bluuebunny/crossref_metadata_2025 huggingface dataset:
Разработка методики коррекции снимков электродных пятен, полученных анализатором структуры поверхности NEWVIEW 5010
Authors: Максимов Артем Дмитриевич , Азаркевич Евгений Иосифович , Бекетов Игорь Валентинович , Колеух Диана Сергеевна
Published: January 2024

Исследованы пятна одиночных искровых разрядов различной энергии (от 5 до 19 Дж), нанесенные на плоскую полированную поверхность электрода из железа в атмосфере воздуха. Пятна исследовались с помощью анализатора структуры поверхности NewView 5010 фирмы Zygo Corp. (США). Однако, изображения, полученные с помощью анализатора, имеют ряд артефактов, такие как отсутствующие точки данных, резкие выбросы и фоновый шум. Причинами их возникновения являются крутые уклоны поверхности пятен разряда, а также, по-видимому, низкая отражательная способность отдельных участков. Поскольку для анализа физических параметров пятен разряда желателен полный массив значений высот, была разработана методика восстановления изображений методом двумерной средневзвешенной интерполяции с последующим сглаживанием. На базе программной среды Mathcad разработана методика определения параметров кратеров разрядов, которая включает измерение площади, диаметра и объема каждого кратера, и получения их статистических характеристик. Кроме того, было разработано оконное приложение под операционную систему Windows, способное в явном виде интерполировать исходные данные микроскопа, создать визуальную карту высот и сохранить восстановленный массив данных в виде текстового файла.
Molecular mobility in near-surface nano-layers of ultra-high molecular weight polyethylene as revealed by thermoluminescence activated by low temperature Ar plasma
Authors: Solov’eva Olga Yur’evna , Danilova Xenia Aleksandrovna , Preobrazhenskii Vasilii L’vovich , Siklitskii Vadim Igorevich , Boiko Yurii Mikhailovich , Radovanova Elena Ivanovna , Myasnikova Liubov Petrovna
Published: January 2024

Aiming at better understanding the properties of the near-surface nano-layers of UHMWPE reactorpowders (RP) used for manufacturing high-performance fibers by solvent-free processing, acomparative study of the molecular mobility in the nano-layers of two different UHMWPE RP andits change after compaction and sintering is carried out with the help of thermoluminescence method.The dependence of the intensity of light quanta emitted by heated samples (previously evacuated,cooled to 77 K, and activated by low-temperature argon plasma) on the heating temperature (glowcurves) is analyzed. The glow curves were recorded using a unique Nanoluminograph device, whichexists in a single copy at Ioffe Institute. It was found that all the glow curves observed had thecomplicate profiles, which evidenced the overlapping of a number of relaxation processes. The Fityksoftware was used for deconvolution the experimental curves into elementary peaks. The length ofthe so-called kinetic unit of motion (the mobility of which is defreezing in the temperature intervalof each elementary peak) was calculated. The influence of the behavior of the near-surface RPnano-layer during compaction/sintering on the achieved strength of the oriented final film threads isdemonstrated.
Ленточный источник электронного пучка, функционирующий в широком диапазоне давлений
Authors: Климов Александр Сергеевич , Бакеев Илья Юрьевич , Дагри Жоэль-Эрик , Долгова Анна Викторовна , Зенин Алексей Александрович , Окс Ефим Михайлович
Published: January 2024

Представлена конструкция и основные параметры электронного источника, формирующеголенточный электронный пучок в диапазоне давлений от 10–2 до 10 Па. Ток пучка достигает450 мА при энергии электронов пучка до 8 кВ. Размеры электронного пучка в поперечномсечении 10×220 мм2. Рабочие газы – гелий, аргон, остаточная атмосфера. Расширение диапазона давлений обеспечивается использованием двух разрядных систем – основной и вспомогательной, между которыми существует перепад давлений. Вспомогательная разрядная системафункционирует при давлении единицы паскаль и служит поставщиком заряженных частицдля поддержания разряда в основной системе, работающей в высоком вакууме. Как в основной, так и вспомогательной системах используются тлеющие разряды с полым катодом. Однородность распределения тока пучка по его сечению обеспечивается использованием специальной конструкции эмиссионного электрода, расположенного в аноде основной разряднойсистемы. Степень неоднородности распределения плотности тока электронного пучка не превышает 15% по длине. Полученные параметры электронного пучка являются перспективными с точки зрения генерации пучковой плазмы, инициирования пучково-плазменного разрядаи использования его для реализации плазмохимической обработки материалов.
A EXPERIÊNCIA ESTÉTICA DO MILITARISMO EM RONDÔNIA: NOS CONTORNOS DE UMA CONTINGÊNCIA
Authors: Tavares Godoi Rodrigo
Published: January 2024

A experiência estética do militarismo em Rondônia depende de uma contingência que aqui a chamamos de bolsonarismo. Diante essa contingência do evento do populismo de direita, tem-se nesse estado da federação o espírito nostálgico que energiza uma imagem-originária incorporando o lema da missão, da moral e do trabalho. Assim, concentrar-se em como esse lema, que ocupa lugar-comum político-religioso, aponta para um índice do rondoniense pertinente a fim de compreender o cenário que nos arrasta para o interior de uma batalha. Essa batalha pode ser entendida somente se olharmos para em como a representação transita entre a experiência-percepção e a crise da referência. Um problema que devemos encarar de perto considerando que para essa finalidade devemos nos ocupar com ideias de história de Rondônia e com a expectação do tempo no cotidiano. Um caminho a ser realizado conduzindo para o interior da representação a ambivalência de oposição. Nestes termos, analisar com vistas para a pertinência empírica, incorreremos em querelas carregadas de aporias envolvendo intelectuais como Frank Ankersmit, Jacques Derrida e Henri Bergson que irão testar nossa habilidade de lidar com abordagens complexas que visam estreitar as dimensões da representação tendo como saída, a experiência estética do (re)sentir.
"A SORTE QUE É NOSSO NORTE": UMA HISTÓRIA DA DITADURA MILITAR APRESENTADA NA DRAMATURGIA DE PAES LOUREIRO
Authors: Lima Sanches Luan Erick
Published: January 2024

