Termografía con aeronaves remotamente pilotadas en palma de aceite (Elaeis guineensis)

En el presente proyecto se establecen condiciones de confiabilidad para la adquisición de medidas térmicas en palma de aceite, Se evaluaron las variables altura, hora del día y condición climática, para determinar lineamientos que permitan maximizar la confiabilidad de la medición de temperatura por medio de sensores soportados en aeronaves remotamente pilotadas para las condiciones de palma de aceite. La temperatura del dosel en palma de aceite a través de la medición de la radiación térmica (rango del espectro electromagnético), es una variable que permite dar alerta de condiciones anormales en la planta, indicadores como déficit hídrico, deficiencia nutricional y problemas fitosanitarios, entre otras. En la actualidad, existe la medición sobre la termometría infrarroja como un método de diagnóstico temprano de palmas afectadas por la Marchitez Letal (ML), pues esta enfermedad es presentada como uno de los problemas fitosanitarios más importantes en el cultivo de palma de aceite en Colombia, donde se obtuvieron resultados de variables que permitieron complementar que la temperatura infrarroja y delta, presenta diferencias significativas entre las palmas sanas y enfermas. Como estudio se utilizó una cámara térmica Flir Duo 2 en tierra, como referencia, la cual ha sido utilizada en proyectos de investigación en palma de aceite, con el fin de evaluar la Cámara térmica FLIR Bosón soportada en un drone Autel Evo II pro, para determinar la precisión de las medidas y consideraciones para el uso de estas tecnologías.In the present project, reliability conditions are established for the acquisition of thermal measurements in oil palm. The variables height, time of day and climatic condition were evaluated, to determine guidelines that allow maximizing the reliability of temperature measurement by means of sensors. supported in remotely piloted aircraft for oil palm conditions. The temperature of the canopy in oil palm through the measurement of thermal radiation (range of the electromagnetic spectrum), is a variable that allows warning of abnormal conditions in the plant, indicators such as water deficit, nutritional deficiency and phytosanitary problems, among others. At present, there is the measurement of infrared thermometry as a method of early diagnosis of palms affected by Lethal Wilt (ML), since this disease is presented as one of the most important phytosanitary problems in oil palm cultivation in Colombia. Where results of variables that allowed to complement that the infrared and delta temperature were obtained, present significant differences between healthy and diseased palms. As a study, a ground-based Flir Duo 2 thermal camera was used, as a reference, which has been used in oil palm research projects, in order to evaluate the FLIR Boson thermal camera supported on an Autel Evo II pro drone, to determine the precision of the measurements and considerations for the use of these technologies

Stretchable Ultrasheer Fabrics as Semitransparent Electrodes for Wearable Light-Emitting e-Textiles with Changeable Display Patterns

Despite the development throughout human history of a wealth of textile materials and structures, the porous structures and non-planar surfaces of textiles are often viewed as problematic for the fabrication of wearable e-textiles and smart clothing. Here, we demonstrate a new textile-centric design paradigm in which we use the textile structure as an integral part of wearable device design. We coat the open framework structure of an ultrasheer knitted textile with a conformal gold film using solution-based metallization to form gold-coated ultrasheer electrodes that are highly conductive (3.6 ± 0.9 Ω/sq) and retain conductivity to 200% strain with R/R0 \u3c 2. The ultrasheer electrodes produce wearable, highly stretchable light-emitting e-textiles that function to 200% strain. Stencil printing a wax resist provides patterned electrodes for patterned light emission; furthermore, incorporating soft-contact lamination produces light-emitting textiles that exhibit, for the first time, readily changeable patterns of illumination

Nivel de motivación de ingreso de los alumnos de la Unidad Académica de Contaduría y Administración del Sur de la Universidad Autónoma de Nayarit

