bluuebunny/crossref_metadata_2025 huggingface dataset:
NEMATOIDES ENTOMOPATOGÊNICOS INFECTAM OVOS E ADULTOS CIGARRINHA-DAS-PASTAGENS?
Authors: Batista E.S. de P. , Auad A.M. , Frias M.P. , Monteiro C.M. de O.
Published: September 2020

RESUMO Nematoides entomopatogênicos (NEPs) são potenciais controladores biológicos das ninfas de cigarrinhas-das-pastagens. Com o objetivo de avaliar a eficiência dos NEPs contra as demais fases de vida (ovos e adultos) de Mahanarva spectabilis, desenvolveu-se experimento sob condições de laboratório. Ovos em diferentes fases de desenvolvimento embrionário foram expostos aos NEPs Steinernema anomali. S. carpocapsae. S. feltiae. S. riobrave. Heterorhabditis amazonensis RSC1, H. amazonensis RSC5, Heterorhabditis sp. JPM3, Heterorhabditis indica LPP1 e Heterorhabditis sp. PI no volume de 2 mL com concentração de 2.000 JIs/mL. A eficiência do patógeno foi avaliada através da dissecação dos ovos após sete dias de exposição. No experimento com adultos as unidades experimentais (UEs) consistiram de gaiolas contendo adultos da cigarrinha submetidas a uma suspensão aquosa com 20 mL contendo 8.000 JIs/mL de S. riobrave (tratamento) das quais se compararam a mortalidade e número de ovos recuperados com os mesmos parâmetros das UEs livres de nematoides (testemunha). Os nematoides não foram capazes de penetrar os ovos do cercopídeo. Não foi observada morte de indivíduos adultos de cigarrinha, tampouco se observou redução no número de ovos entre as UEs tratadas e testemunhas. Não houve influência da presença de nematoides sobre a freqüência de adultos que permaneciam sobre o substrato. Não foi caracterizada vulnerabilidade destas fases de desenvolvimento do inseto às espécies testadas desses patógenos, portanto, não devem ser aplicados visando o controle dessas fases de desenvolvimento do inseto.
Beleza natural e afastamento da natureza: apontamentos sobre ética e estética
Authors: Santos Deribaldo
Published: September 2020

RESUMO O artigo tematiza a problemática da beleza natural em relação às esferas da ética e da estética. Opta-se por um estudo de caráter teórico-bibliográfico que se baseia na leitura imanente do capítulo 15 do livro Estética: la peculiaridad de lo estético, de Georg Lukács, que trata a divisão social do trabalho como base para o desenvolvimento dos indivíduos e da sociedade. A problemática analisada aborda a seguinte questão: as vivências naturais têm ou não um caráter estético, ou seja, como se dá a relação entre a beleza natural e o belo artístico? Infere-se que a base das experiências entre a humanidade e o meio natural, com efeito, estão aproximadas no âmbito do agradável e mesmo não sendo de natureza estética nem se transformando em guia do comportamento ético, são importantes para o desenvolvimento da personalidade privada do ser social.
O (in)específico na análise do discurso literário
Authors: Soares Ivanete Bernardino
Published: September 2020

RESUMO O objetivo deste artigo é problematizar algumas linhas de força da argumentação de Dominique Maingueneau sobre a constituição de um dispositivo teórico e metodológico para o estudo da literatura na perspectiva discursiva. Para isso, partimos do cotejamento de suas teses com pressupostos fundadores da análise do discurso de tradição francesa e com proposições coetâneas dos estudos literários. Se, por um lado, a proposta de Maingueneau figura como uma sistematização importante de concepções norteadoras de uma análise do discurso literário, por outro, posiciona-se lateralmente quanto à necessidade de consideração epistemológica pela especificidade do discurso literário, gerando o risco da descaracterização histórica e social da literatura.
Como produzir sentido a partir da precariedade? Bios-precário e vida sensível
Authors: Rucovsky Martin de Mauro
Published: September 2020

RESUMO A operação que nos interessa destacar gira em torno da zona de problematicidade que ilumina o trabalho crítico com materiais culturais e que supõe uma complementaridade conceitual entre os caminhos da biopolítica e da precariedade. Aquilo que essas análises e seu trabalho com materiais indicam, de um modo muito nítido, é um conjunto de dimensões, linhas de indagação e zonas de problematização que não adquirem a suficiente relevância nos debates contemporâneos sobre biopolítica e precariedade. Daí advém a necessidade de elaborar uma ferramenta de trama conceitual que dê conta dos marcadores que codificam uma vida precária. Justamente, este é o ponto cego em comum e, ao mesmo tempo, o espaço de interseção conceitual que nos interessa: os percursos em biopolítica que não tenham considerado os processos de precarização da vida e, em igual medida, as teorizações sobre a condição precária que não tenham pensado em termos estritamente biopolíticos. Denominamos bios-precário a este nó conceitual a partir da conjunção entre a caixa de ferramentas (teóricas) de Judith Butler em relação à ontologia corporal da precariedade e ao cruzamento do percurso biopolítico de Roberto Esposito entre vida impessoal e biopolítica afirmativa.
Paradigmas, percepções e práticas em saúde mental: um estudo de caso à luz de Bakhtin
Authors: Pimentel Ana Paula , Amarante Paulo Duarte de Carvalho
Published: September 2020

