Desarrollo e Implementación de Recorridos 360º en portales Joomla!

Currently the content management systems (CMS) support manipulation of website quickly, and offer complementary tools to influence web sites according to the needs of users without linking high-level programming languages. Based on the advantages previously mentioned arises the objective of exposing the use of Joomla! and virtual tours 360 °, in order to promote the creation of interactive pages. The proposed methodology was based on the collection of functional requirements, captures photos, panoramic imaging, design and development of the 360 tours, conditioning stage of work, implementation and testing of the system. Among the results is highlighted the implementation of a 360 ° for a botanical garden presented on a web portal created in Joomla!. The importance of this proposal is based on the results and the feasibility of using tools that reduce time to time to build information systems.Actualmente los gestores de contenidos (CMS) admiten la manipulación de website de forma ágil, y ofrecen herramientas complementarias para condicionar sitios web según las necesidades de los usuarios sin vincular lenguajes de programación de alto nivel. Basados en las ventajas previamente mencionadas se plantea el objetivo de exponer el uso de Joomla! y los recorridos virtuales 360º, con el fin de impulsar la creación de páginas interactivas. La metodología propuesta se baso en la recolección de requerimientos funcionales, capturas de fotos, creación de imágenes panorámicas, diseño y desarrollo del recorrido 360,  acondicionamiento de escenario de trabajos, implementación y pruebas del sistema. Entre los resultados se resalta la implementación de un entorno 360° para un jardín botánico presentado en un portal web creado en Joomla!. La importancia de esta propuesta se fundamenta en los resultados y la viabilidad de utilizar herramientas que reducen tiempos al momento de  construir sistemas de información

MUHCAR: UNA PROPUESTA PARA EL APOYO DE EXHIBICIONES EN EL MUSEO HISTÓRICO DE CARTAGENA

The purpose of this paper is to describe the proposal for an augmented reality system to support processes museum displays historic Cartagena. The relevance of this proposal focuses on increasing the turnout of visitors and reach new audiences. Contemplated methodological aspects, based on applied research, implementation of instruments for data collection, consultation specialized databases, in addition to implementing stages of analysis of system requirements, design and architecture definition of operation and finally, development and testing operation. Among the main results a client / server architecture is highlighted in a distributed local environment, consisting of a web module resources management and hypermedia, augmented reality application downloadable for mobile devices with Android operating systems. Acceptance of technological means in these areas is positive, but requires a broad and thorough technical display

Desarrollo e Implementación de Recorridos 360º en portales Joomla!

Currently the content management systems (CMS) support manipulation of website quickly, and offer complementary tools to influence web sites according to the needs of users without linking high-level programming languages. Based on the advantages previously mentioned arises the objective of exposing the use of Joomla! and virtual tours 360 °, in order to promote the creation of interactive pages. The proposed methodology was based on the collection of functional requirements, captures photos, panoramic imaging, design and development of the 360 tours, conditioning stage of work, implementation and testing of the system. Among the results is highlighted the implementation of a 360 ° for a botanical garden presented on a web portal created in Joomla!. The importance of this proposal is based on the results and the feasibility of using tools that reduce time to time to build information systems.Actualmente los gestores de contenidos (CMS) admiten la manipulación de website de forma ágil, y ofrecen herramientas complementarias para condicionar sitios web según las necesidades de los usuarios sin vincular lenguajes de programación de alto nivel. Basados en las ventajas previamente mencionadas se plantea el objetivo de exponer el uso de Joomla! y los recorridos virtuales 360º, con el fin de impulsar la creación de páginas interactivas. La metodología propuesta se baso en la recolección de requerimientos funcionales, capturas de fotos, creación de imágenes panorámicas, diseño y desarrollo del recorrido 360,  acondicionamiento de escenario de trabajos, implementación y pruebas del sistema. Entre los resultados se resalta la implementación de un entorno 360° para un jardín botánico presentado en un portal web creado en Joomla!. La importancia de esta propuesta se fundamenta en los resultados y la viabilidad de utilizar herramientas que reducen tiempos al momento de  construir sistemas de información