Often parents teachers and school counselors to raise the question "What can I do to make my students-my children-my daughters strive to learn? although the evidence on the general modes of action is abundant, the application thereof to each case normally need a specific assessment. This is a phenomenological research is based on qualitative and quantitative research methodology, data collection was through open interviews. 71 questionnaires, a total of 90 students from income mainly because you want to measure the degree of student motivation to enter the campus were applied. This gives a degree of certainty of 80% to this research.Es frecuente que profesores y padres planteen a los orientadores escolares la pregunta “¿Qué puedo hacer para que mis alumnos y alumnas –mis hijos-mis hijas- se esfuercen por aprender? aunque la evidencia sobre los modos generales de actuación es abundante, la aplicación de los mismos a cada caso hace necesario normalmente una evaluación específica.Ésta es una investigación fenomenológica y está basada en la metodología cualitativa y cuantitativa de la investigación, la recogida de datos fue mediante entrevistas abiertas.Se aplicaron 71 cuestionarios, de un total de 90 alumnos de ingreso principalmente, debido a que se desea medir el grado de motivación estudiantil al ingresar al plantel. Esto le da un grado de certeza del 80 % a esta investigación

Breast Milk Lipidome Is Associated With Maternal Diet and Infants' Growth

Objectives: The fatty acid (FA) composition of breast milk is a relevant aspect related to the development of the lactating infant. The present study aimed at exploring correlations between dietary intake of macro- and micronutrients with the FA profile in breast milk, and the possible implication for infants' growth.Study Design: Breast milk samples from a cohort of lactating women were collected 7-15 days postpartum. The FA profiles in triacylglycerol (TAG) and phospholipid (PL)rich fractions were analyzed by gas chromatography. Diet was registered during the third trimester of pregnancy by means of a food frequency questionnaire (FFQ). In addition, anthropometric measurements of infants were collected from gestation and up to 12 months postpartum.Results: The FA profile in breast milk was characterized by a median of 37.4, 41.3 and 16.8% of saturated, monounsaturated, and polyunsaturated FAs, respectively. From the dietary components, zinc, iron, and B group vitamins were correlated positively with the proportion of total n-3 FAs in TAG and C20:5 n-3 in PL. Lycopene, vitamin E, zinc, and vitamin B2 showed a similar correlation with total polyunsaturated fatty acid (PUFA), total n-6 FAs, C20:4 n-6, and C18:2 n-6 in TAG. Regarding food groups, nuts showed the strongest association with several PUFA both in TAG and PL, while the vegetable group was also positively associated with C18:3 n-3. Furthermore, the concentration of linolenic acid (C18:3 n-3) and palmitic acid (C16:0) were positively associated with increased length for age (LFA) and weight for age (WFA) at 12 months compared with birth [ALFA -0.16 (-0.85, 0.37); AWFA -0.26 (-0.77, 0.21)].Conclusions: Mothers' intake of nuts, dietary sources of zinc, iron, and B group vitamins were identified as potential predictors of a high-unsaturated FA profile in breast milk. In addition, linolenic and palmitic acids in breast milk were positively associated with infants' growth in the first year of life.</p

La concentración de óxido nítrico en suero de pacientes con periodontitis agresiva y crónica generalizada no está relacionada con la severidad de la enfermedad

