bluuebunny/crossref_metadata_2025 huggingface dataset:
İki Bileşenli Metal Oksit Yarı iletkenlerin Üretilmesi ve Optik Özelliklerinin Belirlenmesi
Authors: COŞKUN Burhan
Published: February 2020

Bu çalışmada; Metal oksit bir malzeme olan TiO2’in yapısal ve optiksel özelliklerinin incelenmesi iki aşamada gerçekleştirilmiştir. Çalışmanın ilk aşamasında Sol-jel metodu kullanılarak katkısız ve demir (Fe) katkılı TiO2 ince filmler p-tipi Silisyum (Si) alttaşlar üzerine büyütülmüştür. İkinci aşamada, büyütülen ince film numunelerinin yapısal ve optiksel özellikleri incelenmiştir. Hazırlanan numunelerin yapısal özellikleri X ışını kırınım cihazı (XRD) ile incelenmiş ve Fe katkılı TiO2 ince film numunelerinin faz yapısının büyük oranda değiştiği görülmüştür. Numunelerin optiksel özellikleri için kırılma indisi (n) ve sönüm katsayısı (k) gibi optik özellikler incelenmiş ve bu özelliklerin çeşitli yüzdelerdeki Fe katkı oranına bağlı olduğu tespit edilmiştir. Ayrıca, ince film numunelerinin dielektrik sabitinin gerçel (ε_1) ile sanal kısımlarının (ε_2) ve a.c. elektriksel iletkenlik ( ) değerlerinin dielektrik kayıpların bir fonksiyonu olarak artan voltajla arttığı belirlenmiştir.
Evaluación de la calidad nutricional de variedades nativas de maíz de Misiones, Argentina
Authors: Heck Mónica Isabel , Defacio Raquel Alicia , Ferrer Marcelo Edmundo , Cirilo Alfredo Gabriel , Fariza Silvina Inés , De Lucia Adrián Darío , Blaszchik Jorge Ariel
Published: February 2020

El maíz es uno de los cultivos alimenticios más importantes a nivel mundial. En la provincia de Misiones la mayor parte del maíz cultivado corresponde a razas nativasque se adaptan a una gran variedad de situaciones ecológicas. La información acerca de la composición química de estos materiales es escasa. Con el objetivo de evaluar el potencial nutricional del germoplasma local se estudiaron 16 poblaciones nativas de maíz y 4 testigos. La concentración de proteína, aceite, almidón y amilosa y el perfil de ácidos grasos se determinaron mediante métodos validados por la Asociación de Químicos Analíticos Oficiales. Los resultados obtenidos revelaron valores de 9,9 a 13,4% de proteína, de 3,81% a 6,11% de aceite, de 66,6% a 74,8% de almidón y de 20% a 24,6% de amilosa. Se observó una variación considerable en la composición de ácidos grasos, con valores medios de 13,4% de palmítico, 2,01% de esteárico, 35,6% de oleico, 48,2% de linoleico y 0,79% de linolénico. Se evidenció una capacidad diferencial de las poblaciones locales para aportar avances en los caracteres de calidad evaluados. La detección de materiales con características sobresalientes, demuestra el potencial genético presente en el germoplasma local y provee información valiosa para el mejoramiento genético y la revalorización de los recursos nativos.
Comparación de metodologías de determinación de la conductividad eléctrica y concentración iónica en suelos de la provincia de Buenos Aires
Authors: Merani Víctor Hugo , Millan Guillermo José , Ferro Daniel Adalberto , Larrieu Luciano , Bennardi Daniel , Polich Nicolás , Juan Luciano , Bongiorno Florencia Marlene
Published: February 2020

La salinidad del suelo es uno de los factores que mayores limitaciones ofrece a la explotación agropecuaria. Ocupa el segundo lugar como causante de la degradación mundial de suelos, detrás de la erosión. La determinación de la Conductividad Eléctrica (CE) es la metodología indirecta más utilizada en la determinación de sales. Se utilizaron 63 muestras de suelo pertenecientes a la región ecológica denominada Pampa Húmeda Argentina. Se realizó el muestreo, secado y desagregado de los suelos y luego se procedió con la homogeneización, molienda y tamizado por 2 mm. Se preparó la pasta saturada y se la dividió en cuatro fracciones. A la primera fracción se midió la CE a los 10 min y a las 24 h de reposo. La segunda y tercera fracción se filtró con vació a los 10 min y 24 h de reposo, respectivamente, para obtener en cada caso el extracto de saturación y medir la CE. En la cuarta fracción se obtuvo el quíntuple extracto según Nijensohn, 1988. Para bajos valores de CE los resultados que se obtienen empleando las metodologías estudiadas son similares. A partir de alrededor de 1 dS m-1 comienzan a divergir. Asimismo, puede verse que prácticamente no hay diferencias entre los valores de CE hasta alrededor de 20 dS m-1. Se obtuvieron modelos de regresión lineal que permiten estimar la CE a las 24h, como así también la concentración iónica y la RAS en los mismos extractos a partir de metodología que reducen el tiempo de reposo de la pasta saturada y en consecuencia se logra agilizar el proceso de determinación y diagnóstico de la alcalinidad de los suelos.
Hubungan Antara Ketersediaan Alat Kontrasepsi Dengan Penggunaan KB Suntik
Authors: Siti Qomariah  , Wiwi Sartika  , Nurmaliza
Published: February 2020