Propõe-se neste artigo o resultado parcial do estudo sobre a resistência presente nas literaturas de testemunho sobre a Ditadura militar na Amazônia brasileira, em específico no Pará. Para tal empreendimento, pretende-se analisar as narrativas do trauma presentes na obra A Ilha da Ira João de Jesus Paes Loureiro a partir das memórias ficcionalizadas do período. Em contraste com a história, o imaginário produzido pela imprensa e pelos documentos oficiais pode manifestar matizes diferentes na discussão sobre o período; o olhar mira coadjuvâncias, figurações e cenários que a história compõe junto à literatura. Intenciona-se entender a experiência presente nesta obra, entre memórias e verossimilhanças. A pesquisa volta-se à identificação e análise desses saberes históricos, com vistas a verificar como evidenciam e proporcionam organicidade à elaboração memorialística, ao mesmo tempo em que enfatizam a conduta resistente.
A DITADURA MILITAR E O ENSINO DE HISTÓRIA REGIONAL E LOCAL: ENTRE DILEMAS E CAMINHOS
Authors: Albuquerque Cavalcanti Junior Ary , Fernando Langaro Jiani
Published: January 2024

O artigo discute os desafios e possibilidades para o ensino de história regional e local, no que tange ao tema da ditadura militar no Brasil. Reconhece as dificuldades que permeiam o ensino de tão delicado tema, que muitas polêmicas ainda suscita na sociedade brasileira, em um contexto atual, em que a educação é marcada por censuras e perseguições a docentes. No entanto, frisa a necessidade de se trabalhar esse tema em sala de aula e levanta um rol de possibilidades para superar os principais desafios que se colocam ao trabalho docente. Entre eles estão a abertura de espaço na grade curricular para o ensino de história regional e local, a construção de material didático – geralmente indisponível sobre o tema nos recortes espaciais enunciados –, dentre outros. Para tornar a proposta ainda mais clara, apresenta-se o estado da Bahia e o Oeste do Paraná como possibilidades para esse ensino, no intuito de oferecer aos/às docentes uma espécie de guia de trabalho. Como objetivo central, busca-se por meio do ensino de história regional e local a superação da concepção de que não houve repressão e autoritarismo do regime militar fora dos grandes centros da região Sudeste do Brasil.
IMPRENSA DE RESISTÊNCIA AO REGIME EMPRESARIAL-MILITAR NO BRASIL (1964-1988) NO ACERVO DA BIBLIOTECA NACIONAL: ARQUIVO, HISTORIOGRAFIA E MEMÓRIA POLÍTICA
Authors: Leonard Simas Brasil Bruno
Published: January 2024

Neste artigo aborda-se a presença de 441 títulos da imprensa de resistência à ditadura empresarial-militar no Brasil (1964-1988) no acervo da Biblioteca Nacional do país. Explora-se o que ela evoca, como dispositivo narrativo e rastro documental ligado a uma postura de rememoração engajada em particular, do “lembrar para nunca mais repetir” a experiência da ditadura. Aqui, o debate da historiografia recente do período é usado para abordar questões interpretativas tanto do golpe de 1964 quanto da natureza do regime subsequente. Caracteriza-se a imprensa de resistência, em proposta de novas leituras sobre a mesma, cotejando-se diálogos entre os discursos da memória política e dos direitos humanos, bem como formulações arquivísticas como promotoras de repertórios de agenciamento social.
APRESENTAÇÃO DE DOSSIÊ
Authors: Colling Ana Maria , Albuquerque Cavalcanti Júnior Ary
Published: January 2024

Em 2023 completamos quase seis décadas do golpe civil-militar que culminou em um dos períodos mais tenebrosos de nossa história nacional, que durante 21 anos causou terror e morte a muitos brasileiros e brasileiras. Práticas repressivas, pessoas exiladas, torturas físicas e psicológicas, pessoas perseguidas, censura, atraso na educação, repúdio aos símbolos nacionais como o hino, a bandeira, são questões que merecem a atenção de todos/as historiadores/as. Hoje, mais do que nunca, é necessário protagonizar debates que relatem e analisem a ditadura militar no Brasil. Assistimos, na atualidade, uma escalada autoritária e negacionista nos mais diversos espaços sociais, por este motivo, entre outros, a urgência em fortalecer a ciência e proporcionar produções e debates sobre a temática. Refletir sobre os diferentes impactos dos anos de Ditadura Militar na sociedade, do ontem e do hoje, bem como os impactos e influências, nas famílias, nos, comportamentos, na imprensa e na educação são urgentes, especialmente no campo historiográfico. Dessa forma, o presente dossiê recepciona estudos que dialogam com a temática da Ditadura Militar em suas variadas abordagens, perpassando a resistência e trajetória política de pessoas e/ou grupos, mulheres, movimentos negros, indígenas, quilombolas, LGBTQIA+, corpo, educação, operação Condor, etc. Também compreendemos a necessidade de dialogar com estudos que destaquem as distintas representações em periódicos, filmes, séries, músicas, literatura, e demais formas de expressão artística, reafirmando a arte como um meio de luta e resistência política durante os processos de repressão política. O presente dossiê, também atribui destaque especial para o ensino de história, pois durante o período ele foi censurado, monitorado pelos militares e seus agentes, reverberando um projeto político tecnicista e distante do conhecimento crítico e libertário. Assim, trabalhos que versam sobre o ensinar história na ditadura militar, bem como como reflexões entre a ditadura militar e a atualidade em sala de aula, tais como práticas, uso de fontes, etc, foram bem vindos.
APRESENTAÇÃO DE ARTIGOS LIVRES E ENSAIOS DE GRADUAÇÃO
Authors: Puga Dolores , Esteves de Oliveira Mariana , Marialva Finazzi Maria Fernanda , Leão de Jesus Rubia Dara
Published: January 2024

