bluuebunny/crossref_metadata_2025 huggingface dataset:
Art of Contemporary Composer Jia Daqun in Context of Chinese Culture
Authors: Полосина А.И.
Published: December 2021

На современном этапе развития китайской профессиональной музыкальной культуры композитору и музыкальному теоретику Цзя Дацюню принадлежит особая роль. В статье рассматриваются его жизненный путь, композиторское творчество и музыкально-теоретические работы. Цель исследования — определить роль композитора в  развитии современной китайской академической музыки; создать панораму его творчества; выявить в  произведениях специфические формы претворения китайских национальных традиций, сочетающихся с элементами композиторских техник XX–XXI веков. Многие аспекты китайской музыки до сих пор не изучены и представляют исследовательский интерес; в результате получают характеристику яркие черты стиля Цзя Дацюня, как основная идея его творчества выделяется органичный синтез китайской народной музыкальной культуры и европейских универсалий. Цзя следует современным музыкальным тенденциям: он применяет в сочинениях такие композиционные техники, как серийность, сериализм, пуантилизм, минимализм, микрополифония, алеаторика, пространственная музыка, а  также активно работает в  области музыкального театра. Во  всех его музыкальных произведениях присутствуют национальные китайские элементы, которые представлены музыкальными инструментами, народными темами и звукорядом пентатоники, воплощая образы китайской культуры в их неповторимом своеобразии.

The article examines life path of a contemporary Chinese composer Jia Daqun and his art as a composer and music theorist. The purpose of research is to determine the role of the composer in the development of modern Chinese musical culture; to create a panorama of his art; to identify the main features of his style; to designate in his compositions specific forms of implementation of Chinese national traditions, combined with characteristic tendencies of musical compositions of the XX–XXI centuries. The scientific novelty of the article lies in fact that many aspects of Chinese music have not yet been studied and are of a research interest. At the present stage of development of the Chinese professional musical culture, special role belongs to the composer and musical theorist Jia Daqun. The research highlights bright features of the composer’s style and the main idea of his art, namely the idea of organic synthesis of Chinese folk and European musical cultures. In his compositions Jia follows modern musical trends, uses such compositional techniques as seriality, serialism, pointillism, minimalism, micropolyphony, aleatorics, spatial music. He also actively works in the field of musical theater. All his musical works contain national Chinese elements, which are represented by musical instruments, folk musical themes and pentatonic scale, and images of Chinese culture.
On Gavriil Popov’s Symphony No. 1 (To the First Publication of the Score)
Authors: Мартынов Н.А.
Published: December 2021

В статье рассматриваются вопросы, связанные с историей создания, исполнения, запрета и  дискуссий вокруг Первой симфонии выдающегося отечественного композитора, выпускника Ленинградской консерватории Гавриила Николаевича Попова (1904–1972). Судьба сочинения оказалась трагической: исполненная лишь однажды, симфония была запрещена. Так произошла одна из первых «публичных казней» музыкального произведения — еще до  печально известных публикаций об опере «Леди Макбет» и балете «Светлый ручей» Д. Шостаковича, положивших начало борьбе с «антинародным формалистическим направлением» в музыке. Долгие годы замалчивания привели к тому, что яркое достижение отечественной симфонической школы «выпало» из истории советского искусства. Усилиями музыковедов И.  Барсовой, И.  Ромащук, Е.  Власовой, И.  Воробьёва, дирижеров Г. Проваторова и А. Титова Первая симфония Попова была возрождена к жизни. Сейчас готовится к печати первое издание этого незаслуженно забытого произведения.

The article discusses issues related to the history of creation, performance, prohibition and discussions which surrounded the First Symphony of the remarkable Russian composer Gavriil Popov. The fate of the composition turned out to be tragic: once performed, the symphony was banned. It was one of the first public “executions” of a musical work — even before the infamous articles of the newspaper Pravda about the opera Lady Macbeth and the ballet Light Stream by Dmitry Shostakovich, which marked the beginning of the struggle against the “anti-national, formalistic trend” in music. Long years of oblivion led to the fact that the Symphony “fell out” of the history of Soviet music. Through the efforts of such musicologists as Inna Barsova, Inna Romashchuk, Yekaterina Vlasova, Igor Vorobyov, conductors Gennady Provatorov and Alexander Titov, Popov’s First Symphony was revitalized. And now the question arises regarding the first publication of this undeservedly forgotten outstanding work of the Soviet music.
Beware, Madness!
Authors: Любимов  Дмитрий Вадимович
Published: December 2021

Рецензируемая книга Александра  Михайловича  Терехина «Сумасшествия в  музыкальном театре: опера, балет», изданная в  2020 году, уникальна во  многих отношениях. Во-первых, интерес вызывает личность самого автора. Профессиональная и  творческая деятельность Терехина связана с  медициной и  музыкой. Врач-психиатр с  сорокалетним стажем, Терехин более четверти века работал в Мариинском театре в качестве артиста миманса. Во-вторых, тема сумасшествия (безумия) еще не  становилась самостоятельным предметом изучения в российских музыковедческих исследованиях. В-третьих, оригинальность книги составляют медицинские заключения. В центре внимания врача — тексты оперных и балетных либретто, на основе которых автор раскрывает причины помешательства и  ставит различные диагнозы персонажам музыкального театра. Рассматривая конкретные клинические случаи, Терехин прибегает к профессиональным медицинским терминам. Среди диагнозов отметим такие, как реактивный параноид у Лючии («Лючия ди Ламмермур» Г. Доницетти), шизофрения у Мельника («Русалка» А. С. Даргомыжского, интоксикационный (гашишный) психоз у Солора («Баядерка» Л. Минкуса). Книга А. М. Терехина, не претендуя на всеохватность освещения темы сумасшествия (безумия), открывает музыковедам новые грани междисциплинарного подхода в изучении оперного и балетного репертуара.

