Results 21 to 30 of about 191,530 (291)

Synthesis and composition control of epitaxial FeWO4 thin films using pulsed laser deposition [PDF]

open access: yesAPL Materials
We report the growth of epitaxial FeWO4 thin films on c-plane sapphire via pulsed laser deposition using a Fe2O3/WO3 target ablated in an O2 atmosphere. At a constant O2 pressure of 1 mTorr, x-ray diffraction (XRD) confirms FeWO4 as the major crystalline
John G. Hylak   +4 more
doaj   +1 more source

BCG vaccination potentiates oxidative phosphorylation in neonatal myeloid‐derived suppressor cells

open access: yesFEBS Open Bio, EarlyView.
BCG vaccination enhances oxidative phosphorylation in neonatal MDSCs, impairing their immunosuppressive function. It upregulates electron transport chain genes and mitochondrial activity, increasing ATP and oxygen consumption. Pharmacological OXPHOS inhibition partially restores suppressive capacity, confirming causality.
Yingying Chen, Hui Li
wiley   +1 more source

On-line or Process Viscometry – A Review

open access: yesApplied Rheology, 1999
Process viscometry has many advantages in terms of saving time and gaining more immediate information about a process. However, it can also has disadvantages in terms of compromises that must be made in taking a stream of liquid and passing it through a ...
Barnes Howard A.
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Sunlight-Driven Chlorate Formation during Produce Irrigation with Chlorine- or Chloramine-Disinfected Water

open access: yes, 2021
The increasing use of chlorine- or chloramine-containing irrigation waters to minimize foodborne pathogens is raising concerns about the formation and uptake of disinfection byproducts into irrigated produce. Chlorate has received particular attention in
William A. Mitch   +3 more
core   +1 more source

RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu   +21 more
wiley   +1 more source

Sensory Blurring in Nociplastic Pain: The Role of Descending Inhibitory Dysfunction and Gut–Brain Axis Alterations in Older Adults

open access: yesGeriatrics
Background: Inhibitory processes in the nervous system are traditionally conceptualized as suppressive mechanisms; however, their fundamental role is the refinement and optimization of sensory information. In nociception, this function is mediated by the
Takahiko Nagamine
doaj   +1 more source

Sunlight-Activated Orange Persistent Luminescence from Bi-Doped SrBaZn2Ga2O7 for Warm-Color Optical Applications

open access: yes, 2021
A warm persistent luminescence (PersL) material SrBaZn2Ga2O7:Bi3+ was prepared using the conventional high-temperature solid-phase reaction method.
Haijie Guo   +13 more
core   +1 more source

Added Prognostic Value of EEG Reactivity in Comatose Patients Following Cardiac Arrest

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives To evaluate the added prognostic value of EEG reactivity for favorable outcome compared with background analysis during and after targeted temperature management (TTM). Methods Prospective observational cohort study of comatose post–cardiac arrest patients admitted to a single academic center between 2017 and 2022, all undergoing ...
Sarah Caroyer   +11 more
wiley   +1 more source

The Action of Sunlight [PDF]

open access: yesNature, 1922
IN NATURE of December 15 Sir Oliver Lodge is good enough to refer me to some experiments on the antiseptic action of sunlight which he carried out long ago in association with the late Prof. Marshall Ward. I have not yet been able to see the memoir to which Sir Oliver Lodge refers, but I believe that I am already well acquainted with it, and have been ...
openaire   +1 more source

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