REVISTA ELETRÔNICA TRILHAS DA HISTÓRIA 2023
IN VITRO VALIDATION OF BIOLOGICAL AND CYTOTOXIC ACTIVITY OF METHANOL EXTRACT OF JORDANIAN ARTEMISIA HERBA-ALBA L.
Authors: Alqubelat Siwar , Atrooz Omar Mohammad
Published: January 2024

Artemisia herba-alba L. (A. herba-alba), growing in the Mediterranean regions, contains various phytochemical compounds with exceptional pharmacological and chemical properties. The present study aims to characterize chemical and biological activities of A. herba-alba’s methanolic extract according to total protein, total phenols, antioxidant, anti-inflammatory, and anti-hemolytic activities. The study also evaluates the extract’s anti-proliferative activity of diverse cancer cell lines in vitro. Liquid chromatography-mass spectrometry (LC-MS) was used to conduct phytochemical analysis of A. herba-alba’s extract. The total phenolic amount, total proteins, anti-inflammatory, and anti-hemolytic activity was evaluated in vitro alongside antioxidant activity by various spectrophotometric methods. LC-MS analysis of crude extract reveals that kaempferol, quercetin, geranyl acetate, dihydrolinalool, furanone, vetivenic acid, limonene, eugenol, p-cymene, and naringin represent the major composition (81.5%). A. herba-alba’s extract showed 72.07 % antioxidant activity through DPPH radical scavenging with IC50 value 0.67 µg/ml. Furthermore, the extract from A. herba-alba had a 68.71% anti-hemolytic impact and a 97.55% anti-inflammatory effect. These different bioactivities were linked and correlated to the total phenolic content in the extract (1.41 mg/ml). The correlation between phenolic contents and activity of DPPH scavenging, anti-inflammatory, and anti-hemolytic was expressed with Pearson correlation coefficient and found to be a strong correlation of the extract with R2 close to 0.90. Furthermore, strong cytotoxic activity was shown by the extract against tested cancer cell lines. The IC50 values for lung cancer HCC95 was 7.0 µg/mL, breast cancer MDA-MB-231 was 6.9 µg/mL, prostate DU-145 was 6.8 µg/mL, and breast cancer 600MPE was 6.7 µg/mL. According to the research, the methanolic extract of A. herba-alba plant contains numerous phytochemicals, primarily phenolic compounds. The extract exhibits antioxidant, anti-inflammatory, and anti-hemolytic activities, as well as strong cytotoxic activity.
MYCELIAL GROWTH KINETICS, ANTIOXIDANT AND ANTIMICROBIAL ACTIVITY OF A SUBMERGED CULTURE OF THE MEDICINAL FUNGI GANODERMA RESINACEUM GA1M ISOLATED FROM BULGARIA
Authors: Brazkova Mariya , Angelova Galena , Goranov Bogdan , Mihaylova Dasha , Blazheva Denica , Slavchev Aleksandar , Krastanov Albert
Published: January 2024

The aim of this study was the evaluation of the basic bioprocess parameters by applying mathematical modelling of the growth kinetics of Ganoderma resinaceum GA1M isolated from Bulgaria as well as assessment of the antioxidant and antimicrobial activity of the obtained biomass. The models of Monod, Moser, Andrews and Verhulst in combination with the Luedeking–Piret were applied for kinetics modelling of the cultivation process. The in vitro antioxidant activity was evaluated by applying four different methods. The disk diffusion method and broth microdilution methods were employed to determine the antimicrobial activity of the mycelium biomass extracts. Mathematical modeling of the kinetics of the cultivation process was performed and basic bioprocess parameters were determined. The obtained experimental data were in agreement with the applied mathematical models. The water extract of the mycelium biomass showed the highest antioxidant potential and the highest total phenolic content. The methylene chloride, methanol and ethanol extracts of the biomass demonstrated antimicrobial activity.
THE INFLUENCE OF RED BEET VARIETIES AND CULTIVATION ON THEIR BIOCHEMICAL AND SENSORY PROFILE
Authors: Ivanisova Eva , Granátová Laura , Čech Matej , Grigorieva Olga , Kubiak Piotr
Published: January 2024

Modern pharmacology shows that beetroot extracts exhibit antihypertensive and hypoglycaemic activity as well as excellent antioxidant activity. The promising results of the phytochemicals contained in the extracts suggest the opportunity for their use in functional foods.This study aimed to evaluate the biochemical profile (total ash and crude protein content, total polyphenols and betalains content) and sensory properties (5 points hedonic scale) of beetroot varieties from bio-B (B Taunus, B Boro, B Gesche) and traditional production-TP (TP Taunus, TP Boro, TP Rocket). The beetroots were obtained from a private producer from Austria.
The crude protein content in evaluated red beetroots ranged from 1.54 % (B Taunus) to 5.32 % of fresh weight (TP Boro). The ash content range was 0.53 % (TP Rocket and TP Boro) to 0.63 % of fresh weight (TP Taunus). The total polyphenol content was the highest in sample of B Taunus – 3.29 mg GAE kg-1 of fresh weight (GAE – gallic acid equivalent). Betalains were determined separately as the red – violet betacyanins and the yellow betaxanthins. The concentration of betacyanins ranged from 5.7 mg.kg-1 (TP Boro) to 8.07 mg.kg-1 of fresh weight (B Gesche), while that of betaxanthins – from 2.77 mg.kg-1 (TP Boro) to 5.39 mg.kg-1 of fresh weight (B Gesche). Sensory properties (appearance, color, consistency, aroma, taste) of all the beetroot varieties were evaluated overall as good with the best score in a taste and overall appearance noted for TP Boro. The results improve our knowledge on beetroot as a valuable vegetable and indicate that further studies on the properties of different varieties of red beet are justified.
ПРОГНОЗИРОВАНИЕ РАЗВИТИЯ ОСТРОЙ ПЕЧЕНОЧНОЙ НЕДОСТАТОЧНОСТИ У БОЛЬНЫХ С ПОВРЕЖДЕНИЯМИ ПЕЧЕНИ ПРИ БОЕВОЙ ТРАВМЕ
Authors: Тюменцева С.Г. , Шраменко Е.К. , Кабанько Т.П.Т.Н.В. , Хмель О.Н.
Published: January 2024

