bluuebunny/crossref_metadata_2025 huggingface dataset:
Fracasso, utopia queer ou resistência?
Authors: Colling Leandro
Published: September 2021

O texto aponta as diferenças entre as ideias de arte queer do fracasso (Jack Halberstam) e utopia queer (José Esteban Muñoz) situando-as em relação à “teoria antissocial” dos estudos queer. Por fim, aposta na resistência como possibilidade de pensar determinadas produções da cena artística das dissidências sexuais e de gênero do Brasil da atualidade.
O processo de desinformação e o comportamento informacional
Authors: Fonseca Diego Leonardo de Souza , Santos Neto João Arlindo dos
Published: September 2021

Introdução: O artigo analisa como o processo de desinformação, por meio das fake news, pode influenciar o comportamento informacional de eleitores/moradores da Zona Leste da cidade de Manaus/Amazonas, na decisão do voto para as eleições municipais de 2020. Método: O método de análise teórico-metodológica foi baseado na Teoria da Ação Política, cuja aplicação do estudo deu-se a partir da coleta de dados por meio do questionário remoto no Google Forms, disponibilizado e gerenciado em grupos de WhatsApp. Resultados: Os resultados mostraram que o aspecto comportamental dos eleitores, tanto no campo informacional, quanto no seio da política e do contexto social retratado na pesquisa, se apresentou como bastante heterogêneo, sendo então observada que há uma predileção dos eleitores pelos veículos de comunicação mais tradicionais, tais como a TV e o Rádio, mesmo que o consumo da informação seja nitidamente originário de notícias veiculadas em mídias sociais e grupos de mensagem instantânea. Conclusão: Considera-se que a decisão do voto e os critérios de escolha dos candidatos sofreram influências diretas do tipo de conteúdo informacional consumido pelos eleitores, independente do tipo de mídia (tradicional ou alternativa), podendo inferir que o comportamento informacional dos mesmos tende a ser ditado por notícias falsas ou informações de baixa qualidade.
DETERMINANTS OF AGRICULTURAL CORPORATE CSR DISCLOSURE ON BEI
Authors: Enggarsih Veronika , Rachman Arif Nugroho
Published: September 2021

This study aims to determine the effect of profitability, leverage, and media exposure on CSR in agricultural companies listed on the IDX in 2015 - 2019. Sampling using purposive sampling technique as many as 15 companies with a span of time observations made for 5 years and selected as many as 75 objects of observation. The data analysis technique used multiple linear regression analysis with the help of the SPSS program. The results of this study indicate that profitability does not affect CSR disclosure, leverage does not affect CSR disclosure, while media exposure affects CSR disclosure.
CORPORATE GOVERNANCE ANALYSIS OF QUALITY DISCLOSURE OF NON-FINANCIAL FINANCIAL STATEMENTS IN INDONESIA STOCK EXCHANGE COMPANIES
Authors: Serly Serly , Susanti Apriliana
Published: September 2021

This study discusses the effect of profitability, company size, leverage, public ownership and type of auditor on the quality of financial statement disclosure of non-financial companies on the Indonesia Stock Exchange (IDX).Research population is companies in the Indonesia Stock Exchange in 2014-2018. The total population in the year of research was 627 companies and the samples that fit the criteria were 358 companies. Retrieval data was tested by using panel regression.From these results, it indicates the variable profitability have no significant on the quality of financial of financial statement disclosures (p=0,232 > 0,05). Company size has positive and significant effect on the quality of financial statement disclosures (p=0,002 < 0,05). Leverage does not significantly influence on the quality of financial statement disclosures (p=0,560 > 0,05). Community ownership does not significantly influence on the quality of financial statement disclosures (p=0,176 > 0,05). Type of auditor has positive and significant effect on the quality of financial statement disclosures (p=0,018 < 0,05).
Impacto na qualidade de vida de famílias com crianças e adolescentes com transtornos mentais
Authors: Melo Júnior Francisco de Brito , Carvalho Verônica Maria Gomes de , Campos Eugênio de Moura
Published: September 2021

