bluuebunny/crossref_metadata_2025 huggingface dataset:
Goiena eta BERRIA komunikabideen balio soziala: neurgailu berri baten lehen egokitzapenak, euskal prentsarako
Authors: Bidegain Eneko , Agirre Igor , Amonarriz Zubeldia Jone , Larrañaga Elorza Ainhoa
Published: December 2019

1980ko hamarkadan, gizarte eta kulturaren arloan lan egiten duten erakunde eta enpresak hasi ziren erakusten haien jardunak sortzen zuen balioa ez zitekeela neurtu kontabilitate arruntaren bidetik. Horrela garatzen hasi zen balio soziala neurtzeko metodologia. Horretarako, ikertutako enpresaren interes-taldeen mapa osatu eta eragile horiengana joaten da, haiek enpresari ikusten dioten balioa zein den galdetzeko. Metodologia horretan oinarrituz, euskarazko komunikabideek zein balio sozial sortzen duten neurtzea da ikerketa honen asmoa. Goiena eta BERRIA komunikabideetan egin da neurketa. Kualitatiboki, euskararen zabalkundeari eta arautzeari egiten dioten ekarpena edo komunitatea kohesionatzen egiten duten lana aipatu dira, besteak beste. Jasotako aldagai guztiak neurtuta, ondorioztatu da bi komunikabideen artean, 2014an, diru-laguntzetatik jasotako euro bakoitzeko 9,22 euro itzuli dizkiotela gizarteari.
Osasun-izurriteen komunikazioa aro digitalean
Authors: Idoiaga Mondragon Nahia
Published: December 2019

2014ko ebolaren izurriteari buruz Twitterren eginiko arrisku-komunikazioa ikertzen da lan honetan. Hiru ardatz nagusi ditu: Twitterren ebolak izandako jarraipenaren eduki-analisia, Twitterren gaia lantzeko erabilitako komunikazio-estiloaren analisia, eta, azkenik, gure emaitzak osasun-krisietan pertsonek informatzeko dauzkaten ohituren testuinguruan kokatzea. Horretarako, ebolari buruz idatzitako 28.760 tweet edo txio aztertu ziren eta 294 pertsonari osasun-krisietan informatzeko dauzkaten ohiturei buruzko galdesorta pasa zitzaien. Emaitzak Twitterren osasun-krisietan informatzeko era aldatzen duela frogatu dute, komunikabide tradizionaletako komunikazioa transformatuz. Eraldatze horretan komunikabide tradizionalen diskurtso bakarrari kritikak eta gaia lantzeko ikuspuntu emozionalak garrantzi berezia hartu zuten. Bukatzeko emaitzen inplikazio sozialei buruz eta sare sozialen bidezko komunikazioak etorkizuneko osasun-izurriteei aurre egiteko izango duen garrantziari buruz hausnartzen da.
Towards standardisation: comparison of five whole genome sequencing (WGS) analysis pipelines for detection of epidemiologically linked tuberculosis cases
Authors: Jajou Rana , Kohl Thomas A , Walker Timothy , Norman Anders , Cirillo Daniela Maria , Tagliani Elisa , Niemann Stefan , de Neeling Albert , Lillebaek Troels , Anthony Richard M , van Soolingen Dick
Published: December 2019

Background

Whole genome sequencing (WGS) is a reliable tool for studying tuberculosis (TB) transmission. WGS data are usually processed by custom-built analysis pipelines with little standardisation between them.

Aim

To compare the impact of variability of several WGS analysis pipelines used internationally to detect epidemiologically linked TB cases.

Methods

From the Netherlands, 535 Mycobacterium tuberculosis complex (MTBC) strains from 2016 were included. Epidemiological information obtained from municipal health services was available for all mycobacterial interspersed repeat unit-variable number of tandem repeat (MIRU-VNTR) clustered cases. WGS data was analysed using five different pipelines: one core genome multilocus sequence typing (cgMLST) approach and four single nucleotide polymorphism (SNP)-based pipelines developed in Oxford, United Kingdom; Borstel, Germany; Bilthoven, the Netherlands and Copenhagen, Denmark. WGS clusters were defined using a maximum pairwise distance of 12 SNPs/alleles.

Results

The cgMLST approach and Oxford pipeline clustered all epidemiologically linked cases, however, in the other three SNP-based pipelines one epidemiological link was missed due to insufficient coverage. In general, the genetic distances varied between pipelines, reflecting different clustering rates: the cgMLST approach clustered 92 cases, followed by 84, 83, 83 and 82 cases in the SNP-based pipelines from Copenhagen, Oxford, Borstel and Bilthoven respectively.

Conclusion

Concordance in ruling out epidemiological links was high between pipelines, which is an important step in the international validation of WGS data analysis. To increase accuracy in identifying TB transmission clusters, standardisation of crucial WGS criteria and creation of a reference database of representative MTBC sequences would be advisable.
NARRATIVE PERSPECTIVE IN EDGAR POЕ’S POETICS: A LINGUISTIC ASPECT
Authors: Марущак Н. А.
Published: December 2019

