bluuebunny/crossref_metadata_2025 huggingface dataset:
Labour productivity, wages and the functional distribution of income in Portugal: A sectoral approach
Authors: Lopes João Carlos , Coelho José Carlos , Escária Vítor
Published: August 2021

The main purpose of this paper is to study the functional distribution of income in Portugal in the long run, considering the period between 1953 and 2017. The labour share in income or value added depends on two fundamental variables, labour productivity and the average labour compensation. The trends of these variables are quantified for the aggregate economy and for its main productive sectors. An interesting result emerges, namely the different dynamics across sectors, both for the (unadjusted) wage share (considering only the wages of employees) and for the adjusted labour share (considering also as labour compensation one fraction of mixed income). Moreover, a shift-share analysis is used, in order to distinguish the importance of each sector's wage share evolution (“within” effect) and the changes in each sector's weight (structural changes, or “between” effect). Finally, a first attempt to incorporate the effect of wage inequality on the functional distribution of income is made, subtracting the labour compensation of the highest paid workers (top 10%, 5% and 1%) in order to calculate the wage share of the (so-called) "typical" workers.
ISBAT NIKAH PASANGAN DI BAWAH UMUR DI PENGADILAN AGAMA PURWAKARTA
Authors: Fauzi Hanif
Published: August 2021

Abstract: Marriage ratification or itsbat nikah is a way out for unregistered marriages in order to obtain registration and recognition from the state. Not every application for ratification of marriage is always granted, sometimes the application is rejected which refers to the Compilation of Islamic Law. This paper has the aim of revealing the basis for the judge's considerations as well as having a role as chairman of the Purwakarta Religious Court when processing several cases regarding the legalization of underage marriages which always grants and never rejects the application, this is interesting because there is a decision by another Religious Court judge who refuses similar application. This study uses this analysis method (content analysis) with a qualitative approach. The results of this study show that the judge in question concluded that the age of the bride and groom is not a benchmark for accepting or rejecting the application for itsbat marriage, but the parameter is that every marriage that meets the conditions and pillars is legal and worthy of marriage, but unfortunately the conclusion is not attached to the sheet. the decision and give the impression that it is very easy to apply for an istbat. Therefore, underage marriages as long as they fulfill the pillars and requirements are treated as legal marriages and will always be accepted and granted the application for ratification of marriage.Absktrak: Pengesahan nikah atau itsbat nikah merupakan jalan keluar bagi pernikahan yang tidak tercatat demi mendapatkan pencatatan dan pengakuan dari negara. Tidak setiap permohonan pengesahan nikah itu selalu dikabulkan, adakalanya permohonan itu ditolak yang mengacu pada Kompilasi Hukum Islam. Tulisan ini bertujuan untuk mengungkapkan dasar landasan pertimbangan hakim sekaligus memiliki peran sebagai ketua Pengadilan Agama Purwakarta ketika menangani beberpa perkara tentang pengesahan nikah perkawinan anak di bawah umur yang selalu mengabulkan dan tidak pernah menolak permohonan tersebut, hal ini menarik karena adaya putusan hakim Pengadilan Agama lain yang menolak permohonan yang serupa. Penelitian ini mengguna­kan metode analisis ini (content analysis) dengan pendekatan kualitatif. Hasil penelitian ini menunjukan bawa hakim yang bersangkutan memberikan kesimpulan bahwa usia pengantin bukanlah patokan untuk menerima atau menolak permohonan itsbat nikah, melainkan parameternya adalah setiap perkawinan yang  terpeuhi syarat dan rukunya itu adalah sah dan layak untuk diistbatkan, namun sangat disayangkan ungkapan tersebut tidak dilampirkan dan dituliskan secara jelas dalam setiap lembaran putusan yang memerikan kesan bahwa hakim sangat mempermudah sekali untuk menga­bulkan istbat. Oleh karena itu pernikahan dibawah umur selama memenuhi rukun dan syarat dininai sebagai perkawinan yang san dan akan selalu diterima dan dikabulkan permohonan pengeshan nikahnya di Pengadilan Agama Purwakarta.
Making Music from Below in a Southern Italian Metropolis
Authors: Sciarelli Roberto , Sciambra Sergio , Follo Giulia , Cosentino Salvatore
Published: August 2021

Postcolonial studies literature considered Neapolitan social centres as spaces of hybridization of music styles from the global South, observing their deconstructing potential against racist discourse. More recent cultural production in Naples shows elements of continuity and innovation: organizing self-managed music festivals and mixing-up Latin American rhythms and sound system culture with folk music, Neapolitan social movements keep re-elaborating music genres of different Souths. The result is an original combination of resistant musicalities, vehicles for political messages. In the light of our active participation in these movements, we describe the evolution of the countercultural landscape of Naples, which is related to the evolution of Neapolitan urban commons. These are political projects based on the principles on collective use of urban areas, in which autonomous cultural production is realized through self-organization and sharing of spaces and means of production. Secondly, we aim to describe the experience of the NaDir Collective, a cultural project born within the commons “Scugnizzo Liberato”, re-shaping it as an open space for music self-production. The purpose of the activists is to combine skills and passions to build inclusive spaces for social aggregation, promoting underground and independent music production.
Indonesian Takfiri Movement on Online Media in Umberto Eco's Semiotic Perspective
Authors: Aniek Nurhayati  , Astiti Hadiska Putri Dwi , Desna Savitri Andin
Published: August 2021

