bluuebunny/crossref_metadata_2025 huggingface dataset:
Sfingolipidi bioattivi e loro ruolo nell'azione biologica di fattori di crescita e citochine
Authors: Bernacchioni Caterina
Published: January 2020

This book gives an analysis of the role of the bioactive sphingolipids sphingosine-1-phosphate (S1P) and ceramide 1-phosphate (C1P) in the skeletal muscle. The enzyme that produces S1P, sphingosine kinase 1 (SK1) has proved crucial in the biological action of growth factors and cytokines involved in the inflammatory process that follows muscular damage. Indeed, in myoblasts the cytokine TGFβ exercises its fibrotic action through induction of the SK1/S1P axis. Furthermore, the PDGF growth factor, positive regulator of proliferation and motility, activates the enzyme SK1 and the transactivation of S1P1 inhibits the proliferation and induces the migration induced by the growth factor. Finally, the mitogenic role of C1P in myoblasts has been identified, characterizing the signalling pathways involved.
Salomè, mostruosa fanciulla
Authors: Galigani Giuseppe
Published: January 2020

This essay is the critical recognition of the stages of the fascinating itinerary of a work Salome, which is the extreme testimony of the fin de siècle decadence. The text, originally written in French by Oscar Wilde, is a complex mosaic of literary and artistic reminiscences that happily intersect and, passing through its English version, inspired an exceptional series of fine illustrations by Aubrey Beardsley. These are not a simple translation, but an interpretation, faithful and unfaithful at the same time, always original and elegant, of the tragedy, which finally culminates, thanks to the valuable German translation by Hedwig Lachmann, in the musical masterpiece of Richard Strauss. A common formal element of these three versions is the magical figure of ternary iterative redundancy.
Karel Teige fra Cecoslovacchia, URSS ed Europa
Authors: Tria Massimo
Published: January 2020

Karel Teige was one of the leading theorists of the Czech avant-garde, and his activity is bound up with the most enriching cultural contributions made to the Czech Republic in the first half of the twentieth century. Proclaiming himself a Marxist, he was frequently at odds with Czech liberal-pragmatic thought. The emergence of European totalitarianism coincided with a major turning-point in his life when, towards the end of the 1930s, he had to come to terms with the Nazi invasion of his country and with the local version of Stalinism. After the War he was marginalised from cultural life and he died of a heart attack while being persecuted in a ferocious campaign of defamation by the Communist Party.
The book offers a portrait of this protagonist of European culture and of the process of rediscovery that in the 1960s reintegrated his work and his thought into the extraordinary cultural revival that blossomed in the Prague Spring of 1968.
Storia dell’alchimia
Authors: Califano Salvatore
Published: January 2020

L’evoluzione dell’alchimia ha visto sovrapporsi nei secoli concetti che hanno aperto la strada alla scienza moderna, malgrado essa, abbia conservato a lungo connotati mistici ed esoterici, al punto che perfino i processi e i simboli alchemici acquistavano significati astrusi e altisonanti, spesso senza nessuna connessione con quelli prettamente chimici e fisici. Il libro presenta la storia dell’alchimia e dei suoi sviluppi nei secoli, partendo dalle ricerche dei saggi cinesi e indiani e dei primi colonizzatori della Mesopotamia, per proseguire con la scuola di Alessandria e con la nascita delle teorie dei filosofi ionici, per poi illustrare in dettaglio la comparsa del concetto di atomo alla base della concezione della materia dei filosofi della Magna Grecia e la successiva visione filosofica del mondo e delle idee di Platone e di Aristotele. Il racconto prosegue con una ampia descrizione del contributo allo sviluppo dell’alchimia degli alchimisti arabi e mussulmani, di quello degli scolastici e degli umanisti del Medioevo, per continuare con quello degli enciclopedisti e perfino dei moderni alchimistici, fino a quello degli ultimi epigoni della ‘Grande Opera’, comparsi in Europa e soprattutto negli Stati Uniti e nell’America latina nell’Ottocento e nel Novecento.
Le emergenze umanitarie complesse
Authors: Bellanca Nicolò
Published: January 2020

The main contemporary crisis situations concern ecology, public health, markets, technology and war. They now manifest themselves not simply as sectoral crisis (of the economy, finance, environment, and so on), but as complex humanitarian emergencies. This volume examines these issues from the perspective of two theoretical categories: that of tragic choices (which escape the negotiation logic of the more-or-less, tending to the violent logic of all-or-nothing) and that of global collective action (which aims to build or safeguard non-excludable goods that cross borders and generations). The goal is to make the reader think about the multiple but complementary ways in which these emergencies can be faced "by transforming the terms of the tragic choices and encouraging the emergence of global collective actions".
Una lezione di architettura
Authors: Gregotti Vittorio
Published: January 2020

One of the distinctive features of Vittorio Gregotti's life in art is the constant and continual intersection between the work – designed or constructed – and theoretical reflection. This book, triggered by the inaugural lecture delivered in the Faculty of Architecture of Florence, hinges on the issues of representation, globalisation and interdisciplinarity. Three issues, selected from among many, through which to focus the muddled current state of affairs without complacency or indulgence. A critical practice aimed at that difficult target, that elusive ergon poieticon, which is perhaps alone capable of establishing architecture as a tangible «fragment of historically defined truth».
Papiri
Authors: Clauser Marina , Lucchesi Paola
Published: January 2020

The word “papyrus” indicates both the plant and the resulting material used in ancient times for writing. The volume broadly traces the botanical and ecological characteristics of the plant, with notes on its technological use and its representation in art; it continues with references to writing, the history of the writing medium, papyrus plants and proto-papers, and ends with a reflection on the sustainable use of paper materials and on the differentiation of waste and recycling.
Cultura. Economia & Marketing
Authors: Ciappei Cristiano , Surchi Micaela
Published: January 2020