Introduction: Periodontitis is an inflammatory disease that affects the supporting tissues of teeth, the effects of excess of nitric oxide, may contribute to the symptoms of periodontitis. Objective: Determine the serum nitric oxide concentration in generalized chronic and aggressive periodontitis patients and to compare it with a healthy subjects group from the Mexican population. Materials and methods: A case and control study was performed. Sixty-nine individuals were included from the Postgraduate Periodontology Clinic of the University Center of Health Sciences, the University of Guadalajara, Mexico. Patients with clinical features of generalized chronic periodontitis (GCP group n=19), generalized aggressive periodontitis (GAP group n=11), and a group of healthy subjects (HS=39) were included in the study. Informed consent was obtained from each subject, and serum nitric oxide concentration was measured by an enzyme-linked immunosorbent assay. Results: Nitric oxide concentration in the study groups was greater in the GCP group (462.57 µmol/L ± 16.57 µmol/L) than in the GAP group (433.84 µmol/L ± 18.61 µmol/L) and the HS group (422.46 µmol/L ± 12.07 µmol/L). A comparison using Student’s t-test (one-tailed) between healthy subjects and generalized chronic periodontitis showed borderline significance (p&lt;0.04), whereas no significant differences were observed in HS and GAP groups, with a p-value of 0.64, and the GAP vs. GCP p-value was 0.33. Conclusion: The serum nitric oxide concentration observed in the present study suggests that nitric oxide plays a major role in the inflammatory process, which cannot necessarily be linked to the severity of the disease and periodontal tissue destruction.Introducción. La periodontitis es una enfermedad inflamatoria que afecta los tejidos de soporte dental, los efectos del exceso de óxido nítrico, pueden contribuir a los síntomas de la periodontitis.Objetivo. Determinar la concentración de óxido nítrico en suero de pacientes con periodontitis agresiva y crónica generalizada y compararlas con individuos sanos de población mexicana.Materiales y métodos. Estudio de casos y controles. Se incluyeron 69 individuos de la Clínica de Posgrado de Periodoncia del Centro Universitario de Ciencias de la Salud de la Universidad de Guadalajara. Se dividieron en tres grupos. Pacientes con periodontitis crónica generalizada (GCP n=19), Pacientes con periodontitis agresiva generalizada (GAP n=11) e Individuos sanos periodontalmente (HS n=39). Se obtuvo consentimiento informado de todos los participantes. Se realizó ensayo de ELISA para medir la concentración de óxido nítrico en suero.Resultados. Las concentraciones de óxido nítrico observadas fueron mayores en el grupo GCP (462.57 µmol/L ± 16.57 µmol/L) que en los grupos GAP (433.84 µmol/L ± 18.61 µmol/L) y HS (422.46 µmol/L ± 12.07 µmol/L). La comparación entre HS y GCP mediante la prueba estadística T de Student (una cola), mostró diferencias significativas (p&lt;0.04), y no se observaron diferencias entre los grupos HS y GAP (p=0.64) y GAP contra GCP (p=0.33).Conclusiones. La concentración de óxido nítrico en suero, observada en el presente estudio, sugiere que el óxido nítrico desempeña un importante papel en el proceso inflamatorio, lo que, no necesariamente está ligado a la severidad de la enfermedad y a la destrucción del tejido periodontal