Edgar Allan Poe is an American poet, prose writer, essayist, literary editor and critic. The author’s works are mainly looked at from the perspective of literary criticism when studies, among other aspects, are aimed at exploring the aesthetic views of the author, the influence of his works on formation of symbolism in late 19 — early 20 centuries as well as the diversity of structural elements of the detective novel genre. Additionally, the philosophy of Poe’s consciousness is explored, and biographical facts of the author’s life are carefully analysed. In its turn, this article systematizes the existing approaches to the study of poetics aiming at outlining specific features of poetics of Poe. A focus is made on the use of combined methodology that includes both stylistic analysis and empirical research methods. In this article poetics is treated as a system of the author’s linguistic and conceptual preferences together with the ways of expressing the content of the text. This approach is applied to the study of both poetry and prose, and the research of the author’s poetics is understood as a detailed analysis of not only poetry or prose separately, but as a view of a comprehensive system of texts that consist of a plot, a narrator, characters, specific settings, etc. In this research the nature of interaction of specific elements of Poe’s poetics as well as the peculiarities of narrative perspective in the author’s works are examined. In doing so, its components, specifically the author’s idiolect and idiostyle, are comprehensively considered by way of integration of various methods and approaches. The conclusion is made about narrative character of Poe’s poetic texts as their important feature. Narrative perspective is understood as the connection between the character and his relations with social surroundings described in the text. The factors that influence narrative difference between literary texts are outlined. Such notions as shift of perspective and focalization are clarified.
GAMING PARODY OF GENRE TRADITIONS IN NOVEL-TRIPTYCH “THREE LEAVES OUTSIDE THE WINDOW” BY V. SHEVCHUK
Authors: Кідалова В. П.
Published: December 2019

The deceit of the plot and the dual specificity of the layers of texts define a collision in the novel “Three Leaves Outside by the Window” by V. Shevchuk. At the structural, problematic, thematic and artistic levels, the works represent a parody of a certain literary genre. With the help of the maximum ambivalence of the game text (under which we understand the guideline laid down in the work for repeated reading), the writer manipulates the reception of the reader, aimed at the simultaneous allocation of alternative possibilities of interpretation of both the whole text and its individual elements.

The peculiarity determines the role of the narrator (most often the creator of the text) and the character who acts within the artistic world of the work: the characters as participants of the game field take part in the events, directed by the author within the framework of the roman space, while displaying features independent of the author. The surface and deep layers of textual significance, its constant variability, the idea of plurality and inexhaustibility, the combination of phenomenological, structuralist, post-structuralist and deconstructivist ideas merged in the work of V. Shevchuk into organic unity, giving grounds to speak about the visibility of his thinking, and, in particular, about the vision of the game as a phenomenon, which permeates all levels of text and literary communication.
ROLE OF OPTIMAL PRODUCTION PLAN AT THE FOCAL FIRM IN OPTIMIZATION OF THE SUPPLY CHAIN
Authors: ASLAM M.M. HARIS , RASHID KAMRAN , AZHAR TASHFEEN M.
Published: December 2019

Supply chain management and optimization is a critical aspect of modern enterprises and an expanding area of research. Modeling and optimization are the traditional tools of supply chain management. The techniques have been used by many companies for planning, manufacturing, and other decision areas in supply chains. Current study is motivated by the fact that optimization studies in supply chain management have mostly considered network optimization. Supply chain management however, requires alignment between the supply chain partners at the tactical level. As a first step towards achieving this goal, current study presents a model that incorporates the activity level planning at the focal firm in a supply chain. This paper presents a new mixed integer programming model that incorporates optimization of production planning at the focal firm while optimizing the strategic alignment of the supply chain entities. The model represents a four step, multi-echelon supply chain including supplier, warehouse, manufacturer, and retailer. The manufacturer in this network represents the focal firm. This model is an attempt to integrate the production planning decisions in the network optimization decisions.
MANAGING THE GAP BETWEEN ACTUAL AND TARGET CAPITAL STRUCTURE: AN EVIDENCE FROM PAKISTAN
Authors: RAFAY ABDUL , GILANI USMAN JAVED , IJAZ FARRUKH
Published: December 2019

Investment framework is one of the most significant components that impact the company’s value. Reliable funding choices for a company generally lead to a capital structure that increases the firm’s value (Abor, 2006). Early studies provide contradictory reviews about a company’s capital structure decisions. This paper investigates the partial adjustment model for a company’s target capital structure. The study also explores how companies operating in different sectors of Pakistani market adjust towards the target capital structure levels. The study also recognizes that an unanticipated share price change also have an effect on the target capital structure. The results indicate that companies do have target leverage and that their adjustment speed varies from sector to sector of the Pakistani market. A typical sector closes more than 50% of the gap between its actual and its target debt ratios within one year.
ENTERPRISE RESOURCE PLANNING (ERP) IMPLEMENTATION IN PAKISTANI ENTERPRISES: CRITICAL SUCCESS FACTORS AND CHALLENGES
Authors: Jamil Muhammad Yousaf , Qayyum Rafia
Published: December 2019

ERP systems are the backbone of global supply chain, while their success and failure determines the fate of the business. With enormous competition and ever increasing challenges in boundless trading, the IT linkages and E-Business involve extensive customization. There are many researches on the implementation facilitators and barriers in all types of organizations throughout the world but limited literature can be found in work specific to Pakistan. This study brings out the critical factors that drive a successful ERP system in Pakistan and also discusses the pitfalls to be avoided in order to prevent a disaster. Through this study, the critical success factors and the main challenges for implementation of ERP in Pakistani organizations have been recognized. In this way, suggested to localize for ERP implementation in Pakistani organizations.
Transformational Leadership and Employees’ Creativity: A Multi-Mediation Model
Authors: Saleem Maria , Mahmood Faisal
Published: December 2019