This book addresses the cultural and artistic sector through a marketing oriented approach. This means taking cognisance of what the public wants and aiming to improve and enhance the methods of development of the goods/services and their supply.
The intention is to offer an information service on the salient features of the various ambits of the cultural and artistic sector, in particular on marketing strategies and how they are applied in the various contexts. We seek to highlight the methods and tools that can be used to implement cultural and artistic activity, bearing in mind the complexity of the offer and without neglecting the economic variables, with a view to efficient and efficacious business management.
Skimming through the chapters of this book, we gradually discover that the sector of art and culture is a lively, multiform and fascinating world, made up of varied and heterogeneous figures driven by intriguing passions.
Costruzione di macchine
Authors: Nerli Giovanni , Pierini Marco
Published: January 2020

This book consists of 100 plates divided into three groups: Basics, Mechanics, stress and Machine Construction. Each plate illustrates a specific application, mostly in graphic form and is accompanied by a facing page with the title of the application, any necessary explanations and a number of problems to be resolved. Less scholastic than standard exercise textbooks, and featuring an approach not linked to a specific chapter of the discipline, this book is aimed at helping students to understand and solve the mechanical problems of machinery, utilising the basic knowledge taught in the preliminary and parallel courses, along with the more specific information related to the machine construction course. For each application ulterior developments beyond those requested can be identified, especially as regards the construction solutions.
Collected Essays 1
Authors: Olivelle Patrick
Published: January 2020

The first volume of Collected Essays brings together research papers of Olivelle published over a period of about ten years. The unifying theme of these studies is the search for historical context and developments hidden within words and texts. Words and the cultural history represented by words that scholars often take for granted as having a continuous and long history are often new and even neologisms and thus provide important clues to cultural and religious innovations. Olivelle's book on the Âúramas, as well as the short pieces included in this volume, such as those on ânanda and dharma, seek to see cultural innovation and historical changes within the changing semantic fields of key terms. Closer examination of numerous Sanskrit terms taken for granted as central to Hinduism, provide similar results. Indian texts have often been studied in the past as disincarnate realities providing information on an ahistorical and unchanging culture. This volume is a small contribution towards correcting that method of textual study.
Determinants of Mobility Disability in Older Adults: Evidence from Population-Based Epidemiologic Studies
Authors: Inzitari Marco
Published: January 2020

Gait and mobility are cardinal to maintain autonomy and independency in daily life, also for older persons. Changes in these functions might be critical in the transition towards disability and loss of autonomy during the aging process. The aim of the present work, which collects three years of research conducted between Italy and the United States, was to assess some of the main risk factors for the progressive impairment of mobility and gait in older adults living in the community. According to our results, abnormalities in the nervous and cardiovascular systems, even subtle, are associated with a subsequent worsening of these functions. These data might help to better understand the progressive development of disability in the elderly, and in the future might also have practical implications for prevention.
Vocabulary Database
Authors: Lippmann Nancy
Published: January 2020

The Vocabulary Database is a lexical organiser, aimed at helping to achieve a marked and rapid increase in one's vocabulary. It enables the English-language learner to store in one single place the multitude of new vocabulary items acquired through classroom or independent study, and at the same time it provides a key for their rapid retrieval. The Database is made up of numerous 'files' such as Synonyms, Opposites, False Friends, Multiple Meanings, Suffixes, Phrasal Verbs etc. in which to enter data taken from readings and classroom activities.
The Vocabulary Database is suitable for all courses from Pre-Intermediate on where the expansion of one's active vocabulary to improve reading ability or oral expression is a primary objective. It is also a valid resource for reading-oriented self-instruction programmes.
Partecipazione in Toscana
Authors: Paba Giancarlo , Pecoriello Anna Lisa , Perrone Camilla , Rispoli Francesca
Published: January 2020

The stories and interpretations of participation that make up this book are the result of research carried out during the drafting of the new law on participation, subsequently approved by the Tuscan Regional Authority (L.R. 69/07). The context is presented in two introductory essays that discuss some of the most relevant issues of participation This is followed by a section consisting of thirty-eight factsheets that critically address several of the Tuscan participatory experiences, broken down into five interpretational 'boxes': governance, decisional democracy, participatory planning, social self-organisation and conflict. Emerging from the cases analysed is a variegated landscape of experiences of interactive planning, with lights and shadows, significant results and difficulties, related primarily to the implementation phase of the projects. The authors seek to recount and valorise certain of the more original and innovative pioneering experiences, and to offer food for thought for the greater spread and enhanced efficacy of participatory practices, interactive planning and social self-organisation.
Real Estate Management
Authors: Belardi Matteo , Mastrodonato Stefano Luigi
Published: January 2020

The Italian real estate sector is undergoing slow but continuous transformations, determined by the gradual and increasingly widespread development of financialisation operations. This process has ushered into the market new entities and new financial instruments, partly through the professional evolution of the figures involved in the various phases of the real estate cycle. In this new scenario, greater attention needs to be focused on the economic-financial aspects, adopting an income rather than asset-based approach, and orienting management towards an attitude of an active type. Consequently it is crucial to be able to dispose of an instrument that can act as an effective yardstick, presenting the features of the real estate sector in an organic manner in the light of the changes in progress. This study has been generated by the experience of teaching and research carried out by the Arduino Casprini Real Estate and Facility Management Workshop of the University of Florence, and represents a valid attempt to identify, describe and integrate the salient features and principal aspects connected with asset and facility management.
The Ur-Portrait
Authors: Natali Ilaria
Published: January 2020