Objetivo: Avaliar o impacto na qualidade de vida ligada à saúde em pais de crianças e adolescentes portadores de transtornos mentais em um ambulatório de psiquiatria de um hospital pediátrico e relacionar com os dados sociodemográficos. Método: Trata-se de um estudo transversal, quantitativo e descritivo realizado na cidade de Fortaleza-CE, no período de setembro e outubro de 2018. A população do estudo foi composta pelos pais dos pacientes que responderam o questionário sociodemográfico e o inventário PedsQL – Modulo de Impacto na Família, Versão2.0. Resultados: Os dados dos 57 participantes foram avaliados e se obteve média de 67,8 com desvio padrão de 29,8 na pontuação total. Houve interações significativas entre o PedsQL e dados sobre os pais: o estado civil e renda familiar; em relação ao paciente: idade, religião, fazer uso de medicação, estar em acompanhamento psicoterápico, idade do início do transtorno mental, idade em que iniciou tratamento medicamentoso e a concordância entre o diagnóstico declarado pelos pais e o registrado no prontuário. Conclusão: O estudo revelou dados que podem ser úteis para o planejamento de ações e cuidados dos pacientes e familiares e na prática clínica do SUS.
Performance Analysis of Heterogeneous Networks in Presence of Deliberate Jammers Using Reverse Frequency Allocation
Authors: Ihsan Ur Rehman Muhammad , Qasim Muhammad , Wakeel Abdul , Alam Mehmood , Umair Mir Yasir
Published: September 2021

The demand of high data rate and ubiquitous coverage in heterogeneous cellular (HetNets) is increasing progressively. In order to meet this demand, sophisticated model having applied interference reduction scheme and cell association technique is needed. The small base station (sBS)are deployed inside the broadcasting area of macro base station (mBS), in heterogeneous cellular networks (HetNets). Since mBS has high transmission power therefore a large number of users get connected with mBS. This causes disproportion of load distribution across the HetNets. For load balancing users from high power mBS are migrated to low power sBS to increase network capacity and to decrease the load from mBS. This results in interference in the communication signal because of strong mBS Interference. Hence, we need interference management technique to mitigate interference and user association and to efficiently use sBSs’ resources. Inter-cell interference (ICI) limit the HetNets’ performance. Additionally, there exist deliberate jamming interference which depends on jammers transmission power and its proximity with the target, which notably degrades the network performance. In this paper, we employ reverse frequency allocation scheme (RFA) to reduce inter cell interference, deliberate jamming interference and to accomplish load balancing. The proposed setup is analyzed inquisitively and with the help of simulations. The result shows reduction in interferences as well as balance of load distribution in the network achieved by employing RFA scheme together with cell association.
Simultaneous Retrieval of Soil, Leaf, and Canopy Parameters from Sentinel-3 OLCI and SLSTR Multi-spectral Top-of-Canopy Reflectances
Authors: Blessing Simon , Giering Ralf
Published: September 2021