Даная статья посвящена анализу влияния механической травмы печени на ее функциональную способность, выбору наиболее информативных маркеров прогнозирования несостоятельности печени, разработке эффективных методов терапии для ее предотвращения. Результаты исследования подтвердили эффективность этих препаратов в профилактике развития острой печеночной недостаточности.
andaluz para un milagro. La construcción del liderazgo de Manuel Fal Conde en la prensa carlista durante la Segunda República
Authors: Agudín Menéndez José Luis
Published: January 2024

Este artículo se centra en cómo la prensa carlista catapultó al liderazgo de la Comunión Carlista Tradicionalista a Manuel Fal Conde. Su intensa labor propagandístico-asociativa desde Andalucía mereció un seguimiento en las páginas de los rotativos que integraban la red de prensa que se tejió en torno a El Siglo Futuro. No se puede perder de vista igualmente acontecimientos como los arrestos a los que fue sometido el dirigente andaluz en el marco de la Sanjurjada o la celebración de eventos como el de Fuente Quintillo, que marcarían la futura deriva movilizadora del carlismo poco antes de la Guerra Civil.
«Um barril de pólvora na Amazônia»: humor gráfico, resistencia indígena y subversión política en la revista brasileña Porantim (1978-1987)
Authors: Benítez Trinidad Carlos , Toulhoat Mélanie
Published: January 2024

La capacidad de síntesis del humor gráfico y su impacto a la hora de crear imaginario configuran un campo de estudio especialmente rico para desgranar periodos históricos concretos. Este artículo tiene como objetivo estudiar el humor gráfico publicado en la revista Porantim en la última década del autoritarismo militar brasileño, publicación editada por misioneros y militantes de la Teología de la Liberación involucrados en la cuestión indígena. Su estudio permite desnudar las líneas más esenciales del conflicto ideológico, interétnico, social, ambiental y religioso contenido en la lucha por los derechos de los pueblos indígenas de Brasil, aún hoy irresuelto.
Ženski zapor na Igu, 1956–1967
Authors:   Study Centre for National Reconciliation, Piškurić Jelka
Published: January 2024

The article discusses the operation of the women’s correctional facility in Ig in the first ten years of its existence, the living conditions, different forms of re-education work for the convicts and the economic units in which the convicts worked. Female convicts came to Ig in July 1956, specifically to the castle building that had previously housed male convicts. Though the building was partly renovated upon the women’s arrival, it was soon apparent that it could not provide optimal conditions for the accommodation of convicts and re-education work. The view on convicts’ re-education and of the importance of manual labour in re-education started to gradually change in the 1960s. For selected convicts, a less restrictive regime of serving sentences had been introduced as early as the late 1950s.
Od »reformiranega« komunista do »spravitelja« naroda – politična kariera in stremljenja Boruta Pahorja (1986–2011)
Authors:   School of Advanced Social Studies in Nova Gorica, Bratina Rok
Published: January 2024

The article discusses Borut Pahor’s political career from his first steps when entering the Communist Party to the moment he prematurely ended his mandate as the prime minister of the Republic of Slovenia. By studying a wide range of media reporting, from online articles and interviews to appearances in entertainment shows, the author discerns certain constants in Pahor’s political engagements that put him, as an individual, in a unique as well as outstanding position in the otherwise rather polarised Slovenian political landscape. Due to his proverbial differentness or exactly because of it, his efforts to bring together both opposing political camps, as noted by the author, have been fairly unsuccessful but still appealing to the majority of the public, as demonstrated by numerous public opinion polls in the last two decades as well as the fact that he is the most “trophy-winning” politician in the history of the Republic of Slovenia.
Stanje in notranja razmerja v slovenskem naprednem (liberalnem) taboru na pragu 2. svetovne vojne
Authors:   University of Vienna, Mulej Oskar
Published: January 2024

The article provides an outline of the development of the internal relations and divisions in the Slovenian progressive (liberal) camp in the years just before the Second World War and upon its start. After falling from power in 1935, the progressive camp was weak and internally fragmented. At the same time, the range of groups and ideological orientations found under the “progressive” umbrella was extremely wide as it extended far to the left and right sides of the political spectrum. The youth, in particular, were distinctly ideologically differentiated and radicalised. Some of them were highly susceptible to radical political approaches and moved towards fascism and communism. Especially when viewing the wider ideological camp, it is thus partly justified to posit a process of disintegration. At the same time, at least the core part maintained a consciousness of belonging to a common political camp, which was reflected by renewed connections between parties and groups on the eve of the war.
Using BPM for Identification and Processing of Personal and Sensitive Data of Donors: Conceptual Framework
Authors: Pires Emmanuel Tenório C. Rocha
Published: January 2024

