bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGGUNAAN TELESKOP UNTUK RUKYAT Al-HILAL: ANALISIS PENDAPAT MUHAMMAD BAKHIT AL-MUṬĪ’I DENGAN IBNU HAJAR AL-ḤAITAMĪ
Authors: Kristiane Desy
Published: February 2020

Determination of the beginning of the month on the lunar calendar is marked by the appearance of the new moon seen by the eye after sunset. To find out the appearance of the new moon it takes observation or rukyat. The scholars disagree with regard to the law on the use of assistive devices in rukyat al-hilāl, some do not allow it like Ibn Hajar al-Ḥaitamī and others allow it like Muhammad Bakhit al-Muṭī'i. The difference of opinion between al-Muṭṭ’i and Ibn Hajar al-Ḥaitamī because Muhammad Bakhῑt al-Muṭῑ’i is a scholar with Hanafi ideology, where the Hanafi school of thought is as a master of ra'yi, because he is proficient in using qiyas (analogy). While Ibn Hajar is a Shafi'i scholar whose style is a combination of ahlu ra'yi and ahlu hadith. Although their opinions differ, the stipulations of the law are the same, al-Muṭī'i allows but agrees with Ibn Hajar's reason "fear that what is seen is not the hilal" so if that reason can be eliminated then it can be understood that it can be used to use tools for rukyat al-hilal.
NILAI KEADILAN DALAM EKONOMI SYARIAH
Authors: Sofyan Syaakir
Published: February 2020

Justice has a variety of meanings covering all aspects of human life, especially in the economic field. Justice occupies a central position in the Islamic economic system. With various meanings of fairness, in broad outline is a condition where all levels of society get equal treatment, equality of compensation, the right to life, and enjoy development without anyone feeling disadvantaged. Justice demand that resources be distributed equitably to all people through Islamic economic instruments. The concept of economic justice in Islam emphasizes equality of rights and avoids social imbalances caused by economic inequality. By creating economic justice for society it will present the concept of brotherhood. With a great commitment to brotherhood and justice, all resources which are sacred mandates are used to realize sharia maqashid.
Samvinna framhaldsskólanemenda: Liður í lærdómi til lýðræðis
Authors: Óskarsdóttir Gerður G.
Published: February 2020

Lýðræði í skólastarfi hefur borið hátt í alþjóðlegri umræðu um og eftir síðustu aldamót í kjölfar verkefna Evrópuráðsins og Evrópusambandsins um lýðræði í menntun og borgaravitund. Áhrifa þeirra gætir í íslenskum aðalnámskrám frá 2011. Í aðalnámskrá framhaldsskóla frá 2011 segir meðal annars að starfshættir skólanna skuli mótast af lýðræðislegu samstarfi. Samvinna nemenda um lausn viðfangsefna námsins er einn af lykilþáttum lýðræðislegra náms- og kennsluhátta. Markmið greinarinnar er að varpa ljósi á tíðni, umfang og skipulag samvinnu framhaldsskólanemenda í kennslustundum og viðhorf nemenda til hennar. Byggt er á vettvangslýsingum á 130 kennslustundum (167 klukkustundum) í níu framhaldsskólum og viðtölum við 17 nemeßndahópa úr rannsókninni Starfshættir í framhaldsskólum. Gögn voru greind í ljósi fjölþjóðlegrar stefnumörkunar og námskrár þar sem lögð er áhersla á lýðræðislegt samstarf. Niðurstöður um tíðni leiddu í ljós að einhvers konar samvinna fór fram í 47 kennslustundum (af 130 stundum) eða 36% heildarstundanna. Við athugun á umfangi kom fram að samvinna átti sér stað í 17% heildarkennslutímans (fjöldi mínútna talinn). Allnokkur munur kom fram milli skóla og námsgreina. Í einum skólanna var um 34% heildartímans varið í samvinnu en aðeins um 3% tímans í öðrum. Meiri tíma var varið í samvinnu í íslensku og erlendum tungumálum en í öðrum námsgreinaflokkum. Ekki kom fram munur á umfangi samvinnu milli byrjendaáfanga og framhaldsáfanga. Nemendafjöldi í námshópi eða uppröðun húsgagna virtist ekki skipta meginmáli í þessum efnum. Við greiningu á skipulagi voru skilgreindir þrír flokkar samstarfs: a) Hópvinna eða samvinnunám skipulagt af kennara og nemendur unnu síðan að lausn viðfangsefnis sameiginlega í einstökum hópum (59% heildartímans sem fór í samvinnu); b) Hópvinna sem kennari sagði fyrir um, en nemendur í einstökum hópum skiptu með sér verkum og unnu síðan að mestu einslega (25%); c) Valfrjáls hópvinna þar sem kennari sagði að nemendur mættu vinna saman í hópum og meirihluti nemenda kaus að gera það (16%). Jafnframt var sjónum beint að hópskipan, hlutverki í hópi, hópstærð og markmiðssetningu. Viðhorfum nemenda til samvinnu er fléttað inn í umfjöllunina.
Margbreytileiki brotthvarfsnemenda
Authors: Blöndal Kristjana Stella , Hafþórsson Atli
Published: February 2020