A Portrait of the Artist as a Young Man presents a non-linear compositional progression, characterised by continual fractures, bifurcations and revisions; the genetic dossier includes pre-compositional notes and works that were never published, such as Epiphanies, A Portrait of the Artist and Stephen Hero. The genetic analysis of this long process of writing, the documentation of which covers a period of around fourteen years, reveals not only how the Portrait was conceived and composed, but also Joyce's evolution as a writer from the very first evidence of his literary activity. This new perspective on Joyce's mode of composition opens the way to a range of potential interpretations of the individual texts, as well as methodological and theoretical insights regarding genetic criticism.
Finite-Size Effects in Stochastic Models of Population Dynamics: Applications to Biomedicine and Biology
Authors: Di Patti Francesca
Published: January 2020

Population dynamics constitutes a widespread branch of investigations which finds important applications within the realm of life science. The classical deterministic (macroscopic) approach aims at characterizing the time evolution of families of homologous entities, so to unravel the global mechanisms which drive their dynamics. As opposed to this formulation, a microscopic level of modeling can be invoked which instead focuses on the explicit rules governing the interactions among individuals. A viable tool that enables to bridge the gap between the two approaches is the van Kampen's system size expansion. In this thesis we use this method to show how the finite-size effects accounted by the microscopic level might significantly alter the dynamics of biological phenomena.
La finanza di progetto tra interesse pubblico e interessi privati
Authors: Castenasi Scilla
Published: January 2020

The subject of project financing provides the opportunity to consider a new model of public intervention characterised by co-operation with the private sector, and the transformation of the public sector from the owner of the work into the entity that plans and monitors the activities rendered.
At contractual level, this new paradigm of action demands the adoption of forms of contract and protective instruments functional to a relation between public and private interests characterised not by antagonism, but by "necessary co-operation". In this perspective, the goal pursued is that of reconstructing the discipline of project financing as a homogenous regulatory corpus inspired by the constitutional principle of horizontal subsidiarity, a microsystem within the context of public contracts.
Информационная обеспеченность науки в Республике Таджикистан
Authors: Миралиев К.Х. , Алибаева М.М. , Азизова Р.Н.
Published: January 2020

Рассматриваются развитие и распространение информационных и коммуникационных технологий (ИКТ в научных организациях Республики Таджикистан. В 2014-2018 гг. на внедрение и использование ИКТ и доступ к Интернету научным и отраслевым институтам Республики было выделено более трех миллионов долларов США. Основными источниками для проведения исследований и разработок в научных организациях Республики являются отечественная литература, издания стран СНГ и Дальнего Зарубежья.
Методические основы формирования информационного пространства и цифровых двойников объектов умного дома
Authors: Шведенко В.Н. , Shvedenko V.N. , Мозохин А.Е. , Mozokhin A.E.
Published: January 2020

Умный дом рассматривается как полиструктурная система, в которой происходят информационные и энергетические взаимодействия между её компонентами. Представлен анализ компонентов полиструктуры умного дома и энерго-информационные процессы, такие как энергопотребление, управляемость, надежность, экономичность, позволяющие в комплексе осуществлять эффективное управление этой полиструктурой, и перспективные методы оценки её функционирования.
ПРОГНОЗИРОВАНИЕ ПОСЛЕДСТВИЙ АВАРИЙ НА ОБЪЕКТАХ НЕФТЕГАЗОВОЙ ПРОМЫШЛЕННОСТИ В УСЛОВИЯХ АРКТИКИ
Authors: Захарова М.И. , Zakharova M.I.
Published: January 2020

В условиях сурового климата Арктики вероятность аварийных ситуаций возрастает и решение задач, связанных с прогнозированием последствий аварий на объектах нефтегазовой промышленности, приобретает все большее значение. Представлены результаты анализа риска аварий резервуаров и газопроводов в условиях Арктики.
ВЛИЯНИЕ ПОРАЖАЮЩИХ ФАКТОРОВ ТЕХНОГЕННЫХ ЧРЕЗВЫЧАЙНЫХ СИТУАЦИЙ НА ЭКОЛОГИЧЕСКУЮ БЕЗОПАСНОСТЬ
Authors: Махутов Н.А. , Makhutov N.A. , Гаденин М.М. , Gadenin M.M. , Юдина О.Н. , Yudina O.N. , Макоско A.A. , Makosko А.А. , Карепова С.Г. , Karepova S.G.
Published: January 2020

Важным в обеспечении экологической безопасности является анализ взаимоувязанных проблем возникновения техногенных чрезвычайных ситуаций и их влияния на окружающую среду. Такое влияние обусловлено наличием в промышленном производстве широкого спектра технологических процессов с потенциальными опасностями, которые через поражающие факторы при чрезвычайных ситуациях могут вызвать значительные по масштабам негативные экологические последствия в природной сфере. Накопленная статистика о техногенных катастрофах позволяет сделать концептуальные выводы об основных повреждающих факторах, сопровождающих промышленные (техногенные) аварии и природные катастрофы, которые обусловлены физическими, химическими и биологическими процессами. Для анализа безопасности сложной социально-природно-техногенной системы в качестве базовых количественных критериев могут быть приняты риски, определяемые как функционал вероятностей возникновения опасных разрушающих процессов и сопутствующих им ущербов. Базовым условием и требованием обеспечения комплексной безопасности социально-природно-техногенной системы предлагается считать ее функционирование в области допустимых, приемлемых уровней рисков. При этом необходимым условием безопасности окружающей среды является научно обоснованное снижение реальных формирующихся в рассматриваемой системе рисков до их приемлемых значений.
ВВЕДЕНИЕ В КУЛЬТУРУ INVITRO, РАЗМНОЖЕНИЕ И АДАПТАЦИЯ EXVITRO КОМПЛЕКСНО-УСТОЙЧИВЫХ СОРТОВ ВИНОГРАДА
Authors: Батукаев А.А. , Собралиева Э.А. , Батукаев М.С. , Палаева Д.О. , Идрисова М.Ш.
Published: January 2020