O estoque de bolsas de sangue para atender a população de pacientes que necessitam de transfusão é uma das principais preocupações dos Serviços de Hemoterapia dos Hospitais Públicos (PH). A complexidade da gestão da cadeia de abastecimento de sangue vai desde a captação de dadores de sangue até à distribuição de bolsas de sangue para transfusão. Compreender os processos da cadeia e manter a segurança dos dados pessoais e sensíveis dos doadores torna-se uma das premissas das organizações de saúde pública. A pesquisa visa criar e aplicar uma estrutura conceitual que utilize abordagens e conceitos de Business Process Management (BPM) para apoiar o gerenciamento e a segurança dos dados pessoais dos doadores. O método adotado foi a revisão de literatura baseada em artigos científicos e a utilização do BPM na construção do referencial conceitual e aplicação em um Serviço de Hemoterapia (HS) de um Hospital Público Federal (HFP) no Brasil. Ao mapear o processo de doação de sangue e utilizar o arcabouço conceitual, foram destacadas possíveis falhas que poderiam expor os dados pessoais e sensíveis dos candidatos à doação de sangue que violariam a Lei Geral de Proteção de Dados (LGPD). Utilizar o framework conceitual com BPM para modelar um processo organizacional facilita a identificação das vulnerabilidades dos dados pessoais e sensíveis do cidadão que circulam neste processo e discordam das normas da Lei. foram destacadas possíveis falhas que poderiam expor dados pessoais e sensíveis de candidatos à doação de sangue que violariam a Lei Geral de Proteção de Dados (LGPD). Utilizar o framework conceitual com BPM para modelar um processo organizacional facilita a identificação das vulnerabilidades dos dados pessoais e sensíveis do cidadão que circulam neste processo e discordam das normas da Lei. foram destacadas possíveis falhas que poderiam expor dados pessoais e sensíveis de candidatos à doação de sangue que violariam a Lei Geral de Proteção de Dados (LGPD). Utilizar o framework conceitual com BPM para modelar um processo organizacional facilita a identificação das vulnerabilidades dos dados pessoais e sensíveis do cidadão que circulam neste processo e discordam das normas da Lei.
The symbiotic relationship between Tenebrio molitor and coffee grounds presents an innovative perspective on addressing global challenges
Authors: Filho Sergio Thode , Fernando Gomes de Souza Junior  , Verônica Freitas  , Mostafa Galal Abdelfattah Mohamed Aboelkheir
Published: January 2024

This study unveils a novel approach toward sustainable protein production and waste management by investigating the utilization of coffee grounds as a nutrient source for Tenebrio molitor larvae. This research is a pioneering exploration in response to pressing protein shortages, food waste, and food security challenges. The study employs an entirely randomized experimental design, comprising five treatment groups and one control group; each replicated thrice. Notably, the study amalgamates cutting-edge data mining techniques through the Scopus database to elucidate the existing research landscape around Tenebrio molitor. This exploration underscores the insect's pivotal role as a prospective alternative protein source. The experimental findings, a core contribution, discern that T1, a blend of 5% coffee grounds and 95% substrate, yields the most significant mass gain in larvae over the initial 7-day phase, surpassing the control group. However, an intriguing revelation follows: specific treatments experience subsequent weight loss, emphasizing the significance of strategic larval harvesting and processing. These collective results underscore Tenebrio Molitor's potential as an innovative protein source while spotlighting coffee grounds as a valuable larval growth catalyst. This study forges a path towards sustainable protein solutions, elucidating the dynamic interplay between Tenebrio molitor, coffee grounds, and their promising role in addressing food security concerns, particularly in socioeconomically challenged regions.
Characteristics of TPT initiation and completion among people living with HIV
Authors: Gunde L. , Wang A. , Payne D. , O'Connor S. , Kabaghe A. , Kalata N. , Maida A. , Kayira D. , Buie V. , Tauzi L. , Sankhani A. , Thawani A. , Rambik E. , Ahimbisibwe A. , Maphosa T. , Kudiabor K. , Nyirenda R. , Mpunga J. , Mbendera K. , Nyasulu P. , Kayigamba F. , Farahani M. , Voetsch A.C. , Brown K. , Jahn A. , Girma B. , Mirkovic K. , MPHIA Survey Team
Published: January 2024

BACKGROUND: TB preventive treatment (TPT) reduces morbidity and mortality among people living with HIV (PLHIV). Despite the successful scale-up of TPT in Malawi, monitoring and evaluation have been suboptimal. We utilized the Malawi Population-Based HIV Impact Assessment (MPHIA) 2020‐2021
survey data to estimate TPT uptake and completion among self-reported HIVpositive persons.METHODS: We estimated the proportion of HIV-positive respondents who had ever undergone TPT, and determined the percentage of those currently on TPT who had completed more than 6 months of treatment.
Bivariate and multivariable logistic regression were performed to calculate the odds ratios for factors associated with evertaking TPT. All variables were self-reported, and the analysis was weighted and accounted for in the survey design.RESULTS: Of the HIV+ respondents, 38.8%
(95% CI 36.4‐41.3) had ever taken TPT. The adjusted odds of ever taking TPT were 8.0 and 5.2 times as high in the Central and Southern regions, respectively, compared to the Northern region; 1.9 times higher among those in the highest wealth quintile, and 2.1 times higher for those
on antiretroviral therapy >10 years. Of those currently taking TPT, 56.2% completed >6 months of TPT.CONCLUSION: These results suggest low TPT uptake and >6 months’ completion rates among self-reported HIV+ persons. Initiatives to create demand and strengthen
adherence would improve TPT uptake.
Commitment, partnerships and operational research: three priorities for 11 EMR countries to achieve TB elimination
Authors: van den Boom M. , Bennani K. , Migliori G.B. , D'Ambrosio L. , Centis R. , Parvez Sayed A. , Atta H.Y. , Hutin Y.
Published: January 2024

