bluuebunny/crossref_metadata_2025 huggingface dataset:
Efectos de las NIC 32 en los instrumentos de patrimonio: un estudio de cooperativas colombianas
Authors: Otálora Jorge , Olaya Daniel , Borda Jorge , Escobar Adalberto
Published: November 2019

El objetivo de este trabajo es describir los efectos de la aplicación de la Norma Internacional de Contabilidad (NIC) 32 en los instrumentos de patrimonio de las cooperativas colombianas. Para ello, se acudió al estudio de caso, siguiendo un enfoque cuantitativo, descriptivo. La información sobre las cooperativas analizadas, Cooperativa Multiactiva de los Empleados y Egresados de la Universidad Autónoma de Occidente y Cooperativa de los Trabajadores de Pizano, se obtuvo de fuentes primarias y secundarias. Los resultados demuestran un crecimiento en los índices de endeudamiento en las organizaciones solidarias estudiadas, una vez aplicadas las exigencias del estándar internacional de acuerdo a tres escenarios definidos. Por otro lado, el índice de apalancamiento determina que los recursos controlados por cada una de las cooperativas, se financiaría a través de los acreedores. Se concluye que la clasificación de los aportes sociales como pasivo financiero, daría lugar al deterioro de la solvencia de la cooperativa frente a terceros producto de la gran dependencia del capital social.
Liderazgo Bioético: Una Cosmovisión Sistémica en las Organizaciones Complejas
Authors: Rivas-Peña Pedro , Bello-Larreal Robert
Published: November 2019

El presente trabajo realiza una revisión como base para proponer algunos enfoques sobre bioética, liderazgo y organizaciones, relacionándolos desde la perspectiva del pensamiento complejo con los conceptos de la autopoiesis, así como los sistemas orgánicos complejos. La metodología empleada fue descriptiva/documental, se analizaron fuentes bibliográficas en relación a los elementos teórico-conceptuales mencionados, convergiendo en generar las bases conceptuales referentes a la necesidad de implementar nuevos constructos organizacionales insertados en novedosas estructuras internas que promueven la capacitación de líderes con un sentido bioético,contribuyendo así al desarrollo de las instituciones que favorecen significativamente a la dinámica social. Se concibe la importancia del liderazgo bioético en las organizaciones complejas, tomando en cuenta la carestía de la bioética en la relación organización/sociedad, los cuales, enfocan armónicamente los vínculos del ser humano con el entorno ambiental.
Liderazgo transformacional y transaccional en emprendedores venezolanos
Authors: Fernández Cristina , Quintero Nelson
Published: November 2019

El objetivo de esta investigación es identificar las características del liderazgo transformacional y las variables del liderazgo transaccional, presentes en empresarios que demostraron ser exitosos en la creación y desarrollo de sus negocios en Venezuela. Explora la evolución histórica de esas teorías del liderazgo desde los estudios de James V. Downton (1973) hasta nuestros días. El trabajo se realizó en dos fases: una documental mediante la identificación de las variables que según la teoría de liderazgo transformacional caracterizan a estos líderes, extraídas de los estudios de caso desarrollados por Quintero (2013); y una fase de investigación de campo en la cual se solicitó a tres líderes de las empresas estudiadas, responder el cuestionario Multifactor Leadership Questionnaire (MLQ) form 6S, modificado por Northouse (2001). Los resultados obtenidos demostraron una fuerte presencia de las características de los liderazgos transformacional y transaccional. Estos emprendedores han logrado no solo la creación de proyectos de negocios exitosos sino que han sabido implementar los cambios que un entorno de alta incertidumbre les ha exigido.
Administración penitenciaria en España ante las necesidades de las personas mayores
Authors: Pastor Seller Enrique , Torres Torres Manuela
Published: November 2019

El artículo presenta un análisis de la realidad del sistema penitenciario y de la población privada de libertad en España desde una perspectiva comparativa e internacional basado en una extensa investigación sobre la materia, nutrida a partir de diferentes fuentes estadísticas oficiales, contrastadas y solventes. Posteriormente y de manera particular, profundiza en la situación en la que se encuentran las personas mayores internas en prisión en España. La investigación se realiza a partir de un análisis cuantitativo que se complementa con el cualitativo, lo que ha permitido conocer las percepciones y dificultades, y captar las valoraciones de las personas sujetos de investigación. Los resultados evidencian que las personas mayores privadas de libertad son un colectivo con una doble desventaja social, por motivo de su edad y de la situación de internamiento en prisión. El estudio identifica y describe las múltiples consecuencias negativas que la estancia en prisión les produce y las deficiencias de la administración penitenciara para hacerles frente.
Liderazgo Organizacional y Capital Humano
Authors: Loaiza Carmen Teresa
Published: November 2019

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Innovaciones introducidas en las empresas: identificación y comprensión
Authors: Acosta Byron , Rueda Iván , Cueva Fabián , Ibrobo Paúl
Published: November 2019

El objetivo de esta investigación es identificar las innovaciones introducidas o aplicadas en productos,procesos, prácticas organizacionales y de mercadeo. Para ello, fueron analizadas empresas decuatro sectores; a través de análisis del contenido estas se clasificaron en cuatro grupos según susrespuestas a preguntas referentes a: decisiones y aplicaciones innovadoras y tipo de innovaciónintroducida: 1) Empresas que reportaron innovaciones y efectivamente lo hicieron; 2) empresasque reportaron innovaciones pero no lo hicieron; 3) empresas que reportaron que no innovarony efectivamente no lo hicieron; y 4) empresas que reportaron que no innovaron pero realmente lohicieron. Los resultados muestran que, la innovación organizacional es la menos entendida; solola mitad de las empresas que contestaron que innovaron en este tipo, lo hizo realmente. Además,el segmento de las pequeñas empresas tiene al tasa de error más baja, aproximadamente seis decada 10 empresas que reportaron innovaciones realmente  lo hicieron. Finalmente, las empresasdel sector de minas y canteras tienen la mayor dificultad de identificar si sus nuevos procesos o prácticas organizacionales son verdaderas innovaciones.
Reconocimiento, medición contable y presentación en los estados financieros del capital intelectual
Authors: De La Hoz Suárez Aminta , Revilla Nava Yanine , De La Hoz Suárez Betty
Published: November 2019