The Research Journey as a Challenge Towards New Trends

The academic community of the department of Risaralda, in its permanent interest in evidencing the results of the research processes that are carried out from the Higher Education Institutions and as a product of the VI meeting of researchers of the department of Risaralda held in November 2021 presents its work: “The journey of research as a challenge towards new trends”, which reflects the result of the latest research and advances in different lines of knowledge in Agricultural Sciences, Health Sciences, Social Sciences and Technology and Information Sciences, which seek to solve and meet the demands of the different sectors. This work would not have been possible without the help of each of the teachers, researchers and authors who presented their articles that make up each of the chapters of the book, to them our gratitude for their commitment, dedication and commitment, since their sole purpose is to contribute from the academy and science to scientific and technological development in the search for the solution of problems and thus contribute to transform the reality of our society and communities. We also wish to extend our gratitude to the institutions of the Network that made this publication possible: UTP, UCP, UNAD, UNIREMINGTON; UNISARC, CIAF, Universidad Libre, Uniclaretiana, Fundación Universitaria Comfamiliar and UNIMINUTO, institutions that in one way or another allowed this work to become a reality, which we hope will be of interest to you.Preface............................................................................................................................7 Chapter 1. Technologies and Engineering Towards a humanization in Engineering using soft skills in training in Engineers.............................................................................................................11 Omar Iván Trejos Buriticá1, Luis Eduardo Muñoz Guerrero Innovative materials in construction: review from a bibliometric analysis....................................................................................................................27 Cristian Osorio Gómez, Daniel Aristizábal Torres, Alejandro Alzate Buitrago, Cristhian Camilo Amariles López Bibliometric review of disaster risk management: progress, trends, and challenges.........................................................................................................51 Alejandro Alzate Buitrago, Gloria Milena Molina Vinasco. Incidence of land coverage and geology, in the unstability of lands of the micro-basin of the Combia creek, Pereira, Risaralda....................................73 Alejandro Alzate Buitrago, Daniel Aristizábal Torres. Chapter 2. Arts, Humanities, and Social Sciences Training experience with teachers teaching mathematics using the inquiry methodology ...............................................................................................95 Vivian Libeth Uzuriaga López, Héctor Gerardo Sánchez Bedoya. Interpretation of the multiple representations of the fears associated to the boarding of limited visual patients in the elective I students’ written productions and low vision ...................................................................................113 Eliana Bermúdez Cardona, Ana María Agudelo Guevara, Caterine Villamarín Acosta. The relevance of local knowledge in social sciences............................................131 Alberto Antonio Berón Ospina, Isabel Cristina Castillo Quintero. Basic education students’ conceptions of conflict a view from the peace for the education....................................................................................................143 Astrid Milena Calderón Cárdenas,Carolina Aguirre Arias, Carolina Franco Ossa, Martha Cecilia Gutiérrez Giraldo, Orfa Buitrago. Comprehensive risk prevention in educational settings: an interdisciplinary and socio-educational approach ............................................................................163 Olga María Henao Trujillo, Claudia María López Ortiz. Chapter 3. Natural and Agricultural Sciences Physicochemical characterization of three substrates used in the deep bedding system in swine .......................................................................................175 Juan Manuel Sánchez Rubio, Andrés Felipe Arias Roldan, Jesús Arturo Rincón Sanz, Jaime Andrés Betancourt Vásquez. Periodic solutions in AFM models........................................................................187 Daniel Cortés Zapata, Alexander Gutiérrez Gutiérrez. Phenology in flower and fruit of Rubus glaucus benth. Cv. Thornless in Risaralda: elements for phytosanitary management .........................................199 Shirley Palacios Castro, Andrés Alfonso Patiño Martínez, James Montoya Lerma, Ricardo Flórez, Harry Josué Pérez. Socio-economic and technical characterization of the cultivation of avocado (Persea americana) in Risaralda..............................................................217 Andrés Alfonso Patiño Martínez, Kelly Saudith Castañez Poveda, Eliana Gómez Correa. Biosecurity management in backyard systems in Santa Rosa de Cabal, Risaralda................................................................................................................227 Julia Victoria Arredondo Botero, Jaiver Estiben Ocampo Jaramillo, Juan Sebastián Mera Vallejo, Álvaro de Jesús Aranzazu Hernández. CONTENTS Physical-chemical diagnosis of soils in hillside areas with predominance of Lulo CV. La Selva production system in the department of Risaralda.............241 Adriana Patricia Restrepo Gallón, María Paula Landinez Montes, Jimena Tobón López. Digestibility of three concentrates used in canine feeding....................................271 María Fernanda Mejía Silva, Valentina Noreña Sánchez, Gastón Adolfo Castaño Jiménez. Chapter 4. Economic, Administrative, and Accounting Sciences Financial inclusion in households from socioeconomic strata 1 and 2 in the city of Pereira ..................................................................................................285 Lindy Neth Perea Mosquera, Marlen Isabel Redondo Ramírez, Angélica Viviana Morales. Internal marketing strategies as a competitive advantage for the company Mobilautos SAS de Dosquebradas........................................................................303 Inés Montoya Sánchez, Sandra Patricia Viana Bolaños, Ana María Barrera Rodríguez. Uses of tourist marketing in the tourist sector of the municipality of Belén de Umbría, Risaralda.............................................................................................319 Ana María Barrera Rodríguez, Paola Andrea Echeverri Gutiérrez, María Camila Parra Buitrago, Paola Andrea Martín Muñoz, Angy Paola Ángel Vélez, Luisa Natalia Trejos Ospina. Territorial prospective of Risaralda department (Colombia), based on the SDGS...............................................................................................................333 Juan Guillermo Gil García, Samanta Londoño Velásquez. Chapter 5. Health and Sports Sciences Performance evaluation in times of pandemic. What do medical students think?.......................................................................................................353 Samuel Eduardo Trujillo Henao, Rodolfo A. Cabrales Vega, Germán Alberto Moreno Gómez. The relevance of the therapist’s self and self-reference in the training of psychologists.....................................................................................................371 Maria Paula Marmolejo Lozano, Mireya Ospina Botero. Habits related to oral health which influence lifestyle of elder people in a wellness center for the elderly in Pereira 2020. .............................................387 Isadora Blanco Pérez, Olga Patricia Ramírez Rodríguez, Ángela María Rincón Hurtado. Analysis of the suicide trend in the Coffee Region in Colombia during the years 2012-2018 ..............................................................................................405 Germán Alberto Moreno Gómez, Jennifer Nessim Salazar, Jairo Franco Londoño, Juan Carlos Medina Osorio. Hind limb long bone fractures in canines and felines...........................................419 María Camila Cruz Vélez, Valentina Herrera Morales, Alba Nydia Restrepo Jiménez, Lina Marcela Palomino, Gabriel Rodolfo Izquierdo Bravo. Prevalence of overweight and obesity in children in the rural and urban area of Risaralda....................................................................................................439 Angela María Álvarez López, Angela Liceth Pérez Rendón, Alejandro Gómez Rodas, Luis Enrique Isaza Velásquez. Chapter 6. Architecture, Design and Advertising The artisan crafts of Risaralda, characteristics, importance, and risks within the Colombian Coffee Cultural Landscape, CCCL....................................457 Yaffa Nahir Ivette Gómez Barrera, Javier Alfonso López Morales

