bluuebunny/crossref_metadata_2025 huggingface dataset:
Fattening the perspective of Hox protein specificity through SLiMming
Authors: Rinaldi Lucrezia , Saurin Andrew J. , Graba Yacine
Published: December 2018

The functional identification and dissection of protein domains has been a successful approach towards the understanding of Hox protein specificity. However, only a few functional protein domains have been identified; this has been a major limitation in deciphering the molecular modalities of Hox protein action. We explore here, by in silico survey of short linear motifs (SLiMs) in Hox proteins, the contribution of SLiMs to Hox proteins, focusing on the mouse, chick and Drosophila Hox complement. Our findings reveal a widespread and uniform distribution of SLiMs along Hox protein sequences and identify the most apparent features of Hox associated SLiMs. While few motifs have been associated with Hox proteins so far, this work suggests that many more contribute to Hox protein functions. The potential and difficulties to apprehend the full contribution of SLiMs in controlling Hox protein functions are discussed.
Four decades of Hox gene investigation and many more to go
Authors: Gofflot Françoise , Jeannotte Lucie , Rezsohazy René
Published: December 2018

Forty years ago, Ed Lewis established for the first time the organization of homeotic genes along the chromosome and its importance in embryo patterning. To celebrate this seminal discovery, the International Journal of Developmental Biology decided to launch a Special Issue. It is with honor, pleasure, but also humility that we accepted the challenge of acting as guest editors for this Special Issue. We entitled the issue Hox genes: past, present and future of master regulator genes since despite four decades of amazing discoveries, numerous questions remain unanswered, which open new avenues of research. This is well-acknowledged by Robb Krumlauf and Jacqueline Deschamps in the Introductory articles. The high-level reviews and original research reports collected in this Special Issue also reflect the wide-range and important topics that are still in the spotlights including the origins of Hox genes, the regulatory events controlling their expression, the mechanisms driving the action of HOX proteins, and their multiple roles in normal development and pathogenesis.
RIFUGI DEL BENE. RIFUGI DEL MALE. IL TENTATIVO DI SALVEZZA DI ANNA MARIA ORTESE.
Authors: Bubba Angela
Published: December 2018

Una delle più grandi scrittrici del Novecento, Anna Maria Ortese, visse la tua intera esistenza all’insegna  di una voluta distanza dal mondo, una lontananza che tuttavia non era una semplice estraneità da ciò che più la turbava, ma al contrario un punto di osservazione privilegiato da cui indagare e comprendere i nostri tempi. Non un nascondiglio ma un riparo attivo, un rifugio lucido e penetrante dove studiare il dolore della realtà. Seguendo le sue pubblicazioni, e privilegiando l’immagine del nativo americano, della natura e degli animali, emblemi massimi della sensibilità ortesiana, l’articolo esporrà i punti salienti della poetica dell’autrice, sempre tendente a recuperare i misteri del mondo, a scegliere un rifugio e all’interno di questo combattere, per la salvezza propria e altrui.
DO REFÚGIO NOS PICOS DA ILHA DE SÃO TOMÉ À ABSORÇÃO COLONIAL: A QUESTÃO DOS ANGOLARES
Authors: Caldeira Arlindo Manuel
Published: December 2018

Descendendo dos sobreviventes do naufrágio de um navio negreiro (segundo uns) ou de escravos fugidos dos engenhos de açúcar (segundo outros), os angolares encontraram, durante séculos, no interior montanhoso da ilha de São Tomé, refúgio contra a dominação dos colonizadores. Neste artigo, discute-se o problema das origens do povo angolar e acompanha-se o difícil processo da sua integração na sociedade colonial, que só se inicia, aliás, no século XIX.
KINGSLEY, PATRICK (2016). A nova odisseia. A história da crise europeia dos refugiados
Authors: Castro Fátima Velez de
Published: December 2018

Trad. Carlos Leite. Lisboa: Relógio d’Água, 275 p.
Agricultura, Estado corporativo e coordenação económica na génese do salazarismo: a Junta Nacional das Frutas, 1931‑1939
Authors: Pires Leonardo Aboim
Published: December 2018

Este artigo centra‑se na temática da coordenação económica corporativa no contexto do Estado Novo. O nosso objetivo é compreender o contexto histórico e político que moldou a doutrina corporativa e as problemáticas suscitadas por esta questão serão vistas a partir de uma instituição específica – a Junta Nacional das Frutas. Neste sentido, estudaremos os efeitos do corporativismo na política agrária do fascismo português no seu início e as lógicas subjacentes à aplicaçãodesses princípios em Portugal.
A análise de redes na investigação histórica. Aplicação a um estudo de caso: as escolhas dos eleitores para a vereação da Câmara de Coimbra (1783‑1817)
Authors: Ribeiro Ana Isabel
Published: December 2018

A exploração de redes sociais apresenta‑se como uma proposta metodológica plena de potencialidades, pois, ao permitir a visualização das interações dos atores num contexto social alargado pode desvendar ao historiador relações, dependências e evoluções que metodologias mais tradicionais poderiam ter mais dificuldade em detetar. No presente artigo procuramos demonstrar algumas possibilidades abertas pela utilização desta metodologia, a partir de um estudo de caso. O exemplo incide sobre o universo de processos de escolha e decisão dentro de um contexto de apropriação de lugares no poder municipal de Coimbra entre 1783 e 1817. A partir da geração dessas redes procuraremos explicitar atores e padrões de comportamento, procurando na contextualização histórica desses atores e situações, reconstruídas através das fontes compulsadas, explicações para a sua configuração e evolução.
D. Fr. Aleixo de Meneses (1559‑1617): um percurso biográfico em contexto
Authors: Olival Fernanda
Published: December 2018

Análise da trajetória biográfica de D. Fr. Aleixo de Meneses, um filho não primogénito do aio de D. Sebastião e neto do 1.º Conde de Cantanhede. O biografadoingressou nos Eremitas de Santo Agostinho aos 15 anos e chegou a arcebispo (1595), vice-rei (1614) e a presidente do Conselho de Portugal (1615). Dá-se atenção aos fatores que potenciaram essa promoção rápida. Aposta-se em examinar o seu percurso de vida, tendo em linha de conta outros afins, a começar pelos dos mitrados de Goa que o antecederam no lugar. Discute-se até que ponto a sua ascensão foi invulgar.
Do temor à chuva ao céu de onde descem dragões. Perceção e registo de fenómenos naturais (séculos VII a XVIII)
Authors: Valdaliso-Casanova Covadonga , De Campos Maria Amélia Álvaro
Published: December 2018

