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Influence of thermodynamically inconsistent data on modeling the solubilities of refrigerants in ionic liquids using an artificial neural network (2021)
(Elsevier B.V., 2021-09-01)
In this work, a general thermodynamic consistency test is applied to analyze phase equilibrium data (PTx) for binary refrigerant and ionic liquid mixtures. The Valderrama-Patel-Teja (VPT) equation of state and the Kwak and ...
The combined effect of bottom ashes and cellulose fibers on fired clay bricks (2021)
(Elsevier Ltd, 2021-09-27)
The paper and pulp industry (PPI) is permanently searching for new ways of managing its residues due to the increasing pressure of new environmental concerns and policies adopted worldwide. In addition, the manufacturing ...
School engagement: Trajectory and educational policy in iberoamerica (2021)
(AIDEP, 2021)
Educational trajectories are affected by multiple factors, including structural, contextual and individual aspects. In this article, a review of the educational panorama of five Ibero-American countries (Chile, Colombia, ...
Experimental and DFT study of natural curcumin derived dyes as n-type sensitizers (2021)
(Elsevier Ltd, 2021-09-01)
In this paper, four different bio-inspired curcumin dyes were explored as n-type sensitizers in regenerative TiO2 based photoelectrochemical cells in order to rationalize their structure/performance relationships for solar ...
Validation of an instrument that measures contextual factors related to school engagement (2021)
(AIDEP, 2021)
Contextual factors can have a significant impact on the configuration of the educational trajectory, as well as on the construction of school engagement. The objective of this study was to validate an instrument for measuring ...
Adaptation and validation of instruments for the measurement of school engagement and contextual factors in students of primary levels of education in chile (2021)
(AIDEP, 2021)
The objective of the study was to adapt and validate questionnaires for measuring School Engagement and Contextual Factors for use with students of initial levels of education in Chile. After the adaptation of the instruments, ...
Ternary aromatic and anti-aromatic clusters derived from the hypho species [Sn2Sb5]3− (2021)
(Nature Research, 2021-12)
Heterometallic clusters have attracted broad interests in the synthetic chemistry due to their various coordination modes and potential applications in heterogeneous catalysis. Here we report the synthesis, experimental, ...
Descriptive study about bodyweight status of extremadura adolescents. Are we applying the best indicator as the reference parameter? (2021)
(MDPI AG, 2021-07)
Background: There is no agreed criteria that establishes childhood obesity thresholds based on BMI, which may be used to assess adolescent overweight/obesity. This tool has been determined at the most practical and least ...
Emendation of the Coccoid Cyanobacterial Genus Gloeocapsopsis and Description of the New Species Gloeocapsopsis diffluens sp. nov. and Gloeocapsopsis dulcis sp. nov. Isolated From the Coastal Range of the Atacama Desert (Chile) (2021)
(Frontiers Media S.A., 2021-07-08)
The taxonomy of coccoid cyanobacteria, such as Chroococcidiopsis, Pleurocapsa, Chroococcus, Gloeothece, Gloeocapsa, Gloeocapsopsis, and the related recent genera Sinocapsa and Aliterella, can easily be intermixed when ...
Quality of life of brazilian vegetarians measured by the whoqol-bref: Influence of type of diet, motivation and sociodemographic data (2021)
(MDPI AG, 2021-08)
This study aimed to evaluate the general quality of life (QoL) of Brazilian vegetarians. A cross-sectional study was conducted with Brazilian vegetarian adults (18 years old and above). Individuals were recruited to ...