RESUMO Este artigo propõe pensar sobre as vicissitudes do cuidado na rede pública de atenção psicossocial e sobre a fundamentação de uma perspectiva ético-dialógica de trabalho a partir de contribuições bakhtinianas. A reflexão se entretece na análise de impasses e possibilidades para a práxis em um Centro de Atenção Psicossocial (CAPS) da Região Metropolitana I do Estado do Rio de Janeiro. O estudo é resultado da pesquisa de mestrado vinculada ao Programa de Pós-graduação em Saúde Pública da Escola Nacional de Saúde Pública Sergio Arouca da Fundação Oswaldo Cruz. Foram realizadas entrevistas semiestruturadas com os profissionais e observação participante no cotidiano da instituição. A partir das análises realizadas sob o prisma do Construcionismo Social e do recurso de análise de práticas discursivas e produção de sentidos, verificamos a presença de posicionamentos contraditórios expressos em percepções que se mostraram ao mesmo tempo consonantes e conflitantes com pressupostos ético-dialógicos.
As múltiplas faces do diálogo em Um certo capitão Rodrigo, de Érico Veríssimo
Authors: Novroth Ana Lúcia Macedo
Published: September 2020

RESUMO Este ensaio tem como escopo averiguar como o dialogismo se presentifica no texto literário, especificamente em excertos do capítulo Um certo capitão Rodrigo, da obra O tempo e o vento, de Érico Verissimo. Tenciona-se examinar, na materialidade do texto, que procedimentos enunciativo-discursivos foram mobilizados na encenação dialógica da verdade e do pensamento, configurados tal como uma sátira menipeia, e de que forma as categorias da percepção carnavalesca de mundo dessacralizam e submetem ao riso o discurso do poder.
A enunciação em Michel Pêcheux: uma questão inquietante
Authors: Oliveira Giovane Fernandes
Published: September 2020

RESUMO O presente estudo propõe-se a responder às seguintes questões: 1ª) Que noções de enunciação podem ser derivadas da reflexão discursiva de Michel Pêcheux nos anos iniciais de sua produção? 2ª) Qual é o estatuto que assume a enunciação no escopo da AD nesse período? Para tanto, procede a um exame de textos do filósofo francês publicados entre 1969 e 1975, a fim de investigar a problematização da enunciação nesses escritos. A análise do corpus teórico permite dele derivar diversas noções de enunciação, as quais revelam em seu conjunto um estatuto epistemológico e um estatuto teórico-metodológico da enunciação no estabelecimento das bases fundantes da AD.
A configuração funcional da argumentação epistêmica: uma releitura do layout de Toulmin em perspectiva multidisciplinar
Authors: Gonçalves-Segundo Paulo Roberto
Published: September 2020

RESUMO O objetivo deste artigo é discutir uma releitura do layout de argumentos proposto originalmente por Stephen Toulmin (2006 [1958]) e desenvolvido posteriormente por Toulmin; Rieke; Janik (1984 [1978]) no sentido de enquadrá-lo como: (i) um instrumento útil para a análise da configuração funcional da argumentação epistêmica e, por conseguinte, para a avaliação da consistência da argumentação, o que está ligado à faceta justificatória de tal atividade; (ii) um instrumento válido para a análise do dissenso e do dialogismo, característicos da faceta comunicativa da argumentação, no que diz respeito ao funcionamento da prova retórica do logos, um dos principais fatores envolvidos no processo de conquista da adesão. Nesse sentido, procedemos a uma reconceptualização dos componentes do layout de argumentos - Alegação, Dados, Garantia, Base, Qualificador e Refutação - e propomos uma noção de movimento argumentativo compatível com a nossa abordagem, que busca ser linguística, discursiva e cognitivamente coerente, respondendo a requisitos teóricos e analíticos ligados tanto à faceta justificatória quanto comunicativa da argumentação.
Cephalometric and occlusal changes of Class III malocclusion treated with or without extractions
Authors: Bombonatti Roberto , Aliaga-Del Castillo Arón , Bombonatti Juliana Fraga Soares , Garib Daniela , Tompson Bryan , Janson Guilherme
Published: September 2020

ABSTRACT Objective: The aim of this retrospective study was to evaluate the cephalometric and occlusal changes of orthodontically treated Class III malocclusion patients. Methods: The experimental groups comprised 37 Class III patients treated: G1) without (n=19) and G2) with extractions (n=18) . The control group (G3), matched by age and sex with the experimental groups, consisted of 18 subjects with untreated Class III malocclusion. Cephalometric (radiographs) and occlusal (study models) changes were assessed between the beginning (T1) and the end (T2) of treatment. Intergroup comparisons were performed with one-way ANOVA followed by Kruskal-Wallis tests (p< 0.05). Occlusal changes were evaluated by the peer assessment rating (PAR) index (ANOVA and Kruskal-Wallis tests), and the treatment outcomes were evaluated by the Objective Grading System (OGS) (t-tests). Results: The experimental groups showed a restrictive effect on mandibular anterior displacement and a discrete improvement in the maxillomandibular relationship. Extraction treatment resulted in a greater retrusive movement of the incisors and significant improvements in the overjet and molar relationship in both groups. The PAR indexes were significantly reduced with treatment, and the OGS scores were 25.6 (G1) and 28.6 (G2), with no significant intergroup difference. Conclusions: Orthodontic treatment of Class III malocclusion patients with fixed appliances improved the sagittal relationships, with greater incisor retrusion in the extraction group. Both the extraction and non-extraction treatments significantly decreased the initial malocclusion severity, with adequate and similar occlusal outcomes of treatment.
Von Mises stresses on Mushroom-loop archwires for incisor retraction: a numerical study
Authors: Ferreira Marcelo do Amaral , Rodrigues Fábio Rodrigo Mandello , Luersen Marco Antônio , Borges Paulo César , Nanda Ravindra , Almeida Marcio Rodrigues de
Published: September 2020