Para el desarrollo de todo negocio, es fundamental el capital intelectual a efecto de direccionar el rumbo de la operatividad. Sin embargo, surge la duda sobre qué abarca este tipo de capital y si el mismo produce valor a la empresa. Por esta razón, el propósito es analizar el capital intelectual según los criterios de Normas Internacionales de Información Financiera (NIIF). Se trató de una investigación analítica, de campo, con diseño no experimental de fuente mixta. La población estuvo conformada por una ferretería considerada gran entidad y la única del Municipio Maracaibo que comercializa artículos ferreteros más no de construcción, siendo un caso de estudio. La investigación estuvo sustentada en la revisión teórica de la NIC-38 (2004), y de los criterios de autores como Edvinsson y Malone (2002), Nevado y López (2002, 2007 y 2013). Se observó que el capital intelectual no se tipifica dentro de los activos intangibles por no adquirirse ni desarrollarse. En este sentido, se concluye que el capital intelectual de la empresa no se reconoce contablemente, siendo impracticable su medición por su imponderabilidad e inalienabilidad, por ende, no hay nada que revelar en los estados financieros.
Tendencias en la administración pública moderna: la nueva gestión pública en México
Authors: De la Garza Montemayor Daniel Javier , Yllán Ramírez, Elisa R , Barredo Ibáñez Daniel
Published: November 2019

En el marco de la Reforma del Estado operada en las últimas décadas, la evolución de la Administración Pública, los programas de modernización y de democratización incluyen entre sus principios básicos la reforma de la administración mediante una mayor participación ciudadana en el diseño, implementación y evaluación de políticas públicas. Estos principios se dan a la par de un proceso de transformación del modelo de gobierno que ha venido denominándose gobernanza. Con esta premisa, y a partir de la aplicación de tres técnicas: análisis de documentos, etnografía y entrevistas a profundidad, en el presente artículo se evalúan los componentes que sustentan los mecanismos de participación ciudadana a partir del estudio de los Observatorios Ciudadanos del Estado de Nuevo León (México). Entre los resultados principales, se encuentra la falta de pluralidad de género entre los participantes, la exclusión de parte de la comunidad por la edad, así como otros problemas relacionados con la selección e integración de los participantes de estas importantes organizaciones. Dichos resultados conducen, en conclusión, a subrayar que muchas de las proposiciones de la Nueva Gestión Pública provienen de generalizaciones que no tienen aplicación práctica en determinadas sociedades, como por ejemplo la mexicana.
Editorial.
Authors: Vicher Diana
Published: November 2019

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Comunidades virtuales y ciber-tribus: Las esferas pública y privada en el escenario reticular
Authors: Martínez Gildardo
Published: November 2019

El objetivo de este artículo es valorar las deficiencias y virtudes de la hibridación social que producen las Nuevas Tecnologías de Información y Comunicación, considerando sus efectos sobre la escena pública y privada. Se concluye que las nuevas formas de vida pública y privada son exponentes del nuevo sentido que adquieren las formas de sociabilidad contemporánea en este fin de milenio, y la necesidad de reubicar y revistar la relación tecnología-sociedad.
Control de gestión para procesos de apoyo hoteleros.
Authors: Ferrer María Alejandra
Published: November 2019

Con base en el analisis de propuestas sobre indicadores para el control de gestion hotelera y la busqueda empirica respecto a su aplicacion en hoteles de maxima categoria ubicados en Maracaibo (Venezuela), se sistematizan los indicadores pertinentes para las gerencias de mantenimiento, seguridad, recursos humanos, sistemas y control financiero. En la experiencia de los hoteles predominan indicadores financieros tradicionales de eficiencia y oportunidad; estos son complementados con el aporte de los autores estudiados y por las autoras con otras medidas de eficiencia y calidad. Ademas del control presupuestario, se destaca el uso de indicadores expresados en unidades fisicas, tomando al huesped como cliente primario. Los indices hoteleros resultantes pueden ser adaptables a organizaciones similares, de acuerdo a su naturaleza, a los cambios internos y en el entorno, los cuales exigen flexibilidad y capacidad de adaptacion. A pesar del uso de sistemas automatizados para el control de los procesos basicos en los hoteles, existen limitaciones tecnologicas para la recopilacion y sistematizacion de informacion relativa a los procesos de apoyo.
Foresight as a strategic planning and forecasting tool of sustainable development of rural areas
Authors: Стовба Евгений , Stovba Evgeniy , Лукьянова Миляуша , Luk'yanova Milyausha , Ковшов Виталий , Kovshov V.
Published: November 2019

Abstract. The article actualizes the need of foresight technologies in the sustainable development of strategic plans of sustainable development in rural municipalities at the level of the Russian Federation. It is pointed out that the modern methodology of foresight studies is quite flexible and multifaceted, has wide application at different hierarchical levels of management. The purpose of the study is to prove the need to use the foresight methodologies for rural development strategic planning and forecasting tool. In the course of the study, the following methods were used: strategic planning and forecasting, foresight technologies (expert survey and expert opinions), comparative analysis. The scientific novelty of the study is determined by the formation of a set of practical recommendations on the use of foresight tools at the municipal level of management in rural areas. The systematic approach usage in combination with foresight technologies allows to develop strategic plans for the development in rural areas from the perspective of long-term improvement of their economic and social component. A brief analysis of the current state and development of foresight research in the Russian Federation is presented. It is concluded that in modern conditions of rural development it is necessary to develop strategic programs and anti-crisis measures that should focus on the application of the foresight technologies. It shows that the characteristic features of the rural municipal foresight are, on the one hand, the obligatory interconnection of strategic priorities for rural areas development in the long term and, on the other hand, the need to achieve the interest of key factors in regional development. Results of a research: the algorithm of strategic planning of sustainable development of rural areas of the region based on foresight technologies and the mechanism for its implementation at the municipal level are considered; strategic goals and priority areas for sustainable development of rural areas of the Republic of Bashkortostan in the sub-regional context were defined. On the basis of the foresight analysis, a three-level branding of agri-food products manufactured in the region was carried out, and brands within the considered rural municipalities were identified. It is concluded that foresight technologies should be used as the system tool for the formation and implementation of sustainable development strategy in rural areas of the Republic of Bashkortostan.
ASPEK HUKUM FINTECH SYARIAH UNTUK PENINGKATAN FINDRISING WAKAF UANG DI INDONESIA
Authors: Sulistiani Siska Lis
Published: November 2019

This study aims to determine the legal aspects of financial technology related to endowments in making finding money endowments in indonesia. Waqf money in indonesia is very potential, if maximized by all aspects including legal instruments and technological advances in socializing the urgency and benefits of waqf for the economic, social and religious progress of the community. The method used is a normative juridical method through primary, secondary and tertiary legal data relating to fintech and endowments of money. The findings of this study are that the development of legal related to waqf fintech can be done from both national law and islamic law in finding endowments for benefit as long as they maintain harmony and waqf requirements, and maintain the core of waqf assets collected to be developed in other more useful forms.
UJICOBA PENANAMAN LADA - LADA (Micromelum minutum) UNTUK PEMBINAAN HABITAT KUPU – KUPU DI TAMAN NASIONAL BANTIMURUNG BULUSARAUNG
Authors: Suryanto Heri
Published: November 2019

