José Carlos Mariátegui fue un emblema de la sociología peruana. Además, fue el hijo perdido de Moquegua. Por muchos años, todos pensaron que era natural de Lima. El trabajo de Rouillón demuestra todo lo contrario. Después de leer la investigación de Rouillón acerca de Mariategui, podemos sentirnos orgullosos de este Amauta, compatriota, un paisano. Mariátegui pertenece al mundo, porque sus ideas no pueden ser destruidas por el tiempo. Nuestro Amauta analizó la realidad peruana y encontró las verdaderas raíces, causas de nuestros problemas. Él indicó soluciones que no eran copias del extranjero. Su marxismo peruano fue una creación nacida de nuestra realidad profunda

José Carlos Mariátegui fue un emblema de la sociología peruana. Además, fue el hijo perdido de Moquegua. Por muchos años, todos pensaron que era natural de Lima. El trabajo de Rouillón demuestra todo lo contrario. Después de leer la investigación de Rouillón acerca de Mariategui, podemos sentirnos orgullosos de este Amauta, compatriota, un paisano. Mariátegui pertenece al mundo, porque sus ideas no pueden ser destruidas por el tiempo. Nuestro Amauta analizó la realidad peruana y encontró las verdaderas raíces, causas de nuestros problemas. Él indicó soluciones que no eran copias del extranjero. Su marxismo peruano fue una creación nacida de nuestra realidad profunda

La finalidad de la investigación que se presenta, es demostrar que la mejora de la gestión gerencial establecerá procesos logísticos eficaces para la Clínica Vista para el periodo 2019-2020. La investigación se realizó bajo el enfoque de descriptiva. Para presentar datos en la tesis se utilizó el método deductivo-explicativo. La investigación determinó que el diseño de procesos logísticos eficaces influye en permitir la verificación oportuna del nivel de stocks internos y críticos; que, la asignación de funciones específicas a los puestos del área logística influye con el alineamiento de los objetivos estratégicos; que las acciones de seguridad y salud en el trabajo que se desarrollará en el Área Logística, influye en exigir el uso de los equipos de protección personal adecuado para evitar accidentes laborales; que convocar a proveedores selectos a los procesos de...

El Propósito de la investigación es Proponer un modelo de innovación a la malla curricular del programa de educación extraordinaria que permita el desarrollo competitivo de los estudiantes con escolaridad inconclusa vinculados laboralmente, Ecuador 2022. La Investigación fue de tipo básica-proyectiva, diseño no experimental, transversal y niveles de conocimiento, descriptivo, explicativo, predictivo y prospectivo. Con la participación de 252 de un total de 719 estudiantes del distrito 09D07 de la ciudad de Guayaquil. La planificación Curricular obtuvo una valoración de Medio-Bajo (97,50%) y Bajo-Medio también es el nivel de valoración del Desarrollo Competitivo (97,60%). Existe dependencia de la planificación Curricular y el Desarrollo competitivo en un 52,3%. Modelo: Desarrollo competitivo1=Bajo nivel= - 4,881 – 6,682 Metodología de la enseñanza1=Bajo nivel + 11,763 Des...

La investigación presente denominada Método de cálculo de asignación presupuestal en servicios básicos para la fase de funcionamiento del Hospital de Rehabilitación del Callao, ha tenido como objeto de estudio, formular una metodología técnica y sencilla de establecer el presupuesto en servicios básicos que el Gobierno Regional del Callao deberá asignar al hospital, cuando a la culminación del Proyecto de Inversión, ingrese a la fase de funcionamiento, es decir, para cuando se brinden los servicios médicos a la población en la nueva infraestructura con moderno equipamiento biomédico. La investigación ha sido cuantitativa de tipo básico; el diseño ha sido no experimental, descriptivo, correlacional y transversal. La técnica empleada fue cuestionarios anónimos realizados a 80 trabajadores del hospital; los resultados fueron analizados mediante el estadístico de Spearma...