Alexander Mikhailovich Terekhin’s peer-reviewed book Madness in Musical Theater: Opera, Ballet, published in 2020, is unique in many ways. Firstly, the author’s personality is of interest. Terekhin’s professional and creative activity is connected with medicine and music. A psychiatrist with forty years of experience, Terekhin worked for more than a quarter of a century at the Mariinsky Theater as a mimance artist. Secondly, the theme of madness (insanity) has not yet become an independent subject of study in Russian musicological studies. Thirdly, the originality of the book is based on medical reports. The doctor focuses on the texts of opera and ballet librettos, on the basis of which the author reveals the causes of insanity and makes various diagnoses to the characters of the musical theater. Considering a specific clinical case, Terekhin resorts to professional medical terms. Among some diagnoses we can mention: reactive paranoid in Lucia (Lucia di Lammermoor by Donizetti), schizophrenia in Melnik (Rusalka by Dargomyzhsky, intoxicational (hashish) psychosis in Solor (La Bayadere by Minkus). Without claiming to cover the topic of insanity (insanity) comprehensively the book by Terekhin, opens up new facets of the interdisciplinary approach in studying opera and ballet repertoire to musicologists.
LanM Peptides – Unravelling the Binding Properties of the EF-Hand Loop Sequences Stripped from the Structural Corset
Authors: Gutenthaler Sophie , Tsushima Satoru , Steudtner Robin , Gailer Manuel , Hoffmann-Röder Anja , Drobot Björn , Daumann Lena
Published: December 2021

Since the discovery of the biological relevance of lanthanides (Lns) for methylotrophic bacteria in the last decade, the field has seen a steady rise in discoveries of bacteria using Lns. The major role of lanthanides here is in the active sites of enzymes: methanol dehydrogenases. Additionally, lanthanide binding proteins have also been identified. One such protein is lanmodulin (LanM) and, with a remarkable selectivity for Lns over Ca(II) and affinities in the picomolar range, it makes an attractive target to address challenges in lanthanide separation. Why LanM has such a high selectivity is currently not entirely understood, both the specific amino acid sequences of the EF-hand loops, together with cooperativity effects have been suggested. Consequently, we decided to remove the effect of cooperativity by focusing on the amino acid level. Thus, we synthesized all four 12-amino acid EF-Hand loop peptides of LanM using solid phase peptide synthesis and investigated their affinity for Lns (Eu(III), Tb(III)), the actinide Cm(III) and Ca(II). Using isothermal titration calorimetry and time resolved laser fluorescence spectroscopy combined with parallel factor analysis, we show that in the absence of cooperativity the short EF-Hand loop peptides have all similar affinities for lanthanides and that these are all in the micromolar range. Furthermore, calcium was shown not to bind to the peptides which was verified with circular dichroism spectroscopy. This technique also revealed that the peptides undergo a change to a more ordered state when lanthanides are added. These experimental observations were further supported by molecular dynamics simulations. Lastly, we put Eu(III) and Cm(III) in direct competition using TRLFS. Remarkably, a slightly higher affinity for the actinide, as was also observed for LanM, was found. Our results demonstrate that the picomolar affinities in LanM are largely an effect of pre-structuring in the full protein and therefore reduction of flexibility in combination with cooperative effects, and that all EF-Hand loops possess similar affinities when detached from the protein backbone, albeit still retaining the high selectivity for lanthanides and actinides over calcium.
Palladium-Catalyzed Asymmetric Hydrophosphination of Internal Alkynes: Highly Regio- and Stereoselective Construction of Axially Chiral Phosphines
Authors: Ji Danqing , Jing Jierui , Wang Yi , Qi Zisong , Wang Fen , Li Xingwei
Published: December 2021

Palladium-catalyzed unprecedented atroposelective hydrophosphination of internal alkynes has been realized using diarylphosphines, affording C-N axially chiral trisubstituted olefins (vinylphosphines) in excellent regioselectiviry, (E)-selectivity, and enantioselectivity. The axial chirality was established via integration of hydrophosphination and dynamic kinetic transformation of the alkynes, with both symmetrical and nonsymmetrical secondary phosphines being applicable. In the latter case, additional P-central chirality has been constructed in good diastereoselectivity.
Workflow for Biocatalytic Reaction Performance Prediction and Analysis
Authors: Clements Hanna , Flynn Autumn , Nicholls Bryce , Grosheva Daria , Hyster Todd , Sigman Matthew
Published: December 2021

The development of predictive tools to assess enzyme mutant performance and physical organic approaches to enzyme mechanistic interrogation are crucial to the field of biocatalysis. While many indispensable tools exist to address qualitative aspects of biocatalytic reaction design, they often require extensive experimental data sets or a priori knowledge of reaction mechanism. However, quantitative prediction of enzyme performance is lacking. Herein, we present a workflow that merges both computational and experimental data to produce statistical models that predict the performance of new substrates and enzyme mutants while also providing insight into reaction mechanism. As a validating case study, this platform was applied to investigate a non-native enantioselective photoenzymatic radical cyclization. Statistical models enabled interrogation of the reaction mechanism, and the predictive capabilities of these same models led to the quantitative prediction of the enantioselectivities of new substrates with several enzyme mutants. This platform was constructed for application to any biocatalytic system wherein mechanistic interrogation, prediction of reaction performance with new substrates, or quantitative performance of enzyme mutants would be desirable. Overall, this proof of concept study provides a new tool to complement existing protein engineering and reaction design strategies.
Template-free reaction networks enable predictive and automated analysis of complex electrochemical reaction cascades
Authors: Barter Daniel , Spotte-Smith Evan Walter Clark , Redkar Nikita S. , Dwaraknath Shyam , Persson Kristin A. , Blau Samuel M.
Published: December 2021

