resistance-nodulation-division (RND) transporters called mycobacterial membrane protein large (MmpL). While the oligomeric state of most RND transporters is well established, MmpL assembly remains unclear. Here, we investigated MmpL10, the trehalose polyphleate

Highlighting Migration in Dermatology : Population Characteristics among Patients Seen in a Dermatological Out-Patient Clinic in Southern Sweden

Introduction: Migration is an increasing phenomenon and associated with a physical and psychosocial burden on individuals. Little is known about migration and skin health. The objective of this study was to describe the characteristics of patients regarding migration background and dermatological morbidity among adults seen in a dermatological out-patient clinic in Malmö, Sweden. Methods: An obser

Clinical usefulness of tools used for screening and measuring frailty in the ambulance and emergency department in older people : a scoping review protocol

INTRODUCTION: As people age, frailty becomes increasingly prevalent and is associated with adverse outcomes, including higher risks of hospitalisation, institutionalisation and mortality. Early identification of frailty in ambulance and emergency department (ED) settings may support clinical decision-making and help predict outcomes for older patients. However, there is currently no consensus on h

Challenges in the future of cancer screening

The purpose of cancer screening is to reduce mortality, and ideally incidence, from the cancer screened for. Until recently, cancer screening has been offered to all persons in pre-defined sex- and age-groups. The exception is lung screening which is targeted to high-risk individuals. Evidence for effect of screening on cancer-specific mortality is available for cancer of the cervix, breast, color

Risk factors for frequent unplanned hospital visits in older multimorbid patients after an emergency department visit : a retrospective cohort study

BACKGROUND: Hospital readmissions are common among older multimorbid patients, and hospitalisation is associated with functional decline and reduced quality of life. Identifying patient characteristics and risk factors for repeated hospital visits following an emergency department (ED) encounter is important for guiding targeted interventions to prevent future revisits.AIM: To characterise multimo

Urban flood mapping using HEC-RAS: A case study of the Lubigi catchment in Kampala, Uganda

Urban flooding poses severe risks to lives, property, and infrastructure, particularly in rapidly urbanizing cities like Kampala, Uganda. This study focuses on the Lubigi catchment, one of Kampala's largest drainage basins, which experiences frequent pluvial flooding intensified by urban encroachment, poor drainage infrastructure, and wetland degradation. To assess flood risks, a 1D and a 2D m

Subarctic winter warming promotes soil microbial resilience to freeze–thaw cycles and enhances the microbial carbon use efficiency

Climate change is predicted to cause milder winters and thus exacerbate soil freeze–thaw perturbations in the subarctic, recasting the environmental challenges that soil microorganisms need to endure. Historical exposure to environmental stressors can facilitate the microbial resilience to new cycles of that same stress. However, whether and how such microbial memory or stress legacy can modulate

Re-viewing entrepreneurial universities through alumni engagement

The paper contributes to re-viewing entrepreneurial universities by expanding the understanding of the role and impact of alumni engagement in this context. Embedded in a stakeholder theory perspective, we develop and test a framework thatidentifies social, behavioural, cognitive and affective drivers of alumni engagement. We conducted statistical analyses to test hypotheses on a sample of 493 ent

Photon emission statistics of a driven microwave cavity

Recent experimental advances have made it possible to detect individual quantum jumps in open quantum systems, such as the tunneling of single electrons in nanoscale conductors or the emission of photons from nonclassical light sources. Here, we investigate theoretically the statistics of photons emitted from a microwave cavity that is driven resonantly by an external field. We focus on the differ

Effect of Submonolayer ZnS Shell on Biexciton Dynamics of Indium Phosphide Quantum Dots

Understanding high-order biexciton dynamics is important for the use of semiconductor quantum dots (QDs) in optoelectronic devices. The core–shell structure can be used to modulate biexciton dynamics by varying the shell thickness and core–shell energy band alignment. In this study, the biexciton dynamics in an unconventional case in which each QD is encapsulated by a submonolayer shell are demons

Therapist-guided, Internet-delivered cognitive behaviour therapy for adolescents with body dysmorphic disorder : A feasibility trial with long-term follow-up

Body dysmorphic disorder (BDD) is a prevalent and impairing psychiatric condition that typically debuts in adolescence and is associated with risky behaviours. The disorder can be effectively treated with cognitive behaviour therapy (CBT). However, CBT for BDD is seldom available primarily due to a shortage of trained therapists. Internet-delivered CBT (ICBT) can be a way to increase treatment ava

PERFORMANCE OF PASSIVE PROTECTION OF CROSS LAMINATED TIMBER DURING STANDARD FURNACE TESTS AND NATURAL FIRES

This paper presents the results of an experimental campaign designed to compare and understand the performance of passive protection under exposure to standard furnace tests and natural fires. As part of this campaign, five natural fire experiments were performed with partially protected cross-laminated timber (CLT) compartments under a range of ventilation conditions. In all the tests, only one s

Using Knowledge Representation and Task Planning for Robot-agnostic Skills on the Example of Contact-Rich Wiping Tasks

The transition to agile manufacturing, Industry 4.0, and high-mix-low-volume tasks require robot programming solutions that are flexible. However, most deployed robot solutions are still statically programmed and use stiff position control, which limit their usefulness. In this paper, we show how a single robot skill that utilizes knowledge representation, task planning, and automatic selection of