This research aims to examine the relationship between transformational leadership and employees’ creativity through mediating role of trust and job autonomy. The study employed cross sectional survey method for the collection of data from 187 employees working in construction and banking sectors of Pakistan. The findings reveal that transformational leadership fosters employees’ creativity through trust and job autonomy. Both trust and job autonomy have statistically significant mediating effect. However, trust being the mediator, plays a more significant role in boosting up the transformational leadership and employees’ creativity relationship as compared to job autonomy. This research helps to know how transformational leadership enhances employees’ creativity by enlightening the mediating role of trust and job autonomy. Further, the findings of this research also help the managers to understand and create such environment which enhances employees’ creativity by focusing on the factors identified in this study. This research contributes to advance the literature on the mediating role of trust and job autonomy in describing the relationship of transformational leader and employee’s creativity and highlighting that trust plays a more important role to enhance creativity in contrast to job autonomy. Further, this is the first attempt to enhance the employee creativity through transformational leadership style and the mediating role of both trust and job autonomy in Pakistan.
Estética da Fascinação
Authors: Santaella Lucia
Published: December 2019

Este artigo discorre sobre a estética da fascinação, aqui caracterizada como uma modalidade estética. O texto está dividido em quatro partes, buscando explicitar os sentidos da fascinação, a questão filosófica, as características de uma estética da fascinação e com um epílogo voltado para algumas reflexões sobre a fascinação no campo da arte.
Rescuing new media art from technological obsolescence
Authors: Cepeda Rene G.
Published: December 2019

As time passes and digital technologies become obsolete, more and more new media artworks face the possibility of being lost forever. As many new media artworks depend on certain technologies, when these technologies are replaced with other or are not available any more, steps should be taken to make older artworks compatible with newer technologies that replace them. Using Jon Ippolito’s concepts of storage, emulation, migration and reinterpretation, this text attempts to provide a basic framework to understand each different concept and the advantages and disadvantages to their implementation. This is all done using Gilbertto Prado’s restoration of Desertesejo (2000/2014/2018) to illustrate the process.
Sinais detectados entre o biológico e o maquínico
Authors: Cabral Artur , Venturelli Suzete , Prado Gilbertto
Published: December 2019

O texto discute a possibilidade de simbiose, ou seja, interação entre espécies como os sistemas biológicos e os maquínicos, que pode ocorrer nas propostas que envolvem pesquisas em arte, design e tecnologia. Nesse viés, sugere-se que a condição computacional induz a uma maneira de se experimentar o mundo que é indeterminado e fragmentário, propondo um tipo de colapso das fronteiras tradicionais entre arte, design e natureza; entre artificial e natural.
Taste and sight
Authors: Sandford Jodi L.
Published: December 2019

Embodiment is central to the Cognitive
Linguistics enterprise. The grounding of language in body experience is one
of the major tenets of linguistic description at various levels of analysis.
We receive the infor-mation of the world around us through the bodily
sensations; i.e. we per-ceive, then process and conceptualize it. Research
into the sensory do-mains has continued to elicit further examination of how
we use meta-phoric and metonymic cross-modal conceptualization in language.
Inves-tigation has been carried out both on the single sense domains of
touch, taste, smell, hearing, and sight, but also on cross-modality or synesthetic
phenomena. Linguistic transfer between various senses seems to respect a
hierarchy from the lower (touch, taste, smell) to the higher senses (hear-ing
and sight), even though some variation of this hierarchy has been noted. The
present study is the first part of a two-fold analysis of cross-modal
linguistic mappings that exist between the senses of taste and sight. The
objective is to verify what collocations occur between the two do-mains: do
they respect the hierarchy, and how frequent, or how strong are they? Corpus
analysis of the construction of the adjective + noun type are in keeping with
existing literature: the sensory domain that func-tions as source is
understood as an adjective modifying another sensory domain, which is found
in the form of a noun. This research concentrates on cross-modal pairs found
through a corpus-based analysis of taste ad-jectives in the description of
vision nouns, e.g. delicious colors. Linguis-tic data were retrieved from
corpora that allow for comparison of the ac-tual usage and definition of
these constructions. These include the Cor-pus of Contemporary American
English (COCA), and the Mapping Meta-phor with the Historical Thesaurus of
English. The experimental method-ology is in keeping with the usage-based
approach of Cognitive Linguis-tics, considering frequency and relevance.
High School Students’ Process-object Understanding of Derivatives at a Point in Multiple Contexts
Authors:   The Korea Society Of Educational Studies In Mathematics, Lee Jihyun , Lee Gi Don
Published: December 2019

The purpose of this case study was to explore seven high school students’ understanding of derivatives at a point in terms of multiple contexts (symbolic, graphic, numerical/verbal, physical, applied contexts) and also the process-object layers. Student participants who demonstrated a structural conception of the ratio layer in symbolic, graphic, and physical contexts revealed a weak understanding of rate values as the results of comparing two quantities multiplicatively. As for the limit layer, some participants failed to think of the limit process, or could only think of the partial limit process. The analysis of students’ understanding may suggest, in terms of multiple contexts and the process-object layers, which aspects are lacking in current high school teaching and learning practices of derivatives.
The Didactical Significance of the Algorithms for Multiplication of Natural Numbers of Chosun-Sanhak in the 18th Century
Authors:   The Korea Society Of Educational Studies In Mathematics, Choi Eunah , Lee Hong Youl
Published: December 2019

This study investigated the historical developments and didactical significance of the algorithms for multiplication of natural numbers of Chosun-Sanhak in the 18th century. Nine Chosun mathematics books of the 18th century including Gusuryak and Gosasynseo were analyzed. The results of this study were as follows. First, the algorithms for multiplication of natural numbers of Chosun-Sanhak in the 18th century was organized hierarchically and made progress from traditional algorithms for multiplication with Sandae to the new calculation with figures written down on paper. Second, the concept of place values based on positional numeral system and the properties of operations in multiplication(i.e. commutative property of multiplication, associative property of multiplication, distributive property of multiplication over addition) underlay the principles of the multiplication of Chosun-Sanhak. Lastly, there were little diversity of the multiplication situations but abundant real-life contexts of multiplication item, The latter may contribute to student`s experience of the connection of mathematics and real-life knowledge.
Relative Spectral Power Analysis of EEG Activity during Actions Involving Number Sense and Spatial Ability
Authors:   The Korea Society Of Educational Studies In Mathematics, Kim Ji Sun
Published: December 2019

