Results 91 to 100 of about 61,403 (291)

Pablo A. Pozzi y Claudio Pérez (eds.), Por el camino del Che. Las guerrillas latinoamericanas 1959-1990 (2012)

open access: yesArchivos de Historia del Movimiento Obrero y la Izquierda, 2015
Reseña de Pablo A. Pozzi y Claudio Pérez (eds.), Por el camino del Che. Las guerrillas latinoamericanas 1959-1990, Buenos Aires, Imago Mundi, 2012, 458 pgs.
Ariel Eidelman
doaj   +1 more source

Lipid Nanoparticles for the Delivery of CRISPR/Cas9 Machinery to Enable Site‐Specific Integration of CFTR and Mutation‐Agnostic Disease Rescue

open access: yesAdvanced Functional Materials, EarlyView.
Lipid nanoparticles (LNPs) are optimized to co‐deliver Cas9‐encoding messenger RNA (mRNA), a single guide RNA (sgRNA) targeting the endogenous cystic fibrosis transmembrane conductance regulator (CFTR) gene, and homologous linear double‐stranded donor DNA (ldsDNA) templates encoding CFTR.
Ruth A. Foley   +12 more
wiley   +1 more source

From old wars to new wars and global terrorism [PDF]

open access: yes
The 9/11 attacks created an urgent need to understand contemporary wars and their relationship to older conventional and terrorist wars, both of which exhibit remarkable regularities. The frequency-intensity distribution of fatalities in "old wars", 1816-
Jorge A. Restrepo   +3 more
core  

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong   +3 more
wiley   +1 more source

Falling Kidnapping Rates and the Expansion of Mobile Phones in Colombia [PDF]

open access: yes
This paper tries to explain why kidnapping has fallen so dramatically in Colombia during the period 2000-2008. The widely held belief is that the falling kidnapping rates can basically be explained as a consequence of the success of President Alvaro ...
Santiago Montenegro, Álvaro Pedraza
core  

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

¿Liderazgo, organización o ideología? Las diferentes vías de adaptación partidaria de los movimientos guerrilleros. Los casos de Nicaragua, El Salvador y Uruguay

open access: yesRevista Española de Ciencia Política, 2013
En este artículo se comparan los diferentes caminos hacia el poder recorridos por tres de las más importantesorganizaciones guerrilleras de América Latina, el Frente Sandinista de Liberación Nacional de Nicaragua,Frente Farabundo Martí para la Liberación
Salvador Martí i Puig   +2 more
doaj  

Explaining conflict violence in terms of conflict actor dynamics. [PDF]

open access: yesSci Rep, 2023
Tkacova K, Idler A, Johnson N, López E.
europepmc   +1 more source

Engineering Porous Hollow Metal‐Poly(Heptazine Imide) Spheres: An Optimized Synthetic Strategy for Controlling Surface, Morphology, and Properties

open access: yesAdvanced Functional Materials, EarlyView.
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni   +10 more
wiley   +1 more source

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