Results 81 to 90 of about 2,505,304 (296)
El derecho a la ciudad: de Henri Lefebvre a los análisis sobre la ciudad capitalista contemporánea
, 2016 The right to the city, defined by Henri Lefebvre in 1967 as the right of urban inhabitants to build, decide and create the city, and make of it a privileged space of anti-capitalist struggle, is again at the center of political debate. Social scientists,
Frank Molano Camargo
semanticscholar +1 more source
Chemistry–Methods, EarlyView.This study explores the chemical and physical mechanisms behind the distinct cracking patterns observed in the black‐painted areas of five works by Antonio Saura. Multiband imaging and portable digital microscopy were employed to document the morphology and distribution of crack patterns.
Margherita Gnemmi +7 more
wiley +1 more source
La Palabra y el Hombre revista de la Universidad Veracruzana, 2018 Paola Velasco (Xalpa, 10977) es autora de Las huellas del gato, Veredas para un centauro, Rotación del tiempo. Preparó la antología de Alfonso Reyes Romances del Río de Enero y otros poemas para la Universidad Externado de Colombia.
P. Velasco
semanticscholar +1 more source
ChemNanoMat, EarlyView.Cobalt‐based M–N–C catalysts are evaluated for the transfer hydrogenolysis of oxidized lignin model compounds using formic acid. The synergy between cobalt nanoparticles (CoNPs) and sub‐nanometric Co(II) species in a N‐doped carbon matrix enables efficient CO bond cleavage under mild conditions.
Marco García‐Corral +2 more
wiley +1 more source
Mechanistic Insight into the Enzymatic Reduction of Truncated Hemoglobin N of Mycobacterium tuberculosis: role of the CD loop and pre-A Motif in electron cycling [PDF]
, 2014 Background: The HbN of Mycobacterium tuberculosis carries a potent nitric-oxide dioxygenase activity despite lacking a reductase domain. Results: The NADH-ferredoxin reductase system acts as an efficient partner for the reduction of HbN.
Bidon Chanal, Axel +12 more
core +2 more sources
El turismo y la ciudad: Hacia nuevos modelos?
, 2016 El turismo esta experimentando cambios significativos con la globalizacion y las nuevas tecnologias de la informacion. Las experiencias turisticas son, cada vez mas, coproducidas por las empresas turisticas, los turistas y los residentes locales.
Greg Richards
semanticscholar +1 more source
ChemPhotoChem, EarlyView.This study on the multistimuli‐responsive chromic properties of soft salts based on cyclometalated platinum(II) complexes highlights the crucial role played by the pyrimidine‐based ligands, present in both the cationic and anionic complexes, in activating this responsive behavior.
Alexandre Rico +5 more
wiley +1 more source
AFLP molecular characterizations of some Saccobolus species (Ascomycota, Pezizales) [PDF]
, 2011 Amplified restriction fragment length polymorphisms (AFLP) were used to assess the genetic diversity among species and isolates of the genus Saccobolus. Monosporic strains of five Saccobolus species were used throughout.
Cinto, Isabel Esther +3 more
core +1 more source
ChemPhotoChem, EarlyView.Precise modulation of the excited‐state intramolecular proton transfer (ESIPT) process was achieved using a newly synthesized family of N‐substituted imidazoles. Combined experimental and theoretical approaches reveal how N‐alkyl and 2‐(methoxy)phenyl modulate enol‐keto equilibrium, molecular conformation, and emission behavior.
Ángel D. Álvarez‐Castillo +7 more
wiley +1 more source