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Background Opportunistic bilateral salpingo-oophorectomy (BSO) is recommended in women who have undergone a hysterectomy due to gynecological carcinomas and/or in women with genetic indications, especially for women who do not intend to conceive. However, there is ongoing debate about whether BSO should be recommended in premenopausal women, due to the early cessation of estradiol because of BSO w

As the field of metal halide perovskites matures, a range of compositionally different perovskite films has found a place in efficient optoelectronic devices. These films feature variable local structural stability, carrier diffusion, and recombination, while there is still a lack of easy-to-implement generic protocols for high-throughput characterization of these variable properties. Correlation

1 Dependency of ice enhancement 1 ratio on cloud top temperature in 2 deep convective clouds: A numerical 3 study 4 5 Deepak Waman 6 7 Department of Physical Geography and Ecosystem Sciences, 8 Lund University 9 10 11 This document was compiled as a literature review to assess the current state of knowledge in 12 the field of cloud microphysics. This study focuses upon the ice multiplication due t

https://www.nateko.lu.se/sv/sites/nateko.lu.se.sv/files/2022-09/PROBLEM_ANALYSIS_DW_v1.pdf - 2026-06-01

Molecular epidemiology of enteroviruses in young children at increased risk of type 1 diabetes RESEARCH ARTICLE Molecular epidemiology of enteroviruses in young children at increased risk of type 1 diabetes Amir-Babak Sioofy-Khojine1*, Sami Oikarinen1,2, Hanna Honkanen1, Heini Huhtala3, Jussi P. Lehtonen1, Thomas Briese4, Heikki Hyöty1,2, on behalf of the TEDDY Study Group¶ 1 Department of Virolo

https://www.teddy.lu.se/sites/teddy.lu.se/files/2021-11/93%2010262018_679_93_MP76_Sioofy-Khojine_PLoS%20One_2018.pdf - 2026-06-01

Analyzing kinetic experiments on protein aggregation using integrated rate laws has led to numerous advances in our understanding of the fundamental chemical mechanisms behind amyloidogenic disorders such as Alzheimer's and Parkinson's diseases. However, the description of biologically relevant processes may require rate equations that are too complex to solve using existing methods, hindering mec

Objective: There is a well-established association of oral manifestations in the non-infectious chronic diarrhoeal conditions namely, Morbus Crohn, ulcerative colitis, and coeliac disease. Such a connection may exist also for the remaining non-infectious chronic diarrhoeal conditions, that is irritable bowel syndrome (IBS) and microscopic colitis (MC). Materials and methods: A systematic search wa

BACKGROUND AND OBJECTIVE: The treatment landscape for metastatic hormone-sensitive prostate cancer (mHSPC) is evolving rapidly. Real-world data (RWD) are essential to understand actual treatment use and outcomes. This study aimed to describe treatment trajectories and clinical outcomes in a large, multicenter RWD cohort under the PIONEER project. METHODS: Eight European and US databases (2016-2020

Studying photoluminescence (PL) is essential for understanding and engineering light-emitting nanomaterials. Heterogeneous samples, such as thin films and microstructures, require characterization of the spatial distribution of PL intensity, spectra, lifetimes, and photon correlations at the microscale under variable temperatures. Here we describe a cryo-optical setup for micro-PL imaging, spec

Diffraction gratings are among the most fundamental optical elements. They are essential in ultrafast optics for manipulating the spectral phase of coherent ultrashort light pulses in grating stretchers, compressors, and pulse shapers. In this work, we have exploited an effect associated with diffraction from a single grating, which can produce large amounts of spatially dependent GDD. Leveraging

Editorial for the special issue of "Small Structures"

Depiction of sinusoidal displacement in nanocrystal superlattices through a minimum of geometric shapes and contrasting colors. This cover pays homage to the Bauhaus movement, celebrating human-made craftsmanship, clarity, and accessibility in scientific design, and remains faithful to its fundamental principle: less is more.

2023 JCP Emerging Investigators Special Collection: Tuning perovskite nanocrystal superlattices for superradiance in the presence of disorder

Oligodendrocyte precursor cells (OPCs) display functional plasticity beyond myelination. Kuwata et al. explore how hypoxia shapes OPC features after ischemic stroke. Combining single-cell transcriptomics with in vivo and ex vivo models, they reveal oxygen-dependent OPC phenotypes promoting angiogenesis and remyelination, highlighting OPC versatility and potential for novel stroke cell therapies.

Aducanumab, a human IgG1 antibody with plaque-clearing effects and modest clinical benefit, binds selectively to aggregated Aβ via the N-terminal region. Yet, the molecular details of how the antibody engages Aβ1-42 fibrils remain unresolved. Using magic-angle spinning NMR, we show that binding of aducanumab preserves the overall architecture of the Aβ1-42 fibril core while inducing significant st

Background: Air pollution is a known risk factor for chronic respiratory diseases, including asthma and chronic obstructive pulmonary disease (COPD). However, evidence regarding the role of black carbon (BC) remains mixed and sparse. This study aimed to examine the association of long-term exposure to air pollution, focusing on BC, with incident asthma and COPD in adults. Method: We followed 28,73

Photocatalysis has emerged as a promising technology for environmental remediation and sustainable energy production. This chapter provides a brief overview of the main definitions and recent advancements in photocatalysis using metal nanoparticles supported on metal oxides. The chapter also explores the photocatalytic mechanisms, highlighting the role of metal nanoparticles in providing alternati

The development of acid-stable, non-precious catalysts for the oxygen evolution reaction (OER) remains a critical challenge for proton exchange membrane water electrolyzers (PEMWEs). While Co3O4 shows promising OER activity, its rapid dissolution in acidic media severely limits practical application. Here, we design a self-adaptive protection strategy by depositing ZrN coatings on Co3O4 precursor