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Showing 1 to 12 of 696 entries
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Exploring STEM pedagogy in the mathematics classroom: A tool-based experiment lesson on estimation

STEM education

Leung A.
GSID: 4r4O-sHwbvUJ
A Leung - International Journal of Science and Mathematics …, 2019 - Springer

How to pedagogically integrate the four STEM (science, technology, engineering, and mathematics) disciplines is a main discussion issue in STEM education. Inquiry-based …

Birefringence-Induced Modulation of Optical Activity in Chiral Plasmonic Helical Arrays.

The journal of physical chemistry letters

Jung A, Kim C, Yeom B.
PMID: 28394612
J Phys Chem Lett. 2017 Apr 20;8(8):1872-1877. doi: 10.1021/acs.jpclett.7b00521. Epub 2017 Apr 12.

Chiral nanomaterials are characterized by handedness morphology on the nanoscale, manifested as preferential interaction with circularly polarized light. However, the origin of this light-matter interaction remains elusive. Here we simulated a model of chiral helical arrays of plasmonic nanoparticles...

Fast Virtual Fractional Flow Reserve Based Upon Steady-State Computational Fluid Dynamics Analysis: Results From the VIRTU-Fast Study.

JACC. Basic to translational science

Morris PD, Silva Soto DA, Feher JFA, Rafiroiu D, Lungu A, Varma S, Lawford PV, Hose DR, Gunn JP.
PMID: 28920099
JACC Basic Transl Sci. 2017 Aug 28;2(4):434-446. doi: 10.1016/j.jacbts.2017.04.003. eCollection 2017 Aug.

Fractional flow reserve (FFR)-guided percutaneous intervention is superior to standard assessment but remains underused. The authors have developed a novel "pseudotransient" analysis protocol for computing virtual fractional flow reserve (vFFR) based upon angiographic images and steady-state computational fluid dynamics....

Interleukin-18 and NGAL in assessment of ESWL treatment safety in children with urolithiasis.

Central-European journal of immunology

Jobs K, Straż-Żebrowska E, Placzyńska M, Zdanowski R, Kalicki B, Lewicki S, Jung A.
PMID: 26155152
Cent Eur J Immunol. 2014;39(3):384-91. doi: 10.5114/ceji.2014.45952. Epub 2014 Oct 14.

Urolithiasis is recurrent chronic disease and a complex nephro-urological problem. Currently it is diagnosed in very young children, even infants in the first quarter of life. Until recently the main method of treatment for stones, which for various reasons...

The impact of prenatal diagnosis on the incidence of haemophilia in Sweden.

Haemophilia : the official journal of the World Federation of Hemophilia

Ljung R, Kling S, Tedgird U.
PMID: 27214538
Haemophilia. 1995 Jul;1(3):190-3. doi: 10.1111/j.1365-2516.1995.tb00066.x.

A demographic survey was made of all children (n= 137) born with severe or moderate haemophilia in Sweden during the period 1970-92. Bn addition, all prenatal diagnoses (n= 86) performing during the period were evaluated. The annual incidence of...

Synergistic effect of haloduracin and chloramphenicol against clinically important Gram-positive bacteria.

Biotechnology reports (Amsterdam, Netherlands)

Danesh A, Ljungh Å, Mattiasson B, Mamo G.
PMID: 28352561
Biotechnol Rep (Amst). 2016 Dec 27;13:37-41. doi: 10.1016/j.btre.2016.12.008. eCollection 2017 Mar.

The emergence of drug-resistant pathogens has triggered the search for more efficient antimicrobial agents and formulations for treatment of infections. In recent years, combination therapy has become one of the effective clinical practices in treating infections. The present study...

Separated response function ratios in exclusive, forward π(±) electroproduction.