Number sense and spatial ability are key components of mathematical abilities. Of late, brain imaging techniques have been used with the aim of identifying definite areas of the brain responsible for processing number sense and spatial ability. The current study analyzes brain waves that are activated while the subjects are performing number sense and spatial ability tasks. Particularly, each band of brainwave captured by electroencephalography (EEG) is assessed using relative spectral power analysis. The results did not highlight the differences between the average values obtained for the number sense tasks and spatial ability tasks; however, there were statistically significant differences in values for various subtypes of the task problems. In the case of theta wave analysis, number sense task 2(NS2) was found to cause more intense theta wave than number sense task 3(NS3). Conversely, alpha wave did now show significant differences in activity levels for the different brain areas and task types. Task spatial ability task 1(SA1) caused a higher beta wave activity compared to spatial ability task 2(SA2), which in the current study is interpreted as the effect of the subjects having become more familiar with the tasks. In regards to the two types of tasks, beta wave tended to be activated more in the right parietal lobe, which is associated with number sense and spatial ability. Gamma wave was more activated by NS3 than by NS2 and spatial ability task 3(SA3), and resulted to the right parietal lobe being more activated. The EEG analysis demonstrated that the same type of tasks does not activate brain waves to an equal extent. The results of the current study may be used to initiate a neurocognitive approach to research on the challenges that the students experience when learning mathematics, thereby building a foundation for solving this problem.
The Importance of Nasofrontal Angle in Recurrent Childhood Idiopathic Epistaxis
Authors: BUCAK İbrahim Hakan , KARATAŞ Mehmet , ALMIŞ Habip , DOĞAN Sedat , TURGUT Mehmet
Published: December 2019

Aim: Epistaxis is a common, usually self-limiting, clinical
condition in childhood. Many factors have been identified in the etiology of
epistaxis although one third of epistaxis called idiopathic. Anatomical
structure of nose should be taken into account in the evaluation of patients
with recurrent idiopathic epistaxis. Aim of this study to reveal whether or not
there is any correlation between nasofrontal angle and recurrent idiopathic
epistaxis in children.Methods: The patients referred to the pediatric and ear-nose-throat outpatient
clinics for recurrent epistaxis between October 2014–April 2015 were enrolled
in the study and accepted as study group. The control group was chosen from
patients without epistaxis. The NFA was measured with a commercial angle meter
under normal anatomic position by the same researcher.Results: Sixty-two subjects with recurrent idiopathic epistaxis and ninety subjects
without epistaxis were enrolled in this study and named as the study group and
the control group, respectively. The mean NFA of the study group was 139.29 ± 6
(125-159)º while the mean NFA of the control group was 133.8 ± 4.8 (123-146)º.
The NFA in the study group was significantly higher than that in the control
group (p<0.001).Conclusion: Increased NFA can be accepted as one of the abnormalities in the anatomical
structure of the nose in the etiologic classification of epistaxis. More
researches will be needed to identify the importance of NFA for recurrent
idiopathic epistaxis.
Zile ve Bozok Kazalarında Gayrimüslimlerin Meslekleri (1844-1845 Tarihli Temettuat Kayıtlarına Göre)
Authors: HANİLÇE Murat , DEMİR Musa
Published: December 2019

Tarih seyri içerisinde insanlar, yaşamlarını idame ettirmek için belirli işler edinmiştir. Birçoğu beden gücüne ve el emeğine dayanan bu işler zamanla değişerek günümüze meslek dediğimiz kavramı doğurmuştur. Bir insanın geçimini sağlamak için belli kurallar çerçevesinde, bilgi ve becerilere dayalı olarak yaptığı sürekli işe meslek denir. Tarihi süreç içerisinde yaşayan devletlerin bıraktıkları resmi kayıtlara yansıyan meslekler, günümüz tarihçileri ve iktisatçıları için bir şehrin veya bölgenin ekonomik ve sosyal potansiyelini ortaya koymak açısından ideal birer veri kaynağı olmuştur. Osmanlı Devleti’nin Tanzimat Dönemi (1839-1876) ile başlayan yeniden yapılanmasının bir ayağı da sosyal ve ekonomik eşitliğin sağlanmasıydı. Bu bağlamda 1844-1845 yılında yapılan sayımlar neticesinde çıkan veriler “Temettuat Defterleri” denen kayıtlara geçirilmiştir. Bu defterler yardımıyla 19. yüzyılda kayıtların tutulduğu merkezlerin sosyal ve ekonomik durumu hakkında ayrıntılı bilgiler elde edilebilmektedir. Bu çalışmada coğrafî konum ve tarihsel gelişim açısından birbirine yakın olan Zile ve Bozok kazaları seçilmiştir. Çalışmanın ana kaynağını 1844-1845 yıllarına ait Zile ve Bozok Temettuat Defterleri oluşturmaktadır. Bu defterlerden adı geçen kazalarda yaşayan gayrimüslim ahalinin uğraştıkları meslekler ve bunlardan elde ettikleri gelirler değerlendirilmiştir. Bu bağlamda 1844-45’te Zile’de sekizinde Müslim-gayrimüslimin bir arada yaşadığı ve birisinde sadece gayrimüslim ahalinin yaşadığı toplamda yirmi mahalle; Bozok’ta ise yalnız dört mahallesinde Müslim-gayrimüslimin bir arada yaşadığı toplamda dokuz mahalleye ait Temettuat kayıtları baştan sona taranmıştır. Yapılan taramalar sonrasında Zile kaza merkezinde 122 farklı meslek tespit edilmiş ve bu mesleklerden gayrimüslimlerin icra ettiği 45’i etraflıca ele alınmıştır. Aynı şekilde, Bozok kaza merkezinde 166 farklı meslek tespit edilmiş ve bu mesleklerden gayrimüslim ahalinin icra ettiği 99 meslek üzerinde detaylı olarak durulmuştur. Ayrıca çalışmada iki merkezde tespit edilen mesleklerin benzer ve farklı yanları ele alınmıştır. Çalışma özelde Zile ve Bozok kazalarında, genelde ise Osmanlı Devleti’nin Anadolu’daki topraklarında yaşayan gayrimüslim ahalinin ekonomiye katkısını ortaya koymaya yönelik mütevazı bir çalışma olma amacı taşımaktadır.
Tratamiento endovascular del síndrome de Budd-Chiari, a propósito de un caso
Authors: Jiménez Jiménez César , Randial Tagliapetra Leonardo , Silva Iván , Alférez Fabián
Published: December 2019