Ungmenni sem ekki ljúka framhaldsskóla standa verr að vígi á vinnumarkaði og eru líklegri til að eiga í ýmsum félagslegum og heilsutengdum vanda síðar meir. Brotthvarf úr framhaldsskóla er mikið á Íslandi samanborið við önnur OECD ríki. Meginmarkmið rannsóknarinnar er að greina ólíka hópa nemenda sem hætta í framhaldsskóla, en rannsóknir á þessu sviði eru gagnrýndar fyrir að líta á brotthvarfsnemendur sem einsleitan hóp. Rannsókn sem þessi hefur ekki verið gerð áður á Íslandi og mun varpa mikilvægu ljósi á mismunandi einkenni þeirra sem hverfa frá námi. Um er að ræða yfirgripsmikla langtímarannsókn sem byggist á spurningakönnun, upplýsingum um námsárangur í 10. bekk og námsferil í framhaldsskóla. Hún hófst árið 2007 og nær til 3.470 nemenda á aldrinum 16 til 20 ára úr öllum almennum framhaldsskólum landsins. Úrvinnsla byggist á klasagreiningu. Athyglinni er beint að skuldbindingu framhaldsskólanemenda til náms og skóla, líðan þeirra og fyrri námsárangri. Niðurstöður benda til þess að greina megi fjóra ólíka brotthvarfshópa; félagslynda, fráhverfa, vanmegnuga í námi og í vanlíðan. Rannsóknin varpar ljósi á mikilvægi þess að í forvörnum og inngripi sé tekið mið af mismunandi einkennum brotthvarfsnemenda.
„Bara ekki mínar týpur!“ Sjálfsmyndarsköpun, félagsleg aðgreining og framhaldsskólaval
Authors: Magnúsdóttir Berglind Rós , Garðarsdóttir Unnur Edda
Published: February 2020

Á síðustu áratugum hefur töluvert verið rætt um skólavalsstefnur, þar sem árangur á afmörkuðu sviði ræður alfarið aðgengi nemenda að bóknámsbrautum í tilteknum skólum. Skólinn hefur á síðustu áratugum orðið mikilvægur liður í félags- og menningarlegri aðgreiningu milli hópa samfara auknu aðgengi að framhaldsskóla, vaxandi samkeppni og stéttaskiptingu í samfélögum. Allir geta nú sótt framhaldsskóla en ekki hvaða framhaldsskóla sem er. Í rannsókninni er byggt á hugtökum Bourdieu um samspil veruháttar, vettvangs og auðs þegar rætt er um stéttarstöðu, sjálfsmynd og aðgreiningu og hvernig val nemenda á námi til stúdentsprófs mótast af þessu samspili. Hér er sjónum beint að framhaldsskólavali bóknámsnemenda á höfuðborgarsvæðinu; hvernig þeir skilgreina skólana í hinu félagslega stigveldi. Sérstök áhersla er á að skoða val og gildi nemenda með veruhátt rótgróinnar millistéttar, sem samkvæmt Bourdieu er talinn samsvara best menningu og áherslum hefðbundins bóknáms.Tekin voru viðtöl við 19 nemendur sem töldust ná góðum árangri í sínum skóla og voru á fjórða námsári. Skólarnir fjórir voru valdir út frá háu eða lágu höfnunarhlutfalli við inntöku nemenda á síðustu fimm árum. Ljóst er á orðum viðmælenda að skólaval er mikilvægur farvegur sjálfsmyndarsköpunar og aðgreiningar. Hjá þeim sem eiga sér menntauppruna aftur í ættir kemur skýrast fram að það er ekki aðeins vilji nemenda eða einlægur áhugi sem stýrir valinu heldur einnig þrýstingur frá fjölskyldumeðlimum og óorðaðar væntingar frá samferðafólki sem eiga þátt í þessu ferli. Ástæður vals eru oft óljósar þangað til hefðbundnum valmöguleikum er ógnað. Það er ekki fyrr en nemendur af rótgróinni millistétt fara út fyrir upprunavettvang sinn sem þeir upplifa misgengi milli veruháttar og vettvangs. Meðvitund um forréttindi, félagslegan ójöfnuð og stéttastöðu er almennt takmörkuð en skapaðist hjá þeim tveimur nemendum úr rótgróinni millistétt sem höfðu farið út fyrir upprunavettvang sinn.
Building bridges and constructing walls: Subject hierarchies as reflected in teachers’ perspectives towards student influence
Authors: Bjarnadóttir Valgerður S.
Published: February 2020

The aim of this study is to explore how teachers from various academic subjects and programmes describe their pedagogic practice, particularly regarding students’ opportunities to influence what and how they learn, and whether and how their descriptions reflect subject hierarchies. The study draws on interviews with 16 upper secondary school teachers in Iceland, representing different schools and subjects.Bernstein’s theory of pedagogic discourse was used to prepare this study. The study shows how teacher perceptions of pedagogic practice in relation to student influence in the school context reflect the constructions of subject hierarchies. Teachers in mathematics reported on rigid pedagogic practices while teachers in other subjects described pedagogic practices in which students could, to some extent, influence their learning. Furthermore, teachers in social science subjects, natural science subjects, and languages described attempts to build bridges between various subjects, while mathematics did not participate in such attempts.Those constructions indicate an upper secondary school in which mathematics, particularly within the natural science programme, is strongly classified, as defined by Bernstein. The findings mirror stereotypical notions of students’ capacity and interest since students enrolled in programmes other than the natural science programme are perceived by the teachers as lacking the ability to succeed in mathematics. The teachers described how conceptual demands in mathematics were lowered in other academic programmes, leading to knowledge roadblocks for students and restricting their further educational opportunities.
Approximating Fixed Points of The General Asymptotic Set Valued Mappings
Authors: Abed Salwa Salman
Published: February 2020

The purpose of this paper is to introduce a new generalization of asymptotically non-expansive set-valued mapping  and to discuss its demi-closeness principle. Then, under certain conditions, we prove that the sequence defined by  yn+1 = tn z+ (1-tn )un ,  un in Gn( yn ) converges strongly to some fixed point in reflexive Banach spaces.  As an application, existence theorem for an iterative differential equation as well as convergence theorems for a fixed point iterative method designed to approximate this solution is proved
Bernard Berenson, Margherita Sarfatti e o ambiente artístico portenho do segundo pós-guerra
Authors: Magalhães Ana Gonçalves
Published: February 2020