Актуальной проблемой настоящего времени является сокращение или прекращение использования химических веществ в борьбе с болезнями и вредителями с целью охраны окружающей среды от загрязнения за счет внедрения сортов, устойчивых к болезням и вредителям, не требующих химических средств борьбы. Совершенствованы основные элементы технологического процесса оздоровления и размножения invitroи адаптация exvitro комплексно-устойчивых сортов винограда (Восторг, Молдова, Подарок Магарача, Виорика). Приживаемость апикальных меристем на этапе введения в культуру invitro у сортов Восторг и Подарок магарача была наиболее высокой (55% и 65%). Использование регуляторов роста (6-БАП, 2iP, кинетин) способствовало усилению процесса ризогенеза и увеличение коэффициента размножения растений в условиях invitro. Присутствие в питательной среде 2 iP оказывало отрицательное действие на образование дополнительных побегов у эксплантов винограда, снижая как коэффициент размножения, так и среднюю длину побегов. Присутствие кинетина в питательной среде в комбинации с БАП положительно влияло на развитие эксплантов. Так, на фоне концентрации БАП 0,5 мг/л присутствие кинетина (0,5 мг/л) обеспечило максимальный коэффициент размножения - 2,9 и некотором уменьшении средней длины побегов. При адаптации exvitro лигногумат при всех концентрациях оказывал положительное действие на растения винограда, которое проявлялось в положительном влиянии на увеличение площади листьев, а также на увеличение высоты растений на 30 день, при концентрации препарата 1,0 г/л. Применение разработанных элементов технологии клонального микроразмножения и приемов адаптации растений винограда, позволило существенно увеличить коэффициент размножения и выход качественного посадочного материала винограда, снизить себестоимость производимых растений и повысить рентабельность.
ПЯТИЛЕТНИЙ МОНИТОРИНГ ВОЗДУШНОЙ СРЕДЫ Г. САМАРЫ
Authors: Manzhos M.V. , Khabibulina L.R. , Vlasova N.V. , Kavelenova L.M. , Mazokha K.S. , Zhukova N.N. , Aseeva E.V. , Kozlova O.S. , Moiseeva T.V.
Published: January 2020

Цель. Определить региональные особенности пыльцевого спектра воздушной среды г. Самары по итогам пятилетнего мониторинга, составление календаря пыления аллергенных растений для г. Самары. Материалы и методы. Пыльцу улавливали волюметрическим методом с использованием ловушки-импактора оригинальной конструкции на предметные стекла, покрытые смесью вазелина и воска. В полученных препаратах подсчитывали пыльцевые зерна и определяли их принадлежность к различным систематическим группам. Результаты. В 2013 г. в воздушном бассейне г. Самары зарегистрирован 21 таксон (12 древесных и 9 травянистых), в 2014 г. отмечено 20 таксонов (13 древесных и 7 травянистых), в 2015 г. - 20 таксонов (12 древесных и 8 травянистых), в 2016 г. - 21 таксон (13 древесных и 8 травянистых), в 2017 г. - 18 таксонов (10 древесных и 8 травянистых). Суммарно за исследуемый период (5 лет) доминировала пыльца амброзии (24,3), тополя (12), березы (11,5), сосновых (7,5), вяза (6,3), клена (6,3), крапивы (5,8), злаков (4,7), полыни (3,7). Определено 10 доминирующих таксонов, которые формировали от 90 до 95 ежегодного объема пыления. Преобладающие таксоны значительно варьировали год от года по удельному весу. только три вида пыльцы присутствовало в спектре ежегодно в количестве более 4 от годовой суммы: пыльцевые зерна тополя, березы и амброзии. Заключение. Выявлены региональные особенности аэропалинологической ситуации, характерной для региона, составлен календарь пыления аллергенных растений для г. Самары.

Aim. To determine the regional characteristics of the pollen spectrum of the air environment by the end of the five-year monitoring to create the pollen calendar of allergenic plants in Samara, Russia. Materials and methods. Pollen was sampled using the volumetric method with a self-engineered pollen impactor into glass slides, covered with a mixture of petrolatum and wax. The pollen grains were counted and classified according to the systematic groups. Results. IIn 2013 the Samara urban air basin contained pollen of 21 taxa (12 woody taxa and 9 herbaceous taxa) in 2014 - 20 taxa (13 woody and 7 herbaceous) in 2015 - 20 taxa (12 woody and 8 herbaceous) in 2016 - 21 taxa (13 woody and 8 herbaceous) in 2017 - 18 taxa (10 woody and 8 herbaceous). During the five-year survey the dominant taxa were ragweed (24.3), poplar (12,0), birch (11.5), pine (7.5), maple (6.3), elm (6.3), nettle (5.8), willow (4.8), Gramineae (4.7), and wormwood (3.7). 10 dominant taxa were determined, which formed from 90 to 95 of the annual pollen volume. The prevailing taxa varied considerably from year to year by specific weight. Only three pollen species were present in the spectrum annually in the amount of more than 4 of the annual amount: poplar, birch and ambrosia pollen grains. Conclusion. Regional features of aeropalynological situation was revealed and pollen calendar of allergenic plants in Samara was created.
ЭФФЕКТИВНОСТЬ И БЕЗОПАСНОСТЬ ТЕРАПИИ АНТИГИСТАМИННЫМИ ПРЕПАРАТАМИ У ДЕТЕЙ ШКОЛЬНОГО ВОЗРАСТА
Authors: Sidorovich O.I.
Published: January 2020

ТС каждым годом распространенность аллергических заболеваний (АЗ) неуклонно растет. Гистамин - основной медиатор воспаления при аллергии. Цетиризин является эффективным блокатором H1-гистаминовых рецепторов и препаратом выбора в комплексном лечении различных проявлений аллергии как у взрослых, так и у детей.