ABSTRACT Objective: To perform a numerical simulation using FEM to study the von Mises stresses on Mushroom archwires. Methods: Mushroom archwires made of titanium-molybdenum alloy with 0.017 x 0.025-in cross-section were used in this study. A YS of 1240 MPa and a Young’s modulus of 69 GPa were adopted. The archwire was modeled in Autodesk Inventor software and its behavior was simulated using the finite element code Ansys Workbench (Swanson Analysis Systems, Houston, Pennsylvania, USA). A large displacement simulation was used for non-linear analysis. The archwires were deformed in their extremities with 0° and 45°, and activated by their vertical extremities separated at 4.0 or 5.0 mm. Results: Tensions revealed a maximum of 1158 MPa at the whole part of the loop at 5.0mm of activation, except in a very small area situated at the top of the loop, in which a maximum of 1324 Mpa was found. Conclusions: Mushroom loops are capable to produce tension levels in an elastic range and could be safely activated up to 5.0mm.
Study of the influence of jigging of recycled coarse aggregate on the compressive strength of concrete
Authors: Malysz Gabriela Nunes , Molin Denise Carpena Coitinho Dal , Masuero Angela Borges
Published: September 2020

ABSTRACT: The composition heterogeneity of this type of aggregate is indicated as one of the main restrictions to its potential utilization since it generates great variability in the performance of the types of concrete produced with recycled aggregate. To reduce the use limitations of recycled coarse aggregate (RCA), this study aimed to analyze the use of a jig, a type of equipment used in mining, which performs density separation through air sprinkling in the selection of large aggregates of CDW crushing. To evaluate the equipment performance in the selection of RCA materials, specimens of concrete with recycled aggregate of three different sources were molded before and after selection in the jig, as well as reference concrete with natural aggregate. To measure the performance of the types of concrete produced, axial compressive strength tests were performed. Additionally, a statistical and comparative analysis of the results was performed to seek a better basis for possible conclusions. Analysis of the results of the axial compression strength tests showed that the variability of the recycled aggregates reflected in the inconstancy of the behavior of the concrete produced with them; it was not possible to perceive a common or uniform performance between the three sources of recycled aggregate for the mix design produced. Although some studies point to good separation results with jigging, it was found that with the use of recycled aggregates available in the local market, for the three studied sources, the selection was not able to minimize the variability of the properties of the recycled types of concrete produced with the selected aggregates.
A simplified numerical approach to the evaluation of residual shaft friction induced by concrete curing in drilled shafts on granular soils
Authors: Borges Augusto Bopsin , Linn Renato Vaz , Schnaid Fernando , Maghous Samir
Published: September 2020

ABSTRACT: Conventional interpretation procedures of load tests on instrumented piles rely upon measurements of strains that assume as zero for strains measured at the instant immediately before starting the test as reference configuration. However, some experimental evidence shows that concrete in drilled shafts undergoes strains induced by the curing process comparable in magnitude to the strains measured during the load tests. It is therefore expected that mobilization of shaft friction takes place before the load test. Several authors have performed experimental and numerical analyses aiming to quantify the influence of those pre-load test concrete volumetric strains on the measured bearing capacity using different approaches. The present work aimed to establish a reference framework for the existing and future works on this topic. In order to assess the influence of concrete strains induced by curing process on the shaft friction before the start of the load tests in drilled shafts, several finite element numerical simulations are performed, considering the thermal, autogenous and drying strains. The analyses consider concrete as an isotropic linear-elastic material and the soil as an elastic-plastic material using the Mohr-Coulomb constitutive model natively implemented in the software ABAQUS. The results are interpreted focusing on the relevancy on the bearing capacity and load distribution along drilled shafts considering or not the strains induced by concrete curing.
Structure and nanomechanical characterization of synthetic calcium-silicate-hydrate with poly-methacrylic acid
Authors: Pelisser Fernando , Gleize Philippe Jean Paul , Mikowski Alexandre
Published: September 2020

ABSTRACT: The principal phase of hardened Portland cement pastes is calcium silicate hydrate (C-S-H), which influences the physical and mechanical properties of construction materials. In this work, calcium silicate hydrate (C-S-H) was synthesized, with the addition of poly-methacrylic acid with sodium (PMA), for the development of C-S-H/ polymer nanocomposites. Among the polymers available, PMA is indicated in the literature as one of those viable for producing C-S-H/polymer complexes. However, no consensus exists regarding the type of interaction this produces. The resulting compounds were characterized by XRD, FT-IR, TGA, carbon content (CHN), TEM, SEM and elastic modulus and hardness were measured by instrumented indentation. A significant change was verified in the nanomechanical properties of C-S-H with PMA, resulting in reduction in the elastic modulus and hardness. The set of results presented do not confirm the intercalation of PMA in the interlayer space of C-S-H, but presented evidence of the potential for intercalation, since changes in the microstructure clearly occurred.
Enfrentamento das doenças crônicas não transmissíveis na atenção primária à saúde em Goiás: estudo descritivo, 2012 e 2014
Authors: Oliveira Júlio Henrique de , Souza Marta Rovery de , Neto Otaliba Libânio de Morais
Published: September 2020

Objetivo. Comparar as ações realizadas para atenção às doenças crônicas não transmissíveis (DCNT) pela atenção primária à saúde (APS) no estado de Goiás, Brasil, entre 2012 e 2014. Métodos. Estudo descritivo, com dados secundários do Programa Nacional de Melhoria do Acesso e da Qualidade da Atenção Básica (PMAQ-AB). Foram comparadas as proporções de equipes que executavam ações de enfrentamento das DCNTs, entre os ciclos I e II do PMAQ-AB, utilizando-se o teste de McNemar para amostras pareadas. Resultados. Dezessete das 20 variáveis estudadas apresentaram aumento proporcional entre ambos ciclos, de 16,0 para 32,1% nas equipes que praticavam todas as ações de gestão do cuidado, de 21,5 para 35,2% nas que praticavam todas as ações de promoção da saúde, e de 22,2 para 39,8% nas equipes que praticavam todas ações de atividades na escola. Conclusão. O enfretamento das DCNT pela APS em Goiás fortaleceu-se entre os dois ciclos do PMAQ-AB.
Impact of Tumor-Infiltrating Lymphocytes on Overall Survival in Merkel Cell Carcinoma
Authors: Butala Anish A. , Jain Varsha , Reddy Vishruth K. , Sebro Ronnie A. , Song Yun , Karakousis Giorgos , Mitchell Tara C. , Lukens J. Nicholas , Shabason Jacob E.
Published: September 2020

Background

Merkel cell carcinoma (MCC) is a rare and aggressive neuroendocrine carcinoma of the skin. As the clinical course can be variable, prognostic markers are needed to better stratify patients. Prior literature, composed of small series with limited sample size, has demonstrated that tumor-infiltrating lymphocytes (TILs) are an important prognostic marker in MCC. To validate these findings on a population level, we sought to analyze and report the prognostic value of TILs in a large national data set.