Butterfly is a typical fauna in Bantimurung Bulusaraung National Park. Its population are more and more decreased in nature due to decreased of feed plant of butterfly caused by logging and encroachment. In order to get effective and efficient method, research was conducted. Butterfly improvement research in Bantimurung Bulusaraung National Park  was carried out in the evaluation of plant growth. Planting trials were carried out in using the Randomysed Completely Block Design (RCBD) method with 4 levels of fertilization treatment, i.e control, 300gr fertilizer dosage for planting holes, 600 gr for planting holes and 900 g for planting holes. The results showed that the best dose of manure in Micromelum minutum 600 gr treatment gave the best value of number of leaves. Chlorosis made growth of the plants were not optimal due to fast drainase of the soil.
目前园林绿化的养护管理状况及现存问题
Authors: 胡 匡明
Published: November 2019

随着现代社会的不断发展以及人民群众物质生活水平的不断提高,也对城市园林绿化工作提出更高要求,这一工作通常都是在绿化工程完工后开始,主要目的是为了最大限度发挥出园林绿化价值,促进城市发展和建设,并为人们提供一个健康、舒适的生存空间。本文主要对园林绿化养护管理状况和现存问题进行了研究。
天然气长输管道输送安全管理
Authors: 李 素成
Published: November 2019

随着近年来社会发展水平的全面提升,不同行业中对各类资源的利用效率也有了显著提高,其中天然气资源作为一项重要的经济资源,在当前社会中的优势作用也更为显著。在天然气长输管道的输送环节中,怎样开展安全管理也是目前最需要研究的重点问题。所以本文就将对实际情况进行研究,进一步分析目前天然气长输管道输送中存在的主要问题,从而提出更为合理和有效的安全管理策略,希望在相应研究过程中,为这一工作的开展提供更多的帮助和参考作用,为我国天然气长输管道安全水平提升奠定良好基础。
智能照明系统在体育场馆中的应用探究
Authors: 白 阳 , 白 国战
Published: November 2019

智能照明系统是电气自动化技术的一种形式,其在体育场馆中发挥了重要的作用。因为大中型的体育场馆面积较大,功能较全,所以对于照明的需求较高,智能照明系统的应用,一方面在硬件设施上有了基础的保障,为保证体育场馆的正常运行提供了有利的条件。文章对于智能照明系统在体育场馆的应用进行了分析,对于提高电气自动化技术的普及具有重要的意义。
基于绿色理念的建筑施工技术研究
Authors: 努尔麦麦提 艾尔肯 •
Published: November 2019

在经济飞速发展的同时,生态环境遭受了不同程度上的污染和破坏,尤其是建筑行业发展需要消耗大量的资源,并且向自然界排放大量的污染物,影响到人与自然和谐共处。在可持续发展背景下,节能环保逐渐成为社会共识,在各个行业领域中渗透愈加深入,而建筑行业的绿色理念还有所不足,尽管近些年来取得了一定的成果,但是配套的绿色施工技术水平远远落后于西方发达国家,迫切的需要进一步推动建筑施工技术改进和创新。基于此,本文就绿色理念下的建筑施工技术进行探究,把握技术要点,多角度分析当前建筑施工中的环境污染问题,灵活运用绿色施工技术予以解决,构建人与自然和谐共处的建筑。
探析河道绿化造景中的水生植物应用
Authors: 黄 思 , 孙 超
Published: November 2019

水生植物在我国水生态环境中的应用越来越广泛,近些年来,国家对环境保护工作重视度不断提升,水生植物的利用价值也日益突出。水生植物是净化水生态环境的功效得以实现的决定性因素,随着时间的推移,水生植物在园林水景中的应用将是强调其生态效益。所以,在人们日益追求人与自然和谐共处的时代大环境下,对河道景观设计中的水体景观营造以其贴近自然、迎合人们追求原生态的审美意识而受到大众青睐。本文就水生植物在河道绿化及造景的应用进行了探讨,概述了水生植物的概念、种类区分及其在河道绿化和造景中的作用,并结合了具体的应用实例,对水生植物的配置作了研究,旨在为类似的方面提供参考。
简析建筑工程土建施工技术管理
Authors: 郭 祥坤
Published: November 2019

土木工程是基础设施建设中非常重要的部门。近年来,许多公司已经开始进入这一领域,并有潜力开发各种快速发展的项目,但是土木工程建设对国民经济和人民生活至关重要。为了保证市场竞争的逻辑,就要确保施工单位具有相关资格,施工技术管理是管理施工的重要组成部分。因此,必须注意这一点,以有效地促进土建工程的可持续发展。
海外工程项目施工管理中的问题与对策研究
Authors: 周 辉宇
Published: November 2019

建筑工程施工管理本身就是强化建筑项目施工质量,保证项目建设安全及经济效益的重要措施,但对于海外工程项目来说,由于其存在较多影响因素,施工管理存在较大困难。本文就将对海外工程项目施工管理中存在的问题进行剖析,并有针对性的提出合理的解决措施,希望可以提升海外工程项目建设的水平,促进我国总体经济的持续增长。
高职室内设计专业“现代学徒制”人才培养模式探讨
Authors: 胡 国亮
Published: November 2019

目前,我国教育发展水平明显提高,高职院校室内设计专业也加入到课程改革的大潮,建立了现代学徒制人才培养机制。尽管该种人才培养机制能够增强人才的岗位适应能力和个人实践能力,但是该机制在我国发展的时间较短,依然存在诸多的不足。对此,应采取有效的改进对策,以促进人才的全面发展。此外,高职院校通常采用普通高职院校的人才培养方式,人才的实践能力较弱,如此就直接影响了学生的就业。为此,高职院校要认真分析现代学徒制的意义,分析建立现代学徒制人才培养模式的途径和方法,从而为社会输送更多高素质的设计专业人才。
BIM技术在建筑工程管理中的应用
Authors: 童 国友
Published: November 2019

目前,我国各种建筑工程的数量和规模正在扩大。项目本身的建设周期较长,资金投放较大,在日益激烈的社会竞争中,如何能在我国占据主导地位并获得经济效益,已成为建筑单位重点考量的核心内容。本文就对建筑工程管理中BIM技术的应用进行分析,希望对建筑行业发展有所帮助。
提高建筑工程管理及施工质量控制的有效策略分析
Authors: 余 琴
Published: November 2019