According to world data on the population recorded in the 2013 population data sheet, Indonesia is ranked as the 5th country in the world with the largest population, which is 249 million. In ASEAN itself, Indonesia is included in the largest area remains the country with the most population, far above 9 other member countries. With Fertilization Figures or a total fertility rate of 2.6, Indonesia is above the average of ASEAN countries, which is 2.4. The purpose of this study was to determine the relationship between the availability of contraceptive devices and the use of injection contraception in the Pratama Afiyah Clinic in 2019. The research method used was analytical survey research methods with cross sectional design. The research was carried out on December 1 st 31 December 2019 at the Pratama Afiyah Clinic. The population of all mothers who use contraceptives visiting Pratama Afiyah Clinic and a sample of 57 people. The technique of using data used accidental sampling was taken by chance. The tool used in this study used a questionnaire. Data processing procedures with Editing, Coding, Processing, Cleaning. Univariate data analysis was the dependent and independent variables analyzed. Bivariate analysis using chi-square test with a P value of .000. Conclusion there was a relationship between the availability of contraception with injection contraception  used.

 

Keywords : Selection, Method, Injection KB.

ABSTRAK

 

Menurut data dunia tentang jumlah penduduk yang tercatat pada lembar data populasi 2013, Indonesia merupakan peringkat ke 5 negara yang ada di dunia dengan populasi terbanyak, yaitu 249 juta. Di ASEAN sendiri Indonesia termasuk kedalam luas wilayah  terbesar tetap menjadi negara dengan penduduk terbanyak, jauh diatas 9 negara anggota lainnya. Dengan Angka Fertilisasi atau total tingkat kesuburan 2,6 Indonesia berada diatas rata-rata negara ASEAN, yaitu berjumlah 2,4. Tujuan dari penelitian ini adalah untuk mengetahui hubungan Ketersediaan Alat Kontrasepsi dengan penggunaan kontrasepsi KB suntik di Klinik Pratama Afiyah Tahun 2019. Metode penelitian yang digunakan adalah dengan metode penelitian survey analitik dengan design cross sectional. Penelitian ini dilaksanakan pada tanggal 1s/d 31 Desember 2019 di Klinik Pratama Afiyah. Populasi seluruh ibu pengguna alat kontrasepsi yang berkunjung di klinik pratama afiyah dan sampel sebanyak 57 orang . Tehnik penggunakan data menggunakan Accidental Sampling sampel diambil secara kebetulan. Alat yang di gunakan dalam penelitian ini menggunakan kuesioner. Prosedur pengolaan data dengan Editing, Coding, Processing, Cleaning. Analisis data dengan univariat yaitu variabel  dependen dan independen yang dianalisa. Analisa Bivariat dengan menggunakan uji chi-square dengan tingkat P Value .000. Kesimpulan terdapat hubungan antara ketersediaan alat kontrasepsi dengan penggunaan kontrasepsi KB suntik.

 

Kata Kunci: Pemilihan, Metode, KB Suntik
Perilaku Ibu Nifas Dalam Meningkatkan Produksi ASI
Authors: Nova Yulita  , Sellia Juwita  , Ade Febriani
Published: February 2020

Exclusive breastfeeding in Indonesia is still low. Achievement of exclusive breastfeeding in Indonesia is only 74.5%. Coverage of infants gets exclusive breastfeeding in 2018 which is 68.74%. The main reason that children 0-23 months have never / never been breastfed is because breast milk does not come out (65.7%). Various efforts can be made to increase production. The aim was to determine the behavior of postpartum mothers in increasing milk production. This research was a field survei was conducted in November 2019. Respondents in this survei were postpartum mothers in Pekanbaru City who were met by door to door. The number of respondents in this survei was 30 people. The results of this survei showed that varied maternal behavior in an effort to increase milk production. Some of the correct breastfeeding techniques have been used by mothers. Only a small proportion of mothers who do breast care and consume breast milk

 

Keywords: Behavior, ASI Production, Puerperium

ABSTRAK

 

Pemberian ASI ekslusif di Indonesia masih rendah. Pencapaian  ASI ekslusif di Indonesia hanya 74,5%. Cakupan bayi mendapat ASI ekslusif tahun 2018 yaitu sebesar 68,74%. Alasan utama anak 0-23 bulan belum/tidak pernah disusui adalah karena ASI tidak keluar (65,7%). Berbagai upaya dapat dilakukan untuk meningkatkan produksi. Tujuan untuk mengetahui perilaku ibu nifas dalam meningkatkan produksi ASI. Penelitian ini menggunakan metode campuran dengan explanatory design  yang dilakukan pada bulan November 2019. Responden pada penelitian ini adalah ibu nifas di Kota Pekanbaru yang ditemui dengan cara door to door, dengan jumlah sebanyak 30 orang. Hasil penelitian ini menunjukkan perilaku ibu yang bervariasi dalam upaya peningkatan produksi ASI. Teknik menyusui yang benar sebagian telah dilakukan oleh ibu. Hanya sebagian kecil ibu yang melakukan perawatan payudara dan mengkonsumsi pelancar ASI.

