bluuebunny/crossref_metadata_2025 huggingface dataset:
As feiras da agricultura familiar como território de práticas alimentares e sociabilidades
Authors: Lima Romilda De Souza , Fontana Ana Paula Cavali
Published: October 2019

Este trabalho apresenta alguns resultados e discussões sobre pesquisa concluída que se desenvolve em torno das relações entre agricultores-feirantes e consumidores, referente ao processo de comercialização e às demais interações possíveis, em dois municípios do Oeste do Paraná: Marechal Cândido Rondon e Medianeira. Os objetivos: analisar o significado e a importância das feiras para os atores envolvidos; analisar as representações das feiras nas práticas alimentares envolvendo hábitos, cultura, identidades alimentares e identidades produtivas. A abordagem teórica norteadora do trabalho é da sociologia e antropologia rural e socioantropologia da alimentação. A metodologia foi essencialmente qualitativa, com aplicação de entrevista semiestruturada a 12 agricultores-feirantes; 10 consumidores em Marechal Cândido Rondon e 10 agricultores-feirantes; 10 consumidores em Medianeira. Dentre alguns resultados, é possível inferir que os frequentadores das feiras são atraídos não apenas pela opção de alimentos de origem que consideram como sendo mais confiável, mas também porque o espaço da feira lhes proporciona importantes interações com os agricultores e com outros frequentadores. Para os agricultores, a feira é uma importante fonte de renda, mas também é uma manifestação enquanto representação social, de suas peculiaridades como atores fundamentais no processo da cultura e da segurança alimentar. Neste sentido, é muito importante manter os espaços das feiras, compreendendo-as como lugares de resistência no processo socioalimentar contemporâneo e de articulação nas relações de sociabilidade local.
Corruption Component of Innovative Activities
Authors: Bogoviz Aleksei , Lobova Svetlana , Ragulina Yulia , Alekseev Aleksandr
Published: October 2019

The goal of this work is to research the corruption component of innovative activities in modern Russia from the standpoint of economic criminology and to develop recommendations for reducing it with the purpose of facilitating innovative economy. The authors use structural-functional, systemic, problem and logical analysis, methods of statistical (horizontal and trend) analysis and the method of formalization. The information and analytical basis of this work is the materials of official statistical reports of the Ministry of the Interior of the Russian Federation on criminal situation in January - December 2013-2016 and in January - September 2017. The authors also use the materials of the Ministry of Economic Development of the Russian Federation on the long-term prognostication of social and economic development of Russia until 2030, and the materials of the International Business School INSEAD, Cornell University and the World Intellectual Property Organization (WIPO) on the Global Innovation Index for 2013-2017. The authors analyze the prerequisites for these crimes linked to the gaps and drawbacks in contemporary Russian legislation from the standpoint of economic criminology and present practical recommendations for eliminating them. They supplement the current legislation for corruption in the innovative area. It is expected that the practical implementation of these recommendations will contribute to the successful detection and solving of corruption crimes in the area of innovation as well as their prevention because a clear definition of such crimes will provide an evidence base, a threat of punishment will lower their appeal, while automation and public control will reduce opportunities for committing these crimes.
The Corruption Component in Transport and Logistics Services: a Causal Complex
Authors: Freidman Oksana , Smirnova Irina
Published: October 2019

The authors analyze the problems of contemporary criminal policy and transport policy regarding the prevention of corruption and the effectiveness of combating it. They highlight the development of transport and logistics services. The authors use statistical data reflecting specific features of contemporary transport and anti-corruption policies to show that it is only possible to solve the urgent theoretical and practical problem of counteracting corruption in a specific business sphere if the used methodological instruments are poly-functional in nature. The key causes and conditions promoting corruption in this sector are such factors as multiple subject contacts, a large number of sanitary, labor and safety regulations, intense competition among transport companies due to a high concentration of companies on the market of transport and logistics services, their transition to the outsourcing sector, the development of ecologistics, etc. That is why corruption prevention should be carried out at the general social and the special criminological level. To prevent corruption in transport and logistics services at these levels the authors recommend, on the one hand, to modernize transport policy by widening the use of information technologies, organizing combined transportation, etc. On the other hand, it is necessary to develop the mechanisms of preventing and regulating conflicts of interests while stressing the prohibition element and to synchronize the transport and the criminal policy of the state that concerns combating corruption in this sector.
Modern Ways of Combating Corruption in the System of Public Authorities
Authors: Malko Aleksandr , Markunin Roman
Published: October 2019

The purpose of the article is to define corruption, determine its specific features and work out the methods of counteracting this negative phenomenon. Methods of combating corruption offences in the sphere of public authorities are an urgent topic for both Russian and foreign researchers. The authors analyze a number of normative legal acts that contain definitions of corruption and list its key features. They discuss effective methods of combating corruption in the work of public authority bodies. They also examine dominant views of foreign legal scholars on the typical manifestations of corruption. The authors present two methods of counteracting this negative phenomenon: prosecution of guilty persons; building a system of prevention measures that will reduce the frequency of corruption offences. The novelty of this research consists in showing the importance of improving the measures of prevention, strengthening the incentives and ensuring the optimization of restrictions to improve discipline, law and order in the work of public authorities. The article widens the understanding of the effectiveness of monitoring and other measures of counteracting corruption, including the cooperation with the institutions of civil society. The authors speak of the special importance of moral principles (honesty, integrity, etc.) in combating corruption, especially in the work of law enforcement bodies. They conclude that at present corruption counteraction in the work of public authorities is not systemic; also that it is necessary to introduce a legislative regulation of legally important procedures in the work of public authorities and increase their transparency, providing opportunities for control by other bodies of power and by the civil society. The clauses and conclusions of the article could be used in future research aimed at developing effective measures to combat corruption in the work of public authorities.
On the Protection Program for Whistleblowers (Informants) in Cases of Corruption
Authors: Volosova Nonna , Zhurkina Olga
Published: October 2019

