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1
artículo
The study aimed to evaluate the rates of visual oestrous and conception in Saanen goats subjected to oestrus synchronization at two seasons of the year. Hormonal synchronization was done using an intravaginal sponge impregnated with medroxyprogesterone acetate (MAP), for 11 days. In addition, 48 hours before sponge removal, 300 IU equine chorionic gonadotropin (eCG) and 125 µg cloprostenol were administered. The goats that showed heat were mounted by fertile males. The pregnancy diagnosis was done 60 days after the service by transrectal ultrasound. The rate of presentation of heat was 86.7 and 96.7% for the anoestrous season (January-February) and the cyclicity season (March-April), respectively, without significant difference between periods. The conception rate was 88.5 and 62.1% for the periods January-February and March-April, respectively (p<0.05). It is concluded that the use ...
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artículo
The porcine cysticercosis seroprevalence was determined in rural villages of Tum-bes, Peru. Samples from 97% (1872/1927) of pigs, older than 7 months of age, from 17 ruralvillages of Tumbes province, Peru, were analyzed by the Electroimmunotransfer test.Also, village of origin, age, and sex were assessed to determine whether there wasassociation with regard to the presentation of the disease by the Chi square test andlogistic regression analysis. Seroprevalence was 45 ± 2.3%. Villages with higherseroprevalences were La Capitana, Carretas, and Rica Playa (70 ± 7.8, 69 ± 12.3, and 64 ± 6.8% respectively). Seroprevalence in pigs older than 12 months of age was 49 ± 3.1%,while in pigs 8 to 12 months of age was 40 ± 3.3% (p<0.05). There was no statisticaldifference due to sex. The results show that porcine cysticercosis is a serious publichealth problem for the villages surveyed.
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It exposes the conclusions and recommendations of the Curricular Seminary 2006, that concludes in the curricular reform for formation of psychologist in Universidad Nacional Mayor de San Marcos. The event was carried out in the months of May, June, July and August, oriented under orientacin of vision and mission raised by one Comision Transitory. The raised vision had the following content, «to obtain a curricular system for the university professional formation of the psychologist, who viabilice and guarantees the way towards the university accreditation in the scopes national and international», and the mission, «to fulfill the requirements that the academic excellence demands, developing an efficient curricular management, that allows the change for a university formation, of professional quality that responds to the expectations of the psychological community and the Peruvian nati...
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artículo
This research was oriented to know and compare the commitment; ecological behaviour and their factors in university students from two public universities in Lima and Huaraz; the latter affected in one of its most important hydric resources (Pastoruri snow-capped mountain). The design of the research project is descriptive-comparative; the sample was represented by 854 students; 315 are from a public university in Lima and 539 are from a public university in Huaraz; 339 are men and 515 are women; the collection instruments to collect data are the value questionnaire of ecological commitment; based on the EAKS scale adapted by Martinez; F. (2005) and the ecological behaviour scale (ECE); based on Karp’s environmental behaviour scale and adapted in Brazil by Pato; 2004; Linguistic adaptation and psychometric analysis of both instruments were realized; in both cases; the same factors remai...
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Se determinó la seroprevalencia de cisticercosis porcina en caseríos de la zona de Tumbes, Perú. Se evaluó el 97% (1872/1927) del total de cerdos mayores a 7 meses de edad, provenientes de 17 caseríos rurales de la provincia de Tumbes, departamento de Tumbes, mediante la prueba de Electroinmunotransferencia. Además, se evaluó las variables caserío de procedencia, edad y sexo para determinar si existía asociación respecto a la presentación de la enfermedad, mediante la prueba de Chi Cuadrado y el análisis de Regresión Logística. La seroprevalencia corregida fue de 45 ± 2.3%. Los caseríos que presentaron las seroprevalencias más altas fueron La Capitana, Carretas y Rica Playa (70 ± 7.8, 69 ± 12.3 y 64 ± 6.8%, respectivamente). Los seroprevalencia en cerdos mayores de 12 meses fue de 49 ± 3.1% en tanto que en cerdos de 8 a 12 meses fue de 40 ± 3.3% (p<0.05). No se e...
6
artículo
The study aimed to evaluate the rates of visual oestrous and conception in Saanen goats subjected to oestrus synchronization at two seasons of the year. Hormonal synchronization was done using an intravaginal sponge impregnated with medroxyprogesterone acetate (MAP), for 11 days. In addition, 48 hours before sponge removal, 300 IU equine chorionic gonadotropin (eCG) and 125 µg cloprostenol were administered. The goats that showed heat were mounted by fertile males. The pregnancy diagnosis was done 60 days after the service by transrectal ultrasound. The rate of presentation of heat was 86.7 and 96.7% for the anoestrous season (January-February) and the cyclicity season (March-April), respectively, without significant difference between periods. The conception rate was 88.5 and 62.1% for the periods January-February and March-April, respectively (p<0.05). It is concluded that the use ...