 

Kata kunci: Perilaku, Produksi ASI, Nifas.
Hydro/chemistry of the «Tumninskiy» Nature Reserve Rivers
Authors:   Shesterkin V.P.
Published: February 2020

Intensification of economic activities (construction of terminal for liquefied hydrocarbon gas, coal and alumina trans-shipment) in the Khabarovsk Kray Vanino Rayon made it necessary to determine the dissolved substances background concentrations in the river waters. The 2015 observations in the Vanino Rayon “Tumninskiy” nature reserve enabled to establish spatial variability of the substances content in the small rivers’ water during the summer-fall low water period. According to the 1966–1982 Rosgidromet data the characteristic of the Tumnin River water chemical composition has been given. Differences in the dissolved substances content in the natural reserve rivers’ waters caused by the territory natural/climatic special features have been revealed. The mineralization low values (<55 mg/dm3) and hydro/carbonate/calcium composition of the Tumnin River and its left-side tributaries’ waters have been shown. The sodium ions and chloride ions higher concentrations (at the average 2.0 mg/dm3 higher) and mineralization values (10 mg/dm3 higher) have been registered in the Tatar Strait coast mainland part rivers’ waters outside the zone of the high/low tides flows influence. Higher concentrations of aluminum, iron, manganese and organic matter have been found in the Tumnin River basin small rivers’ waters draining wetlands in the catchment lower parts. Nitrates nitrogen maximal concentrations have been notices in the Tatar Strait coast continental part rivers’ waters whose catchments had been affected by forest fires. The higher concentrations of silicon and mineral phosphorous have been shown in the small rivers’ waters draining deposits of volcano origin. Dissolved microelements concentrations in the conditions of the river waters low mineralization are comparatively low.
Implementation of Decision Support System for Moscow River Water Supply System Management
Authors:   Dilman N.A., Mastyukova A.V., Chukanov V.V.
Published: February 2020

Centre of registry and cadaster provides with the developed DSS information support for management of the Moscow River water supply system since 2009. Information support includes hydrological and water resources analysis, inflow predictions, evaluation of the current state of MRWSS and development of recommendations for water reservoirs management pattern for a next operation term. The developed recommendations are regularly presented at the sessions of interdepartmental working group of the Moscow-Oka river basin authorities. Analysis of current hydrological state is provided on the base of GIS-technologies. Water inflow is calculated by ECOMAG hydrological model describing the full hydrological cycle of the Moscow River watershed. The technique for prediction of water inflow to reservoirs, based on use of a set of weather scenarios, is presented. Water regimes for 5 water reservoirs and downstream branches of the Moscow, Ruza, Ozerna and Istra rivers for a next planning term, are developed with use of VOLPOW water resources system simulation model. Finally the ways of improvement of the discussed DSS for Moscow River water supply system management are proposed.
Lake Baikal Water Protection Zone: Scientific, Legal and Environmental Aspects
Authors:   Gagarinova O.V., Orlova I. I.
Published: February 2020

The Water Code of the Russian Federation, the Federal Law «On the Protection of Lake Baikal», the scheme of ecological zoning of the Baikal Natural Territory determine the legal grounds for the allocation of the Water Protection Zone of Lake Baikal, but it was not installed until 2015. The project of the water protection zone of the lake was developed by the RAS SB V.B. Sochava Institute of Geography, taking into account the natural conditions of the coastal area of the water body. The landscape-hydrological concept of the spatial organization was taken as a scientific basis for the allocation of the water protection zone of Lake Baikal. The dimensions of the water protection zone must ensure maximum protection of Lake Baikal from the pollutants with surface and ground runoff from adjacent coastal areas due to natural processes of self-purification in landscapes and soil-soil layers. The coastal territories of residential, industrial and recreational development represent the most transformed and contaminated zones, and are subject to the establishment of special environmental protection regimes for economic activities.
Water Consumption in the Belarusian Woodland
Authors:   Volchek A.A., Zubritskaya T.E.
Published: February 2020

The paper presents the results of researches of the Belarusian Woodland water consumption over the period from 2000 to 2015. We have made a conclusion about relatively low effectiveness of the water resources use and have shown the necessity of rational water consumption due to introduction of water-saving techniques, water recycling systems, as well as minimization of water losses during transportation.
Proposals on Improvement of Currently Active Methodical and Practical Approaches in the Sphere of Water Relations
Authors:   Bychkov I.V., Orlova I.I., Nikitin V.M.
Published: February 2020

The paper analyzes the current norms of the Russian Federation related to assessment of requirements to the water bodies’ use. With implementation of the preset methodical approaches to the Selenga River as a study case, we have considered the issues of enforcement and formulated the procedure of the water/economic factors accounting as a component of comprehensive accounting of impacts of the planned hydraulic facilities in the river basin on the territory of Mongolia. This approach involves comparison of the water use prescribed and actual parameters in respect of a single territory, detailing of the set annual volumes by months and territories necessary to assess adequately all environmental factors, as well as determination of the minimal requirements of water users and maximal admissible volumes of their satisfaction in respect of ecosystem parameters of the water body under study. Peculiarities and drawbacks of the adopted norms in the sphere of water relations have been revealed, this has allowed us to formulate proposals concerning improvement of the currently active norms and regulations, as well as coordinated decisions of the authorized Federal bodies. We propose to assess the current preset norms on the basis of inter-related analysis of the maximal permissible impact norms, limits of the water resources abstraction, actual consumption (according to the Rosgidromet data) and actual volumes of consumed water according to data of statistical observation. Application of the proposed approach to the Selenga River basin has enabled to conclude that the regulations concerning irrevocable water abstraction by months of low water content demand more detailed elaboration. These conclusions and proposals can be used for upgrading of methodical and practical approaches to water relations irrespective of planning of extreme changes of the water body hydrological characteristics. Implementation of the above proposals will enable to assess coordination and correctness of the approved indicators with the further aim to amend the norms of permissible impacts upon water bodies as this is stipulated by the current water legislation.
Effectiveness of the Water Resources Use and Protection in Loriya Marza
Authors:   Margaryan V.G.
Published: February 2020