BACKGROUND: In 2022, 11 of 22 Member States of the WHO Eastern Mediterranean Region (EMR) had an estimated TB incidence of <20 cases per 100,000 population. We assessed preparedness for elimination and provided recommendations to pursue the process.METHODS: We surveyed 11 EMR
national TB programme managers and collected information on eight TB elimination framework domains using a close-ended data collection tool. We compiled, consolidated and validated data, including a virtual consultation before triangulating data with other sources.RESULTS: Implementation
was sufficient (≥74%) for 5 of 8 domains, highest for TB infection management, TB preventive treatment, laboratory service, drug management, drug-resistant TB and TB-HIV collaboration (89%, 83% and 78%, respectively). Countries ranked lowest for commitment (73%),
operational research and infection control (63%), and partnership/collaborations (41%). Five countries reached >80% when consolidating the responses, reaching sufficient from all domains. Two reached <50%.CONCLUSION: Key identified obstacles to TB elimination
in EMR were insufficient commitment/financing, suboptimal partnerships/collaborations and operational research calling for 1) all-stakeholder-inclusive, sustainably funded TB elimination plans, 2) cost-effective tools to exchange strategic information and build operational research capacity,
and 3) improved collaboration.
Key drivers of the TB epidemic in Suriname and priority actions to reduce incidence and mortality
Authors: Commiesie E. , Stijnberg D. , van den Boogaard J. , Gopie F. , Vreden S. , de Vries G.
Published: January 2024

BACKGROUND: The WHO has recently published updated guidance for national strategic planning for TB. To address the TB epidemic comprehensively, it is necessary to conduct an epidemiological review as part of the situation analysis in the national strategic plan.METHODS: A descriptive epidemiological study was conducted using data from the national TB register for the period of 2010‐2020. Simple frequencies were calculated for demographic and clinical variables. Trends in TB notification rates for the period 2010‐2020 were also calculated.RESULTS: TB notification rates between 2011 (24.3/100,000) and 2019 (23.9/100,000) remained almost the same. The HIV status was known for 97.1% of TB cases, 22.7% of whom had HIV co-infection; 10.9% of patients with detected Mycobacterium tuberculosis were also resistant to rifampicin. Case fatality rate for all cases was 13.0%. Of the identified contacts, 66% were screened; 28.3‐47.5% of those with TB infection started treatment, 63.3‐75.9% of whom completed treatment.CONCLUSION: The review identified the following areas of concern: no decline in TB rates, high proportion of TB-HIV co-infection, high rate of resistance to rifampicin, high casefatality rates and suboptimal contact investigation care cascade. The review was used to inform interventions and key actions to reduce TB morbidity and mortality in Suriname.
Conhecimento dos profissionais de educação infantil sobre a obstrução de vias aéreas por corpo estranho (OVACE) em crianças: uma revisão integrativa
Authors: Lima Larissa Santos de , Cardoso Matheus Barbosa Pinto , Allgayer Manuela Filter
Published: January 2024

Introdução: No Brasil, em 2021 foram registrados 2.339 óbitos na faixa etária dos 0 aos 5 anos de idade por causas acidentais, dentre as causas a Obstrução de Vias Aéreas por Corpo Estranho (OVACE) se encontra em terceiro lugar no ranking. Objetivo: Identificar o conhecimento existente e a presença de treinamento sobre OVACE para professores da educação infantil. Método: Trata-se de uma revisão integrativa da literatura. A estratégica PICO foi utilizada para estabelecer a seguinte pergunta norteadora: “os profissionais da educação infantil recebem treinamento e apresentam conhecimento suficiente para agir em situações de OVACE?”. Integraram o estudo artigos publicados nos últimos 5 anos (2019 a 2022), nos idiomas Português e Inglês. As bases de dados utilizadas para a busca de artigos científicos foram: Pubmed e Biblioteca Virtual da Saúde (BVS). Resultados: Foram identificados 172 estudos e, após exclusão dos 11 duplicados, restaram 161 para análise: 133 na National Library of Medicine (Pubmed) e 28 na Biblioteca Virtual em Saúde (BVS). Após aplicação dos critérios de inclusão e exclusão, 5 artigos foram incluídos na amostra. Evidenciou-se o despreparo dos educadores em relação a medidas de identificação e intervenção em casos de OVACE, assim como, deficiências relacionadas ao treinamento.
A construção do eu na educação infantil: despertando a criatividade e o interesse para ler e escrever - a entrevista com o escritor
Authors: De Carvalho Wandercy
Published: January 2024

Meu objetivo é identificar e descrever quais os melhores recursos para despertar a criatividade da criança, e, por sua vez, o interesse para ler e para escrever.  Fundamentação teórica.  A pesquisa será desenvolvida com base em COELHO (2002), BETTELHEIM (2004), BNCC (2020) et al. Procedimentos metodológicos.  Inicialmente farei o levantamento dos principais estudos sobre o tema.  Em seguida, exponho as estratégias usadas pelas professoras, para estimular a leitura e a escrita. Logo depois, destaco as questões levantadas pelas crianças, em conversa com o autor do livro que elas leram.  Corpus: o corpus é composto por quatro estratégias usadas pelas docentes e perguntas levantadas, na entrevista, pelas crianças. Resultados: os resultados demonstram que não só as estratégias aplicadas em sala de aula pelas professoras, como também a entrevista com o escritor, muito contribuíram para despertar, nas crianças, tanto a criatividade e a imaginação, quanto curiosidade e o interesse para ler e para escrever.
Fiscalização e controle da política de saúde pelo Conselho Municipal de Saúde de Teresina-PI
Authors: Fontes Francisco Lucas de Lima , Menezes Monique , Silva Jaira dos Santos , Da Silva Hildamar Nepomuceno , Pinto Larissa Cardoso Rodrigues , Da Silva Judicléia Marinho , Batista Suênia de Sousa Silva , De Sousa Juliana Oliveira
Published: January 2024

