bluuebunny/crossref_metadata_2025 huggingface dataset:
Wpływ polifenoli z wytłoków z pseudoowoców Rosa rugosa Thunb. na wzrost bakterii z rodzaju Lactobacillus
Authors: Piekarska-Radzik Lidia , Klewicka Elżbieta , Milala Joanna , Klewicki Robert , Rosół Natalia , Matysiak Bożena , Sójka Michał , Markowski Jarosław
Published: October 2021

Polifenole jako metabolity wtórne roślin stanowią podstawową barierę dla mikroflory uznanej za chorobotwórczą i patogenną (wirusy, grzyby, bakterie). Spożywane wraz z pokarmem zdolne są do wywołania wielu pozytywnych efektów w organizmach ssaków (zwierząt i człowieka) oraz ptaków. Przypisuje im się nie tylko właściwości przeciwutleniające, ale także obniżające ciśnienie, przeciwzapalne oraz przeciwdrobnoustrojowe. Tym samym niestrawione polifenole docierając do jelit w znacznym stopniu odpowiadają za modulację mikroflory jelitowej (w tym bakterii z rodzaju Lactobacillus). Jedną z roślin, która zawiera dużo związków polifenolowych jest Rosa rugosa Thunb. – jeden z najpopularniejszych gatunków dzikiej róży występujący na terenie Polski. Celem pracy była ocena potencjału prebiotycznego ekstraktów polifenolowych surowych i oczyszczonych otrzymanych z wytłoków z pseudoowoców Rosa rugosa Thunb. w stosunku do bakterii z rodzaju Lactobacillus (w tym szczepów o potwierdzonych właściwościach probiotycznych). Dominującymi grupami polifenoli obecnymi w ekstraktach były elagotaniny i procyjanidyny. W ekstraktach stwierdzono również obecność wolnego kwasu elagowego, flawonoli i wolnych katechin. Ponadto ekstrakty oczyszczone charakteryzowały się znacznie większą zawartością polifenoli w porównaniu z ekstraktami surowymi. Przeprowadzono również badania potencjału prebiotycznego zliofilizowanych ekstraktów w stosunku do bakterii z rodzaju Lactobacillus (w tym szczepu Lactobacillus brevis ŁOCK 0944 o potwierdzonych właściwościach probiotycznych). W badaniach zastosowano metodę turbidymetryczną. Potencjał prebiotyczny w stosunku do bakterii z rodzaju Lactobacillus wykazywały jedynie polifenole w stężeniu 0,156 mg/ml. Powyżej tego stężenia polifenole zawarte w wytłokach z pseudoowoców Rosa rugosa Thunb. działały jako czynnik ograniczający przyrost biomasy bakterii z rodzaju Lactobacillus.
Ocena ilościowego i jakościowego składu mikroflory surowych wędlin dojrzewających za pomocą nowoczesnych metod diagnostycznych
Authors: Węsierska Ewelina
Published: October 2021

Celem pracy była identyfikacja mikroflory kwaszącej i denitryfikującej surowych wędlin dojrzewających regionu Podlasia. Na podstawie różnic morfologicznych kolonii wyodrębniono reprezentatywne szczepy, które poddano identyfikacji z zastosowaniem selektywno-różnicujących podłoży i testów mikrobiologicznych oraz identyfikacji z zastosowaniem systemów MALDI TOF MS Biotyper oraz Vitek® 2. Najliczniej reprezentowaną grupą były Gram-dodatnie ziarniaki stanowiące 88,5 % zidentyfikowanych bakterii. Udział poszczególnych rodzajów w tej grupie wyniósł: 56,3 % – Staphylococcus sp., 26 % – Enterococcus sp., 3,1 % – Weisella sp., 14,6 % – pozostałe. W puli oznaczonych gronkowców poszczególne gatunki stanowiły odpowiednio: 18,7 % – S. equorum, 11,5 % – S. saprophyticus, 16,7 % – S. xylosus, 6,2 % – S. warneri, 1,1 % – S. vitulinus, 1,1 % – S. gallinarum oraz 1 % – S. simulans i S. hominis ssp. novobiosepticus. W obrębie rodzaju Enterococcus zidentyfikowano 2 gatunki: E. faecium (22,9 %) oraz E. faecalis (3,1 %). Blisko 98 % badanych szczepów nie wykazała cech chorobotwórczości – nie stwierdzono zdolności hemolitycznych, obecności czynnika CF i bakteryjnej oksydazy cytochromowej. Szczepy Staphylococcus sp. były wrażliwe na polimyksynę B (100 %) i bacytracynę (> 60 %). Szczepy Enterococcus sp. identyfikowane systemem Vitek® 2 wykazały oporność na wszystkie proponowane antybiotyki. Oznaczone bakterie stanowiły mikroflorę fizjologiczną człowieka i zwierząt, z których pozyskano surowce do produkcji wędlin lub były związane ze środowiskiem chowu.
Exploring experiences of food insecurity, stigma, social exclusion, and shame among women in high-income countries: A narrative review
Authors: Pineau Chloe , Williams Patricia L , Brady Jennifer , Waddington Madeleine , Frank Lesley
Published: October 2021

In Canada, over 4.4 million people experience food insecurity, a serious public health issue characterized by inadequate or insecure access to food due to financial constraints. Globally, women experience disproportionately high rates of food insecurity, which can be a highly stigmatizing experience that is associated with feelings of shame and social isolation. This narrative review explores how and why social beliefs and stigma contribute to social exclusion among women experiencing food insecurity within high-income countries, and how enhancing the capacity for empathetic responses to feelings of shame, and efforts to strengthen women’s resilience to shame, can lead to a reduction in stigma. The thematic analysis of the articles included in this review resulted in four themes: 1) the mechanisms of food insecurity-related social exclusion; 2) charitable responses to food insecurity and stigma, shame, and social exclusion; 3) women’s experiences with food insecurity, stigma, shame, and social exclusion; and 4) empathy and shame resilience. The findings of this review suggest that dominant responses to food insecurity contribute to stigma, shame, and social exclusion among women, and that the inadequacy of existing policy responses to address food insecurity has wide-reaching ramifications on the health and well-being of women and their families.
Food pedagogy for transformative social change
Authors: Klinke Chelsea , Samar Gertrude Korkor
Published: October 2021

