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12 articles for “Ecuador”
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Research ArticleOpen accessEvery word in the titleKnowledge Evaluation of the One Health Approach in Ecuadorian Veterinary Medicine StudentsRoberto Bustillos-Huilca, Viviana Jimenez, Jessica Valdivieso-Tituana et al.Currently, the understanding of the One Health Approach among veterinary medicine students in Ecuador is necessary to ensure human, animal, and environmental health. This study aimed to assess students’ knowledge of the One Health Approach and its relevance in their academic training, providing the first nationwide evaluation of this concept among veterinary students in Ecuador. An online cross-sectional study was … …American Journal of Animal and Veterinary Sciences, Vol. 21, Issue 1 · 4 May 2026 · 1,768 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleComparative Genomics of Xylella fastidiosa Subsp. Pauca and Insights on its Current and Potential Movements in EcuadorCarlos Bolanos-Carriel, Eliana Granja Guerra, Jaris Veneros et al.Xylella fastidiosa subsp. Pauca causes Coffee Leaf Scorch (CLS). It is a major threat to coffee production in most South and Central American countries. X. fastidiosa is prone to intersubspecific recombination, and it is believed that this species became pathogenic in citrus and coffee due to recent mutation events and gene flow between closely related strains. CLS epidemics have not … …OnLine Journal of Biological Sciences, Vol. 25, Issue 1 · 23 Nov 2024 · 6,172 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleAn Approach to Information Security Based on the Legal Basis for an Organization in EcuadorDiego Gustavo Andrade Armas, Segundo Moisés Toapanta, Eriannys Zharayth Gómez Díaz et al.Information security issues persist at both technical and legal levels, among others. One of the main causes in Ecuador is the lack of an adequate legal framework for the field of information and communication technologies. The objective of this research is to conduct an analysis of information security considering the legal framework for information technologies for an organization. The deductive … …Journal of Computer Science, Vol. 20, Issue 10 · 18 Aug 2024 · 5,025 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleContamination Risk Evaluation of Groundwater in the Canton of Portoviejo-Ecuador, using Susceptibility Index and two Intrinsic Vulnerability ModelsSuhail SharadqahThe present study aims to investigate the applicability of DRASTIC, GOD and SI models in evaluating the groundwater vulnerability and risk of contamination in the Canton of Portoviejo, Ecuador. The groundwater vulnerability to contamination has been evaluated using DRASTIC and GOD models. Both models were able to classify the study area into different sectors of variable vulnerability. The coincidence of … …American Journal of Environmental Sciences, Vol. 13, Issue 1 · 11 Feb 2017 · 7,511 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEfficiency of Nitrogen Fixation by Rhizobium Strains Associated With White Clover in the Ecuadorian Highlands Biological Nitrogen Fixation by White Clover in EcuadorDaniela Michell Chuquimarca Mamarandi, Venancio Saúl Arahana Bonilla, Paulina Andrea Cevallos Hidalgo et al.The objective of this research was to evaluate the nitrogen-fixing capacity of 30 strains of Rhizobium isolated from white clover nodules, collected in the provinces of Pichincha and Cotopaxi under greenhouse conditions. After isolation of the bacteria and authentication of the isolates, a greenhouse experiment was conducted, in a Completely Randomized Design (CRD), with three replications and two controls: with … …OnLine Journal of Biological Sciences, Vol. 26, Issue 4 · 4 Oct 2026 · 835 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleLSTM-Based AI Model for Sinkhole Attack Detection With Legal Basis in an Ecuadorian Public InstitutionEstefanía Alejandra Mora Parra, Rubén Nogales Portero, Moisés Toapanta T. et al.Wireless Sensor Networks (WSN) are an essential component of the Internet of Things (IoT). However, their decentralized nature, data transmission over unencrypted channels, and the physical exposure of nodes make them especially vulnerable to attacks, among which the sinkhole attack stands out. This research aims to develop a machine learning–based model to detect sinkhole‐type attacks in wireless sensor networks, with … …Journal of Computer Science, Vol. 22, Issue 3 · 4 Mar 2026 · 1,648 accessesView PDFCite
Research ArticleOpen accessIn the abstractTetracycline Resistance Profile in Darwin Finches in the Galapagos IslandsMaría Inés Baquero, Marylin Cruz, Viviana Duque et al.Antimicrobial Resistance (AMR), which is the ability of microorganisms to withstand attack by antimicrobial drugs, has a worldwide impact. Thus, it is important to identify resistance mechanisms circulating in the environment. Among antimicrobials widely used in human and veterinary health, tetracycline is ideal due to its safety and has been categorized by the WHO as a critically important antimicrobial. Based … …American Journal of Animal and Veterinary Sciences, Vol. 17, Issue 4 · 19 Dec 2022 · 5,791 accessesView PDFCite
Research ArticleOpen accessIn the abstractUse of Plectranthus amboinicus in Feeding Fattening PigsAngel Roberto Sánchez, Mayte Madelaine Vega Tinoco, Esmeralda Dioselina Pimbosa Ortiz et al.This research was developed at the Hacienda "Los Hermanos" belonging to the company Super Mac, located in Balao canton, Guayas province, coastal region of Ecuador, the purpose of this study was to evaluate the effect of the inclusion of ground dehydrated P. amboinicus in the feed of fattening pigs on their productive parameters and antibacsterial response. Four treatments were distributed, … …American Journal of Animal and Veterinary Sciences, Vol. 16, Issue 4 · 28 Nov 2021 · 6,494 accessesView PDFCite
InvestigationOpen accessIn the abstractThe Effect of Adding Zeolite in the Feed of Chickens Cobb 500Angel Roberto Sánchez Quinche, Faviola Margarita Pindo Nagua, Oliverio Napoleón Vargas González et al.The objective of this study was to evaluate the effects of the addition of zeolite on the feeding of Cobb 500 chickens in the productive parameters. The work was carried out in an integral farm of Ecuador, adopting the standards of biosafety and animal welfare for the breeding of poultry; no vaccines or drugs were administered. 200 chickens (1-day old) … …American Journal of Animal and Veterinary Sciences, Vol. 12, Issue 3 · 25 Sep 2017 · 8,661 accessesView PDFCite
Case ReportOpen accessIn the abstractOutlook of Municipal Solid Waste in Bogota (Colombia)José Alejandro Martínez SepúlvedaThe Municipal Solid Waste is a new target of the municipal government because their negative consequences if the management is inadequate (health diseases, pollution, etc.); In Latin America, the most frequency solution is the final disposal in landfill, but, no-all the Solid Waste is really waste (or unusable material): (i) The Inorganic Fraction that, for the no source separation, lost … …American Journal of Engineering and Applied Sciences, Vol. 9, Issue 3 · 2 Mar 2016 · 9,090 accessesView PDFCite