Multi- and hyper-spectral, multi-angular top-of-canopy reflectance data call for an efficient retrieval system which can improve the retrieval of standard canopy parameters (as albedo, LAI, fAPAR), and exploit the information to retrieve additional parameters (e.g. leaf pigments). Furthermore consistency between the retrieved parameters and quantification of uncertainties are required for many applications. % (2) methods We present a retrieval system for canopy and sub-canopy parameters (OptiSAIL), which is based on a model comprising SAIL, PROSPECT-D (leaf properties), TARTES (snow properties), a soil model (BRDF, moisture), and a cloud contamination model. The inversion is gradient based and uses codes % created by Automatic Differentiation. The full per pixel covariance-matrix of the retrieved parameters is computed. For this demonstration, single observation data from the Sentinel-3 SY_2_SYN (synergy) product is used. The results are compared with the MODIS 4-day LAI/fPAR product and PhenoCam site photography. OptiSAIL produces generally consistent and credible results, at least matching the quality of the technically quite different MODIS product. For most of the sites, the PhenoCam images support the OptiSAIL retrievals. The system is computationally efficient with a rate of 150 pixel per second (7 millisecond per pixel) for a single thread on a current desktop CPU using observations on 26 bands. Not all of the model parameters are well determined in all situations. Significant correlations between the parameters are found, which can change sign and magnitude over time. OptiSAIL appears to meet the design goals, puts real-time processing with this kind of system into reach, seamlessly extends to hyper-spectral and multi-sensor retrievals, and promises to be a good platform for sensitivity studies. The incorporated cloud and snow detection adds to the robustness of the system.
Spatial Analysis of Prevalence of Early Marriage and HDI in Indonesia
Authors: Salsavira Salsavira , Afifah Jahra , Mahendra Fiqih Tri , Dzakiyah Lathifah
Published: September 2021

Early marriage has become an important issue in Indonesia. Even though the rate of early marriage shows a decline until 2020, the number still makes Indonesia become the country with the second highest early marriage in Southeast Asia. Early marriage that occurs can hinder the achievement of the Sustainable Development Goals (SDG) and can have an impact on the Human Development Index. The existence of a relationship between early marriage and HDI encourages researchers to conduct studies that aimed at examining the effect of the prevalence of early marriage on HDI in each district/city in Indonesia on 2020. This study uses the Geographically Weighted Logistic Regression (GWLR) analysis method with the data sourced from the National Socio-Economic Survey (SUSENAS) raw data in March 2020 and publication data on the website of The Central Bureau of Statistics. The results of the analysis found that the prevalence of early marriage has a negative and significant effect in several districts/cities in the Provinces of Aceh, North Sumatra, West Sumatra, Riau, Jambi, South Sumatra, Bengkulu, Lampung, Bangka Belitung Islands, Riau Islands, West Java, Central Sulawesi, South Sulawesi, Southeast Sulawesi, Maluku, and West Papua. This research is expected to be a recommendation for the government and community organizations to conduct socialization regarding the maturity age of marriage and the adverse effects that can be caused by early marriage.
Pengaruh Bentonit terhadap Pembentukan Fasa Polimorf dan Sifat Termal Membran Hibrida Poliviniliden Fluorida/Bentonit
Authors: Pramono Edi , Mustofa Rosid Eka , Saputra Ozi Adi , Nugroho Yulianto Adi , Wahyunigrum Deana , Radiman Cynthia Linaya , Wahyuningsih Sayekti , Saraswati Teguh Endah , Rahardjo Sentot Budi , Lestari Witri Wahyu , Widjonarko Dian Maruto , Ramelan Ari Handono
Published: September 2021

Kajian struktur dan degradasi termal pada membran hibrida poliviniliden fluorida (PVDF)/lempung bentonit (BNT) telah dilakukan. Penelitian ini bertujuan mengetahui pengaruh penambahan BNT terhadap pembentukan fasa PVDF dan sifat termalnya. Membran hibrida PVDF/lempung BNT dibuat dengan metode inversi fasa. Membran yang dihasilkan dikarakterisasi dengan attenuated total reflectance fourier transform infrared (ATR-FTIR), x-ray diffraction (XRD), dan differential scanning calorimetry (DSC). Hasil penelitian menunjukkan membran PVDF/BNT memiliki struktur polimorf PVDF fasa α dan β yang terkonfirmasi dari data FTIR dan XRD. Data DSC menunjukkan penurunan nilai titik leleh (Tm) dengan penambahan BNT, dan dengan rentang suhu pelelehan yang lebih kecil. Kristalisasi PVDF terjadi secara isothermal dan adanya BNT menghasilkan titik kristalisasi (Tc) pada suhu yang lebih tinggi dibandingkan membran PVDF murni. Analisis termal dengan DSC memberikan informasi komprehensif pelelehan dan kristalisasi dari polimorf PVDF pada matriks membran.