Every year the prevalence of allergic diseases is steadily increasing. Histamine is the main mediator of allergic inflammation. Cetirizine is an effective, selective H1-receptor blocker, and drug of choice in complex treatment of various allergies among adults as well as children.
РЕЗУЛЬТАТЫ ИСПОЛЬЗОВАНИЯ СОВРЕМЕННЫХ СИСТЕМ УПРАВЛЕНИЯ СТАДОМ В МОЛОЧНОМ СКОТОВОДСТВЕ
Authors: И.П. Иванова , И.В. Троценко , В.В. Троценко
Published: January 2020

Цель исследования – сравнение показателей молочного скотоводства до внедрения в производство автоматизированных систем управления стадом и после. Основные задачи: анализ изменений в организации зоотехнического учета, воспроизводства поголовья и качественных характеристик произведенного молока. Исследование проводилось в Омской области в 10 сельскохозяйственных предприятиях, из которых 5 имеют статус племенных репродукторов, общее поголовье коров – 6 241 голов. Сравнительный анализ показателей молочного скотоводства представлен с 2000 по 2018 г. Выделено два периода: 1 период (2000–2009 гг.) – традиционная технология; 2 период (2010–2018 гг.) – технология с использованием элементов умной фермы. Удельный вес ошибок в зоотехническом учете при традиционной технологии производства молока находился на уровне 27 % от общего поголовья. В период с 2000 до 2009 г. на долю ошибок по причине потери индивидуального номера приходилось 13 %, что на 4 % больше, чем по причине повторяющихся номеров в пределах одного предприятия. За период с 2010 по 2018 г. произошло снижение удельного веса ошибок идентификации коров на 24 % и сократилась кратность осеменения одной головы в среднем по исследуемым предприятиям до 2,3, а фактическая яловость снизилась до 32,7 %. Анализ сортности произведенного молока по исследуемым предприятиям показал, что в период до 2010 г. доля молока высшего сорта в валовом производстве составляла 42 %, а после ввода в эксплуатацию доильных залов удельный вес молока высшего сорта составил 56 %, качество произведенного молока улучшилось на 14 %. Таким образом, благодаря элементам умной фермы, удельный рост прибыли от реализации молока составил +42 %, а в отдельных производственных условиях удельная прибыль увеличилась на 68 %.
Literary Services of Syed Suleman Al-Nadvi in Seerah al-Nabawiyah
Authors: Mahmood Muhammad Tariq , Azhar Dr. Muhammad Munir
Published: January 2020

Syed Suleiman Nadvi is one of the most famous and prominent writer and Religious scholars of Sub-Continent. He has written a number of books in different languages i.e., Arabic, Urdu. This article narrates the literary services of Syed Suleiman Nadvi about the Seerat-al-Nabi. One of his renowned writing is ‘Seerat-al-Nabi’. He, through his writings and lectures has demonstrated his love for Holy Prophet. Basically, Seerat-al-Nabi is one of his prominent book which is a complete biography of Holy Prophet and is considered authentic source of Seerat studies. It has seven parts. First two parts have been written by Allama Shibli Nomani while the other five parts are written by Syed Suleiman Nadvi. This book provides comprehensive details about the life of holy Prophet (SAW) and it has been translated in different languages. He also delivered eight lectures about Seerat-al-Nabi which are available in the book form named; Khutbaat-e-Madras. To aware and inspire the children about the life of the Holy Prophet Muhammad (SAW) he wrote a book Rahmat-e-Alam. In these writings he presented whole life span of the Holy Prophet in a brilliant and comprehensive manner.
Clinical Case Review - First HoLEP using Lumenis. LTD patented MOSES technology at the First center in Iraq using the Lumenis. LTD high-power holmium laser system Pulse 120H with Moses technology
Authors: Duraid Alhadithi
Published: January 2020

Introduction: In Iraq Dr. Duraid Alhadithi Urologist at Al_Andulus urology clinic, has introduced a Holmium Laser Enucleation of the Prostate (HoLEP) service as the gold standard for the treatment of Benign Prostatic Hyperplasia (BPH).

Materials and Methods: The Al_Andulus urology clinic, Iraq, purchased the first Lumenis.LTD high power Holmium Laser Pulse 120H with Moses technology system and Dr. Duraid Alhadithi said ‘although we start using lasers in treating BPH lately, we decided to start from the top and nothing is better now than the Lumenis. LTD Pulse 120H with Moses technology for HoLEP’. The patient for this clinical case review is the 6th patient in the series of 10 treated using the HOLEP with MOSES technology technique at the Al_Andulus urology clinic, Iraq, he is a 68-year-old smoker, echocardiography study was good EJ F 58 with pre-clinical studies of; • IPSS 26 • QoL 6 • Q max 8ml/sec • PSA 2, 85 PSA is 2.85 ng/ml • Prostate size 75ml by abdominal ultrasound with a middle lobe. And the digital rectal examination was of a uniformly enlarged firm prostate, median sulcus intact with no hard nodules.

Results: The patient had an operation time 75 minutes including 10 minutes of Morcellation with no significant blood loss and no drop-in hematocrit a hospital stay of 18 hours total with catheter removal early in morning and the patient passed urine twice before discharge.