In the era of online media, the Takfiri movement uses websites and social media to propagate its religious understanding. In Indonesia, they also do the same. Through a semiotic perspective, this paper seeks to question how communication and interpretation are carried out by Takfiri groups in producing signs, and how they express signs in online media. The relevance of Umberto Eco’s semiotics is due to its communicational character, and as a contemporary semiotic philosopher, Eco has reminded of how sign production is happening in the era of internet technology. With narrative and semiotic analysis methods, this paper draws data from online media in the form of websites and social media such as Twitter, Instagram and Facebook. The analysis shows that Takfiri content in online media, which creates radical attitudes in some circles of society, has been captured without a meaningful process, so there is no critical thinking process. The propaganda of Takfiri is expressed in the very well-known sentence, al-walā’ wa al-barā’, namely love and loyalty to believers and hate, and hostility to unbelievers, and it is a sign that Takfirism is an ideology whose followers are ready to commit violence in the name of religion.
ANALYSIS OF RISKS OF INTERNATIONAL ROAD CARGO TRANSPORTATION
Authors: А. С. ДОРОШ  , Є. Б. ДЕМЧЕНКО  , Р. В. МАРКУЛЬ  , Т. М. БЕРДИЧЕВСЬКА
Published: August 2021

The work was performed as part of the Crisis and Risks Engineering for Transport Services project of Erasmus+ program. Purpose. Nowadays the key role in ensuring business processes both within the state and in the performing of foreign economic activity belongs to the transport industry. Carriage of goods and passengers over relatively short distances is economically attractive for road transport, which has shown a significant increase of traffic volumes in recent years. At the same time, there are random factors and the resulting risks during international road transportation, which does not allow us to estimate the cost and duration of such delivery with sufficient accuracy. Therefore, the purpose of this work is to analyze the process of international cargo delivery by road and identify risks and reasons for their occurrence at each stage of transportation. Methodology. To achieve the goal of the work, the methods of statistical analysis were used to determine the volume and structure of foreign economic activity in the provision of transport services; methods of system analysis, including SWOT analysis, to determine the characteristic features and identify risks at the stages of international cargo transportation by road. Results. The analysis of the volume of foreign economic activity of Ukraine made it possible to establish that the European Union (EU) is its main foreign economic partner, and the transportation of 10% of goods by volume and 38% by value between that countries is carried out by road. Increasing the road transport part in foreign trade providing with the EU is also confirmed by the increase in the trucks number that crossing the western part of the Ukraine state border, especially the section adjacent to Poland. Using SWOT-analysis, the strengths and weaknesses, as well as risks and opportunities of international transportation of goods by road, are identified. Scientific novelty. It was found that the presence of a large number of participants in the transportation process and their possible incompetent actions lead to an increase in the number of random factors and the resulting risks. The authors identified transport risks and the reasons for their occurrence in the international road transportation. Practical significance. The obtained results can be used in the process of risk management to increase the efficiency of management of international cargo transportation by road.
Scale for assessing the quality of life of women with Human Papillomavirus infection
Authors: Pereira-Caldeira Natália Maria Vieira , Santos Cláudia Benedita dos , Pereira-Ávila Fernanda Maria Vieira , Quintana Silvana Maria , Gir Elucir
Published: August 2021

ABSTRACT Objectives: to develop and validate a scale for assessing the quality of life of women with Human Papillomavirus infection. Methods: a methodological study to develop the stages of item elaboration, apparent and content validation, semantic validation, pre-test, item allocation in domains, and reliability. Results: 98 items were elaborated and submitted to apparent and content validation (version 2; n=05). In semantic validation, 90.9% of women considered all items clear and understandable (version 3; n=11). In pre-test, the best applicability was in the form of a self-administered questionnaire in relation to the interview (version 4; n=38). The Exploratory Factor Analysis allocated 58 items in 6 domains; (version 5; n=351). For reliability, the general Cronbach’s alpha value was 0.883. Conclusions: the instrument proved to be valid and reliable for assessing the quality of life of women with Human Papillomavirus infection, consisting of 54 items allocated in 6 domains.
PRÁTICAS FORMATIVAS NA FORMAÇÃO INICIAL DOCENTE: O CASO DO CONSÓRCIO DE PRÁTICA ESSENCIAL
Authors: BORN BARBARA BARBOSA , MORICONI GABRIELA MIRANDA , LOUZANO PAULA
Published: August 2021

RESUMO: Este trabalho apresenta e discute as práticas formativas desenvolvidas pelo Consórcio de Prática Essencial (Core Practice Consortium - CPC), um conjunto de 12 Faculdades de Educação dos Estados Unidos que colaboram em pesquisas e iniciativas de formação de professores desde 2012. A metodologia utilizada foi uma revisão bibliográfica das produções acadêmicas das principais pesquisadoras do grupo nos últimos dez anos. Como resultado, identificou-se que a abordagem proposta pelo CPC se insere na “formação de professores centrada na prática” e busca preparar os licenciandos para desenvolver práticas consideradas essenciais para a docência na educação básica. Para tanto, os pesquisadores do consórcio identificaram práticas essenciais da docência em diferentes áreas do conhecimento - o conteúdo de ensino - e práticas formativas que se mostram efetivas no processo de ensino das práticas essenciais para futuros professores. As evidências produzidas pelo consórcio e exploradas neste trabalho podem se constituir em inspiração para as reflexões acerca de práticas formativas no contexto brasileiro.
Desinstitucionalização em debate: uma etnografia em eventos de saúde mental
Authors: Nascimento Milene Santiago , Silva Martinho Braga Batista e
Published: August 2021