The paper analyzes the current use of the Loriya Marza water resources and the priorities of their protection. We used actual data of Ministry of Emergencies of Republic of Armenia «Service on Hydro/meteorology and Active Impact on Atmosphere Phenomena» and National Statistical Service, as well as all relevant researches, reports, legislative and regulatory acts and other materials. We used mathematical statistics methods, too. The conducted investigations/observations data has provided evidences of non-uniform spatial-temporal distribution of water resources in Loria Marza. Thus, the intensive irrigation period (July-September) coincides with the summer/fall low water period. When 15-20% of the annual flow passes through the rivers. In this period, the rivers contain very small quantity of water and in the case of mandatory water abstraction, their extinction is possible at some reaches, as a result, ecological balance of the aquatic ecosystem becomes disturbed. On the other hand, reduction of the runoff is observed on the territory under study during the low water period. As a rule, this period is characterized by the highest demand for water and this requires development of the concrete methods of water resources use regulation. To use and protect water resource effectively, it is necessary to know the dynamics of the runoff within-year and spatial distribution.
Search and Prospecting of Groundwater Deposits in the Northern Urals Glacial Palaeo/valleys
Authors:   Skalin A.A.
Published: February 2020

The article presents methods of research and prospecting of fresh groundwater deposits of glacial palaeo/valleys in erosion-tectonic depressions of the Northern Urals intrusive massifs. Groundwater deposits’ prospection criteria and the hydro/dynamic method of the reserves estimation in respect of the model of the stripe-shaped bed of twolayer structure have been grounded. The recommendations: to consider the deposits as a reserve source of industrial bottling in order to provide drinking water for population in case of emergency.
The Micro/elemental Composition of Bottom Sediments of Small Lakes as Indicator of Environmental Risks in Urban Area of Republic of Karelia
Authors:   Slukovskiy Z.I.
Published: February 2020

The general questions of the influence of urban environment on the development of deviations in living organisms up to the death of individual species are considered. Using the example of a study of the chemical composition of bottom sediments of six small lakes of the Republic of Karelia, a significant effect of technogenesis on the occurrence of ecological risks on the aquatic flora and fauna of an urbanized environment is shown. We have stated that the upper layers of the bottom sediments of urban lakes have increased concentrations of heavy metals in comparison with the underlying layers. The thickness of technogenically altered lake sediments for urban water bodies of Karelia is established. According to the analysis of the formulas of geochemical associations of bottom sediments of urbanized lakes, we identified priority pollutants (Pb, Sb, Cd, V, Zn, Cu, Ni etc.). These metals are associated with major environmental risks within the urban environment of the region. The patterns of distribution of individual chemical elements in the investigated lake sediments are determined depending on the geochemical specificity of the catchment area and specific sources of heavy metals. Examples of direct negative effects of heavy metals on living organisms of the aquatic environment are benthic organisms and fish. The biogeochemical potential of biota of urban water bodies to accumulate heavy metals and accompanying microelements is shown.
Integrated Assessment of the Small Rivers Ecological Status (the Podstepnovka River as a study case)
Authors:   Seleznev V.A., Selezneva A.V., Rakhuba A.V., Shemonayev E.B., Kirilenko E.V., Sherysheva N.G., Bespalova K.V., Mukhortova O.V., Golovatyuk L.V., Krivina E.S., Burkova T.N., Tikhonova L.G.
Published: February 2020

We have conducted complex ecological researches of a condition of the small river experiencing excessive anthropogenic loading from point and diffuse sources of pollution. Observations during the 2017 summer low-water period have shown that the Podstepnovka River near the bridge on Stremilovskoe highway has a poor ecological status. Practically, there is no water flow in the river as the watercourse is turned into a pond. The river's borders and the regime of water protection zones and coastal strips were not observed. Water quality by a number of indicators did not correspond to the normative requirements imposed to water objects of fishery appointment. Phytoplankton was characterized by low species abundance and small biomass, while the present algae species were saprobes, inhabitants of moderately polluted waters. The diversity of zooplankton corresponds to the meso-eutrophic status of the watercourse, and according to the trophy estimation the watercourse corresponded to the level of mesotrophy and eutrophy. Macrozoobenthos was characterized by low species diversity, assessment of water quality by benthos enabled to characterize water as «polluted». The ecological state of bacteria benthos corresponds to the state of risk-pre-crisis, and according to the total number of bacteria, it can be called critical. Qualitative and quantitative composition of the catch in Podstepnovka River differs from the composition of the ichthyofauna of small rivers of the Samara region, which can serve as an indicator of high anthropogenic load on the above reach of the water body under investigation.
Emociones y procesos educativos en el aula: una revisión narrativa
Authors: Barrios Tao Hernando , Peña Rodríguez Lina Johanna , Cifuentes Bonnet Rosmery
Published: February 2020