Introdução ao caderno temático
El maldito siglo VII: los efectos del enfriamiento y las catástrofes naturales en Siria-Palestina según las crónicas
Authors: Cardoso Carlos Martínez
Published: December 2018

Las condiciones climáticas influyeron en los grandes sucesos que agitaron un siglo VII marcado por una profunda crisis. Centrados en la región de Siria-Palestina, los efectos del enfriamiento global están relacionados con la expansión del islam. Asimismo, terremotos y otros fenómenos celestes, acrecentaron la sensación de estar ante el Apocalipsis.
Red lights in the sky, hunger in sight. Aurora borealis and famine between experience and rhetoric in the early Middle Ages.
Authors: Maraschi Andrea
Published: December 2018

The purpose of the present paper is to analyse the mental and cultural attitudes of early medieval people towards one celestial “unidentified” phenomenon: aurora borealis. Celestial signs were often – but not always - interpreted on the basis of biblical prophecies, as visible words through which God forewarned humanity of future major events like the death of a king, pestilence, or famine. Attention will be mainly focused on the latter aspect, and specifically on the potential connection between the signs associated with the end of times in the Gospels, and actual records of aurorae, which were in turn interpreted as proving and confirming biblical prophecies. Aurora borealis seems to have generated anxiety about climate and hunger and to have enjoyed a particularly bad reputation, the reasons depending either on the moral purposes of related records, the rhetorical strategies they offered, or the actual emotional impact they had on the observers.
GOMES, Saul António (coord.) (2016). 500 Anos da Outorga dos Forais do Concelho de Alcobaça por D. Manuel I. Alcobaça: Câmara Municipal de Alcobaça, 848 pp., ISBN 978-989-99473-3-7.
Authors: Martins Prata Jorge Manuel De Matos Pina
Published: December 2018

https://doi.org/10.14195/1645-2259_18_23
Entre a política e o luto: as cartas consolatórias dirigidas a D. João III e D. Catarina de Áustria (1545-1557)
Authors: Lopes Ana Mafalda Pereira
Published: December 2018

Este artigo pretende analisar algumas cartas consolatórias dirigidas a D. João III e D. Catarina de Áustria entre 1545 e 1557. As cartas consolatórias visavam ajudar o enlutado a superar a dor da perda e a encarar a morte como a vontade suprema de Deus. Estas serão analisadas num duplo sentido: por um lado, iremos ver como acompanhavam as transformações do luto no sentido do autocontrolo emocional; por outro, atentaremos no seu simbolismo político, ao apelar que monarca mantivesse a firmeza, as virtudes e a dignidade necessárias ao bom governo. Consolando a pessoa real, estas consolavam também toda a comunidade política, transmitindo-lhe a segurança e a estabilidade necessárias em contextos de crise.
O caminho de ferro de Moçâmedes: entre projeto militar, instrumento tecnodiplomático e ferramenta de apropriação colonial (1881-1914)
Authors: Pereira Hugo Silveira
Published: December 2018

A partir da década de 1880, Portugal decidiu aplicar em Angola o projeto de desenvolvimento fontista que vinha implementando na metrópole desde 1850 e que assentava, em grande medida, na construção ferroviária. Depois de o investimento inicial se dirigir para Luanda e Ambaca, os responsáveis nacionais viraram a sua atenção para Moçâmedes. Neste artigo, iremos analisar o processo de implementação da ferrovia neste distrito do sul de Angola, desde a década de 1880 até à I Guerra Mundial, em três momentos diferentes: o processo de decisão, a construção e a exploração. Recorrendo à bibliografia já existente e a documentação inédita de arquivos portugueses e britânicos, iremos evidenciar as motivações que subjazeram à decisão de construir um caminho de ferro (tecnodiplomáticas, militares e económicas) e os desafios que se levantaram à construção e exploração. No final, explicaremos até que ponto as expectativas criadas e estimativas antecipadas foram efetivamente cumpridas.
Development Strategy of National Microsatellite Industry: Case Study of Indonesia
Authors: Judianto Chusnul Tri , Harianto Harianto , Maulana Agus
Published: December 2018

Indonesia has larges archipelagic in the world, 13,466 islands with land area of 1,922,570 km2 and water area of 3,257,483 km2. Controlling and monitoring the huge area of Indonesia using satellite technology is a possible way to do and self reliance of space technology is the way to maintain satellite data security. Remote sensing data, telematics and communication were needed for many applications for people and industry. Development of satellite technology for developing country can be done since the utility of the Mechanical and Electronic Miniaturization System (MEMS) and Component of The Self (COTS) meet the microsatellite basic technology requirement. Indonesia has experience on microsatellite research for surveillance, remote sensing, ships monitoring and science through National Institute of aeronautics and Space (LAPAN). Sustainability of the microsatellite technology mastery need support from government regulation, commercial cooperation with private company and collaboration research with university for space technology innovation. By using the SWOT and Quantitative Strategic Planning Matrix (QSPM) method, this research identify and analyze the alternative strategy from external and internal factors and selects the appropriate and precise strategy for developing the microsatellite industry. The research shows that standardization of satellite system, product, metod, human resources and financial support with new investor using Public Private Partnership schemes as well as utilization of international cooperation with other country are the entrance for space industry.

 

Keywords: Microsatellite, COTS, MEMS, QSPM
Technology-Based Startup: A Formula to Become Sustainable Company in Indonesia, A Case Study From UAVINDO Nusantara
Authors: Dzakiy Uruqul Nadhif
Published: December 2018

Beside technology-based startups are not many enough in Indonesia, they must have faced problems that make them hard to grow. Not many of them can sustain for a long time. UAVINDO Nusantara is an exception. The company that concern in Unmanned Aerial Vehicle (UAV) technology was founded in 2000 and can survive till now. It passed three periods (building trust, crisis, and rising up) before commits to be a solution provider company in aeronotics that concern in military market. Its change capability of organizational management, its innovation culture, and ability to become trusted company are characteristics for the company to become sustainable. Three factors that shape it like that ; leadership of its manager (director), learning culture inside the company, and ability to maintain its network.