本篇文章首先对影响建筑工程管理及施工质量的因素进行阐述,从过程管理问题、管理体系问题、管理方式问题三个方面,对建筑工程管理及施工质量控制存在的问题进行解析,并以此为依据,提出提高建筑工程管理及施工质量控制的有效策略。
地理国情监测与测绘地理信息事业的转型升级
Authors: 何 方方 , 杜 文博
Published: November 2019

受第一次地理国情普查的影响,我国测绘地理信息部门较以往发生了较大改变,测绘地理信息部门主要的任务是基础测绘,生产不同形式的地理信息,且生产中也要加大了信息更新力度。可以说,地理国情普查与监测工作是以测绘为基础的统计及分析,而且其也是地理信息与国情的有机结合。
以读促写--学习语文新方法
Authors: 潘 康康
Published: November 2019

近几年来,我国社会经济不断进步与发展也在很大程度上促进了教育事业的繁荣与进步。为了更好的提升语文教学水平,使学生养成良好的学习习惯,积极加强语文教学方法的有效创新是非常重要的。在这个过程中,充分贯彻落实“以读促写,以说促写读写结合”的相关方法,可以更好的促进语文教学水平的有效提升。因此,本文在研究的过程中,积极从读写结合的相关概述入手,在对基本内容进行系统分析的同时,积极探索提升初中语文教学水平的措施,并结合以读促写读写结合的相关模式,创新工作方法。
民办高校SPOC混合教学模式设计与实践
Authors: 张 志新
Published: November 2019

针对国内外高校展开SPOC混合教学模式改革的普遍性,本文以民办高校服饰专业课程为例,强调民办高校专业课程的混合教学模式的设计思路,对提高学生的综合应用能力有指导作用。
对农村初中英语新手教师职业生存现状的访谈与分析
Authors: 黄 慧 , 张 晋芝
Published: November 2019

近年来,农村教师队伍建设成为教育部重点工作之一,其中,农村初中英语教师职业发展更是因为农村地区的经济状况和文化滞后等原因实施困难。因此,本文通过对农村地区的三位任教于初中的英语新手教师进行质性访谈,内容包括职业压力、工作量、薪资待遇、发展环境等,从第一视角分析农村初中英语新手教师职业生存现状,以期为改善农村初中英语新手教师的职业生存现状提供方向性参考意见。
高中政治教学学生自主学习的指导方法分析
Authors: 闫 云杰
Published: November 2019

在高中政治课程开展的时候,利用合理的教育策略,引导学生进行自主学习,将其主观能动性发挥出来。学生能够从课上理解、课前预习与课后巩固等不同的方式,开展系统性的政治学习。本文对高中政治教学学生自主学习的指导意义进行阐述,从高中政治教学学生自主学习指导中存在的问题展开分析,并以此为依据,提出结合社会热点问题、引发学生自主思考、开展交流与预习、合理利用多媒体技术等方面的措施,力求建立完善的教育理论体系。
微课资源创新“教学做”教学模式研究——以“化工单元操作”课程为例
Authors: 雷 万富
Published: November 2019

基于教育信息化的发展,技工院校化工专业的生源质量明显降低,直接影响了“教学做”教学模式的落实。基于此,文章将化工单元操作课程作为主要案例,重点阐述微课资源在“教学做”教学模式创新方面的具体应用,希望有所帮助。
谈地方博物馆文物保护工作
Authors: 杨 万坤
Published: November 2019

博物馆是重要历史文化保存的场所,面对现代社会飞快发展带来的挑战,地方博物馆建设进程和水平得到了显著提升,在保护文物方面效果显著。尽管如此,但是当前我国的地方博物馆文物保护工作中还有很多不足,文物保护流于表面,一些重要的文物被损坏,带来了极度恶劣影响。本文就地方博物馆文物保护工作进行探究,明确其意义所在,针对其中的问题多角度分析,以求提出有效措施来解决。
团体辅导在研究生思想政治教育中的应用路径探析
Authors: 高 燕
Published: November 2019

目前各高校研究生思想政治存在教育方法单一、缺乏亲和力和针对性的问题,针对这一问题,本文从团体辅导在研究生思想政治教育中应用的必要性方面展开讨论,通过文献研究、问卷调查、实践应用的研究方法,探索并提出了团体辅导在研究生党团建设、学业管理、婚恋观培育以及思想政治理论课中的应用路径。研究认为团体辅导技术在研究生思想政治教育中的应用,能够为进一步的发挥好心理育人和实践育人功能起到积极作用,更好地推动“三全育人”工作的开展。
地方本科院校教学督导评估存在的问题及对策研究
Authors: 王 瑞玲 , 王 建辉
Published: November 2019

教学督导评估工作是学校教学质量的保障,在高校教学督导20多年的发展中,虽然教学督导工作在不断地完善和改进,但是还存在着诸多问题。论文分析了我国地方本科院校教学督导评估工作中存在的共性问题,并针对这些共性问题提出了相应的解决办法,以期对我国地方本科院校的教学督导评估工作起到一定的促进作用。
关于完善天津市自闭症儿童社会救助体系的调研报告研究
Authors: 玉 尉岐
Published: November 2019

经过前期初步调研统计,目前我市2至15岁的自闭症儿童数量约为11000余人,可谓数量惊人。因此进一步加强自闭症儿童社会救助体系建设,对促进其健康成长和家庭方面的稳定幸福,以及全面建成小康社会和谐目标都具有非常重要的意义。然而,我市在自闭症儿童社会救助体系建设方面还存在资源配置不足、管理不到位等问题,远远落在了其它省市后面。
在“赏识”中“成长”
Authors: 蔡 坚信
Published: November 2019

笔者根据多年的教学经验,对“成长?赏识”做出了研究分析。
新时期如何做好农场人事档案管理工作
Authors: 梁 姗姗 , 胡 红梅
Published: November 2019

农场档案人事管理工作是一项政策性、机密性、专业性较强的工作。但是随着新型农场的发展,对人事档案管理提出了更新更高的要求,其中最为重要的就是实现标准化,因此要求农场从事相应工作的人员能够面对挑战,制定有关措施,尽早实现标准化管理。本文通过对农场人事档案标准化管理的分析,理清农场档案规范管理的方法,使人事档案能够充分发挥其应有的作用。
高中政治学科核心素养培养探究
Authors: 谢 成松
Published: November 2019