Chemical reaction networks (CRNs) are powerful tools for obtaining mechanistic insight into complex reactive processes. However, they are limited in their applicability where reaction mechanisms are unintuitive, and products are unknown. Here we report new methods of CRN generation and analysis that overcome these limitations. By constructing CRNs using filters rather than templates, we can capture species and reactions that are unintuitive but fundamentally reasonable. The resulting massive CRNs can then be interrogated via stochastic methods, revealing thermodynamically bounded reaction pathways to species of interest and automatically identifying network products. We apply this methodology to study solid-electrolyte interphase (SEI) formation in Li-ion batteries, generating a CRN with ~86,000,000 reactions. Our methods automatically recover SEI products from the literature and predict previously unknown species. We validate their formation mechanisms using first-principles calculations, discovering multiple novel kinetically accessible molecules. This methodology enables the de novo exploration of vast chemical spaces, with the potential for diverse applications across thermochemistry, electrochemistry, and photochemistry.
Optimization of N-piperidinyl-benzimidazolone derivatives as potent and selective inhibitors of 8-Oxo Guanine DNA Glycosylase 1
Authors: Wallner Olov , Cázares-Körner Armando , Scaletti Emma Rose , Masuyer Geoffrey , Bekkhus Tove , Visnes Torkild , Mamonov Kirill , Ortis Florian , Lundbäck Thomas , Volkova Maria , Koolmeister Tobias , Wiita Elisée , Loseva Olga , Pandey Monica , Homan Evert , Benítez-Buelga Carlos , Davies Jonathan , Scobie Martin , Warpman Berglund Ulrika , Kalderén Christina , Stenmark Pål , Helleday Thomas , Michel Maurice
Published: December 2021

8-oxo Guanine DNA Glycosylase 1 is the initiating enzyme within base excision repair and removes oxidized guanines from damaged DNA. Since unrepaired 8-oxoG could lead to G:C→T:A transversion, base removal is of the utmost importance for cells to ensure genomic integrity. For cells with elevat-ed levels of reactive oxygen species this dependency is further increased. In the past we and others have validated OGG1 as a target for inhibitors to treat cancer and inflammation. Here, we present the optimization campaign that led to the broadly used tool compound TH5487. Based on a high-throughput screen, we performed hit to lead expansion and arrived at potent and selective substituted N-piperidinyl-benzimidazolones. Using X-ray crystallography data, we describe the surprising bind-ing mode of the most potent member of the class, TH8535. Here, the N-Piperidinyl-linker adopts a chair instead of a boat conformation which was found for weaker analogues. We further demonstrate cellular target engagement and efficacy of TH8535 against a number of cancer cell lines.
Leveraging the interplay between homogeneous and heterogeneous catalytic mechanisms: copper-iron nanoparticles working under chemically relevant tumor conditions
Authors: Bonet-Aleta Javier , Encinas Miguel , Urriolabeitia Esteban , Martin-Duque Pilar , Hueso Jose L , Santamaria Jesus
Published: December 2021

The present work sheds light on a generally overlooked issue in the emerging field of bio-orthogonal catalysis within tumor microenvironments (TMEs): the interplay between homogeneous and heterogeneous catalytic processes. In most cases, previous works dealing with nanoparticle-based catalysis in the TME, focus on the effects obtained (e.g. tumor cell death) and attribute the results to heterogeneous processes alone. The specific mechanisms are rarely substantiated and, furthermore, the possibility of a significant contribution of homogeneous processes by leached species –and the complexes that they may form with biomolecules- is neither contemplated nor pursued. Herein, we have designed a bimetallic catalyst nanoparticle containing Cu and Fe species and we have been able to describe the whole picture in a more complex scenario where both homogeneous and heterogeneous processes are coupled and fostered under TME relevant chemical conditions. We investigate the preferential leaching of Cu ions in the presence of a TME overexpressed biomolecule such as glutathione (GSH). We demonstrate that these homogeneous processes initiated by the released by Cu-GSH interactions are in fact responsible for the greater part of the cell death effects found (GSH, a scavenger of reactive oxygen species is depleted and highly active superoxide anions are generated in the same catalytic cycle). The remaining solid CuFe nanoparticle becomes an active catalase-mimicking surrogate able to supply oxygen from oxygen reduced species, such as superoxide anions (by-product from GSH oxidation) and hydrogen peroxide, another species that is enriched in the TME. This enzyme-like activity is essential to sustain the homogeneous catalytic cycle in the oxygen-deprived tumor microenvironment. The combined heterogeneous-homogeneous mechanisms revealed themselves as highly efficient in selectively killing cancer cells, due to their higher GSH levels compared to healthy cell lines.
Rules of Chemospecificity of Nucleophilc Ring-opening of Dithia-/Oxathia-Phospholane Towards the Selective Synthesis of Nucleoside 5’-O-Pα-Thio/Dithio/Trithio-Phosphate Ester Conjugates
Authors: Nassir Molhm , Fischer Bilha , Weitman Michal , kabalin yulia
Published: December 2021

DBU-assisted nucleophilic ring-opening of both uridine-5’-(2-thio-1,3,2-dithia-phospholane), 3, and uridine-(2-thio-1,3,2-oxathia-phospholane), 8, lasted 2 min at RT and resulted in quantitative yields of uridine-5’-phosphoro-di/trithioate esters. Furthermore, it was selective for alcohol and thiol vs. amine nucleophiles. Yet, reaction of mercaptoethanol with 3, was chemo-specific for the oxygen vs. sulfur nucleophile, while for the reaction of mercaptoethanol with 8, the opposite chemo-specificity was observed, probably related to the steric hindrance in the former case. The observed chemospecificity opens facile avenue for the synthesis of nucleoside-5’-O-Pα-thio/dithio/trithio-phosphate ester derivatives
Regulation of 2D DNA Nanostructures by the Coupling of Intrinsic Tile Curvature and Arm Twist
Authors: Jiang Chuan , Lu Biao , Zhang Wei , Ohayon Yoel P. , Feng Feiyang , Xiao Shou-Jun , Li Shijie , Seeman Nadrian C.
Published: December 2021

