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Browsing by Author "Becerra Ossa, Jhennys Paola"

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    Caracterización del producto artesanal Casabito
    (Corporación Universitaria Lasallista, 2017) Álvarez Badel, Beatriz Elena; Cordero Rivero, Adiela Beatriz; Becerra Ossa, Jhennys Paola
    Introduction. El Casabito is a handmade food product elaborated in the municipality of Ciénaga de Oro, department of Cordoba,under non-standardized and low durability processes. It represents an important line in the local economy and culture. Objective. Characterize Casabito Physicochemically, microbiological and bromatologically and identify its elaboration process. Methodology. Producing families of Casabe and Casabito were identified through surveys; the product elaboration was registered since the beginning of the process, reception of raw material, its transformation, packaging, conservation methods and marketing routes. Three random producers were selected for the psychochemical, microbiological and bromatological characterization of Casabito, according to the AOAC 966.23, AOAC 966.21, AOAC 980.31, NTC 4519, and NTC 4132 techniques. Results. 9 artisanal producer families of Casabe and Casabito were found. Casabito has intermediate dampness values, high carbohydrate content and low pH, high microbial counts of mildews and yeasts, as well as aerobes and mesophylls. Conclusion. The handmade food Casabito is a product rich in nutrients; It has low production cost and can be elaborated following an hygienic and standardized process without losing its sensorial attributes and fulfilling legal regulations.
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    Incidencia de Salmonella spp en bagre de canal (Ictalurus punctatus) en Mississippi, Estados Unidos
    (Corporación Universitaria Lasallista, 2017) Becerra Ossa, Jhennys Paola; Durango Villadiego, Alba Manuela; Silva, Juan L.; Murillo Bocanegra, J. Eduardo; Corredor Gómez, Alba Lucía
    Introduction. the channel catfish (Ictalurus punctatus) its aquaculture specie most relevant and biggest production in Mississippi. Salmonella spp, with a 67.6%, is the most frequently found pathogen in samples of the channel catfish filet. Objective. to establish in winter and spring the influence of Salmonella sp on filets previous cooling, after cooling, injected and frozen channel catfish, whole fish, equipment, entrails, cooling water and truck water of a processing plant located in Mississippi state. Materials and methods. Salmonella spp was established by the manual method of Food Safety Inspection Service. Results. the influence of Salmonella spp in fillet samples and whole fish exhibited significant differences (P<0.05) between stations, with a 1.33% in winter and 6% in spring. The tools and equipment samples, during winter showed a Salmonella spp percentage that surpassed the allowed limits, according to International Commission on Microbiological Specifications for Food-ICMSF (1986), which are n = 5; c = 0; m = 0 y M = 0. The strains and water analyzed (cooling and truck) showed values of Salmonella spp inside boundaries. Conclusion. the influence of Salmonella spp in whole fish, fillets before cooling, fillets after cooling, injected and frozen variates between winter and spring stations, presented a bigger influence of microorganism in spring.
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    Paradigmas emergentes de la contabilidad y las tendencias investigativas de alto impacto
    (Corporación Universitaria Lasallista, 2017) Pacheco Martínez, Gabriel Alfonso; Higuera Ojito, Víctor Hugo; Becerra Ossa, Jhennys Paola; Aguirre Espinosa, Juan Esteban; González Franco, Rubén Antonio
    Introduction. the scientific development of accounting in the last two decades has been marked by important economical and financial facts that has transcend borders, as crisis generated by Enron in 2001 and the fall of Lehman Brothers in 2008, that puts in manifest the necessity to review the technical and ethical basis that supported the accounting and financial information. before this imminent phenomenon, the scientific activity around accounting has been dynamic during the in question term of this study, therefore is important to question ¿which has been the research tendencies in the Accounting category of Business area, Management and Accounting of AJSC Codes of Elsevier?. Objectives. the present study makes a bibliographic review about tendencies in the accounting field as of scientific production in the category Accounting of the Business, Management and Accounting are of Elsevier´s AJSC Codes. Materials and methods. as of 126 indexed journals in the Accounting category, were identified 15 that has as it as unique category, based in which grouped in keywords, documentsquotes and types- and authors by country and ordered from lowest to highest frequency. Results. the identified Journals has a 66.81% of quoted documents: 1,233 keywords, an average frequency of 3.09 by keyword, 5,245 documents (9.4 quotes/ document) 1,779 authors (2.67 documents/author) and 964 institutions (5.51 documents/institution). Conclusiones. the tendencies in accounting in the last decade are oriented towards the accounting language homogenization, international accounting regulation and corporative government, which reflects in the scientific production of the category Accounting in the Business, Management and Accounting area of Elsevier´s AJSC Codes.