Counteracting corruption, which is viewed as a systemic phenomenon, requires a complex approach. It is impossible to eradicate it using nothing but criminal law prohibitions. Combating corruption should also include other mechanisms that will make it possible to fight negative phenomena effectively. The authors make an attempt to study the issue of counteracting corruption with the help of criminal procedure tools. Witness protection is one of such tools, it includes not only witnesses of corruption crimes, but also persons that facilitate the detection of corruption and the uncovering of corruption schemes at the earliest stage of committing corruption crimes and offences - the stage of planning or attempting. The risk of corruption crimes is increased if there is no system to support and protect whistleblowers. The development and implementation of a system of measures aimed at protecting people that report corruption crimes and offences have a crucial importance for preventing corruption and establishing the rules of anti-corruption behavior for public officials and other persons. The program of protecting whistleblowers in cases of corruption is aimed at providing accessible and safe channels for reporting corruption violations, reliable protection of whistleblowers against all kinds of influence as well as the development of mechanisms to publicize information which would contribute to the reforms in the legislative and law enforcement spheres for the purposes of corruption prevention. At present there is a substantial gap in the Russian legislation in the sphere of disclosing information about corruption crimes and offences as well as a specialized system of whistleblower protection. The authors use the analysis of international legal acts and foreign legislation to research the problems of corruption whistleblowers and present suggestions on solving them.
Making Online News – The Ethnography of New Media Production. Chris Paterson, David Domingo (eds.), Peter Lang: Nova Iorque, 2008
Authors: Baptista Carla
Published: October 2019

Este livro organiza-se em três grandes áreas – a primeira, dedicada aos desafios da investigação académica sobre os novos média; a segunda, sobre as respectivas rotinas produtivas; a terceira, centrada na discussão das práticas que podem “reinventar” o jornalismo no actual contexto de mudança tecnológica...
АСПЕКТЫ РЕГИОНАЛЬНОГО РАЗВИТИЯ ДИВЕРСИФИКАЦИОННЫХ ПРОЦЕССОВ НА СЕЛЬСКИХ ТЕРРИТОРИЯХ
Authors: Кусмагамбетова Елена Сергеевна , Закупнев Сергей Леонидович
Published: October 2019

Цель: рассмотреть региональные условия развития диверсификационных процессов на сельских территориях. Обсуждение: изучены трактовки категории «диверсификация» применительно к экономике региона, оценен вклад сельского хозяйства в экономику областей ЦЧР, проведен анализ структуры ВРП в регионах ЦЧР, изучена динамика изменения уровня диверсификации экономики в областях ЦЧР. Результаты: исследование показало, что в областях Центрального Черноземья обеспечена относительная стабильность общеэкономических условий хозяйствования, при этом стратегические и текущие задачи социально-экономического развития регионов ориентированы на поддержку диверсификационных процессов в экономике. Выделены следующие региональные условия развития диверсификационных процессов на сельских территориях: наличие значительных ресурсов агропродовольственного и туристско-рекреационного типов, запасов полезных ископаемых; неравномерное развитие отраслей экономики; низкая инвестиционная привлекательность отдельных регионов, снижение диверсифицированности экономик регионов.
ВИЗУАЛИЗАЦИЯ КООПЕРАТИВНЫХ СХЕМ: ОПРЕДЕЛЕНИЕ КООРДИНАТ ВЕРШИН ПРИ РАЗМЕЩЕНИИ ИЕРАРХИЧЕСКОГО ГРАФА НА ПЛОСКОСТИ
Authors: Васильев Юрий Михайлович
Published: October 2019

Цель: статья посвящена решению задачи определения координат вершин при размещении иерархического графа на плоскости. Обсуждение: определение координат вершин – этап метода Сугиямы для укладки иерархического графа, следующий за этапом минимизации числа пересечений ребер. Результатом решения задачи являются абсцисса и ордината каждой вершины графа, без нарушения, полученного на предыдущем этапе, порядка вершин в каждом слое графа. Результаты: рассмотрены и формализованы различные критерии эстетичности, повышающие «читаемость» и «понимание» представляемой информации. Представлена точная математическая постановка задачи как задачи смешанного программирования, получены и проанализированы числовые результаты.
ЭВОЛЮЦИЯ АГРАРНЫХ ПРЕОБРАЗОВАНИЙ В НИГЕРИИ
Authors: Гаврилова Нина Германовна
Published: October 2019

Цель: проанализировать эволюцию аграрной политики в Нигерии: рассмотреть хронологию действий правительства Нигерии в части формирования аграрной политики, оценить результаты введения реформ в области сельского хозяйства и выявить результаты их проведения. Обсуждение: оценка состояния сельского хозяйства в стра- не взаимосвязанной с ним продовольственной проблемы, попыток государства по регулированию производства сельскохозяйственной продукции. Результаты: показано, что продовольственная безопасность Нигерии находится на критическом уровне еще с 1970-х годов, когда начался нефтяной бум и экономика страны утратила аграрную направленность. Обоснована необходимость возвращения Нигерии к развитию сельскохозяйственной отрасли для обеспечения населения продукцией собственного производства. Приведена систематизация попыток регулирования аграрной сферы за более чем полувековой период, в том числе в наши дни.
Robo-Revolution: A Marxist Approach to Social Uprising in the High-Tech Age
Authors: Rodin Lika
Published: October 2019