RESUMO Com o objetivo de identificar os usos do termo desinstitucionalização e os significados atribuídos a ele no campo da saúde mental, uma breve revisão bibliográfica foi acompanhada de uma etnografia em cinco eventos ao longo de dois anos. Confundido, na maioria das vezes, com desospitalização e ancorado nas contribuições da psiquiatria democrática italiana à reforma psiquiátrica brasileira, o conceito de desinstitucionalização aponta para mais de uma possibilidade de desmontar e/ou desconstruir saberes e práticas psiquiátricas. Além disso, trabalhadores, usuários, pesquisadores e outros participantes de congressos científicos e demais formas de encontro presencial apontam para a relevância de promover valor social nos processos de desinstitucionalização, indicando estratégias para aumentar o poder contratual em meio aos debates políticos.
Bibliometria das publicações da revista ‘Saúde em Debate’: uma fotografia da saúde mental
Authors: Souza Tiago Oliveira de , Amaral Isabela Barboza da Silva Tavares , Nascimento Fernanda Teles Morais do , Martins Gizele da Conceição Soares , Bossato Hércules Rigoni
Published: August 2021

RESUMO O estudo objetivou realizar uma análise bibliométrica dos artigos publicados na revista ‘Saúde em Debate’, sobre a temática da saúde mental, no contexto da Reforma Psiquiátrica Brasileira, no período de 2012 a 2019. Foi realizada uma busca no acervo on-line da revista em outubro de 2019. Inicialmente, os artigos foram exportados para o software Zotero Standalone 5.0®, sendo selecionados para análise textual e bibliométrica 66 textos. Em seguida, esses textos foram transferidos para o LibreOffice Writer e, posteriormente, analisados no IRaMuTeQ (Interface de R pour les Analyses Multidimensionnelles de Textes et de Questionnaires). Observou-se que a maior parte das publicações ocorreu no estado de São Paulo (18,2%), nos anos de 2014 (24,2%) e 2017 (25,8%), e utilizavam abordagem qualitativa (40,9%). Na classificação hierárquica descendente, o conteúdo analisado foi dividido em sete classes que deram origem à quatro categorias temáticas. A vastidão desse conteúdo textual exposta na análise de similitude e nas categorias temáticas emergidas denota a complexidade do campo de cuidados em saúde mental e aponta para a necessidade de engajamento da sociedade, dos profissionais de saúde e de pesquisadores, para superação de desafios que se ancoram em condutas ainda controversas diante dos avanços alcançados.
Podemos adotar a dosagem sérica da Tenascina-C na avaliação prognóstica do aneurisma e dissecção da aorta?
Authors: Santos Larissa Cristina França , Paiva Mylenne Alinne Falcão de , Santana Matheus Valois Lapa , Mendes Rodrigo , Tenório Pedro Pereira
Published: August 2021

Resumo O aneurisma da aorta abdominal corresponde a uma dilatação anormal, enquanto a dissecção aórtica aguda é uma delaminação da túnica média com formação de um falso lúmen. A Tenascina-C é uma glicoproteína que pode ser encontrada em situações de lesão tecidual. Nesse sentido, este artigo pretendeu avaliar se a Tenascina-C pode auxiliar na avaliação do prognóstico do aneurisma da aorta abdominal e da dissecção aórtica aguda. Realizou-se uma revisão integrativa da literatura em que foram considerados elegíveis quatro artigos, sendo que dois associaram maiores níveis da Tenascina-C a fatores de proteção e menor risco de lesões, enquanto dois correlacionaram com prognóstico pior. Alguns autores acreditam que a Tenascina-C poderia ser um biomarcador elegível, mas esses estudos ainda são inconclusivos no que diz respeito a seu papel no desfecho clínico dos pacientes com aneurismas.
Clinical and anatomopathological study of urolithiasis in feedlot lambs subjected to diets with different phosphorus concentrations
Authors: Santarosa Bianca Paola , Ferreira Danilo Otávio Laurenti , Surian Soraya Regina Sacco , Tremori Tália Missen , Hooper Henrique Barbosa , Silva Priscila dos Santos , Coelho Matheus Ribeiro , Santos Vítor Hugo dos , Gonçalves Roberto Calderon
Published: August 2021

Abstract Obstructive urolithiasis is common in farmed sheep and has a multifactorial etiology, but inadequate nutritional management is considered the most relevant condition for its occurrence. The objectives of this study were to verify the influence of two diets with different concentrations of calcium (Ca) and phosphorus (P) on the development of obstructive urolithiasis, and to describe the clinical and anatomopathological findings of the urinary system in sheep. Thirty male crossbred Santa Inês and Ile de France lambs were randomly distributed into two groups: Group 1 (G1, n = 15) - Ca: 1.9:1 P and 0.42% P; Group 2 (G2, n = 15) - Ca: P 1.5:1 and 0.65% P. The diets consisting of Coast-cross hay, soybean meal, wheat, and corn were provided for 90 consecutive days with water ad libitum. After the diagnosis of the disease, the lambs were subjected to clinical and surgical treatment, when necessary. Urolithiasis was detected in 36.7% (11/30) of lambs, 26.7% were asymptomatic and 10% (3/30) had urethral obstruction. A lamb was unobstructed after amputation of the urethral process and urethral catheterization, one died of bladder and uroperitoneum rupture, and another was sacrificed after the failure of perineal urethrostomy and cystostomy. The most frequent renal histopathological changes were vascular congestion, dilation, and tubular degeneration. Proteins in the tubular lumen were more pronounced in G2. The diets were rich in concentrate and had adequate Ca:P ratios, but caused calculogenesis, showing that excess minerals and a small amount of roughage can cause disease in the herd.
Fertility, carbon stock and aggregate stability of an Alfisol under integrated farming systems
Authors: Silva Pedro Luan Ferreira da , Oliveira Flávio Pereira de , Martins Adriana Ferreira , Tavares Danillo Dutra , Amaral André Julio do
Published: August 2021