Este artigo trata das relações inusitadas do historiador da arte e connoisseur, Bernard Berenson (1865-1959), e a crítica de arte italiana, Margherita Sarfatti (1880-1961), com o meio artístico modernista de Buenos Aires, entre os anos 1940 e 1950. Procuramos assim elucidar a tradução, primeiro para o castelhano e depois para o português, de Aesthetics and History, de Berenson, e sua circulação no contexto sul-americano.
Terrorism and Cyberspace: A Phenomenon of Cyber-Terrorism as Transnational Crimes
Authors: Kadir Nadiah Khaeriah , Judhariksawan Judhariksawan , Maskun Maskun
Published: February 2020

The advancement of information technology is changing the pattern of radical group propaganda from conventional methods to the ways they use today, namely using the media and cyberspace, or what is also called as cyber-terrorism. The purpose of this study is to discuss the emergence of the currently experienced cyber-terrorism phenomenon. It is normative research through a literature study method by approaching statutes. The results of this study indicate that cyber-terrorism is a part of cybercrime that is qualified as transnational crime which refers to Article 3 of the United Nations Convention against Transnational Organized Crime. Currently,  there are several laws/regulations regarding terrorism at the national, regional and international levels. However, these rules do not specifically regulate new developments in acts of terrorism through cyberspace or what is known as cyber-terrorism.
Impact de la détention préventive et de sa durée sur la présomption d’innocence en droit pénal international
Authors: Kpanya Ovide E. Manzanga
Published: February 2020

Le présent article, dénonçant l’indispensabilité de la détention préventive comme caractéristique des juridictions pénales internationales, tend essentiellement à démontrer le conflit qui nait entre cet impératif de l’enquête et le statut d’une personne n’ayant pas encore été reconnue judiciairement et définitivement coupable. Il s’agit d’une réalité que l’on constate en amont, à travers les textes créant et organisant ces juridictions et qui est traduite en aval, par leurs pratiques répétées, qui ne laissent place à aucun doute sur le caractère préférentiel de la restriction de la liberté individuelle. Or, comme dans tout système pénal national ou international, primordialiser la détention provisoire, c’est ronger la substance du principe de la présomption d’innocence, en ignorant la garantie que ledit principe offre à un accusé de garder intacte sa liberté jusqu’à sa condamnation définitive. Mais, c’est aussi pulvériser l’espoir qu’il suscite en la rationalité et l’équilibre du procès pénal à travers son idéalité.
Perubahan Pola Permukiman Akibat Akulturasi di Kampung Kuper Kabupaten Merauke
Authors: Simorangkir Yosi Valentina , Martosenjoyo Triyatni , Arifin Mimi
Published: February 2020

Akulturasi yang terjadi pada Kampung Kuper Distrik Semangga diawali dengan hadirnya atau masuknya migran, dimana kebudayaan mereka sebagai pendatang mempengaruhi kebudayaan masyarakat marind sebagai penduduk lokal,yang berdampak pada perubahan pola permukiman. Penelitian ini bertujuan mengungapkan proses yang mempengaruhi perubahan pola permukiman masyarakat Marind pada Kampung Kuper Distrik Semangga, Kabupaten Merauke sebagai Fenomena Akulturasi. Penelitian ini menggunakan pendekatan kualitatif, dengan melakukan observasi langsung pada lokasi penelitian dan wawancara mendalam kepada beberapa responden. Sumber data yang digunakan adalah data primer dan sekunder. Hasil penelitian  menunjukkkan perubahan pola permukiman pada kampung kuper terjadi akibat akulturasi. Kebiasan masyarakat lokal yang hidup berpindah-pindah (nomaden) dengan matapencaharian berburu dan mencari ikan di sungai berubah menetap dan mengukuti kebiasaan masyarakat pendatang yang bermata pencaharian sebagai petani. Dampak pada perubahan pola permukiman yang tadinya berpola linier (memanjang sungai) kemudian sejajar dan berubah menjadi menyebar.
LAS ANTIHEROÍNAS EN LAS TRAGEDIAS RURALES DE FEDERICO GARCÍA LORCA
Authors: Galera Fernández Francisco Javier
Published: February 2020

En el presente trabajo me hallo en la tesitura de tratar a uno de los autores más importantes que ha habido a lo largo de nuestra tradición literaria, y no es otra figura que la de Federico García Lorca. Con este acercamiento en profundidad a su obra, pretendo conocer de primera mano el trato que Lorca daba las mujeres en sus obras teatrales, en concreto en sus tres tragedias rurales. Durante el trabajo vamos a tener en cuenta un concepto fundamental para su desarrollo, y es la concepción de sus protagonistas como antiheroínas; es decir, Lorca intenta poner a sus mujeres a la altura de los héroes clásicos, pero acaban teniendo comportamientos que no han sido los propios de los héroes clásicos, y esto les hace caer en una especie de marginalidad social de la que no pueden escapar. A lo largo de sus obras existen una serie de relaciones de poder, en las que aparecen amos y esclavos. Los esclavos son las mujeres, que dirigen las historias e intentan cambiar su rol con el de los hombres y a la vez procuran alzar su voz para ser escuchadas teniendo comportamientos diferentes.
HACIA UN MUNDO MEJOR
Authors: Gamero Egea Mateo
Published: February 2020