El síndrome de Budd-Chiari consiste en la oclusión de la circulación de salida venosa del hígado, desde las sinusoides hepáticas hasta la unión de la vena cava inferior con la aurícula derecha. Esta entidad es muy rara. Las causas son primarias, obstrucción congénita de la vena cava o trombosis espontánea, o secundarias, compresión extrínseca. Si no se trata la obstrucción esta enfermedad, lleva a cirrosis hepática.

Se presenta un caso del síndrome de Budd-Chiari de causa primaria por obstrucción membranosa, tratado por vía endovascular de manera exitosa y con resolución de todos los síntomas. Es el primer reporte en Colombia de este tipo de tratamiento.
Hernia supravesical como causa de obstrucción intestinal: reporte de un caso
Authors: Gómez Aguas Andys Rafael , Diaz de Hoyos Jaime Jose
Published: December 2019

Las hernias abdominales internas son una causa poco frecuente de obstrucción intestinal, que se presentan por el deslizamiento de los órganos intraabdominales, en especial el intestino delgado, a través de defectos congénitos o adquiridos en el mesenterio o en los espacios intraperitoneales. La hernia supravesical interna es una de las presentaciones menos frecuentes de esta entidad y su diagnóstico es intraoperatorio en la mayoría de los casos.

Se presenta el caso de un paciente de sexo masculino que consultó con manifestaciones de obstrucción intestinal, y fue sometido a cirugía de urgencias, con el hallazgo de una hernia supravesical interna.
INFLUÊNCIA DO CALIBRE NAS CARACTERÍSTICAS FÍSICAS DE TANGERINA ‘DANCY’ PRODUZIDA EM MATINHAS, PB, BRASIL
Authors: Chaves Neto José Roberto , Sousa Hélder Carneiro Garrido Arruda de , Mendonça Rejane Maria Nunes , Silva Silvanda De Melo
Published: December 2019

O presente trabalho teve como objetivo avaliar as características físicas e físico-químicas de frutos de tangerina ‘Dancy’ (Citrus tangerina Hort. ex Tanaka) de diferentes calibres produzidas pela agricultura familiar de Matinhas, PB, Brasil. O delineamento experimental adotado foi inteiramente casualizado, com 6 tratamentos em três repetições de 20 frutos. Os frutos foram avaliados quanto o peso do fruto, comprimento, rendimento de polpa, porcentagem de casca e sementes, potencial hidrogeniônico (pH), sólidos solúveis (SS), acidez titulável (TA), e ácido ascórbico. Os frutos dos diferentes calibres diferiram significativamente para as variáveis comprimento, peso do fruto, rendimento de polpa, porcentagem de sementes, sólidos solúveis, relação SS/AT e ácido ascórbico. Os aspectos físicos dos frutos de tangerina ‘Dancy’ produzidos em Matinhas, PB, foram influenciados pelo calibre dos frutos, onde os tratamentos T4 (Classe 68) e T5 (Classe 72) apresentaram maior comprimento, peso de frutos, rendimento polpa e menor % sementes. Os aspectos físico-químicos dos frutos de tangerina ‘Dancy’ também foram influenciados pelo calibre dos frutos, de modo que frutos de classificação inferior a 66 mm apresentaram maiores conteúdos de sólidos solúveis e ácido ascórbico.
UTILIZAÇÃO DE NITROGÊNIO, SUBSTÂNCIAS HÚMICAS E PODAS NO DESENVOLVIMENTO VEGETATIVO E REPRODUTIVO DE PINHEIRA (Annona squamosa L.)
Authors: Bahia Bismark Lopes , Souza Ivan Vilas Bôas , Mafessoni Alex Barbosa , Coutrim Ranyelly Leâo , Silva Roberlan Ferreira da , Neves Breno Rosa , Silva José Carlson Gusmão da , São José Abel Rebolças
Published: December 2019