7
artículo
It exposes the conclusions and recommendations of the Curricular Seminary 2006, that concludes in the curricular reform for formation of psychologist in Universidad Nacional Mayor de San Marcos. The event was carried out in the months of May, June, July and August, oriented under orientacin of vision and mission raised by one Comision Transitory. The raised vision had the following content, «to obtain a curricular system for the university professional formation of the psychologist, who viabilice and guarantees the way towards the university accreditation in the scopes national and international», and the mission, «to fulfill the requirements that the academic excellence demands, developing an efficient curricular management, that allows the change for a university formation, of professional quality that responds to the expectations of the psychological community and the Peruvian nati...
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artículo
This research was oriented to know and compare the commitment; ecological behaviour and their factors in university students from two public universities in Lima and Huaraz; the latter affected in one of its most important hydric resources (Pastoruri snow-capped mountain). The design of the research project is descriptive-comparative; the sample was represented by 854 students; 315 are from a public university in Lima and 539 are from a public university in Huaraz; 339 are men and 515 are women; the collection instruments to collect data are the value questionnaire of ecological commitment; based on the EAKS scale adapted by Martinez; F. (2005) and the ecological behaviour scale (ECE); based on Karp’s environmental behaviour scale and adapted in Brazil by Pato; 2004; Linguistic adaptation and psychometric analysis of both instruments were realized; in both cases; the same factors remai...
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artículo
The ‘guano of the islands’ in Perú is the excrement of cormorants, boobies and pelicans (guano birds), accumulated in large deposits on islands and headlands. This guano is harvested and marketed by the governmental agency AGRORURAL to meet the demands of local organic agriculture. As part of its management and commercialization plans, AGRORURAL estimates the total quantity of guano built-up on the seabird colonies using a volumetric method. The objective of this research was to propose an alternative geostatistical method that uses the volumetric data collection as baseline but incorporates the slope of the terrain and makes estimations of the total amount and distribution of guano using an interpolation grid model in a Geographic Information System (GIS). The data of the slope of the terrain, depth of guano layer, guano density and proportion guano/rock of georeferenced sampling p...
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artículo
The authors acknowledge INNOVATE-PERU for funding the project “Development of purple corn filters with quince and stevia leaves as a proposal for a fruit infusion with high antioxidant capacity, naturally sweetened and with a high level of pleasure in LECOLE PRODUITS S.A.C.'': contract 027-INNOVATEPERU-PIEC1-2019. Also, A. DÍAZ-GARCÍA recognizes the scholarship from the Concytec-Banco Mundial project (Funds Award Agreement No. 02-2018-FONDECYT-BM), through its executing unit, Fondo Nacional de Desarrollo Científico, Tecnológico y de Innovación Tecnológica (Fondecyt).
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tesis de grado
El principal objetivo de la presente investigación fue determinar cuál es el nivel de relación existente entre la importancia del empleo del rifle Anti-drones KVSG-6 y las operaciones de reconocimiento del escuadrón en los cadetes de caballería de la Escuela Militar de Chorrillos "CFB", 2024. El método de investigación presento un enfoque cuantitativo, el diseño fue no experimental y con una población de veinte nueve (29) oficiales del arma de Caballería que trabajan en el COEDE (Escuela Militar de Chorrillos y Escuelas la de Caballería); El cuestionario se utiliza para determinar los objetivos del estudio. Desarrollando este estudio se llegó a la siguiente conclusión general: se obtuvo un coeficiente de Rh0 de Spearman es 0.827, lo cual demuestra una correlación positiva alta. Además, su nivel de significancia fue 0.001, el mismo que es menor que 0.05 (0.001 < 0.05). Con ...
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tesis de grado
Este estudio tuvo como objetivo principal determinar la relación entre el empleo del armamento Galil en las patrullas de infantería el desempeño en los campos de instrucción de los cadetes de cuarto año de infantería de la Escuela Militar de Chorrillos "Coronel Francisco Bolognesi", 2024. Los objetivos específicos de determinar la relación entre el empleo del Fusil Galil en los ejercicios de combate y el desempeño en los campos de instrucción de los cadetes de cuarto año de infantería de la Escuela Militar de Chorrillos, determinar la relación entre el empleo del Fusil Galil en las técnicas de patrullaje el desempeño en los campos de instrucción de los cadetes de cuarto año de infanterías de la Escuela Militar de Chorrillos "CFB" y determinar la relación entre el empleo del Fusil Galil en las prácticas de fuego en movimiento el desempeño en los campos de instrucción...