El problema de la contaminación que existe hoy día en nuestro planeta ha sido clave para elegir este tema para el Trabajo Fin de Grado (TFG), elaborando un proyecto de innovación con el objetivo principal de concienciar al alumnado de primaria sobre los problemas que desencadena la contaminación y promover una iniciativa hacia el reciclaje.Se considera que los niños y niñas tienen la capacidad de empezar a reciclar desde edades tempranas, por ello se ha adaptado este proyecto al alumnado del primer ciclo de primaria, en concreto se trabajará con la clase de segundo de primaria que cuenta con 20 alumnos. Es muy importante que el alumnado tome conciencia y se sensibilice con el medio ambiente para que cojan hábitos sostenibles y sean capaces de racionalizar los recursos para no perjudicar a las futuras generaciones.El proyecto se desarrollará al inicio del curso con una temporalización de dos semanas y consta de tres fases: Fase 1: Presentación del proyecto al alumnado e investigación de conceptos; Fase 2: Conocer el problema de la contaminación y ayudar a solventarlo y Fase 3: Difusión del proyecto a otros grupos, reflexión y evaluación. Estas fases se realizarán en varias sesiones, utilizando una metodología de Aprendizaje Basado en Proyectos y se llevará a cabo durante las sesiones de las áreas de ciencias naturales, ciencias sociales y educación artística, cuyas tareas han sido creadas para la consecución de los objetivos. Las actividades están basadas en los criterios de evaluación, contenidos, competencias e indicadores regidos por la Orden de 17 de marzo de 2015 respecto a cada área en la que se va a trabajar.Está enfocado para concienciar y sensibilizar al alumnado sobre la problemática actual del medio ambiente, y también hacerles ver que no solo hay que llevarlo a cabo en el centro, sino también en el día a día. La finalidad de este proyecto es plantear uno de los aspectos fundamentales de los centros educativos, la concienciación social sobre el reciclado y la reducción de residuos.
INTELIGENCIA EMOCIONAL EN UNIVERSITARIOS: ANALISIS DESCRIPTIVO EN ALUMNOS DE 1º Y 2º DE GRADO
Authors: Rodríguez Rodríguez Juan Carlos , Rodríguez Góngora Josefina , Rodríguez Rodríguez Jose Antonio
Published: February 2020

En las últimas décadas se han realizado múltiples estudios sobre la inteligencia emocional y su influencia en numerosas facetas de nuestra vida, pero ha sido poca la atención que se ha prestado a la relevancia que dicha Inteligencia Emocional puede tener en la toma de decisiones sobre la elección de determinadas materias, y en consecuencia, en la elección de la titulación de un Grado Académico concreto. Con este estudio se pretende describir la Inteligencia Emocional (IE) en estudiantes universitarios que cursan diferentes titulaciones, con la intención de encontrar una respuesta que respalde la decisión en la elección de carrera profesional.Para la recogida de datos, se han usado las nuevas tecnologías, comunicación mediante redes sociales, además de la encuesta directa a los alumnos. Los datos se registraban directamente en una plataforma online. La muestra ha estado formada por 452 alumnos, tanto de la Universidad de Almería como de otras universidades, de los que 212 son hombres y 240 mujeres, con una edad (M= 21,01; DT=3,27) comprendida entre los 18 y los 51 años. Todos los universitarios presentan niveles de Inteligencia Emocional dentro de los límites medios, sin embargo aparecen diferencias significativas entre sexos, y perfiles diferenciados de Inteligencia Emocional en las diferentes Áreas de Conocimiento.Aunque no hay una diferenciación significativa entre los valores de IE presentados por los estudiantes en las diferentes Áreas de Conocimiento, sí que aparecen perfiles bien diferenciados que incitan a plantearse un estudio más específico para determinar las carencias, si las hay, de determinados factores favorecedores del desarrollo de la IE y para concretar con mayor precisión dichos perfiles de IE.
БЕЗРОБІТТЯ В УКРАЇНІ ТА ШЛЯХИ ЙОГО ПОДОЛАННЯ
Authors: Kyfyak Viktoriia , Dmytriieva Oksana , Syroizhko Kateryna
Published: February 2020

У статті розглянуто сутність поняття «безробіття» та погляди відомих науковців щодо цієї дефініції. Проаналізовано динаміку рівня безробіття протягом 2010-2018 років. Досліджено структуру безробітних за причинами незайнятості згідно зі статистичними даними та визначено чинники, які призводять до збільшення безробіття. Визначено вплив безробіття на економіку країни, добробут населення та демографічну ситуацію. Запропоновано ефективні шляхи підвищення зайнятості на основі аналізу причин і наслідків безробіття в Україні.
The Role of Knowledge Economy in Regional Economic Diversification in Russia
Authors: Kochergin Dmitry G. , Zhernov Evgeny E.
Published: February 2020

The purpose of the study is to substantiate the need and the possibility of diversification of the Russian regional economic system, including resources-extractive regions, in the form of a gradual transformational transition to the knowledge economy. The research is conducted on the basis of systematic approach. The work resulted in the selection of a new transformation model of the regional economic system, i.e. diversification based on the development of the knowledge economy, with the diversification index for this model being proposed. Besides, the positive impact of the level of development of the knowledge economy in the region on the diversification of its economic structure was proved and the increase in the level of diversification of the economy of the resource-extractive region with the development of the knowledge economy infrastructure was confirmed. The scope of practical application of the results is the development of regional socio-economic policy on the basis of the proposed approach to the diversification of the regional economic system in the process of its long-term transformation towards the establishment of the knowledge economy.
Создание исходного материала кабачка для селекции материнских линий женского типа цветения
Authors: Kuzmin S.V. , Medvedev A.V. , Bukharov A.F.
Published: February 2020

Из обширного исходного материала выделено три половых типа кабачка. Для дифференциации использовано два показателя степени сексуализации: начало образования женских цветков и их количество. Усилению проявления женского типа цветения способствуют сложные скрещивания. Это обеспечивает объединение в одном генотипе различных наследственных факторов. Летний посев значительно снижает выраженность женского пола и позволяет выделить линии с гарантированно высокой экспрессией признака, имеющих от 25 % до 90 % женских растений.