Effect of Bentonite toward Polymorph Phase Formation and Thermal Properties of Polyvinylidene Fluoride/Bentonite Hybrid Membranes. The study of the structure and thermal properties of PVDF/bentonite (BNT) hybrid membranes has been carried out. This study aims to determine the effect of BNT addition on the phase formation and thermal properties of the PVDF. In this study, PVDF/BNT hybrid membranes were prepared through the phase inversion method. The resulting membrane was characterized by Attenuated Total Reflectance Fourier Transform Infrared (ATR-FTIR), x-ray diffraction (XRD), and differential scanning calorimetry (DSC). The results showed that the PVDF/BNT membrane has a PVDF polymorph structure with α and β phases confirmed by FTIR and XRD data. The DSC data showed that the addition of BNT decrease of the melting point (Tm) and with a smaller melting temperature range. PVDF polymorph crystallization occurs isothermally and the presence of BNT produces a crystallization point (Tc) at a higher temperature than pristine PVDF membrane. Thermal analysis with DSC provides comprehensive information on melting and crystallization of PVDF polymorphs in the membrane matrix.
EPIDEMIC DETERMINATS IN HOUSING
Authors:   Zachodniopomorski Uniwersytet Technologiczny w Szczecinie Wydział Architektury Katedra Mieszkalnictwa i Podstaw Techniczno-Ekologicznych Architektury, Wojtkun Grzegorz
Published: September 2021

Multi-family housing of high intensity may pose a significant threat to the health and life of residents during epidemics. Excessive concentration of a larger population in a confined area and the long time people spent together during a day create favorable conditions for the spread of pathogens. Complete elimination of the threat in such areas does not seem possible, and the same applies to the full identification of routes pathogens use to spread. The aim of the study is to indicate architectural solutions, with particular emphasis on archetypes, that can reduce the risk to health and life of people in residential areas. In this case, the study uses observation, analysis, and logical construction methods. The epidemic and its consequences highlighted the need to abandon trends that increase the compactness of cities and define residents’ movement patterns.
TECHNOLOGY OF CREATING AND USAGE OF PROECOLOGICAL BLOCK EMPTYSEED
Authors:   Politechnika Gdańska Wydział Architektury Katedra Architektury Miejskiej I Przestrzeni Nadwodnych, Cudzik Jan , Olszewska Konstancja ,   Politechnika Gdańska Wydział Architektury Katedra Architektury Miejskiej I Przestrzeni Nadwodnych
Published: September 2021

Nowadays, finding natural substitutes for mass-produced materials is one of the main tasks faced by scientists and designers. There is an increasing emphasis on the theme of ecology and the need for sustainability. Variants and methods are sought which will create environmentally friendly materials in a fast, relatively inexpensive and ecological way. The aim of this paper is to present different proposals of natural building materials and to demonstrate the research process in the search for an environmentally friendly facade material, analyzing it in terms of strength, durability and aesthetics. One of the reasons for this is the steadily deteriorating environmental conditions. Thus, architects strive to improve environmental safety.
SOUND IN URBAN PLANNING – SELECTED ISSUES
Authors:   Politechnika Poznańska Wydział Architektury Instytut Architektury i Planowania Przestrzennego, Sygulska Anna
Published: September 2021

The issue of acoustics is still underappreciated both in interior design in public utility facilities and in urbanized spaces. As noise pollution is on the rise, acoustic ecology is a vital part of responsible urban planning. The article explores the issue of sound in an open space in terms of noise protection, but its primary goal is to discuss it in the context of shaping a soundscape consciously. Finally, the article points out that it is crucial to protect soundscape as cultural heritage.
SIGNIFICANCE OF THE TEHELNE POLÉ NATIONAL STADIUM FOR BRATISLAVA AND FOOTBALL DEVELOPMENT IN SLOVAKIA
Authors:   Cracow University of Technology Faculty of Architecture City Rebuilding Laboratory, Usydus Szymon
Published: September 2021

