Facultad de Ciencias Físicas y Matemáticas: Recent submissions
Now showing items 7221-7240 of 21830
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(Springer Verlag, 2019)The limestone used at the Pasargadae World Heritage Site in Iran, an outstanding open-air architectural heritage site dating from the Achaemenid period (sixth century BC), has suffered weathering due to interaction with ...
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(Emerald Group Publishing Ltd., 2019)Purpose: Salesperson’s actions are critical in helping the firm develop customer value orientation and long-term relationship with profitable customers to achieve sustainable sales growth and profitability over time. The ...
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(Cineforum L'Atalante, 2019)This article offers a philosophical exploration of the concept of cinematographic territory. It draws on the concept of territory formulated by Deleuze and Guattari to propose that cinematographic territory is not a montage ...
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(Blackwell Publishing Ltd, 2019)A magnetotelluric study was carried out in the San Pedro-Linzor volcanic chain, North Chile, to identify possible magmatic structures and hydrothermal systems associated with volcanoes of Holocene activity, considering ...
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(Elsevier Ltd, 2019)Adequate interviewing of alleged victims of child sexual abuse is critical for the investigation and for preserving the welfare of the child. Investigative interview protocols for children (IIPCs) have been developed to ...
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(Nature Publishing Group, 2019)Invasive fungal infections (IFIs) are the most frequent cause of morbidity and mortality in immunocompromised children. Voriconazole is the first-line antifungal choice in the treatment of IFIs like aspergillosis. Voriconazole ...
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(SAGE Publications Inc., 2019)Based on their research experiences, three female Chilean researchers from the capital city and the north of the country reflect on political trauma and violence, poverty and exclusion, and the processes underlying the ...
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(Springer Nature, 2019)It is well accepted that the tribological performance of surfaces can be directly correlated with their energy efficiency and lifetime. Consequently, surface patterning has gained great attention to manipulate friction and ...
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(Wiley-VCH Verlag, 2019)In the present study, 20 psychrotolerant yeast species isolated from the soils of King George Island in the sub-Antarctic region were evaluated for the production of extracellular gelatinase, an enzyme with high potential ...
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(Springer Netherlands, 2019)Mesenchymal stem cells (MSCs) are found in virtually all tissues, where they self-renew and differentiate into multiple cell types. Cumulative data indicate that MSCs secrete paracrine factors that may play key roles in ...
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(Springer International Publishing, 2019)In this paper we study a new class of functions, which we call (ω, c) -pseudo periodic functions. This collection includes pseudo periodic, pseudo anti-periodic, pseudo Bloch-periodic, and unbounded functions. We prove ...
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(Sociedad Chilena de Infectologia, 2019)This manuscript includes the antiinfective therapeutic resources for immunocompromised patients under chemotherapy by cancer or hematopoietic stem cells transplant (HSCT) receptors. The document presents the antimicrobial ...
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(Sociedad Chilena de Quimica, 2019)Polycrystalline thiospinels CuCr2-xSnxS4 (x = 0.4, 0.8, 1.0 and 1.4) were synthesized via conventional solid-state reaction. The samples were characterized by powder X-ray diffraction (XRD), energy-dispersive X-ray analysis ...
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(Elsevier B.V., 2019)The September 16, 2015, Mw 8.4 Illapel, Chile earthquake is the first large event occurring in north-central Chile after the 1943 earthquake, filling a known seismic gap in the region. The earthquake took place in a complex ...
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(SAGE Publications Ltd, 2019)Land upzoning and state investment in public infrastructure are two of the principal factors that increase the rent gap in the city; however, the scale of their impact remains unknown. This paper presents a novel method ...
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(Taylor and Francis Ltd, 2019)Background: Robinson Crusoe Island is a geographically and socially isolated settlement located over 600 km west of the Port of Valparíso, Chile. An unusually high incidence (30%) of the Chilean equivalent of developmental ...
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(NLM (Medline), 2019)One of the factors promoting tumoral progress is the abnormal activation of the epithelial-mesenchymal transition (EMT) program which has been associated with chemoresistance in tumoral cells. The transcription factor zinc ...
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(Nature Publishing Group, 2019)Our knowledge regarding microbiota associated with the swim bladder of physostomous, fish with the swim bladder connected to the esophagus via the pneumatic duct, remains largely unknown. The goal of this study was to ...
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(Sociedad Chilena de Quimica, 2019)A multi-walled carbon nanotube (MWCNT)-ionic liquid (IL) film-modified glassy carbon electrode (GCE) was constructed for the determination of pseudoephedrine (PE) and chlorpheniramine (CP) by differential pulse voltammetry ...
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(Instituto Nacional de Salud, 2019)Introduction: CYP2C9 metabolizes approximately 15% of the prescribed drugs. Its gene has alleles whose frequencies differ between ethnic groups and populations. The alleles CYP2C9*2 and CYP2C9*3, account for an enzyme with ...