The contemporary global agrarian regime has altered the patterns of food production, circulation, and consumption. Its efforts towards food security vis-á-vis capitalist modes of mechanized cultivation have produced large-scale climatic and socioeconomic ramifications, including the dispossession of small-scale farmers from their lands and positions in market value-chains. In an effort to improve the dynamics of contemporary agro-food systems, food practitioners and scholars are engaging in critical analyses of land-grabbing, the feminization of agriculture, extractive-led development, and more. However, we argue that there is a gap between Food Studies scholarship and community-based transformative engagement. To support social justice frameworks, our paper calls for an academic paradigm shift wherein learner-centered experiential classrooms bridge academic-public divides and enhance student learning. Through a case-study of urban farming in Calgary, we also explore topics in place-based learning and participatory approaches that acknowledge and integrate Indigenous ways of knowing, doing, being, and connecting. Our paper provides strategies for supporting local food systems through activist scholarship, capacity building of leadership and technical skills in advanced urban farming, and intercultural relationship building. We conclude by evaluating the success of our approach, presenting potential benefits and challenges, and providing recommendations for best practices in food scholarship to support transformative change.
35 years of the Green Data Book of Ukraine: history, problems, and solutions
Authors:   M.G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, Dubyna D.V. , Ustymenko P.M. ,   M.G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, Tkachenko V.S. ,   M.G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, Popovych S.Yu. ,   National University of Life and Environmental Sciences of Ukraine, Vakarenko L.P. ,   M.G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine
Published: October 2021

The article is dedicated to the 35th anniversary of publication of the first edition of the Green Data Book of Ukraine. This publication was a notable event in the 100-year history of research activity in the M.G. Kholodny Institute of Botany of the National Academy of Sciences of Ukraine, where the scientific and methodological principles of the Green Data Books originated. The outcomes of the history and preconditions for development of a concept of the phytocenodiversity conservation are summarized. Problematic and disputable issues of the Green Data Book are discussed and some future tasks are outlined. Methodological approaches to conservation of natural units and areas are analyzed. It is emphasized that modern methods of biodiversity conservation are based on populational and ecosystemic approaches, while the main mode of conservation of plants is based on conservation of plant communities, which form a phytocenotic matrix for plant cenopopulations. Implementation of scientific principles of the Green Data Book of Ukraine in legislation and regulatory documents of Ukraine. A critical analysis of syntaxonomy of the protected plant communities in Ukraine is provided; 983 associations of 104 formations will form the basis for a new edition of the Green Data Book of Ukraine. The importance of wide public awareness among the general public, public organizations, and international bodies regarding the Green Data Book of Ukraine is emphasized.
The role of epigenetic regulation in adaptive phenotypic plasticity of plants
Authors:   M.G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, Kordyum E.L. , Dubyna D.V. ,   M.G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine
Published: October 2021

In recent decades, knowledge about the role of epigenetic regulation of gene expression in plant responses to external stimuli and in adaptation of plants to adverse environmental fluctuations have extended significantly. DNA methylation is considered as the main molecular mechanism that provides genomic information and contributes to the understanding of the molecular basis of phenotypic variations based on epigenetic modifications. Unfortunately, the vast majority of research in this area has been performed on the model species Arabidopsis thaliana. The development of the methylation-sensitive amplified polymorphism (MSAP) method has made it possible to implement the large-scale detection of DNA methylation alterations in wild non-model and agricultural plants with large and highly repetitive genomes in natural and manipulated habitats. The article presents current information on DNA methylation in species of natural communities and crops and its importance in plant development and adaptive phenotypic plasticity, along with brief reviews of current ideas about adaptive phenotypic plasticity and epigenetic regulation of gene expression. The great potential of further studies of the epigenetic role in phenotypic plasticity of a wide range of non-model species in natural populations and agrocenoses for understanding the molecular mechanisms of plant existence in the changing environment in onto- and phylogeny, directly related to the key tasks of forecasting the effects of global warming and crop selection, is emphasized. Specific taxa of the Ukrainian flora, which, in authors’ opinion, are promising and interesting for this type of research, are recommended.
Dampak Pengumuman Covid-19 Terhadap Return Saham: Penelaahan Beberapa Sektor Industri
Authors: Sari Leni , Bone Hariman
Published: October 2021

This Research is an event study that examine abnormal return difference before and after first announcement of covid-19 case in Indonesia. This Study use daily closing price data to calculate returns. We use 30 days estimation period and 20 days window period. The data collection method is purposive sampling. There are 64 companies that meet the establish criteria. Wilcoxon signed rank test and paired sample t-test were used to examine the difference in abnormal return before and after the covid-19 first case announcement in Hotel, Restaurant & Tourism, Banking and telecommunication sector. This study found that there was no difference in abnormal returns before and after the announcement of the first Covid-19 case in Hotel, Restaurant & Tourism and Banking sector. Furthermore, this study found differences in abnormal return before and after the announcement of the first covid 19 case in telecommunication sector. How to Cite:Sari, L., & Bone, H. (2021). Dampak Pengumuman Covid-19 Terhadap Return Saham: Penelaahan Beberapa Sektor Industri. Akuntabilitas: Jurnal Ilmu Akuntansi, 14(2), 269-278.
KAMU YÖNETİMİNDE ÇEVRİMİÇİ KİTLE KAYNAK KULLANIMI: SAĞLIK BAKANLIĞI TARAFINDAN COVİD-19 SALGINI SÜRECİNDE AÇILAN #SAĞLIKBAKANLIĞISİZİDİNLİYOR ETİKETİ ÖRNEĞİ
Authors: DEMİRHAN Kamil
Published: October 2021

