Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1001/jamapediatrics.2020.3604 | DOI Listing |
Phys Rev Lett
December 2024
Department of Physics, Brock University, St. Catharines, Ontario L2S 3A1, Canada.
Based on its simple valence electron configuration, we may expect lithium to have straightforward physical properties that are easily explained. However, solid lithium, when cooled below 77 K, develops a complex structure that has been debated for decades. A close parallel is found in sodium below 36 K where the crystal structure still remains unresolved.
View Article and Find Full Text PDFJ Clin Neurophysiol
January 2025
Department of Neurology, Washington University in St Louis, St. Louis, MO.
Purpose: Continuous EEG (cEEG) monitoring is increasingly used in the management of neonates with seizures. There remains debate on what clinically relevant information can be gained from cEEG in neonates with suspected seizures, at high risk for seizures, or with definite seizures, as well as the use of cEEG for prognosis in a variety of conditions. In this guideline, we address these questions using American Clinical Neurophysiology Society structured methodology for clinical guideline development.
View Article and Find Full Text PDFProc Natl Acad Sci U S A
January 2025
Department of Communication Science and Disorders, University of Pittsburgh, Pittsburgh, PA 15213.
The auditory system is unique among sensory systems in its ability to phase lock to and precisely follow very fast cycle-by-cycle fluctuations in the phase of sound-driven cochlear vibrations. Yet, the perceptual role of this temporal fine structure (TFS) code is debated. This fundamental gap is attributable to our inability to experimentally manipulate TFS cues without altering other perceptually relevant cues.
View Article and Find Full Text PDFInt J Colorectal Dis
January 2025
Medical Oncology Department, National Cancer Institute, Cairo University, Giza, Egypt.
Purpose: The role of adjuvant chemotherapy in rectal cancer patients downstaged to ypT0-2 N0 after neoadjuvant chemoradiotherapy (CRT), and surgery is still debated. This study investigates the impact of adjuvant chemotherapy on survival outcomes in this patient population.
Methods: This retrospective study analyzed hospital records of rectal cancer cases from Shefa Al Orman Cancer Hospital between January 2016 and December 2020, focusing on patients downstaged to ypT0-2 N0 after neoadjuvant CRT and surgery.
Alzheimers Dement
December 2024
Florey Institute of Neuroscience and Mental Health, University of Melbourne, Parkville, VIC, Australia.
Background: A better understanding of the molecular process that drive Alzheimer's disease(AD) are required to develop effective biomarkers and therapies. This includes determining how essential elements like Fe, Cu and Zn are involved in the disease. In the literature there is debate over the role of iron in AD and there are reports of increased, decreased and unchanged levels of Fe in AD brain.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!