From the extensive source material, three sex types of squash are distinguished. For differentiation, two indicators of the degree of sexualization were used: the beginning of the formation of female flowers and their number. Enhancing the manifestation of the female type of flowering is facilitated by complex crossings. This ensures the unification of different hereditary factors in one genotype. Summer sowing significantly reduces the expression of the female sex and makes it possible to isolate lines with a guaranteed high expression of the trait having from 25% to 90% of female plants.
«Жизнь коротка – надо спешить!»
Authors: Burenin V.I.
Published: February 2020

Описан вклад Н.И. Вавилова в развитие биологической и с.-х. науки, включая систематику, генетику, иммунитет и интродукцию. Приведены данные о распределении сортовых и видовых ресурсов на земном шаре, о путях их мобилизации и практическом использовании в современных условиях.

The contribution of the N.I. Vavilov to the development of biological and agricultural science, including systematics, genetics, immunity and introductions is described. Data on the distribution of varietal and species resources on the globe, on the ways of their mobilization and practical use in modern conditions are given.
Отечественные сорта и гибриды для торговых сетей
Authors: Baklanovа O.V. , Davletbaeva O.R. , Ibragimbekov M.G. , Kosenko M.A. , Kostenko G.A. , Tereshonkova T.A. , Timakova L.N. , Chistyakova L.A. , Khovrin A.N.
Published: February 2020

Представлена информация о сортименте Агрохолдинга «Поиск» для супер- и гипермаркетов по таким основным овощным культурам, как капуста белокочанная, морковь и свекла столовая, лук репчатый, томат, перец, огурец и др. Указаны направления селекционной работы по этим культурам, приводятся требования торговых сетей к поставляемой продукции, а также описание наиболее востребованных сетями сортов и гибридов.

Information on cultivars of Poisk Agro Holding for super- and hypermarkets in major vegetable crops like cabbage, carrot and red beet, onion, tomato, pepper, cucumber etc. is given. Directions of the breeding work on these crops are indicated, requirements of trading net markets to supply products are given, as well as a description of the most popular net markets cultivars and hybrids.
Сорта томата селекции ВНИИОБ
Authors: Avdeev A.Yu. , Kigashpaeva O.P. , Dzhabrailova V.Yu. , Sisengalieva S.T.
Published: February 2020

Представлены новые перспективные сорта томата астраханской селекции: Марафон, Каспиец, Новый принц, Малиновый шар, Авдеевский и Бульдог – крупноплодные, сочные с нежной мякотью, превосходными вкусовыми, технологическими и эстетическими качествами, с различной окраской поверхности плода, хорошей транспортабельностью, для салатного назначения и переработки на томатопродукты. Эти сорта по основным хозяйственно ценным признакам не уступают сортам зарубежной селекции и могут использоваться для импортозамещения.

The description of the new promising varieties of tomato Astrakhan breeding is given: Marathon, Kaspiets, New Prince, Crimson ball, Avdeevsky and Bulldog – large-fruited, juicy, with soft flesh, excellent taste, technological and aesthetic qualities, with different colouring of the fruit surface, good transportability, for salad dressing and processing for tomato products. According to the main economic – valuable features, these varieties are not inferior to the varieties of foreign breeding and can be used to import substitution of selection-seed product, both in the South and in other regions of the Russian Federation.
Сортовая технология выращивания огурца F1 Атос в открытом грунте
Authors: Chistyakova L.A.
Published: February 2020

Представлена технология выращивания партенокарпического гибрида корнишонного типа F1 Атос в условиях открытого грунта. Зеленцы короткие, мелкобугорчатые, не перерастают и не деформируются в условиях открытого грунта, пригодны для сбора пикулей и корнишонов. Для формирования урожая на уровне 70 т и выше рекомендовано под зяблевую вспашку вносить от 40 до 120 т/га навоза в зависимости от плодородности почвы. В виде подкормки с помощью капельного орошения вносить минеральные удобрения. В борьбе с грибными заболеваниями растений огурца использовать фунгициды. Для снятия отрицательного воздействия пестицидов, неблагоприятных факторов среды и других стрессовых ситуаций следует применять стимуляторы роста.

The technology of growing of parthenocarpic hybrid F1 Atos in the open ground. Fruits are short, tuberculate, not grow and do not deform in the open ground, suitable for the collection of pickles and gherkins. For yield formation at the level of 70 t and above is recommended for plowing to make from 40 to 120 t/ha of manure, depending on soil fertility. In the form of dressing with the help of drip irrigation make mineral fertilizers. For protection from fungal diseases of cucumber plants it is necessary to use fungicides. To relieve the negative impact of pesticides, unfavorable environmental factors and other stressful situations it is necessary to use growth stimulants.
Перспективные образцы батуна для юга Западной Сибири
Authors: Shishkina E.V. , Zharkova S.V. , Malykhina O.V. , Leunov V.I.
Published: February 2020

Представлены результаты селекционной работы с культурой лука-батуна в условиях юга Западной Сибири. Исследованы наиболее важные для Сибири признаки: раннее отрастание и продолжительность периода «отрастание – стрелкование». Выделившийся по показателям образец № 44 был передан в Государственное сортоиспытание, успешно его прошел и был внесен в Государственный реестр селекционных достижений, допущенных к использованию, как сорт Премьера.

The results of selective breeding work regarding Welsh onion cultivation in the southern part of West Siberia are discussed. The following most important characters for Siberia were investigated: early regrowth and the duration of “regrowth – bolting” period. The candidate variety No. 44 selected according to these characters was submitted to the State Variety Testing, it went through the trials successfully, and was included in the State Register of Selection Achievements approved for use as Premyera variety.
Цикорий – перспективное сырье для производства оригинальных напитков
Authors: Polyakov V.A. , Abramova I.M. , Morozova S.S. , Golovacheva N.E. , Ledenev V.P. , Kononenko V.V. , Turshatov M.V. , Solovev A.O. , Karpova N.A. , Kornev A.V. , Vyutnova O.M. , Leunov V.I.
Published: February 2020

Представлены результаты работы с цикорием корневым – перспективным источником производства спиртовых дистиллятов. Изучены химический состав корнеплодов цикория, режимы и показатели технологической обработки сырья, состав примесей дистиллята. Дана промежуточная оценка цикорной барды как органического удобрения.

