Wyniki wyszukiwania dla: LEFT-HANDED

• Why Are Left-Handed G-Quadruplexes Scarce?

  Publikacja

  • M. Jurkowski
  • M. Kogut
  • S. Sappati
  • J. Czub

  - Journal of Physical Chemistry Letters - Rok 2024

  G-quadruplexes (G4s) are nucleic acid structures crucial for the regulation of gene expression and genome maintenance. While they hold promise as nanodevice components, achieving desired G4 folds requires understanding the interplay between stability and structural properties, like helicity. Although right-handed G4 structures dominate the experimental data, the molecular basis for this preference over left-handed helicity is unclear....

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• Handel Wewnętrzny

  Czasopisma

  ISSN: 0438-5403

• Left-handed propagation characteristics of a dielectric and metal-loaded periodic circular waveguide

  Publikacja

  • A. Kusiek
  • J. Mazur

  - JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS - Rok 2017

  In this paper, a periodic dielectric/metallic rod is located in a circular waveguide to obtain left-handed operation. Two geometries of the dielectric/metallic rod are proposed and examined. The dispersion characteristics of the investigated waveguides are obtained using a surface impedance model. Moreover, equivalent circuit models are proposed allowing for calculation of the dispersion characteristics and scattering parameters...

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• Longitudinally magnetized left-handed cylindrical ferrite coupled line junction for nonreciprocal devices

  Publikacja

  • A. Kusiek
  • W. Marynowski
  • J. Mazur

  - Rok 2014

  This paper presents investigations of longitudinally magnetized left-handed cylindrical ferrite coupled line junction for nonreciprocal devices. The proposed junction is formed as a quasi periodic arrangement of N unit cells. Each unit cell is realized as a cascade of short cylindrical ferrite coupled lines with reactance circuit composed of series capacitors and parallel inductors. The left-handed cylindrical junction with π/4...

• EPL-EUROPHYS LETT

  Czasopisma

  ISSN: 0295-5075 , eISSN: 1286-4854

• NEW LEFT REVIEW

  Czasopisma

  ISSN: 0028-6060 , eISSN: 2044-0480

• First-Phase Left Ventricular Ejection Fraction as an Early Sign of Left Ventricular Dysfunction in Patients with Stable Coronary Artery Disease

  Publikacja

  • A. Minczykowski
  • M. Zwanzig
  • M. Dziarmaga
  • A. Rutkowska
  • M. Baliński
  • T. Krauze
  • P. Guzik
  • A. Wykrętowicz

  - Journal of Clinical Medicine - Rok 2023

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• Initial geometries and MD trajectories of right- and left-handed G-quadruplexes

  Dane Badawcze

  open access

  • M. Jurkowski
  • M. Kogut
  • S. Sappati
  • J. Czub

  Dataset contains initial geometries of 12 monomeric, 2-tetrad G-quadruplexes featuring three different loop lengths (T1, T2 and T3), adapted by the sequence GGTnGGTnGGTnGG where n=(1-3). For each loop length variant two directions of strand progression (clockwise (+) and anti-clockwise (-)) and two helicities (left-handed (LH) and right-handed (RH))...

• Left Ventricular Mass: Correlation with Fatness, Hemodynamics and Renal Morphology

  Publikacja

  • T. Krauze

  - Polish Journal of Radiology - Rok 2014

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• Left Temporal Lobe Arachnoid Cyst Presenting with Symptoms of Psychosis

  Publikacja

  • J. A. SIDDIQUI

  - Rok 2021

  This...

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