Results 131 to 140 of about 536,441 (334)

La Calciphylaxie en 2024

open access: yesBulletin de la Dialyse à Domicile
La calciphylaxie est une maladie rare et potentiellement mortelle se manifestant par des ulcérations cutanées progressives dues à la calcification et obstruction des artères de petit calibre et des artérioles.
Pablo Antonio Ureña Torres   +2 more
doaj   +1 more source

A General Strategy to Fine‐Tune Group 14 Rhodamines for Ultrahigh Signal‐to‐Noise Ratio Labeling In Vivo by Nano‐Aggregation

open access: yesAggregate, EarlyView.
Group 14 rhodamines are one of the most widely explored fluorogenic probes with high signal‐to‐noise ratio (SNR). We have boosted the SNR of group 14 rhodamines by nano‐aggregation via a novel strategy by manipulating their dynamic physical and chemical states for the first time. The ultrahigh SNR fluorescence imaging offers a fundamental understanding
Ning Wang   +5 more
wiley   +1 more source

Prognostic significance of tumor microenvironment assessed by machine learning algorithm in surgically resected non‐small cell lung cancer

open access: yesCancer Reports, EarlyView., 2023
Abstract Background A methodology to assess the immune microenvironment (IME) of non‐small cell lung cancer (NSCLC) has not been established, and the prognostic impact of IME factors is not yet clear. Aims This study aimed to assess the IME factors and evaluate their prognostic values. Methods and Results We assessed CD8+ tumor‐infiltrating lymphocyte (
Yukihiro Terada   +16 more
wiley   +1 more source

Cyclo‐Octasulfur Crystals as Light‐Controlled Molecular Muscles

open access: yesAngewandte Chemie, EarlyView.
Bending and stretching effect provoked by the repeated application of 385‐nm radiation (purple) and 475‐nm radiation (blue) on sulfur microcrystals. Abstract Here, we describe the synthesis and photo‐responsive properties of 2D cyclo‐octasulfur microcrystals (α‐S8 MCs), produced using a quick, simple, cost‐effective, and environmentally friendly ...
Enrique Solano‐Rodríguez   +5 more
wiley   +2 more sources

Autonomous Intuition for Advanced Manufacturing Systems: Benefits and Tradeoffs of Presampling for Autonomous Parameterization

open access: yesAdvanced Intelligent Discovery, EarlyView.
Sampling a design space to target a class of possible desirable outcomes, creating an artificial intuition, can accelerate future optimizations to those targets. This is tested experimentally with parameterization to achieve various geometries of freestanding structures using direct ink write (DIW) 3D printing.
Erick J. Braham   +4 more
wiley   +1 more source

What's in a Name? [PDF]

open access: yes
Plenty. This paper analyzes two broad questions: Does your first name matter? And how did you get your first name anyway? Using data from the National Opinion Research Center’s (NORC's) General Social Survey, including access to respondent’s first names ...
Gregory D. Hess, Saku Aura
core   +3 more sources

Aura phenomenon: a proposal for an etiology-based clinical classification

open access: yesThe Journal of Headache and Pain
Background The term “aura” refers to a well-defined pattern of usually positive, progressive, and reversible neurological symptoms, with spreading depolarization as the underlying mechanism. While commonly associated with migraine, aura can also occur in
Umberto Pensato   +5 more
doaj   +1 more source

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