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Showing 1 to 12 of 243 entries
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A knowledge translation challenge: clinical use of quality of life data from cancer clinical trials

Educational trials

Brundage M, Foley K.
M Brundage, B Bass, R Jolie, K Foley - Quality of Life Research, 2011 - Springer

… physician attitudes toward HRQL, and to explore whether educational interventions would be useful in enhancing HRQL knowledge … an oncology setting, given previous illustrations of considerable variation in how HRQL data are presented in cancer clinical trials [11–13]....

Surveys, catalogues, databases/archives, and state-of-the-art methods for geoscience data processing

Geoscience Opportunities for Leadership in Diversity AND Program Evaluation

Filchev L, Kolev V, Pashova L.
L Filchev, L Pashova, V Kolev, S Frye - … in Big Data from Astronomy and …, 2020 - Elsevier

Recent years are marked with rapid growth in sources and availability of geospatial data and information providing new opportunities and challenges for scientific knowledge and technology solutions on time. This chapter represents a general overview of modern ICT tools...

Brain oscillations and predictive processing.

Frontiers in psychology

Yordanova J, Kolev V, Kirov R.
PMID: 23181030
Front Psychol. 2012 Oct 17;3:416. doi: 10.3389/fpsyg.2012.00416. eCollection 2012.

No abstract available.

Tissue-specific tagging of endogenous loci in Drosophila melanogaster.

Biology open

Koles K, Yeh AR, Rodal AA.
PMID: 26700726
Biol Open. 2015 Dec 23;5(1):83-9. doi: 10.1242/bio.016089.

Fluorescent protein tags have revolutionized cell and developmental biology, and in combination with binary expression systems they enable diverse tissue-specific studies of protein function. However these binary expression systems often do not recapitulate endogenous protein expression levels, localization, binding...

Hydrogen Atom Transfer from Water or Alcohols Activated by Presolvated Electrons.

The journal of physical chemistry letters

Iglev H, Kolev SK, Rossmadl H, St Petkov P, Vayssilov GN.
PMID: 26262857
J Phys Chem Lett. 2015 Mar 19;6(6):986-92. doi: 10.1021/acs.jpclett.5b00288. Epub 2015 Mar 05.

High-energy irradiation of protic solvents can transiently introduce excess electrons that are implicated in a diverse range of reductive processes. Here we report the evolution of electron solvation in water and in alcohols following photodetachment from aqueous hydroxide or...

Rigorously modeling self-stabilizing fault-tolerant circuits: An ultra-robust clocking scheme for systems-on-chip.

Journal of computer and system sciences

Dolev D, Függer M, Posch M, Schmid U, Steininger A, Lenzen C.
PMID: 26516290
J Comput Syst Sci. 2014 Jun;80(4):860-900. doi: 10.1016/j.jcss.2014.01.001.

We present the first implementation of a distributed clock generation scheme for Systems-on-Chip that recovers from an unbounded number of arbitrary transient faults despite a large number of arbitrary permanent faults. We devise self-stabilizing hardware building blocks and a...

The expression of .

Biotechnology, biotechnological equipment

Todorovska EG, Kolev S, Christov NK, Balint A, Kocsy G, Vágújfalvi A, Galiba G.
PMID: 26740761
Biotechnol Biotechnol Equip. 2014 May 04;28(3):392-401. doi: 10.1080/13102818.2014.944401. Epub 2014 Sep 25.

The regulation of the majority of cold-regulated genes in plants is mediated by

The effects of coffee consumption on sleep and melatonin secretion.

Sleep medicine

Shilo L, Sabbah H, Hadari R, Kovatz S, Weinberg U, Dolev S, Dagan Y, Shenkman L.
PMID: 14592218
Sleep Med. 2002 May;3(3):271-3. doi: 10.1016/s1389-9457(02)00015-1.

BACKGROUND: In this study we examined the effects of caffeine on sleep quality and melatonin secretion. Melatonin is the principal hormone responsible for synchronization of sleep. Melatonin secretion is controlled by neurotransmitters that can be affected by caffeine.METHODS: In...

High-speed and low-power electro-optical DSP coprocessor.

Journal of the Optical Society of America. A, Optics, image science, and vision

Tamir DE, Shaked NT, Wilson PJ, Dolev S.
PMID: 19649106
J Opt Soc Am A Opt Image Sci Vis. 2009 Aug;26(8):A11-20. doi: 10.1364/josaa.26.000a11.

A fast, power-efficient electro-optical vector-by-matrix multiplier (VMM) architecture is presented. Careful design of an electrical unit supporting high-speed data transfer enables this architecture to overcome bottlenecks encountered by previous VMM architectures. Based on the proposed architecture, we present an...

Microwave properties of polymer composites containing combinations of micro- and nano-sized magnetic fillers.

Journal of nanoscience and nanotechnology

Kolev S, Koutzarova T, Yanev A, Ghelev C, Nedkov I.
PMID: 18464386
J Nanosci Nanotechnol. 2008 Feb;8(2):650-4. doi: 10.1166/jnn.2008.b069.

We investigated the microwave absorbing properties of composite bulk samples with nanostructured and micron-sized fillers. As magnetic fillers we used magnetite powder (Fe3O4 with low magnetocrystalline anisotropy) and strontium hexaferrite (SrFe12O9 with high magnetocrystalline anisotropy). The dielectric matrix consisted...

Switching the acceleration direction of Airy beams by a nonlinear optical process.

Optics letters

Dolev I, Ellenbogen T, Arie A.
PMID: 20479815
Opt Lett. 2010 May 15;35(10):1581-3. doi: 10.1364/OL.35.001581.

We present experimental control of the acceleration direction of Airy beams generated by nonlinear three-wave mixing processes in an asymmetrically poled nonlinear photonic crystal. Changing the crystal temperature enabled us to switch the phase matching condition between second-harmonic generation...

On the origin of the color in the solid state. Crystal structure and optical and magnetic properties of 4-cyanopyridinium hydrogensquarate monohydrate.

The journal of physical chemistry. A

Koleva BB, Kolev T, Seidel RW, Mayer-Figge H, Spiteller M, Sheldrick WS.
PMID: 18281965
J Phys Chem A. 2008 Apr 03;112(13):2899-905. doi: 10.1021/jp710765v. Epub 2008 Feb 19.

The novel hydrogensquarate salt of 4-cyanopyridine was synthesized, and its structure and properties were elucidated in detail spectroscopically, thermally, and structurally, using single-crystal X-ray diffraction, linear-polarized solid-state IR spectroscopy, UV spectroscopy, TGA, DSC, DTA, and positive and negative ESI...

Showing 1 to 12 of 243 entries