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421
La presencia de Manuel Azaña en México: un acercamiento desde la prensa exílica
Publicado 2021Enlace del recurso
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422
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423
Mortars modified with geothermal nanosilica waste: effect on the electrochemical properties of embedded steel rods
Publicado 2012“…The corrosion behaviour was periodically monitorized up to 65 days using electrochemical techniques of corrosion potential (Ecorr) and corrosion current density (icorr). …”
Enlace del recurso
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424
Update of the PANCCO clinical practice guidelines for the treatment of ulcerative colitis in the adult population
Publicado 2022“…It is incurable and its clinical course is intermittent, characterized by periods of remission and relapse. The prevalence and incidence of the disease has been increasing worldwide. …”
Enlace del recurso
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425
La otra cara del COVID-19
Publicado 2021“…El desempleo y la violencia en el hogar han tenido un incremento considerable desde el inicio de la cuarentena, además, se han reafi rmado los roles tradicionales de género, que se creían hasta hace poco superados, entre otras interesantes consideraciones.SummaryThe health contingency due to COVID-19 has an impact in diff erent social problems that have been intensifi ed, since people are under the same roof for long periods of time and sometimes, they have been unemployed due to the closure of some sources of employment. …”
Enlace del recurso
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426
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427
The Effects of Animal or Plant-Based Diets on Energy Partitioning in Selected Ontogenetic Stages of the Shrimp Litopenaeus vannamei
Publicado 2019“…Final assessment is made on a possible improvementin terms of energy expenditure in the two situations (PA and PV) and for the main periods of the life cycle(larvae, Pl’s, juveniles and pre-breeders). …”
Enlace del recurso
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428
Characterization and Sources of Aromatic Hydrocarbons (BTEX) in the Atmosphere of Two Urban Sites Located in Yucatan Peninsula in Mexico
Publicado 2017“…Samples were collected using 1.5 h time intervals at three different sampling periods before being analyzed by gas chromatographywithflameionizationdetection. …”
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429
Gonotrophic cycle estimate for Culex quinquefasciatus in Mérida, Yucatán, México
Publicado 2008“…Mosquitoes were collected during 25-day periods in October (rainy season) and in April (dry season), and captured females were classified by abdominal appearance (freshly fed, late-stage fed, half gravid, and subgravid). …”
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430
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431
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432
Climate complexity in the migratory cycle of Ammodramus bairdii
Publicado 2018“…We modeled the GN for the reproductive and winter seasons and projected them onto each other (inter-prediction), and also onto transient migratory periods. To measure niche breadth and their overlap, minimum convex polygons (MCP) were calculated for the climatic space. …”
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433
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434
Comportamiento del mercado de naves industriales en la ciudad de Monterrey
Publicado 2019Enlace del recurso
Artículo -
435
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436
Beetle diversity in fragmented thornscrub and isolated trees
Publicado 2017“…There were more insects under isolated mesquites than under those immersed in remnant fragments, while in Texas ebony the highest beetle density for isolated trees coincided with periods of bean and maize in surrounding agriculture. …”
Enlace del recurso
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437
A Real-Time SOSM Super-Twisting Technique for a Compound DC Motor Velocity Controller
Publicado 2017“…The control law is designed to track a periodic square reference signal, being one of the most severe tests applied to closed-loop systems. …”
Enlace del recurso
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438
Rainfall partitioning in mixed oak forest with dwarf bamboo (Sasa paniculata) undergrowth.
Publicado 1996“…Throughfall measurements in a 60-year-old white oak (Konara) stand (Quercus serrata THUNB.) with under growing dwarf bamboo (Sasa paniculata) were carried out during two periods totaling eleven months, from August to November 1993 and from May to November 1994, in order to clarify the role of Sasa on interception loss and rainfall partitioning in this forest. …”
Enlace del recurso
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439
Análisis experimental del comportamiento para las finanzas y los negocios
Publicado 2019Enlace del recurso
Artículo -
440
Aggregation and negative interactions in low-diversity and unsaturated monogenean (Platyhelminthes) communities in Astyanax aeneus (Teleostei) populations in a neotropical river of...
Publicado 2019“…The composition of these communities was spatially and temporally consistent over the two very different weather periods sampled. These communities were not saturated. …”
Enlace del recurso
Artículo