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520 CTSA Search Solutions

open access: yesJournal of Clinical and Translational Science, 2022
OBJECTIVES/GOALS: CTSA Search Solutions (https://ctsa-search.rutgers.edu/search/) is a database that allows users to systematically conduct structured searches among the 60+ CTSA hub websites for information related to NCATS goals and CTSA hub activities.
Barbara Tafuto, Riddhi Vyas, Trish Pruis
doaj   +2 more sources

A solution of Sun's $520 challenge concerning 520/pi [PDF]

open access: yesInternational Journal of Number Theory, 2012
We prove a Ramanujan-type formula for $520/\pi$ conjectured by Sun. Our proof begins with a hypergeometric representation of the relevant double series, which relies on a recent generating function for Legendre polynomials by Wan and Zudilin. After showing that appropriate modular parameters can be introduced, we then apply standard techniques, going ...
Armin Straub, Mathew D. Rogers
arxiv   +6 more sources

Near-infrared line imaging of the starburst galaxies NGC 520, NGC 1614 and NGC 7714 [PDF]

open access: bronze, 2000
We present high spatial resolution (0.6 arcsec) near-infrared broad-band JHK images and Br_gamma 2.1661 micron and H_2 1-0 S(1) 2.122 micron emission line images of the nuclear regions in the interacting starburst galaxies NGC 520, NGC 1614 and NGC 7714. The near-infrared emission line and radio morphologies are in general agreement, although there are
Jari Kotilainen   +3 more
arxiv   +3 more sources

مدى التزام مراقبي الحسابات العراقيين بإجراءات المراجعة التحليلية في عملية التدقيق وفق معيار المراجعة الدولي 520

open access: yesمجلة الغري للعلوم الاقتصادية والادارية, 2022
يهدف البحث للتعرف على مدى التزام مراقبي الحسابات في مكاتب التدقيق (قطاع خاص) ، ومراقبي الحسابات في ديوان الرقابة المالية الإتحادي ( قطاع عام ) بمعيار التدقيق الدولي (520) ، وكذلك التعرف على مدى التزام مراقبي الحسابات بالإجراءات التحليلية في جميع مراحل ...
محمد حسن خضير   +1 more
doaj   +1 more source

A small footprint couch‐top support device for image‐guided radiotherapy of heavy patients

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose Patients with body weights close to or above 400 lbs present unique challenges in radiation therapy since the weight limit of most treatment couches decreases as the couch‐top extends toward the treatment gantry. The purpose of this work was to develop a small footprint couch‐top support platform to safely perform image‐guided ...
Huixiao Chen   +5 more
wiley   +1 more source

Propofol, an Anesthetic Agent, Inhibits HCN Channels through the Allosteric Modulation of the cAMP-Dependent Gating Mechanism

open access: yesBiomolecules, 2022
Propofol is a broadly used intravenous anesthetic agent that can cause cardiovascular effects, including bradycardia and asystole. A possible mechanism for these effects is slowing cardiac pacemaker activity due to inhibition of the hyperpolarization ...
Morihiro Shimizu   +8 more
doaj   +1 more source

The detection of magnetic chemically peculiar stars using Gaia BP/RP spectra [PDF]

open access: yesA&A 667, L10 (2022), 2022
The magnetic chemically peculiar (mCP) stars of the upper main sequence are perfectly suited to studying the effects of rotation, diffusion, mass-loss, accretion, and pulsation in the presence of an organized stellar magnetic field. Therefore, many important models can only be tested with this star group.
arxiv   +1 more source

Descending Necrotizing Mediastinitis Caused by Streptococcus pyogenes in a Child with Primary Epstein–Barr Virus Infection

open access: yesPediatric Reports, 2022
Descending necrotizing mediastinitis (DNM) is a severe, life-threatening disease with a high mortality rate resulting from sepsis or other complications.
Miki Yoshimura   +4 more
doaj   +1 more source

Digital Light Processing of 2D Lattice Composites for Tunable Self‐Sensing and Mechanical Performance

open access: yesAdvanced Engineering Materials, EarlyView., 2023
The study presents the mechanical and in situ sensing performance of digital light processing‐enabled 2D lattice nanocomposites under monotonic tensile and repeated cyclic loading, and provides guidelines for the design of architectures suitable for strain sensors and smart lightweight structures.
Omar Waqas Saadi   +3 more
wiley   +1 more source

Advanced Technologies for Stabilization and High Performance of Seawater RO Membrane Desalination Plants

open access: yesMembranes, 2021
Seawater desalination plants that use reverse osmosis (RO) membranes have become a core part of social infrastructure, and should be designed to meet the needs of product water quality and production capacity, while considering various environmental ...
Hiroo Takabatake   +2 more
doaj   +1 more source

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