Conclusion: In conclusion Dr. Duraid Alhadithi Urologist at Al_Andulus urology clinic, Iraq ‘After this surgery I believe that HOLEP with MOSES technology using the Lumenis.LTD Pulse 120H Holmium Laser System will be the gold standard method in treating prostates in Iraq due to many factors including minimal bleeding, minimal need for bladder irrigation post operatively, rapid recovery, early removal of catheter, and complete resection of the prostate gland comparing to traditional Trans Urethral Resection of the Prostate (TURP)’.
Transforming Education Through Instructional Coaching in the Mayan Highlands of Guatemala
Authors: Núñez Gabriela , Maldonado Bode Sophia
Published: January 2020

Significant efforts have been made to improve the educational system in the Western Highlands of Guatemala to foster economic growth and social development in the country. However, given the country’s linguistic and cultural diversity, challenges in terms of coverage and quality of education persist. Inadequate teacher preparation training, and the absence of an induction and pedagogical coaching system for new teachers are some of the impeding factors. The U.S. Agency for International Development (USAID) has executed targeted educational projects to support the National Ministry of Education in strengthening the human capital in education. A transformative pedagogical leadership and coaching model was developed that focuses efforts from an oversight system to a mentoring system that strengthens leadership and the capacities of teachers in the application of innovative methodologies that contribute to educational improvement. This model allows for a continuous cycle of improvement to teaching by providing new teachers with feedback on teaching practices in the classroom and opportunities for teachers to self-reflect and be empowered in their own learning process and professional growth. This approach has shown positive effects with respect to teaching practices at the school-level; however, additional measures are required to gain the support of stakeholders to expand its implementation to bilingual and multicultural contexts to maximize the country’s potential to improve the quality of education.
Pengaruh Kualitas Pelayanan Terhadap Kepuasan Konsumen Go-Food Di Kota PematangSiantar (Studi Kasus Mahasiswa Fakultas Ekonomi Universitas Simalungun Pematangsiantar)
Authors: Sinaga Jenni Ertina , Simatupang Pandapotan
Published: January 2020

ABSTRAKSetelah dilakukan tinjauan pustaka maupun lapangan dan penyusunan hipotesa, data dalam penelitian ini dikumpulkan  melalui penyebaran kuisioner kepada 30 orang yang pernah menggunakan aplikasi Go-food  sebagai sampel penelitian. Teknik pengambilan sampel yang digunakan adalah accidental sampling. Metode analisis data yang digunakan adalah analisis kuantitatif yaitu uji validitas dan reabilitas, uji asumsi klasik, analisis regresi linier berganda , uji t, uji f serta koefisien determinasi. Berdasarkan analisis data, hasil penelitian menunjukkan bahwa indikator-indikator pada penelitian ini bersifat valid dan reliabel. Pada uji asumsi klasik data berdistribusi normal, tidak terjadi heteroskedastisitas dan multikolinieritas. Pada uji hipotesis tangible, reability, responsiveness, assurance, empathy  berpengaruh  positif dan signifikan terhadap kepuasan konsumen .Kata Kunci: Tangible, reability, responsiveness, assurance, empathy dan kepuasan konsumen.
Liebe, Situation, Sprache
Authors: Coelen Marcus
Published: January 2020

Die Dissidenz der Literatur und der auf sie als solche zielenden Lektüre zur Wissenschaft ist mindestens so alt wie die Entstehung dieser beiden Begriffe, »Literatur« und »Wissenschaft«, ihrer Bildungen und ihrer Einrichtungen selbst, wenngleich ihre gegenseitige Unverträglichkeit den Gegenstand eines weit gestreuten aber stets abtauchenden Wissens bildet, gewissermaßen einer Verdrängung durch Gemeinplatz unterliegt.
Nichtmenschliche Subjekte
Authors: Debaise Didier
Published: January 2020

Ausgehend von Alfred North Whiteheads Philosophie möchte ich hier eine spekulative Theorie des Subjektbegriffs vorschlagen. In den Mittelpunkt dieser spekulativen Theorie müssen wir einen Satz aus Whiteheads Hauptwerk Prozeß und Realität stellen, der besagt, »daß es abgesehen von den Erfahrungen der Subjekte nichts gibt, nichts, nichts, absolutes Nichts«.
Blurb
Authors: Holzhey Christoph F. E.
Published: January 2020

Multistable figures offer an intriguing model for arbitrating conflicting positions. Moving back and forth between the different aspects under which something can be seen, one recognizes that mutually contradictory descriptions can be equally valid and that disputes over the correct account can be resolved without dissolving differences or establishing a higher synthesis. Yet, the experience of a gestalt switch also offers a model for radical conversions and revolutions – that is, for irreversible leaps to incommensurable alternatives foiling ideals of rational choice while providing the possibility and necessity of decision. Accentuating the temporal dimensions of multistable figures, this multidisciplinary volume illuminates the critical potentials and limits of multistability as a complex figure of thought.
BEZPIECZEŃSTWO TRANSPORTU KOLEJOWEGO
Authors: SIERGIEJCZYK Mirosław , GAGO Stanisław
Published: January 2020

Kolejowy transport zbiorowy jest obecnie w Polsce jedną z bardziej dynamicznie rozwijających się gałęzi. Wzrost liczby obsłużonych pasażerów, którzy korzystają najczęściej z pociągów, elektrycznych zespołów trakcyjnych czy też szynobusów, powoduje, że wzrastają także zagrożenia zaliczane do szeroko rozumianego bezpieczeństwa publicznego. Dotyczy to zarówno bezpieczeństwa w pojazdach ruchomych, jak też w obiektach stacjonarnych (np. stacje kolejowe, perony, przejścia podziemne pomiędzy peronami, itp.). Dlatego też tak istotne staje się stosowanie nowoczesnych elektronicznych systemów bezpieczeństwa, które mają na celu wykrywanie i zapobieganie zdarzeniom niebezpiecznych.
ENERGIA Z GŁĘBOKICH POKŁADÓW GORĄCYCH SUCHYCH SKAŁ (HDR) DO POPRAWY BEZPIECZEŃSTWA INFRASTRUKTURY KRYTYCZNEJ POLSKI
Authors: MIEDZIŃSKA Danuta , NIEZGODA Tadeusz , SŁAWIŃSKI Grzegorz
Published: January 2020

W artykule przedstawiono zarys technologii wydobycia ciepła z głębokich pokładów gorących suchych skał (HDR – hot dry rocks), możliwości jej implementacji na terenie Polski oraz jej zalety w aspekcie zastosowania do poprawy bezpieczeństwa infrastruktury krytycznej, jak również poprawy bezpieczeństwa energetycznego Polski.
TECHNOLOGIA REALIZACJI PRAC ROZBIÓRKOWYCH KOMINÓW MUROWANYCH I ŻELBETOWYCH
Authors: Krzewiński Roman
Published: January 2020