Materials and Methods

A retrospective observational cohort study was conducted of patients with nonmetastatic MCC from 2010 to 2015 using the National Cancer Database. Individual variables trending toward significance using a univariable analysis were included in a multivariable Cox proportional hazards model to assess their independent effect on overall survival (OS). TILs were subclassified into none, nonbrisk, and brisk and the survival analysis was performed. Propensity score–weighted multivariable analysis (PS MVA) was performed to adjust for additional confounding.

Results

A total of 2,182 patients met inclusion criteria: 611 (28.0%) were identified as having TILs present, and 1,571 (72.0%) had TILs absent in the tumor. On MVA, subdivision of TIL status into nonbrisk (hazard ratio [HR], 0.750; 95% confidence interval [CI], 0.602–0.933) and brisk (HR, 0.499; 95% CI, 0.338–0.735) was associated with incrementally improved OS compared with no TILs. The association of nonbrisk and brisk TILs with improved OS was retained on PS MVA (Nonbrisk: HR, 0.720; 95% CI, 0.550–0.944; Brisk: HR, 0.483; 95% CI, 0.286–0.814).

Conclusion

The presence of nonbrisk and brisk TILs is associated with incrementally improved OS in patients with nonmetastatic MCC in a large national data set. This pathologic feature can aid with risk stratification, estimation of prognosis, and, importantly, decision-making with respect to treatment intensification in high-risk patients.

Implications for Practice

Merkel cell carcinoma (MCC) is an aggressive neuroendocrine cutaneous malignancy with variable clinical course. Prognostic markers are needed to better risk stratify patients. We present the largest retrospective observational cohort study of patients with nonmetastatic MCC using the National Cancer Database. Our analysis demonstrates an association between increasing degrees of tumor-infiltrating lymphocytes and incrementally improved survival. These conclusions improve pathologic risk stratification, and decision-making with respect to treatment intensification. Intensification may include adjuvant radiation therapy to the primary site after wide excision despite small tumor size, to the nodal basin in sentinel lymph node-negative patients, or offering closer follow-up.
FOLFIRINOX De-Escalation in Advanced Pancreatic Cancer: A Multicenter Real-Life Study
Authors: Chevalier Hortense , Vienot Angélique , Lièvre Astrid , Edeline Julien , El Hajbi Farid , Peugniez Charlotte , Vernerey Dewi , Meurisse Aurélia , Hammel Pascal , Neuzillet Cindy , Borg Christophe , Turpin Anthony
Published: September 2020

Background

Our study describes the feasibility and efficacy of a first-line FOLFIRINOX (5-fluorouracil [5FU], folinic acid, irinotecan, and oxaliplatin) induction chemotherapy (CT) followed by de-escalation as a maintenance strategy for advanced pancreatic cancer.

Materials and Methods

This multicenter retrospective study was conducted from January 2011 to December 2018. FOLFIRINOX de-escalation was defined as stopping oxaliplatin and/or irinotecan after at least four cycles of FOLFIRINOX, without evidence of disease progression. Maintenance schedules were fluoropyrimidine monotherapy (intravenous or oral [capecitabine]), FOLFOX (5FU, oxaliplatin), or FOLFIRI (5FU, irinotecan). Primary endpoint was overall survival (OS). Secondary endpoints were first progression-free survival (PFS1), second progression-free survival (PFS2), and toxicity.

Results

Among 321 patients treated with FOLFIRINOX, 147 (45.8%) were included. Median OS was 16.1 months (95% confidence interval [CI], 13.7–20.3) and median PFS1 was 9.4 months (95% CI, 8.5–10.4). The preferred maintenance regimen was FOLFIRI in 66 (45%) patients versus 5FU monotherapy in 52 (35%) and FOLFOX in 25 (17%) patients. Among 118 patients who received maintenance CT with FOLFIRI or 5FU, there was no difference in PFS1 (median, 9.0 vs. 10.1 months, respectively; p = .33) or OS (median, 16.6 vs. 18.7 months; p = .86) between the two maintenance regimens. Reintroduction of FOLFIRINOX was performed in 20.2% of patients, with a median PFS2 of 2.8 months (95% CI, 2.0–22.3). The rates of grade 3–4 toxicity were significantly higher with FOLFIRI maintenance CT than with 5FU (41% vs. 22%; p = .03), especially for neuropathy (73% vs. 9%).

Conclusion

5FU monotherapy maintenance appeared to be as effective as FOLFIRI, in a FOLFIRINOX de-escalation strategy, which is largely used in France.