政治教学的核心素养培养可以体现在很多方面。教师既要充分从知识要点出发,也要善于引发各种生活中的典型实例,还可以调动学生自身的生活经验。教师要加强对学生思维能力的培养与锻炼,结合教学内容有效融入情感教育,让学生具备更好的实践能力,本文对此进行了分析研究。
大数据时代高校网络舆情研判与治理研究
Authors: 孙 迪 , 周 慧
Published: November 2019

高校网络舆情治理工作,俨然已经成为高校信息安全工作的重要一环。大数据时代下,高校网络舆情呈现出新的特征,同时也暴露出一系列问题。针对新特点及暴露出的问题,高校网络舆情应注重构建高校网络舆情系统,打造全方位的高校网络舆情治理体系。
区校共建视野下大学生参与社区居家养老志愿服务存在的问题及改进策略——以武汉城市职业学院为例
Authors: 吴 正男 , 杨 雷
Published: November 2019

面对严峻的老龄化形势,社区居家养老服务面临人才短缺的问题。面对日益严峻的老龄化形势,需要构建更加完善多元化的居家养老服务体系,高校可以利用区校共建平台引导大学生参与社区居家养老志愿服务。本文基于武汉城市职业学院大学生社区居家养老志愿服务参与现状展开调查分析,指出大学生参与居家养老志愿服务存在的问题和相应的改进对策。
大学生拖延行为的形成原因分析及行为机制影响研究
Authors: 朱 虹 , 王 晓庆 , 赵 晶 , 吴 谦谦 , 孙 云凤
Published: November 2019

拖延是指自愿拖延一项预定的行动方针,尽管预计延误会让情况变得更糟糕。拖延存在我们的生活中,时刻影响着我们的学习与生活,约80%-95%的大学生认同自己有拖延症。本文将着重分析大学生拖延行为形成的行为机制,以及拖延行为对学习、工作、生活产生的影响。
技能鉴定工作问题梳理
Authors: 沈 燕洁
Published: November 2019

高职院校职业技能鉴定工作在开展的过程中,会与昀新的职业教育政策和目前的社会环境产生一定的矛盾和冲突,导致在鉴定开展过程中存在一些问题。针对这些问题,本文有针对性的提出了对策和解决措施。
高校排球垫球技术教学方法探究
Authors: 鲁 米兰
Published: November 2019

垫球在比赛中主要用来接发球和接扣球。根据比赛的需要,垫球技术可分为接发球垫球、接扣球垫球、接拦回球垫球和垫击二传球。垫球技术种类尽管繁多,但是在教学的开始阶段仍然要以抓好正面垫球为重点,其教学训练难点是击球,即击球点和击球部位。
Sinthesis and Properties of Marble-Like Glass-Ceramics Using of Ash from Thermal Power Plants
Authors: Hristov Hristov Yancho , Rumyanova Kolchakova Ganka
Published: November 2019

Color marble-like glass-ceramic materials were obtained through thermal treatment of glasses of the system CaO-Al2O3-SiO2 by using natural materials with the introduction of waste materials - ash from thermal power plants (TPP). The melting of the glass batch was in corundum crucibles at 1450oC with an isothermal hold of 60 min. The glasses obtained was fritted in distilled water and dried for 6 hours at 100oC, then completely crushed and divided into fractions with grain size of 0.8 mm, 1.0 mm, 2 mm, 2.5 mm and over 2.5 mm. It was found that the use of ash from TPP lead to higher values of degree of transformation (crystallization) than using base composition. Values of Avramy parameter’s in the range n=1,0 ÷ 1,6 are showed that crystallization of the glass frit is largely heterogeneous and crystal growing starts from the surface. The introduction of ash from TPP to native glasses carry out to significant reduction of energy of crystallization by Ес=289 kJ/mol to Ec=221 kJ/mol. The glass-ceramic materials were obtained through a one stage crystallization - 1050÷1070оС and an isothermal hold of 60 min., colored white, yellow brown to dark brown. The main crystalline phase in glass-ceramics is β-vollastonite with needle habit, size of crystals - ĺ = 40 ÷ 120 μm and d <5 μm in quantities 37 ÷ 42%. As secondary phases depending on the amount of ash have been identified - the anorthite, gehlenite and α-quartz with prismatic habit were appeared. The obtained glass-ceramic materials have a marble-like effect and technical parameters compared with natural granite and marble and have higher values of density, micro hardness, speed grinding, bending strength and chemical resistance. That’s why they can be used in construction such as lining materials.
Bioassay-guided Identification of the Nematicidal Secondary Metabolites from Paecilomyces lilicanus for the Control of Root-knot Nematode (Meloidogyne graminicola, Golden and Birchfield)
Authors: Gapasin Ruben , Vasquez Erlinda , Rendon Giselle
Published: November 2019

Meloidogyne graminicola larvae immersed for 48 hours in 100% concentration of Paecilomyces lilacinus culture filtrate had 100% larval mortality while only 7.12% and 18.72% mortality was recorded, after 6 and 12 hours immersion, respectively. Toxic metabolites present in the culture filtrate affected the larvae as there were no galls produced in rice seedlings at 100% concentration. The culture filtrate also limited egg hatching as shown by lesser galls produced in rice seedling roots. The mycelial extract was found more potent compared with the culture filtrate extract; however, both fractions affected the larvae and eggs of M. graminicola.
The dried ethyl acetate fraction gave 88.51% mortality at concentration of 500 mg/ml, followed by 76.91% at concentration of 400 mg/ml. A lethal concentration (LC) of 50% was attained at 300 mg/ml. Sixteen fractions were recovered from the crude dried extract of the fungus using vacuum liquid chromatography (VLC). Bioassay revealed that fraction 3 (combined fractions 5, 6 and 7) gave 39 percent nematode mortality suggesting that the nematoxic compounds are present in these fractions.
The fragmentation pattern in GC-MS revealed that the active fraction contains more than 20 compounds with 5 major ones. The structure of the main compound was partially identified as derivative of azulene containing two unsaturation points. The limited amount of the fraction subjected to spectroscopic analysis does not warrant its purification to be able to do other analysis such as NMR spectroscopy for structure elucidation and complete compound identification.
Energy Accounting of Irrigated Wheat Production to Post Production (Baking Bread) in Doroodzan, Fars Province, Iran
Authors: Taghay Seied Mohsen , Mendoza Teodoro
Published: November 2019