El presente trabajo de investigación denominado “Ambiente de Control y su influencia en los procesos de contrataciones y adquisiciones en la Sociedad de Beneficencia Pública de Tacna en el 2016, tiene como finalidad analizar la normativa referente al tema y proporcionar información referida al Ambiente de Control y su influencia en los procesos de contrataciones y adquisiciones en la Sociedad de Beneficencia Pública de Tacna en el 2016. El presente Trabajo se considera como una Investigación aplicada, ya que se obtienen datos directamente de la realidad, objeto de estudio, este tipo de investigación también recibe el nombre de practica o empírica. Tiene como objetivo determinar si el ambiente de control influye en los procesos de contrataciones y adquisiciones de la Sociedad de Beneficencia Pública de Tacna en el” 2016. Para ello concluye que la filosofía “de la direcció...

La presente investigación propone una metodología para el diseño y ejecución del proyecto: “AMPLIACIÓN 17 INSTALACIÓN DE BANCO DE COMPENSACIÓN CAPACITIVA EN LA S.E. PUNO”, planteada en base a interacción de tecnologías y procesos BIM. Dicha metodología se basó en la integración de procesos, técnicas y herramientas analizando aportes y sinergias de los mismos; además, se evidenció el nivel de conocimiento deficiente e incompleto, por parte de los principales involucrados en las etapas de diseño y ejecución del proyecto en estudio, respecto a tecnologías y procesos BIM al no superar una escala de evaluación de conocimiento escaso. Por otro lado, se aplicó la metodología diseñada en la etapa de ejecución, proceso en el cual se evidenció la aceptación del modelo al superar un análisis con una escala de aceptación destacada; enfatizando su utilidad, comodidad, s...

This study aimed to evaluate the efficiency of embryo recovery in single ovulation, the quality of the embryos and the interspecies fertility through embryo transfer. Nine donor alpacas and 40 recipient llamas were used. Ultrasonography of the ovaries was done to determine the presence of an ovulatory follicle. Donors were naturally mated and washing of uterine horns was performed at 7 days post-breeding. After collecting the embryos, cloprostenol was injected to donors to induce luteolisis and reinitiate a new follicular wave. Four washes were performed with intervals of 15 days. The transfer of fresh embryos was done on day 7 (group 1) or 6 (group 2) after the induction of ovulation with buserelin to the recipients. The results showed that 58.3% of embryos were collected. Among them, 57.2, 23.8 and 19.0% were of grade 1, 2 and 3 respectively. None embryos were of grade 4. Fertility on ...

El presente estudio tuvo como objetivo evaluar la eficiencia de recuperación de embriones de ovulación simple, la calidad de los embriones y la fertilidad de la transferencia embrionaria interespecie. Se utilizaron 9 alpacas donadoras y 40 llamas receptoras. Se les hizo el seguimiento ecográfico para determinar la presencia de folículos ovulatorios. Las donadoras fueron cubiertas mediante monta natural y el lavado de los cuernos uterinos se realizó a los 7 días de la cópula. Luego del lavado uterino se aplicó cloprostenol a las donadoras para inducir luteólisis y reiniciar una nueva onda folicular. Se realizaron cuatro lavados con un intervalo de 15 días entre lavados. Las transferencias de los embriones se hicieron en el día 7 (grupo I) y 6 (grupo II) pos-inducción de la ovulación con buserelina a las receptoras. Se recolectó el 58.3% de los embriones. El 57.2, 23.8 y 19.0...

Ovarian follicular growth was described in alpaca weaned females maintained on native and cultivated pastures. Fifty-five alpacas of 8 months on average of age were used, divided into two groups, group 1 (cultivated pastures, n = 23) and group 2 (natural pastures, n = 33). Live weight, uterine size and follicular development using ultrasound were recorded every 15 days. At the first evaluation, 43.5% of small follicles were found in group 1 compared to 6.1 of small follicles in females of group 2. Median follicles were present in the two groups at 9 months of age in 9.1 and 30.1% respectively for groups 1 And 2. Large follicles are found in 5.5% of group 1 alpacas at an average age of 11 months and an average weight of 33.9 kg, while in group 2 it was observed that 3.0% of alpacas showed large follicles at an average age of 10.5 months and an average live weight of 28.1 kg. It is evident...