This study aims at analyzing the public communication under the hashtag of #SağlıkBakanlığıSiziDinliyor (HealthMinistryListeningtoYou), opened by the Ministry of Health, in terms of the concept of crowdsourcing. In this study, the content analysis method is used for analyzing publicly available tweets sent to the hashtag of #SağlıkBakanlığıSiziDinliyor between April 24 and 22 June, 2020. Tweets are classified thematically, and descriptive findings are presented computationally. This study presents that the concepts of crowdsourcing and citizen sourcing have the potential to explain the public communication under the hashtag. During the pandemic, citizens and health personnel sent tweets including information, opinion, demands, suggestions, satisfaction, and complaints to the ministry using this communication platform. Communication under this hashtag is not only realized between the ministry and citizens, communication has also been realized as a more expanded level between citizen to citizen and citizen to other public actors. When this case is evaluated with regards to the influence of horizontal communication networks on the decision-making process, the potential of tweets on decisions is being more obvious. That the ministry did not give feedback to the citizens sharing messages under this hashtag shows that the interaction was low during the communication process.
Flash-floods control
Authors: Silva Emerson Luís Pawoski da , Silva Maria Helena de Carvalho Rodrigues , Mendonça Francisco de Assis
Published: October 2021

Flash-Floods are among the hydrological disasters that most damage life and structures in Brazil. The frequency and impacts of flash-floods may become an increasing problem due to the future scenario of an increase in global temperature causing intense precipitation. Through the literature, the aim of this study was: clarify how flash-floods occur; present national policies and legal provisions related to disaster risk management and what actions are suggested for prevention and response. Flash-floods are intense water superficial movements that are not dependent on watercourses. They are depending of warm and humid climate, rugged terrain and waterproofing land cover. All over the planet, actions are proposed for these disasters. In Brazil, Civil Defense acts through monitoring, diagnosis, prognosis and structural actions, i.e., physical, and non-structural, or regulatory. The structural actions to flash-floods are focused on land cover and mainly vegetation, while non-structural actions focus on zoning risk areas and assisting of affected populations. These measurements can be improved with social data, as income, and meteorological data, as air mass movement, temperature, humidity and clouds. Information about flash-floods, responsible agencies and measures can be used to help manage the risk of these disasters.
Proposition of an attenuating solution for noise pollution caused by telecommunications installations and systems in urban environments
Authors: Zannin Paulo Henrique Trombetta , Andrade Erik de Lima
Published: October 2021

This study evaluates the noise generated by metallic cabinets of telecommunications transmission stations, before and after the implementation of a sound attenuator. The first step consisted of installing the attenuating system, which consisted of a glass wool plate on top of a metal cabinet. Then, we compared the results with a cabinet without the installation of the system. The speeds of the cooling system of the cabinets were the average and maximum. Noise measurements followed the guidelines of NBR 10151, and the acoustic descriptor used was the mean equivalent level (Leq). After verifying the effectiveness of the installation of the system in sound attenuation, several cabinets were adapted in installations located in two cities in southern Brazil. One installation was located in a residential area, with houses on its surroundings, and the other on top of a residential building. The study showed that the attenuating system was effective in reducing the noise generated by the cabinets, both at average and at maximum speed, in both locations. Although the final sound levels did not reach those recommended by the national standard NBR 10151, of acoustic comfort for communities, residents close to the facilities reported an improvement in the local acoustic environment.
Accessibility and sustainable use of Urban Green Areas as a factor for environmental preservation
Authors: Vasconcelos Francisca Dalila Menezes , Mota Francisco Suetonio Bastos , Menescal Larissa de Miranda
Published: October 2021

The accessibility of Urban Green Areas (UGA) is widely studied in terms of parameters and metrics. The present work aims to analyze the relationship of accessibility and use of Urban Green Areas with the environmental preservation of these areas. To this end, a bibliographic survey of the existing indexes and indicators of accessibility of existing UGA was first carried out, resulting in 14 scientific papers analyzed. Then, three UGA of the city of Fortaleza were selected to analyze the relationship between accessibility and environmental preservation. It was found that areas without accessibility and sustainable use showed a higher degree of environmental degradation when compared to areas that had some kind of use or accessibility by residents.
BOLU VİLAYETİNDE CUMHURİYET BAYRAMI KUTLAMALARI (1933-1948)
Authors: ALTAN Suna
Published: October 2021

Zaferle neticelenen Millî Mücadele’nin ardından kurulan yeni devletin yönetim şekli hususundaki belirsizlikler, 29 Ekim 1923 tarihinde Cumhuriyet’in ilan edilmesiyle netliğe kavuşmuştur. Bu tarihin anlam ve önemine binaen 1925’te çıkarılan bir kanunla 29 Ekim’in Cumhuriyet Bayramı şeklinde her yıl tüm ülkede ve dış temsilciliklerde kutlanması uygun görülmüştür. 1925 yılından itibaren Cumhuriyet Bayramı, devlet desteğiyle yurdun her yerinde büyük bir coşkuyla kutlanmaya başlanmıştır. Bu çalışmada, 1933-1948 yılları arasında Bolu il merkezi ve ilçeleri ile köy ve kasabalarında gerçekleştirilen Cumhuriyet Bayramı kutlamaları ele alınmıştır. Çalışmanın başlangıç yılı 1933 olarak belirlenmiştir. Kutlamalar 1925 yılından itibaren yapılmış olsa da, Bolu iline dair kutlama kayıtlarına 1933 yılı itibariyle ulaşılmıştır. Bu çerçevede 1933-1948 yılları arasında kutlama hazırlıkları, yapılan törenler ve etkinliklerin içeriklerine dair bilgiler derlenmeye çalışılmıştır. Çalışmada Başbakanlık Cumhuriyet arşivi belgeleri esas alınmış olup çalışma ayrıca Bolu’nun yerel gazeteleri ile konuya dair kitap ve makalelerle tahkim edilmiştir.
19. Yüzyılın İlk Yarısında Avrathisar’daki Evlâd-ı Fâtihân Nüfusu
Authors: ÖZEKMEKÇİ Mustafa Mesut
Published: October 2021