The overwinding and underwinding of duplex segments between junctions have been used in designing both left-handed and right-handed DNA origami nanostructures. For a variety of DNA tubes obtained from self-assembled tiles, only a theoretical approach of the intrinsic curvature of the DNA tile (specified as the intrinsic tile curvature) has been previously used to explain their formation. Details regarding the quantitative and structural descriptions of the tile curvature and its evolution in DNA tubes by the coupling of the twist of the inter-tile arm (specified as the arm twist) have never been addressed. In this work, we designed three types of tile cores built around a circular 128 nucleotide scaffold by using longitudinal weaving (LW), bridged longitudinal weaving (bLW) and transverse weaving (TW). Joining the tiles with inter-tile arms having the length of an odd number of DNA half-turns (termed O-tiling) almost resulted into planar 2D lattices, whereas joining the tiles with the arms having the length of an even number of DNA half-turns (termed E-tiling) nearly generated tubes. Streptavidin bound to biotin was used as a labeling technique to characterize the inside and outside surfaces of the E-tiling tubes and thereby the conformations of their component tiles with addressable concave and convex curvatures. When the arms have the normal winding at the relaxed B-form of DNA, the intrinsic tile curvature deter-mines the chirality of the E-tiling tubes. By regulating the arm length and the sticky end length of the bLW-Ep/q (E-tiling of the bLW cores with the arm length of p-bp and the sticky end length of q-nt) assemblies, the arm can be overwound, resulting in a left-handed twist, and can also be underwound, resulting in a right-handed twist. Chiral bLW-Ep/q tubes with either a right-handed curvature or a left-handed curvature can also be formed by the coupling of the intrinsic tile curvature and the arm twist. We were able to assign the chiral indices (n,m) to each tube using high-resolution AFM images, and therefore were able to estimate the tile curvature using a regular polygon model that approximated the transverse section of the tube. A deeper understanding of the integrated actions of dif-ferent types of twisting forces on the DNA tubes will be extremely helpful in engineering more elaborate DNA nanostructures in the future.
Aulas dos movimentos sociais do Brasil sobre Estado de Direito e políticas de Reforma Agrária
Authors: Meszaros George , Hoshino Camilla de Azevedo Pinheiro , Quintans Mariana Trotta Dallalana
Published: December 2021

InSURgência: revista de direitos e movimentos sociais. Brasília: IPDMS; PPGDH/UnB; Lumen Juris, vol. 1, n. 1, janeiro-junho de 2015, p. 6-13.
Diretrizes metodológicas freireanas e a educação jurídica popular
Authors: Oliveira Ivanilde Apoluceno de
Published: December 2021

Neste artigo apresentamos os pressupostos teóricos e metodológicos da educação popular de Paulo Freire, que se constituem subsídios das práticas da Educação Jurídica Popular, cujas ações educacionais estão direcionadas aos diversos segmentos sociais excluídos. Trata-se de uma pesquisa bibliográfica, cujo foco é para as diretrizes metodológicas da educação popular de Paulo Freire: investigação temática no campo do ensino e pesquisa participante no âmbito da produção do conhecimento.
Perguntas de um graduando que lê
Authors: Azambuja Marcelo Andrade de , Koerich Bruna Rossi
Published: December 2021

InSURgência: revista de direitos e movimentos sociais. Brasília: IPDMS; PPGDH/UnB; Lumen Juris, vol. 1, n. 1, janeiro-junho de 2015, p. 290.
Estudantes levaram o povo para a rua
Authors: Ribas Luiz Otávio
Published: December 2021

InSURgência: revista de direitos e movimentos sociais. Brasília: IPDMS; PPGDH/UnB; Lumen Juris, vol. 1, n. 1, janeiro-junho de 2015, p. 291.
San Lázaro Babalú Ayé (ensaio fotográfico)
Authors: Tacques Leandro , Taques Leandro
Published: December 2021

InSURgência: revista de direitos e movimentos sociais. Brasília: IPDMS; PPGDH/UnB; Lumen Juris, vol. 1, n. 1, janeiro-junho de 2015, p. 292-299.
InSURgência continua
Authors: Oliveira Assis da Costa , Moreira Erika Macedo , Souza Filho Carlos Frederico Marés de , Trotta Marianna Dellalana Quintans , Pazello Ricardo Prestes , Costa Alexandre Bernardino , Diehl Diego Augusto , Rampin Talita Tatiana Dias
Published: December 2021

InSURgência: revista de direitos e movimentos sociais. Brasília: IPDMS; PPGDH/UnB; Lumen Juris, vol. 1, n. 2, julho-dezembro de 2015, p. 1-5.
Constituição e resistência do movimento indígena frente Ã s práticas autoritárias do Estado brasileiro
Authors: Kaingang Rosane , Moreira Erika Macedo
Published: December 2021

InSURgência: revista de direitos e movimentos sociais. Brasília: IPDMS; PPGDH/UnB; Lumen Juris, vol. 1, n. 2, julho-dezembro de 2015, p. 19-34.
Direitos Coletivos, Meios de Produção e Povos e Comunidades Tradicionais no Brasil
Authors: Gilbert Bruce
Published: December 2021