Ovarian follicular growth was described in alpaca weaned females maintained on native and cultivated pastures. Fifty-five alpacas of 8 months on average of age were used, divided into two groups, group 1 (cultivated pastures, n = 23) and group 2 (natural pastures, n = 33). Live weight, uterine size and follicular development using ultrasound were recorded every 15 days. At the first evaluation, 43.5% of small follicles were found in group 1 compared to 6.1 of small follicles in females of group 2. Median follicles were present in the two groups at 9 months of age in 9.1 and 30.1% respectively for groups 1 And 2. Large follicles are found in 5.5% of group 1 alpacas at an average age of 11 months and an average weight of 33.9 kg, while in group 2 it was observed that 3.0% of alpacas showed large follicles at an average age of 10.5 months and an average live weight of 28.1 kg. It is evident...

Ovarian follicular growth was described in alpaca weaned females maintained on native and cultivated pastures. Fifty-five alpacas of 8 months on average of age were used, divided into two groups, group 1 (cultivated pastures, n = 23) and group 2 (natural pastures, n = 33). Live weight, uterine size and follicular development using ultrasound were recorded every 15 days. At the first evaluation, 43.5% of small follicles were found in group 1 compared to 6.1 of small follicles in females of group 2. Median follicles were present in the two groups at 9 months of age in 9.1 and 30.1% respectively for groups 1 And 2. Large follicles are found in 5.5% of group 1 alpacas at an average age of 11 months and an average weight of 33.9 kg, while in group 2 it was observed that 3.0% of alpacas showed large follicles at an average age of 10.5 months and an average live weight of 28.1 kg. It is evident...

Ovarian follicular growth was described in alpaca weaned females maintained on native and cultivated pastures. Fifty-five alpacas of 8 months on average of age were used, divided into two groups, group 1 (cultivated pastures, n = 23) and group 2 (natural pastures, n = 33). Live weight, uterine size and follicular development using ultrasound were recorded every 15 days. At the first evaluation, 43.5% of small follicles were found in group 1 compared to 6.1 of small follicles in females of group 2. Median follicles were present in the two groups at 9 months of age in 9.1 and 30.1% respectively for groups 1 And 2. Large follicles are found in 5.5% of group 1 alpacas at an average age of 11 months and an average weight of 33.9 kg, while in group 2 it was observed that 3.0% of alpacas showed large follicles at an average age of 10.5 months and an average live weight of 28.1 kg. It is evident...

The gestation biometrics of the alpaca (Vicugna pacos) are described. The abdominal diameter was determined monthly from 10 pregnant alpacas. In addition, uterus of 49 pregnant alpacas were collected from the Maranganí herd (Cusco, Peru) and classified by gestational age known as mating date (every 30 days from day 30 to 330 [± 15 days]). Gravid uteri were weighed and measured, allantoic and amniotic fluid was removed and measured, and fetal weight and length were determined. The results indicate a slight increase in abdominal diameter until the end of gestation, the fetus gradually increases its weight as gestation progresses, being greater from the sixth month onwards. The total length of the fetus increases from month nine. The amniotic fluid represents less than 18% of the volume of the allantoic fluid, both fluids have low volumes. An increase in fluids could be observed towards m...

The aim of this study was to determine some reproductive parameters (gestation rate, number of young, age distribution and reproductive age) of female vicuñas in two management systems: wild and captivity, in the Cusco Region, Peru. The capture of the animals ("Chaccus") were carried out between May and August 2017. The pregnancy was determined by transrectal ultrasound in 143 females, the presence of offspring by observing functional udder in the females, the age distribution and reproductive age by means of the records of capture and observation of the dentition. The percentage of gestation was of 74.6 and 79.4% for the wild and captivity systems, respectively. In the juvenile population were pregnant 29.9 and 4.4% in the wild and in captivity, respectively. The number of young animals in the wild was 36% and in captivity 53%. The proportion of young vicuñas was similar in both manag...