W referacie dokonano analizy zasadniczych metod prowadzenia prac rozbiórkowo – wyburzeniowych kominów murowanych i żelbetowych, oraz określono wpływ oddziaływania na środowisko negatywnych czynników związanych z zastosowaniem materiałów wybuchowych (MW): powietrznej fali uderzeniowej (PFU) oraz rozrzutu odłamków.
PODSTAWOWE ZASADY DZIAŁAŃ ZABEZPIECZAJĄCYCH PRZEŁADUNEK KONTENERÓW Z MATERIAŁAMI WYBUCHOWYMI W PORTACH MORSKICH I PORTOWYCH TERMINALACH KONTENEROWYCH
Authors: Chmieliński Mirosław
Published: January 2020

Artykuł przedstawia podstawowe zasady dot. działań zabezpieczających podczas przeładunku kontenerów z materiałami wybuchowymi w portach i portowych terminalach kontenerowych. Transport materiałów wybuchowych, ze względu na konieczność zapewnienia bezpieczeństwa ludzi i środowiska, podlega szczególnym rygorom w zakresie jego dopuszczenia do przewozu, doboru opakowania, oznakowania oraz wymagań odnoszących się do kierowcy, środka transportu i realizacji przewozu.. Działania zabezpieczające obejmują permanentną kontrolę postępowania wszystkich zainteresowanych obrotem kontenerami z materiałami wybuchowymi, zgodnego z szczegółowymi zasadami bezpieczeństwa.
KIERUNKI ROZWOJU I BADAŃ TERMOAKUSTYCZNYCH URZĄDZEŃ CHŁODNICZYCH Z FALĄ STOJĄCĄ
Authors: Kajurek Jakub , Rusowicz Artur
Published: January 2020

Chłodzenie termoakustyczne to perspektywiczna technologia, która wykorzystuje energię fali akustycznej do transportu ciepła z ośrodka o niskiej do ośrodka o wysokiej temperaturze. Do głównych zalet tej technologii zalicza się dużą niezawodność, prostą konstrukcję urządzeń, a przede wszystkim brak szkodliwych dla środowiska czynników chłodniczych. Z drugiej strony wadą tej technologii jest relatywnie niska sprawność w porównaniu do współczesnych rozwiązań konwencjonalnych. Głównie z tej przyczyny urządzenia termoakustyczne wciąż pozostają w fazie szerokich badań mających na celu poprawę ich wydajności. W artykule tym przedstawiono kierunki obecnie prowadzanych prac. Uwagę zwrócono zwłaszcza na badania eksperymentalne z zakresu wyboru optymalnych parametrów konstrukcyjnych i eksploatacyjnych termoakustycznych urządzeń chłodniczych z falą stojącą. Omówiono również budowę oraz podstawową zasadę działania takich urządzeń.
SYSTEM REWIZJI FINANSOWEJ W POLSCE I JEGO POWIĄZANIE Z INŻYNIERIĄ RACHUNKOWOŚCI
Authors: Kuczyńska-Cesarz Anna
Published: January 2020

W artykule przedstawiono rozważania dotyczące form kontroli finansowej w przedsiębiorstwie. Scharakteryzowano system rewizji finansowej w Polsce z uwzględnieniem barier utrudniających jego rozwój oraz wyzwań wpływających na  ostateczny kształt tego systemu. Poruszono także problematykę związaną z inżynierią rachunkowości traktowaną jako narzędzie wykorzystywane w zarządzaniu pozwalające pomnażać zainwestowany kapitał. Wskazano rolę audytu finansowego w eliminowaniu potencjalnych złych praktyk inżynierii rachunkowości w tworzeniu systemu informacyjnego dla potrzeb procesu decyzyjnego.
ESTUDIOS ELÉCTRICOS PARA LA OPERACIÓN INTERCONECTADA ECUADOR – COLOMBIA A 230 Kv
Authors: Aguirre Roberto
Published: January 2020

Con base a las simulaciones realizadas y de las experiencias operativas conjuntas de CENACE (Ecuador) y CND (Colombia), se presentan los resultados y conclusiones de la operación interconectada Colombia – Ecuador mediante la línea Jamondino – Pomasqui a 230 kV con los siguientes objetivos:

 - Determinar la máxima transferencia bidireccional de potencia por la línea Pomasqui –Jamondino de 230 kV.

– Analizar la operación simultánea de las interconexiones de 230 kV y de 138 kV.

- Determinar las generaciones mínimas de seguridad en los Sistemas Colombiano y Ecuatoriano.

- Determinar las condiciones de cierre y sincronismo de los Sistemas de Ecuador y Colombia.

- Diseñar un esquema automático de separación de áreas.

- Diseñar un Esquema de Alivio de Carga – EAC por bajo voltaje con el fin de evitar la separación de áreas.