Categorias ocidentais de pensamento e análise social são devidamente acusados de serem insensíveis, se não abertamente antagonistas, aos povos e comunidades tradicionais, incluindo os movimentos sociais envolvidos em lutas pela terra.  Apesar dessas realidades, tentarei demonstrar que a tradição da filosofia ocidental revela, em dois sentidos, um discurso de direitos que é uma ferramenta mais sutil e poderosa do que os praticantes de direitos humanos, por vezes, levam-no a ser.  Primeiro, tentarei demonstrar que a tradição de direito (com base na filosofia liberal) busca reconhecer a "irredutibilidade" de indivíduos Ã  vida coletiva, assim, essa tradição tem a sua própria capacidade intrínseca de reconhecer a "irredutibilidade" de povos e comunidades tradicionais Ã  cultura hegemônica dentro da qual eles se acham. Mais ainda, argumentarei que o discurso dos direitos pode, então, tornar-se uma ferramenta conceitual vital para desafiar a cultura dominante. Em segundo lugar, buscarei ligar a tradição dos direitos a dois elementos fundamentais da filosofia marxista: a propriedade comum dos meios de produção e a teoria de exploração. Os povos e comunidades tradicionais, muitas vezes, controlam os seus próprios meios de produção e, na verdade, são muitas vezes profundamente engajados na luta para defendê-los. Do mesmo modo, o MST e CPT procuram alcançar os meios de produção através das ocupações de terras que não estão cumprindo sua "função social". Em ambos os casos, o controle dos meios de produção é uma condição necessária para a possibilidade da autodeterminação das comunidades. Sem o controle dos meios de produção, os membros das comunidades tem que vender seu poder de trabalho e, assim, se tornam profundamente mais vulneráveis ao poder hegemônico da sociedade dominante. Nesse ponto, emerge uma importante correlação entre noções liberais de direita, a teoria marxista da exploração e a luta dos povos e comunidades tradicionais: a tradição dos direitos humanos deve ser estendida para proteger os indivíduos e as comunidades da exploração capitalista, precisamente para reivindicar que o controle dos meios de produção é em si um direito humano coextensivo ao direito dos povos e comunidades tradicionais Ã  autodeterminação.
Práticas Estatais Contra Democratização, Uso e Respeito das Terras Indígenas e Campesinas no Perú (1990-2015)
Authors: Bordais Lourdes Eddy Flores
Published: December 2021

Esse artigo quer trazer a discussão as práticas estatais que tenderam ao favorecimento da reconcentração da terra no Peru entre 1990 e 2015. Parte-se primeiro, de uma contextualização geográfica e histórica, em seguida refere-se Ã  avaliação das gestões do Estado a partir da radicalização do projeto neoliberal no Peru desde os anos noventa, período cuja principal característica foi a implementação de políticas que atuaram contra a democratização da terra, da agricultura camponesa e o respeito pelas terras indígenas. Acredita-se que a observação dessas práticas estatais deveriam ajudar a reformular as saídas para a consolidação da democracia real no uso e acesso Ã  terra.
Violência, Racismo e Mídia
Authors: Araújo Jurandir de Almeida
Published: December 2021

A falta de segurança no Brasil é um problema grave que precisa de medidas urgentes por parte do Estado e dos governantes para reverter o quadro crônico de violência que assola o país, e atinge com maior intensidade a população pobre e jovem, principalmente a juventude negra. Assim, este artigo tem como objetivo tecer uma análise teórico-reflexiva acerca da violência que acomete a sociedade brasileira, em particular a juventude negra, e que tem no racismo uma das suas principais base de sustentação. Parte-se do pressuposto que o racismo, constitui-se em um dos principais fatores que influencia no elevado índice de violência no país, a mídia brasileira como um dos principais meios de banalização da violência, de reprodução, reforço e manutenção do racismo e das práticas racistas, bem como de discriminação e preconceito para com os grupos e sujeitos historicamente estigmatizados, oprimidos e discriminados na sociedade brasileira, a exemplo dos negros/as.
Mulheres trabalhando em seringais acreanos (1960/1980)
Authors: Almeida Aldemira Ferreira
Published: December 2021

Este trabalho pretende demonstrar como as mulheres contribuíram de forma eficaz no trabalho executado nos seringais acreanos, fato que não é visivelmente reconhecido. Através de relatos obtidos por entrevistas realizadas com mulheres que trabalharam em seringais, elas retratam suas experiências no interior da floresta como seringueiras, agricultoras, pescadoras e ajudadoras nas mais variadas funções.
Declaración de Tlaxcala de La Via Campesina (1996)
Authors: Campesina Via
Published: December 2021

InSURgência: revista de direitos e movimentos sociais. Brasília: IPDMS; PPGDH/UnB; Lumen Juris, vol. 1, n. 2, julho-dezembro de 2015, p. 517-521.
Declaración de Teotihuacan (2000)
Authors: Teotihuacan Cumbre Indígena Continental
Published: December 2021

InSURgência: revista de direitos e movimentos sociais. Brasília: IPDMS; PPGDH/UnB; Lumen Juris, vol. 1, n. 2, julho-dezembro de 2015, p. 517-521.
Carta Política do I Encontro Nacional de Mulheres Quilombolas (2014)
Authors: Comunidades Negras Rurais Quilombolas (CONAQ) Coordenação Nacional de Articulação
Published: December 2021

InSURgência: revista de direitos e movimentos sociais. Brasília: IPDMS; PPGDH/UnB; Lumen Juris, vol. 1, n. 2, julho-dezembro de 2015, p. 527-537.
Socioambientalismo em Imagem
Authors: Caleiro (curador) Manuel Munhoz
Published: December 2021

InSURgência: revista de direitos e movimentos sociais. Brasília: IPDMS; PPGDH/UnB; Lumen Juris, vol. 1, n. 2, julho-dezembro de 2015, p. 548-559.
O Direito Achado na Rua: Concepção e Prática, de José Geraldo de Sousa Júnior
Authors: Oliveira Assis da Costa
Published: December 2021

InSURgência: revista de direitos e movimentos sociais. Brasília: IPDMS; PPGDH/UnB; Lumen Juris, vol. 1, n. 2, julho-dezembro de 2015, p. 562-568.
Programa dos 10 pontos dos Panteras Negras (1966)
Authors: Negras Partido dos Panteras
Published: December 2021

InSURgência: revista de direitos e movimentos sociais. Brasília: IPDMS; PPGDH/UnB; Lumen Juris, vol. 2, n. 1, janeiro-junho de 2016, p. 531-534.
Declaración final del Encuentro Hemisférico Derrota del ALCA, 10 años después (2015)
Authors: ALCA Encuentro Hemisférico Derrota del
Published: December 2021

InSURgência: revista de direitos e movimentos sociais. Brasília: IPDMS; PPGDH/UnB; Lumen Juris, vol. 2, n. 1, janeiro-junho de 2016, p. 565-568.
O plural do diverso
Authors: Iocca Luciana Stephani Silva
Published: December 2021