The Tehelné Pole football stadium in Bratislava is the largest and the most prestigious sports arena in Slovakia. In this paper the author characterises the specific features that distinguish this facility from other modern football stadiums. He analysed its significance to the popularisation of football in this country, using an original sports facility evaluation methodology. The author assessed the functioning of the stadium and distinguished the components influencing the effectiveness of its regionand state-wide operation, as well as on the district and city scale—in the macro and micro scales. The study demonstrates the development potential of the Slovak’s football infrastructure compared to Central Europe.
PARAMETERS OF CASTLE FORTIFICATIONS ON THE TERRITORY OF THE WESTERN REGIONS OF UKRAINE OF THE MIDDLE OF THE 16TH - BEGINNING OF THE 18TH CENTURIES
Authors:   Lviv Polytechnic National University, Institute of Architecture and Design Department of Design and Architecture Fundamentals, Okonchenko Olha , Okonchenko Ihor ,   Kyiv National University of Culture and Arts, Lviv branch Department of Art
Published: September 2021

A comparative typological and metrological analysis of defensive structures of 53 castles in the western regions of Ukraine is carried out. Fortification lines of castles are classified, based on the division of fortresses by their dimensions, proposed in the treatise on fortification in 1659 by J. Naronovich-Naronsky. The reasons for the functioning of castle fortifications with different levels of defense in one period are explained.
Rapid-Cycle Experimentation With State and Federal Policymakers for Optimizing the Reach of Racial Equity Research
Authors: Long Elizabeth C. , Pugel Jessica , Scott J. Taylor , Charlot Nicolyn , Giray Cagla , Fernandes Mary A. , Crowley D. Max
Published: September 2021

Racial disparities and racism are pervasive public health threats that have been exacerbated by the COVID-19 pandemic. Thus, it is critical and timely for researchers to communicate with policymakers about strategies for reducing disparities. From April through July 2020, across four rapid-cycle trials disseminating scientific products with evidence-based policy recommendations for addressing disparities, we tested strategies for optimizing the reach of scientific messages to policymakers. By getting such research into the hands of policymakers who can act on it, this work can help combat racial health disparities.(Am J Public Health. 2021;111(10):1768–1771. https://doi.org/10.2105/AJPH.2021.306404 )
A Progressive Paraplegic Patient with Thalassemia Because of Extramedullary Hematopoiesis and Vertebral Fracture
Authors: Chaichankul Chaisiri , Srichandraphan Nattawat , Chaichankul Chaiyos , Gajaseni Pawin
Published: September 2021

Case:

We present a case of progressive paraplegia because of extramedullary hematopoiesis and pathological vertebral fracture in thalassemia patient. The various surgical techniques including larger pedicle screws, bicortical fixation, and convergent direction to improve pullout strength had been used secondary to osteoporotic bone and kyphotic deformity.

Conclusion:

Prompt diagnosis and awareness of the compromised bone quality of the thalassemic patient is essential to guide the proper management and produce the desire outcomes.
Prolotherapy
Authors: Cloutier Dagan
Published: September 2021

The purpose of this study is to offer readers a brief overview of prolotherapy and common indications in an orthopaedic setting including Achilles tendinitis, lateral epicondylitis, plantar fasciitis, sacroiliac joint pain, and knee arthritis. This study briefly summarizes the study results and injection protocols used in each study to help guide practitioners who are considering using prolotherapy in their practice.
Evidence Behind Upper Instrumented Vertebra Selection in Adolescent Idiopathic Scoliosis
Authors: Baghdadi Soroush , Cahill Patrick , Anari Jason , Flynn John M. , Upasani Vidyadhar , Bachmann Keith , Jain Amit , Baldwin Keith ,   on behalf of the Harms Study Group
Published: September 2021

» Level selection is often a dilemma in adolescent idiopathic scoliosis (AIS) surgery. The goals of selection of the upper instrumented vertebra (UIV) are to achieve the most optimal proximal balance of the shoulders, minimize any caudal problems due to proximal imbalance, and promote optimal sagittal balance.

