Condiciones laborales que fomentan la rotación del personal asesor telefónico de la empresa MDY BPO S.A.C, 2017

El presente trabajo de investigación tiene como objetivo determinar las condiciones laborales que fomentan la rotación del personal asesor telefónico de la empresa MDY BPO SAC, en el periodo 2017. La investigación es de tipo aplicada, explicativa, transversal y descriptiva; de diseño no experimental. Para la obtención de los datos estadísticos se utilizó como técnica la encuesta y se elaboró como instrumento una encuesta estructurada denominada “Cuestionario de condiciones laborales” tomando como referencia la clasificación de aspectos que configuran las condiciones laborales que proponen Peiró y Prieto (1996). La muestra fue de 82 asesores telefónicos a quienes se les aplicó la encuesta. De acuerdo al análisis estadístico se concluye que el 45% de los asesores telefónicos encuestados están en desacuerdo con las condiciones ambientales indicándola como la principal condición laboral que fomenta la rotación del personal, seguido con un 39% de las condiciones de empleo; así mismo hay una percepción positiva sobre las características que presentan la variables de las condiciones de seguridad (55%), las características de las tareas (73%), los procesos de trabajo (65%) y las condiciones sociales y/u organizacionales (69%).The objective of this research work is to determine the working conditions that promote the rotation of the telephone advisory staff of the MDY BPO SAC company, in the 2017 period. The research is of an applied, explanatory, transversal and descriptive type; of non-experimental design. In order to obtain the statistical data, the survey was used as a technique and a structured survey was elaborated denominated "Questionnaire of labor conditions" taking as reference the classification of aspects that configure the labor conditions that propose Peiró and Prieto (1996). The sample consisted of 82 telephone consultants to whom the survey was applied. According to the statistical analysis, it is concluded that 45% of the telephone consultants surveyed disagree with the environmental conditions, indicating it as the main work condition that encourages staff rotation, followed by 39% of the employment conditions; There is also a positive perception of the characteristics of the variables of security conditions (55%), the characteristics of the tasks (73%), the work processes (65%) and the social and / or organizational conditions (69%)

Interactions among natural active ingredients to improve the efficiency of rumen fermentation in vitro

Funding: TECHNA France Nutrition, UAB project number: CF616381.Twelve essential oils (EO): Anise star, cassia, geraniol, lemongrass (LEM), limonene, thyme, tea tree, coriander (COR), capsicum, black pepper, turmeric and ginger (GIN), in Experiment 1 at three doses; and different combinations of LEM, COR and GIN oils in Experiment 2, were evaluated in in vitro batch microbial fermentation using ruminal fluid from four dairy cows fed a 50:50 forage: concentrate diet. In experiment 1, LEM tended to increase the propionate proportion and tended to decrease the acetate to propionate ratio. Anise star, COR, and thyme tended to increase butyrate proportion. Capsicum, COR, and thyme decreased ammonia-N concentration. In experiment 2, a synergy was observed between LEM and COR that resulted in an increase in total volatile fatty acids and propionate proportion, and a decrease in the acetate to propionate ratio. However, the addition of high doses of GIN to the mix had an antagonistic effect on the rumen fermentation profile of the LEM + COR mix. Careful selection and combination of these EO may result in useful mixtures with synergistic interactions to modulate rumen microbial fermentation profile

Effect of feeding method on intake and behaviour of individually reared beef heifers fed a concentrate diet from 115 to 185 kg of body weight

A total of eight Simmental heifers (114 ± 3.2 days old and weighing 118 ± 3.8 kg BW) were used to study the effects of feeding method on intake and animal behaviour in a crossover design experiment. Treatments consisted of feeding concentrate and chopped barley straw as (1) choice (CH; concentrate and straw in separate feedbunks) or (2) total mixed ration (TMR; concentrate and straw in one feedbunk). Feeds were offered on an ad libitum basis, but always maintaining a concentrate to straw ratio of 90 to 10. The experiment was performed in two 21-day periods, and sampling was carried out in the last week of each period. At the end of each period, treatment was changed for heifers; hence, the final number of animals per treatment was eight. Intake was recorded over 7 consecutive days. BW was recorded at the beginning and the end of the experiment and on day 21 of each experimental period. Barley straw was coarsely chopped with a chopping machine. Once chopped, all the straw was handled for particle size separation using the 2-screen Penn State Particle Separator and only material of more than 8 mm was used to feed the heifers. Animal behaviour was video-recorded for 24 h on day 2 and day 6 of each experimental period. Concentrate intake and total dry matter intake of heifers fed with the CH feeding method were higher (P < 0.01 and P < 0.05) than when fed with TMR (5.1 and 5.3 v. 4.7 and 5.0 kg dry matter (DM)/day, respectively). Conversely, barley straw was consumed in higher amounts in heifers fed with the TMR feeding method (0.3 v. 0.2 kg DM/day, respectively; P = 0.001). The total NDF intake was similar in both treatments. In contrast, NDF intake from barley straw and physically effective NDF intake were higher in heifers fed with the TMR feeding method than when fed with CH. Feeding method used to feed heifers did not affect the consumption of the different kinds of barley straw particles and eating and drinking behaviours but affected ruminating behaviour. Heifers fed TMR spent more time ruminating than heifers fed concentrate and barley straw separately (376 v. 287 min/day, respectively; P < 0.01). TMR as the feeding method in intensive beef production systems could be a good approach to promote roughage intake