The results are presented of work with chicory – a promising source of production of alcohol distillates. The chemical composition of roots of chicory, regimes and indices of technological processing of raw materials, and the composition of distillate impurities have been studied. An intermediate assessment of the chicory bard as an organic fertilizer is given.
Качество эфирного масла мяты длиннолистной
Authors: Malankina E.L. , Savchenko O.M. , Kozlovskaya L.N.
Published: February 2020

Представлены результаты изучения влияния условий произрастания и времени уборки мяты длиннолистной (Mentha longifolia (L.) Huds) на урожайность, количественное содержание эфирного масла, его химический состав и соотношение в нем отдельных компонентов. Установлено, что в составе эфирного масла мяты длиннолистной (Mentha longifolia (L.) Huds) преобладают два компонента: линалоол и линалилацетат.

The paper presents the results of the study of the influence of the growing conditions and harvesting time of the horsemint (Mentha longifolia (L.) Huds) on the yields, quantitative content of the essential oils, its chemical composition and proportion of the selected components. It has been established, that there are two major constituents in the composition of the essential oils of the horsemint (Mentha longifolia (L.) Huds): linalool and linalyl acetate.
Картофелекопатель с ротационной сепарирующей поверхностью
Authors: Alakin V.M. , Nikitin G.S.
Published: February 2020

Приведены результаты исследований экспериментального картофелекопателя с ротационной сепарирующей поверхностью. Особое внимание уделяется обоснованию конструктивных параметров и определению рабочих характеристик нового сепарирующего устройства. На основе анализа результатов экспериментальных исследований определены наиболее оптимальные режимы работы экспериментального картофелекопателя.

Research results of an experimental potato digger with rotational separating web are published in this article. Special attention is paid to definition of design characteristics and performance data of the new separating device. Admissible operating modes are defined on the basis of the analysis of results of pilot studies of the experimental potato digger.
Император: новый сорт укропа
Authors: Khovrin A.N. , Ibragimbekov M.G. , Davletbaeva O.R.
Published: February 2020

Представлена технология выращивания нового сорта кустового укропа Император селекции Агрохолдинга «Поиск» для получения товарной зелени в условиях Московской области: подготовка почвы, удобрения, норма посева, уход, уборка на зелень. В производственных посевах сорт Император позволяет получить урожай при весеннем сроке посева 31,5 т/га, при летнем – 20,5 т/га.

The technology of growing of new varieties of shrub dill Imperator which is bred at Poisk Agro Holding to obtain the commodity greens in the Moscow region is presented: soil preparation, fertilizers, sowing rate, harvesting for greens. In production conditions Imperator cultivar allows to get the harvest in the spring sowing period of 31.5 t/ha, in the summer – 20.5 t/ha.
Применение ингибиторов при хранении клубней на хрустящий картофель
Authors: Maltsev S.V.
Published: February 2020

В статье отражены результаты исследований влияния ингибиторов прорастания (Спад-Ник и этилен) на лежкость, биохимические показатели клубней и пригодность картофеля к переработке на хрустящий картофель при температуре хранения 10 °C.

The article reveals the results of studies of sprout inhibitor influence (SPUD-NIC and ethylene) on the potato storability, biochemical parameters of tubers and suitability of potatoes for processing on crisps at a storage temperature of 10 °C.
Влияние макро- и микроудобрений на семенную продуктивность и посевные качества семян цикория корневого
Authors: Vyutnova O.M. , Evseeva E.A. , Ratnikova N.A.
Published: February 2020

В полевом опыте на дерново-подзолистой почве выявлена эффективность использования макро и микроудобрений. Система удобрений позволяет увеличить урожайность семян цикория корневого с 0,23 т/га до 0,29 т/га, т. е. более чем на 26%.

In a field experiment on sod-podzolic soil revealed the efficiency of macro and micronutrients. System of fertilizers allows to increase the seed yield of chicory root from 0.23 t/ha to 0.29 t/ha, i. e. more than 26%.
Система удобрения для новых гибридов капусты
Authors: Virchenko I.I. , Kostenko G.A. , Gabdullin A.G.
Published: February 2020

Приведены результаты испытаний коммерческих и перспективных гибридов капусты белокочанной в условиях Московской области. Установлено, что наибольший потенциал товарной урожайности имеют гибриды F1 Герцогиня, F1 Дмитровский, F1 КО и F1 Идиллия при норме удобрений N180P180K270. Прибавка товарной продукции составляет 38–44% к контролю.

The results of testing of commercial and promising hybrids of cabbage in the Moscow region. It is established that hybrids F1 Gertsoginya, F1 Dmitrovsky, F1 KO, F1 Idillia have the greatest marketable yields at the rate of fertilizers N180P180K270. The increase of commodity production is 38–44% to the control.
Клубневая нематода картофеля: биология и контроль
Authors: Shesteperov A.A. , Perevertin K.A. , Bagrov R.A. , Butenko K.O.
Published: February 2020

Представлена информация об ущербе картофелеводству от дитиленхоза в последние годы. Описаны симптомы поражения картофеля клубневой картофельной нематодой, биология возбудителя, его устойчивость к факторам внешней среды. Детально представлены эпифитотиология дитиленхоза картофеля (вертикальный, хронологический, горизонтальный механизмы передачи и сохранения возбудителя), способы его диагностики, меры защиты в фермерских, крестьянских и личных хозяйствах.