Voluntariado en Acción Catálogo de iniciativas de voluntariado Centros de Educación para el Desarrollo.

Este catálogo compila todas las iniciativas de voluntariado que enmarcan y orientan las acciones de más de dos mil voluntarios anuales que aportan con su tiempo y conocimiento al fortalecimiento de las comunidades, sus organizaciones sociales y comunitarias que trabajan decididamente para construir una mejor sociedad. Durante los últimos tres años hemos apostado por el fortalecimiento de esta estrategia generando nuevas modalidades, diversos escenarios para el desarrollo del voluntariado, capacitando a los 19 líderes y los voluntarios en las sedes, siempre bajo la profunda convicción de que el mundo se puede cambiar cuando mucha gente pequeña, en lugares pequeños, haciendo cosas pequeñas, logran tocar la vida de las personas que más lo necesitan

Mortality from gastrointestinal congenital anomalies at 264 hospitals in 74 low-income, middle-income, and high-income countries: a multicentre, international, prospective cohort study

Summary Background Congenital anomalies are the fifth leading cause of mortality in children younger than 5 years globally. Many gastrointestinal congenital anomalies are fatal without timely access to neonatal surgical care, but few studies have been done on these conditions in low-income and middle-income countries (LMICs). We compared outcomes of the seven most common gastrointestinal congenital anomalies in low-income, middle-income, and high-income countries globally, and identified factors associated with mortality. Methods We did a multicentre, international prospective cohort study of patients younger than 16 years, presenting to hospital for the first time with oesophageal atresia, congenital diaphragmatic hernia, intestinal atresia, gastroschisis, exomphalos, anorectal malformation, and Hirschsprung’s disease. Recruitment was of consecutive patients for a minimum of 1 month between October, 2018, and April, 2019. We collected data on patient demographics, clinical status, interventions, and outcomes using the REDCap platform. Patients were followed up for 30 days after primary intervention, or 30 days after admission if they did not receive an intervention. The primary outcome was all-cause, in-hospital mortality for all conditions combined and each condition individually, stratified by country income status. We did a complete case analysis. Findings We included 3849 patients with 3975 study conditions (560 with oesophageal atresia, 448 with congenital diaphragmatic hernia, 681 with intestinal atresia, 453 with gastroschisis, 325 with exomphalos, 991 with anorectal malformation, and 517 with Hirschsprung’s disease) from 264 hospitals (89 in high-income countries, 166 in middleincome countries, and nine in low-income countries) in 74 countries. Of the 3849 patients, 2231 (58·0%) were male. Median gestational age at birth was 38 weeks (IQR 36–39) and median bodyweight at presentation was 2·8 kg (2·3–3·3). Mortality among all patients was 37 (39·8%) of 93 in low-income countries, 583 (20·4%) of 2860 in middle-income countries, and 50 (5·6%) of 896 in high-income countries (p<0·0001 between all country income groups). Gastroschisis had the greatest difference in mortality between country income strata (nine [90·0%] of ten in lowincome countries, 97 [31·9%] of 304 in middle-income countries, and two [1·4%] of 139 in high-income countries; p≤0·0001 between all country income groups). Factors significantly associated with higher mortality for all patients combined included country income status (low-income vs high-income countries, risk ratio 2·78 [95% CI 1·88–4·11], p<0·0001; middle-income vs high-income countries, 2·11 [1·59–2·79], p<0·0001), sepsis at presentation (1·20 [1·04–1·40], p=0·016), higher American Society of Anesthesiologists (ASA) score at primary intervention (ASA 4–5 vs ASA 1–2, 1·82 [1·40–2·35], p<0·0001; ASA 3 vs ASA 1–2, 1·58, [1·30–1·92], p<0·0001]), surgical safety checklist not used (1·39 [1·02–1·90], p=0·035), and ventilation or parenteral nutrition unavailable when needed (ventilation 1·96, [1·41–2·71], p=0·0001; parenteral nutrition 1·35, [1·05–1·74], p=0·018). Administration of parenteral nutrition (0·61, [0·47–0·79], p=0·0002) and use of a peripherally inserted central catheter (0·65 [0·50–0·86], p=0·0024) or percutaneous central line (0·69 [0·48–1·00], p=0·049) were associated with lower mortality. Interpretation Unacceptable differences in mortality exist for gastrointestinal congenital anomalies between lowincome, middle-income, and high-income countries. Improving access to quality neonatal surgical care in LMICs will be vital to achieve Sustainable Development Goal 3.2 of ending preventable deaths in neonates and children younger than 5 years by 2030