With the increasing role of technological agents in contemporary society, questions surrounding the future of socio-economic organization are intensely debated. A variety of predictions have been made, ranging from conservative views that emphasize the gradual integration of techno-actors into human social collectives to radical outlooks that assume the inevitability of a dramatic historic break. This study employs the method of simulation, exploring the on-going path towards automation with the help of classical Marxism. It seeks to understand whether robots and artificial intelligence (AI) might become new value producers and a revolutionary social class. As demonstrated, the continuity of capitalist relationships may facilitate the formation of new social groups and recast class-based political agendas.
An Approach to the Analysis of Religious Reality in the Social Phenomenology of Alfred Schütz
Authors: Sitnikov Alexey
Published: October 2019

The article deals with the social phenomenology of Alfred Schütz. Proceeding from the concept of multiple realities, the author describes religious reality, analyses its relationship with everyday, theoretical, and mythological realities, and identifies the areas where they overlap and their specifics. According to Schütz’s concept, reality is understood as something that has a meaning for a human being, and is also consistent and certain for those who are ‘inside’ of it. Realities are structurally similar to one another as they are similar to the reality that is most obvious for all human beings, i.e., the world of everyday life. Religious reality has one of the main signs of genuine reality, that of internal consistency. Religious reality has its own epoché (special ascetic practices) which has similarities with the epoché of the theoretical sphere since neither serve practical objectives, and imply freedom from the transitory issues of everyday life. Just as the theoretical sphere exists independently of the life of a scientist in the physical world and is needed to transfer results to other people, so the religious reality depends on ritual actions and material objects in its striving for the transcendent. Individual, and especially collective, religious practices are performed physically and are inextricably linked with the bodily ritual. The article notes that although Schütz’s phenomenological concept of multiple realities has repeatedly served as a starting point for the development of various social theories, its heuristic potential has not been exhausted. This allows for the further analyzing and development of topical issues such as national identity and its ties with religious tradition in the modern era, when religious reality loses credibility and has many competitors, one of which is the modern myth of the nation. Intersubjective ideas of the nation that are socially confirmed as the self-evident reality of everyday life cause complex emotions and fill human lives, thus displacing religious reality or forcing the latter to come into complex interactions with the national narrative.
MojoSort™ Mouse CD326 (Ep-CAM) Positive Selection Protocol v1
Authors: Li Sam
Published: October 2019

Mouse CD326 (Ep-CAM) cells are selected by incubating the sample with biotin conjugated anti-mouse CD326 antibody after blocking with TruStain FcX™ (anti-mouse CD16/32 antibody) then followed by Streptavidin Nanobeads (Cat. No. 480015/480016). The magnetically labeled fraction is retained by the use of a magnetic separator. After collection of the CD326 (Ep-CAM) expressing cells, downstream applications include functional assays, gene expression, phenotypic characterization, etc. In addition to CD326 (Ep-CAM) expression on epithelial and tumor cells, CD326 is also expressed on subtypes of leukocytes, which should be depleted using MojoSort™ Mouse CD45 Nanobeads (Cat. No. 480027/480028) before CD326 positive selection. Note:This procedure is optimized for the isolation of 107 to 2 x 108 cells per tube. If working with fewer than 107 cells, keep volumes as indicated for 107 cells. For best results, optimize the conditions to your specific cell number and tissue. Prepare fresh MojoSort™ Buffer solution by diluting the 5X concentrate with sterile distilled water. Scale up volumes if using 14mL tubes and Magnet, and place the tube in the magnet for 10 minutes.
Determination of Reference Interval of Tumour Markers in Kahramanmaraş Region, Turkey
Authors: ÜREMİŞ Muhammed Mehdi , ÜREMİŞ Nuray
Published: October 2019

Objectives:  Reference intervals are important for disease diagnosis, monitoring and treatment. However, reference intervals may vary by age, gender, geographical location, dietary status and other factors.The aim of this study is to determine the reference intervals for alpha-fetoprotein
(AFP), CarbohydrateAntigen 15-3 (CA 15.3), Carbohydrate Antigen 19.9 (CA 19.9),
Carbohydrate Antigen 125 (CA 125), Carcinoembryonic
Antigen (CEA), Prostate Specific Antigen (PSA), free PSA (fPSA), and
thyroglobulin (TG) in Kahramanmaraş Region, Turkey.Material and Methods: Data derived from 21,190 individuals in 64,687 were
obtained from the Clinical Biochemistry Laboratory. The reference intervals for
the parameters were determined using indirect and non-parametric percentile
estimation method. Results: In
the study, the following respective lower and upper limits for the studied
parameters were determined- AFP: 0.52, 3.76 IU/ml; CA 15.3: 5.0, 37.60 IU/ml;
CA 19.9: 2.46, 29.5 IU/ml; CA 125: 2.89, 22.7 IU/ml; CEA: 0.11, 3.67 ng/ml;
fPSA: 0.02, 0.75 ng/ml; PSA: 0.14, 2.31 ng/ml; and TG: 0.34, 30.13 ng/ml.