Osmanlı Devleti’nin Rumeli’ye hâkimiyeti sonrasında bu coğrafyaya yerleştirilmiş olan Türkmen ve Yörükler için 17. yüzyıldan itibaren Evlâd-ı Fâtihân tabirinin kullanılmaya başlandığı bilinmektedir. Balkan coğrafyasının farklı şehirlerinde iskân edilen bu gruplarla alakalı özellikle 17 ve 18. yüzyıldaki çeşitli sayımlarını merkeze alıp bunların nüfus, vergi gibi hususiyetlerini değerlendiren çalışmalar mevcuttur. Buna karşın Evlâd-ı Fâtihân’ın XIX. yüzyıldaki vaziyetlerine dair çalışmalar ise neredeyse yok denecek kadar azdır. Hâlbuki Fâtihân gruplarının ikamet ettiği bölgelerde 1826 ile 1828 yılları arasında yeni nüfus sayımlarının yapıldığı anlaşılmaktadır. Bu faaliyetin temel sebebi ise Evlâd-ı Fâtihân teşekkülü mensuplarından yeni kurulmuş olan Asakir-i Mansure-i Muhammediye ordusu için asker devşirmektir.

Makalede, 19. yüzyılın ilk yarısında Selanik sancağı içerisinde yer alan ve her dönem önemli sayıda Evlâd-ı Fâtihân neferi barındıran Avrathisar Kazasının üzerinde durulmuştur. Bu çerçevede Avrathisar’a ait ve 1826-1828 yılları arasında hazırlanmış olduğunu düşündüğüm Evlâd-ı Fâtihân nüfus defteri incelenmiştir. Buradan hareketle söz konusu kazada Fâtihân unsurlarının yaşadığı mahalle ve karyelerin mevcut durumu ile geçmiş tahrirlerdeki verileri kıyaslanmıştır.
ÜCRET TATMİNİ VE YAŞAM TATMİNİ İLİŞKİSİNDE ÇALIŞANLARIN EĞİTİM DÜZEYLERİNİN DÜZENLEYİCİ ETKİSİ ÜZERİNE BİR ARAŞTIRMA
Authors: ÖRÜCÜ Edip , HASIRCI Itır , BAŞARAN Selin
Published: October 2021

Bu araştırmanın amacı ücret tatmininin yaşam tatmini üzerindeki etkisinde çalışanların eğitim düzeylerinin düzenleyici etkisini tespit etmektir. Araştırmanın evrenini, Balıkesir ilinde imalat sektöründe faaliyet gösteren bir firmanın 200 çalışanı oluşturmaktadır. Araştırmanın örneklemini bu firmada çalış-makta olan 128 işgören oluşturmaktadır. Elde edilen verilerle frekans analizi, normallik testi, güvenilirlik analizi, keşfedici faktör analizi, korelasyon analizi ve hiyerarşik regresyon analizi yapılmıştır. Yapılan hiyerarşik regresyon analizinin neticesinde ücret tatmininin yaşam tatmini üzerin-deki etkisinde çalışanların eğitim düzeylerinin hızlandırıcı etkisinin olduğu görülmüştür. Böylece çalışanların eğitim seviyeleri arttıkça ücret tatmini artışının yaşam tatminleri üzerindeki olumlu etkisini hızlandırdığı tespit edilmiştir. Çalışmanın son bölümünde sonuçlar yorumlanıp, tartışılmıştır.
Avaliação do perfil metabólico e de pressão arterial em cães com diferentes condições corporais
Authors: Dantas Maysa De Oliveira , Bezerra Hermano Manoel Francisco Figueiredo , Oliveira Radabley Rith Almeida de , Knupp Sheila Nogueira Ribeiro , Nascimento Kerolly Kedma Felix do
Published: October 2021

A presente pesquisa teve por objetivo definir o perfil metabólico e de pressão arterial em cães com diferentes condições corporais, associando-o aos aspectos ambientais, nutricionais e socioeconômicos em que os cães estão inseridos. O estudo foi feito com 30 cães, divididos em três grupos: grupo 1 – cães com peso ideal; grupo 2 – cães com sobrepeso; e grupo 3 – cães obesos. A avaliação corporal foi realizada por meio da associação de duas técnicas: o escore da condição corporal e a morfometria. Os dados foram tabulados e analisados em software estatístico, tendo como base os distúrbios relacionados à obesidade canina. Observou-se que o tipo de alimentação fornecida aos animais, além da quantidade de vezes em que o animal é alimentado, interfere diretamente no desenvolvimento da obesidade. Observou-se também que cães que residem em casas e apartamentos, sem acesso a quintal, desenvolvem menor atividade física e têm menor gasto energético e, com isso, maior tendência ao sobrepeso. Não houve associação entre o aspecto socioeconômico do tutor e o escore corporal dos cães. Constatou-se no trabalho predisposição dos animais ao desenvolvimento de doenças metabólicas subjacentes à obesidade, como hipertensão arterial, hiperlipidemias e aumento nos níveis de glicose.