Sigpois: sistema de información geográfica para la gestión de pois en layar

The geographic information systems (GIS) solutions provide access to information through geography location, because this society has created new trends in the use of resources such as GPS.The Layar browser based on geolocation, becomes layered physical space with points of interest (POIs). However POI management, is from the database hosted on a server, a process that can lead to undermine the integrity of the data and the physical resources of the server. Based on the problems described, the document seeks to expose the different strategies proposed to build a GIS for the management of POI in digging, this research is intended to provide users with a modern, reliable and friendly management processes Layar informative layers.The type used is the applied research and system development is based on the model in stages, as methodological design for the realization of the final product. In the initial stage takes an operational plan of the project, provides specifications and functional requirements, then performs the design and implementation, with data integration runs the project and their respective validation and verification, culminating with a System maintenance phase.The main result of this research is the SIGPOIS geographic information system, a web application, platform and migration, which is made by a user management module, which manages the personal information system management module POIs, which is responsible for the operation and characteristics of the POIs and management module database to manipulate the connection parameters of the database, giving the systems migration and portability. Los sistemas de información geográfica (SIG) proporcionan soluciones de acceso a la información por medio de la ubicación geografía, gracias a esto la sociedad ha generado nuevas tendencias para la utilización de recursos como el GPS. El navegador Layar basado en la geolocalización, convierte el espacio físico en capas con puntos de interés (POIs). Sin embargo la gestión de POIs, se realiza desde la base de datos alojada en un servidor, proceso que puede llevar a atentar contra la integridad de los datos y los recursos físicos del servidor. En base a la problemática descrita, el documento busca exponer las diferentes estrategias planteadas para construir un SIG para la gestión de POIs en layar, esta investigación tiene como finalidad de ofrecer a los usuarios una solución moderna, confiable y amigable para los procesos de gestión de capas informativas en Layar.El tipo de investigación utilizada es la aplicada, y el desarrollo del sistema está basado en el modelo por etapas, como diseño metodológico para la realización del producto final. En la etapa inicial se realiza un plan operativo del proyecto, se estipula las especificaciones de requisitos y funcional, después se realiza el diseño e implementación, con los datos obtenidos se ejecuta la integración del proyecto y su respectiva validación y verificación, para culminar con una etapa de mantenimiento del sistema.El resultado principal de esta investigación es el sistema de información geográfico SIGPOIS, un aplicativo web, multiplataforma y migratorio, el cual está conformado, por un módulo de administración de usuario, que gestiona la información personal del usuario del sistema, un módulo de gestión de POIs, que se encarga del funcionamiento y características de los POIs y un módulo de gestión de base de datos, que permite manipular los parámetros de conexión de la base de datos, dándole al sistemas migración y portabilidad

Produção de embriões transgênicos bovinos por microinjeção de um vetor lentiviral pré e pós-fertilização