Conclusion: This study
demonstrates that the reference intervals quoted by the manufacturers for the
parameters examined do not perfectly coincide with the reference intervals that
are specific to our population. Establishing local reference intervals
increases the utility of screening tests.
Kayseri İl Merkezinde Doğum Yapan Kadınların Doğum Öncesi Bakım Alma Durumu ve Etkileyen Faktörler
Authors: ERDOĞAN Ayşegül , ÇETİNKAYA Fevziye
Published: October 2019

Amaç: Kadınların doğum öncesi bakım (DÖB) alma
düzeyinin belirlenmesi ve doğum öncesi bakımın yeterliliğini etkileyen
faktörlerin saptanmasıdır.Gereç ve Yöntemler: Tanımlayıcı tipte olan
bu araştırma Kayseri İl merkezinde yürütülmüştür. Örneklem büyüklüğü %95 güven
düzeyinde, %80 güç ile %7 toleransla 501 kişi olarak hesaplanmıştır. Araştırma
kapsamına 650 kadının alınması hedeflenmiştir. 627 kadına ulaşılmış olup ulaşma
oranı %96,5’dir. Çalışmanın gücü %87 olarak bulunmuştur. Veri toplama yöntemi olarak
anket formu kullanılmış olup; veriler Haziran-Temmuz 2002 ve Ekim-Kasım 2002
tarihleri arasında toplanmıştır.Bulgular: Araştırma
grubuna alınan 627 kadının yaş ortalaması 25,5±5,2 bulunmuştur. Araştırma
grubundaki kadınların %97,5’i en az bir kez doğum öncesi bakım aldığı,  %62,4’ünün ise yeterli doğum öncesi bakım
aldığı bulunmuştur. Tüm
değişkenler kontrol edildiğinde, yerleşim yeri, kadının eğitimi, eşin eğitimi,
aile tipi, sosyal güvence ve gebeliğin istenme durumu, yeterli doğum öncesi
bakım almada önemli birer belirleyici faktör olarak bulunmuştur.

Sonuç: DÖB hizmetlerinin kullanımında kadının statüsünün geçmişte oldukça önemli olduğu, yıllar içinde de kadınların sosyal gelişmişlik durumunun bu konuda hala belirleyici olduğu düşünülmüştür.
Fluorinated analogues of lipidic dialkynylcarbinol pharmacophores: synthesis and cytotoxicity in HCT116 cancer cells
Authors: Rullièrea Pauline , Lizeauxa François , Jolyb Etienne , Ballereaua Stéphanie , Gasparda Hafida , Maravalc Valérie , Chauvinc Remi , Génissona Yves
Published: October 2019

Lipidic alkynylcarbinols (LACs) have been identified as potential antitumor compounds, and a thorough understanding of their pharmacophoric environment is now required to elucidate their biological mode of action. In the dialkynylcarbinol (DAC) series, a specific study of the pharmacophore potential has been undertaken by focusing on the synthesis of three fluorinated derivatives followed by their biological evaluation. This work highlights the requirement of an electron-rich secondary carbinol center as a key structure for cytotoxicity in HCT116 cells.
Investigation of Hydrogen Production by using Zinc Coated Platinum Electrode in Phosphate Solutions
Authors: Sangun Mustafa Kemal , Kilincceker Guray
Published: October 2019

In this study, the hydrogen gas producing was investigated at 298 K with zinc coated platinum (Pt-Zn) electrode in 0.1 M NaH2PO4 solution (pH=12.3). Electrolysis, electrochemical impedance spectroscopy (EIS) and potentiodynamic polarization techniques were used for the production of hydrogen gas. Scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDX) and X-ray fluorescence (XRF) were used for the surface analysis of the electrodes. A practical electrocatalytic experiment was designed to examine of hydrogen production by using a Zn plated Pt electrode and the efficiency of the hydrogen gas increased by 66.66% on the surface of the zinc coated platinum electrode.
Identification and determination of ascorbic acid, free organic acids and tannic substances in the grass of Inula L. genus species
Authors: Yerenko Olena , Smoylovska Galina , Khortetska Taya
Published: October 2019

The level of studying of Inula L. genus species, growing on the territory of Ukraine, is insufficient today. The study of chemical composition, accumulation of biologically active substances, pharmacological action of investigated grass species’ extracts of Inula L. genus of Ukrainian flora are of current interest. The aim of the work is making qualitative and comparative analysis of ascorbic, organic acids and tannic substances content in the raw material of investigated species of Inula L. genus (Inula britannica L. and Inula helenium L.). Quantitative determination was carried out by volume titration method. The presence of ascorbic acid, organic acids and tannic substances in the raw material of Inula L. genus investigated species was established with the help of paper chromatography and thin-layer chromatography methods. The quantitative determination of total organic acids was carried out according to XI edition of State Pharmacopoeia methods in terms of malic acid. Water extracts were studied for the tannins presence in raw material of Inula L. genus investigated species. Compounds identification was carried out through chemical reactions in accordance with Ukrainian State Pharmacopeia. The results obtained showed the perspective of further study of the biological activity of Inula britannica L. and Inula helenium L.
Catalytic efficiency of activated carbon functionalized with phosphorus-containing groups in 2-propanol dehydration
Authors: Grishchenko Liudmyla , Novychenko Natalia S. , Matushko Igor , Zaderko Alexander N. , Tsapyuk Galyna G. , Mischanchuk Oleksandr V. , Diyuk Vitaliy E. , Lisnyak Vladyslav V.
Published: October 2019