 
Keywords: UAVINDO Nusantara, technology-based startup, Indonesian company, sustainable company.
A COMPARATIVE STUDY OF THE ELEMENTAL COMPOSITION AND BIOLOGICALLY ACTIVE SUBSTANCES OF PLANTS OF THE GENUS SAUSSUREA DC. FLORA OF EASTERN SIBERIA
Authors: Решетов (Reshetov) Ярослав (Yaroslav) Евгеньевич (Evgen'yevich) , Белоусов (Belousov) Михаил (Mikhail) Валерьевич (Valer'yevich) , Авдеева (Avdeeva) Елена (Elena) Юрьевна (Yur'yevna) , Шурупова (Shurupova) Маргарита (Margarita) Николаевна (Nikolayevna)
Published: December 2018

A method of mass spectrometry with inductively coupled plasma determine the content of essential, conditionally essential and toxic elements in 7 plants of the genus Saussurea (saussurea): S. small-flowered (S. parviflora (Poir.) DC.), S. latifolia (S. latifolia Ledeb.), S. amara (S. amara (L.) DC.), S. frolovii (S. frolowii Ledeb.), S. daurica (S. daurica Adams.), S. salicifolia (S. salicifolia (L.) DC.) and S. controversa (S. contrоversa DC.). For the first time the representatives of the genus saussurea, accumulating a significant amount of calcium - S. salicifolia, S. controversa, S. frolowii (42357, 41376 and 23818 mg/kg, respectively) correlates with the content of water-soluble polysaccharides. The predominant amount of magnesium is determined in S. daurica, S. controversa and S. amara (7183, 2826 and 1927 mg/kg), phosphorus – in S. frolowii, S. controversa and S. parviflora (1740, 1378 and 1117 mg/kg), vanadium – in S. salicifolia and S. controversa (1.2 and 1.1 mg/kg). Selenium in the amount of 0.8 mg / kg was found in S. daurica. The quantitative content of the main fractions of polysaccharide complexes, flavonoids, hydroxycinnamic acids of these species was established. The highest content of flavonoids and hydroxycinnamic acids is found in the aboveground organs S. controversa, S. latifolia, and S. daurica, S. controversa species, which contains the maximum number of fractions of water-soluble polysaccharides, phenolic compounds and bioelements, is a promising object for further pharmaceutical research.
INVESTIGATION OF FLAVONOIDS OF THE ROOT OF THE PLANT SCUTELLARIA INTERMEDIA POPOV
Authors: Каримов (Karimov) Абдурашид (Abdurashid) Мусахонович (Musahonovich) , Попков (Popkov) Антон (Anton) Сергеевич (Sergeevich) , Остроушко (Ostroushko) Юлия (Yuliya) Владимировна (Vladimirovna) , Туртаева (Turtaeva) Румия (Rumiya) Исаевна (Isaevna) , Ботиров (Botirov) Эркин (Erkin) Хожиакбарович (Hozyakbarovich)
Published: December 2018

Plants of the genus Scutellaria L. – the skullcap (the Lamiaceae family) on the globe are represented by 360 species, widespread in temperate, subtropical and tropical regions, including Europe, North America and East Asia. They are used in folk medicine and are a source of unique biologically active compounds with valuable pharmacological properties. The article is devoted to the phytochemical study of the flavonoids of the roots of S. intermedia. From the ethyl acetate and n-butanol fractions of the 80% ethanol extract of the roots, 6 flavonoids were first isolated. Based on the results of chemical transformations, UV, 1H, 13C NMR and mass spectra, comparison of physicochemical constants with literature data, and comparison with samples of flavonoids isolated from other species of Scutellaria L., the compounds obtained wogonine, 5,8-dihydroxy-7-methoxyflavone, 5,7,4'-trihydroxy-6-methoxyflavanone (dihydrohispidulin) 5,6,7,4'-tetrahydro- xiflavane (dihydroscutellarein), luteoline and baicalein 7-O-β-D-ethyl glucuronide.
ANTIOXIDANT ACTIVITY OF THE EXTRACT OF CHICKWEED (STELLARIA MEDIA)
Authors: Баженова (Bazhenova) Баяна (Bayana) Анатольевна (Anatol'yevna) , Ендонова (Yendonova) Галина (Galina) Батоевна (Batoyevna) , Анцупова (Antsupova) Татьяна (Tat'yana) Петровна (Petrovna) , Забалуева (Zabaluyeva) Юлия (Yuliya) Юрьевна (Yur'yevna) , Герасимов (Gerasimov) Александр (Aleksandr) Викторович (Viktorovich)
Published: December 2018

The paper presents new data on the chemical composition of the chickweed (Stellaria media), which grows in the Republic of Buryatia. Chickweed is a promising raw material because of its vitamins, flavonoids and trace elements, but the potential of this plant has not been studied enough. The aim of the work was studying the content of biologically active substances with antioxidant properties in the extract of chickweed, collected in the Zabaikal's region, and establish its antioxidant effect on lipid peroxidation. As a result of the studies, a high content of carbohydrates in leaves (3.04%), stems (3.41%) and roots (4.52%) of Stellaria media was established. The content of substances of protein nature was from 2.25% to 2.94%, mineral substances – from 1.42% to 1.74%. A higher content of flavonoids in the stems and leaves of the Stellaria media was found to be approximately twice as large as their content in the root system.
The quantitatively and quantitatively content of organic acids (formic, malic, citric, acetic, succinic, oxalic, benzoic, fumaric), vitamins and provitamins (riboflavin, pantothenic acid, folic acid, ascorbic acid, tocopherol, beta-carotene) have been identified in the extract from Stellaria media. The total antioxidant activity of the extracts was established. The highest total content of antioxidants is in an aqueous extract of the leaves, which contributes to the inhibition of processes of animal fats due to the presence of biologically active substances with powerful antioxidant properties.
THE CONTENT OF EXTRACTIVES IN THE WOOD SPECIES OF THE GENUS PICEA IN THE PLANTINGS OF THE CITY
Authors: Ведерников (Vedernikov) Константин (Konstantin) Евгеньевич (Evgen'yevich) , Бухарина (Buharina) Ирина (Irina) Леонидовна (Leonidovna) , Загребин (Zagrebin) Егор (Egor) Александрович (Aleksandrovich)
Published: December 2018