the total energy input (tEI) of irrigated wheat in Fars province, Iran, was estimated at 901 liter diesel oil equivalent per hectare (LDOE ha-1) (423 LDOE or 4819 Mcal, (47%) and 478.14 LDOE or 5454 Mcal, (53%) for wheat production and post production, respectively. the tEI for 1 ton wheat was estimated at 200 LDOE and for 1 ton of bread at 181 LDOE (wheat bread at 28% moisture). the direct use of fossil fuel oil in land preparation, planting, harvesting and transportation was estimated at 106 LDOE ha-1. the applications of fertilizer and pesticide contributed about 40% of the total energy bill in production while it was larger in baking the bread at 72.3 LDOE ton-1 or 75% of the energy costs of post production. At 4515 kg ha-1 average yield of irrigated wheat in Fars province, Iran, the energy output was estimated at 15848 Mcal for raw wheat, 13409.55 Mcal for bread and 2895 Mcal for straw. the energy balance for raw wheat production (field level) was estimated at 3.3. Post- production (baking bread) consumed a lot of energy. the estimated energy balance was 1.3. Measures on how to reduce the energy bill for wheat production and for post-production (baking bread) are discussed.
In-Situ Measurements of Sootblower Jet Impact in a Recovery Boiler
Authors: SAVIHARJU KARI , KALIAZINE ANDREI , TRAN HONGHI , HABIB TONY
Published: November 2019

Two mill trials were conducted in a recovery boiler at a kraft mill in Sweden using a force measurement probe to examine the performance of a sootblower under different blowing conditions. The results show that at a given distance, the force produced by the sootblower jet increases almost linearly with an increase in lance pressure. At a given lance pressure, the jet force decreases rapidly as the distance increases, retaining less than 10% of its original strength at a distance beyond 1 m from the nozzle. The results also suggest that flue gas temperatures in the vicinity of the sootblower have an insignificant effect on sootblower performance, and that the sootblowing jet force exerted on a tube target can fluctuate widely, particularly at a close distance. Force fluctuations are caused mainly by the vibration of the target as it is struck by the jet. The change in jet strength is caused by platen swinging and the tremor of the system that holds the target.
Effects of Loblolly Pine Wood and Pulp Properties on Sheet Characteristics
Authors: WHITE DAVID E. , COURCHENE CHARLES , MCDONOUGH THOMAS , SCHIMLECK LAURIE , PETER GARY , RAKESTRAW JIM , GOYAL GOPAL
Published: November 2019

The effects of wood properties on the strength of bleachable and linerboard grade kraft pulps from 13-year-old loblolly pine (Pinus taeda) trees were investigated. Eighteen trees were selected based on breast height wood cores to represent specified ranges of specific gravity and lignin content. Air-dry density and stiffness (modulus of elasticity [MOE]), tracheid coarseness, radial diameter, tangential diameter, specific surface area, wall thickness, and microfibril angle (MFA) were estimated using SilviScan wood analysis technology and near infrared reflectance (NIR) spectroscopy. NIR spectra collected in 10 mm sections from the surface radial strips correlated very well with air-dry density, MFA, MOE, and tracheid wall thickness and were used to develop whole tree predictions. In addition, chemical composition, fiber properties, and handsheet strength were measured for both pulp grades. Statistical analysis indicated that wood density, wood fiber coarseness, and pulp fiber length had the greatest effects on sheet properties.
Effects of Acetone Extractives in Gray-Stage Lodgepole Pine Killed by Mountain Pine Beetles
Authors: ALLEN LAWRENCE H. , GAGNÉ ALAIN
Published: November 2019

The mountain pine beetle epidemic in British Columbia is leaving behind vast stands of dead pine trees to be harvested. Several years after death, when the needles have fallen off, the trees are referred to as gray-stage. The trees’ natural defense system when attacked is to pitch out the beetles by producing large amounts of canal resin to flood the beetles’ bore holes; hence, changes in wood resin (extractives) will accompany beetle attack. Increased extractives concentration has been shown in the final bleached pulp in a kraft mill pulping a large proportion of gray-stage pine wood killed by the mountain pine beetle. Similar to the wood extractives content in gray-stage pine chips, pulp extractives in gray-stage mill pulps are variable and can occasionally be high (e.g., > 0.05%), likely because of the composition of the extractives in the incoming chips. Although this usually
does not cause pitch problems in the pulp mill and its customer paper mills, kraft mills that sell gray-stage pulp to extractives-sensitive customers should check extractives content before shipment to make sure it is not unacceptably high.
Novel all-cellulose composite displaying aligned cellulose nanofibers reinforced with cellulose nanocrystals
Authors: MAGALHÃES WASHINGTON LUIZ ESTEVES , CAO XIAODONG , RAMIRES MAGALY ALEXANDRA , LUCIA LUCIAN A.
Published: November 2019

Aligned cellulose nanocrystals/cellulose coelectrospun nanofibers were successfully prepared by using a home-built coelectrospinning and collection system. Cellulose I was dissolved in N-methyl morpholine oxide at 120°C and diluted with dimethyl sulfoxide, which was used in the external concentric capillary needle as the sheath (shell) solution. A cellulose nanocrystal suspension obtained by sulfuric acid hydrolysis of cotton fibers was used as the core liquid in the internal concentric capillary needle after transferring from water to dimethyl sulfoxide. The resultant coelectrospun nanocomposite films were collected onto a rotating wire drum and were characterized by field emission scanning electron microscopy (FE-SEM), Fourier transform infrared spectroscopy, thermogravimetric analysis, and tensile measurements. The FE-SEM image showed that the cellulose nanocrystals did not appear to cluster in the film formed. Although the crystallinity index of nanocomposite fibers was lower than the unreinforced cellulose electrospun fibers, the cellulose type II reinforced with cellulose nanocrystals had a much higher tensile stress (about 140 MPa), almost twofold that of pure cellulose. This latter result indicated that the alignment and adhesion of amorphous cellulose nanofibers played a crucial role on the mechanical properties of electrospun cellulosic fiber mats.
Efficient ethanol production from beetle-killed lodgepole pine using SPORL technology and Saccharomyces cerevisiae without detoxification
Authors: ZHU J.Y. , LUO XIAOLIN , TIAN SHEN , GLEISNER ROLLAND , NEGRÓN JOSÉ , HORN ERIC
Published: November 2019