 

 
Obtenção de celulose a partir do aproveitamento de resíduos de coco (Cocos nucifera Linnaeus, 1753) para a produção de papel
Authors: Souza Maria Eduarda Santos de , Silva José Ramon Afonso da , Santos Carlos Christiano Lima dos , Silva Henrique Cesar Da , Lima Poliana Sousa Epaminondas
Published: October 2021

Com a crescente demanda por produtos derivados do coco, a cocoicultura mundial tem apresentado grande crescimento. Por conseguinte, aumenta também a quantidade de resíduos provenientes dessa indústria: as cascas do coco. A problemática dos resíduos do coco acontece porque as cascas levam em média 12 anos para se decomporem e, por apresentarem enorme volume, diminuem a vida útil de aterros sanitários e lixões, além de se tornarem potenciais criadouros para insetos transmissores de doenças. Tendo em vista que todas as fibras vegetais possuem potencialidades para a produção de papel, o presente trabalho objetivou desenvolver um papel feito a partir da fibra presente nas cascas do coco. Por meio de dois diferentes tratamentos, foi possível observar que o papel produzido a partir do processo químico de Kraft apresentou melhor rendimento, com boa flexibilidade e fácil clareamento em contato com alvejante, ao contrário do papel produzido sem aditivos químicos. A partir desses resultados, criou-se uma cartilha educativa sobre a problemática dos resíduos do coco, com a metodologia química de Kraft para desenvolvimento do papel, como sugestão de aplicação em cooperativas de reciclagem e em projetos de extensão de cursos.
O papel do gestor escolar: possibilidades e desafios em algumas escolas do Alto Sertão paraibano
Authors: Machado Welvis Emanuel Oliveira
Published: October 2021

O presente artigo objetivou analisar e refletir sobre o perfil dos profissionais da educação ocupantes do cargo de gestão escolar em algumas escolas públicas urbanas localizadas na região do Alto Sertão paraibano durante o período de 2017 a 2018. O estudo possui natureza quanti-qualitativa, tendo sido realizado por meio de questionário semiestruturado aplicado aos profissionais supramencionados em suas respectivas escolas e durante o horário de trabalho deles. Foi tomado como base o questionário contextual da Prova Brasil, aplicada no ano de 2015 sob responsabilidade do INEP (Instituto Nacional de Estudos e Pesquisas Educacionais Anísio Teixeira), órgão vinculado ao MEC (Ministério da Educação). Os tópicos elencados para esta pesquisa foram o gênero e a remuneração salarial dos gestores escolares; tais dados constituíram o cenário desta pesquisa. Após a coleta dos dados, compararam-se seus resultados aos resultados obtidos no questionário contextual da Prova Brasil – foram observados o Brasil e o estado da Paraíba, ambos com foco nas escolas públicas e urbanas. Ao estabelecer o paralelismo dos cenários, foi possível perceber que as realidades aqui pesquisadas possuem desafios semelhantes e diferentes possibilidades de atuação no âmbito da gestão, principalmente quando observada a remuneração salarial desses profissionais.
Argamassas produzidas com resíduos de scheelita e pó de pedra: uma revisão sistemática da literatura
Authors: Macedo Jeandson Willck Nogueira de , Pipolo Lisieux Feitosa Gondim , Ramos Filho Ricardo Eugênio Barbosa , Souza Jônatas Macêdo de , Silva Vamberto Monteiro da , Acchar Wilson
Published: October 2021

Diversos trabalhos vêm sendo desenvolvidos com o objetivo de aprimorar tecnologias que substituam os agregados naturais por resíduos. Muitas dessas pesquisas são destinadas à incorporação de subprodutos de britagem de rocha e do beneficiamento da scheelita que, comumente, são estocados ao ar livre, ocupando grandes áreas e provocando impactos diversos ao meio ambiente. Embora exista na literatura um número significativo de pesquisas demonstrando que a inserção desses resíduos na produção de argamassas melhora suas propriedades, são escassos os trabalhos destinados à compilação, classificação e análise dessas publicações. Com a proposta de preencher essa lacuna, assim como melhor compreender o estado da arte, o presente trabalho buscou contribuir para o estudo da incorporação desses resíduos na produção de argamassas, através de uma revisão sistemática da literatura, objetivando nortear futuras análises. A maioria das pesquisas com argamassas de pó de pedra selecionadas foram oriundas da região sul do Brasil, com destaque para o estado do Paraná, enquanto os estudos com argamassas de scheelita restringiram-se aos estados da Paraíba e do Rio Grande do Norte. A utilização do resíduo de scheelita e do pó de pedra em substituição à areia natural pode melhorar significativamente a maioria das propriedades físicas e mecânicas das argamassas, especialmente quando realizadas incorporações e ajustes granulométricos para o melhor empacotamento das partículas.

