Variability of Spectrum Lines in the Iron Arc.

Proc Natl Acad Sci U S A

Mount Wilson Solar Observatory, Carnegie Institution of Washington.

Published: March 1915

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1090758PMC
http://dx.doi.org/10.1073/pnas.1.3.131DOI Listing

Publication Analysis

Top Keywords

variability spectrum
4
spectrum lines
4
lines iron
4
iron arc
4
variability
1
lines
1
iron
1
arc
1

Similar Publications

Background: Parkinson's disease (PD) is a progressive neurodegenerative disorder characterized by motor and nonmotor symptoms, with a significant genetic component. Early-onset Parkinson's disease (EOPD), manifesting before age 45, is often linked to mutations in genes such as PARK2, PINK1, and PARK7, the latter coding for the protein DJ-1.

Objective: We present the first reported cases of EOPD carrying a previously undescribed homozygous PARK7 mutation, p.

View Article and Find Full Text PDF

Background/objectives: Level 1 autism spectrum disorder (ASD) is a neurodevelopmental condition characterised by challenges in social and communication skills. Despite these difficulties, individuals with level 1 ASD often exhibit average intelligence and typical language development. Improving socialisation skills in this population requires tailored approaches that address their specific needs and include targeted strategies.

View Article and Find Full Text PDF

Introduction: Third molar extractions present a wide spectrum of reported complications, spanning from 2.6 % to 30.9 %, making it challenging to predict outcomes for individual patients.

View Article and Find Full Text PDF

This study explored the administration of goal attainment scaling (GAS) by entry-level occupational therapy (OT) students, examining their competency following minimal training. While GAS is valuable for measuring progress toward individualized client goals, its implementation requires specific skills and training that may challenge entry-level practitioners. Using retrospective data from a study of sensory garments' effects on children with autism spectrum disorder (ASD), we analyzed GAS administration by five entry-level OT students.

View Article and Find Full Text PDF

Posterior reversible encephalopathy syndrome (PRES) is a clinical manifestation of various underlying causes, characterized by the combination of clinical and imaging findings associated with the posterior cerebral areas and relating to arterial hypertension and endothelial dysfunction. No association was made so far between PRES and McCune-Albright syndrome (MAS), a rare genetic disorder resulting in fibrous dysplasia. A 33-year-old female with MAS was presented to the emergency department of the 417 Army Share Fund Hospital in Athens (Greece) after seizure activity with two episodes of ocular upward deviation and transient facial palsy, each lasting a few minutes, followed by a postictal phase.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!