A produção de pinha na região semiárida é afetada pela variação de temperatura durante o ano e poda de produção recomendada demanda grande mão de obra. Diante disso, o objetivo do presente trabalho foi verificar a influência de diferentes doses de nitrogênio, do uso de substâncias húmicas e tipos de podas no desempenho vegetativo e reprodutivo da pinheira. O experimento foi conduzido em pomar comercial no município de Anagé-BA, em delineamento em blocos casualizados em parcelas subsubdivididas com 2 níveis na parcela (poda convencional e seletiva), 4 níveis na subparcela (0, 284, 568 e 852 g de N por planta) e 2 níveis na subsubparcela (com e sem aplicação de substâncias húmicas (Ks 100)), com 4 repetições. Avaliou-se, a altura e diâmetro da copa, o número e comprimento de brotações, peso e comprimento da flor, a produtividade e as características físicas dos frutos (altura, diâmetro, porcentagem de polpa, casca, semente, engaço e número de sementes). A poda convencional obteve maior peso das flores, comprimento de ramos aos 45 e 157 dias após a poda e produtividade. Conclui-se que, nas condições estudadas que a poda convencional proporciona maior vigor nas brotações e flores, e maior produtividade da pinheira. Palavras-chave: Eficiência, Indução floral, Produtividade, Ureia
HERBICIDAS APLICADOS EM PRÉ-EMERGÊNCIA PARA O CONTROLE DE MILHO VOLUNTÁRIO E CAPIM-AMARGOSO
Authors: Coradin Jhonatan , Braz Guilherme Braga Pereira , Machado Fellipe Goulart , Silva Alessandro Guerra da , Sousa João Vitor Alves de
Published: December 2019

Capim-amargoso e milho voluntário destacam-se como as principais espécies invasoras no cultivo da soja ocasionando perdas de produtividade devido a matocompetição. Este trabalho teve como objetivo estudar herbicidas pré-emergentes para o controle do capim-amargoso (Digitaria insularis) e do milho voluntário. Para tanto, foi realizado experimento em casa de vegetação, no delineamento experimental inteiramente casualizado, com seis tratamentos e quatro repetições, sendo os tratamentos: S-metolachlor (1152 g ha-1), diclosulam (25,2 g ha-1), imazethapyr (80 g ha-1), flumioxazin (60 g ha-1), [imazethapyr + flumioxazin] [106 + 50 g ha-1] e testemunha sem herbicida. As aplicações foram realizadas imediatamente após a semeadura das espécies, procedendo o umedecimento do solo contido nos vasos. Foi avaliado a porcentagem de controle aos 14, 21 e 28 dias após a emergência (DAE), número de plantas emergidas e massa seca das plantas aos 28 DAE. Os herbicidas que proporcionaram maiores níveis de controle sobre plantas de capim-amargoso quando aplicados em pré-emergência foram S-metolachlor (1152 g ha-1) e flumioxazin (60 g ha-1). Para o controle do milho voluntário [imazethapyr + flumioxazin] [106 + 50 g ha-1] e diclosulam (25,2 g ha-1) consistiram como as melhores alternativas. Para o controle das duas espécies simultaneamente, [imazethapyr + flumioxazin] mostrou-se eficiente, tal como, a possibilidade da associação entre os herbicidas (S-metolachlor + diclosulam) e (flumioxazin + diclosulam).
AVALIAÇÃO DA SUSCETIBILIDADE À ENTOMOSPORIOSE (ENTOMOSPORIUM MESPILI) EM VARIEDADES DE PEREIRA
Authors: Wurz Douglas André , Rufato Leo , Kretzschmar Aike Anneliese
Published: December 2019

O objetivo deste estudo foi caracterizar o comportamento de diferentes cultivares de pereiras quanto a intensidade da mancha foliar da entomosporiose em Lages – Santa Catarina. O pomar experimental onde foram realizados os estudos está localizado no Centro de Ciências Agroveterinárias – CAV, pertencente à Universidade do Estado de Santa Catarina - UDESC, localizada no município de Lages. As variedades avaliadas a suscetibilidade, quanto a incidência e severidade de entomosporiose foram: Rocha, Santa Maria, William’s, Abaté Fettel, Packham’s Triumph, Conference, Forelle, Max Red Bartlet, Clapp’s Favorite, Pêra Branca e Decana du Comice. A incidência e a severidade foram avaliadas sob condições de infecção natural, sendo a incidência calculada pela percentagem das folhas com pelo menos uma lesão em relação ao número total de folhas avaliadas e a severidade através de escala diagramática. As médias foram submetidas à análise de variância (ANOVA) e a detecção de diferenças significativas entre os tratamentos foi obtida através do teste Scott Knott. Os resultados deste estudo demonstram que todas as onze variedades avaliadas são suscetíveis a entomosporiose da pereira (Entomosporium mespili), sendo que a região do Planalto Sul Catarinense apresentam condições climáticas favoráveis a ocorrência da doença.Em relação a suscetibilidade a a entomosporiose da pereira (Entomosporium mespili), observou-se que as variedades que apresentam alta suscetibilidade a entomosporiose são: Abaté Fetel, Santa Maria, Decana du Comice, enquanto as variedades Pachkam’s Triumph e William’s apresentam a menor suscetibilidade a ocorrência da a entomosporiose da pereira (Entomosporium mespili).
MINICUTTING OF CHARDONNAY GRAPEVINE AND SO4 GRAPEVINE ROOTSTOCK
Authors: Nascimento Daniele Camargo , Dini Maximiliano , Moreira Roseane Maidana , Sampaio Norton Victor , Schuch Márcia Wulff
Published: December 2019

The use of grapevine minicutting is an alternative for the production of quality plants. This technique has been gaining ground as one of the most used forms of vegetative propagation. The objective of this study was to evaluate the rooting of herbaceous minicuttings of Chardonnay grapevine and SO4 grapevine rootstock by using different concentrations of indolebutyric acid (IBA) to form a clonal mini-garden. The experimental design was randomized blocks with four levels of IBA concentrations (0, 500, 1000 and 1500 mg L-1). The minicuttings remained in trays containing vermiculite and kept in a micro sprinkler chamber. After 60 days, the percentage of survival, rooting and callus formation, root number and average length, shoot number and average length were evaluated. For Chardonnay, the means of survival and rooting varied between 93 and 100% in all treatments. In relation to SO4, the IBA concentration of 1500 mg L-1 negatively affected the minicuttings survival and rooting. It is possible to propagate Chardonnay grapevine and SO4 grapevine rootstock through herbaceous minicutting, with no need of apply IBA for the rooting.
INFLUÊNCIA DA VELOCIDADE DE SEMEADURA NO ESTABELECIMENTO E PRODUTIVIDADE DO MILHO
Authors: Dos Santos Fernandes Carlos Henrique
Published: December 2019