Information on the damage to potatoes from Ditylenchus destructor in recent years is presented. The symptoms of the potato lesion by Ditylenchus destructor, the biology of the pathogen, its resistance to environmental factors are described. Epiphytotiology (vertical, chronological, horizontal mechanisms for the transfer and preservation of the causative agent), methods of its diagnosis, protective measures at peasant and private farms are given in details.
Особенности морфогенеза in vitro и оценка фенотипической идентичности сортовых признаков картофеля
Authors: Oves E.V. , Anisimov B.V. , Simakov E.A. , Zhevora C.V. , Gaitova N.A.
Published: February 2020

Представлены результаты оценки сортов картофеля в базовой полевой коллекции, поддерживаемой в чистых фитосанитарных условиях и отбора базовых клонов для введения в культуру in vitro. Предложены новые методические подходы проведения оценки растений-регенерантов в культуре in vitro в период прохождения основных фаз роста, развития и формирования морфологических структур. Показано, что введение в культуру ткани биоматериала, прошедшего оценку по основным сортоотличительным признакам в базовой полевой коллекции позволяет минимизировать возможные риски проявлений модификаций сортовых признаков и обеспечить сохранение фенотипической идентичности (тождественности) сортов картофеля при последующем тиражированию исходного материала для оригинального семеноводства.

The article presents the results of evaluation of potato varieties in the field collection located in the clean climatic zone and selection of plants for introduction into the culture in vitro. Recommended new methodological approaches of evaluation of microplants in phases of growth and development in vitro. It is shown that the introduction of biomaterial into the tissue culture, evaluated for varietal identity in the field, eliminates the risks of modifications and ensures the preservation of the phenotypic identity of potato varieties with the subsequent replication of the source material for basic seed production.
Эффективность производства картофеля в с.-х. организациях Костромской области
Authors: Gvazava D.G. , Khomutova L.A. , Isayeva L.M.
Published: February 2020

В статье рассматривается состояние картофелеводства в Костромской области. Подотрасль характеризуется нестабильным уровнем рентабельности и низким показателем товарности. Вместе с тем, в регионе имеются внутренние резервы для повышения ее эффективности за счет внедрения инновационных разработок и использования конкурентоспособных сортов картофеля.

The condition of potato growing in Kostroma Region is considered in the article. The subsector is characterised by the unstable level of profitability and a low index of marketability. At the same time, internal reserves for increase in its effectiveness due to introduction of innovative developments and for use of competitive grades of potatoes are available in the region.
Результаты селекции репы для Нечерноземья
Authors: Gerasimova Yu.V.
Published: February 2020

Описан селекционный процесс создания сорта репы овощной. В результате исследований из коллекционного питомника выделены перспективные сорта Barkant, Navet potager de Milan Gardenturnip Milan, Norfold white purple Top, Jobe, Bianca Guarantia, характеризующиеся высокими вкусовыми и пищевыми качествами, стабильной урожайностью, высокой товарностью, выровненностью и устойчивостью к киле. Создан новый сорт репы Юла. В 2017 году сорт передан в Госкомиссию по испытанию селекционных достижений.

The article describes the breeding process of creating a variety of vegetable turnips. The studies of the collector's nursery of promising varieties Barkant, potager Navet de Milan Milan Gardenturnip, Norfold white purple Top, Jobe, Bianca Guarantia, characterized by high taste and nutritional qualities, stable yield, high marketability, resistance to Kiel. A new turnip Yula cultivar was created. In 2017, the variety was transferred to the state Commission for breeding achievements testing.
Полар 50 против мучнистой росы огурца
Authors: Alekseeva K.L. , Smetanina L.G.
Published: February 2020

Дана оценка биологической и хозяйственной эффективности применения препарата Полар 50 против мучнистой росы тепличного огурца. Установлены оптимальные сроки и нормы расхода фунгицида в условиях пленочных теплиц. Наибольший эффект (86,8%) достигается при трехкратном опрыскивании растений с интервалом 14 суток в норме расходе препарата Полар 250 г/га при первых симптомах заболевания. Расход рабочего раствора – 1000 л/га.

The biological and economic efficiency of Polar 50 preparation against powdery mildew of greenhouse cucumber is evaluated. Optimum terms and norms of consumption of fungicide in the conditions of film greenhouses are established. The greatest effect (86.8%) is achieved by triple spraying of plants with an interval of 14 days, the rate of the Polar preparations is 250 g/ha at the first symptoms of the disease. Consumption of working solution is1000 l/ha.
Продуктивность и биометрические показатели плодов томата в зависимости от освещенности
Authors: Sokolova E.V. , Merzlyakovа V.M.
Published: February 2020

К выращиванию в защищенном грунте в условиях Удмуртской Республики можно рекомендовать индетерминантный гибрид томата F1 Тореро на кокосовом субстрате. Результаты исследований 2017–2018 годов показали, что освещение влияло на количество плодов на растении (соответственно, r = 0,56 и 0,71) и на количество плодоносящих кистей на растении (соответственно, r = 0,90 и 0,82).

Indeterminate hybrid of tomato F1 Torero on coconut substrate can be recommended for cultivation in protected soil in the conditions of the Udmurt Republic. The results of the 2017–2018 studies showed that the illumination influenced the number of fruits on the plant (R = 0.56 and 0.71, respectively) and the number of fruit-bearing brushes on the plant (R = 0.90 and 0.82, respectively).
Nitrile-Substituted 2-(Oxazolinyl)-Phenols: Minimalistic Excited-State Intramolecular Proton Transfer (ESIPT)-Based Fluorophores
Authors: Göbel Dominik , Duvinage Daniel , Stauch Tim , Nachtsheim Boris
Published: February 2020