This study applied Sulfite Pretreatment to Overcome Recalcitrance of Lignocelluloses (SPORL) to evaluate the potential of mountain pine beetle-killed lodgepole pine for ethanol production using conventional Saccharomyces cerevisiae without hydrolysate detoxification. The results indicate that the beetle-killed trees are more susceptible to SPORL pretreatment than live trees in addition to having enriched glucan and mannan content as reported in the literature. Ethanol yields of 200 and 250 L/metric ton wood were achieved from a live tree and a dead tree (four years after infestation) without process optimization. Ethanol yield of 220 L/metric ton of wood was obtained from a downed tree with more advanced decomposition, which is approximately 10% more than that from a corresponding live tree. Process mass and energy balance analyses suggest that net ethanol energy output (before distillation, lignin energy excluded) from the decomposing tree was approximately 3.2 GJ/metric ton wood, which is 23% more than that from a corresponding live tree. The study demonstrated the robustness of the SPORL process and the utility of beetle-killed trees for cellulosic ethanol production even after many years post mortality.
Deskripsi Jumlah Leukosit dan Laju Endap Darah pada Pasien Tuberkulosis di Rumah Sakit Paru Dungus Madiun
Authors: Pratiwi Chalies Diah , Puspitasari Eka , Nurohmah Vivi
Published: November 2019

Tuberculosis is an infectious disease of global concern caused of bacterium Mycobacterium tuberculosis. It can attack lung, liver, kidneys, bones or skin. If a person infected by tuberculosis, the body will begin the mechanism of inflammation as a form of haematological manifestation. The purpose of this study was to describe the number of leukocytes and Blood Sedimentation Rate (BSR) in tuberculosis patients. The research design used is non-analytic descriptive. The population in this study were all tuberculosis patients at the Dungus Madiun Lung Hospital in 2018Using the Quota Sampling technique, the sample in this study was 30 respondents. This research was conducted on May 2018. The results of the study on tuberculosis patients showed that the number of leukocytes in TB patients was 9120 cells/�L blood, 11 (37%) patients had leukocytosis and 19 (63%) sufferers have a nominal leukocyte count. The lowest leukocyte count was 4100 cells/�L of blood and the highest was 24700 cells/�L of blood. The average value of BSR in TB patients was 71 mm/hour I, 29 (96.6%) patients experienced an increase in BSR values and 1 (3.4%) patients had normal BSR values. The lowest value of BSR is 11 mm/hour I and the highest value of BSR is 106 mm/hour I. Prevention of tuberculosis infection can be done by conducting laboratory diagnosis to find out how far the disease goes and choose the right OAT for patients. With intensive treatment, it will reduce the number of leukocytes and reduce the risk for MDR TB
Uji Kuantitatif Kadar Protein pada Tempe Kedelai dan Lamtoro
Authors: Lathifah Qurrotu A�yunin , Hermawati Andyanita Hanif
Published: November 2019

Food is the most essential requirement for humans to maintain life and living. One of the quality of food can be from nutrients contained in it. Efforts to diversify food can be done by finding new food ingredients or materials from existing food and developed into a diverse food material. The use of lamtoro seeds as the basis for making tempeh is one form of food diversification. Sampling in this study is Simple Random Sampling with a total sample of 2 soybean tempeh and 2 lamtoro tempeh. Research data collection using experiments. In this study, different results were obtained from each soybean tempeh and lamtoro tempeh.
Terapi Kombinasi Terhadap Nyeri Akut Abdomen di RSUD Bangil Kabupaten Pasuruan Jawa Timur
Authors: Elmaghfuroh Dian Ratna , Wahyudi Yuyud
Published: November 2019

Nurses have important role to handling and controlling pain of the patient. The combination of pain management with appropriate therapy or non-pharmacological therapy were the key to decreasing pain intensity. This research aimed to determine the effect of analgesic theraphy and lavender aromatherapy compared with analgesic therapy and relaxation on decreased the level of abdominal pain in adult patients in Emergency Room, Bangil District Hospital, Pasuruan, East Java. This research was utilized quasi experimental design with non-equivalent control group design. The intervention was carried out on 28 respondent has been selected by purposive sampling. Ethical approval in this study was carried out through training department of Bangil District Hospital and the distribution of informed consent to patients. Both types of deep breathing relaxation therapy and lavender aromatherapy combined with pharmacological (analgesic) has showed effectiveness in decreasing the level of acute abdominal pain in Emergency Room in Bangil Distric Hospital, Pasuruan, East Java. In the future, it should be considered the use of lavender aromatherapy method as an alternative step of care and treatment in patients who experience acute abdominal pain
Characterization and Identification of Allergen Protein in Shrimp Before and After Heated with SDS-PAGE Method
Authors: Emawati Emma , Idar Idar , Ramadiyanti Resta
Published: November 2019

Food allergies are one of the most common allergies in Indonesian society. Generally, when children aged 5-6 years food allergies will disappear, except peanut allergies and allergies to seafood, such as fish, shellfish and crustaceans. This study aims to determine the pattern of separation of allergen proteins in shrimp using anion exchange column chromatography method and identify allergen proteins in shrimp using the sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) method. Protein extraction from shrimp using Phosphate buffer saline (PBS) pH 7.2 and centrifuged at 10,000 rpm for 10 min at 4�C. Protein separation was carried out by anion-exchange column chromatography method, and the fraction obtained was measured at 280nm wavelength. The highest yield at absorbance was identified by using SDS-PAGE. Polyacrylamide gel electrophoresis was used to determine the protein profile and molecular weight of shrimp extract. Coloring of protein bands using silver staining. Data were analyzed descriptively based on the migration value of the sample protein bands compared to the marker protein band (Rf). The results of protein allergen profile analysis on shrimp using SDS-PAGE showed that the shrimp contained a protein band with a molecular weight of 37.77 kDa for cooked shrimp and 37.03 kDa for fresh shrimp.
ATR addiction in multiple myeloma: synthetic lethal approaches exploiting established therapies
Authors: Oronza A. Botrugno  , Silvia Bianchessi  , Desirée Zambroni  , Michela Frenquelli  , Daniela Belloni  , Lucia Bongiovanni  , Stefania Girlanda  , Simona Di Terlizzi  , Marina Ferrarini  , Elisabetta Ferrero  , Maurilio Ponzoni  , Magda Marcatti  , Giovanni Tonon
Published: November 2019