» Several authors have proposed guidelines for selection of fusion levels in AIS. These guidelines are mostly expert opinions of distinguished surgeons in the field; they are not derived from clinical trials but rather from clinical acumen and many years of experience.

» We have systematically reviewed and critically analyzed the literature regarding UIV level selection in AIS surgery.

» The guidelines outlined by experienced surgeons seem to be supported by mixed or low-level evidence. Moreover, variation in studies may be due to lower levels of evidence and/or data that were insufficiently controlled for bias, confounding factors, and chance.
Current Concepts in the Management of Advanced Trigger Finger
Authors: Pompeu Yuri , Aristega Almeida Bryan , Kunze Kyle , Altman Emily , Fufa Duretti T.
Published: September 2021

» While the majority of patients with trigger finger obtain excellent outcomes from nonoperative treatment or release of the A1 pulley, a subset of patients with advanced trigger finger, defined as trigger finger with loss of active or passive range of motion, may have incomplete symptom relief and warrant specific attention.

» Advanced trigger finger is more refractory to complete symptom resolution from corticosteroid injection, and particular attention should be paid to incomplete improvement of flexion contractures.

» Unlike simple trigger finger, the pathology in advanced trigger finger involves not only the A1 pulley but also the flexor tendon, including thickening and degeneration.

» Progression toward surgical intervention should not be delayed when nonoperative measures fail, and specific attention should be paid to persistent inability to achieve full extension following A1 pulley release.

» Facing substantial residual flexion contracture, reduction flexor tenoplasty and partial or complete resection of the superficialis tendon followed by hand therapy and splinting may be needed to allow patients to regain reliable full range of motion.
Functional Bracing Following Anterior Cruciate Ligament Reconstruction
Authors: Knapik Derrick M. , Singh Harsh , Gursoy Safa , Trasolini Nicholas A. , Perry Allison K. , Chahla Jorge
Published: September 2021

» Anterior cruciate ligament (ACL) injuries remain common among athletes; these injuries require reconstruction to restore stability and enable successful return to sport.

» The role of postoperative dynamic knee bracing following ACL reconstruction in protecting graft integrity and promoting return to sport remains largely unknown.

» Limited biomechanical studies on functional bracing have reported decreased strain across the ACL with increasing anterior shear loading.

» Investigations evaluating functional brace use in clinical studies have not yet demonstrated consistent improvement in clinical outcomes, reduced graft retear rates, or improved return-to-sport rates in sports other than skiing.

» Additional investigation examining athletes of various ages participating in different sporting activities is necessary to better understand the role of functional bracing following ACL reconstruction.
Framing Analysis of Typo News Reports on Job Creation Through Online News Media
Authors: Hayyattun Nuffuss Deska Rinanti , Rohaningsih Sri
Published: September 2021

The ratification of the Job Creation Law in early November 2020 created a lot of polemics in the society, this leads the news in the online media to have their own views in reviewing typos related to the content in the Job Creation Act. This study aims to unravel the results of media framing from a certain topic by reviewing news coverage by two different online news channels in the same upload period on November 3rd, 2020. The news reconstruction of journalists' points of view creates a gap between empirical truth and public awareness so readers can follow the media thought. The framing analysis was carried out on two news channels, namely CNBC Indonesia and Nasional Tempo, which reported typos in the writing of the Job Creation Law from a different point of view. The method used in this study is from Zhongdang Pan and Gerald M. Kosicki framing analysis model using four structures, namely Syntax, Script, Thematic, and Rhetorical. The results of this study indicate that media coverage of CNBC Indonesia tends to be in line with the government, while the Tempo National media constructs news coverage with a more critical tone. Additionally, other factors in the form of ownership and interests could also affect news framing. This is based on the fact that there is a trend of media conglomeration in Indonesia which can have certain implications for the news content.
Woman's Experience in Continuing Midwifery Care : Systematic Literature Review
Authors: Rospia Evi Diliana , Ratnaningsih Sri
Published: September 2021