La centralidad de la dimensión cognitiva en educación marca la desatención del desarrollo de habilidades socioemocionales, cuyas consecuencias generan situaciones de violencia y depresión en el ámbito social y afectan procesos en las aulas. Resultados de investigaciones neurocientíficas y desarrollos teóricos de otras áreas, sobre la relación entre emociones, experiencias relacionales de los actores educativos y sus prácticas en el aula, justifican la necesidad de comprender el vínculo entre estos procesos educativos y los episodios emocionales de los actores educativos involucrados, objetivo del artículo. La revisión narrativa centrada en resultados investigativos (2000-2018) arrojó resultados, todavía en etapa de diagnóstico, sobre el tópico relacional entre emociones y prácticas de enseñanza-aprendizaje, formación y relación profesor estudiante. Bienestar, motivación, rendimiento académico, clima laboral, son factores impactados con experiencias emocionales de los actores educativos. Conclusiones indican la necesidad de considerar aspectos fundamentales para la comprensión y expresión emocional: contexto social, individualidad, ambiente educativo.
Construcción y validación de un Objeto Virtual de Aprendizaje (OVA) en la administración de medicamentos en pacientes pediátricos
Authors: Valderrama Sanabria Mery Luz , Cruz Lendínez Alfonso Jesús
Published: February 2020

La transformación de la educación de enfermería busca generar profesionales críticos, reflexivos y capaces de proponer cambios y soluciones a los problemas del entorno. Estrategias como el Objeto Virtual de Aprendizaje –OVA-, son apropiadas para la enseñanza en enfermería, en tanto permite al estudiante responsabilizarse de su aprendizaje. Por eso, la investigación tuvo como objetivo validar un OVA para la administración de medicamentos en pediatría. Se trata de un estudio cuantitativo descriptivo, que empleó la metodología de desarrollo de objetos virtuales de aprendizaje MESOVA. Un equipo de expertos validó el OVA con la herramienta de evaluación de la calidad de objetos de aprendizaje COdA versión 1.1. Se concluye que la enseñanza basada en evidencia es útil para el cuidado de enfermería; además, los ambientes virtuales de aprendizaje ayudan a mejorar el conocimiento y permiten el uso de varios recursos que pueden ser aprovechados en las clases de enfermería.
Propuesta de estructura organizacional para organizaciones intensivas de conocimiento: una caracterización desde los centros de excelencia
Authors: Murillo Vargas Guillermo , García-Solarte Mónica , González-Campo Carlos Hernán
Published: February 2020

En la actualidad las organizaciones intensivas en conocimiento –OIC- juegan un papel importante en el desarrollo de cada país. En Colombia, desde hace varios años, el Sistema Nacional de Ciencia, Tecnología e Innovación ha reconocido a los Centros de Investigación de Excelencia –CIE- como estructuras organizacionales que facilitan la generación de conocimiento de frontera, con la misión de aportar nuevo conocimiento en algunas áreas, por medio de procesos de investigación básica y aplicada. Este artículo tiene como objetivo principal presentar una propuesta de estructura organizacional para OIC, que se deriva de un proyecto de investigación donde, con metodologías cualitativas, se caracterizaron las estructuras organizacionales de cada uno de los CIE, por medio de revisiones documentales y con entrevistas estructuradas realizadas a los responsables de estas organizaciones, permitiendo establecer la validez de los hallazgos, así como de la propuesta construida, que se convierte en el principal resultado de la investigación. En las conclusiones, entre otras, se identifican algunas brechas existentes con las estructuras actuales de los CIE, que se proponen como referentes para nuevas organizaciones intensivas en conocimiento, y se presentan otras reflexiones desarrolladas en la investigación.
Оценка продуктивных и производственных показателей коров разных пород
Authors: Davydova A.S. , Fedosenko E.G.
Published: February 2020

Рост продуктивности молочного скота и качественное улучшение существующих пород на основе совершенствования методов и форм племенной работы является одним из эффективных способов увеличения объёмов производства молока. В Костромской области ведётся работа по разведению четырёх пород молочного и молочно-мясного направлений продуктивности: костромской, чёрно-пёстрой, ярославской и айрширской. По данным бонитировки за 2018 год, 44,4 скота относится к костромской породе крупного рогатого скота. Удельный вес чёрно-пёстрого скота в структуре поголовья Костромской области достиг 47,4, на долю ярославской породы приходится 7,4 общего поголовья, а айрширской породы всего 0,8. Исследования показали, что самый высокий удой имели коровы чёрно-пёстрой породы (6773 кг), однако они уступали животным костромской породы по массовой доле жира в молоке и продолжительности хозяйственного использования. Повышение генетического потенциала коров и срока их продуктивного использования является одним из резервов интенсификации отрасли молочного скотоводства в Костромской области.

The increase in the productivity of dairy cattle and the qualitative improvement of existing breeds by improving methods and forms of stock breeding is one of the effective ways of increasing milk production. In the Kostroma region work on the breeding of four breeds of dairy and dairy-beef productivity is in progress: Kostroma, Black-and-White, Yaroslavl and Ayrshire. According to 2018 livestock judgement 44.4 of cattle belong to the Kostroma breed of cattle. The share of black and white cattle in the structure of the livestock of the Kostroma region reached 47.4, the Yaroslavl breed accounts for 7.4 of the total livestock and the Ayrshire breed is only 0.8. Researches have shown that cows of Black-and-White breed (6773 kg) had the highest milk yield however they were inferior to Kostroma breed animals in the mass fraction of fat in milk and the duration of economic use. Increasing the genetic potential of cows and the term of their productive use is one of the reserves for intensifying the dairy farming in the Kostroma region.
Зерноочистительные машины ПАЗМАН
Authors: Nikolaev V.A. , Kryaklina I.V.
Published: February 2020