The functionalization of activated carbon (AC) by P-containing groups was conducted, and their thermal desorption was studied. Depending on the used method, the functionalized AC contains 0.5–1.45 mmol/g of acidic groups acting in catalytic 2-propanol dehydration. All catalysts showed 100% conversion of 2-propanol to propylene. The catalytic activity does not change with time under isothermal conditions and during their repeated use in catalysis, for 3 cycles of heating-cooling. In fact, the yield of propylene remains stable; it does not decrease with each cycle. Preliminary oxidation with nitric acid causes a small increase in the catalytic activity.
CONTENTIOUS EPISODE ANALYSIS
Authors: Kriesi Hanspeter , Hutter Swen , Bojar Abel
Published: October 2019

We introduce a set of concepts and general guidelines for what we call Contentious Episode Analysis (CEA). In the footsteps of Dynamics of Contention (DoC), we attempt to develop a conceptual framework that improves upon the concepts originally introduced by McAdam, Tarrow, and Tilly (2001). Our analytical strategy is similar to that of DoC in that we also propose to decompose the episodes into their component elements—actors, actions, sequences of actions, pairs of actions—that can then be recombined in a systematic way. We suggest that contentious episode analysis holds out the promise to go beyond the narrative approach by infusing it with the rigor and explicitness, while maintaining a dynamic quality. At the same time, CEA aims to move beyond a narrow focus on protest activities by challengers by incorporating into the analysis a broader set of action repertoires by a broader set of actors.
68 e depois: Uma cartografia dos filmes "Morrer aos 30 Anos" e “O Fundo do Ar é Vermelho” / 68 and After: A Cartography of the Films “Half a Life “ and “A Grin Without a Cat”
Authors: Nobre Maíra Ramirez , Rena Natacha Silva Araújo , Barbosa Danilo Caporalli
Published: October 2019

Resumo: A importância de Maio de 1968 para a história contemporânea mundial é inegável. Sua representatividade é tão grande que, mesmo passados mais de cinquenta anos, há intelectuais e artistas que o debatem expondo suas muitas controvérsias. Foi o caso da Mostra 68 e depois, que trouxe várias visões sobre o ocorrido por meio de longas e curtas metragem. Dentre elas optou-se construir este artigo por meio de um diálogo entre os filmes O fundo do ar é vermelho, de Chris Marker e Morrer aos trintas anos, de Romain Goupil, atravessado pela visão de Julia Fagioli, em sua tese de doutorado Por que as imagens se põem a tremer? Militância e montagem em O fundo do ar é vermelho, de Chris Marker e de Alain Badiou exposta no livro A hipótese comunista. Como recorte específico busca-se o embate entre a velha representada principalmente pelo Partido Comunista e a nova esquerda, que teve naquele evento de 68 em Paris, o marco específico para seu surgimento, deixando rastros e sementes que ainda repetem, diferente, de maneira efervescente em grande parte do mundo, inclusive o Brasil de Junho de 2013.Palavras-chave: Maio de 68; esquerda clássica; nova esquerda; cartografia.Abstract: The importance of the cultural and political events of May 1968 in Paris for contemporary world history is undeniable. Its representativity is so great that, even after more than fifty years, intellectuals and artists still debate it exposing its many controversies. It was the case of the event “Mostra 68 e Depois” (Exhibition 68 and after), that brought together, in Belo Horizonte, Brazil, several perspectives on the historical readings of the May 68 cultural and political events by means of long and short films. Among these films this paper chooses A Grin without a cat, by Chris Marker, and Half a Life, by Romain Goupil, and attempts to bring them together in a critical analysis based on the study Julia Fagioli puts foward in her doctorate thesis Why the images start shaking? Militancy and assembly in A grin without a cat, by Chris Marker, and Alain Badiou’s view in The Communist Hypothesis. Specifically, this paper deals with the clash between the old left, represented mainly by the Communist Party, and the new left, which emerged in the multiplicity of political events of 68 in Paris, leaving marks that still today resonates profoundly and in different ways in much of the world, including Brazil in June 2013.Keywords: May of 68; classic left-wing; new left; cartography.
Notas em torno do cinema militante de 1960 e 1970 / Notes on the Militant Cinema of the Sixties and Seventies
Authors: Fagioli Julia
Published: October 2019

Resumo: Neste trabalho buscamos realizar uma breve genealogia – sempre inacabada – acerca das formas como a política – especificamente sua dimensão militante e engajada – se manifesta no cinema, a partir de um recorte histórico que privilegia a produção militante e coletiva dos anos 1960 e 1970. Nesse período vários coletivos e iniciativas individuais surgiram em torno de um cinema engajado. Ao recuperar algumas dessas iniciativas, é possível retomar também as questões que elas abordavam, tais como o ato de delegar a câmera ao trabalhador, as relações entre as imagens filmadas num momento de urgência – o ponto de vista – e sua articulação na montagem, o modo de distribuição dos filmes militantes. Assim, percebemos o quanto esse momento de contestação política será também o de uma invenção formal no âmbito do cinema.Palavras-chave: cinema militante; cinema coletivo; contra-informação.Abstract: In this paper we seek to develop a genealogy – always unfinished – about the ways in which politics – specifically in its militant and engaged dimensions – manifests itself in cinema, throughout a historical frame that privileges the militant and collective production from the sixties and the seventies. During this period, several collectives and individual initiatives emerged regarding an engaged cinema. By recovering some of these initiatives it is possible to also recapture the issues that they addressed, such as the act of delegating the camera to the workers, the relations between the images made in moments of urgency – the point of view – and its assemblage in montage, the modes of distribution of the militant films. Therefore, we realize that the moment of political challenge will also be of formal invention in the scope of cinema.Keywords: militant cinema; collective cinema; counter-information.
Left-Ventricular Pressure Relaxation and Diastolic Function of Isolated Working Mammalian Hearts at Hypothermia
Authors: Langer Stefan F. J.
Published: October 2019