Fortalecimiento del Direccionamiento Estratégico de Talento Humano para la Federación Nacional de Comerciantes Seccional Meta para el Año 2018

189 Hojas.Fortalecer el direccionamiento estratégico de talento humano para la Federación Nacional de Comerciantes seccional Meta para el año 2018. Identificar las necesidades de talento humano para la Federación Nacional de Comerciantes a través de la aplicación de un diagnóstico. Realizar el análisis estratégico que determine el direccionamiento que enmarquen la misión, visión y políticas enfocadas al talento humano. Formular el plan estratégico de talento humano. Proponer el plan operativo para realizar las acciones derivadas del plan estratégico. Actualizar las funciones y requisitos para todos los cargos de la empresa.Resultado para obtener el título de Administrador de Empresas, Pasantia (Administración de Empresas) Universidad de los Llanos. Facultad de Ciencias Económicas. Escuela de Administración y Negocios. Programa de Administración de Empresas. 2018.PregradoAdministración de Empresas (jornadas diurna y nocturna

Clarifying the concept of chronic kidney disease for non-nephrologists

Chronic kidney disease (CKD) expands the prior concept of chronic renal insufficiency by including patients with relatively preserved renal function, as assessed by the estimated glomerular filtration rate (eGFR), as even these early CKD stages are associated with an increased risk for all-cause death and cardiovascular death, CKD progression and acute kidney injury. A decreased eGFR (3 months. However, when eGFR is 60 mL/min/1.73m2, an additional criterion is required to diagnose CKD. In a recent clinical trial published in The New England Journal of Medicine, all 6190 participants were reported to have CKD: 47% had Stages 1 and 2 CKD and 53% had Stage 3 CKD. This illustrates a widespread misunderstanding of the concept of CKD. Moreover, CKD categories in this study were assigned based on the estimated creatinine clearance. Since both estimated creatinine clearance and creatinine clearance overestimate eGFR, this illustrates another frequent misunderstanding: equating GFR with creatinine clearance. In this commentary, we clarify the concept of CKD and of CKD categories for non-nephrologists. Assigning a diagnosis of CKD to a patient with normal renal function and absence of other evidence of CKD may have negative consequences for the individual (e.g. insurance and others) as well as for the medical community at large by creating confusion about the concept.This research was supported by FIS PI16/02057, ISCIII-RETIC REDinREN RD016/0009 FEDER funds, Sociedad Española de Nefrología, Fundación Renal Iñigo Ávarez de Toledo (FRIAT), ISCIII Rio Hortega (MVPG) and Comunidad de Madrid Biomedicina B2017/BMD-3686 CIFRA2-CM

Effect of the Degree of Polymerization of Fructans on Ex Vivo Fermented Human Gut Microbiome

Prebiotic supplements are used to promote gastrointestinal health by stimulating beneficial bacteria. The aim of this study was to compare the potential prebiotic effects of fructans with increasing degrees of polymerization, namely fructooligosaccharides (FOS) and inulins with a low and high polymerization degree (LPDI and HPDI, respectively), using an ex vivo fermentation system to simulate the colonic environment. The system was inoculated with pooled feces from three healthy donors with the same baseline enterotype. Changes in microbiota composition were measured by 16S metagenomic sequencing after 2, 7, and 14 days of fermentation, and acid production was measured throughout the experiment. Alpha-diversity decreased upon inoculation of the ex vivo fermentation under all treatments. Composition changed significantly across both treatments and time (ANOSIM p < 0.005 for both factors). HPDI and LPDI seemed to be similar to each other regarding composition and acidification activity, but different from the control and FOS. FOS differed from the control in terms of composition but not acidification. HDPI restored alpha-diversity on day 14 as compared to the control (Bonferroni p < 0.05). In conclusion, the prebiotic activity of fructans appears to depend on the degree of polymerization, with LPDI and especially HPDI having a greater effect than FOS

Physical Activity and Sedentary Lifestyle in University Students: Changes during Confinement Due to the COVID-19 Pandemic