InSURgência: revista de direitos e movimentos sociais. Brasília: IPDMS; PPGDH/UnB; Lumen Juris, vol. 2, n. 1, janeiro-junho de 2016, p. 603-606.
A autonomia e a instrumentalidade do Direito numa perspectiva superestrutural
Authors: Varga Csaba
Published: December 2021

Este artigo tem por objetivo discutir aspectos fundamentais da relação entre base e superestrutura. Centrando-se principalmente na relação entre economia e sociabilidade, expõe, criticamente, como o tema foi tratado pelos “marxismos”. Discutindo estas questões, expõem-se as respectivas conseqüências para a compreensão do Direito, delineando-se, sob uma nova perspectiva, alguns potenciais proveitos para sua teorização.
Em busca de um método para a produção de conhecimento sobre a greve
Authors: Batista Flávio Roberto
Published: December 2021

O artigo tem por objetivo debater de que forma o materialismo histórico dialético pode interagir com a apreensão da realidade empírica de modo a tornar-se um método mais adequado para a produção de conhecimento. A discussão é empreendida a partir de um estudo de caso relativo a uma atividade de extensão tendo por tema as greves.
Estado e burocracia na concepção político-jurídica de E. Pachukanis
Authors: Makeev Ivan Ivanovitch
Published: December 2021

No presente trabalho, Ivan Ivanovitch Makeev elabora uma compilação das considerações de Pachukanis sobre a questão da burocracia na União Soviética. Nesse sentido, o objeto de investigação é o fenômeno do burocratismo e sua compreensão pelo pensamento soviético inicial. Nós nos encontramos, neste trabalho, com uma série de questões interessantes, tais como a concepção de Pachukanis sobre o direito e o Estado, seu entendimento sobre a conexão entre a burocracia e o capitalismo, sua identificação do processo de burocratização em curso na União Soviética e suas propostas voltadas Ã  reversão desse curso de eventos.
extratos de uma ontologia marxista do direito em Roberto Lyra Filho
Authors: Soares Moisés Alves
Published: December 2021

A obra de Roberto Lyra Filho consiste em um rastrear constante da essência do direito na realidade histórico-social e aponta para realização da justiça concreta. O jurista carioca no desenvolvimento dessa síntese teórica caminha em direção a uma ontologia marxista do direito ”“ ponto fundamental e estranhamente pouco sublinhado por seus intérpretes ”“ apoiada nas contribuições de três gigantes do pensamento marxista: György Lukács, com sua Ontologia do Ser Social,  Ernst Bloch, com seu Princípio Esperança; e, por fim, a Ontologia da Práxis presente nos Cadernos do Cárcere. Os “usos” que Lyra Filho faz dos extratos destas teorias marxistas combinadas com o pluralismo jurídico Ã  Boaventura  sua ontologia dialética do direito são ricos em possibilidades interpretativas, que serão abordadas neste estudo.
Questionnaire for Children with Autism Syndrome Disorder
Authors: Suprajitno Suprajitno , Mugianti Sri
Published: December 2021

Children with autism syndrome disorderÂ  (ASD) have developmental like normal children in general. However, in Indonesia there is no instrument to measure of achievement the development of children with autism syndrome disorder. The purpose of this research resulted in a questionnaire used to measure institutional and family support, parental stimulation abilities, and the ability of children with autism syndrome disorder. The design used exploratory for developing of instruments. Experts involved in the development of instruments are psychologists, occupational therapists, speech therapists, paediatricians, autistic child behavioral therapy practitioners, and the institution of Autism Center of Blitar City. Instrument development begins with focus group discussion, instrument preparation, instrument trials, and analysis. The questionnaire trial was conducted on 40 parents and children with ASD at the Autism Center of Blitar City. The analysis was conducted namely the validity of the content and construct by experts, while the test of validity and reliability of the questionnaire used Lisrel 8.50. Valid and reliable questionnaires items on the institutional and family support as many as 21 questions, parents' ability to stimulate as many as 17 questions, and the ability of children with autism syndrome disorder as many as 17 questions. The resulting questionnaire has a minimum GFI score of 0.75 and a CR of 0.78, so that the questionnaire can be used as a instrument on autism services.
Pemberdayaan Masyarakat dalam Upaya Meningkatkan Derajat Kesehatan Lanjut Usia di Desa Kangkung, Mranggen, Demak
Authors: Soesanto Edy , Nugroho Heryanto Adi , Ernawati Ernawati , Aisah Siti , Setyowati Dewi , Jihad Much Nur Kharistna Al
Published: December 2021