ABSTRACT Integrated farming systems are promising strategies for the recovery of pastures and degraded soils. This study aimed to evaluate the effect of integrated farming systems arrangements, after four years of implementation, on the fertility, carbon stock and aggregate stability of an Alfisol, in the semiarid region of the Paraíba state, Brazil. A randomized block experimental design was used, with 5 treatments and 4 replications: Brachiaria decumbens; B. decumbens + Tabebuia impetiginous; B. decumbens + Gliricidia sepium; B. decumbens + Mimosa caesalpiniifolia; and B. decumbens + maize. The soil chemical attributes, fertility, carbon stock and structural and aggregate stability were evaluated in the 0.00-0.10, 0.10-0.20 and 0.20-0.30 m layers. The B. decumbens + maize system presented an organic matter content 11.93 % higher than B. decumbens, and was higher than the other systems evaluated. Concerning the carbon stock in the 0.00-0.10 m layer, in B. decumbens the uptake was 2.66 Mg ha-1 higher than that of the B. decumbens + maize system and, on average, 4.69 Mg ha-1 higher than for the systems with the arboreal component. In the medium-term, B. decumbens is more efficient in adding carbon to the soil. The soil structural stability, aggregate stability index and fertility were not affected by the different arrangements after four years of implementation.
Genetic parameters and multiple-trait selection in wheat genotypes
Authors: Meier Carine , Marchioro Volmir Sergio , Meira Daniela , Olivoto Tiago , Klein Luís Antônio
Published: August 2021

ABSTRACT Mixed models and multivariate analysis are powerful tools for selecting superior genotypes in plant breeding programs. The BLUP (best linear unbiased prediction) method has been used to predict genetic values without environmental effects. Furthermore, the FAI-BLUP (ideotype-design index) procedure is especially valuable for plant breeding because of multiple-trait selection. This study aimed to determine the genetic potential of advanced wheat generations using REML/BLUP in combination with multivariate techniques for the selection of superior genotypes. The experiment consisted of eleven wheat (Triticum aestivum L.) genotypes. The experimental design was randomized blocks, with three replications. Plant height, spike insertion height, number of tillers, number of spikelets, kernel width, hectoliter weight and kernel weight per plant were determined. The genetic parameters were estimated using the REML/BLUP methodology, and the FAI-BLUP index was calculated using predicted genetic values. The genotypes UFSMFW 1-02, UFSMFW 1-05 and UFSMFW 1-04 show potential to increase the grain yield. The selection gains for number of tillers (14.63 %) and kernel weight per plant (22.35 %) indicate the potential to select superior genotypes.
Possibility of using compensatory urban drainage techniques as leisure units to expand public areas into subdivisions
Authors: Parra Geovana Geloni , Teixeira Bernardo Arantes do Nascimento , Masiero Érico , Rodrigues Thais Borges Martins
Published: August 2021

Abstract Many housing estates of social interest have not contributed to implementing leisure areas and reducing their environmental and urban quality. This paper aims to propose a leisure unit using a compensatory urban drainage technique in a housing complex of social interest in the city of São José do Rio Preto, São Paulo, Brazil. The characterization of the area, land use and occupation surveys, area sectorization, and catchment division were carried out. Afterwards, proposals for interventions based on surface runoff were presented using calculations of existing runoff and future scenarios. Results related to environmental and social gains for the area are discussed, as well as the possibility of implementing decentralized compensatory techniques. Moreover, 156 rain gardens and 3 ditches were proposed throughout the subdivisions, which enabled a gain of 989m² of contribution area to infiltrate the whole area, and the use of the retention basin as a leisure area. The total storage volume achieved with the sum of all the techniques implemented was approximately 3,000 cubic meters more than that projected for the existing retention basin.
PRINCÍPIOS E VALORES DOS ESPECIALISTAS QUE DÃO SUSTENTAÇÃO ÀS PRÁTICAS DE APOIO MATRICIAL EM SAÚDE MENTAL
Authors: Hirdes Alice
Published: August 2021

A pesquisa teve por objetivo identificar os princípios e valores que subsidiam o apoio matricial em saúde mental na Atenção Primária à Saúde. Estudo com abordagem qualitativa, realizado com apoiadores matriciais de um município da região metropolitana de Porto Alegre, Brasil. Os instrumentos utilizados foram entrevistas semiestruturadas e grupo focal.  Para o tratamento dos dados utilizou-se a análise de conteúdo na modalidade temática. Os resultados evidenciam que os princípios que justificam as práticas são norteados pelo desejo de trabalhar na comunidade, a reponsabilidade compartilhada, as habilidades de comunicação, a atenção ao curso de vida das pessoas e a sustentação de uma rede simbólica mediada pelos vínculos. Os valores que sustentam o processo de trabalho estão alicerçados no cuidado, na disponibilidade de interagir e na comunicação dialógica. Pode-se depreender que os princípios e valores pessoais e profissionais constituem um amálgama que perpassa e sustenta as práticas no cotidiano.
Impact of Covid-19 on the cost of technical services in European ports
Authors: Camarero Alberto , Cancelas Nicoletta González , Verdesoto Verónica
Published: August 2021