Implications for Practice

FOLFIRINOX de-escalation and maintenance is a feasible strategy in advanced pancreatic cancer that decreases chemotherapy toxicity to improve both survival and quality of life. Survivals in patients with maintenance therapy are clinically meaningful. Fluoropyrimidine monotherapy maintenance seems to be as efficient as FOLFIRI and should be a reference arm in future pancreatic cancer maintenance trials.
ASCO 2020: The Geriatric Assessment Comes of Age
Authors: Soto-Perez-de-Celis Enrique , Aapro Matti , Muss Hyman
Published: September 2020

This commentary provides an overview of four randomized clinical trials on the use of geriatric assessment to guide decisions and interventions for cancer care. These studies show the effect of geriatric interventions on oncological outcomes, including toxicity, quality of life, and survival.
Numerical analysis of bonding interface of basalt fibre-reinforced polymer and concrete
Authors: Chhorn Buntheng , Jung WooYoung
Published: September 2020

The bonding between basalt fibre-reinforced polymer (BFRP) and concrete has a crucial effect on the durability of externally retrofitted concrete structures, because the BFRP–concrete interface is the element most vulnerable to failure. Although numerous experiments have investigated the tensile bonding strength of the FRP–concrete interface, there have been only a limited number of numerical simulations of crack propagation. Therefore, in this study, the tensile bonding strength between BFRP and concrete was analysed numerically using a cohesive zone model (CZM). To validate the numerical modelling results, experiments were conducted under different initial crack widths. To clarify the crack propagation, the representative fracture area technique was applied. According to the numerical and experimental results, the CZM is appropriate for simulating the BFRP–concrete interface. The results also indicate that specimens with no initial cracks suffer only limited cracking at the edge of the surface, whereas the specimen with an initial 10 mm crack width suffered cracking across almost all of its surface. This is due to the reduced effective bonding area of the BFRP–concrete interface.
İNGİLTERE KAMU-ÖZEL İŞBİRLİĞİ MODELİNİN TÜRKİYE’DEKİ ŞEHİR HASTANELERİ UYGULAMALARI ÜZERİNE ETKİLERİ: POLİTİKA TRANSFERİ BAĞLAMINDA BİR ANALİZ
Authors: UYSAL Yusuf
Published: September 2020

Sağlık sektöründe Kamu-Özel İşbirliği (KÖİ) modeli 1990'larda İngiltere'de uygulanmaya başlanmış ve bu ülkeden dünyaya yayılmıştır. KÖİ modelini uygulayan ülkelerin bazıları İngiltere örneğini doğrudan transfer etmiş, bazıları da kendi sağlık sistemlerine uyarlama yolunu tercih etmişlerdir. Bu bağlamda, sağlık sektöründe KÖİ “altyapı tabanlı model”, “ayrık klinik servisler modeli” ve “entegre KÖİ modeli” olmak üzere üç alt model şeklinde uygulanmaktadır. Bu çalışmanın amacı, İngiltere KÖİ örneği esas alınarak gerçekleştirilen şehir hastaneleri modelinin politika transferi bağlamında incelenmesidir. Bu amaçla, şehir hastanelerinde uygulanan KÖİ modeli çeşitli açılardan İngiltere KÖİ modeliyle karşılaştırılmaktadır. Karşılaştırma, özel sektör girişimcilerinin yapısı, kamu ve özel sektörün görev ve sorumluluk paylaşımı, özel sektöre ödenen bedeller, özel amaçlı şirketin kuruluşu ve işlevi, modelin uygulandığı sektörler, karşılaşılan riskler ve risklerin paylaşımları, modele yöneltilen eleştiriler ve tesisin kamuya devri başlıklarında ele alınmaktadır. Bu değerlendirmeler ve karşılaştırmalar sonucunda, şehir hastanelerinde kullanılan KÖİ modelinin İngiltere örneği esas alınarak uygulandığı sonucuna varılmıştır. Nitel araştırma yöntemi ile yapılan çalışmada, doküman incelemesi veri toplama yöntemi kullanılmıştır.
GEÇİCİ KORUMA KAPSAMINDAKİ SURİYELİLERİN MEKÂN TERCİHLERİNDE RASYONELLİĞİN ANALİZİ
Authors: ÇALIŞKAN Aykut
Published: September 2020

Bu çalışmanın amacı ülke sınırlarına giren mültecilerin belirli mekânlara yerleşiminde makro değişkenlerinin önem düzeylerinin mültecilerin bireysel tercihlerine katkısının olup olmadığının belirlenmesidir. Bu çerçevede göç olgusu Suriyeli mülteciler üzerinden kavramsal açıdan ele alırken, ilişkiler ağı kuramı çerçevesinde makro değişkenler vasıtasıyla göçün yerel ölçekte dağılım özelliklerinin araştırılması temel gaye olmuştur. Yapılan araştırma Türkiye İstatistik Kurumu (TÜİK) tarafından paylaşılan göç verileri ve diğer kurumlara ilişkin il bazında ölçülen memnuniyet verileri üzerinden hazırlanmıştır. Geçici koruma kapsamında yer alan Suriyelilerin göç süreçlerinde hedef ülke Türkiye özelinde rasyonel karar süreci sonrası alt yerleşim yerlerini sosyal ilişkiler ağı perspektifinde seçip seçmedikleri sınanmaya çalışılmış ve anılan hipotez test edilmiştir. Ordinal lojistik regresyon analizi sonuçlarına göre il bazında Suriyeli vatandaşların yoğunluğunu etkileyen faktörün sosyal güvenlik ve çalışma faktörü olduğu tespit edilmiştir. İstihdam düzeyi ile sosyal güvenlik hizmetlerinin memnuniyetinin daha düşük olduğu yerlerde Suriyelilerin il bazında yoğunluğunun azaldığı (1,39 kat daha az riskli) sonucuna ulaşılmıştır.
APLIKASI TEKNOLOGI MESIN BERKAS ELEKTRON PADA PROSES PEWARNAAN BATIK KATUN DENGAN PEWARNA ALAMI MENGGUNAKAN METODE CURING
Authors: Andriyanti Wiwien , Darsono Darsono , Nuraini Elin , Indrayani Lilin , Triwiswara Mutiara
Published: September 2020