Kemajuan ekonomi, perbaikan lingkungan hidup dan majunya ilmu pengetahuan dan teknologi khususnya di bidang kesehatan, mampu meningkatkan umur harapan hidup (life expectancy). Dengan meningkatnya angka harapan hidup lanjut usia yang semakin tinggi, maka dibutuhkan kualitas hidup yang lebih bermakna di bandingkan dengan kualitas hidup yang sekarang yang masih relatif rendah, khususnya masalah kesehatan. Untuk meningkatkan kesejahteraan   khususnya  sosial, ekonomi  ,  kesehatan dan kemampuan lanjut usia,  perlu di selenggarakan suatu suatu program yang berbentuk pelayanan   dan pengembangan kelembagaan yang menangani masalah-masalah  tersebut. Pos Pembinaan Terpadu (Posbindu) Lanjut Usia  merupakan salah satu wadah yang dapat  membantu masyarakat melakukan upaya peningkatan dan pencegahan terhadap masalah kesehatan yang dialami oleh  lanjut usia sehingga tercapai kualitas hidup yang optimal, tetapi pelaksanaannya seringkali tidak berjalan dengan baik karena dukungan masyarakat yang masih kurang, keterbatasan jumlah kader, sulitnya mencari kader yang memiliki waktu luang. Tujuan kegiatan ini adalah untuk meningkatkan peran serta masyarakat dalam   upaya meningkatkan derajat kesehatan lanjut usia melalui rekruitmen dan pelatihan kader kesehatan. Kegiatan ini melibatkan pemerintah desa,tokoh masyarakat, kader kesehatan dan para lansia di dusun Karang, desa  Kangkung, Mranggen, Demak.   Kegiatan dilakukan dengan tiga tahap yaitu perencanaan, pelaksanaan, evaluasi dan tindak lanjut. Perencanaan  dilakukan untuk mengedukasi masyarakat tentang pentingnya posbindu lanjut usia dan penyakit yang lazim terjadi pada lanjut usia yang perlu penanganan khusus dan kontinyu. Pelaksanaan rekruitmen dan  pelatihan kader untuk membekali kader dalam pelayanan posbindu. Kegiatan dilaksankan dengan baik dan mendapat respon kooperatif , antusias dan aktif setiap kegiatan dilakukan. pemerintah desa, masyarakat dan Puskesmas Mranggen I  mendukung keberadaan posbindu. untuk mengendalikan dan mengontrol masalah kesehatan yang dialami oleh lanjut usia khususnya penyakit degeneratif.
Edukasi dalam Pencegahan Covid-19 Dusun Cabean melalui Pemberdayaan Masyarakat
Authors: Nurhidayati Tri , Haryadi Muchayan , Nisak Latifah Khoirun , Yanto Arief
Published: December 2021

Pencegahan Covid-19 sangat penting dilakukan pada saat pandemic. Pengabdian masyarakat dengan sasaran program ibu-ibu, anak-anak, serta masyarakat di lingkungan tempat tinggal mahasiswa. Penulis merancang beberapa program khusus yang berkaitan dengan COVID-19, dengan pertimbangan untuk tetap mematuhi protokol kesehatan yang berlaku. Program-program yang telah penulis rancang diharapkan dapat tercapainya tujuan dari tema yang telah di pilih. Tujuan program-program antara lain. 1) mengetahui kesadaran masyarakat dan anak-anak terhadap bahaya covid-19, 2) menambah wawasan kepada masyarakat tentang gejala dan pencegahahan Covid-19, 3) menanamkan kebiasaan mematuhi protokol kesehatan dan pola hidup bersih. Metode pelaksanaan menggunakan langkah sebagai berikut: identifikasi potensi dan menganalisis permasalahan di masyarakat, perancangan program, penelitian pustaka untuk acuan materi yang digunakan selama pengabdian, metode observasi lapangan untuk mengetahui lokasi penambahan tempat cuci tangan dan mendatangi masyarakat secara langsung. Berdasarkan observasi lapangan terdapat perbedaan yang mengarah pada hal yang lebih baik mengenai kesadaran masyarakat terhadap bahaya Covid-19, ketika sebelum dan sesudah pelaksanaan.
Development of a Risk Predictive Scoring System for Epilepsy in Infants with Paroxysmal Motor Events: A Retrospective Single-Center Study
Authors: Kim Han Jun , Jang Han Na , Ahn Hyunji , Yum Mi-Sun , Ko Tae-Sung
Published: December 2021

Purpose: Paroxysmal motor events are common clinical symptoms in infants visiting pediatric neurology clinics. Due to the heterogeneous clinical symptoms and the difficulty of interpreting electroencephalography (EEG) in infants, differentiating paroxysmal motor events from epileptic events is challenging. This study aimed to investigate the risk factors for the diagnosis of epilepsy in infants and to develop a scoring system that predicts the risk of epilepsy.Methods: We retrospectively analyzed data from patients who presented with paroxysmal motor events in infancy between January 2008 and December 2009 at Asan Medical Center. Electronic medical records were reviewed for patients’ demographics, medical history, clinical characteristics associated with specific situations, and motor symptoms. Laboratory findings, EEG, and brain magnetic resonance imaging were also reviewed. Results: In total, 111 infants with paroxysmal motor events were enrolled. Non-epileptic paroxysmal motor events (NEPMs) were associated with specific situations (P<0.001). Patients with epilepsy were likely to have focal motor symptoms (P=0.08), a medical history of a neurologic disorder, and/or a family history of epilepsy (P<0.05). A risk scoring system was developed based on these risk factors; using this system, infants with 2 or more points could be diagnosed with epilepsy with 61.76% sensitivity and 88.31% specificity.Conclusion: Infants with paroxysmal motor events were more likely to be diagnosed with NEPMs than with epilepsy. An absence of specific situations for paroxysmal events, focal motor seizures, and a medical history of another illness were associated with the final diagnosis of epilepsy.
COVID-19 Perinatal y sus características clínicas
Authors: Alvear Arias Johanna Alexandra , Cachago González Jessica Michelle , Peraza de Aparicio Cruz Xiomara
Published: December 2021

La enfermedad por coronavirus 2019 (COVID-19) es una nueva patología, declarada emergencia de salud pública por la Organización Mundial de la Salud, que puede tener consecuencias negativas en las embarazadas y sus recién nacidos. El objetivo de este estudio fue explorar los factores de riesgo que se asocian a COVID-19 perinatal, las características clínicas que pueden desarrollar las embarazadas con COVID 19 positivas y analizar si puede haber transmisión vertical del coronavirus desde la madre embarazada al feto en desarrollo. El enfoque metodológico utilizado para el desarrollo de esta investigación estuvo apoyado en la investigación documental, con revisión sistemática en bases de datos mediante la revisión en fuentes bibliográficas en libros y revistas. Se concluyó en que el embarazo es un estado fisiológico que predispone a las mujeres a la infección viral, en donde el parto prematuro iatrogénico es el principal resultado obstétrico adverso; y que las características clínicas maternas más frecuentes de las embarazadas COVID-19 positivas incluyen fiebre y tos frecuentes; sin embargo, significativamente con menos frecuencia que las mujeres no embarazadas con COVID-19. Los datos actuales no precisan evidencia suficiente para verificar que el COVID-19 se transmita verticalmente de madre a bebé.
Beneficios de la oxigenoterapia en pacientes con COVID-19
Authors: Medina Ruela Kerlin Pamela , Astudillo Junco Damaris Alexandra , Coronado Macías Marjorie Jomira
Published: December 2021

