The growth and development of research on environmental impacts in terms of publications such as the Web of Science sample are analyzed during the period 2007-2018 using HistCite to learn about a global ranking, citations, article impact, keywords and research trends in this area. The research trend increased during the years 2014 and 2017. The United States is the country with the highest number of publications. The Journal of Cleaner Production is the journal with the highest number of publications, along with Science of Total Environment and the Environmental impact assemble review.
In this research we analyze the state of the art of the technological developments that are being presented by the scientific community to mitigate the strong environmental changes with renewable energies. The results obtained by the bibliometric techniques in the period 2007-2018 show that in the 1900 published articles the People's Republic of China presents the highest volume of 32.3% of the total publications, showing a strong influence on the development of energy storage technologies and the availability of materials. The results presented in this article allow us to evaluate the development of researchers in this alternative of energy storage as a replacement to the distribution that is done with traditional methods.
A degree of acceptance of a paste based on orejero seeds (Enterolobium cyclocarpum) was determined with a preference test, for 9 formulations of spreadable pasta, in which was varied the content of pulp, milk and panela. To the formulation with most preferred a categorical scale test by attribute was performed (texture, color, aroma and flavor) with a group of 100 untrained panelists. The results obtained were implemented the corresponding frequency analysis. Furthermore, it was characterized physicochemical, microbiological and textually, determining its ability to be spreadable with a test of retro-extrusion. The formulation that presented better acceptance was F4 (25.6% seed pulp, 69.1% milk, 5.3% panela), which had a high protein content (28.37%), Carbohydrates (30.39%), fiber (13.48) and a good spreadability. Although, was no significant differences in spreadability with the formulation F1 (69% pulp, 2.8% milk) and F3 (28.1% Panela, 79.1% pulp, 2.8% milk, 18.1%).
This article presents the development of a modular software called VC-OHSAS 18001 v1.0 for the integral evaluation of the activities defined in the occupational health and safety management system in accordance with the OHSAS 18001 standard, in order to improve the company's health and safety conditions based on an occupational health policy that includes the key objectives that must guide the work teams in order to achieve results in terms of improving working conditions and staff satisfaction. The software makes it possible to determine the responsibilities of the different levels of the organization in terms of health and safety, starting from the identification and assessment of risks, through the definition of action plans to the monitoring and evaluation of the effectiveness of the measures, in order to establish new improvement cycles. Likewise, the software allows the participation of work teams in the identification of hazards and the definition of prevention and control measures to be determined. In order to validate the software, the results of applying it to a service sector company in Colombia are presented, which allowed the organization to easily manage, track 2814 Yulineth Cárdenas Escorcia et al. and report its health and safety metrics and processes within a unified solution throughout the organization.
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