Despite efforts to maintain supply chains unaltered as a result of the Covid-19 pandemic, statistics published after the second quarter (Q2) of 2020 have confirmed a drop in maritime traffic in European ports. Furthermore, the evolution of the pandemic indicates that stabilisation of traffic at levels prior to the Q1 of 2020 may take years. Port authorities in Europe, in an overall context of landlord port governance, are already being challenged, due to the need to ensure the provision of port technical services (mooring, pilotage and towage). In addition, the cost adaptability of these services to the current situation could be confronted by the European legal framework that demands transparency and proportionality in port rates in order to provide an effective cost of services. This paper analyses the impacts of Covid-19 on European ports, first by quantifying traffic drop after Q2 of 2020 and then calculating its effects on the cost of port technical services, in a general context of lack of flexibility in the cost structures of private providers. Due to this ongoing situation, a rise in rates, allowed by the port authorities, could mean that the prices of port services are not aligned with effective costs, along with loss of competitiveness.
VIRUSHUNTER™ ARTIC SARS-CoV-2 Whole Genome Sequencing Assay v1
Authors: Hoff Kendall
Published: August 2021

The VirusHunter ARTIC SARS-CoV-2 Whole Genome Sequencing Assay uses a modified version of the sample prep method developed by Josh Quick and the ARTIC Network using the same multiplex RT-PCR primers (https://www.protocols.io/view/ncov-2019-sequencing-protocol-v3-locost-bh42j8ye). The protocol begins with RT-PCR using two different primer pools for each sample. The pools are then combined and the RT-PCR products are fragmented using DNase I to generate small fragments that can more efficiently hybridize to QuadCore DNA chips from Centrillion Technologies. Following hybridization, chips are stained, scanned with the Summit scanner, and analyzed using VirusHunter software. Analysis workflows are not described herein (check out our GitHub page for analysis software). Initial results of v1 of this protocol have been reported here: https://pubs.acs.org/doi/abs/10.1021/acs.langmuir.0c02927 with improvements to the calling algorirthm reported here: https://www.biorxiv.org/content/10.1101/2021.05.11.443659v1 This is an updated version of the protocol with improved coverage and accuracy. Expected coverage is >99% with >99.9% possible for high-quality samples. Expected accuracy is >99.9% with >99.99% possible for high-quality samples.
HTAPP_Designing gene panels for metastatic breast cancer targeted spatial transcriptomics assays v1
Authors: Klughammer Johanna , Abravanel Daniel , Wagle Nikhil , Johnson Bruce , Rozenblatt-Rosen Orit , Regev Aviv
Published: August 2021

To generate a comprehensive atlas characterizing metastatic breast cancer (MBC) for the Human Tumor Atlas Pilot Project (HTAPP), we profiled tumor samples using molecular (single-cell/nucleus RNA-sequencing) and spatial transcriptomics and proteomics profiling technologies. Some of the spatial technologies used, employ targeted approaches requiring pre-selection of a specific set of genes or proteins to be profiled. Designing targeted panels requires careful consideration in terms of the genes/probes or antibodies selected in order to identify the different cell types and programs in the tumor microenvironment and to gain biological/mechanistic insights. This document briefly describes our approach to designing a ~300-gene panel for HTAPP’s MERFISH and ExSEQ profiling of MBC samples.
HTAPP_Designing gene panels for neuroblastoma targeted spatial transcriptomics assays v1
Authors: R Blosser Timothy , Ashenberg Orr , Patel Anand , Collins Natalie , Dyer Michael , Johnson Bruce , Zhuang Xiaowei , Rozenblatt-Rosen Orit , Regev Aviv
Published: August 2021

To generate a comprehensive atlas characterizing neuroblastoma for the Human Tumor Atlas Pilot Project (HTAPP), we profiled tumor samples using molecular (single-cell/nucleus RNA-sequencing) and spatial transcriptomics and proteomics profiling technologies. Some of the spatial technologies used employ targeted approaches requiring pre-selection of a specific set of genes or proteins to be profiled. Designing targeted panels requires careful consideration in terms of the genes/probes or antibodies selected in order to identify the different cell types and programs in the tumor microenvironment and to gain biological/mechanistic insights. This document briefly describes our approach to designing a ~300-gene panel for HTAPP’s MERFISH profiling of neuroblastoma samples.
ADAPTACIÓN DE CULTIVOS CELULARES SIN AMBIENTE DE CO2, DESCONGELACIÓN, MANTENIMIENTO Y ENSAYOS DE PLAQUEO VIRAL. v1
Authors: Piedad Recalde-Reyes Delia , Andrés Rodríguez Salazar Carlos , Carlos Castaño Osorio Jhon
Published: August 2021

Este método de cultivo celular es una adaptación para cultivo de líneas celulares eucariotas que tradicionalmente necesitan de una atmósfera de CO2 al 5% para su crecimiento; la presente adaptación se realiza con el fin de facilitar el crecimiento de líneas celulares eucariotas en laboratorios que presenten dificultad de acceso a CO2. Este método se basa en el protocolo descrito en 2005 por el Departamento de Virología, Centro Colaborador de la OPS / OMS para Enfermedades Virales, Instituto de Medicina Tropical "Pedro Kourí", La Habana, Cuba: "Improved Dengue Virus Plaque Formation on BHK21 and LLCMK2 Cells: Evaluation of Some Factors" Mayling Alvarez, Rosmari Rodriguez-Roche, Lídice Bernardo, Luis Morier and Maria G. Guzman! Department of Virology, PAHO/WHO Collaborating Center for Viral Diseases, "Pedro Kourí" Tropical Medicine Institute, Havana, Cuba. Este protocolo ha sido probado con éxito en las líneas celulares: HepG2, Huh-7, BHK, VERO, para ensayos de crecimiento/mantenimiento, congelación y ensayos de plaqueo viral. Este protocolo fue desarrollado gracias al apoyo administrativo de la CUE Alexander von Humboldt de Armenia en convenio con la Universidad del Quindío y desarrollado dentro de la ejecución de los proyectos: Desarrollo de una prueba de western blot para detección de antígenos virales de dengue serotipos 1–4 y Evaluación de la citotoxicidad y producción de citoquinas pro-inflamatorias (IL-1b, INF-y, IL-6, IL-10, TNF α) de leucocitos humanos que interactúan con liposomas cargados con siRNA contra el virus del dengue.
Feeling the past: beyond causal content
Authors: Viera Gerardo
Published: August 2021