Herein, we present minimalistic single-benzene, excited-state intramolecular proton transfer (ESIPT) based fluorophores as powerful solid state emitters. The very simple synthesis gave access to all four regioisomers of nitrile-substituted 2(oxazolinyl)phenols (MW = 216.1). In respect of their emission properties they can be divided into aggregation-induced emission enhancement (AIEE) luminophores (1-CN and 2-CN), dual state emission (DSE) emitters (3-CN) and aggregation-caused quenching (ACQ) fluorophores (4‐CN). Remarkably, with compound 1-CN we discovered a minimalistic ESIPT based fluorophore with extremely high quantum yield in the solid state ΦF = 87.3% at λem = 491 nm. Furthermore, quantum yields in solution were determined up to ΦF = 63.0%, combined with Stokes shifts up till 11.300 cm–1. Temperature dependent emission mapping, crystal structure analysis and time-dependent density functional theory (TDDFT) calculations gave deep insight into the origin of the emission properties.
Assay method development and validation for butamben drug substance by using high performance liquid chromatographic technique
Authors: Sachin D. Zade  , Padma S. There  , Sunanda S. Aswale  , Shashikant R. Aswale
Published: February 2020

Stability indicating assay methodology was developed with UV detection for the simultaneous quantification of Butamben drug substance by HPLC. The separation between degradation impurities and the peak due to Butamben was achieved by using Universal C 18, (100 x 4.6) mm, 5.0-micron column. Mobile Phase was made up of Water, Methanol and Orthrophosphoric acid by mixing 350:650:1 ml, respectively. Isocratic method was used by using flow rate of 1.0 ml/min, UV at 250 nm and column oven temperature at 50°C. Relative standard deviation for standard preparation under system precision was achieved within acceptance criteria. Relative standard deviation for retention time was achieved 0.11%, which shows reproducibility during replicate injections. After the successful development of this method, chemically forced degradation was performed by external acid, alkali and peroxide treatment. Not any degradation peak was interfering with any impurity. This newly developed innovative method is found suitable for the Assay analysis of Butamben API.
Development and method validation for determination of 54 pesticides in Okra by LC-MS/MS analysis
Authors: Hymavati Muppalla  , Kiranmayi Peddi
Published: February 2020

The presence of pesticide residues in primary and derived agricultural products raises serious health concerns for consumers across the globe. The aim of the present study was to assess the level of pesticide residues in Okra in India. A multi-residue method for the quantification of fifty-four pesticides in okra is described in this work. The present study employed a modified quick, easy cheap, effective rugged and safe (QuEChERS) extraction procedure followed by UHPLC-MS/MS (Ultra-High-Performance Liquid Chromatography coupled to Tandem Mass Spectrometry) analysis. Validation of the method was according to the guidelines given by European Union SANCO/12571/2013. The levels of validation were 10.0, 50.0 and 100 µg kg-1. The following parameters such as linearity, the limit of detection (LOD) (nearer to 0.005 mg kg-1) and limit of quantification (LOQ) (nearer to 0.01 mg kg-1) were set to be acceptable. The trueness of the method for 54 pesticides in all Okra commodities was between 80-110% with satisfactory repeatability and within-run reproducibility except for the pesticide residues such as Thiamethoxam and Fenamidone. The measurement of uncertainty for each of the pesticide was below 50% and was estimated to be in the range of 5.37% - 10.71%, which meets the criteria established in the SANCO/12571/2013 document (European Union, 2013). This method is concluded to be applicable for the determination of pesticide residues in Okra.
Cytotoxicity study of Shalmali extract on human endometrial stromal cells
Authors: Muttevi Hyagreva Kumar  , Prabhu K
Published: February 2020

Various herbs are extensively used by the customary medical practitioners for curing numerous diseases in their day-to-day practice. Shalmali (Bombax ceiba) is a recognized plant used in the customary system for the management of various diseases. It has an extensive range of pharmacological and medicinal applications. In the current study, efforts have been made to summarize diverse aspects of scientific studies on the role of Shalmali extract on uterine bleeding. Therefore the cytotoxicity study of Shalmali extract was performed on endometrial cell lines using MTT assay. The absorbance by human endometrial stromal cells (T HESCs cells) was noted and the percentage of cell viability of T HESCs with varying treatment concentration of Shalmali extract was calculated in contrast to the standard placebo. The Shalmali extract showed cytotoxicity effect on T HESCs cells and the IC50 of the extract is 110µg/ml. To conclude that Shalmali extract showed a positive correlation was found to exist between the presence of antioxidant compounds and cytotoxicity against cells. Our results concluded that Shalmali extract could be used for the treatment of uterine bleeding.
Retrograde trafficking of Argonaute 2 acts as a rate-limiting step for de novo miRNP formation on endoplasmic reticulum–attached polysomes in mammalian cells
Authors: Bose Mainak , Chatterjee Susanta , Chakrabarty Yogaditya , Barman Bahnisikha , Bhattacharyya Suvendra N
Published: February 2020

microRNAs are short regulatory RNAs in metazoan cells. Regulation of miRNA activity and abundance is evident in human cells where availability of target messages can influence miRNA biogenesis by augmenting the Dicer1-dependent processing of precursors to mature microRNAs. Requirement of subcellular compartmentalization of Ago2, the key component of miRNA repression machineries, for the controlled biogenesis of miRNPs is reported here. The process predominantly happens on the polysomes attached with the endoplasmic reticulum for which the subcellular Ago2 trafficking is found to be essential. Mitochondrial tethering of endoplasmic reticulum and its interaction with endosomes controls Ago2 availability. In cells with depolarized mitochondria, miRNA biogenesis gets impaired, which results in lowering of de novo–formed mature miRNA levels and accumulation of miRNA-free Ago2 on endosomes that fails to interact with Dicer1 and to traffic back to endoplasmic reticulum for de novo miRNA loading. Thus, mitochondria by sensing the cellular context regulates Ago2 trafficking at the subcellular level, which acts as a rate-limiting step in miRNA biogenesis process in mammalian cells.