Extractive substances have biological activity, which may indicate their relationship with the formation of plant resistance to adverse factors. The article presents materials on the study of the content of extractives in Pícea obovata L. and Picea pungens Engelm. in an urban environment. An assumption about the variability of the content of their participation in adaptive processes under conditions of technogenic stress. The total content of extractives in the wood of plants was determined by hot extraction of alcohol-toluene mixture in the apparatus of soxlet. The data obtained were statistically processed. As a result of the conducted researches the peculiarities of the content of extractive substances in the introduced Р. pungens species are revealed. For this species, a higher content of extractives was observed in the conditions of increasing anthropogenic load. The greatest maintenance is noted in a residential zone of the city. In aboriginal species Р. obovata although there is a higher content of extractives in urban areas in comparison with the control zone, however, statistically significant differences were not revealed. The most volatile content of extractives in Picea pungens varies from 4.2 to 84%. From Picea obovata index varies from 26.2 to 43.2%.
ANTHRAQUINONES AND BIOLOGICAL ACTIVITY OF SPECIES OF THE GENUS RHEUM L. (POLYGONACEAE) (REVIEW)
Authors: Высочина (Vysochina) Галина (Galina) Ивановна (Ivanovna)
Published: December 2018

The review of materials on the composition and biological activity of anthraquinones of species of the genus Rheum L. The most well-studied are the representatives of "forest rhubarb", which evolved in the forests of Central and Northern China: Rheum palmatum L., R. officinale Baill., R. emodi Wall. ex Meissn., R. rhabarbarum L. (= R. undulatum L.) and R. compactum L. (= R. rhaponticum L.). The official rhubarb is the Tungut rhubarb R. palmatum L. var. tanguticum Regel, known on the international pharmaceutical market as "Chinese rhubarb". The main aglykones of rhubarb anthraquinones are chrysofanol, emodin, aloe-emodin, fisсion and rhein. Particular attention is paid to various aspects of their impact on the processes that accompany oncological diseases. Emodin was found to inhibit cell proliferation, induce apoptosis induction, and prevent metastases. Emodin and aloe-emodin have high cytotoxic activity against oral squamous cell carcinoma and salivary gland cancer. Rhein inhibits the absorption of glucose in tumor cells and leads to their death. Anthraquinone glycosides, in contrast to aglycons, exhibit moderate cytotoxic activity. Other types of biological activity have been investigated - antimicrobial, antiviral, immunomodulating, antioxidant, molluscicidal etc. It follows from the presented materials that species of the genus Rheum containing anthracene derivatives are promising for practical use and further study.
ANTIMICROBIAL ACTIVITY OF MEDICINAL PLANT EXTRACTS ANDROMEDA POLYFOLIA AND ALCHEMILLA SUBCRENATA
Authors: Живетьев (Zhivetyev) Максим (Maksim) Аркадьевич (Arkad'yevich) , Быбин (Bybin) Виктор (Viktor) Александрович (Aleksandrovich) , Кочерыгина (Kocherygina) Елена (Elena) Викторовна (Viktorovna) , Семенова (Semenova) Наталья (Natal'ya) Викторовна (Viktorovna) , Путилина (Putilina) Татьяна (Tat'yana) Егоровна (Egorovna) , Дударева (Dudareva) Любовь (Lyubov') Виссарионовна (Vissarionovna) , Граскова (Graskova) Ирина (Irina) Алексеевна (Аlekseevna) , Маркова (Markova) Юлия (Yuliya) Александровна (Aleksandrovna)
Published: December 2018

Plants accumulate in their tissues powerful arsenal of protective substances necessary for survival in the face of abiotic environmental and in aggressive neighborhood with pathogenic bacteria and viruses. We examined the following kinds of medicinal plants: Alchemilla subcrenata and Polyfolia andromeda. Conducted chemical analyses of water and 40 and 70% alcohol extracts of these plants. The content of flavonoids was significantly greater in all ways of extraction of Alchemilla subcrenata compared to Andromeda polyfolia. To the extent the release of phenolic compounds and water-soluble sugars affected the presence of alcohol. From Andromeda polyfolia greater variety of phenolic compounds left in the water and 40% alcohol, and from Alchemilla subcrenata in 40% and 70% ethanol. Extracts compared on the effects on survival and biofilm formation of Escherichia coli XL1-Blue and Pectobacterium carotovorum. Found that extracts of plants studied have varying degrees of antimicrobial action. Alcohol extracts of Andromeda polyfolia suppressed the formation of biofilms of P. carotovorum and E. coli. All extracts of Alchemilla subcrenata stimulated bacterial growth and biofilm formation. The most effective proved to be 70% alcoholic extract of Alchemilla subcrenata.
INFLUENCE OF THE NATURE AND CONCENTRATION OF EXTRACTANTS ON THE EXTRACTION OF FLAVO-NOIDS FROM THE CANADIAN GOLDENROD GRASS
Authors: Лукашов (Lukashou) Роман (Roman) Игоревич (Igorevich)
Published: December 2018

The paper presents the results of the study of influence of nature (in particular, dielectric constant and dynamic viscosity) and the concentration of the following extractants: methanol, ethanol, propanol, acetone, dimethylsulfoxide, ethyl acetate, propanol-2, butanol, butanol-2 for the extraction of flavonoids from Canadian goldenrod grass. The content of flavonoids in extracts prepared from the Canadian goldenrod grass was statistically significant (p<0.05) depending on the nature and concentration of the extractants used to prepare them. The most critical factor influencing on the extraction of this group of biologically active substances was the dynamic viscosity of the extractant. It was found that aqueous solutions of extractants have a greater extractive capacity than the corresponding absolute extractants. The maximum amount of flavonoids was extracted with use 80% methanol, 60% ethanol, 40% propanol, 60% acetone and 80% dimethylsulfoxide. From two to seven flavonoids were detected using the high-performance liquid chromatography method in the prepared extracts. The manner of the extraction of the flavonoids sum was predominantly determined by the dominant glycoside – isoquercitrin. Considering the better reproducibility of the extraction of the flavonoids sum, the wide application of ethanol and its aqueous solutions as extractants, the attribution of this extractant to low-toxic solvents and a greater extractive capacity for other classes of phenolic compounds (in particular, hydroxycinnamic acids), 60% ethanol is recommended to use for extraction of flavonoids from the Canadian goldenrod grass.
PROPERTIES OF THE REFINER MECHANICAL PULP FROM FLAX SHIVE
Authors: Марченко (Marchenko) Роман (Roman) Александрович (Aleksandrovich) , Чендылова (Chendylova) Лариса (Larisa) Валерьевна (Valer'yevna) , Каретникова (Karetnikova) Наталья (Natal'ya) Викторовна (Viktorovna) , Пен (Pen) Роберт (Robert) Зусьевич (Zus'yevich) , Алашкевич (Alashkevich) Юрий (Yuriy) Давыдович (Davydovich)
Published: December 2018

