bluuebunny/crossref_metadata_2025_split huggingface dataset:
NOTAS PRELIMINARES SOBRE A PANDEMIA E OS SISTEMAS DE PROTEÇÃO SOCIAL NO CONTEXTO DE DOMINÂNCIA FINANCEIRA
Authors: Souza Luis Eugenio Portela Fernandes de 
Published: September 2021

<div><p>Sob dominância financeira, o capitalismo tem se apoiado em políticas neoliberais que fragilizam os sistemas de proteção social. No contexto da covid-19, ainda que cumprindo um papel fundamental na mitigação dos efeitos da pandemia, os sistemas de proteção social não têm sido capazes de evitar o aprofundamento da crise social e sanitária instalada. Essa incapacidade sugere que o maior obstáculo ao controle da pandemia e à superação da crise social não está no tipo de vírus ou nas características clínicas e epidemiológicas da covid-19, mas sim na dinâmica do modo produção vigente e as opções de políticas públicas decorrentes. Com efeito, ao tempo em que a lógica financeira domina a dinâmica econômica, fortalecem-se correntes políticas antidemocráticas que, no comando de governos, ameaçam aniquilar os sistemas de proteção social. Diante do risco da barbárie, contudo, forças democráticas e socialistas têm a oportunidade de acender uma luz de esperança neste turbulento início de século.</p><p> </p></div>
On a method of solving of possibilistic-probabilistic programming problems
Authors: Егорова Юлия Евгеньевна 
Published: September 2021

В статье исследуется задача возможностно-вероятностной оптимизации, основанная на принципе ожидаемой возможности, и метод решения ее стохастического аналога в случае слабейшей t-нормы, описывающей взаимодействие нечетких параметров. Получены более простые для проверки условия, обеспечивающие сходимость метода стохастических квазиградиентов решения эквивалентного стохастического аналога.
The paper studies possibilistic-probabilistic optimization problems, based on the principle of expected possibility, and a method for solving its stochastic analogue in the case of the weakest t-norm describing the interaction of fuzzy parameters. The conditions that are easier to verify and ensure the convergence of the method of stochastic quasigradients of the solution of an equivalent stochastic analog are obtained.
On the construction of exact solutions of two-dimensional quasi-hydrodynamic system
Authors: Шеретов Юрий Владимирович 
Published: September 2021

Предложены новые методы построения точных решений квазигидродинамической системы для
двумерных течений. Показано, что с любым гладким решением некоторой переопределенной системы дифференциальных уравнений в частных производных
можно ассоциировать общее точное решение квазигидродинамической системы и системы Навье-Стокса. Любая собственная функция двумерного оператора Лапласа также порождает общее решение указанных систем. Приведены примеры решений как в нестационарном, так и в стационарном случае. Обсужден принцип суперпозиции векторных полей скорости жидкости для конкретных течений.
New methods for constructing exact solutions of the quasi-hydrodynamic system for two-dimensional flows are proposed. It is shown that with any smooth solution of some overdetermined system of partial differential equations one can associate common exact solution of the quasi-hydrodynamic system and the Navier-Stokes system. Any eigenfunction of the two-dimensional Laplace operator also generates common solution to these systems. Examples of solutions are given in both the non-stationary and stationary cases. The principle of superposition of the fluid velocity vector fields for specific flows is discussed.
Truth-table Unoids Satisfying the Urzyczyn's Conditions
Authors: Дадеркин Дмитрий Ольгердович 
Published: September 2021

В работах П. Ужичина [1-3] были предложены достаточные условия табличности уноидов,
однако эти алгебраические условия Ужичина трудно проверяемы на практике и не дают возможности строить нетривиальные примеры табличных уноидов.
В данной работе вводятся понятия локально-заданных и разделённых уноидов и доказывается, что разделённые уноиды удовлетворяют условиям Ужичина. Таким образом, получены просто проверяемые достаточные условия, при выполнении которых уноид, в том числе и с достаточно сложно заданным связным множеством, является табличным.
In the works of P. Urzyczyn [1-3] were suggested sufficient conditions of truth-table property of unoids, however, these algebraic conditions of Urzyczyn are difficult to be checked in practice and leave no possibilities to build non-trivial examples
of truth-table unoids.
In this work concepts of locally-given and divided unoids are proposed, and it is proved that divided unoids satisfy the conditions of Urzyczyn. Thus, simply verifiable sufficient conditions are achieved, on the basis of which unoid, including with enough complicated specified connected underlying set, is truth-table.
Fragilidade Ambiental da Bacia Hidrográfica do Rio São João de Tiba, Extremo Sul da Bahia
Authors: Teixeira Thiara Messias de Almeida , Oliveira Vládia Pinto Vidal de , Teixeira Amom Chrystian de Oliveira 
Published: September 2021