Memories often come with a feeling of pastness. The events we remember strike us as having occurred in our past. What accounts for this feeling of pastness? In his recent book, Memory: A self-referential account, Jordi Fernández argues that the feeling of pastness cannot be grounded in an explicit representation of the pastness of the remembered event. Instead, he argues that the feeling of pastness is grounded in the self-referential causal content of memory. In this paper, I argue that this account falls short. The representation of causal origin does not by itself ground a feeling of pastness. Instead, I argue that we can salvage the temporal localization account of the feeling of pastness by describing a form of egocentric temporal representation that avoids Fernández’s criticisms.
Opciones exóticas
Authors: Pesce Gabriela , Pedroni Florencia Verónica , Chavez Etelvina , Moral María de la Paz , Rivero María Andrea
Published: August 2021

El artículo desarrolla un análisis conceptual de la literatura sobre opciones exóticas a partir de dos objetivos específicos: primero, describir los principales conceptos, características y tipos de opciones exóticas; segundo, analizar la evolución de las publicaciones en la temática. Metodológicamente, se efectúa una investigación documental de autores clásicos y una revisión sistemática de la literatura bajo protocolo en las bases de datos bibliográficas Scopus y Web of Science. Las 96 publicaciones obtenidas se someten a análisis bibliométricos y de contenido. Se identifican trabajos publicados mayoritariamente en revistas (72%) entre 2006 y 2015 (64%), en su mayoría sobre valoración de opciones exóticas. Las opciones dependientes de la trayectoria del precio del activo subyacente son las más utilizadas, en especial barrera, lookback y asiáticas. Como contribución teórica, el análisis de la evolución de la literatura representa un cimiento sustancial para futuros estudios pues permite individualizar las publicaciones más relevantes sobre opciones exóticas, detectar brechas en el campo del conocimiento y reconocer temas en auge. A nivel práctico, la mejor comprensión del tema podría derivar en una mayor utilización de instrumentos exóticos.
El peso de la identidad nacional: lengua, nación y tradición de los escritores translingües
Authors: Dorfman Daniela
Published: August 2021

En un tiempo en que la globalización pone en cuestión las categorías nacionales de la tradición literaria, la decisión de ciertos escritores de cambiar de lengua para escribir cobra especial importancia. Este trabajo estudia los casos de Ngũgĩ wa Thiong’o (1938), keniano que abandona el inglés para escribir en gîkûyû; Juan Rodolfo Wilcock (1919-1978), argentino que renuncia al español y escribe en italiano; y Joseph Conrad (1857-1924), polaco que escribe en inglés sobre África; interroga las transacciones del pasaje a una lengua otra y analiza la constitución de sus obras en «zonas de contacto» entre culturas.
Las actitudes lingüísticas en la comunidad de Majayura (La Guajira): un estudio desde los componentes cognitivo y emocional
Authors: Salazar Caro Aura Rosa , Ospino Palmera Juan Daniel
Published: August 2021

Este artículo analiza las actitudes lingüísticas de la comunidad wayuu de Majayura, La Guajira, hacia el wayuunaiki, a partir de elementos como la lealtad, el orgullo y la conciencia lingüísticos. Es un estudio etnográfico fundamentado en la descripción e interpretación de las creencias, sentimientos y comportamientos lingüísticos de los hablantes. Los datos revelan que la comunidad tiene un grado alto de lealtad y orgullo por su lengua, así como conciencia de la necesidad de conservarla. La realidad sociolingüística de la comunidad es una muestra de la resistencia a un escenario de contacto que privilegia el uso del español.
Algunas estrategias para expresar cortesía en los escritos de petición en el español peruano y colombiano
Authors: Kawaguchi Masamichi
Published: August 2021

En este artículo se describen y comparan las estrategias de hablantes nativos de español peruanos y colombianos utilizadas para expresar cortesía en textos de petición escritos. Asimismo, con el fin de determinar tendencias de uso, el trabajo adapta (i) la teoría de la cortesía y (ii) la metodología de la pragmática interlingüística al análisis de la variedad lingüística. La exploración de los mensajes redactados por los participantes para cuatro situaciones ficticias reveló la existencia de similitudes y diferencias asociadas con la fuerza relativa entre el emisor y el receptor, y con el grado de imposición.
Las metáforas como estrategia de persuasión en las publicaciones de los testigos de Jehová
Authors: Osorio Castro Daniela
Published: August 2021

Los testigos de Jehová son una comunidad cristiana enfocada en transmitir las enseñanzas de Jesús. Como parte de su predicación, utilizan publicaciones que presentan numerosas estrategias retóricas orientadas al convencimiento. El presente trabajo analiza una de las más recurrentes: las metáforas. Para esto se tomó como corpus los símiles y analogías de dos de sus libros dirigidos a adolescentes. Después de identificar las características, los patrones y la eficacia comunicativa de las metáforas, el análisis se centra en aquellas que reflejan su sistema de creencias y se comprueba que dicha estrategiadiscursiva es eficiente para reproducirlo.
Ciudadanía enferma: el aislamiento forzoso en la profilaxis venérea argentina de la primera mitad del siglo XX
Authors: Biernat Carolina
Published: August 2021

