Download full-text PDF |
Source |
---|
ACS Nano
January 2025
College of Chemistry Chemical Engineering and Materials Science, Shandong Normal University, Jinan, Shandong 250014, China.
Coastal/offshore renewable energy sources combined with seawater splitting offer an attractive means for large-scale H electrosynthesis in the future. However, designing anodes proves rather challenging, as surface chlorine chemistry must be blocked, particularly at high current densities (). Additionally, waste seawater with increased salinity produced after long-term electrolysis would impair the whole process sustainability.
View Article and Find Full Text PDFChaos
January 2025
Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306, USA.
Traveling waves of excitation arise from the spatial coupling of local nonlinear events by transport processes. In corrosion systems, these electro-dissolution waves relay local perturbations across large portions of the metal surface, significantly amplifying overall damage. For the example of the magnesium alloy AZ31B exposed to sodium chloride solution, we report experimental results suggesting the existence of a vulnerable zone in the wake of corrosion waves where local perturbations can induce a unidirectional wave pulse or segment.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
School of Biomedical Sciences, Kent State University, Kent, OH, USA.
Background: Accumulation of β-amyloid (Aβ) plaque in the brain is a pathological hallmark of Alzheimer's Disease (AD). We recently reported that the application of mild magnetic hyperthermia is feasible to target and disrupt Aβ plaques by means of generating localized heat on the surface of magnetic nanoparticles (MNPs) targeted to Aβ aggregates in response to a remotely applied alternating magnetic field (AMF) (Nanomedicine:NBM, 2021). The objective of the current study is to demonstrate the feasibility of mild magnetic hyperthermia stimulation (MNP/AMF) in clearing Aβ deposits in vivo using 5xFAD mice, a well-established transgenic AD mouse model.
View Article and Find Full Text PDFClin Chem
January 2025
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, United States.
Background: Disease-causing copy-number variants (CNVs) often encompass contiguous genes and can be detected using chromosomal microarray analysis (CMA). Conversely, CNVs affecting single disease-causing genes have historically been challenging to detect due to their small sizes.
Methods: A custom comprehensive CMA (Baylor College of Medicine - BCM v11.
Cureus
December 2024
Cardiovascular Surgery, Sapporo Medical University, Sapporo, JPN.
An a (AEF) is a rare but life-threatening condition where an abnormal connection forms between the aorta and the gastrointestinal tract, most commonly the duodenum. It can be primary (arising spontaneously due to an aortic aneurysm or infection) or secondary (complicating prior vascular surgery). Immediate recognition and surgical intervention are critical to manage severe gastrointestinal bleeding and prevent fatal outcomes.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!