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9 Results Found

  • Article
  • Open Access
1 Citations
5,640 Views
11 Pages

Evaluation of Amyotrophic Lateral Sclerosis-Induced Muscle Degeneration Using Magnetic Resonance-Based Relaxivity Contrast Imaging (RCI)

  • Sudarshan Ragunathan,
  • Laura C. Bell,
  • Natenael Semmineh,
  • Ashley M. Stokes and ,
  • Jeremy M. Shefner,
  • Robert Bowser,
  • Shafeeq Ladha and
  • C. Chad Quarles
  • + 3 authors+ 0 author

(1) Background: This work characterizes the sensitivity of magnetic resonance-based Relaxivity Contrast Imaging (RCI) to Amyotrophic Lateral Sclerosis (ALS)-induced changes in myofiber microstructure. Transverse Relaxivity at Tracer Equilibrium (TRAT...

  • Article
  • Open Access
772 Views
22 Pages

Updating the Design Floods and Reviewing the Operation of Spillways on the Balsas River Dams Using Free Software for Novel Automation

  • Maritza Arganis,
  • Cristian López,
  • Juan Aquino,
  • Faustino De Luna and ,
  • Javier Osnaya,
  • Ramón Domínguez,
  • Eliseo Carrizosa,
  • Rosalva Mendoza and
  • Margarita Preciado
  • + 4 authors+ 0 author

28 February 2026

Safe operation of aging dam infrastructure requires regular updates to design flood estimates and spillway operating rules. This paper presents a semi-automated methodology for updating design floods for return periods of 10 to 10,000 years, utilizin...

(This article belongs to the Section Hydrology)
  • Article
  • Open Access
2 Citations
4,420 Views
11 Pages

Healthy People and Interested Students: Medical and Pharmacy Students’ Knowledge and Attitudes Regarding Public Health

  • Richard P. Boyd,
  • Trate A. DeVolld,
  • Natalie A. DiPietro Mager and
  • William J. Burke

28 October 2021

Little is known about health professions students’ awareness and attitudes regarding public health in the United States. Therefore, the purpose of this study was to assess medical and pharmacy students’ knowledge and interest in the Healthy People in...

(This article belongs to the Section Pharmacy Education and Student/Practitioner Training)
  • Article
  • Open Access
1 Citations
3,039 Views
17 Pages

Design of Compact Complex Impedance Transformer with Frequency and Terminal Impedance Tunability

  • Hongmei Liu,
  • Yongquan Guo,
  • Xinshuo Wang,
  • Shaojun Fang and
  • Zhongbao Wang

In the paper, a compact complex impedance transformer (CIT) composed of the cascading of three varactors loaded coupled lines and two variable shunt susceptances was proposed. Highly flexible tunability functions including only frequency tunable, onl...

(This article belongs to the Section Microwave and Wireless Communications)
  • Article
  • Open Access
3 Citations
4,198 Views
13 Pages

Numerical Study Investigating the Blasting Efficiency of the Long and Large-Diameter Uncharged Hole-Boring Method with Deck Charge Technique

  • Min-Seong Kim,
  • Wan-Kyu Yoo,
  • Wooseok Kim,
  • Sungpil Hwang and ,
  • Chang-Yong Kim and
  • Sean Seungwon Lee
  • + 1 author+ 0 author

6 February 2023

The long and large-diameter uncharged hole-boring (LLB) method is a cut-blasting method used to reduce vibration induced by blasting. This method typically involves creating an uncharged hole with a 382 mm diameter and drilling 50 m in the tunnel exc...

(This article belongs to the Special Issue Advances in Rock Blasting and Mining)
  • Review
  • Open Access
19 Citations
6,357 Views
31 Pages

WISP1 and Macrophage Migration Inhibitory Factor in Respiratory Inflammation: Novel Insights and Therapeutic Potentials for Asthma and COPD

  • Maria-Elpida Christopoulou,
  • Alexios J. Aletras,
  • Eleni Papakonstantinou,
  • Daiana Stolz and
  • Spyros S. Skandalis

18 September 2024

Recent advancements highlight the intricate interplay between the extracellular matrix (ECM) and immune responses, notably in respiratory diseases such as asthma and Chronic Obstructive Pulmonary Disease (COPD). The ECM, a dynamic structural framewor...

(This article belongs to the Section Molecular Immunology)
  • Case Report
  • Open Access
940 Views
12 Pages

One Shot, One Rhythm: Termination of Refractory Persistent Atrial Fibrillation in a Young Patient via Single Pulmonary Vein Application: A Case Report

  • Jonasz Kozielski,
  • Alicja Dąbrowska-Kugacka,
  • Ludmiła Daniłowicz-Szymanowicz and
  • Marek Szołkiewicz

16 October 2025

Background/Objectives: Atrial fibrillation (AF) is the most common sustained arrhythmia, with catheter ablation outcomes differing significantly between paroxysmal and persistent forms. While pulmo-nary vein isolation (PVI) remains the cornerstone of...

(This article belongs to the Special Issue Clinical Aspects of Cardiac Arrhythmias and Arrhythmogenic Disorders)
  • Article
  • Open Access
27 Citations
5,672 Views
16 Pages

Machine Learning and Meteorological Normalization for Assessment of Particulate Matter Changes during the COVID-19 Lockdown in Zagreb, Croatia

  • Mario Lovrić,
  • Mario Antunović,
  • Iva Šunić,
  • Matej Vuković and ,
  • Simonas Kecorius,
  • Mark Kröll,
  • Ivan Bešlić,
  • Ranka Godec,
  • Gordana Pehnec and
  • Iva Šimić
  • + 7 authors+ 2 authors

In this paper, the authors investigated changes in mass concentrations of particulate matter (PM) during the Coronavirus Disease of 2019 (COVID-19) lockdown. Daily samples of PM1, PM2.5 and PM10 fractions were measured at an urban background sampling...

(This article belongs to the Special Issue The Role of Air Pollution during the COVID-19 Pandemic)