Flax shive is a large-tonnag by-product at the conversion linen in textile industry. The pulp from shive can be used as raw material for making to the paper-board production. The existing methods of delignification, because of difficulty of the technologi-cal cycle and of the ecological problems, reduce to minimum those economic advantages, which assume the low cost of the raw material. By that is conditioned interest to produce pulp without using of the chemicals.

Paper-make characteristics of the mixtures of waste-paper and rafiner mechanical pulp (RMP) from flax shive, hard wood, wheat straw were studied. The components ratio varied according to simplex-lattice plan of the experiment. The characteristic de-pendencies from composition of the mixtures are approximated by regression equation and are presentated as isolines in barycen-tric coordinates. It is determined that because of unsatisfactory strength properties RMP from flax shive can be not used, as inde-pendent fibrous half-finished product. Possible its using in mixture with waste-paper for produce of the product with the low re-quirements to the strength properties (for instance, some type of the sanitary-hygienic purpose paper).
IMPROVING THE QUALITY OF MONITORING OF CIRCULATING AND WASTE WATERS OF PULP AND PAPER PRODUCTION
Authors: Алашкевич (Alashkevich) Юрий (Iuriy) Давыдович (Davydovich) , Лурье (Lur'e) Михаил (Mikhail) Семенович (Semenovich) , Лурье (Lur'e) Ольга (Ol'ga) Михайловна (Mikhaylovna) , Фролов (Frolov) Александр (Aleksandr) Сергеевич (Sergeevich)
Published: December 2018

The issue of operation of submersible vortex flowmeters used in the systems of monitoring of circulating and waste waters of pulp and paper production is considered.

It is shown that in the event of an error in the installation of these instruments, an additional error appears due to the angle between the axis of the flow body (TO) of the flowmeter and the axis of the pipeline. This error is related to the measurement method, which in turn leads to a change in the Strouhal number (Sh). The influence of this error leads to a change in the geometry of the flow part of the submerged flowmeter (the appearance of the angle β), which in turn leads to a change in the vortex formation process.

Variants of finding this error are considered, from which the method of numerical modeling of hydrodynamic processes with subsequent processing by the method of experiment planning was chosen. For each investigated velocity of the fiber suspension and the angle of deflection of the TO axis, a graph of the frequency spectrum of the vortex formation process was obtained. Which was later used to find the number Sh.

The dependence of the installation error ΔSh,% is presented. in the form of a response surface. It is revealed that the error in the installation of the TO, which is estimated by the angle β, is relatively small and varies linearly with increasing β. If the angle β = ± 3 ° is accepted as an allowable value, then the error in measuring the flow rate of the suspension will not exceed 0.25% over the entire range of velocities under consideration.
THE EFFECT OF STORAGE CONDITIONS ON THE PROPERTIES OF AQUEOUS SOLUTIONS OF CARBOXYMETHYLATED PLANT MATERIALS
Authors: Калюта (Kalyuta) Елена (Yelena) Владимировна (Vladimirovna) , Маркин (Markin) Вадим (Vadim) Иванович (Ivanovich) , Мальцев (Mal'tsev) Михаил (Mikhail) Ильич (Il'ich)
Published: December 2018

The development of new plant growth regulators based on products of chemical processing of plant raw materials is currently an urgent task for increasing yields in agricultural production. On the basis of carboxymethylated plant materials, "Eco-Stim" plant growth regulator has been developed. The purpose of this work is to study the effect of the storage conditions of solutions of carboxymethylated plant materials in "Eco-Stim" as part of the preparation on their rheological and growth-regulating properties.
The rheological properties of the aqueous systems of carboxymethylated pine, sunflower, and oat chaff have been studied at concentrations of 0.2–15%. It is established that the change in viscosity as a result of the shear rate of the systems studied is more complex in comparison with aqueous solutions of Na-CMC. Storage of solutions of carboxymethylated vegetable raw materials for 20 months, as well as the processes of freezing and thawing for 6–9 weeks have practically no effect on the viscosity and growth regulating properties of carboxymethylated vegetable raw materials. The studied systems make it possible to increase the germination of wheat seeds Omskaya-36 to 80–87% and to increase the length of the root by 4–10 times and the stem by 1.5–2 times compared to the control.
Hadislerin Hadislerle Anlaşılması
Authors: ECE Abdurrahman
Published: December 2018

Hadislerin, Kur’an’ın beyânı olduğu ve bu bağlamda, Allah tarafından ifade buyurulmuş bazı hususların Hz. Peygamber tarafından mücmelin beyânı, mutlakın takyîdi ve umûmun tahsisi şeklinde açıklandığı bilinmektedir. Her ne kadar hadislerin böyle bir yönü olsa da onların içinde de açıklanması gerekenlerin olduğu bir gerçektir. Bunları en doğru şekilde açıklayacak  olan kişi ise hiç şüphesiz o sözlerin sahibidir. Hz. Peygamber, insanlara hitap ederken bilgi  seviyelerini dikkate almış, bazen çok veciz konuşurken bazen söylediklerini açıklama ihtiyacı hissetmiştir. Bu çalışmada Hz. Peygamberin bazı hadislerinin, değerlerinin açıklaması mahiyetinde olduğu, bu şekildeki hadisleri doğru anlamak için onları beraber değerlendirmek gerektiği örneklerle ortaya konulmaya çalışılmıştır.
W. Montgomery Watt’ın Kur’an’a Yaklaşımına Genel Bir Bakış
Authors: KABAKCI Ersin
Published: December 2018