Este estudo tem como objetivo analisar a fiscalização e o controle da política de saúde pelo Conselho Municipal de Saúde de Teresina-PI. Para tanto, empregou-se um estudo descritivo e exploratório com abordagem qualitativa do tipo estudo de caso. As técnicas qualitativas empregadas no estudo referem-se à pesquisa documental e à entrevista semiestruturada em profundidade, ambas as técnicas exploradas mediante análise de conteúdo. Os dados foram coletados e as entrevistas realizadas no período de março a agosto de 2021. Para a pesquisa documental, foram utilizados registros das gestões que compreendem os anos de 2014 a 2020. Ao todo, realizaram-se 13 entrevistas. O estudo foi aprovado pelo Comitê de Ética em Pesquisa sob Parecer Nº 4.380.288. Foi possível perceber que o Conselho Municipal de Saúde de Teresina possui uma forte tendência à autorregulação, com desenvolvimento de atividades associadas ao próprio gerenciamento, à organização e às normativas de suas competências. Mesmo com essa tendência, o Conselho estudado possui pontos fortes, como a realização de Conferências de quatro em quatro anos; a capacidade de questionamentos, intervenções e solicitações de ressalvas em planos, projetos e programas apresentados; e a parceria constante com o Ministério Público.
Prosecutor's Office Intelligence Actions in Solving Corruption Crimes Through Types of Intelligence Difference
Authors: Migano Sugiatno , Bachri Syamsul , Musakkir  , Ilyas Amir
Published: January 2024

Purpose: To examine and explain the ideal authority of the prosecutor's office in the field of law enforcement intelligence in resolving criminal acts of corruption.

 

Theoretical reference: three types of Intelligence-State Interaction that tend to occur. The three types of interaction are Political Intelligence, Intelligence Militarization, and Intelligence State.

 

Method: This type of research uses normative-empirical research, translated into legal research equipped with empirical data.

 

Result and Conclusion: That Prosecutor's Intelligence is a state intelligence provider with certain differentiation in the field of law enforcement and prevention of criminal acts of corruption in accordance with the principles of national interest and security. The prosecutor's office has intelligence functions, so the prosecutor's office must be able to become a center for intelligence data in resolving criminal acts of corruption, especially at the investigation and prosecution stages, through differentiation types, practically the prosecutor's intelligence actions in resolving criminal acts of corruption are through 5 (five) stages of activity namely planning and direction, collection, processing, analysis and production, dissemination).

 

Implications of research: To find the ideal prosecutor's authority in the field of law enforcement intelligence as a means of resolving criminal acts of corruption.

 

Originality/value: enforcement of law enforcement intelligence by prosecutors using an intelligence differentiation type approach.
Synthesis and Characterization of LaF3:Ce Scintillator Material
Authors: Sukirman Engkir , Purwamargapratala Yustinus , Sugeng Bambang , Wahyudianingsih Wahyudianingsih , Gunawan Indra , Ahda Syahfandi , Sudjatno Agus , Dimyati Arbi
Published: January 2024

Synthesis and Characterization of LaF3:Ce Scintillator Material.Synthesis and characterization of the LaF3:Ce scintillator have been carried out. Synthesis was carried out using the co-precipitation method. In this study, the raw materials used were NaF, LaCl3•7H2O, and Ce(NO3)3•6H2O with ethanol and distilled water as a solvent; while surfactants were used oleic acid. In this study, the compound LaF3:0.2Ce was synthesized. The sample was characterized by using an X-Ray Diffractometer (XRD), a Scanning Electron Microscope (SEM), and a Spectrofluorometer. The analyzed data showed that the 82.6 weight fraction of LaF3:0.2Ce phase has precipitated accompanied by the formation of NaCl and C2Ce phases of 5.1 and 12.3 weight fraction, respectively. The NaCl phase is a by-product of the chemical reaction: xLaCl3•7H2O + zCeCl3•7H2O + 3NaF → LaxCezF3 + 3NaCl + 7H2O which could be removed from the precipitate solution by an appropriate separation method, while the C2Ce one appeared as a result of heating the sample at 400ºC. The LaF3:Ce scintillator sample shows the phenomenon of a bluish glow with a lifetime, t = 6 × 10-10 seconds even in the presence of a foreign phase. The existence of NaCl and C2Ce as a local environment still makes LaF3:0.2Ce has normal lifetime characteristics.
Effect of 2-Methylimidazole Composition as Low-Temperature Application in Phenol-Formaldehyde, Glycidyl Ether Epoxy Coating
Authors: Paltgor Rinush Fedrikdo , Riastuti Rini , Ramdhani Rizal Tresna , Yunus Muhammad
Published: January 2024

The addition of materials to pile pipe at low temperatures is very challenging. Thereby, an optimum operating level is needed to produce a quality coating. Furthermore, 2-methylimidazole (2MI) was added into a phenol-formaldehyde, glycidyl ether polymer fusion bonded epoxy (FBE) coating at different concentrations of 1, 2, and 3 %wt. Thermal analysis was then carried out using differential scanning calorimetry (DSC), where the addition of 2MI decreased the curing temperature to 134.76°C due to the reduced activation energy. Potentiodynamic polarization showed the best corrosion rate of 0.00991 mm/year with a current density of 0.847μA/cm2 after adding 1 %wt 2MI. Electrochemical impedance spectroscopy (EIS) was carried out to determine the charge transfer resistance and maximum coating capacitor capacitance after adding 1 %wt 2MI, namely 9.9 kΩ and 8.45×10-5 F, respectively. The cathodic disbondment test (CD-Test) showed that the disbondment radius of the coating under the influence of the cathodic protection current was 4.32mm. Mechanical analysis by pull-off adhesion test showed a value of 7.28 MPa after the addition of 2MI 2 %wt but decreased to 6.63 MPa at 3 %wt. Therefore, the optimum addition is 1 %wt 2MI for low-temperature applications of 170 –175°C in piles with high coating performance and compliance with predetermined standards.
Characterization of Glass Fiber / Epoxy with Various Silicone Resin Addition Composite’s Compressive and Flexural Strength
Authors: Muhamad Hananuputra Setianto  , Herry Purnomo  , Mochamad Chalid
Published: January 2024