El objetivo de este artículo es problematizar el concepto de ciudadanía como un derecho universal emanado de la acción exclusiva del Estado. Para ello, se analiza el proceso de construcción social del aislamiento forzoso como parte de la profilaxis venérea argentina, como resultado de la interacción entre las formulaciones normativas y las prácticas de gubernamentalidad que incluyeron a distintas reparticiones de gobierno y a los propios dolientes. Se propone que la ciudadanía enferma fue un escenario en el que se negociaron los sentidos de pertenencia, las expectativas sociales sobre cómo debían comportarse quienes se beneficiaran de ella y la experiencia de los sujetos.
Deformaciones y contagios. La lucha contra el pian en Colombia en la primera mitad del siglo XX
Authors: Vélez Tobón Gabriel Jaime , Estrada Orrego Victoria
Published: August 2021

El pian es una enfermedad contagiosa prácticamente olvidada en la actualidad. Este trabajo analiza las campañas que el gobierno colombiano puso en marcha para combatirla durante la primera mitad del siglo XX y examina las dimensiones que la enfermedad alcanzó a lo largo del país. La alta contagiosidad del pian era bien conocida, pero los factores biológicos no son suficientes para explicar su expansión. El análisis pone en evidencia las condiciones sociodemográficas de la población, los factores sociales y culturales que contribuyeron a la diseminación de la enfermedad y las vicisitudes administrativas y de diseño que enfrentaron estas campañas sanitarias.
De la “voz pública” a la reclusión: persecución, imaginario social y castigo de la sodomía en la Audiencia de Quito entre 1778 y 1789
Authors: Vizuete Marcillo Luis Esteban
Published: August 2021

El artículo analiza la persecución de hombres y mujeres identificados como sodomitas en un contexto de cambio en la percepción y el castigo de la sodomía como pecado-delito. Se indaga desde la ruptura de la tolerancia a los acusados hasta la judicialización. El rumor y la apelación al público fueron cruciales en las causas y permiten reconstruir el imaginario social sobre la sodomía. El artículo no pretende imponer a los acusados las transparencias y explicaciones de sus persecutores. A fines del siglo XVIII, en la Audiencia de Quito hubo un creciente control social que buscaba la expiación y arrepentimiento de los acusados antes que hacerlos cenizas en la hoguera.
Tramas femeninas y violencia de género en la frontera bonaerense. Mujeres y blandengues desertores a finales del siglo XVIII
Authors: Pérez Gerardo Diana Roselly
Published: August 2021

Entre los estudios sobre la frontera y la historia de las mujeres en la sociedad colonial rioplatense, este trabajo analiza un corpus de juicios abiertos a desertores de la compañía de Blandengues de Buenos Aires a finales del siglo XVIII y recupera indicios sobre el rol de las mujeres y la vida en los fuertes. Para dar luz sobre el tejido social femenino en el contexto de la frontera, se rastrean distintas formas de violencia masculina ejercida contra las mujeres y se destaca la agencia femenina, a través de las tramas familiares, los vínculos comunitarios y afectivos.
İç Anadolu Bölgesindeki karaçam ağaçlandırmalarının odunsu tür ve taksonomik çeşitliliği
Authors: GÜNER Şükrü Teoman , ARSLAN Münevver , ÖZKAN Kürşad , ÇÖMEZ Aydın , KARATAŞ Rıza , CELİK Nejat
Published: August 2021

Bu çalışmada, İç Anadolu Bölgesi’ndeki Anadolu karaçamı (Pinus nigra subsp. pallasiana) ağaçlandırmalarının yetişme ortamı özellikleri ve bonitet sınıfları ile odunsu bitki çeşitliliği (tür çeşitliliği, taksonomik çeşitliliği) arasındaki ilişkiler araştırılmıştır. Çalışmada 90 örnek alana ait yetişme ortamı faktörleri ile 38 bitki türü verileri kullanılmıştır. Örnek alanlar iyi bonitet (A) ve kötü bonitet (B) olmak üzere iki sınıfa ayrılmıştır. Tür çeşitliliği, Shannon indisi H ile belirlenmiştir. Taksonomik çeşitlik hesabında ağırlıklı ve ağırlıksız taksonomik çeşitlilik (To, uTo) ile taksonomik mesafe (To+, uTo+) indisleri kullanılmıştır. Shannon İndisi (H) ile bonitet sınıfı, eğim, yükselti, faydalanılabilir su kapasitesi, organik karbon ve yıllık yağış arasında pozitif; yıllık ortalama sıcaklık ve boylam arasında ise negatif ilişkiler belirlenmiştir. Taksonomik çeşitlilik, taksonomik mesafe ve tür çeşitliliği bakımından bonitet sınıfları arasında önemli farklılıklar belirlenmiştir. Taksonomik çeşitlilik ve tür çeşitliliği karaçamın verimli olduğu alanlarda daha yüksek bulunmuştur. Karaçam ağaçlandırma alanlarında en sık rastlanan taksonlar, az sayıda benzer cins ve familyaya bağlıdır. Bu durumun taksonomik çeşitlilikte azalma ve taksonomik mesafede daralmaya neden olabileceği düşünülmektedir.
Estudo clínico-epidemiológico de HIV positivos acompanhados em um serviço de assistência especializada
Authors: Lima Lorena Pereira , Araújo Costa Luciana Delfino
Published: August 2021