Batik merupakan salah satu kekayaan budaya Indonesia yang sudah ada sejak dulu. Dalam proses pewarnaan batik dikenal zat warna sintetis (ZWS) dan zat warna alamI (ZWA). Keunggulan dari proses pewarnaan menggunakan ZWA dibanding dengan ZWS adalah sifatnya yang ramah lingkungan. Namun, pada proses pewarnaan batik menggunakan pewarna ZWA masih menimbulkan permasalahan lingkungan karena penggunaan zat kimia yang mengandung garam logam berat dalam proses fiksasi. Untuk mengatasi permasalahan lingkungan tersebut maka pada penelitian ini dilakukan proses fiksasi menggunakan iradiasi berkas elektron. Hasil penelitian menunjukkan proses fiksasi menggunakan iradiasi berkas elektron dapat digunakan sebagai alternatif dalam rangkaian proses pewarnaan batik. Hasil uji berstandar SNI dari ketahanan luntur warna terhadap sinar, pencucian dan gosokan menunjukkan nilai yang baik untuk greyscale dan staining scale (4 dan 4-5) pada kain batik katun dengan campuran pewarna tingi dan Polietilen Glikol (PEG) dengan waktu iradiasi 60 detik.
Kavram Karikatürü Uygulamalarının 5. Sınıf Öğrencilerinin Matematiksel Sembol, Terim/Kavram Kullanımına Yansımaları
Authors: AYGÜN Derya , HACISALİHOĞLU KARADENİZ Mihriban , BÜTÜNER Suphi Önder
Published: September 2020

Bu araştırmanın amacı, kavram karikatürü uygulamalarının öğrencilerin matematiksel sembol, terim/kavram kullanımlarına yansımalarını resmetmektir. Veri toplama aracı olarak; kavram karikatürleri, gözlemler sırasında tutulan alan notları ve öğrenci günlükleri kullanılmış, toplanan veriler, nitel veri analiz yöntemleri kullanılarak analiz edilmiştir. Eylem planı uygulanmadan önce, öğrencilerin matematiksel sembol, terim/kavramları yeterince kullanamadıkları tespit edilmiştir. Kavram karikatürü uygulamalarından sonra, öğrenciler ilgili matematiksel kazanımlara ulaşabilmiş ve öğrencilerin matematiksel sembol, terim/kavram kullanımlarında bir artış meydana gelmiştir. Ayrıca, öğrencilerin sürece aktif katılım sağladıkları, derste söz alarak matematiksel cümleler kurdukları, kurduğu cümleleri kendi ifadeleri ile yazdıkları, fikir alışverişi ve araştırma yapabildikleri ve matematiksel dil becerilerinin geliştiği açığa çıkmıştır. Bu durum, kavram karikatürü ile yapılan uygulamaların beklenen gelişimi ve değişimi gerçekleştirdiği anlamına gelmektedir. Çalışma kapsamında elde edilen sonuçlar ışığında kavram karikatürleri ile işlenen derslerin matematiksel sembol, terim/kavram kullanımına katkısının olduğu belirlenmiş, kavram karikatürlerinin öğrenme ortamında nasıl kullanılabileceğine ve ileride yapılabilecek çalışmalara ilişkin önerilerde bulunulmuştur.
Fluorescent Copper Phosphate Nanoflowers: A Novel Toxicity Investigation Study Based On Tenebrio Molitor Linnaeus, 1758 (Coleoptera: Tenebrionidae) Larvae
Authors: ESKİN Ata , ALTINKAYNAK Cevahir , TÜRK Merve , ÖZDEMİR Nalan
Published: September 2020

Organic-inorganic hybrid nanoflowers with commercialization
potential are the novel materials and are widely used in many experimental
applications, recently. However their potential toxicity values of these
nanoflowers are still unknown. In this study, fluorescent copper phosphate
nanoflowers (FCPnfs) were first synthesized to constructed via
organic-inorganic hybrid nanoflower synthesis method at Science Technology
Application and Research Center Laboratory of Nevsehir Haci Bektas Veli University
in 2018. The morphological features of FCPnfs (acridine orange amount, shape, size)
were analyzed. The results showed that different amount of acridine orange
caused different morphology and the organic component were homogeneously
distributed inside the nanoflowers. These materials were characterized by SEM,
EDX, XRD, and FTIR techniques. The toxic effects of the as-prepared FCPnfs were
investigated in Tenebrio molitor Linnaeus,
1758 (Coleoptera: Tenebrionidae) larvae compared to pure copper
phosphate nanoflowers (CPnfs) at Plant and Animal Production Department
Laboratory of Nevsehir Haci Bektas Veli University, Avanos Vocational School in
2018. Nanoflowers were force feed to larvae at the different doses of 0.001,
0.005, 0.010, 0.025, 0.050, 0.100 mg/10μl. According to probit assay, LC50
and LC99 values of FCPnfs were found 0.490 and 0.145 mg/10μl, respectively.
On the other hand, LC50 and LC99 values of CPnfs were
detected 0.066 and 0.172 mg/10μl, respectively. It was found that the insect
exhibited slightly more resistance to CPnfs than FCPnfs when compared to both
chemical toxic values. These new findings will be offer a new insight into how
to design new materials in industrial uses.
Doğal Oksit Arayüzey Tabakalı Zr/p-Si Schottky Diyotlarının Yüksek Frekanslarda Kapasite-Gerilim ve İletkenlik-Gerilim Karakteristiklerinin Analizi
Authors: ALDEMİR Durmuş Ali , LAPA Havva Elif , ÖZDEMİR Ahmet Faruk , UÇAR Nazım
Published: September 2020

Termal buharlaştırma yöntemiyle imal edilen Zr/SiO2/p-Si Schottky diyotların kapasite-gerilim-frekans (C-V-f) ve iletkenlik-gerilim-frekans (G-V-f) ölçümleri 500 kHz - 3 MHz aralığında 5 farklı frekansta ve oda sıcaklığında alınmıştır. 1 MHz frekans için C-V karakteristiği yardımıyla arayüzey oksit tabakasının kalınlığı 2.33 nm olarak hesaplanmıştır. Güçlü birikim bölgesindeki C ve G değerleri kullanılarak seri direncin ortalama değeri 70.5 Ω olarak elde edilmiştir. Bu diyotlar için, Hill-Coleman metodu ile hesaplanan arayüzey durum yoğunluğunun (Dit) artan frekansla azaldığı görülmüştür. Elde edilen bulgulara göre, Zr/SiO2/p-Si Schottky diyotları hızlı anahtarlama için umut vaat edicidir.
Hiperbolik Denklem İçeren Bir Optimal Kontrol Probleminin Nümerik Çözümü Üzerine
Authors: İğret Araz Seda
Published: September 2020

