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Scalar resonances in a unitary pi pi S-wave model for D(+)->pi(+)pi(-)pi(+)
(AMER PHYSICAL SOC, 2009)
We propose a model for D(+)->pi(+)pi(-)pi(+) decays following experimental results which indicate that the two-pion interaction in the S wave is dominated by the scalar resonances f(0)(600)/sigma and f(0)(980). The weak ...
PTEN Regulates PI(3,4)P2 Signaling Downstream of Class I PI3K
(2017-11-02)
The PI3K signaling pathway regulates cell growth and movement and is heavily mutated in cancer. Class I PI3Ks synthesize the lipid messenger PI(3,4,5)P3. PI(3,4,5)P3 can be dephosphorylated by 3- or 5-phosphatases, the ...
Tipos de tricomas em genótipos de Lycopersicon
(Associação Brasileira de Horticultura, 2001-11-01)
Foram identificados os tipos de tricomas em alguns genótipos de Lycopersicon, utilizando microscópio eletrônico de varredura. Foram utilizados os genótipos L. hirsutum (PI 127826 e PI 127827), L. hirsutum var. glabratum ...
Tipos de tricomas em genótipos de Lycopersicon
(Associação Brasileira de Horticultura, 2001-11-01)
Foram identificados os tipos de tricomas em alguns genótipos de Lycopersicon, utilizando microscópio eletrônico de varredura. Foram utilizados os genótipos L. hirsutum (PI 127826 e PI 127827), L. hirsutum var. glabratum ...
On the Relaxation Mechanisms of 6-Azauracil
(AMER CHEMICAL SOC, 2011)
The nonadiabatic photochemistry of 6-azauracil has been studied by means of the CASPT2//CASSCF protocol and double-zeta plus polarization ANO basis sets. Minimum energy states, transition states, minimum energy paths, and ...
Diseño y síntesis de bisaril biciclo [N.M.L] alquilcetonas que permiten la evaluación energética de interacciones pi-pi
(Universidad Nacional Autónoma de México, 2010)
Síntesis de precursores para la preparación de acetileno-quinonas, modelos útiles para el estudio de la interacción no covalente del tipo pi/pi
(Universidad Nacional Autónoma de México, 2010)
Shear viscosity of a pion gas resulting from rho pi pi and sigma pi pi interactions
(Amer Physical Soc, 2014-04-02)
We have evaluated the shear viscosity of pion gas with vanishing chemical potential taking into account its scattering with the low mass resonances sigma and rho during propagation in the medium. The thermal width (or ...