Introdução: A Síndrome da Imunodeficiência Adquirida (AIDS) é uma manifestação avançada da infecção pelo Vírus da Imunodeficiência Humana (HIV). Esta infecção caracteriza-se por uma imunossupressão progressiva da imunidade celular, deixando o indivíduo suscetível a doenças oportunistas. Objetivos: O estudo objetivou caracterizar o perfil clínico-epidemiológico,bem como a prevalência de coinfecção pelo vírus da hepatite B, C e sífilis entre os casos de HIV/AIDS em indivíduos atendidos no Serviço de Assistência Especializada (SAE) em Patos de Minas, MG. Métodos:Tratou-se de uma pesquisa descritiva documental, retrospectiva, de delineamento transversal e abordagem quantitativa utilizando dados do prontuário de pacientes. A amostra foi constituída por 110 indivíduos diagnosticados com HIV entre 2015 e 2017. A coleta de dados foi realizada por meio de uma ficha contendo as variáveis de interesse. Resultados: Houvepredominância do sexo masculino (72,7%), solteiros (60,0%), faixa etária entre 18 e 33 anos (60,0%), ensino médio completo (63,6%)e a maioria dos pacientes tem emprego (63,7%). A via de transmissão predominante foi o contato sexual (99,1%), em que mais da metade dos pacientes referiram manter relações heterossexuais (57,3%)e sem uso de preservativo (63,6%). A coinfecção de HIV/hepatite B foi detectada em três indivíduos (2,7%) e de HIV/sífilis em 22 (20,0%). Não houve casos de coinfecção HIV/hepatite C. Conclusão: O presente estudo foi relevante para o conhecimento da prevalência de coinfecções entre portadores de HIV. Por meiodas informações obtidas, o serviço de saúde poderá elaborar estratégias para prevenção e tratamento adequado, reduzindo os casos de coinfecção e oferecendo uma melhor qualidade de vida a estes indivíduos
Does the Mutton Sheep Weather Index Insurance Promote the Mutton Sheep Industry?A Study based on the Endogenous Switching Regression Model
Authors: Yuanfeng Zhao Yufei Gong,
Published: August 2021

In 2018, as the first livestock weather index-based insurance product for grassland animal husbandry, the mutton sheep weather index insurance was officially listed as a subsidy agricultural insurance by the Government of the Inner Mongolia Autonomous Region, which was later in 2019 implemented throughout the XilinGol League of the autonomous region. Employing the endogenous switching regression model, this study investigates the factors influencing herdsmen's purchasing decisions, as well as the impact of mutton sheep weather index insurance on the mutton sheep industry scale, which are accomplished based on 308 survey data from herdsmen in the XilinGol League. The empirical results reveal that the age, age squared, pasture area and neighbors' purchasing intention constitute the significant influencing factors of the herdsmen's purchasing decisions, while the pasture area and net pastoral income affect the scale of mutton sheep farming prominently. Furthermore, according to the ATT results, the mutton sheep weather index insurance produces an insignificant impact on the sheep farming scale of herdsmen. The conclusions of this study suggest that the mutton sheep weather index insurance is not contrary to the cattle-increasing, sheep-reducing policy in the Inner Mongolia Autonomous Region, which also provide a solid theoretical basis for the promotion of the insurance throughout the autonomous region.
Development Quality Evaluation of Henan Province and Zhengzhou City based on the Coupling and Coordination Relations
Authors: Zhou Xin Liu Shaoli,
Published: August 2021

This paper constructs a quality evaluation indicator system of four systems: economy, society, culture and ecological civilization to measure their coupling relationship and coordination degree indicator, taking Henan province and Zhengzhou city as the research objects, and taking the panel data of 42 specific evaluation indicators from 2000 to 2019 as the evaluation sample. The results show that the biggest contributors to the development quality of economy, culture and ecological civilization of Henan province and Zhengzhou city are the total business volume of posts and telecommunications, the application number of patents, the proportion of investment in environmental pollution control in GDP respectively. During the period of 2000 to 2019, the comprehensive evaluation values of economy, society and culture development quality of Henan province and Zhengzhou city improved constantly, and the change trend were highly consistent, while the changes of that of ecological civilization development quality were far from each other. The coordination degree indicators of the four systems in Henan province and Zhengzhou city were very low, and they are in a state of low disorder at present.
Influences of Cross-Sea High-Voltage Transmission Lines on Navigational Aids
Authors: Xueyuan Zhu Qinglong Hao, Jie Zhang,
Published: August 2021

With the development of high-voltage electric power industry and the construction of cross-sea transmission projects in coastal ports, the interference of cross-sea high-voltage transmission lines on the performance of ship navigation aids gains considerable attention.  The navigation safety control measures for ships crossing the waters of high-voltage transmission lines are proposed to study the navigational safety of the waters for the construction of high-voltage transmission lines across the sea. Conclusions with certain reliability are also drawn based on the analysis of the reasons and mechanisms of the interference phenomenon for the reference of maritime and scientific researchers. The images or signals of interference under the electromagnetic radiation from maritime shore-based radars, shipborne radars, shipborne VHF and GPS equipment through high-voltage transmission lines are obtained through on-site and actual ship testing.
Study for a Wall-Climbing Robot Magnetic Attraction Force of An Electronically Controlled Permanent Magnet
Authors: Minglei Li, Shifei Wu Xin Chen, Wuwei Feng, Yulian Zhang,
Published: August 2021

With the advancement in science and technology, a wall-climbing robot attached to the ship's outer surface is increasingly replacing humans in the rust removal. The magnetic force is not just the adsorption force but also the moving resistance force, which is currently the technological bottleneck in wall-climbing robotics based on magnetic adsorption. This paper proposes a novel wall-climbing robot based on electrically controlled permanent magnet technology to solve this problem. An electrically controlled permanent magnetic wall-climbing robot is proposed to realize the function of magnetization and demagnetization by changing the pulse current. The results of the experiments reveal that the magnetizing force is adequately adsorbed on the ship's outer surface. The magnetic attraction force is close to 0 N during demagnetization, meaning that the system is fully unloaded, as predicted by the theoretical analysis.