Background: Hypothermia is well known to elevate the time constant (whatever model is used) of the isochoric left-ventricular pressure fall. Due to different critera in use, it remained unclear whether prolonged diastole in hypothermia is sufficient for complete relaxation. Detecting and quantifying incomplete relaxation may become a valuable tool to prevent diastolic heart failure in hypothermia.Methods: Left-ventricular pressure decays in isolated guinea pig and rat hearts are analysed by 4-parametric regression at different temperatures, at sinus rhythm and electrical stimulation. Residual contraction (F_RC) is introduced and quantified by extrapolating the model's pressure forecast to end-systole, subtracting the asymptote, and normalising.Resultts: Isochoric pressure decay fits the regression model at all temperatures and heart beat frequencies. Residual contraction is virtually absent at normothermia and remains very small (F_RC<3%) down to 31°C. Lower temperatures or pacing induces higher F_RC. Eventually, the pressure curve becomes considerably elevated and looses its concavity.Conclusions: Despite slower pressure fall, ventricular relaxation remains fairly complete at hypothermia; and depends on considerable autoregulation of the individual heart. It is concluded (not proved) that individual emergence of negative lusitropy may indicate imminent heart failure. Asymptotic pressure rises are interpreted at higher ventricular tonus, independent from velocity of relaxation. Gradual increasing time constants may be attributed to a general slowing of bioreactions as temperature falls. Remarkable curve shape changes may be caused by aftercontractions due to elevated Ca++ sensitivity at hypothermia and high Ca++ load by pacing.
Structural analysis of the Bogotá Anticline, Colombian Eastern Cordillera: Implications on deformational styles of the Llanos Foothills
Authors: Barrera Daniel , Mora Andrés , Tesón Eliseo
Published: October 2019

In this study we describe and discuss a structural analysis of the Bogotá Anticline, based on the creation of a new geological map and structural cross sections, to propose a model of evolution for the folding. The Bogotá Anticline is a complex geological structure with important variations in vergence and geometry over very short distances. Because of that, its formation was previously associated with gravitational collapses. The Bogotá Anticline is located in the Bogotá Plateau, which is part of the axial zone of the Eastern Cordillera of Colombia. We propose that this fold displays a lateral variation that evidence different stages of deformation of a faulted detachment fold with a detachment horizon located in the Chipaque Formation. A proposed thrust fault located to the east of the structure could generate the necessary shortening for the formation of this fold. The proposed model may serve as an analogue in an earlier less deformed state for the folds observed in similar rocks of the Llanos foothills.
Análisis de deformación al occidente del Anticlinorio de Los Yariguíes - Cordillera Oriental de Colombia
Authors: Cetina Lina María , Velandia Francisco , Patiño-Sanabria Hugo Alonso
Published: October 2019

El método aplicado en el presente artículo para el análisis de deformación está basado en la evolución de pliegues según inclinación de estratos y en el tratamiento de planos con estrías de falla. El estudio se realizó en el flanco que comparten el Anticlinorio de Los Yariguíes (al oriente) y el Sinclinal de Nuevo Mundo (al occidente), estructuras representativas al NW de la Cordillera Oriental de Colombia. Los datos se sometieron a un análisis mecánico de generación de fracturas según los principios de Anderson y Mohr y se aplicó la técnica de rotación de estratos a los planos con estrías de falla que no cumplieran con presunciones mecánicas. Los resultados del análisis estructural permiten soportar la deformación progresiva que se presenta en la zona con la observación de tres etapas asociadas con distintas condiciones tectónicas. La etapa uno corresponde a distensión-transtensión, con una dirección de máxima extensión de 126° (NW-SE) asociada al inicio de la acreción de la Cordillera Occidental al final del Mesozoico. La etapa dos se asocia a deformación por compresión-transpresión en el Paleoceno, la cual presenta un tensor de máximo acortamiento en azimut de 30° (NNE-SSW). Finalmente, la etapa tres corresponde al levantamiento de la Cordillera Oriental en el Oligoceno tardío-Mioceno, asociado a un tensor de acortamiento en dirección 118° (NWW-SEE), posiblemente relacionado al inicio de la acreción del bloque Chocó-Panamá. Por otra parte, se establece un estilo estructural con fallas de mayor ángulo que cortan las unidades del Jurásico y de piel delgada que afecta la secuencia cretácica. La zona también está afectada por fallas de rumbo transversales que desplazan levemente las estructuras longitudinales en sentido dextral y dividen el flanco occidental del Anticlinorio de Los Yariguíes, manifestando una deformación diferencial.
Influencia de la actividad tectónica y volcánica reciente en la dinámica fluvial del río Anaime (Cajamarca, Cordillera Central de Colombia)
Authors: García-Delgado Helbert , Machuca Silvia
Published: October 2019