20. yüzyıl, Batı literatüründe Kur’an üzerine kayda
değer çalışmaların ortaya çıktığı bir zaman dilimi olmuştur. Bu dönem içinde
gayrimüslim araştırmacılar arasında Kur’an’ın ‘tarihine’ ve ‘kaynağına/kaynaklarına’
yönelik araştırmalar öne çıkmıştır. Bu tür çalışmaların büyük ölçüde
tarihsel-eleştirel yöntemlerden hareket ettiği ve kutsal metinlerin ‘tarihsel’
metinler olarak incelendiği ifade edilmelidir. Yanı sıra, daha önceki dönemlere
ait polemikçi ve pejoratif bir üslûbun, yerini daha empatik bir dile bıraktığı
gözlenmektedir. İşbu çalışma, bahsi geçen saptamalara bir örnek teşkil edecek
şekilde ve Türkiye’de de oldukça tanınmış ve eserlerinin birçoğu Türkçeye
kazandırılmış olan W. Montgomery Watt’ın (ö. 2006) vahiy ve Kur’an anlayışına
dair genel bir değerlendirme sunmayı amaçlamaktadır. İlâveten, Watt’ın ‘diyalog’
merkezli bir tasavvura sahip olması ve birçok çalışmasında bu kavrama bir
‘anahtar terim’ niteliğinde önem atfetmesi meselesi, onun vahiy ve Kur’an’a
yönelik değerlendirmelerini daha sağlıklı analiz edebilmemiz açısından
görmezden gelinmemiştir.
Rivâyet Kültüründe Gūta
Authors: YERKAZAN Hasan
Published: December 2018

Bu makale, Suriye’nin
başkenti Şam’a bağlı Gūta bölgesinin rivâyet kültüründeki yerini konu
edinmektedir. Son yıllarda Gūta’da yaşayan elim hadiseler, bu araştımanın
yapılmasında etken olmuştur. Çalışma süresince, hadîs literartüründe yer alan
Gūta ile ilgili rivâyetler bir araya getirilerek Gūta’nın konumu, peygamberler
şehri Gūta ve âhir zamanda Gūta şeklinde üç ana başlık halinde tasnif
edilmiştir. Konu ile ilgili toplam on beş rivâyet incelenmiştir. Hz.
Peygamber’e (sav) isnâd edilen her bir hadîsin sened yönüyle sıhhat analizi
yapılarak yorumlanmıştır. Bu çerçevede toplam on iki hadîsin sened tenkidi
yapılmıştır. Gūta’nın konumu, peygamberler şehri Gūta başlıkları altında yer
alan rivâyetlerin, geçmişe yönelik tarihi bilgiler içerdiği ve sıhhat açısından
zayıf olduğu tespit edilmiştir. Âhir zamanda Gūta başlığında yer alan
rivâyetler ise geleceğe yönelik malumat içermektedir. Bu rivâyetlerde Gūta’nın
fethedileceği, Müslümanların bu bölgede bir araya gelecekleri ve karargâhlarını
buraya kuracakları belirtilmektedir. Gelecekte olacak hadiselerle ilgili rivâyetlerin
yarısının zayıf, diğer yarısının ise sahih olduğu; sahih ve zayıf rivâyetlerin
içeriklerinin birbirlerini destekler nitelikte olduğu görülmüştür.
Ehl-İ Sünnet Kelâmında Haberî Sıfatların Te’vilinin Başlangıcı Meselesi
Authors: EYİBİL İrfan
Published: December 2018

Nasslarda
Allah hakkında teşbih ifade eden nitelemeler vardır. Bunlara kelâmî
terminolojide haberî sıfatlar denir. Müşebbihe bu nitelemelerin zahirlerinden
hareketle teşbihe varırken, selef ise teşbihten uzak durmak için manasını
Allah’a havale etmiştir. Cehmiyye, Mu’tezile ve Ehl-i Sünnet ise söz konusu
nitelemeleri zahirleri üzere değerlendirmemiş tenzih anlayışına uygun bir
şekilde te’vil etmişlerdir. Ehl-i Sünnet içinde haberî sıfatların te’vilinin kiminle
beraber başladığı tartışmalıdır. İzmirli İsmail Hakkı haberî sıfatları te’vil
geleneğinin Cüveynî ile başladığını söylerken; klasik kaynaklarda bunun
kişilerden çok halefin genel bir tavrı olduğuna yönelik bilgiler vardır. Çalışmada
klasik kelâm eserleri kronolojik olarak incelenerek Ehl-i Sünnet içinde te’vil
geleneğinin kimlerle başladığı ve hangi kesimlerce tercih edildiği tespit
edilmeye çalışılmıştır. Bu bağlamda tümevarım yöntemiyle ulaşılan veriler,
çözümlemeci bir analize tabi tutulmuş ve konu hakkında tutarlı bir sonuca
ulaşılmaya çalışılmıştır.
Wıllıam James'in Çoğulcu Evren Perspektifinde İdealizm Eleştirisi
Authors: KINAĞ Mustafa
Published: December 2018

Felsefe
tarihi boyunca evrenin anlaşılması amacıyla geliştirilen farklı düşünce sistemlerinden
realizm ile idealizmin farklı, çoğu zaman karşıt arka planları günümüzde dahi pek
çok tartışmanın kaynağını teşkil etmiştir. Tümel ve aşkın çerçeveden bakışı, bilginin
nesnesinin düşünce faaliyetine bağlı olduğunu kabul eden idealizm soyut alandan
hareketle somut alanın belirlenmesine olanak verir. Realizm somut alanda
kalmakla beraber, bu alanın özneden bağımsız bir gerçekliğe sahip olduğunu varsayar.
Ancak farklı alt dalları içeren iki düşünce sisteminin evreni açıklamaya
yönelik farklı yaklaşım metotlarına karşın bunlardan birinin mutlak surette
yanlışlanması, doğası gereği felsefe için olanaksızdır.William
James, saf idealizm ve saf realizmin, varlığın önceden verilmiş parametrelerle açıklanmasını
öncelediği için güncel problemlerin çözümüne katkı sunmada sorunlar içerdiğini
savunur. Onun klasik metafizik yerine, pratik, somut ve deneyimsel temelleri
olan bir metafizik yapma biçimini benimsediği açıkça görülür. Çalışmamız,
James’in çoğulcu bir evren teorisi oluşturma çabalarında idealizm ve realizme
yönelik eleştirilerini ve pragmatik bir çerçevede önerdiği saf deneyim
teorisini ortaya koymayı amaçlamaktadır.
Tahir b. Âşûr’un Mehdîlik Hadislerine Bakışı ve Mehdîlik Anlayışı
Authors: BAYRAKTUTAR Muammer
Published: December 2018