O objetivo da pesquisa foi produzir o mapa síntese da fragilidade ambiental da Bacia Hidrográfica do Rio São João de Tiba localizada no Extremo Sul da Bahia. A bacia foi incorporada ao processo de megaprojetos econômicos e privados de extensiva ocupação territorial como a celulose, resultando em acentuada exploração de recursos naturais e intensas transformações na paisagem. A confecção dos mapas foi realizada no ArcGis 10 e utilizou a base de dados geocartográficos da SEI e CPRM. A análise integrada da bacia permitiu a obtenção de produtos síntese da dinâmica ambiental que apresentam diferentes graus de fragilidade dos ambientes naturais e antropizados, que se constituiu numa avaliação qualitativa, produzida a partir das informações ambientais. A bacia possui áreas com restrições ambientais que apresentam usos da terra incompatíveis com suas características naturais, gerando condições de degradação da paisagem nos sistemas ambientais em que se encontram, o que tem contribuído para o aumento da fragilidade ambiental. Environmental fragility of the São João de Tiba hydrographic basin, Extreme South of Bahia A B S T R A C TThe objective of this research was to produce a synthesis map of the environmental fragility of the São João de Tiba Hydrographic Basin located in the South End of Bahia. The basin was incorporated into the process of economic and private megaprojects of extensive territorial occupation such as cellulose, resulting in marked exploitation of natural resources and intense transformations in the landscape. The mapping was done in ArcGis 10 and used the SEI and CPRM geocartographic database. The integrated analysis of the basin allowed the production of products synthesizing the environmental dynamics that present different degrees of fragility of the natural and anthropized environments, which was constituted in a qualitative evaluation, produced from the environmental information. The basin has areas with environmental restrictions that present land uses incompatible with their natural characteristics, generating conditions of degradation of the landscape in the environmental systems in which they are found, what has contributed to the increase of environmental fragility.Keywords: landscape; environmental systems; geotechnologies; water resources; integrated analysis.
Substantiation of probabilistic safety factors as a factor for optimizing the metal consumption of pipelines and the permissible operating pressure
Authors: Матвиенко Юрий Григорьевич , Кузьмин Дмитрий Александрович , Зацаринный Владимир Васильевич , Пугачев Максим Сергеевич , Потапов Владимир Вячеславович 
Published: September 2021

Проведен анализ влияния коэффициентов вариации сопротивления материала разрушению и коэффициентов вариации нагрузки на вероятность разрушения и, следовательно, на коэффициенты запаса по характеристикам сопротивления материала разрушению при заданных показателях вероятности разрушения. Снижение неопределенности в условиях нагружения и повышение качества материала позволяют снизить коэффициенты запаса по пределу текучести и вязкости разрушения для заданных целевых показателей безопасности. На примере трубных сталей марок Ст 20 и 16ГС показана возможность снижения коэффициента запаса по пределу текучести до значений n = 1,45 при коэффициенте вариации нагрузки 0,1 и сохранении целевого показателя безопасности в терминах вероятности разрушения на уровне 10. Возможность снижения коэффициентов запаса по пределу текучести и вязкости разрушения при заданных целевых показателях безопасности в терминах вероятности разрушения позволяет оптимизировать металлоемкость и максимальные допустимые давления в эксплуатируемых трубопроводах.
The analysis of the influence of the coefficients of variation of the material resistance and the coefficients of the load variation on the probability of failure as well as on the safety factors for the characteristics of the material resistance to failure has been done at given indicators of the probability of failure. Reducing uncertainty under loading conditions and improving material quality allow reducing the safety factors against fracture and collapse for given targets safety. Using the example of pipe steels of grades St 20 and 16GS, it seems possible to reduce the safety factor against collapse up to 1.45 with a load variation coefficient of 0.1 and maintaining the safety target in terms of the fracture probability at the level of 10. The possibility of reducing the safety factors against collapse and fracture at the given target safety indicators in terms of the fracture probability allows optimizing the metal consumption and the maximum allowable pressures in the operating pipelines.
PENGARUH KUALITAS PRODUK DAN KUALITAS LAYANAN TERHADAP KEPUTUSAN KONSUMEN PADA RESTAURAN IGA BAKAR MAS GIRI PURWOKERTO
Authors: Kusuma Putra Aris Ginajar , Suyoto Suyoto 
Published: September 2021