Regular physical activity is related to many factors in a university student’s environment. The coronavirus pandemic and the resulting lockdown have restricted many elements of our environment. The aim of this study was to evaluate students’ physical activity and sedentary behaviour at two points in time: before and during the coronavirus lockdown. As a secondary aim, we also wanted to look at changes resulting from other factors (alcohol, tobacco, diet, stages of change, symptoms of anxiety/depression and sociodemographic characteristics). We conducted an observational, cross-sectional, pre-post study with two cut-off points. Two hundred and thirteen students took part in the study. The main dependent variables were physical activity and sitting time, measured using the International Physical Activity Questionnaire—Short Form (IPAQ-SF). Parametric and non-parametric tests were used for paired and unpaired data, as well as group-stratified analysis. During lockdown, both weekly physical activity (MD: −159.87; CI: −100.44, −219.31) and weekly sitting time increased (MD: −106.76; CI: −71.85, −141.67). In the group analysis, differences were observed in relation to gender, year of study, BMI, alcohol consumption, tobacco use, symptoms of anxiety/depression, Mediterranean diet, living situation and stage of change. The results showed an increase in both physical activity and sitting time globally and by group.La actividad física regular está relacionada con muchos factores en el entorno del estudiante universitario. La pandemia de coronavirus y el confinamiento resultante han restringido muchos elementos de nuestro entorno. El objetivo de este estudio fue evaluar la actividad física y el comportamiento sedentario de los estudiantes en dos momentos: antes y durante el confinamiento por el coronavirus. Como objetivo secundario, también queríamos observar los cambios resultantes de otros factores (alcohol, tabaco, dieta, etapas de cambio, síntomas de ansiedad/depresión y características sociodemográficas). Realizamos un estudio observacional, transversal, pre-post con dos puntos de corte. Doscientos trece estudiantes participaron en el estudio. Las principales variables dependientes fueron la actividad física y el tiempo sentado, medidos mediante el Cuestionario Internacional de Actividad Física—Forma Corta (IPAQ-SF). Se utilizaron pruebas paramétricas y no paramétricas para datos apareados y no apareados, así como análisis estratificado por grupos. Durante el confinamiento aumentó tanto la actividad física semanal (DM: −159,87; IC: −100,44, −219,31) como el tiempo de sedestación semanal (DM: −106,76; IC: −71,85, −141,67). En el análisis de grupos se observaron diferencias en relación al sexo, año de estudio, IMC, consumo de alcohol, tabaquismo, síntomas de ansiedad/depresión, dieta mediterránea, situación de vida y etapa de cambio. Los resultados mostraron un aumento tanto en la actividad física como en el tiempo sentado a nivel mundial y por grupo. En el análisis de grupos se observaron diferencias en relación al sexo, año de estudio, IMC, consumo de alcohol, tabaquismo, síntomas de ansiedad/depresión, dieta mediterránea, situación de vida y etapa de cambio. Los resultados mostraron un aumento tanto en la actividad física como en el tiempo sentado a nivel mundial y por grupo. En el análisis de grupos se observaron diferencias en relación al sexo, año de estudio, IMC, consumo de alcohol, tabaquismo, síntomas de ansiedad/depresión, dieta mediterránea, situación de vida y etapa de cambio. Los resultados mostraron un aumento tanto en la actividad física como en el tiempo sentado a nivel mundial y por grupo

Temporal distribution and genetic variants in influenza A(H1N1)pdm09 virus circulating in Mexico, seasons 2012 and 2013

The 2012 and 2013 annual influenza epidemics in Mexico were characterized by presenting different seasonal patterns. In 2012 the A(H1N1)pdm09 virus caused a high incidence of influenza infections after a two-year period of low circulation; whereas the 2013 epidemic presented circulation of the A(H1N1)pdm09 virus throughout the year. We have characterized the molecular composition of the Hemagglutinin (HA) and Neuraminidase (NA) genes of the A(H1N1)pdm09 virus from both epidemic seasons, emphasizing the genetic characteristics of viruses isolated from Yucatan in Southern Mexico. The molecular analysis of viruses from the 2012 revealed that all viruses from Mexico were predominantly grouped in clade 7. Strikingly, the molecular characterization of viruses from 2013 revealed that viruses circulating in Yucatan were genetically different to viruses from other regions of Mexico. In fact, we identified the occurrence of two genetic variants containing relevant mutations at both the HA and NA surface antigens. There was a difference on the temporal circulation of each genetic variant, viruses containing the mutations HA-A141T / NA-N341S were detected in May, June and July; whereas viruses containing the mutations HA-S162I / NAL206S circulated in August and September. We discuss the significance of these novel genetic changes

Revealing 3D magnetization of thin films with soft X-ray tomography: magnetic singularities and topological charges

The knowledge of how magnetization looks inside a ferromagnet is often hindered by the limitations of the available experimental methods which are sensitive only to the surface regions or limited in spatial resolution. Here we report a vector tomographic reconstruction based on soft X-ray transmission microscopy and magnetic dichroism data, which has allowed visualizing the three-dimensional magnetization in a ferromagnetic thin film heterostructure. Different non-trivial topological textures have been resolved and the determination of their topological charge has allowed us to identify a Bloch point and a meron-like texture. Our method relies only on experimental data and might be of wide application and interest in 3D nanomagnetism