El valle del río Anaime, localizado en la parte central de la Cordillera Central, se encuentra en una zona con influencia tectónica importante por estructuras regionales que hacen parte de los Sistemas de Fallas de Palestina e Ibagué. Además de lo anterior, esta zona ha estado bajo influencia de eventos volcánicos regionales como producto de la actividad reciente durante los últimos 5000 años del Volcán Cerro Machín. En este trabajo se presenta un análisis geomorfológico cuantitativo a partir del uso de diferentes índices geomorfológicos tales como la curva e integral hipsométrica, el índice de forma de la cuenca, el factor de asimetría, la relación ancho-altura del valle, perfiles longitudinales normalizados y el índice de extensión pendiente-relativa con el objetivo de analizar la influencia de la tectónica y la actividad volcánica en la evolución reciente del paisaje en el río Anaime. Los análisis geomorfológicos muestran que la evolución reciente del paisaje a lo largo de la parte alta del valle del río Anaime ha estado controlada por caídas locales en el nivel base inducidas por actividad tectónica reciente de la Falla de Palestina y con menor influencia por la Falla de Ibagué. La presencia de múltiples knickpoints móviles a lo largo de algunos tributarios del río Anaime y su correlación positiva con las estructuras asociadas a la Falla de Palestina permiten suponer que esta estructura ha estado activa. Por otro lado, la actividad Holocena del Volcán Cerro Machín ha inducido ajustes en el paisaje y la red de drenaje con el objetivo de compensar el gran volumen de material piroclástico depositado sobre el valle del río Anaime, anomalías que han perdurado en escalas de tiempo de entre 102 a 103 años y que pueden ser analizadas con la curva hipsométrica y los perfiles longitudinales normalizados de algunas quebradas tributarias al río Anaime.
Processing of synthetic data for the treatment of geoelectric information for hydrogeological purposes of the Málaga town, Santander (Colombia)
Authors: Rincón-Jaimes Jesús Leonardo , Ríos-Reyes Carlos Alberto , Chacón-Ávila Carlos Alberto , Moreno-Torres Luis Eduardo
Published: October 2019

Málaga town presents a serious problem caused by the insufficient environmental offer of the superficial water resource to supply the dotation corresponding to the needs of the urban area. Although the geographic and geological location generates optimal conditions for the occurrence of groundwater, studies on the existence, location and availability are incomplete and fragmented, and in general, there is no information about the hidryc resource. The main objective of the present paper pretends to build through the applied geophysical prospection Vertical Electric Sounding (VES) and Electrical Resistivity Tomography (ERT) the 2D model of electrical resistivity of the subsurface, from the processing of synthetic data to the treatment of geoelectrical information with hydrogeological purposes. The data acquisition and processing allowed the interpretation, from the geoelectric point of view and the basic analysis of the 1D profiles and the 2D models developed; demonstrating the presence of highly fractured aquifers that can provide the municipal supply in the future; results that establish the first step in the evaluation of Málaga’s water resources
Tomografía Sísmica 2.5D y rasgos geológicos en la Cuenca de Urabá (Colombia)
Authors: Castillo-López Luis Antonio , González John Fredy , Duitama Alejandro
Published: October 2019

Existe poca información y conocimiento geológico de la Cuenca de Urabá. A continuación, se presentan los resultados del estudio tomográfico pseudo-3D (o 2.5D) para la cuenca. Los datos de tipo sismológico (sísmica pasiva) permiten definir una aproximación de la disposición de algunos rasgos geológicos en el subsuelo, por ejemplo, lineamientos y fallas. Así, mediante la diferencia de tiempos de viaje de las ondas (P y S), registrados en campo e implementando un algoritmo de inversión de tomografía sísmica, se desarrolló un modelo para estimar las fuentes sísmicas y la distribución de velocidades en la región, además de evaluar la disposición de las capas de roca en el subsuelo hasta 30 km de profundidad, con las que se hizo posible identificar contrastes de velocidades y una posible extensión de las fallas; caso de la falla de Murindó hacia el norte, y otra falla con orientación transversal, ubicada en el sector de Riosucio.
Aplicaciones de la termocronología por trazas de fisión en Venezuela: Estado actual, perspectivas y visión integradora
Authors: Bermúdez Mauricio Alberto , Flores-Ferrín Marlene
Published: October 2019

La Termocronología por Trazas de Fisión (TTF) se basa en el decaimiento radiactivo por fisión nuclear espontánea de los átomos de 238U. Estos átomos están presentes en minerales accesorios tales como apatito, circón, y esfena, especies minerales en varios tipos de rocas. Este tipo de fisión produce unas zonas de daño en la estructura cristalina de los minerales conocida como trazas de fisión, estructuras lineales cortas de ca. 14-18 μm y entre 1 a 4 micrones de diámetro que son preservadas al pasar ciertas isotermas (dependiendo de las diferentes especies minerales), pero generalmente en rangos de temperatura inferiores a los 300°C. El rango de aplicaciones de la TTF es muy amplio e incluye investigaciones en los campos de: a) arqueología (datación de vasijas, fósiles, paleo-incendios); b) la evolución tectono-térmica de áreas geológicamente complejas; c) la discriminación de interacciones entre clima, tectónica, y procesos superficiales; y d) la evolución termal de las principales cuencas petrolíferas. Desde la fundación del Laboratorio de Termocronología de la Universidad Central de Venezuela por parte de Petróleos de Venezuela, SA (PDVSA) en 1995 ha apoyado muchas investigaciones en todo el país que aplican esta técnica y especialmente en la región de los Andes venezolanos. En este trabajo, se realiza una revisión de los distintos estudios por TTF que se han desarrollado hasta ahora en Venezuela, y se proporcionan las posibles aplicaciones a futuro y proponemos algunos problemas que aún quedarían pendientes por resolver.
La Cruz Roja, el panamericanismo y la salud en el período de entreguerras
Authors: Di Liscia María Silvia , Alvarez Adriana Carlina
Published: October 2019