Основным недостатком зерноочистительных машин с прямоугольными решётами является ограниченная пропускная способность, обусловленная логическим противоречием. Оно заключается в том, что по мере прохода сквозь решето количество очищаемого материала на решете уменьшается, а ширина решета остаётся неизменной. При этом значительная часть решета работает неэффективно, так как только часть его поверхности покрыта очищаемым материалом. Чтобы повысить эффективность работы зерноочистительных машин, рёшета сдваивают и располагают в два или три яруса, увеличивают подачу на верхние решёта, но при этом снижается качество работы зерноочистительной машины. Поскольку по мере прохождения материала сквозь решето количество очищаемого материала на нём уменьшается, рационально было бы применять трапецеидальное решето. Однако конструктивная реализация зерноочистительной машины с трапецеидальными решётами затруднена. Для преодоления этого противоречия предложена зерноочистительная машина с решетом, представляющим перевёрнутый усечённый конус, который совершает вертикальные колебания. Приведено описание конструкции и принципа действия этой машины. Разработан модельный ряд зерноочистительных машин ПАЗМАН.

The main disadvantage of grain cleaning machines with rectangular sieves is the limited throughput due to a logical contradiction. It lies in the fact that the amount of cleaned material on the sieve when passing through the sieve decreases and the width of the sieve remains unchanged. At the same time a significant part of the sieve works inefficiently as only part of its surface is covered with the cleaned material. To increase the efficiency of grain cleaning machines the sieves are doubled and placed in two or three chains, the feed rate to the upper chains is increased but the quality of the grain cleaning machine is reduced. Since as the material passes through the sieve the amount of material to be cleaned on it decreases, it would be rational to use a trapezoidal sieve. However the structural implementation of a grain cleaning machine with trapezoidal sieves is difficult. To overcome this contradiction a grain cleaning machine with a sieve representing an inverted flattened cone that performs vertical vibrations is proposed. The design and operating principle of this machine are described. A range of grain cleaning machines PAZMAN has been developed.
Выбор оптимальных коагуляционных технологий и реагентов для очистки специфических природных вод (в порядке обсуждения)
Authors: Oskolkov N. , Bogdanov B. , Mamaev V. , Borovkov M. , Nazarenko N. , Golovin V. , Pan’kov Arkadii,
Published: February 2020

На протяжении последних 25 лет ведущие российские производители коагулянтов непрерывно работают над оптимизацией процессов, технологий, реагентов, сооружений и оборудования, связанных с коагуляционной обработкой воды, в первую очередь специфических по составу водоисточников рек Северо-Запада и Юга России, Западной Сибири, Дальнего Востока, Казахстана и др. Эффективным решением для очистки воды сложного состава являются смесевые коагулянты, принцип действия которых основан на синергетическом эффекте взаимодействия компонентов. В мае 2020 г. вступает в силу новый ГОСТ Р 58580-2019 Полиоксихлорид алюминия. Технические условия , который рекомендует водоканалам РФ применение реагента независимо от специфических особенностей водоисточников, используемых для водоснабжения. В данном стандарте необоснованно регламентируются некоторые показатели, в частности содержание железа. Это обесценивает усилия ученых и практиков, направленные на совершенствование процессов очистки воды сложного состава с использованием железосодержащих смесевых реагентов.

Over the past 25 years the leading Russian manufacturers of coagulants have been continuously busy with the optimization of processes, technologies, chemicals, facilities and equipment associated with coagulation of water primarily from water sources of specific composition rivers of the North-West and South of Russia, Western Siberia and the Far East, Kazakhstan, etc. Mixed coagulants based on the synergistic effect of the interaction of components provide for an effective solution for purifying water of complex composition. In May 2020, the new GOST R 58580-2019 Polyaluminum chloride. Technical Specifications will come into effect that recommends the use of the chemical to the Russian water utilities regardless of the specific characteristics of the water sources used for water supply. This standard unreasonably regulates a number of indicators, iron concentration, in particular. This devaluates the efforts of researchers and practitioners aimed at improving the processes of purifying water of complex composition using iron-containing mixed chemicals.
ANALISIS KELAYAKAN USAHA BROILER DI KELURAHAN TARATARA I KECAMATAN TOMOHON BARAT KOTA TOMOHON
Authors: Santa N M , Kalangi L S , Wantasen E
Published: February 2020

FEASIBILITY ANALYSIS OF BROILERS IN TARATARA I VILAGE WEST TOMOHON DISTRICT TOMOHON CITY. Broiler business which is run by partnership pattern, is one of the suppliers of food products that source animal protein. Increased demand for broiler meat, needs to be followed by business development that has previously calculated the level of business feasibility. This study aims to determine the feasibility of a broiler business based on Net Present Value (NPV), Internal Rate of Return (IRR), R/C, Net B/C. The study was conducted by taking a case in a broiler business with a capacity of 3.000 animals, with 6 maintenance periods per year, which has been undertaken since 2015, located in Taratara I Village, Tomohon Barat District. The results showed that the average cost wasIDR. 91.784.947/period while income was IDR. 99.873.539/period, and profit wasIDR 8.088.592/period. The NPV value was IDR 26.837.471 which had a positive number, an IRR value was 19,03%, and  both of R/C  and Net B/C was higher than 1, so that the broiler business can be implemented and developed.
KARAKTERISTIK NUTRISI SUSU KERBAU BELANG TORAJA, MAKASSAR
Authors: Alang Hasria , Kusnadi Joni , Ardyati Tri , Suharjono Suharjono
Published: February 2020