This study amied to investigate the effect of product quality and service quality in the restaurant ribs grilled Mas Giri Purwokerto throught testing either simultaneously or partially. The method used in the analiysis method used is multipele linear regression with the significant level (ᾳ) of lees than 0.05.
These result indicate that the product quality and quality of service simultaneously affect coustemer satisfaction, product quality and service quality in partial satisfaction of the coustemer, with a significant value of 0,00 and 0,00 is less than 0,05.
Keywords : Quality Products, Quality Service and Coustemer Satisfaction.
Pengujian Anomali January Effect Terhadap Saham Pada Perusahaan Yang Terdaftar Di Jakarta Islamic Index
Authors: Rahmawati Ika Yustina , Pandansari Tiara 
Published: September 2021

Tujuan dari penelitian ini adalah untuk untuk menguji perbedaan return dan abnormal return pada bulan Januari dan selain bulan Januari pada indeks JII. Sampel yang digunakan adalah saham perusahaan yang termasuk pada indeks JII, penelitian ini merupakan event study sehingga pada periode pengamatan akan melihat reaksi pada sebelum, saat, dan sesudah event. Pada penelitian ini, periode yang digunakan adalah H- 10 (sebelum event), H0 (saat event) dan H+10 (sesudah event). Sumber data diperoleh dari yahoo finance, sahamok.com dan IDX. Jenis data yang digunakan dalam penelitian ini adalah data sekunder, diantaranya adalah harga penutupan saham yang sudah disesuaikan (adjusted closing price) dan harga penutupan IHSG. Data berupa harga saham harian (daily stock price). Data-data tersebut kemudian dianalisis dengan menggunakan metode analisis paired sample t-test. Hasil penelitian menunjukkan bahwa jika dilihat return saham (Rit) pada tahun 2014 dan 2015 menunjukkan adanya perbedaan return dan memberikan adanya signal adanya January Effect sedangkan untuk tahun 2016 hasilnya berbeda dengan tahun sebelumnya karena hasilnya tidak menunjukkan perbedaan return dan dipastikan tidak ada indikasi January effect. Untuk abnormal return (AR) untuk semua tahun penelitian (2014, 2015, 2016) menunjukkan adanya perbedaan, yang menunjukkan adanya perbedaan AR dan memberikan signal adanya January Effect sehingga memengaruhi para pelaku pasar dalam mengambil keputusan.
EVOLUÇÃO DE LESÃO POR PRESSÃO ASSOCIADA AO DESBRIDAMENTO INSTRUMENTAL CONSERVADOR PELA ENFERMEIRA NA ATENÇÃO PRIMÁRIA À SAÚDE
Authors: Bernardino Lilia Conceição Sales , Santos Ivaldina Nascimento Braga dos , Estrela Fernanda Matheus , Soares Caroline Fernandes Soares e , Bina Giovana da Mata , Reis Renata Pacheco , Santos Amanda Cibele Gaspar dos , David Rose Ana Rios , Lima Nayara da Silva 
Published: September 2021

Objetivo: descrever a experiência exitosa do tratamento de uma lesão por pressão utilizando técnica de desbridamento instrumental conservador pela enfermeira da Atenção Primária à Saúde associado ao tratamento com coberturas especiais. Metodologia: trata-se de uma pesquisa descritiva, exploratória, qualitativa, do tipo estudo de caso de um paciente com ferida complexa. Realizado na USF Alto de Coutos 2, do Distrito Sanitário do Subúrbio Ferroviário no município de Salvador, Bahia. Os dados coletados por meio de observação, entrevista e análise de prontuário ao longo do tratamento. Foram respeitados os aspectos éticos do Conselho Nacional de Saúde e a pesquisa aprovada pelo comitê de Ética da Universidade Federal da Bahia. Resultados: A paciente apresentou lesão por pressão em região sacral, coberta por necrose de coagulação. Foi realizado desbridamento instrumental conservador do tecido necrótico, sem sangramentos ou outras intercorrências, associado ao tratamento com coberturas especiais. Após 72 dias de acompanhamento, mediante avaliações e intervenções da enfermagem, considerando aspectos da lesão, evidenciou-se crescimento do tecido de granulação e cicatrização quase que completa. Conclusão: o trabalho da enfermagem através do desbridamento instrumental aliado ao uso de coberturas especiais mostrou-se incisivo e decisivo para o processo de cicatrização.
Colletotrichum spp: SENSIBILIDADE À FUNGICIDAS E REAÇÃO À CULTIVARES DE SOJA
Authors: Moraes Sylvia Raquel Gomes , Silva Jaqueline Bezerra da , Bonaldo Solange Maria , Souza Wesley Dantas de 
Published: September 2021