La Cruz Roja, organismo internacional originalmente organizado en Europa, provocó la formación de sociedades nacionales en distintos países latinoamericanos bajo los principios humanitarios y neutrales relacionados con el tratamiento de prisioneros en épocas de conflictos bélicos. Luego de la Primera Guerra Mundial y bajo la influencia estadounidense, se impulsaron la Liga de las Sociedades de la Cruz Roja para el diseño y aplicación de acciones sanitarias y sociales en tiempos de paz. A partir de ese impulso, en la década de 1920 y 1930, se realizaron congresos panamericanos en Buenos Aires, Washington y Río de Janeiro que dispusieron una agenda coincidente con los principios de esta organización internacional que, a su vez, permitieron unificar las élites, los organismos estatales y privados de diferentes ámbitos en pos de la intervención sobre diferentes sectores sociales.
Investigation of Susceptibility Levels of Culex pipiens L. (Diptera: Culicidae) Populations to Synthetic Pyrethroids in Antalya Province of Turkey
Authors: Ser Onder , Cetin Huseyin
Published: October 2019

Background: Culex pipiens L. (Diptera: Culicidae) is an important vector of several pathogens. This mosquito is widely distributed throughout the world. We aimed to determine the susceptibility levels of Cx. pipiens populations to some synthetic pyrethroid insecticides in Antalya, Turkey.
Methods: The immature stages of mosquitoes were collected from eight locations in Alanya, Döşemealtı, Kemer, Kumluca, and Manavgat districts of Antalya between Apr and Oct of 2017. Adult susceptibility tests were carried out according to a modified version of the Centers for Disease Control and Prevention bottle bioassay. In the tests, the World Health Organization recommended diagnostic doses; permethrin (0.75%), etofenprox (0.5%), deltamethrin (0.05%) and lambda-cyhalothrin (0.05%) were used.
Results: As a result of the susceptibility tests, deltamethrin was the least effective insecticide and it caused 58.78–97.56% mortalities on Cx. pipiens populations while permethrin was the most effective substance that caused 100% mortality on all populations. While all of the tested populations were found susceptible to permethrin, and possible resistant or resistant to deltamethrin. Etofenprox and lambda-cyhalothrin led to 91.54–100% and 93.1–100% mortali­ties, respectively.
Conclusion: The possible resistance or resistance to deltamethrin in all the areas is caused by the widespread use of this chemical against pests in agriculture and public health applications for long-term. Moreover, a concordance was found between resistance levels and the intensity of pesticide application in agriculture and public health, and organic and chemical pollution levels in the sampled habitats.
Effect of Meteorological Factors on Hyalomma Species Composition and Their Host Preference, Seasonal Prevalence and Infection Status to Crimean-Congo Haemorrhagic Fever in Iran
Authors: Choubdar Nayyereh , Oshaghi Mohammad Ali , Rafinejad Javad , Pourmand Mohammad Reza , Maleki-Ravasan Naseh , Salehi-Vaziri Mostafa , Telmadarraiy Zakkyeh , Karimian Fateh , Koosha Mona , Rahimi-Foroushani Abbas , Masoomi Safdar , Arzamani Kourosh , Nejati Jalil , Karami Mohsen , Mozaffari Ehsan , Salim-Abadi Yaser , Moradi-Asl Eslam , Taghilou Behrooz , Shirani Manouchehr
Published: October 2019

Background: The impact of environmental factors and host on Hyalomma spp. community structure and abundance in the main Crimean-Congo haemorrhagic fever (CCHF) foci of Iran is largely unknown.
Methods: Biotic and abiotic factors, including host, temperature, humidity, altitude, Köppen-Geiger climate types, sea­son, and precipitation on Hyalomma spp. community structure and abundances in 11 provinces of Iran were investigat­ed. Additionally, the possible infection of ticks with CCHF virus was evaluated using reverse transcription PCR tech­nique.
Results: Species analyses demonstrated the presence of Hyalomma anatolicum, H. marginatum, H. dromedarii, H. asi­aticum, H. detritum and H. schulzei in the study area. Hyalomma anatolicum was the dominant species in the southern and northern parts, whereas H. dromedarii was distributed mostly in central parts of the country. The highest tick infestation was recognized in hot season. Spatial variation in tick relative density was observed between habitat types where more ticks were collected in deserts, semi-deserts, and Mediterranean habitats. Except for H. dromedarii, which was more preva­lent on camel (P= 0.044), there were no significant variations in the frequencies of other Hyalomma species on different hosts. Hyalomma anatolicum, H. dromedarii frequencies had significant positive and negative asso­ciation with tempera­ture and precipitation respectively. Also humidity has positive impact on H. asiaticum frequency.
Conclusion: Data presented here will help improve ecological models to forecast the distribution of Hyalomma spp. ticks, to evaluate the risk of CCHF and other tick-borne diseases, and to design proper vector control measures to sup­press Hyalomma populations in Iran.