Instituciones de internado : oportunidad o riesgo para la protección integral de la niñez.

El siguiente documento contiene información acerca del trabajo titulado: "Instituciones de internado: Oportunidad o riesgo para Ia protección integral de la niñez" el cual pretende analizar las dinámicas de funcionamiento de los hogares de internado en Colombia tomando como caso de estudio una de las principales entidades con las que el Estado contrata la protección de los niños: la Fundación Bosconia, y aportar a la comprensión del fenómeno de la institucionalización de la niñez en nuestro pais, de modo tal que se pueda establecer si en la actualidad la internación constituye una oportunidad o un riesgo para los niños. Para ello se tendrá en cuenta la descripción en detalle de los comportamientos y prácticas sociales de los niños en el hogar Bosconia "La María" en su proceso de institucionalización bajo Ia modalidad de internado, y establecer en qué medida sus derechos han sido restablecidos, no sólo desde el punto de vista lega!, sino expresados en la capacidad de gozar de bienestar y protección a partir de la acción conjunta de la familia, la sociedad y el Estado. En términos conceptuales, se busca conocer cómo se da el proceso de socialización de los niños en los hogares de Internado, cómo es la metodología de intervención de la institución y cuáles son las reacciones de estos. De modo preciso la investigación pretende explorar ¿Cómo asumen los niños el proceso de socialización adelantado por la fundación Bosconia "La María" para el restablecimiento de sus derechos

Lineamientos teóricos y prácticos de integración sensorial en hipoterapia.

La Hipoterapia se refiere a la utilización de los movimientos tridimensionales del caballo como una herramienta a utilizar por los diferentes terapeutas para promover habilidades motoras, cognitivas y sociales en los usuarios con disfunción. Esta herramienta se utiliza como parte de un programa de tratamiento integral para lograr resultados funcionales; sin embargo, durante la sesión de Hipoterapia, el terapeuta tiene en cuenta, de manera prioritaria, los efectos de la estimulación sobre el control motor del niño. Una sesión de Hipoterapia supone también que el niño debe procesar gran cantidad de estímulos internos y externos y es del proceso de integración sensorial también del que dependen las respuestas adaptativas que logre construir. Esto va condicionado por el papel que desempeña los sistemas sensoriales del cerebro para captar y procesar la información, por ejemplo el Sistema Táctil en la organización neuronal, el sistema propioceptivo que permite moverse en el mundo y organizar el cuerpo en relación con lo que lo rodea. El sistema auditivo, el cual está relacionado con el sistema vestibular y al recibir estímulos vibratorios mejora los procesos auditivos y del lenguaje. Y el sistema visual permite relacionarse con el espacio y se encuentra determinado por los sistemas vestibular, propioceptivo y táctil. Por tal motivo se hace necesario identificar aspectos teóricos y prácticos que convergen en la integración sensorial e Hipoterapia en pro de mejorar el desempeño ocupacional de la persona. De acuerdo con lo anterior el presente trabajo de grado, a través de un análisis documental (revisión detallada de documentación actual, desde estos dos enfoques de tratamiento), pretende sustentar y relacionar teóricamente los procesos de integración sensorial en Hipoterapia desarrollando nuevos lineamientos teóricos y prácticos. Objetos Asociados Web page Consultar el trabajo de grad