NUTRITION CHARACTERISTICS OF BUFFALO MILK FROM TORAJA, MAKASSAR. The study was conducted to analyze the nutritional content of milk in Toraja Belang Buffalo. The research method took samples of Toraja Belang buffalo milk in Toraja Regency, South Sulawesi. Sample was put at the cool box before analyzing its nutritional content. The nutrient content of the milk sample was analyzed using a Lacto scan analyzer to see water content, ash content, protein, fat, lactose and BKTL. The results showed that nutritional content of Belang Toraja buffalo milk consisted of protein (3.17%), fat (12.97%), lactose (4.37%), water content (79.49%), ash content (0.88 %) and SNF / BKTL (8.42%).
Design and Simulation of Two Elements Fractal Tree Antenna Arrays
Authors:   Department of Electronics & Tele-communication Engineering,Dnyanshree institute of engineering & technology satara MH, India, Pawar* Sucheta M. , Sargar Manisha A. ,   Department of Electronics & Tele-communication Engineering,Dnyanshree institute of engineering & technology satara MH, India., Khandait Neha V. ,   Department of Electronics & Tele-communication Engineering,Dnyanshree institute of engineering & technology satara MH, India.
Published: February 2020

Fractal reception apparatuses have been appeared to exhibit monotonous multi-band or log-intermittent conduct that has been ascribed to the self-comparable scale factor of the recieving wire's geometry. This geometry, which has been utilized to display complex articles found in nature, for example, mists and coastlines, has space filling properties that can be used to scale down reception apparatuses. These exceptional properties of fractals have been abused to build up another class of recieving wire component plans to have a few profoundly attractive properties, including multiband execution, low side flap levels, and its capacity to create quick shaft framing calculations dependent on the recursive idea of fractals. There are a few focal points of these fractal gadgets including decrease of full frequencies, littler size and broadband width. In this paper, another structure of fractal tree recieving wire Arrays dependent on ternary fractal tree geometry for meet the addition or radiation design prerequisites is proposed.Farctal tree radio wire exhibits are plan with two for gain improvement and radiation pattern.Fractal tree reception apparatus clusters upgrade the increase upto 10 dB.
Assurance of Mobility in MANETS using Ensemble Route Recovery Process
Authors:   Research Scholar, Bharathiar University, Coimbatore, Tamil Nadu, India., Manne* Venu , Babu Dr. Adimulam Yesu ,   Professor, Department of CSE & HOD, C.R.Reddy College of Engineering, Eluru, Andhra Pradesh, India.
Published: February 2020

Manet's are also called as mobile ad hoc networks. In Manet’s, most of the link breakages are happen frequently because of the nature of the network. This may cause the path failures and route discoveries. The basic feature of the manet is the overhead of a route discovery cannot be neglected. In the discovery of route, broadcasting plays a major role in basic and efficient data distribution techniques, because of manet’s node unseeingly shows the route which is received firstly to request packets when the route has the destination, this may cause the broadcast storm problem (BSP). In this paper, the Ensemble Route Recovery Process (ERRP) for reducing routing overhead in MANETs. Obtaining the routes dynamically for the nodes to transfer the data is done with this ERRP. The improvement of route overhead is more compare with various existing systems. The parameters shown in this system are accuracy and time taken for the data transfer and route discovery.
Novel Biometric Fusion System using GA-PSO and ANN
Authors:   Assistant Professor, Computer Science, Sri Guru Gobind Singh College, Chandigarh, India., Kaur* Dr. Manpreet
Published: February 2020

Technology advancements have led to the emergence of biometrics as the most relevant future authentication technology. On practical grounds, unimodal biometric authentication systems have inevitable momentous limitations due to varied data quality and noise levels. The paper aims at investigating fusion of face and fingerprint biometric characteristics to achieve a high level personal authentication system. In the fusion strategy face features are extracted using Scale-Invariant Feature Transform (SIFT) algorithm and fingerprint features are extracted using minutiae feature extraction. These extracted features are optimized using nature inspired Genetic Algorithm (GA). The efficiency of the proposed fusion authentication system is enhanced by training and testing the data by applying Artificial Neural Network (ANN). The quality of the proposed design is evaluated against two nature inspired algorithms, namely, Particle Swarm Optimization (PSO)and Artificial Bee Colony (ABC) in terms of False Acceptance Rate (FAR), False Rejection Rate (FRR) and recognition accuracy. Simulation results over a range of image sample from 10 to 100 images have shown that the proposed biometric fusion strategy resulted in FARof 2.89, FAR 0.71and accuracy 97.72%.Experimental evaluation of the proposed system also outperformed the existing biometric fusion system.
Brain Tumor Detection using Image Segmentation Techniques on MRI Images
Authors:   Department of Computer Engineering and Technology, Guru Nanak Dev University, Amritsar, Punjab, India., Sharma* Manasavi , Marwaha Chetan ,   Department of Computer Engineering and Technology, Guru Nanak Dev University, Amritsar, Punjab, India.
Published: February 2020