- Analizar la operación conjunta de los esquemas de alivio de carga por baja frecuencia.
ESTUDIO DE ESTABILIDAD DE PEQUEÑA SEÑAL APLICANDO EL MÉTODO DE ANÁLISIS MODAL
Authors: Flores Hermógenes , Arcos Hugo
Published: January 2020

En Sudamérica la mayoría de los sistemas eléctricos de potencia están constituidos por líneas de transmisión largas debido a la ubicación remota de las centrales de generación con respecto a los centros de consumo, en este tipo de sistemas existe una alta probabilidad de aparecimiento de oscilaciones electromecánicas poco amortiguadas cuyas consecuencias implican en muchos casos la aplicación de límites a la capacidad de transmisión de energía. Este artículo presenta una visión de la problemática de dichas oscilaciones estableciendo sus causas y posibles soluciones mediante la utilización del método de análisis modal. Una descripción funcional del estabilizador de sistemas de potencia (PSS) así como un análisis de los efectos de amortiguamiento que este equipo introduce en un sistema de potencia también son presentados. Se reportan los resultados del análisis aplicado al sistema interconectado Ecuador – Colombia.
Generación Eólica en Ecuador: Análisis del Entorno y Perspectivas de Desarrollo
Authors: Barragán E. A.
Published: January 2020

Se investiga cuáles son los factores clave para propiciar el desarrollo de la generación eólica en el Ecuador, para ello se analizaron las condiciones financieras y económicas locales. Se determina si los precios de generación no convencional, establecidos en el Ecuador para la energía eólica son atractivos para que un proyecto de este tipo pueda ser financieramente sostenible en el tiempo. La estimación se la realiza utilizando los índices financieros como el Valor Actual Neto y la Tasa Interna de Retorno. Además se hace un análisis de sensibilidad para determinar cómo se modifican estos índices al variar el precio de la energía, el factor de planta o la tasa de descuento, entre otros.
Análisis de parámetros técnicos en eficiencia de iluminación para el edificio matriz de la Empresa Eléctrica Regional Centro Sur
Authors: Dávila M. A. , Durán E. F.
Published: January 2020

Análisis energético realizado en las instalaciones de la Empresa Eléctrica Regional Centro Sur C.A. de la ciudad de Cuenca. Alternativas de ahorro para disminuir el consumo energético en iluminación. Incidencia del reemplazo de lámparas T8 por T5 sobre el índice de eficiencia energética de la instalación.
Formulación de una Arquitectura Técnica Funcional y Despliegue de una Prueba de Concepto para mejorar la Supervisión, Operación y Análisis Post-Operativo del Sistema Nacional Interconectado
Authors: Vallecilla J. C. , Ortiz H.
Published: January 2020

Actualmente el sistema EMS del CENACE no dispone de información en tiempo real proveniente de la mayoría de los generadores comprendidos entre 1 y 5 MW, debido a que estas centrales no cuentan con equipos asociados como UTRs o gateways que permitan el envío de información, ni de canales dedicados de comunicaciones hasta alguno de los concentradores remotos (FE) del CENACE.

 A fin de incorporar esta información al sistema EMS, se diseña una arquitectura de adquisición de datos que permita disponer de esta información en tiempo real utilizando los medidores de energía instalados en estos generadores y como medios de comunicación el Internet y/o canales ya existentes con el CENACE, permitiendo así mejorar los procesos de supervisión y operación en tiempo real al igual que los procesos post operativos del SNI.
Información Operativa en Dispositivos Móviles
Authors: Hierro C. Del , Sánchez R.
Published: January 2020

El avance tecnológico en dispositivos móviles, se han convertido en una herramienta importante para desplegar información tanto a nivel gerencial y operativo.

El presente artículo describirá la implementación de los sistemas IODM (Información Operativa en Dispositivos Móviles) en la corporación CENACE y algunas aplicaciones web como parte de la iniciativa de observar información operativa en cuasi tiempo real de mediciones e indicaciones del Sistema Nacional Interconectado con una frecuencia de actualización de 5 segundos; y en el caso de datos provenientes de los PMUs en una frecuencia de 1 segundo para dispositivos móviles a través de internet.
Análisis de Estabilidad de Pequeña Señal Utilizando Mediciones Sincrofasoriales PMU
Authors: Quinaluiza A. F. , Echeverría D. E.
Published: January 2020

Con el acelerado crecimiento de la demanda en los últimos años, las transferencias de potencia a largas distancias entre diferentes empresas de energía han ido aumentando constantemente, razón por la cual la seguridad y confiabilidad de los Sistemas Eléctricos de Potencia -SEP- pueden verse seriamente comprometidas, especialmente por el alto riesgo de violación de los límites de seguridad del sistema eléctrico.

Uno de los desarrollos más importantes e innovadores en el área de monitoreo y control de los SEP está orientado a las Unidades de Medición Fasorial (PMU). Esta tecnología permite realizar el monitoreo de oscilaciones de baja frecuencia del Sistema Nacional Interconectado -S.N.I.- en tiempo real.

En el presente trabajo se utiliza la información de las PMU’s, las cuales se encuentran estratégicamente ubicadas en el SNI, para realizar el análisis oscilatorio de baja frecuencia, mediante la aplicación de una de las técnicas de estimación modal conocida como Análisis Prony.
Arquitecturas de red LAN para la automatización de subestaciones, basadas en la norma IEC 61850 (RSTP, PRP y HSR)
Authors: Zurita A. F. , Rodríguez G. G.
Published: January 2020

La norma IEC 61850 es la base en la implementación de subestaciones eléctrica automatizadas, permite que los equipos de protección, control y medición de diferentes fabricantes puedan trabajar en una misma red Ethernet. Dependiendo de la disponibilidad requerida para cada subestación, se adoptan esquemas y protocolos de protección en las redes Ethernet, los cuales incrementan la disponibilidad del sistema.

Actualmente para esta protección se utiliza el protocolo RSTP (Rapid Spanning Tree Procotol), sin embargo, para subestaciones principales, es necesario el empleo de nuevos esquemas de protección, que disminuyan e incluso eliminen el tiempo de indisponibilidad, en el caso de una falla en algún segmento de la red, esto se consigue a través de los protocolos PRP (Parallel Redundancy Protocol) y HSR (High-availability Seamless Redundancy.

El presente documento incluye una introducción a la norma IEC 61850, el análisis de los protocolos de protección de las redes LAN empleados para la conexión de los IEDs y switches: RSTP, PRP y HSR, y su comparación, concluyendo finalmente con criterios de selección de uno u otro dependiendo del diseño de la subestación a ser construida.