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objeto de conferencia
El estudio se realizó en 12 humedales de las provincias de Huamanga, Cangallo (Ayacucho) y Huaytará (Huancavelica) con el fin de determinar su estado ecológico actual para el desarrollo de planes de conservación y manejo. Se evaluaron parámetros de suelo, agua y vegetación. Los suelos de los humedales se caracterizan por ser poco profundos a profundos (35-150 cm), con alto contenido de materia orgánica (4,6 a 100%), moderada a fuertemente ácidos (3,3 a 6,3), baja densidad aparente (0,1 a 0,8 g/cm3) y alta capacidad de campo (50,8 a 1002,4%). El agua de los humedales tiene una temperatura fría (1,3 a 13,7 °C), turbidez baja a media (0,6 a 12,1 NTU), fuertemente ácida a alcalina (4,1 a 8,1), baja en TDS (23,0 a 184,0 mg/lt) Nitrato (0016-0104 mg/lt), y fosfatos (0015-0091 mg/lt) y alta DBO5 (2 a 14,0 mg/lt). La flora está dominada por Distichia muscoides, Alchemilla diplophylla...
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artículo
lt has been evaluated the antioxidant activity «In Vitro» of its wines and the quantity of total polyphenols. The samples evaluated of red wine come from three prestigious wine cellars of lca's Valley like they are: Wine Cellar Tacama, Wine Cellar Vista Alegre and Wine Cellar Ocucaje. The analytical methods used to evaluate the antioxidant activity based on its capacity to catch radical free, !he use of !he radical 2,2-Difenil-1-picril hidracilo (test of !he DPPH). For !he determination of the total polyphenols was applied Folín Ciocalteu's method. Additionally determined different parameters in sample of wines that comes of Wine Cellar Tacama. The obtained values demonstrate that the wine named «Special Selection» of Wine Cellar Tacama presents a majar antioxidant capacity whose variety of grape corresponds to Tannat and Petit Verdot. In conformity to it, the quantity of total poly...
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artículo
lt has been evaluated the antioxidant activity «In Vitro» of its wines and the quantity of total polyphenols. The samples evaluated of red wine come from three prestigious wine cellars of lca's Valley like they are: Wine Cellar Tacama, Wine Cellar Vista Alegre and Wine Cellar Ocucaje. The analytical methods used to evaluate the antioxidant activity based on its capacity to catch radical free, !he use of !he radical 2,2-Difenil-1-picril hidracilo (test of !he DPPH). For !he determination of the total polyphenols was applied Folín Ciocalteu's method. Additionally determined different parameters in sample of wines that comes of Wine Cellar Tacama. The obtained values demonstrate that the wine named «Special Selection» of Wine Cellar Tacama presents a majar antioxidant capacity whose variety of grape corresponds to Tannat and Petit Verdot. In conformity to it, the quantity of total poly...
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artículo
In everyday life context, inscribed in the cultural battlefield of the material and symbolic (hyper)mediations of the Internet, we are interested in critically reflecting on the approach to cultural practices of digital consumption. Inside the political communication field, we observe that today multiple phenomena are embedded in the daily configuration of these practices, which lead us to rethink the role of traditional audience measurements and statistics, to the use of big data and algorithms, different political-cultural outlooks of audiences, challenged by a global crisis in the subject of cybersecurity. Among other conditions of going digital, we will thus understand such contemporary consumption as an issue concerning political power, taking into account its ideological dimension.
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tesis de grado
La comunicación organizacional interna propicia integración de las personas inmersas en las organizaciones también genera eficiencia en el desarrollo de las actividades, de la misma manera puede ayudar a aumentar el trabajo en equipo, que es fundamental para el logro de los objetivos; este estudio se planteó como objetivo general: determinar la relación entre la comunicación organizacional interna y el trabajo en equipo en una entidad administradora de servicios de salud en el nororiente peruano, se contó con la participación de 162 trabajadores, la metodología utilizada para este estudio fue para una investigación de tipo básica, cuantitativa, descriptiva – correlacional y de diseño no experimental, luego de procesados los datos se determinó que p-valor = 0.000 lo que indica que existe relación significativa entre la comunicación organizacional interna y el trabajo en e...
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artículo
In everyday life context, inscribed in the cultural battlefield of the material and symbolic (hyper)mediations of the Internet, we are interested in critically reflecting on the approach to cultural practices of digital consumption. Inside the political communication field, we observe that today multiple phenomena are embedded in the daily configuration of these practices, which lead us to rethink the role of traditional audience measurements and statistics, to the use of big data and algorithms, different political-cultural outlooks of audiences, challenged by a global crisis in the subject of cybersecurity. Among other conditions of going digital, we will thus understand such contemporary consumption as an issue concerning political power, taking into account its ideological dimension.