A refine and absolute detection of the human disease can increase the level for the survival of well being. One of the major diseases can be determine as cancer or brain tumor. Different technique used for the tumor detection such as MRI (Medical Resonance Image), Ultrasound etc. It does not involve the X-ray so there are not side effects of MRI. Claustrophobic sensation can occur with MRI scanning because of the close machine with the suffocation and no movement while the scan can increase the time to complete the scanning process while movement can cause the errors or edge distortion. An MRI or magnetic resonance imaging is a radiology technique scan that uses radio waves and with the help of computer to produce images of different body parts. MRI scanner is a tube surrounded by a giant circular magnet. The patient is placed on a moveable bed that is inserted into the magnet. The magnet creates a strong magnetic field that aligns the protons of hydrogen atoms, which are then exposed to a beam of radio waves. A computer receives the information, which produces an image. MRI is the most accurate and safe method to detect the diseases by detecting the slight change in the body. For the best result various image segmentation techniques and the good edge detection algorithms are used for finding the edge to get the effective images for the examination purpose of medical images.
Disentangling the Relationship in Health of Zea Mays Crop using Photochemical Reflectance Index and Nitrogen Reflectance Index
Authors:   Pursued Bachelor of Engineering, Computer Engineering, Pune University. Maharashtra, India., Patil* Komal D. , V. K Prof. K. ,   Senior Member IEEE, Department of Computer Science and Information Technology, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, Maharashtra, India.
Published: February 2020

Determining the spatial variation of different plant factors throughout growing season will help to resolve stress factors within a field in a timely basis. Whereas the spectral characterizes help to estimate the proper photosynthesis process. This research shows that the nitrogen reflectance index (NRI) help to predict the nitrogen level of healthy and diseased plants and photochemical reflectance index (PRI) affects the leaf spectral absorption. These indices are calibrated under the hyperspectral pushbroom camera Resonon PIKA-L (400-1000nm) which is non-destructive and less time consuming, it is available in RUSA lab in Dr. Babasaheb Ambedkar Marathawada University, Aurangabad, Maharashtra. The spectral bands considered for the calculation of NRI are 700nm, 670nm, 570nm and for PRI spectral bands considered were 531nm, 570nm. Statistical values for PRI were calculated like R-Square (0.727), RMSE (0.267), P-value (2.787), standard error (2.979) and the statistical values for NRI were R-Square (4.223), RMSE (0.512), P-value (0.968), standard error(2.648).Linear regression was calculated for finding the relation between the data.
Green IT-An Eco-friendly Practices and Methods for Environmental Sustainability
Authors:   Department of Computer Science, VISTAS, Pallavaram, Chennai,India., Dharan* Bharani , S Jayalakshmi. ,   Department of Computer Science, VISTAS, Pallavaram, Chennai, India.
Published: February 2020

Information Technology is like the central nervous system for business, private sectors, Government organizations and for the social infrastructure. Of course it connects all part of the world. Most of the works are computerized and automated solely depends only on IT. IT sector depends on the electricity to run all the works and at the same time high power consumption emits larger heat by the resources which are threatening and giving unsustainable climatic conditions on the globe. So there is a need to follow the best practices for Energy conservation as well as gradual awareness for bringing environmental sustainability. The best environmental practices can reduce the use of hazardous materials and maximize Energy efficiency during product’s lifetime to avoid Green House Gas Emissions and Co2. Green IT plays a vital role to improve the climate conditions on earth by “Go Green approaches” by effective design, manufacture, use and disposal of e-wastes with no or very minimal cause on the environment. Using Green IT stakeholders or organization can avoid toxic landfills by reduce and reuse equipment’s with the manufacturing of biodegradable components. Through Green IT cost savings is possible with energy efficient products through the best practices, approaches, standards and techniques like virtualization and configuring the servers by power management options and there by gaining energy from renewable natural resources, also switching to digitalization to roll out traditional paper works. In this research paper, the proposed approach is to address the power consumption and environmental issues from various ITC resources like compute, network and storage with better algorithms like ACVFS and Energy-Conscience Workload Scheduling, Resource Efficiency techniques in data centers, thin provisioning and by recycling approaches like 3R’s for managing e-wastes to make the Earth Greener for the next generation.
CFD Analysis of Heat Pipe Heat Exchanger to Predict the Temperature Distribution.
Authors:   Bachelors of technology: Chandigarh engineering college, Landran, Punjab, India., Mir* Tajamul Hamid , Singh Amritpal ,   Associate Professor in RIMT University, Mandi Gobindgarh, Punjab, India., Rana Ajay Singh ,   Associate Professor and Head of Department of Mechanical, RIMT University, Punjab, India.
Published: February 2020

The Computational Fluid Dynamic (CFD) Analysis of Heat Pipe Heat Exchanger (HPHE) is done to predict the temperature distribution using ANSYS-ICEM modular/meshing and FLUENT solver. In this study, HPHE is modeled in four different cases with and without fillet near the inlet and outlet sections including (standard HPHE, with enlarge inlet and outlet sections, with horizontal plate near the entrance zone, using three different cone of angles (36.03 degree, 30 degree and 45 degree)). The mass flow rate 3.75kg/sec of hot air or gas as given at the inlet section. The Standard k- -Realizable turbulence model was used for fluid flow in simulations. The magnitude and location of the temperature distribution, velocity, and turbulence kinetic energy are influenced by prescribed conditions. However, pressure drop is reduced up-to certain extent (due to change in turbulence kinetic energy) for all the cases in which round corner/fillet at the inlet and outlet section was made in the model. At the same time jet type flow is also reduced because of reduction in axial velocity and increment of Y & Z directional velocity which tends to expansion of flow toward the y and z direction.