 
Avaliação da qualidade de serviço dos aeroportos brasileiros concedidos: uma abordagem multicritério aplicando o MACBETH
Authors: Costa Luis Henrique Gonçalves , Santos Enilson Medeiros dos , Falcão Viviane Adriano
Published: October 2021

A avaliação da qualidade de serviço dos aeroportos brasileiros concedidos é realizada com a utilização do Índice de Qualidade de Serviço (IQS), contratualmente estabelecido pela Agência Nacional de Aviação Civil (ANAC). Paralelamente, a Secretaria Nacional de Aviação Civil (SAC) realiza uma pesquisa trimestral de satisfação dos passageiros nos principais aeroportos. Ambos os modelos não consideram, porém, a relevância dos indicadores na avaliação holística do aeroporto. Este artigo avalia a qualidade de serviço dos aeroportos brasileiros concedidos, analisando a relevância dos indicadores que compõem o IQS e comparando os resultados com os obtidos pela ANAC e pela SAC. Para isso, aplicamos o modelo multicritério MACBETH, de forma a estabelecer peso para cada indicador, lançando dados dos dez aeroportos concedidos. Os resultados apresentados mostram que os itens de qualidade mais relevantes para os usuários são o tempo de espera da fila e a cordialidade no atendimento do canal de inspeção. Além disso, ao comparar os resultados obtidos com o MACBETH com aqueles do IQS e do SAC, percebe-se uma diferença considerável entre eles, demonstrando a necessidade de os tomadores de decisão repensarem a legibilidade do método empregado.
Captura e identificação de Diaemus youngi e Diphylla ecaudata em São Francisco do Guaporé, Rondônia
Authors: Boroviec Bruna Bastos , Mund Jhulhie Cristian Justiniano Moreno , Forgiarini Cleiton , Borchardt Odete , Felix Júlio Cesar , Ribeiro Bruno Leonardo Mendonça
Published: October 2021

Os morcegos hematófagos são da subfamília Desmodontinae, que é restrita ao continente americano e é composta por três espécies hematófagas: Desmodus rotundus, Diphylla ecaudata e Diaemus youngi. As capturas de morcegos hematófagos, assim como o tratamento do Desmodus rotundus, são ações rotineiras da Agência de Defesa Sanitária Agrosilvopastoril do Estado de Rondônia (IDARON) na aplicação do Plano Nacional de Controle de Raiva em Herbívoros (PNCRH), que tem como objetivo principal manter sob controle a incidência da raiva na população de herbívoros domésticos. Os morcegos saem para forragear à noite; por conta disso, esse é o período principal para realizar as capturas. A equipe da Unidade Local de Sanidade Animal e Vegetal (ULSAV) da Agência IDARON em São Francisco do Guaporé-RO realizou duas atividades de captura de morcegos, nos dias 2 e 9 de junho de 2021, em propriedades com queixas de ataque em aves e bovinos e onde foi realizada a coleta de encéfalo por conta de suspeita de raiva herbívora. Nas respectivas capturas, foram identificados os morcegos Diaemus youngi e Diphylla ecaudata, nessa mesma ordem. Mesmo tendo sido o primeiro relato científico das espécies na região, o banco de dados da Agência IDARON relata que entre 2017 e 2019 houve 16 capturas de Diaemus youngi e a primeira de Diphylla ecaudata, o que demonstra a importância e necessidade de publicação de dados coletados na rotina da agência.
Um modelo matemático para um problema de planejamento de produção em indústrias alimentícias
Authors: Medeiros Marco Antônio , Soler Willy Alves de Oliveira , Queiroz Adriane Angélica Farias Santos Lopes de
Published: October 2021

Neste artigo abordamos um problema de dimensionamento de lotes observado em algumas indústrias alimentícias brasileiras que processam carnes embaladas. Nesse ambiente industrial, diversas linhas de produção compartilham os mesmos recursos produtivos (trabalhadores, ferramentas e máquinas) e devido à escassez desses recursos, apenas um subconjunto das linhas pode operar em cada período. Além disso, as linhas são especializadas, de modo que para cada produto existe uma única linha capaz de produzi-lo. Desse modo, a escolha das linhas de produção que irão operar impacta diretamente no conjunto de itens que podem ser produzidos. Esses itens produzidos são perecíveis, podendo permanecer estocados por um período limitado de tempo. Portanto, o problema estudado consiste em determinar, em cada período produtivo, quais linhas de produção devem ser montadas e o quanto se produzir de cada produto em cada linha, garantindo o atendimento das demandas dos clientes, evitando que os produtos sejam deteriorados pelo prazo de validade e minimizando os custos de produção envolvidos. Primeiramente, propomos um modelo matemático de otimização combinatória para representação do problema estudado. Em seguida, através de uma reformulação, provamos que o problema pertence à classe NP-difícil. Por fim, apresentamos um estudo computacional no intuito de identificar eficiência de um solver de alto desempenho para obtenção de soluções (primais e duais) em tempo computacional aceitável.
Efficacy of Low-Intensity Pulsed Ultrasound for Orthodontic Pain Control: A Randomized Clinical Trial
Authors: Badiee Mohammadreza , Tehranchi Azita , Behnia Parsa , Khatibzadeh Karen
Published: October 2021

Objectives: This study aimed to assess the efficacy of low-intensity pulsed ultrasound (LIPUS) for orthodontic pain control.
Materials and Methods: This spilt-mouth randomized controlled clinical trial was performed on 44 mandibular first molars of 22 orthodontic patients at the Orthodontics Department of Shahid Beheshti Dental University. Elastomeric separators were placed at the mesial and distal of mandibular right and left first molars by separating pliers. Randomly, LIPUS was used at one side for 7 min and the same device with 0-degree intensity was used as sham for the other side on the facial skin. The same procedure was repeated after 24 h. Patients recorded their level of pain at 1, 6, and 24 h, and also on days 2 to 7 after, using a visual analog scale (VAS).
Results: The effect of type of treatment (P=0.019), time of assessment (P<0.000) and the interaction effect of type of treatment and time of assessment (P=0.055) on the pain score were all significant. The mean pain score in the LIPUS group was significantly lower than that in the control group at 24 h (P=0.002), 4 days (P=0.031) and 5 days (P=0.035).
Conclusion: LIPUS can be safely used during orthodontic treatment for pain control since it is safe, non-invasive, low-cost, and easy to use.
Efficacy of Shenqi Jiangtang Granules-Assisted Western Medi-cine in the Treatment of Gestational Diabetes Mellitus (GDM)
Authors: Tang Juan , Fan Li , Lv Chunlei , Wan Runjie , Liu Jianjian , Liu Xiaoyan
Published: October 2021