A cadeia produtiva do milho (Zeamays L.) é um dos segmentos econômicos chave do agronegócio brasileiro, entretanto mesmo com os ganhos de produção, a produtividade média alcançada na cultura ainda está muito abaixo do potencial produtivo. Todavia, a utilização de ferramentas que possam aumentar a produtividade é fundamental para a sustentabilidade da atividade. O rendimento de grãos depende de vários fatores, entretanto o potencial produtivo é parte definido no momento da semeadura. Para se alcançar qualidade de semeadura os implementos, assim como sua forma de utilização, são fatores que irão influenciar nos resultados obtidos, sendo mais evidente na cultura do milho em detrimento de sua baixa plasticidade. O objetivo deste trabalho foi apresentar os fatores relacionados à plantabilidade do milho, com foco na influência da velocidade de deslocamento de uma semeadora no estabelecimento e produtividade do milho. Pode se concluir que à medida que se aumenta a percentagem de espaçamentos falhos e múltiplos e queda de espaçamentos aceitáveis ao se elevar a velocidade de deslocamento da semeadora-adubadora, reduz drasticamente a uniformidade de plantio e consequentemente o rendimento de grãos.
RESISTÊNCIA DE PLANTAS DANINHAS A HERBICIDAS E ALTERNATIVAS DE CONTROLE: UMA REVISÃO
Authors: Chaves Neto José Roberto , Luft Luciana , Confortin Tássia Carla , Todero Izelmar , Mazutti Marcio Antônio , Zabot Giovani Leone , Tres Marcus Vinicius
Published: December 2019

O manejo de plantas daninhas é um dos grandes desafios da maioria dos campos cultivados, visto que quando presentes em agroecossistemas competem com as culturas agrícolas, reduzindo a produtividade e a qualidade dos produtos colhidos. A presente revisão teve como objetivos apresentar informações das principais espécies de plantas daninhas e a interferência destas sobre as culturas agrícolas, dando ênfase às principais medidas de controle, resistência a herbicidas sintéticos e novas alternativas para o controle de plantas daninhas. Também foram abordadas as principais características do controle biológico com base na utilização de metabólitos secundários provenientes de fungos e a eficácia deste controle alternativo na agricultura. Diversas pesquisas demonstraram a eficácia dos metabólitos secundários provenientes de extratos de plantas e de fungos endofíticos no controle biológico de plantas daninhas. Outros estudos têm avaliado o aumento de escala por fermentação submersa em biorreator para produção de metabólitos secundários por fungos e também a concentração destes por membranas para o aumento da atividade bioherbicida destes metabólitos. Dessa forma, a utilização dos metabólitos secundários presentes em extratos de plantas e em caldo fermentado de fungos é uma alternativa eficaz para o controle de plantas daninhas. No entanto, a partir da revisão de literatura, percebe-se a necessidade de mais estudos relacionados ao desenvolvimento, aplicação e viabilidade dos herbicidas biológicos para o controle de plantas daninhas, visto que a eficácia é o principal fator que limita a aplicação dos bioherbicidas.
APLICAÇÃO DE ETEFOM SOBRE O PLENO FLORESCIMENTO EM PESSEGUEIRO DA CV. OKINAWA
Authors: Bauchrowitz Iohann Metzger , Maçaneiro Tracy Paola
Published: December 2019

O pessegueiro é a principal frutífera de caraço produzida no Brasil, sendo uma cultura comum na região sul do Brasil, entretando seu cultivo, apresenta limitação pela falta de mão de obra para realização de práticas culturais, sendo a principal o raleio dos frutos. Este trabalho teve como objetivo testar diferentes concentrações de Etefom sobre o florescimento de pessegueiro. O experimento foi realizado em Delineamento de blocos casualizados (DBC) composto de 6 tratamentos e 5 repetições cada, cada uma das repetições foi formada por 5 plantas. Os tratamento realizados nos frutos foram T1 (Testemunha sem aplicação de Etefom) T2 ( 25 ppm de Etefom), T3 (50 ppm de Etefom), T4 (100 ppm de Etefom), T5 (150 ppm de Etefom) e T6 (200 ppm de Etefom), as análises realizadas nos frutos foram queda de flores (%), diâmetro (mm)  e massa dos frutos(g), sólidos solúveis (°Brix), acidez titulável (%) e ratio. As concentrações de Etefom apresentaram resultados positivos na qualidade física dos frutos, enquanto que não houve efeito sobre as qualidades químicas. O uso de etefom é recomendado para realização do raleio nos frutos de pessegueiro, sendo a queda das flores e aumento do diâmetro dos frutos os principais resultados positivos.
Avaliação de cultivares de morangueiro em dois sistemas de cobertura de solo
Authors: Cerutti Paulo Henrique , Santos Marcio Dos , Souza Rúbia De , Gemeli Murielli Sabrina , Barichello Emanuele Carolina , Wille Cleiton Luiz , Almeida Édila De Lurdes
Published: December 2019