Antracnose é uma das doenças economicamente mais importantes da soja e de difícil controle no Mato Grosso, causando perdas significativas de produtividade. Objetivo foi verificar a sensibilidade de fungicidas e reação de cultivares de soja a 30 isolados de Colletotrichum. A ação de sete fungicidas (azoxistrobina + ciproconazol, piraclostrobina + epoxiconazol, trifloxistrobina + protioconazol, piraclostrobina, carbendazim, fluxpiroxada + piraclostrobina e azoxistrobina) foi avaliada medindo o crescimento micelial in vitro. Todos os fungicidas afetaram o crescimento micelial, mas piraclostrobina + epoxiconazol e piraclostrobina foram os mais eficientes. Além disso, 6 cultivares foram inoculadas com 27 isolados para análise de tombamento pré e pós-emergência, incidência e severidade da doença. Os dados de incidência e severidade foram submetidos à fórmula da Área Abaixo da Curva de Progresso da Doença. Interação significativa foi observada entre isolados e cultivares em todas as variáveis. Os isolados IT-4, IT-6, LU-3, MT-1, NU-5, PN-1, QU-2, SO-6, SO-11 e VR-1 apresentaram maior tombamento e AACPD. Exceto QU-2 todos os isolados apresentam conídios falcados. As cultivares 8866, 1179 e 9144 apresentaram menor incidência e severidade da doença.
Palavras-chave: Glycine max; tombamento; incidência; severidade; antracnose.

Colletotrichum spp.: Sensibility to fungicides and reaction of commercial germoplasm of soybean

ABSTRACT: Anthracnose is one of the most economically important disease of soybean and difficult to control at Mato Grosso State, causing significant yield losses. Objective was to verify the fungicides sensitivity and soybean cultivars reaction to 30 isolates of Colletotrichum. The action of seven fungicides (azoxystrobin+cyproconazole, pyraclostrobin+epoxiconazole, trifloxystrobin+protioconazole, pyraclostrobin, carbendazim, fluxpyroxade+pyraclostrobin and azoxystrobin) was evaluated measuring in vitro mycelial growth. All fungicides affected the mycelial growth development, but pyraclostrobin + epoxiconazole and pyraclostrobin were the most efficient. Besides, 6 soybean cultivars were inoculated with 27 isolates to analyze pre and post-emergence damping-off, disease incidence and severity. Incidence and severity data were submitted to the formula Area Under the Disease Progress Curve. Significant interaction was observed between isolates and cultivars in all variables. Isolates IT-4, IT-6, LU-3, MT-1, NU-5, PN-1, QU-2, SO-6, SO-11 and VR-1 showed higher damping-off and AUDPC. Excepting the QU-2, all isolates have falcate conidia. Cultivars 8866, 1179 and 9144 presented the lowest disease severity and incidence.
Keywords: Glycine max; damping-off; incidence; severity; anthracnose.
EFICIÊNCIA DE COMBATE AOS INCÊNDIOS FLORESTAIS EM UNIDADES DE CONSERVAÇÃO BRASILEIRAS
Authors: Ramalho Antonio Henrique Cordeiro , Cesar Fiedler Nilton , Aparecida Silva Menezes Rayane , Duarte Biazatti Leonardo , Cipriano de Assis do Carmo Flávio , Cristina Gomes da Silva Elaine 
Published: September 2021