Bu makalede, hiperbolik denklem içeren optimal kontrol problemlerinin bir sınıfını çözmek için bir nümerik algoritma sunuyoruz. Bir regüler uzayda optimal çözümün var ve tek olduğunu gösteriyoruz. Eşlenik problemi elde ettikten ve amaç fonksiyonelinin türevini hesapladıktan sonra, Gradyen metoduyla nümerik yaklaşımlar elde edilir. Hesaplanan sonuçlar, önerilen metodun optimal kontrol problemleri için iyi nümerik yaklaşımlar üretebildiğini gösterir.
A Note on Finsler Version of Ambrose Theorem
Authors: SOYLU Yasemin
Published: September 2020

Let (ℵ,F) be a forward complete and connected Finsler manifold of dimensional n≥2. In this study, we extend Ambrose’s compactness theorem in Riemannian manifolds to Finsler manifolds by using the weighted Ricci curvature. We use the Bochner Weitzenböck formula and suitable sequence choices for the proofs of the desired results.
Muğla İli Memeli Faunasına Katkılar
Authors: İLEMİN Yasin
Published: September 2020

Bu araştırma ile çalışma bölgesindeki memeli faunasının ve bu türler üzerindeki tehditlerin belirlenmesi hedeflenmiştir. Arazi çalışmaları 2018 ve 2019 yıllarında yıl boyunca gerçekleştirilmiştir. Çalışmalar sonucunda 37 farklı karasal ve iç su memeli türü tespit edilmiştir. Alaca sansar (Vormela peregusna) türü Muğla için ilk kayıttır. Muğla İli için ilk defa karayollarında araç çarpması sonucu ölen türlerin kayıtları tutulmuş, Porsuk (Meles meles), Kaya sansarı (Martes foina) ve Karakulak (Caracal caracal) populasyonlarının ciddi tehdit altında olduğu görülmüştür. Bu sonuçlara göre Muğla İlinde özellikle Köyceğiz, Döğüşbelen Mevkii, bir ekosistem köprüsü için uygun bir nokta olarak öne çıkmaktadır.
Criminal Liability in Conflictological Discourse
Authors: Kozachenko I. Ya. , Sergeev D. N.
Published: September 2020

The paper deals with the history of criminal law and criminal liability in conflictological discourse. On the basis of ideas of legal pluralism, the authors investigate the transformation of the criminal and legal mechanism of conflict resolution from ancient times to the present. They study the customs of exile, blood vengeance, blood reconciliation, as well as a number of other customs of Amazonia and North America. The paper explains that such customs remain until now due to the expressed compensatory character and evaluates the origins of ritualization of conflict resolution procedures in ancient society. The authors examine the circumstances of the disappearance of the victim concept from repentant law, as well as the borrowing of the religious concept of responsibility not before the victim, but before the suzerain by secular law.The authors note that many generations of lawyers have formed their professional consciousness under the influence of an indispensable formal cliché: for the committed crime the perpetrator must be held criminally liable not before the injured person, but before the State that is not in the least at times guilty of failing to provide the victim with a safe life. Few doubted that the postulate given is the only one true. This example of survivability of ancient criminal law customs demonstrates the interest of society in alternative ways of solving criminal law disputes. The authors conclude that legal pluralism is natural for the area of criminal law due to the expressed compensatory tendency in the society’s perception of criminal liability. The penetration of compensatory elements into modern criminal law is assessed as a positive and only possible trend of further criminal law development.
The Impact of Bioprinting Technologies on the Development of Civil Liability
Authors: Bogdanov D. E.
Published: September 2020

Bioprinting is a new technology that allows us to overcome the shortage of human organs and tissues in transplantation. This technology, in addition to its positive effect, creates serious risks, since the negative consequences bound to arise from its active implementation remain unknown. For example, deficiencies in digital design of a digital model of a human organ or the skeleton of this organ may harm the life or health of a patient. Therefore, civil liability has become one of the main areas of legal regulation that bioprinting will have a serious impact on. Foreign law enforcement practice indicates that there are problems in determining the model of liability for harm caused in the field of additive technologies and bioprinting. The foreign science of civil law attempts to develop a scientific response to a new technological challenge, in particular, it is proposed to use a number of approaches to compensate for the damage caused by the use of bioprinting technologies. For example, it is proposed to use a special culpable tort or to compensate for damages under the strict liability model. Positions are also expressed in favor of using contractual remedies.

It is necessary to take into account not only the risks that bioprinting technology creates, but also its benefits. In order to obtain a beneficial effect, the patient can voluntarily assume the risks arising from its use. Russian law has established a rule according to which compensation for harm can be refused if the harm was caused at the request or with the consent of the victim, and the actions of the harmer do not violate the moral principles of society. This rule may become very important in the future when dealing with questions on liability for harm caused to the patient due to the use of bioprinting technologies in treatment. This will require the use of other compensatory mechanisms aimed at protecting the rights of patients, such as life and health insurance when using bioprinting technologies.
The Law of the Network Society and the Problem of Hybridity Management
Authors: Mazhorina M. V.
Published: September 2020

The network society, which is relevant to the social landscape of the 21st century, determines the building of a new architecture of law. The current legal map of the world is extremely heterogeneous and often does not coincide with the political map of the world. It is full of a variety of normative arrays that collide with each other, layered on top of each other, while the traditional legal methodology is not always able to resolve conflicts that arise. The problem of controversy between law and not law is gaining considerable potential due to the rapid growth of non-legal matter and the emergence of legitimizing institutions. The situation is complicated by the simultaneous existence of several institutional dispute resolution systems (state, non-state, alternative, platform-based) that refer to completely different, relatively autonomous subsystems of norms as applicable law. Such material and institutional fragmentation, the emergence of hybrid regulatory and institutional regimes has provoked an active search for new principles of building a legal architecture that is adequate to such a rapidly changing society. Globalization is transforming into networking, which redefines the geography of the world, the well-known and traditional principles of affiliation of legal entities, and then exacerbates the debates about legal taxonomy. The marked evolution of the legal superstructure also generates new types of conflicts, prompting the search for a new or adaptation of the known methodology in order to overcome them.