Background: We aimed to investigate the efficacy of Shenqi Jiangtang granules-assisted Western medicine in the treatment of gestational diabetes mellitus (GDM).
Methods: A total of 147 patients with GDM treated in Qilu Hospital of Shandong University from Jan 2018 to Apr 2019 were enrolled. They were randomly divided into traditional Chinese medicine (TCM) combined with Western medicine group, Western medicine group and control group. The control group was treated with exercise combined with diet therapy, and the Western medicine group was additionally treated with metformin tablets. The TCM combined with Western medicine group was additionally treated with Shenqi Jiangtang granules.
Results: After treatment, the levels of 10 indicators in the three groups were lower than those before treatment (P < 0.05). These indicators were the lowest in the TCM combined with Western medicine group. However, high-density lipoprotein cholesterol (HDL-C), glutathione peroxidase (GSH-PX) and superoxide dismutase (SOD) after treatment increased in the three groups compared with those before treatment (P < 0.05), which was the most obvious in the TCM combined with Western medicine group. After treatment, the number of patients with natural delivery in the TCM combined with Western medicine group was the largest. The incidences of complications in pregnant women, fetuses and newborns were the lowest in the TCM combined with Western medicine group.
Conclusion: Application of Shenqi Jiangtang granules-assisted Western medicine in patients with GDM can effectively control blood glucose and lipid levels, enhance antioxidant capacity, reduce the levels of inflammatory cytokines and decrease the incidence of adverse pregnancy outcomes.
Intimate Partner Violence Victimization Influences Suicidal Ideation via Interpersonal Dependency and Anger
Authors: Ha Jeongmin , Choe Kwisoon , Son Heesook , Kim Ji-Su
Published: October 2021

Background: Intimate partner violence is a serious global social problem. While intimate partner violence is highly prevalent, few studies have examined its negative outcomes among victims in South Korea. The aim was to clarify the mediating roles of interpersonal dependency and anger on the relationship between intimate partner violence victimization and suicidal ideation.
Methods: In this descriptive, cross-sectional study, 301 participants (203 women and 98 men) aged 18–65 yr completed an online questionnaire on a social networking site. Data were collected between Feb and Mar 2017 in South Korea. Structural equation modeling was used to test the fitness of the conceptual model of this study.
Results: We found significant correlations between intimate partner violence victimization, interpersonal dependency, state-trait anger, and suicidal ideation. Intimate partner violence victimization influenced anger and suicidal ideation only when the victims had high interpersonal dependency.
Conclusion: It is necessary to develop programs for reducing interpersonal dependency and improving anger management that are specifically targeted at intimate partner violence victims to prevent suicidal ideation.
Socioeconomic Determinants of Suicide in Iran: Panel Data Study
Authors: Emamgholipour Sara , Arab Mohammad , Shirani Reza
Published: October 2021

Background: A set of experiences that leads to the destruction of individual’s self-esteem are the main causes of suicide. Socioeconomic factors can be reasons for this event. Therefore, we aimed to investigate the impact of socioeconomic variables on suicide.
Methods: A panel data model was used to investigate the impact of socioeconomic indexes on the number of suicides in each province of Iran from 2001-2016. The data of socioeconomic variables were obtained from the statistical center of Iran, and data for the number of suicides in each province were obtained from the forensic science department. The analysis was conducted using estimated generalized least squares method by EViews version 8.
Results: The lowest and highest number of suicides was in 2001 (4.97 per 100,000 populations) and 2004 (5.97 per 100,000 populations), respectively and the average rate of suicide from 2001 to 2013 was 1.01 also unemployment, divorce, and industrialization rates have high impact on suicides for both sexes in P<0.05.
Conclusion: Living skills training should be provided to the members of the societies as a short-term plan and in the long-term, improving the economic condition of people should be conduct to reduce the number of suicides.
A Rare Case of Cardiac Hydatid Disease without Liver and Lungs Involvement
Authors: Khalilian Mohammad Reza , Norouzi Ali Reza , Zamani Hassan , Forouzan Nia Seyed Khalil , Teymoordash Somayyeh Noei
Published: October 2021

Hydatid disease is a parasitic infection caused by Echinococcus granulosus. Cardiac involvement is rare especially without liver and lungs tissue involvement. We describe a 12-year-old male patient referred to Mofid Children's Hospital, Tehran, Iran in Jul 2020 due to chronic pericardial effusion and suspected tuberculosis infection from Afghanistan. Echocardiography revealed a cystic lesion in the interventricular septum. Thoracic and abdominal computed tomography showed no similar cystic lesion in the lungs and liver. The patient underwent open-heart surgery for cystectomy and medical treatment with albendazole. Histological examination confirmed hydatid cyst diagnosis. The patient was discharged in good condition and oral albendazole was continued.
The Impact of Socio-Economic Status on Obesity of Adolescents in the Largest Municipality in the Former Yugoslavia
Authors: Malovic Pavle , Bjelica Dusko
Published: October 2021

The article's abstract is not available.
Short-term effects of exposure to PM2.5, PM10, NO2, CO, SO2, O3 on lung function test indices among students of Tehran city, Iran
Authors: Kooranifar Siavash , Alizadeh Attar Gholamreza , Talebi Atefeh , Pourashraf Maryam , Rostami Razieh
Published: October 2021

Introduction: The adverse health effects of air pollution have been observed in many epidemiological studies. The aim of this research was to study the effects of air pollution on pulmonary functions in schoolchildren in Tehran city.

Materials and methods: Total number of 167 schoolchildren were selected to participate in this study. Data were analyzed using analysis of variance (ANOVA) and generalized estimating equation (GEE) to determine the relationship of air pollution and lung function tests.