Son zamanlarda hakkında en yoğun tartışmaların yaşandığı konulardan biri, âhir zamanda bir kurtarıcı beklentisini ifade eden inanç ve düşüncedir. Bu ise müslüman toplumlarda daha çok Hz. İsâ’nın nüzulü ve Mehdîlik meselesi olarak bilinmektedir. Bazı çevrelerin hadis kaynaklarındaki Mehdîlikle ilgili rivâyetleri sıkça gündeme getirmesi ve istirmar etmesi, beraberinde ilmî muhitlerce Mehdîlik meselesinin yeniden ele alınmasını ve tartışılmasını gerekli kılmaktadır. Mehdîlik meselesine son dönem âlimlerinin yaklaşımının bilinmesi de önem arz etmektedir. Bu tebliğde XX. Yüzyılın önemli ilmî şahsiyetlerinden biri olan Muhammed Tâhir b. Âşûr’un (ö. 1973) Mehdîlik meselesine bakışı ele alınmaktadır. Tâhir b. Âşûr, Mehdîlik meselesini, hem dindeki yeri ve tarihi arkaplanı hem de konuyla ilgili bazı rivâyetler bağlamında değerlendirmektedir. İbn Âşûr, Mehdîlik meselesine müspet yaklaşan bir çok âlimden farklı olarak eleştirel bir yaklaşım sergilemektedir.
(التغير في اجتهادات أبي يوسف في العبادات (الأسباب-المصادر-التحليل
Authors: DUMAN Soner , QADDUMİ Shadi İ. A.
Published: December 2018

يُعدّ التغير في الفقه أمرًا
واقعيًا من جهة، ومن جهة أخرى فإنه يُعدُّ أمرًا ضروريًا، وقد كان التغير في الفقه
في زمن النبي صلى الله عليه وسلم بمنزلة النسخ للحكم، أما في العصور التي تلت زمن
النبي وفي مقدمتها عصر الصحابة والتابعين فقد حدث ذلك التغير كنتيجة لاختلاف مكان
وظروف الحكم أو الفتوى، وبسبب اختلاف الفتوى والحكم ظهر "تغير رأي
المجتهدين". في مقدمة هذا البحث بينّا ماهية الرجوع وحكمه وبينا كذلك أسباب
رجوع المجتهد عن رأيه، ثم تناولنا الحديث عن المسائل التي رجع فيها أبو يوسف عن
رأيه في فقه العبادات وبيّنا أسباب تلك الرجوعات،
وأخيرًا قمنا بعمل تحليلات لتلك الرجوعات من خلال الحديث عن مصادر الآراء التي رجع
عنها أبو يوسف
Makâsıdü’ş-Şerîa ile İlgili Eserlerde Zarûriyyâtın Tertibi Sorunu
Authors: TÜRKAN Mustafa
Published: December 2018

Şer‘î-amelî hükümlerin her birinin bir takım dünyevî ve uhrevî gayeleri bulunmaktadır. Söz konusu maksadlar önem derecesi açısından zarûriyyât, hâciyyât ve tahsîniyyât kısımlarından oluşur. Zarûriyyâta yönelik hükümlerin din, nefis, nesil, akıl ve malı korumayı hedeflediği hususunda kanaatler belirtilmiş olmakla birlikte; bu maksadların kendi içerisinde tertibinin bulunup bulunmadığı hususu literatürde net bir şekilde ortaya konulmamıştır. Konuyla ilgili eser veren usulcülerin birçoğu zarûrî hükümler arasında teâruz bulunması halinde hangisinin tercih edileceğine değinmemiştir. Gazâli, Âmidî, Şâtıbî, İbn Hümâm gibi bazı usulcüler ise konuyu tartışmış ve din maksadının diğer maksatlara takdim edilmesi gerektiğini belirtmişlerdir. Yine bu âlimler, kimler olduğunu zikretmeden dünyevî hükümlerin uhrevî hükümlere tercih edilmesi gerektiğini belirten bir gruptan bahsetmişler ve onların gerekçelerini de zikretmişlerdir. Son tahlilde konuyla ilgili eserler ve örnekler incelendiğinde dini korumayı hedefleyen hükümlerin diğer hükümlere tercih edilmesi gerektiği, dünyevî hükümlerin de kendi aralarında nefis, nesil, akıl ve mal sıralamasına göre olması gerektiği kanaatinin hâkim olduğunu belirtmemiz mümkündür.
İlköğretim Din Kültürü ve Ahlak Bilgisi Öğretim Programının (2010) Hedefleri Üzerine Bir Değerlendirme
Authors: GÜMÜŞ Süleyman
Published: December 2018

Türkiye’de Program Geliştirme çalışmaları yakın bir tarihte başlamıştır. Bu yöndeki çalışmalardaki gelişimin en önemli aşamasının dersler ve konular listesi anlamında kullanılan “müfredat programı” anlayışından “öğretim programı” anlayışına geçişin olduğunu söylemek mümkündür. Yakın zamanda yaşanan eğitimdeki paradigma değişimlerinden Din Kültürü ve Ahlak Bilgisi dersi de etkilenmiş ve ilköğretim programı 2000 yılında geliştirilmiş 2006 ve 2010 yılında bazı değişikliklerle yeniden kabul edilerek uygulanmaya devam etmiştir. Yeni programda göze çarpan en önemli gelişme ise Yapılandırmacılığın temel eğitimbilimsel yaklaşım olarak benimsenmesidir. Biz bu çalışmada, söz konusu programın hedefleri açısından bir analiz ve değerlendirme çabası içerisinde bulunmaya çalıştık.
La participación partidaria y el impacto de los contextos políticos. Un estudio de biografías militantes en Jujuy
Authors: Berardi Spairani Adrian Pablo
Published: December 2018

