Results 61 to 70 of about 304,702 (252)

Runge-Kutta methods and renormalization [PDF]

Eur.Phys.J.C12:521-534,2000, 1999
A connection between the algebra of rooted trees used in renormalization theory and Runge-Kutta methods is pointed out. Butcher's group and B-series are shown to provide a suitable framework for renormalizing a toy model of field the ory, following Kreimer's approach.
arxiv   +1 more source

Secondary organic aerosol composition from C12 alkanes.

Journal of Physical Chemistry A, 2015
The effects of structure, NOx conditions, relative humidity, and aerosol acidity on the chemical composition of secondary organic aerosol (SOA) are reported for the photooxidation of three C12 alkanes: n-dodecane, cyclododecane, and hexylcyclohexane ...
Katherine A Schilling Fahnestock, L. Yee, C. L. Loza, M. Coggon, R. Schwantes, Xuan Zhang, N. Dalleska, J. Seinfeld   +7 more
semanticscholar   +1 more source

Clarification of the relationship between bound and scattering states in quantum mechanics: Application to 12C + alpha

, 2004
Using phase-equivalent supersymmetric partner potentials, a general result from the inverse problem in quantum scattering theory is illustrated, i.e., that bound-state properties cannot be extracted from the phase shifts of a single partial wave, as a ...
B. Buck, C. H. Johnson, D. Baye, Jean-Marc Sparenberg, K. Chadan, K. Langanke, L. D. Blokhintsev, L. D. Blokhintsev, R. A. Baldock, W. H. Press   +9 more
core   +1 more source

Conjugated linoleic acid reduces permeability and fluidity of adipose plasma membranes from obese Zucker rats [PDF]

, 2010
NOTICE: this is the author’s version of a work that was accepted for publication in Biochemical and Biophysical Research Communications. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and ...
Lopes, Paula A., Madeira, Ana, Martins, Ana Paula, Martins, Susana V., Moura, Teresa F., Prates, José A. M., Santos, Nuno C., Soveral, Graça   +7 more
core   +1 more source

The effects of COVID-19 on Polish enterprises

Economics and Business Review
The COVID-19 pandemic had massive impacts on economic sectors. This paper explores the economic effects of COVID-19 on 150,000 Polish enterprises. The paper analyses financial data from the Polish National Court Register and explores heterogenous impacts
Kuryłek Wojciech, Shachmurove Yochanan
doaj   +1 more source

Antagonism of Trichoderma spp. strains against pea (Pisum sativum L.) Fusarium wilt caused by Fusarium oxysporum f. sp. pisi. [PDF]

, 2017
The antagonistic effectiveness of native strains of Trichoderma spp. on Fusarium oxysporum f. sp. pisi. in vitro, greenhouse and field conditions, were evaluated.
Checa, Oscar, Descance, Jessica, Toro, Maribel   +2 more
core   +1 more source

Organocatalytic Upgrading of Furfural and 5-Hydroxymethyl Furfural to C10 and C12 Furoins with Quantitative Yield and Atom-Efficiency

International Journal of Molecular Sciences, 2015
There is increasing interest in the upgrading of C5 furfural (FF) and C6 5-hydroxymethyl furfural (HMF) into C10 and C12 furoins as higher energy-density intermediates for renewable chemicals, materials, and biofuels.
Hongjun Zang, E. Chen
semanticscholar   +1 more source

Effect of Dehydroaltenusin-C12 Derivative, a Selective DNA Polymerase α Inhibitor, on DNA Replication in Cultured Cells

Molecules, 2008
Dehydroaltenusin is a selective inhibitor of mammalian DNA polymerase α (pol α) from a fungus (Alternaria tennuis). We have designed, synthesized, and characterized a derivative of dehydroaltenusin conjugated with a C12-alkyl side chain ...
Keishi Fukudome, Takeshi Mizuno, Kazunori Tsubaki, Kouji Kuramochi, Takeo Usui, Naoko Imamoto, Kengo Sakaguchi, Fumio Sugawara, Hiromi Yoshida, Yoshiyuki Mizushina, Isoko Kuriyama   +10 more
doaj   +1 more source

miR-F4-C12 Functions on the Regulation of Adipose Accumulation by Targeting PIK3R1 in Castrated Male Pigs

Animals, 2021
MicroRNAs (miRNAs) constitute small regulatory molecules for a wide array of biological activities (18~24 nucleotides in length), including adipogenesis and adipose deposition.
Qiao Xu, Jie Chen, Ximing Liu, Yabiao Luo, Tianzuo Wang, Meiying Fang   +5 more
doaj   +1 more source

Evidence for anisotropic polar nanoregions in relaxor PMN: A neutron study of the elastic constants and anomalous TA phonon damping

, 2012
We use neutron scattering to characterize the acoustic phonons in the relaxor PMN and demonstrate the presence of an anisotropic damping mechanism directly related to short-range, polar correlations.
A. Bosak, C. Stock, D. Viehland, G. A. Smolenskii, G. Burns, G. Shirane, G. Xu, G. Xu, Guangyong Xu, H. Hiraka, H. Luo, I. Swainson, J.-F. Li, M. T. Dove, O. Delaire, P. M. Gehring, R. A. Cowley, S. B. Vakhrushev, S. E. Park, S. Kamba, Z.-G. Ye   +20 more
core   +1 more source