La finalidad de la oxigenoterapia es aumentar el aporte de oxígeno a los tejidos utilizando al máximo la capacidad de transporte de la sangre arterial. Muchas enfermedades, en particular las enfermedades pulmonares como el Covid- 19, reducen la cantidad de oxígeno en el torrente sanguíneo. En tales casos, la administración de oxígeno adicional puede resultar eficaz. Objetivo: Identificar los beneficios de la oxigenoterapia en los pacientes con Covid- 19. Material y método: se realizó una investigación de tipo documental, cualitativo con alcance descriptivo analítico, ya que se realizó la revisión de bibliografías de bases de datos empleando literatura nacional e internacional, en formato electrónico. Se emplearon un total de 10 referencias bibliográficas. Conclusión: La oxigenoterapia es un procedimiento dirigido a la prevención y el tratamiento de la hipoxemia, ya que aumenta el contenido de oxígeno en sangre arterial y permite un trabajo respiratorio eficiente garantizando niveles adecuados de saturación de oxígeno en estadios menos críticos de la enfermedad.
Daños neurológicos en adolescentes por consumo de cocaína
Authors: Delgado Sandra , Mosquera Narcisa , Herrera Juleidy , Espín Pilar , Peraza de Aparicio Cruz Xiomara
Published: December 2021

La cocaína conlleva alteraciones de diversa gravedad en la densidad de neuronas dopaminérgicas, así como en la expresión de factores tróficos cerebrales y en la funcionalidad de la barrera hematoencefálica. La cocaína actúa como un simpaticomimético indirecto, inhibiendo los transportadores de noradrenalina y dopamina y aumentando, por tanto, la biodisponibilidad de dichos neurotransmisores en la hendidura sináptica. complicaciones de sobredosis de cocaína puede causar un ataque al corazón o un derrame cerebral y la persona puede morir. Objetivo: Identificar los daños que ocasiona el consumo de cocaína a nivel neurológicos en los adolescentes a través de la documentación bibliográficas para en beneficio de la población en estado de vulnerabilidad. material y método: se realizó una revisión bibliográfica en artículos publicados empleando literatura nacional e internacional, en formato electrónico e impreso. Se emplearon un total de 10 referencias bibliográficas. Conclusión: Las drogas constituyen un grave problema sociosanitario, en los adolescentes que consumen cocaína a temprana edad causan daño irreversible a nivel neurológico a corto y largo plazo ya que lesionan el sistema nervioso central, causando manifestaciones clínicas como, sentimientos de euforia, vivacidad, locuacidad y un sentido de poder, pero cuando el efecto termina vuelven a sentirse tristes, tener ideas delirantes o paranoicas e incluso contemplar el suicidio.
Sinergia entre la salud visual y la educación para el desarrollo sostenible
Authors: Peraza de Aparicio Cruz Xiomara
Published: December 2021

A nivel mundial, por lo menos 2200 millones de personas tienen deficiencia visual o ceguera, de las cuales al menos 1000 millones tienen una deficiencia visual que podría haberse evitado o que aún no ha sido tratada. El aprendizaje es un proceso por el cual se incorpora o modifica una conducta y se logra un “entendimiento profundo”, resultado de experiencias y prácticas que permiten al ser humano la adaptación a las exigencias del medio El objetivo del artículo es analizar la sinergia entre el ODS 3 (Salud y bienestar) y el ODS 4 (Educacion de calidad), donde ambas se encuentran interconectadas cuando se trata del ser humano, para quien salud y educación se constituyen en derechos humanos e inalienables. Material y métodos: para ello, se realizó una revisión bibliográfica, de artículos publicados en los últimos cinco años, en revistas indexadas en Google Scholar, Lilacs y Scopus. Resultados: evidente el reconocimiento científico al sistema de percepción visual como el encargado de discriminar y reconocer los estímulos visuales y de interpretarlos asociándolos a experiencias vividas. Este sistema provee las bases para que el lector adquiera estrategias de organización en la lectura que puede ejercitar cuando intenta recordar y comprender la información obtenida a partir de la decodificación. Conclusion:las patologías visuales y su detección tardía pueden culminar en consecuencias graves como la ceguera, afectando de manera significativa a la Educacion de calidad y sus metas, de ahí la necesidad d dar mayor importancia al reconocimiento de la salud visual.
COVID-19 y mercado laboral ecuatoriano: Impacto, esperanzas y oportunidades
Authors: Salazar Cobeña Gladys Varinia
Published: December 2021

Introducción: A partir de la declaratoria de emergencia sanitaria mundial por Covid-19 se adoptaron una serie de restricciones para intentar disminuir la propagación de este virus, lo cual no fue del todo efectivo, terminando en una verdadera pandemia con efectos hasta el momento devastadores en los distintos sectores de la sociedad, especialmente en el mercado laboral local e internacional. Objetivo: Elaborar un documento actualizado que contribuya a la ampliación teórica y argumentativa sobre la Covid-19 y el mercado laboral ecuatoriano. Metodología: Se llevó a cabo una revisión narrativa partiendo del análisis y recolección de información de 42 artículos científicos provenientes de bases de datos de acceso libre como Scielo, Dialnet, Latindex, utilizando el buscador google académico verificando las fuentes consultadas en una matriz bibliográfica con criterios de inclusión y exclusión. Conclusión: El aislamiento social obligatorio y el posterior distanciamiento social ha contribuido a disminuir la propagación de la covid-19, pero ha causado repercusión en el mercado laboral debido a la suspensión de actividades educativas, laborales y recreativas, que a nivel global siempre han sido las fuentes de ingresos de recursos que dinamizan la economía regional.