Results 131 to 140 of about 2,297,622 (421)

Barcelona, de ciudad con turismo a ciudad turística: notas sobre un proceso complejo e inacabado

open access: yes, 2015
El articulo constituye un relato explicativo sobre el proceso de conversion de Barcelona en una ciudad turistica, particularmente a lo largo de las dos ultimas decadas.
F. L. Palomeque
semanticscholar   +1 more source

VIP treatment prevents embryo resorption by modulating efferocytosis and activation profile of maternal macrophages in the CBAxDBA resorption prone model [PDF]

open access: yes, 2016
Successful embryo implantation occurs followed by a local pro-inflammatory response subsequently shifted toward a tolerogenic one. VIP (vasoactive intestinal peptide) has embryotrofic, anti-inflammatory and tolerogenic effects.
Calo, Guillermina   +7 more
core   +1 more source

Extraplanar emission in isolated edge-on late-type galaxies. I. The H$α$ distribution versus to the old and young stellar discs [PDF]

open access: yes
Isolated galaxies are the ideal reference sample to study the galaxy structure minimising potential environmental effects. We selected a complete sample of 14 nearby, late-type, highly inclined ($i\geq80^{\circ}$), isolated galaxies from the Catalogue of Isolated Galaxies (CIG) which offers a vertical view of their disc structure.
arxiv   +1 more source

Development of alternative feed with seed and insect meal for sustainable production of rainbow trout (Oncorhynchus mykiss) and quality fillets

open access: yesJSFA reports, EarlyView.
Abstract Background Rainbow trout (Oncorhynchus mykiss) is a freshwater fish with an aquaculture industry widely distributed throughout the world, whose diet is based on fish meal (marine origin), with serious sustainability problems associated with the sector. The objective of the study was the inclusion of other flours as a protein source (insect and
Araceli Cortes‐García   +2 more
wiley   +1 more source

Proposal for a Quantitative Research Process. Applying the Characteristics of the Software Producing Mypes (Micro and Small Enterprises)

open access: yesInterfases, 2015
This article highlights both the quantitative research process and its implementation to achieve the objective of identifying the level of quality in software producing mypes.
Miriam Elizabeth Amable-Ciudad
doaj   +1 more source

Las ciudades

open access: yes, 2011
Camino, U. 2011. Las ciudades. Urbania. Revista de arqueología e historia de las ciudades. 1: 9-13. ISSN 1853-7626/ ISSN 2591-5681. Arqueocoop Ltda. Buenos Aires.
openaire   +2 more sources

Sevilla en la primera década del siglo XXI: transformaciones urbanas hacia un nuevo modelo de ciudad

open access: yes, 2016
Este articulo ofrece una interpretacion del proceso urbano contemporaneo de una ciudad, Sevilla, a partir del analisis de lo acontecido en la urbe en la primera decada del siglo XXI.
M. Gómez, E. H. Martínez
semanticscholar   +1 more source

Population Pharmacokinetic Study of Benznidazole in Pediatric Chagas Disease Suggests Efficacy despite Lower Plasma Concentrations than in Adults [PDF]

open access: yes, 2014
Introduction:Chagas disease, caused by the parasite Trypanosoma cruzi, can lead to long term cardiac morbidity. Treatment of children with benznidazole is effective, but no pediatric pharmacokinetics data are available and clinical pharmacology ...
Altcheh, Jaime Marcelo   +9 more
core   +5 more sources

Reactivity of Imidazole‐ and Pyridine‐Carboxaldehydes for Gem‐Diol and Hemiacetal Generation: Theoretical and Experimental Insights

open access: yesChemistryOpen, EarlyView.
The generation of the gem‐diol and hemiacetal forms using pyridine‐ and imidazole‐carboxaldehyde isomers in different chemical environments was studied by NMR spectra and combined with theoretical calculations. Unlike aprotic solvents, protic ones, as water and methanol, favored the generation of the gem‐diol and hemiacetal structures.
Ayelén F. Crespi   +5 more
wiley   +1 more source

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