The paper attempts to explore the new normativity in the context of a new sociality, to identify key trends in the development of the law of a network society, to predict the development of individual legal and sub-legal institutions, and to model legal ways of managing hybridity.
Institutional Models of International Scientific and Technical Cooperation (Based on the Case Study of Marine Scientific Research)
Authors: Kozheurov Ya. S. , Teymurov E. S.
Published: September 2020

The institutional model of international scientific and technical cooperation in the field of marine scientific research characterizes the status and activities of subjects. It is mainly expressed in the establishment of international intergovernmental and non-governmental organizations. European research infrastructure consortia act as an independent institutional model.

Institutional models of international scientific and technical cooperation can be divided into ecosystem-based and collaborative models. Ecosystem-based models only create the necessary legal, organizational, economic and other conditions for international cooperation and joint marine scientific research. Collaborative models are created directly for international scientific research. There is no strict border between them, but while the former are mainly focused on creating the necessary environment and conditions for simplifying and strengthening international scientific and technical cooperation, the latter mainly adapt the developed mechanisms of interaction to the needs of a particular project.

As ecosystem-type models, the UNESCO IOC and SСOR make the most visible contribution to the formation of regulatory and organizational conditions for the implementation of international projects in the field of ocean research and their financing. They involve a significant number of bodies and programs of international intergovernmental and non-governmental organizations, specialized national scientific institutions, related structures and individual scientists. Collaborative institutional models, such as the European research infrastructure consortium "The European Marine Biological Resource Centre (EMBRC)" and GRID-Arendal, carry out international research projects and act as a unifying platform for various research institutions and scientists, based largely on the organizational, financial and structural basis developed by ecosystem models.
Global Reform of the Labor Code of the Republic of Belarus in 2019-2020 (Issues of Labor and Collective Agreements)
Authors: Tomashevski K. L. , Volk E. A.
Published: September 2020

The law of the Republic of Belarus of July 18, 2019 No. 219-Z "On changing laws" introduced significant changes and additions to the Labor Code of the Republic of Belarus. These innovations can be assessed as the third global reform of labor legislation. The importance of this reform is evidenced by the following facts. First, more than 170 articles were corrected. Second, the Code was supplemented with two new chapters. Third, 12 new articles were introduced (except for new chapters), about the same number of articles were excluded. Fourth, 25 articles of the Labor Code of the Republic of Belarus were set out in a new version. The paper analyzes in detail the new legal definitions of labor function, qualification, contract, and local legal acts. The Law of July 18, 2019 No. 219-Z introduced a new Chapter in the Labor Code of the Republic of Belarus on the contract system of employment, which implemented norms from a number of decrees and decrees of the President of the Republic of Belarus. In the course of the last reform, the Labor Code of the Republic of Belarus amended the provisions on the term of the employment contract, employment, transfer, changes in essential working conditions, and dismissal of an employee. The paper reveals a number of conflicts, legal and technical errors and legal uncertainties associated with the adoption of the Law of July 18, 2019 No. 219-Z, which may lead to problems in practice when applying the updated Labor Code of the Republic of Belarus. Special attention is given to the new rules of the Labor Code of the Republic of Belarus on the extension and scope of the collective agreement. The authors make suggestions for improving the labor legislation of Belarus. The comparative legal method is used, in particular, it is compared with the labor legislation of the Russian Federation. It is concluded that the Belarusian legislator has not approached the reform of the Labor Code of the Republic of Belarus in a well-thought-out and scientifically justified way. The shortcomings of the Law of July 18, 2019 No. 219-Z noted in this paper will be overcome and leveled by law enforcement and personnel practice.
A New Research on the Russian Federation as a Subject of Civil Law (To Publication of the Monograph by Dr. Sci. (Law), Professor V. G. Golubtsov "The Russian Federation as a Subject of Civil Law" (Moscow: Statut; 2019))
Authors: Slesarev V. L.
Published: September 2020

The review covers the monograph by Dr. Sci. (Law), Professor V. G. Golubtsov "The Russian Federation as a Subject of Civil Law" (Moscow, 2019). The reviewer appreciates the following. Firstly, the aspect of research, namely a complete and comprehensive analysis of the status of the Russian Federation as a subject of civil law, and the way the author considers these problems from the standpoint of civil law. Secondly, deeply reasoned monographic position give a great opportunity to reflect on the set of the problems and proposed solutions and to maintain or introduce more or different positions. The work is well structured: the approach chosen by the author allows us to express and justify his views on the entire range of issues related to the participation of the Russian Federation in public relations as a subject of civil law. At the same time, the volume of work is so large, and the rationale for author’s decisions is so rich, that the reviewer expresses his position only on one, but the most fundamental issue presented in the monograph, namely, the legal nature of state property rights. According to the author, state property relations are included in the subject of civil law regulation, the method of which is such legal techniques as equality, autonomy of will and property independence. The state, acting directly or indirectly, when rejecting public rights and privileges that do not correspond to this method, should be considered as a special subject of these civil relations, acting along with "classical" subjects — individuals and legal entities. According to the reviewer, on the contrary, property relations of state property do not have a commodity-monetary form and, therefore, cannot be included in the subject of civil law regulation. The review provides arguments in favor of the latter position.