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Mechanisms of Formation of Hemiacetals: Intrinsic Reactivity Analysis
(AMER CHEMICAL SOC, 2012)
The reaction mechanism of the hemiacetal formation from formaldehyde and methanol has been studied theoretically at the B3LYP/6-311+ +G(d,p) level. In addition to the study of the reaction between the isolated reactants, ...
Different stages of evolution of prominence and the associated CMEs
(2013)
We study the different evolutional stages of a large quiescent prominence, mainly considering its dynamic/thermal instabilities occurred close from the boundary of coronal hole (CH). We identify the critical conditions, ...
Mifepristone increases mRNA translation rate, triggers the unfolded protein response, increases autophagic flux, and kills ovarian cancer cells in combination with proteasome or lysosome inhibitors
(Elsevier, 2016-08)
The synthetic steroid mifepristone blocks the growth of ovarian cancer cells, yet the mechanism driving such effect is not entirely understood. Unbiased genomic and proteomic screenings using ovarian cancer cell lines of ...
Metabolic flux analysis of Escherichia coli creB and arcA mutants reveals shared control of carbon catabolism under microaerobic growth conditions
(American Society for Microbiology, 2009-09)
Escherichia coli has several elaborate sensing mechanisms for response to availability of oxygen and other electron acceptors, as well as the carbon source in the surrounding environment. Among them, the CreBC and ArcAB ...
Active carpets drive non-equilibrium diffusion and enhanced molecular fluxes
(NATURE PORTFOLIO, 2021-03-26)
Biological activity is often highly concentrated on surfaces, across the scales from molecular motors and ciliary arrays to sessile and motile organisms. These 'active carpets' locally inject energy into their surrounding ...
Measurement of the ?e and total 8B solar neutrino fluxes with the Sudbury Neutrino Observatory phase-III data set
This paper details the solar neutrino analysis of the 385.17-day phase-III data set acquired by the Sudbury Neutrino Observatory (SNO). An array of 3 He proportional counters was installed in the heavy-water target to ...
Homestake result, sterile neutrinos, and low energy solar neutrino experiments
(American Physical SocCollege PkEUA, 2004)
Toxicidad y efectos subletales de la aplicaci?n individual y combinada del Glifosato y Cosmo flux en renacuajos de anuros colombianos
(Ibagu? : Universidad del Tolima, 2014Facultad de Ciencias, Programa de Maestr?a en Ciencias Biol?gicas, 2015)