RESUMO: O cultivo de morangueiro tem despertado interesse principalmente por parte de agricultores familiares. Pode ser cultivado com intuito de geração, ampliação ou diversificação de renda em propriedades rurais. Assim sendo, o objetivo do trabalho foi avaliar o comportamento produtivo de cultivares de morangueiro de ‘dia neutro’ submetidas a dois sistemas de cobertura de solo. O experimento foi executado em delineamento de blocos casualizados com três repetições, em esquema fatorial (5 x 2). O fator cultivar foi formado por ‘Albion’, ‘Aromas’, ‘Monterey’, ‘Portola’ e ‘San Andreas’. Já a cobertura de solo foi composta por polietileno preto de baixa densidade (lona plástica) e mulching de cana-de-açúcar (popularmente denominado de bagaço de cana). Foram avaliadas as variáveis número (NFC) e massa (MFC) de frutos comercializáveis e número (NFM) e massa (MFM) de frutos com incidência de mofo cinzento (Botrytis cinerea). Os dados foram submetidos à análise de variância e as médias comparadas mediante execução de contrastes de comparação de médias pelo teste t. A cultivar Portola foi destaque no número e na massa de frutos por planta, porém apresentou maior incidência de mofo cinzento. Não há influência da cobertura de solo na produtividade das cultivares de morangueiro.Palavras-chave: Fragaria x ananassa Duch, mulching, produtividade.
Social and geographical perspectives of development and diversification of festival tourism in the Carpathian region
Authors: Topornycka M.
Published: December 2019

Determined ethnogeographical, socio-economic, demographic, organizational and economic problems and prospects of tourism festival among common species of tourism. Analysis of existing in the tourist market etnofestyval product of Carpathian region. Key words: ethnic tourism festival etnofestyvalnyy tourism, regional development, geography etnofestivalyu.
Features of travertine rocks Podillya in tourism activity as religious sites and pilgrimage tourism
Authors: Khovalko A. , Onyshkiv L.
Published: December 2019

The features of travertine rock skirts in tourism activities. The classification data of natural formations on functional attributes for use in religious tourism. Apply complex geographic characteristics travertine rocks skirts as objects of religious tourism and pilgrimage. Keywords: travertine rock, religious tourism, pilgrimages, convent, monastery, temple.
Taking advantage of industrial heritage for the needs of tourism in the Silesian province
Authors: Przybyłka A.
Published: December 2019

Silesian province is constantly associated with an industrial region. However, in the last years a lot of industrial plants have finished or limited their production. Extraction of coal that is still a symbol of the region, is being limited over the last years. Moreover, there are still numerous postindustrial sites which have not been in a production process for many years. It gives an opportunity to use this industrial heritage for the needs of industrial tourism. In this way attractiveness of the region increases, and it makes possible usage and protection of the sites instead of their slow destruction. This article shows how industrial heritage is used for the development and promotion of the Silesian province. Key words: industrial heritage, industrial tourism, technological monuments.
Cracow city games - an innovation in tourism?
Authors: Warcholik W.
Published: December 2019

Cities have always been the most popular tourist destination. In fact, as per G. J. Ashworth (2000, 2009), tourism is more associated with cities than any other areas, and it is stronger related to anthropogenic elements than to natural resources. Cracow, among many others, is an example of a city, where within the administrative area, one can find places that are not typically urban. Key words: urban game, tourism, guide, city sightseeing.
Polish tourism in the conditions of the economic crisis: condition and ways of overcoming
Authors: Antonyuk N. , Krajewska A.
Published: December 2019

The peculiarities of the tourism functioning in Poland in the first phase of the economic crisis (2008-2011) are investigated. The effects of the global economic crisis on the tourism sector in Poland are analyzed. The Polish experience in tourism crisis overcoming and prospects for tourism sphere development in the future is shown. Key words: global economic crisis, tourism, tourism policy, Poland.
Tourist destinations in the international marketing activities system
Authors: Gorb K.
Published: December 2019

The article deals with the formulation of the general provisions of international marketing tourist Destinations, presenting it in an international marketing activities on the basis of theoretical provisions of marketing areas from the standpoint of subject-object approach, including consideration of Destinations as subject, object and product of such activities and perfecting the concept Destinations, allocation of different taxonomic levels tourist Destinations from the point of view of institutional support of international marketing for them, and as directed “from Destinations” and “on Destination of”. Key words: Tourist Destinations, international marketing of Tourist Destinations, international marketing activities.
A new survey-reference vegetation map of the Baical region
Authors: Belov A. V. , Sokolova L. P.
Published: December 2019

The Baikal region is a vast and complex geographic formation. Its central component is the unique Baikal Lake, recognized by UNESCO as the World Heritage Site. The territory of the Baikal region is located in the center of Asia, connecting two subcontinents: the North and Central Asia. The paper presents the stages of the cartographic studies of vegetation in the south of East Siberia within the Russian Federation, as well as in North Mongolia. All available different-scale vegetation maps of this area, literary and archival sources, and forest inventory data, as well as modern satellite images obtained from the Internet resources (Google Earth) were used to compile the vegetation map of the Baikal region. The main attention was paid to the principles and methods of mapping in 1 : 2 500 000 scale. When creating the legend well-tested for Siberian regions geographical-genetic and structural-dynamic principles of multi-dimensional and multilevel vegetation classification were applied (Sochava, 1979). Accordingly, the legend of the map has a multi-level structure. The highest hierarchical level of the legend is formed by the following vegetation types: high mountain (alpine), taiga (boreal) and steppe. Each type of vegetation is presented by its own set of plant communities of genetically close phratries of formations and their regional groups of formations. The paper describes only the structure of the highest subdivisions of the legend of the vegetation map of the Baikal region, as it is not possible to publish the whole legend due to the limited paper size. However, a fragment of the vegetation map with a full legend is presented. In general, the new map reveals in details the spatial flora-coenotic structure of the vegetation cover of the Baikal region in its evolutionary-genetic and dynamic aspects.