The objective of this research was to compare the efficiency of microinjection of a lentiviral vector carrying the eGFP gene in mature oocytes (PRE) and zygotes (POS) six hours after in vitro fertilization (IVF). For this, 1777 mature oocytes were distributed in 7 treatments, one control (T1), three PRE (T2PRE, T3PRE and T4PRE) and three POS (T2POS, T3POS and T4POS) which were microinjected before (PRE) and after (POS) of IVF. The T4PRE and T4POS treatments were microinjected with the lentiviral vector. The blastocyst production rate at day eight and the expression of the eGFP protein in T4PRE and T4POS were evaluated. No differences were found in the blastocyst production rate between the T1 treatment (20,2%), the culture controls (T2PRE and T2POS) and the microinjection controls (T3PRE and T3POS). The presence of the lentiviral vector decreased (p<0,05) the blastocyst formation rate in the T4PRE and T4POS treatments (5,5 and 3,5%, respectively). All blastocysts produced in T4PRE and 71,4% produced in T4POS expressed the eGFP protein (p<0,05), mainly in the trophectoderm and in the internal cell mass of the blastocyst.El objetivo de esta investigación fue comparar la eficiencia de la microinyección de un vector lentiviral portador del gen eGFP en ovocitos maduros (PRE) y en cigotos (POS) seis horas después de la fertilización in vitro (FIV). Para ello, 1777 ovocitos maduros, fueron distribuidos en 7 tratamientos, uno control (T1), tres PRE (T2PRE, T3PRE y T4PRE) y tres POS (T2POS, T3POS y T4POS) los cuales fueron microinyectados antes (PRE) y después (POS) de la FIV. Los tratamientos T4PRE y T4POS fueron microinyectados con el vector lentiviral. Se evaluó la tasa de producción de blastocistos al día ocho y la expresión de la proteína eGFP en T4PRE y T4POS. No se encontraron diferencias en la tasa de producción de blastocistos entre el tratamiento T1 (20,2%), los controles de cultivo (T2PRE y T2POS) y los controles de microinyección (T3PRE y T3POS). La presencia del vector lentiviral disminuyó (p<0,05) la tasa de formación de blastocistos en los grupos T4PRE y T4POS (5,5 y 3,5%, respectivamente). Todos los blastocistos producidos en T4PRE y el 71,4% producidos en el T4POS expresaron la proteína eGFP (p<0,05), principalmente en el trofoectoderma y en la masa celular interna del blastocisto.O objetivo desta pesquisa foi comparar a eficiência da microinjeção de um vetor lentiviral portador do gene eGFP em oócitos maduros (PRE) e zigotos ( POS) seis horas após a fertilização in vitro (FIV). Para isso, 1777 oócitos maduros foram distribuídos em 7 tratamentos, um controle (T1), três PRE (T2PRE, T3PRE e T4PRE) e três POS (T2POS, T3POS e T4POS) que foram microinjetados antes (PRE) e depois (POS ) da fertilização in vitro. Os tratamentos T4PRE e T4POS foram microinjetados com o vetor lentiviral. A taxa de produção de blastocistos no dia oito e a expressão da proteína eGFP em T4PRE e T4POS foram avaliadas. Não foram encontradas diferenças na taxa de produção de blastocistos entre o tratamento T1 (20,2%), nos controles da cultura (T2PRE e T2POS) e nos controles de microinjeção (T3PRE e T3POS). A presença do vetor lentiviral diminuiu (p<0,05) a taxa de formação de blastocistos nos grupos T4PRE e T4POS (5,5 e 3,5%, respectivamente). Todos os blastocistos produzidos em T4PRE e 71,4% produzidos em T4POS expressaram a proteína eGFP (p<0,05), principalmente na trofoectoderma e na massa celular interna do blastocisto

Relação entre o perímetro escrotal e parâmetros da qualidade do sêmen em machos da raça Guzerá, da puberdade até os 36 meses de idade

The aim of this study was to investigate the association between the size of the scrotal circumference and physical characteristics of semen and sperm morphology, in 191 bulls of Guzerat breed. The bulls were divided by age in six groups from 12 to 36 months of age. Scrotal circumference and testicular measures were obtained by caliper and tape measure, according to the Brazilian College of Animal Reproduction' methodology. The animals with scrotal circumference 2 19cm, were subjected to semen collection using ejaculation by electro-stimulation. The evaluated semen characteristics were sperm motility and vigor, also assessments of sperm concentration and the presence of rounded cells. The correlation between scrotal circumference with sperm motility by age group, was positive (r = 0.94, P <0.005).The present study demonstrated that the presence of sperm with proximal cytoplasmic droplet, round cells in the ejaculation and defective sperm—head are the characteristics of objective assessment, which could be used for precocity selection of male sperm production. It can be concluded that the normality of sperm production in Guzerat breed, considering also all representative sperm production maturity process´ parameters, and the scrotal circumference above 30 cm, was reached over the age of 28 months. O objetivo deste estudo foi verificar a associação entre o tamanho do perímetro escrotal e as características físicas e morfológicas dos ejaculados em 191 touros da raça guzerá. Os touros foram divididos por faixas etárias dos 12 aos 36 meses de idade. As mensurações de perímetro escrotal e medidas testiculares foram obtidas com ajuda de paquímetro e fita métrica de acordo à metodologia do Colégio Brasileiro de Reprodução Animal. Os animais que apresentaram perímetro escrotal ≥ 19 cm foram submetidos à coleta de sêmen utilizando-se estímulo eletro-ejaculatório. Foram avaliadas as características espermáticas dos ejaculados como motilidade, vigor e também realizadas avaliações de concentração espermática e a presença de células arredondadas. A correlação do perímetro escrotal com a motilidade espermática por faixa etária foi positiva r=0.94; (P<0, 005). Neste estudo foi observado que a presenças de espermatozoides com gota citoplasmática proximal, células arredondadas no ejaculado e defeitos de cabeça dos espermatozoides são as características de avaliação objetiva que mais poderiam ser utilizados para seleção de precocidade da produção espermática em machos bovinos. Pode ser concluído que a normalidade da produção espermática na raça Guzerá considerando conjuntamente todos os parâmetros representativos de maturidade do processo da produção espermática foi atingida com idade acima de 28 meses e perímetro escrotal acima de 30 cm