Physical review letters

Huber GM, Blok HP, Butuceanu C, Gaskell D, Horn T, Mack DJ, Abbott D, Aniol K, Anklin H, Armstrong C, Arrington J, Assamagan K, Avery S, Baker OK, Barrett B, Beise EJ, Bochna C, Boeglin W, Brash EJ, Breuer H, Chang CC, Chant N, Christy ME, Dunne J, Eden T, Ent R, Fenker H, Gibson EF, Gilman R, Gustafsson K, Hinton W, Holt RJ, Jackson H, Jin S, Jones MK, Keppel CE, Kim PH, Kim W, King PM, Klein A, Koltenuk D, Kovaltchouk V, Liang M, Liu J, Lolos GJ, Lung A, Margaziotis DJ, Markowitz P, Matsumura A, McKee D, Meekins D, Mitchell J, Miyoshi T, Mkrtchyan H, Mueller B, Niculescu G, Niculescu I, Okayasu Y, Pentchev L, Perdrisat C, Pitz D, Potterveld D, Punjabi V, Qin LM, Reimer PE, Reinhold J, Roche J, Roos PG, Sarty A, Shin IK, Smith GR, Stepanyan S, Tang LG, Tadevosyan V, Tvaskis V, van der Meer RL, Vansyoc K, Van Westrum D, Vidakovic S, Volmer J, Vulcan W, Warren G, Wood SA, Xu C, Yan C, Zhao WX, Zheng X, Zihlmann B.
PMID: 24856691
Phys Rev Lett. 2014 May 09;112(18):182501. doi: 10.1103/PhysRevLett.112.182501. Epub 2014 May 05.

The study of exclusive π(±) electroproduction on the nucleon, including separation of the various structure functions, is of interest for a number of reasons. The ratio RL=σL(π-)/σL(π+) is sensitive to isoscalar contamination to the dominant isovector pion exchange amplitude,...

Education level and survival after oesophageal cancer surgery: a prospective population-based cohort study.

BMJ open

Brusselaers N, Ljung R, Mattsson F, Johar A, Wikman A, Lagergren P, Lagergren J.
PMID: 24302504
BMJ Open. 2013 Dec 03;3(12):e003754. doi: 10.1136/bmjopen-2013-003754.

OBJECTIVES: This study aimed to investigate whether a higher education level is associated with an improved long-term survival after oesophagectomy for cancer.DESIGN: A prospective, population-based cohort study.SETTING: Sweden-nationwide.PARTICIPANTS: 90% of all patients with oesophageal and cardia cancer who underwent...

Effect of auditory constraints on motor performance depends on stage of recovery post-stroke.

Frontiers in neurology

Aluru V, Lu Y, Leung A, Verghese J, Raghavan P.
PMID: 25002859
Front Neurol. 2014 Jun 23;5:106. doi: 10.3389/fneur.2014.00106. eCollection 2014.

In order to develop evidence-based rehabilitation protocols post-stroke, one must first reconcile the vast heterogeneity in the post-stroke population and develop protocols to facilitate motor learning in the various subgroups. The main purpose of this study is to show...

Steps We Have Taken and Steps We Must Take.

Healthcare informatics research

Chang H, Kim JA.
PMID: 27200214
Healthc Inform Res. 2016 Apr;22(2):63-4. doi: 10.4258/hir.2016.22.2.63. Epub 2016 Apr 30.

No abstract available.

In vitro antidiabetic potential of the fruits of Crataegus pinnatifida.

Research in pharmaceutical sciences

Chowdhury SS, Islam MN, Jung HA, Choi JS.
PMID: 25598795
Res Pharm Sci. 2014 Jan-Feb;9(1):11-22.

In an attempt to develop alternative medicine for the treatment of diabetes and related complications, the antidiabetic potential of the fruits of Crataegus pinnatifida was evaluated. The antidiabetic potential of the methanol (MeOH) extract as well as different solvent...

Failing to get the gist of what's being said: background noise impairs higher-order cognitive processing.

Frontiers in psychology

Marsh JE, Ljung R, Nöstl A, Threadgold E, Campbell TA.
PMID: 26052289
Front Psychol. 2015 May 21;6:548. doi: 10.3389/fpsyg.2015.00548. eCollection 2015.

A dynamic interplay is known to exist between auditory processing and human cognition. For example, prior investigations of speech-in-noise have revealed there is more to learning than just listening: Even if all words within a spoken list are correctly...

Showing 1 to 12 of 696 entries