Glass fiber/epoxy composite was developed and used widely in manyapplications. Development on fiber and matrix of composite material was done to improve itsproperties. Improvement of the composite’s matrix can be done/by adding a modifier. Silicone resinis one kind of modifier that can be added to epoxy to improve its properties. Silicone resin willimprove the thermal stability of epoxy, but the effect on mechanical properties, especially whencombined with glass fiber, has not been done. In this study, a composite of glass fiber/epoxy with 0,10, 20, and 30 weight-% silicone resin addition was tested by compressive and flexural loadingmethods. Compressive strength and maximum strain tend to decrease with the increase of siliconeresin added. The highest compressive strength and strain were reached by a glass fiber and epoxycomposite without any modification at the value 240.63 MPa and 0.5%. Flexural strength willdecrease, but maximum strain will increase when more silicone resin is added to the matrix on theflexural test. The biggest flexural strength at 293.73 MPa was possessed by the composite withoutfurther modification, and a maximum strain of 5% was owned by the composite with 20% and 30%silicone resin addition.
Evaluation of Liver Pathology among the Samples Received in Autopsy Section, Sir T Hospital, Bhavnagar
Authors: Kevadiya Dr. Rooju , Thaker Dr. Mayuri V , Tandel Dr. Himali
Published: January 2024

Background & Aims: Liver is the most vulnerable organ to a variety of metabolic, toxic, microbial and circulatory insults. Involvement of liver in various disease processes may be primary (e.g., alcoholism) or secondary to other organs like cardiac causes or extrahepatic infections.The aim of this study is to evaluate the histopathological spectrum of liver diseases inautopsy cases. Material and Method: This prospective study comprises of 150 liver specimens obtained from autopsies received at Autopsy section, Department of Pathology, Government Medical College and Sir T General Hospital, Bhavnagar during the period of 1 year from 1st July 2021 to 30th June 2022. Histopathological findings of cases were recorded, analysed and expressed as frequencies and percentage. Result: A total of 150 specimens were studied. Age ranges from 8 months to 80 years, with M:F ratio of 4:1. Normal histology was found in 8 (5.33%) cases. Important findings included Fatty change in 59 (39.33%), Congestion in 42 (28.00%), Chronic Venous Congestion in 9 (6.00%), chronic hepatitis in 5 (3.33%), steatohepatitis in 5 (3.33%) and cirrhosis in 9 (6.00%) cases. Causes of death were: Other illness in 82 (54.67%), Sudden death in 22 (14.67%), Accidental in 21 (14%), Brought dead in 12 (8%), Suicidal in 9 (6%), Alcohol poisoning in 2 (1.33%) and Hepatic encephalopathy in 2 (1.33%) cases. Conclusion: Autopsy examination is very important in understanding the magnitude of clinically silent liver lesions. In this study asymptomatic fatty liver was the most common silent liver disease followed by Congestion. Keywords: -Liver pathology, Autopsy, Fatty change, Congestion, Cirrhosis.
Role of MRI in Evaluation of Cranial Nerve Pathologies
Authors: Teraiya Dr.Tushar A. , Mundhra Dr.Krati S , Patel Dr.Avni M. , Dhakan Dr.Ujas , Solanki Dr.Harshiddh , Sohaliya Dr.Vaishali
Published: January 2024

Introduction: The human body has 12 pairs of cranial nerves that control motor and sensory functions of the head and neck. The anatomy of cranial nerves is complex and its knowledge is crucial to detect pathological alterations in case of nervous disorders. MRI brain using cranial nerve protocol is routinely used in evaluating patients presenting with cranial nerve related symptoms and pathology. It is also a non-invasive study. Material & Method: Retrospective observational study was done in the 60 patients over a course of 1 year from April 2022 to 31 st march 2023 at department of radiodiagnosis, SVP hospital, NHLMMC, Ahmedabad with Siemens MagnetomSkyra using CISS protocol and contrast images. Result: Out of 60 patients having cranial nerve related symptoms, 52 showed abnormal finding/ pathology in MRI scan. The most commonly observed abnormality was vascular pathology causing nerve compression followed by compression by mass lesion. Conclusion: Because of its high resolution and no radiation exposure, MR imaging is the gold standard investigation in visualising cranial nerves & identifying pathologies in patients having cranial nerve related symptoms. Its ability in identifying subtle lesions & its extent is excellent.
Keywords: MRI in Cranial Nerve, CISS Protocol, Atrophy And Demyelination
Feto-maternal Outcome in Teenage Pregnancy
Authors: Parikh Dr. Purvi M. , Shah Dr. Akshay C. , Vyas Dr. Rupa C. , Shah Dr. Tirtha N. , Patel Dr. Babulal S. , Vaghela Dr. Nikhar M.
Published: January 2024

Background:According to WHO any pregnancy in which a girl is between 10-19 years of age at the time of delivery is defined as teenage pregnancy1.Teenage pregnancy have been associated with adverse pregnancy outcome specially maternal anemia, hypertensive disorder, placental abnormalities, PPH, UTI, low birth weight, small for gestational age, pre maturity and a high neonatal and post neonatal mortality14,15.Aims and Objectives:To study the prevalence, socio-demographic factors associated with teenage pregnancies at our institute, and to study the incidence of antenatal, intrapartum, postpartum complications, perinatal morbidity and mortality of mother and fetus, among teenage patients at our institute. Also, to study the incidence of MTPs and awareness and prevalence of contraceptive practices among teenage pregnancies.Material and Methods:This was a retrospective analytical study and the study was carried out at the Department of Obstetrics and Gynaecology of our institute during the period - February 2021 to February 2023.Result and Conclusion:The study was conducted to evaluate maternal and fetal outcome associated with teenage pregnancy. Our present study suggested the common complications associated with teenage pregnancy are anemia, hypertensive disorders of pregnancy, higher incidence of operative delivery, lactation related issues, pyscho-social issues because of age related immaturity and social taboopre-term labour, low birth weight, still birth. There is substantial increased maternal and fetal morbidity and mortality associated with teenage pregnancy.
Keywords:Teenage pregnancy, adolescent mothers, adverse pregnancy outcome, anemia, CPD, contraceptive awareness