Efecto del medio extensor y de las curvas de enfriamiento y congelamiento en la célula espermática en caballos criollos colombianos

The aim was to analyze the parameters of motility, vigor, morphology and integrity of the plasma membrane for each of the cryoprotectans. Each eyaculated was divided into two equal aliquots. One half received dimethylformamide (5%) and the other half received glycerol (5%) as cryoprotectans. The protocol was performed with a cooling curve of 5ºC for 120 minutes, and exposure to nitrogen vapor for 15 minutes before being submerged in liquid nitrogen. Sperm viability (motility) was assessed by a thermal resistance test, the morphology of cells was evaluated by setting the semen in saline formalin and the integrity of the plasma membrane of the sperm tail by hyposmotic test. In respect to the parameters the post-thawing evaluation of the semen displayed no significant difference (p>0.05) between the two cryoprotectans. The results allow us to conclude that the use of extensor medium INRA 82, modified with sugar associated with skim milk and addition of 2% egg yolk and moderate cooling curve of 5ºC for 120 minutes shows a beneficial effect on sperm parameters in post-thaw period independently of the cryoprotectant used in the colombian criollo horses.El objetivo fue analizar los parámetros de motilidad, vigor, morfología e integridad de membrana plasmática para cada uno de los crioprotectores. Cada eyaculado se dividió en dos alícuotas iguales al azar con variaciones en la adición del crioprotector (dimetilformamida 5% o glicerol 5%) y se congelo por el protocolo de criopreservación, con una curva de enfriamiento de 5ºC durante 120 minutos y exposición a vapor de nitrógeno durante 15 minutos antes de ser sumergido al nitrógeno líquido. La viabilidad espermática (motilidad) fue evaluada mediante el test de termorresistencia, la morfología de las células se evalúo fijando el semen en formol salino y la integridad de la membrana plasmática de la cola del espermatozoide  mediante el test hiposmótico. Al evaluar el semen pos descongelación no se observó diferencia significativa (p> 0.05) entre los dos crioprotectores respecto a los parámetros evaluados. Los resultados nos permiten concluir que la utilización del medio extensor INRA 82 modificado con azúcares asociado a leche descremada con adición del 2% de yema de huevo,  y a una curva de enfriamiento moderada de 120 minutos a 5ºC muestran efectos benéficos en los parámetros espermáticos pos descongelamiento de forma independiente al crioprotector utilizado en los caballos criollos colombianos

Sampling unit and optimal sample size for the detection of Aeneolamia albofasciata (Lallemand) eggs in sugarcane