Therapeutic strategies designed to tinker with cancer cell DNA damage response have led to the widespread use of PARP inhibitors for BRCA1/2-mutated cancers. In the haematological cancer multiple myeloma, we sought to identify analogous synthetic lethality mechanisms that could be leveraged upon established cancer treatments. The combination of ATR inhibition using the compound VX-970 with a drug eliciting interstrand cross-links, melphalan, was tested in in vitro, ex vivo, and most notably in vivo models. Cell proliferation, induction of apoptosis, tumor growth and animal survival were assessed. The combination of ATM inhibition with a drug triggering double strand breaks, doxorucibin, was also probed. We found that ATR inhibition is strongly synergistic with melphalan, even in resistant cells. The combination was dramatically effective in targeting myeloma primary patient cells and cell lines reducing cell proliferation and inducing apoptosis. The combination therapy significantly reduced tumor burden and prolonged survival in animal models. Conversely, ATM inhibition only marginally impacted on myeloma cell survival, even in combination with doxorucibin at high doses. These results indicate that myeloma cells extensively rely on ATR, but not on ATM, for DNA repair. Our findings posit that adding an ATR inhibitor such as VX-970 to established therapeutic regimens may provide a remarkably broad benefit to myeloma patients.
Formation of general cultural literacy of future elementary school teachers
Authors: Parshuk Svitlana , Stasyuk Viktoriya
Published: November 2019

In modern conditions it becomes necessary to strengthen the role of culture education, as there arises a new ideal of human in culture, who possesses the general cultural competence, which determines its vitality, ability to navigate in different areas of social and professional life, harmonizes inner world and its relationship with society.
The concept of New Ukrainian School provides knowledge of basic competences, which every individual needs for personal realization, inner development, being active citizen, for social inclusion and future employment. Due to these competences students are able to provide personal realization and achieve success throughout life.
One of the ten basic competencies is knowledge and self-expressions in culture – the ability to understand art, to form own artistic tastes, independently express ideas, experience and feelings through different forms of art.
Building awareness and self-expression in the sphere of culture is realized through mastering the general cultural competences by future teachers. General cultural competences are defined as a student’s ability to analyze and evaluate the achievements of representatives of national and worldwide culture; freely orient in the cultural and spiritual context of modern society, apply methods of self-education focused on general human values. The developed general cultural competence indicates that a person has certain moral and personal qualities, priorities and
opinions that help her/him to properly define the role of culture, orient in pieces of cultural heritage, coordinate own behavior with generally accepted moral norms and both national and accepted foreign cultural values.
Therefore, the preparation of future teachers of primary school aims not only on gaining perfect knowledge in academic subjects, but also on acquiring valuable skills of general cultural awareness and other competences formation by means of academic disciplines.
What is the Role of Subcutaneous Single Injections on the Behavior of Adult Male Rats Exposed to Drugs?
Authors: ŠLAMBEROVÁ R. , NOHEJLOVÁ K. , OCHOZKOVÁ A. , MIHALČÍKOVÁ L.
Published: November 2019

Psychostimulants, as well as cannabinoids, have been shown to significantly affect a great variety of behaviors in both humans and laboratory animals. Our previous studies have repeatedly demonstrated that the application of the vehicle for psychostimulants, i.e. saline, to control groups, generated different behavioral test results compared to absolute naïve controls (i.e. without any injection). Therefore, our present study has set three goals: (1) to evaluate the effect of three different psychostimulant drugs, (2) to evaluate the effect of three doses of delta 9-tetrahydrocannabinol (THC), and (3) to evaluate the effect of saline and ethanol injections vs sham injections and no injection on spontaneous behavior of adult male rats. The LABORAS test (Metris B.V., Netherlands) was used to examine spontaneous locomotor activity and exploratory behavior in an unknown environment over 1 h. In Experiment 1, psychostimulant drugs were tested: single subcutaneous (s.c.) injections of amphetamine (5 mg/kg), cocaine (5 mg/kg), and 3,4-methylenedioxymethamphetamine (MDMA) (5 mg/kg) were applied prior to testing. Control animals received the same volume (1 ml/kg) of s.c. saline. In Experiment 2, the effect of three doses of THC (1, 2, and 5 mg/kg, s.c.) were examined. An s.c. injection of vehicle (ethanol) was used as a control. In Experiment 3, injections of saline and ethanol were compared to the group receiving a sham s.c. injection and to a group of absolute “naïve” controls. Our results demonstrated that (1) all sychostimulants increased locomotion time, distance traveled, and speed while decreasing immobility time of adult male rats relative to saline controls. The most prominent effect was associated with MDMA; (2) The effect of THC was dose-dependent and was most apparent within the first 10 min of the LABORAS test. (3) With regard to the effect of injection: absolute controls (without injection) compared to animals injected with ethanol, saline, or sham-injected displayed reduced immobility time, traveled longer distances, and had increased speed. In conclusion, our data showed drug dependent behavioral changes in adult male rats after application of psychostimulants and cannabinoids. Our findings also suggest that not only drugs but the actual single injection per se also affects the behavior of laboratory animals in an unknown environment. This effect seems to be associated with the acute stress associated with the injection.
FLIM Analysis of Intracellular Markers Associated With the Development of Parkinson's Disease in Cellular Model
Authors: POKUSA M. , KRÁĽOVÁ TRANČÍKOVÁ A.
Published: November 2019

Parkinson's disease (PD) is currently the second most common neurodegenerative disorder in the world. Major features of cell pathology of the disease include the presence of cytoplasmic inclusions called Lewy bodies, which are composed of aggregated proteins. The presence of Lewy's body is associated with more advanced stages of the disease when considering irreversible changes. Precise identification of the disease stage at a cellular level presents the critical tool in developing early diagnostics and/or prevention of PD. The aim of our work is to introduce sensitive microscopic analysis in living cells, focused on initial intracellular changes and thus capable to detect earlier stages of the disease.
Reduced Transition of 137Cs in Milk of Cows With the Use of Modified Fodder Additives With Ferrocin
Authors: Gubareva O. , Isamov N.
Published: November 2019

The problem of livestock production that meets sanitary standards in radioactively contaminated territories remains relevant and is of great practical and scientific interest. The use of sorbents from the class of ferrocyanides promotes the production of livestock products (milk) that comply with accepted hygienic standards. The studies were conducted to evaluate the effectiveness of new formulations of feed additives based on potassium–iron (III) hexacyanoferrate (II) (azure iron milori) compared with 137Cs Bifezh sorbent to reduce the content of radiocaesium, on the productivity of dairy cows and qualitative milk indicators. The tests were carried out under production conditions on the basis of the SEC “Rabochii” of the Gordeevsky district of the Bryansk region. The farm was exposed to radioactive contamination as a result of the Chernobyl accident. Agricultural land of the farm is characterized by relatively high pollution densities at 137Сs and high variability. The use of ferrocine-containing preparations as part of new formulations of modified feed additives made it possible to reduce the concentration of 137Cs in cow’s milk by 2–4 times on day 15 and by 4–5 times on day 30 as compared to the control and did not affect the qualitative indicators of cow’s milk, except for a significant increase fat content of milk in all groups of animals by the end of the experiment.