En este artículo proponemos dar cuenta de la forma en que los clivajes políticos influyen en las biografías militantes; nos preocupa responder si el contexto político constituye un elemento a tomar en cuenta para el mantenimiento del compromiso militante y de qué forma. Para llevar adelante estos objetivos analizaremos las trayectorias de dos militantes partidarios que comenzaron su participación política en la década del 2000, retomando la perspectiva de carrera propuesta por Howard Becker, considerando la trayectoria como un modelo de secuencias ordenadas de comportamiento social, tomando en cuenta los aspectos objetivos y subjetivos forma en que relata su propia historia).
Trayectorias académicas y migraciones altamente calificadas: una aproximación al caso de los científicos y científicas retornados a la ciudad de Santa Fe (2001-2015)
Authors: Serra María Nazaret
Published: December 2018

El artículo analiza las trayectorias académicas de científicos y científicas migrantes que luego de regresar al país se insertaron en espacios institucionales en la ciudad de Santa Fe a través de la carrera de investigador del CONICET . Se utilizaron datos y estrategias de análisis cuantitativos y cualitativos para caracterizar estadísticamente los contextos y recorridos de los retornados. Se observó que, si bien son trayectorias lineales en lo referente a eventos y transiciones significativas, las principales diferencias son producidas por el género, los incentivos para el retorno y la experiencia académica previa en el lugar de reinserción.
Sociabilidad cultural, periodismo y movilización en el socialismo argentino: la casa del pueblo de buenos aires, 1927-1953
Authors: Buonuome Juan
Published: December 2018

El artículo analiza la historia de la Casa del Pueblo, epicentro de la sociabilidad política y cultural del Partido Socialista en la ciudad de Buenos Aires durante las décadas de 1930 y 1940. El trabajo se interesa por el cruce entre sociabilidad política y periodismo desde la perspectiva que ofrece La Vanguardia, órgano de prensa partidario cuyos talleres y oficinas de redacción ocupaban buena parte del edificio. Asimismo, el artículo examina los usos de la Casa del Pueblo en el contexto de entrelazamiento entre la vida política y la cultura de masas característico de este período. Para ello, analiza el rol cultural que cumplió el gran local socialista, al alternar y combinar las modalidades del ateneo, de la universidad popular y del club social, y aborda las formas de movilización y uso político de la calle que se desplegaron en torno suyo.
Understanding Hadith of The Prophet: The Image and Variety of Muslims’ Awareness in the Region of Gowa
Authors: Tangngareng Tasmin
Published: December 2018

This paper presents an extensive examination about understanding Hadith (the Prophetic Tradition); the image and the range of Muslim society awareness in the region of Gowa. The study focuses on the village of Paccinongang in Gowa regency. Data collection techniques implemented include questionnaires, observation sheets, interview records, and direct observation in the field, and the analysis method applied is that of the qualitative-descriptive analysis. The level of the Muslim society’s knowledge of the Prophet’s Hadith in the village of Paccinongang is relatively low, to the extent that, broadly put, they can barely distinguish between the Qur’an and Hadith. The situation similarly applies in their level of understanding of the Prophet’s Hadith. However, there is a correlation between the level of understanding of Hadith and the level of its implementation. The better one’s awareness is, the higher the level of his implementation. In addition, the interest of the Muslim society in the Village of Paccinongang in studying the Prophet’s Hadith is relatively high. They wish for specific Hadith instructions and assessments in both formal and non-formal conducts. Additionally, the perception of Muslim society in the Village of Paccinongang about the position of the Department of Tafsir Hadith of UIN Alauddin as a learning institution for the Prophet’s Hadith is amazingly positive. The proof is that about 71% of respondents chose formal education as a fitting set for Hadith learnings.[Artikel ini mengkaji secara mendalam tentang pemahaman hadis Nabi saw, yakni potret dan ragam pengetahuan masyarakat Muslim Kabupaten Gowa. Fokus penelitian ini adalah kelurahan paccinongang Kab. Gowa. Tingkat pengetahuan masyarakat muslim kelurahan Paccinongang tentang hadis Nabi tergolong masih rendah kecuali bahwa pada umumnya mereka dapat membedakan al-Qur’an dan Hadis Nabi. Demikian pula tingkat Pemahaman masyarakat Muslim di Kelurahan Paccinongang Kecamatan Somba Opu, Kabupaten Gowa tentang hadis Nabi pada umumnya juga masih rendah. Namun, ada korelasi antara tingkat pemahaman hadis dan tingkat pengamalannya. Semakin tinggi pemahaman seseorang tentang hadis Nabi, maka semakin tinggi pula tingkat pengamalannya. Di samping itu,Minat masyarakat Muslim di Kelurahan Paccinongang, Kecamatan Somba Opu Kabupaten Gowa mempelajari hadis Nabi tergolong tinggi. Mereka menginginkan agar ada pengajian khusus hadis dan pengkajian hadis, baik secara formal maupun non formal. Selain itu, persepsi masyarakat Muslim Kelurahan Paccinongang kecamatan Somba Opu Kabupaten Gowa tentang posisi dan kedudukan Jurusan Tafsir-Hadis UIN Alauddin sebagai institusi pembelajaran hadis Nabi sangat positif. Terbukti bahwa sekitar 71% responden memilih jalur pendidikan formal sebagai tempat belajar hadis.]
Nasyr Da‘watu al-Tasawwuf sl-Ijtimā‘ī li Mukāfahati sl-Irhāb wa al-Tatarruf
Authors: Ahmadi Rizqa
Published: December 2018

Terrorism and radicalism are arguably against religion, law, and human nature. None of the religions on this earth encourage both actions. Whenever those doctrines are found and spread, it must be coming from a corrupt source. Terrorism and extremism are necessary and urgent issues. Both have become the enemy of all government in the world. The governments have tried to resist and fight against it in several ways and methods, but this case is still continued until our time now but grew and prospered. Based on this recent situation, this research reveals an issue, i.e. how Social Mysticism (al-Tasawuf al-Ijtima’i) and its characteristics became an approach to fighting terrorism and radicalism. Social Mysticism is an applicative formula for the teachings of mysticism and Sufism. This kind of mysticism teaches humanism value that elevates the dignity of human being. Social mysticism teaches tolerance and compassion among people, whatever their religion and their beliefs. It is in contrary to the thought of the terrorist and takfiri group that called to rigorism, violence, and bombing in the name of religion. Social mysticism gives an example through practical ways, e.g. moral of being noble, altruism and friendship. These morals are key in establishing a proper civil society.