ABSTRACT Objective: To compare the efficiency of a 30x30x5 cm iron sampling frame (Frame30) with a smaller 15x15x5 cm one (Frame15), as a sampling method that reduces the amount of soil removed, optimizes employed time, and reduces the sampling effort. Design/methodology/approach: Mean, variance, coefficient of variation, sampling effort, spatial arrangement, and sample size were determined with both sampling frames. Forty systematic soil samples were obtained using each frame in two plots planted with the variety MEX 69-290 and two others with MEX 91-662. Each soil sample was mixed and homogenized, to obtain a subsample of 250 g, where eggs were extracted by decantation in saline solution. Results: Both frames estimated different numbers of eggs in the four plots ( ) (Frame15: 2.71±1.71; 3.49±1.81; 2.74±2.08; 4.44±2.22; Frame30: 4.42±3.58; 6.65±3.92; 4.40±3.45; 7.84±4.54). Significant differences were found between sampling frames (P<0.0001) and plots (P<0.0001), but no differences (P=0.1509) in the plot-sampling frame interaction. The optimal sample size (precision 0.1) was smaller with Frame15 (40, 27, 57 y 25), compared to Frame30 (65, 34, 61 y 34). Both frames estimated a conglomerated spatial arrangement of eggs using three methods. Limitations on study/implications: This is a proposal to change the sampling frame used in Veracruz, Mexico for a smaller, more efficient one. Findings/conclusions: Frame15 reduced by 75% the soil removed, provided more precise population estimates, and simplified field and laboratory management, compared with Frame30. Keywords: spotted spittlebug, eggs, sampling metal frame, systematic sampling.Objective: To compare the efficiency of a 30x30x5 cm iron sampling frame (Frame30) with a smaller 15x15x5 cm one (Frame15), as sampling method for spittlebug eggs [(Aenolamia albofasciata (Lallemand)] that reduces the amount of soil removed, optimizes time used, and reduces the sampling effort. Design/methodology/approach: Mean, variance, coefficient of variation, sampling effort, spatial arrangement, and sample size were determined with both sampling frames. Forty systematic soil samples were obtained using each frame in two plots planted with the variety MEX 69-290, and two others with MEX 91-662. Each soil sample was mixed and homogenized to obtain a subsample of 250 g, from which eggs were extracted by decantation in saline solution. Results: Both frames estimated different numbers of eggs in the four plots ( ) (Frame15: 2.71±1.71; 3.49±1.81; 2.74±2.08; 4.44±2.22; Frame30: 4.42±3.58; 6.65±3.92; 4.40±3.45; 7.84±4.54). Significant differences were found between sampling frames (P<0.0001) and between plots (P<0.0001), but not in the plot-sampling frame interaction (P=0.1509). The optimal sample size (accuracy 0.1) was smaller with Frame15 (40, 27, 57 and 25), compared to Frame30 (65, 34, 61 and 34). Both frames estimated a conglomerated spatial arrangement of eggs using three methods. Limitations on study/implications: This study suggests changing the sampling frame used in Veracruz, Mexico, for a smaller, more efficient one. Findings/conclusions: Frame15 reduced by 75% the soil removed, provided more accurate population estimates, and simplified field and laboratory management, compared with Frame30

Mejora de proceso de selección de personal para la empresa ESANT S.A E.S.P. en Enciso Santander, en el segundo semestre 2021

La presente investigación contiene un modelo de mejoramiento de selección personal de la empresa ESANT S.A S.P ya que se destacó que estaba realizando este proceso de una manera ambigua siendo fundamental que en todas las organizaciones lleven adecuadamente un proceso de reclutamiento y de selección de personal adecuado, actual e idóneo ya que si estos son llevados correctamente acaba con la rotación de los trabajadores, pérdida de tiempo y perdida de dinero con la elección del talento humano más apropiado para la organización. La función esencial de la selección de talento humano es llevar un proceso transparente como organizado para así poder contar con el talento más indicado para la organización. Es muy importante contar con talento humano adecuado en las organizaciones ya que estos son partes muy fundamentales para alcanzar metas u objetivos propuestos por las organizaciones como para su competencia en los mercados. Se propone en este proyecto un modelo de selección de personal idóneo para seleccionar el mejor talento humano idóneo, profesional como de calidad humano que puedan ejercer en los puestos de trabajo de la empresa ESAN S.A S.P.This research contains a personal selection improvement model of the company ESANT SA SP since we detected that it was carrying out this process in an ambiguous way, it being essential that all organizations adequately carry out an adequate, current recruitment and selection process and ideal since if these are carried out correctly it ends with the rotation of workers, loss of time and loss of money with the choice of the most appropriate human talent for the organization. The essential function of the selection of human talent is to carry out a transparent and organized process in order to have the most suitable talent for the organization. It is very important to have adequate human talent in organizations since these are very fundamental parts to achieve goals or objectives proposed by organizations and for their competition in the markets. We propose in this project a model for the selection of suitable personnel to select the best suitable human talent, professional and of human quality that can be exercised in the jobs of the company ESAN S.A S.P