Two embryo production protocols were evaluated: superovulation and single ovulation, determining the collection rate and quality of the embryos, as well as fertility and natality during the reproductive and non-reproductive season, at 4200 meters above sea level and under field conditions. The collection rate of embryos in simple ovulation was 53% (44/83) embryos versus 242.3% (63/26) in superovulation. The quality of the embryos collected by single ovulation was: grade I (90.3 and 83.6%) and grade II (9.4 and 16.7%) and none of grade III; while in superovulation it was: grade I (76.6 and 87.5%), grade II (14.9 and 12.5%) and grade III (8.5 and 0%) for the reproductive and non-reproductive seasons, respectively. Fertility was similar between single ovulation (56.4%) and superovulation (56.0%). The birth rate was 41.1 and 30.0% for single ovulation and superovulation, respectively. It is ...

The aim of this study was to determine some reproductive parameters (gestation rate, number of young, age distribution and reproductive age) of female vicuñas in two management systems: wild and captivity, in the Cusco Region, Peru. The capture of the animals ("Chaccus") were carried out between May and August 2017. The pregnancy was determined by transrectal ultrasound in 143 females, the presence of offspring by observing functional udder in the females, the age distribution and reproductive age by means of the records of capture and observation of the dentition. The percentage of gestation was of 74.6 and 79.4% for the wild and captivity systems, respectively. In the juvenile population were pregnant 29.9 and 4.4% in the wild and in captivity, respectively. The number of young animals in the wild was 36% and in captivity 53%. The proportion of young vicuñas was similar in both manag...

Two embryo production protocols were evaluated: superovulation and single ovulation, determining the collection rate and quality of the embryos, as well as fertility and natality during the reproductive and non-reproductive season, at 4200 meters above sea level and under field conditions. The collection rate of embryos in simple ovulation was 53% (44/83) embryos versus 242.3% (63/26) in superovulation. The quality of the embryos collected by single ovulation was: grade I (90.3 and 83.6%) and grade II (9.4 and 16.7%) and none of grade III; while in superovulation it was: grade I (76.6 and 87.5%), grade II (14.9 and 12.5%) and grade III (8.5 and 0%) for the reproductive and non-reproductive seasons, respectively. Fertility was similar between single ovulation (56.4%) and superovulation (56.0%). The birth rate was 41.1 and 30.0% for single ovulation and superovulation, respectively. It is ...

Knowledge of embryonic and foetal development is extremely important in order to establish normal development parameters, the health of the foetus, and to identify critical periods in the growth curve. One of these processes is the pattern of ossification. The present study describes the ossification pattern in alpaca embryos and foetuses using radiology and diaphanization techniques. Seventeen pregnant female alpacas were used for the collection of embryos and foetuses of various ages (32, 45, 60, 90, 118, 150, 165, 190, 220 and 280 days). The specimens were weighed, measured and radiographed, and later fixed in 10% buffered formalin to be subjected to the diaphanization process in potassium hydroxide and finally stained with Alizarin Red. The description of the specimens indicates that in embryos of 32 and 45 days there are no mineralized structures; however, it can be seen radiopaque ...

The aim of this study was to identify and evaluate the cases of scabies caused by Sarcoptes scabiei and endoparasites in wild and captive vicuñas (Vicugna vicugna) from the Cusco Region, Peru. Scrapings of skin lesions were made and faecal samples were taken during the capture of vicuñas during the chaccus. The frequency of S. scabiei was 1.9% (54/2826), being 6.1% (48/777) in the wild and 0.2% (6/2049) in captivity. Likewise, F. hepatica (2.0%), Strongylus type eggs (42.1%), Nematodirus sp (6.8%), N. spathiger (26.5%), Trichuris sp (4.0%), Eimeria spp (85.0%), and Moniezia spp (2.7%) were found in a sample of 147 animals, being most cases monoparasitism.sarna