Results: The result of this study showed that there are statistically significant differences in value of air pollution between areas. The results present that concentration of O3, PM10, NO2 has a negative association with lung function tests but concentration of CO, PM2.5, and SO2 had no association with decreased lung function tests. Time variable of air pollution was not statistically significant effect on lung function test.

Conclusion: In this study, we conclude that air pollution in Tehran city can be decreased lung function test indexes that may be affected by short-time exposure to air pollutant.
Household Food Waste in A Sample of the Libyan Community
Authors: Hassan Tawfik M , Alkadrawy Manal M
Published: October 2021

Background: Consumer behaviors at the household level have an impact on the quantity of food waste and the economic resources of the family and the country. This study aimed to assess food waste in a random sample of the Libyan community.
Methods: A questionnaire was designed for the study and distributed randomly through social media, short message, e-mails, and via face to face interviews from November 26 to December 21, 2019.
Results: Forty percent of the respondents used a shopping list for food; while 15% of the respondents discarded food. The percentage of monthly expenditure on food was significantly (P < 0.05) associated with shopping list, income, education level, and employment. Meanwhile, the quantity of food waste was associated (P < 0.05) with education level and place of living. Moreover, the economic value of food waste was associated (P < 0.05) with the shopping list. The bread was the most food waste commodity followed by vegetables and pasta. The quantity of discarded food accounted for 2661 tons/year with an estimated value of 163 million Libyan dinars/year.
Conclusion: To reduce household food waste by the Libyan community it is required to improve the quality of bread and raise consumer awareness of the impact of food waste on the environment, economy, and society. This could be achieved through mass media extension programs as well as seminars and workshops.
Pengaruh Good Corporate Governance dan Loyalitas terhadap Keputusan Nasabah serta Dampaknya terhadap Kualitas Produk
Authors: Rahayuningsih Eka
Published: October 2021

The purpose of this study is to determine the Effect of Good Corporate Governance and Loyalty on Customer Decisions and Their Impacts on Product Quality. The method used is a quantitative type of associative hypothesis. The analysis used is path analysis. The results of this study will prove five hypotheses. The first hypothesis shows the effect of Good Corporate Governance on Decision has a significant effect with p value 0.05 of 0.000. The second hypothesis shows the effect of Loyalty on Decisions has a significant effect with p value 0.05 of 0.000. The third hypothesis shows the effect of Good Corporate Governance on Product Quality has a significant effect with p value of 0.05 of 0.016. The fourth hypothesis shows the effect of Loyalty on Product Quality has a significant effect with p value of 0.05 of 0.049. The fifth hypothesis shows the influence of Decision on Product Quality has a significant effect with p value 0.05 of 0,000. Path analysis I shows the effect of Good Corporate Governance through Loyalty to product quality directly by 0.044 and indirect effect of 0.293. Path analysis II shows the effect of through Decision on product quality directly at 0.080 and indirect effect at 0.347.
Mediasi Corporate Image pada Hubungan Price Policy dengan Keputusan Pembelian
Authors: Dewi Elvirra Ariska , Sugito Pudjo
Published: October 2021

Abstract: This research on the effect of price policy on purchasing decisions through corporate image mediation aims to analyze how much influence is generated by the price policy mediated by corporate image on purchasing decisions. To achieve this goal, the research method used is quantitative. The sampling technique uses accidental random sampling technique and the number of samples used is 100 respondents. Data analysis techniques using SmartPLS. The independent variable in this study is the price policy while the dependent variable is purchasing decisions, and the corporate image mediation variable. Primary data is obtained through Matahari Department Store visitors and of course the local community. Based on data analysis, it is revealed that the price policy does not significantly affect on purchasing decisions. However, the pricing policy significantly effect on corporate image. Meanwhile, corporate image significantly affect on purchasing decisions and price policy significantly effect on purchasing decisions that are mediated by corporate image. The findings of this research provide interesting information because corporate image not only affects purchasing decisions, but also mediates the effect of price policies on purchasing decisions.
Monitoring and Evaluation Practices and Performance of County Maternal Health Programmes
Authors: Gatimu John , Gakuu Christopher , Ndiritu Anne
Published: October 2021

The study sought to establish the relationship between monitoring and evaluation practices and performance of County Maternal Health programmes in Kenya. The combined monitoring and evaluation practices included planning for M&E, stakeholder engagement, capacity building for M&E, and M&E data use. The study adopted a descriptive survey research design. To obtain 282 respondents, stratified random sampling was used. A self-administered structured questionnaire was the study's research instrument. Using descriptive narratives, qualitative data was analyzed within specific themes. Quantitative data was analyzed descriptively using measures of central tendencies and measures of dispersion. Regression was conducted for testing the study hypotheses. Data was presented using frequency tables. The study found that stakeholders’ engagement in M&E and capacity building for M&E influenced the performance of County Maternal Health Programmes in Kenya. The study also found that the respondents agreed that planning for M&E and the data management for M&E. This implied that the combined monitoring and evaluation practices influence performance of County Maternal Health Programmes in Kenya.The study found a strong correlation between the performance of county maternal health programmes and combined monitoring and evaluation practices. The study concluded that combined planning for M&E monitoring and evaluation practices influenced the performance of county maternal health programmes. The study suggests that management develop an effective methodology as well as raise awareness of M&E activities for the success of the project. The study also suggests that human resources issues such as workers charged with monitoring and evaluation ought to have technical capabilities, and roles and duties of monitoring and evaluation personnel should be outlined at the start of projects. To ensure M&E sustainability health sector reforms, investments in strong and vibrant technical harmonization platforms that can sustain the change agenda at all times and every required level.