A precariedade dos planos de combate aos incêndios florestais, torna o fogo a principal ameaça às Unidades de Conservação. Os Registros de Ocorrência de Incêndios (ROIs) são estratégias para aumentar a eficiência no enfrentamento aos incêndios. Assim, com a presente pesquisa objetivou-se analisar a eficiência de combate aos incêndios florestais em Unidades de Conservação brasileiras. Foram utilizados os ROIs do Sistema Nacional de Informações sobre Fogo referentes ao intervalo de 2010 a 2020. Foram avaliados o número de ROIs completos e incompletos, tipos de detecção, quantidade de área queimada, tempo de detecção, de ataque e de combate. Os resultados evidenciaram que apenas 52,33% dos ROIs estavam completos e que 2019 foi o ano com mais ROIs completos. Os pontos de observação e a ronda foram os principais métodos de detecção. As unidades de conservação brasileiras sofreram com a destruição de 31.918.617,41 hectares no período analisado, que significa índice de severidade extremo. Conclui-se que as unidades de conservação brasileiras apresentam baixa eficiência de combate aos incêndios florestais, principalmente de ataque inicial e combate, sendo necessário melhorar a eficiência da detecção e combate, infraestrutura, realizar treinamentos e conscientização sobre a importância dos ROIs. Palavras-chave: proteção florestal; registro de ocorrência de incêndios; áreas protegidas. Firefighting efficiency in Brazilian Protected Areas ABSTRACT: The precariousness of plans to combat forest fires, makes fire the main threat to Protected areas. Fire Occurrence Records (ROIs) are strategies to increase efficiency in fighting fires. Thus, we aimed analyze the efficiency of fighting forest fires in Brazilian Protected Areas. ROIs by National Fire Information System for the period 2010 to 2020 were used. The number of complete and incomplete ROIs, types of detection, amount of area burned, time of detection, attack and combat were evaluated. The results showed that only 52.33% of the ROIs were complete and that 2019 was the year with the most complete ROIs. Observation points and patrol were the main detection methods. Brazilian protected areas suffered from the destruction of 31,918,617.41 hectares in the analyzed period, which means an extreme severity index. It is concluded that Brazilian protected areas have low efficiency in combating forest fires, mainly in initial attack and combat, and it is necessary to improve the efficiency of detection and combat, infrastructure, conduct training and awareness about the importance of ROIs. Keywords: forest protection; record of fire occurrences; protected areas.
Book Reviews
Authors: Lynteris Christos , Ellis Joe 
Published: September 2021

Frédéric Keck. Avian Reservoirs: Virus Hunters and Birdwatchers in Chinese Sentinel Posts. Durham, NC: Duke University Press, pp. 245. 2020.Lars Højer and Morten Axel Pedersen. Urban Hunters: Dealing and Dreaming in Times of Transition. New Haven, CT: Yale University Press, pp. 270. 2019.
Does lumbar spine fusion predispose patients to future total hip replacement?
Authors: Pirkle Sean , Bhattacharjee Sarah , Reddy Srikanth , Castillo Hector , Shi Lewis L. , Lee Michael J. , Dafrawy Mostafa El 
Published: September 2021

OBJECTIVE
Hip-spine syndrome has been well studied since it was first described by Offierski and MacNab in 1983. Today, strong evidence links symptoms of hip and spine pathology to postsurgical outcomes. Recent studies have reported increased rates of hip dislocation in patients previously treated with total hip arthroplasty (THA) who had undergone lumbar fusion procedures. However, the effect of this link on native hip-joint degeneration remains an area of ongoing research. The purpose of this study was to characterize the relationship between use of lumbar fusion procedures and acceleration of hip pathology by analyzing the rate of future THA in patients with preexisting hip osteoarthritis.

METHODS
This population-level, retrospective cohort study was conducted by using the PearlDiver research program. The initial patient cohort was defined by the presence of diagnosis codes for hip osteoarthritis. Patients were categorized according to use of lumbar fusion after diagnosis of hip pathology. Survival curves with respect to THA were generated by comparison of the no lumbar fusion cohort with the lumbar fusion cohort. To assess the impact of fusion construct length, the lumbar fusion cohort was then stratified according to the number of levels treated (1–2, 3–7, or ≥ 8 levels). Hazard ratios (HRs) were then calculated for the risk factors of number of levels treated, patient age, and sex.

RESULTS
A total of 2,275,683 patients matched the authors’ inclusion criteria. Log-rank analysis showed no significant difference in the rates of THA over time between the no lumbar fusion cohort (2,239,946 patients) and lumbar fusion cohort (35,737 patients; p = 0.40). When patients were stratified according to number of levels treated, again no differences in the incidence rates of THA over the study period were determined (p = 0.30). Patients aged 70–74 years (HR 0.871, p < 0.001), 75–79 years (HR 0.733, p < 0.001), 80–84 years (HR 0.557, p < 0.001), and ≥ 85 years (HR = 0.275, p < 0.001) were less likely to undergo THA relative to the reference group (patients aged 65–69 years).

CONCLUSIONS
Although lumbar fusion was initially hypothesized to have a significant effect on rate of THA, lumbar fusion was not associated with increased need for future THA in patients with preexisting hip osteoarthritis. Additionally, there was no relationship between fusion construct length and rate of THA. Although lumbar fusion reportedly increases the risk of hip dislocation in patients with prior THA, these data suggest that lumbar fusion may not clinically accelerate native hip degeneration.