Kesinambungan asuhan kebidanan adalah asuhan yang dimulai pada awal kehamilan persalinan sampai enam minggu setelah melahirkan. Asuhan yang berkesinambungan sangat penting bagi perempuan untuk mendapatkan pelayanan kesehatan dari bidan yang sama atau satu tim bidan. Penelitian ini bertujuan untuk mengetahui pengalaman perempuan dalam kesinambungan asuhan kebidanan. Penelitian ini merupakan systematic literature review menggunakan database dari PubMed, Proquest, dan ScienceDirect selama 2012-2018, original research dan kriteria inklusi dan eksklusi yang ditentukan oleh penulis. Sebanyak 549 artikel yang diidentifikasi, 8 artikel yang sesuai dengan kriteria inklusi dan eksklusi dipilih untuk peninjauan akhir. Dua sub-tema yang membahas pengalaman perempuan dalam kesinambungan perawatan kebidanan adalah hubungan interpersonal bidan-perempuan dan kebersamaan. Delapan sub-tema membahas pengalaman perempuan ketika dirujuk dari layanan primer ke layanan sekunder adalah persalinan ideal, kekecewaan, kecemasan, perjalanan rujukan, otonomi, serah terima, kehadiran bidan, asuhan yang tidak berkesinambungan. Asuhan kebidanan yang berkesinambungan dari awal kehamilan hingga pascapersalinan berkontribusi pada pengalaman kelahiran yang positif bagi perempuan.
Nutrition Programing of Children at 6-24 Months with Exclusive Breastfeeding : A Literature Review
Authors: Shifa Relisa Nuris , Sulistiawati  , Frety Endyka Erye , Ningrum Astika Gita , Anshori Isa
Published: September 2021

Masa emas bagi tumbuh kembang anak terjadi 1000 Hari Pertama Kehidupan (HPK), dimulai sejak konsepsi sampai usia 24 bulan. Air Susu Ibu (ASI) mengandung komponen “nutrisi” dan “non-nutrisi” yang dapat mendukung tumbuh-kembang pasca lahir. World Health Organization (WHO) merekomendasikan anak memperoleh ASI ekslusif selama 6 bulan pasca lahir. Kecukupan nutrisi dan pertumbuhan optimal dapat dinilai menggunakan penilaian status gizi. Studi ini bertujuan untuk menganalisa hubungan pemberian ASI eksklusif selama 6 bulan pertama setelah lahir dengan  status gizi anak usia 6 -24 bulan. Studi tinjauan pustaka ini menggunakan metode PRISMA, PICO, dan Boolean Operator. Literatur yang relevan diperoleh dari 8 database elektronik dan terbatas pada 10 tahun terakhir. Kualitas literatur dinilai menggunakan Quantitative Study Quality Assessment Tool yang dirilis EPHPP. Hasil penelitian menunjukkan, diperoleh 3  dari 3.218 artikel yang sesuai kata kunci dan 127 yang membahas pertanyaan penulis. Tiga literatur tersebut menggunakan indikator dan standar status gizi, yakni Berat Badan menurut Usia (BB/U), Panjang Badan menurut Usia (PB/U), Berat Badan menurut Panjang Badan (BB/PB), dan Indeks Massa Tubuh untuk Usia (IMT/U).  Pada hasil didominasi oleh hubungan yang signifikan. Hasil studi menunjukkan bahwa status gizi BB/U, PB/U, BB/PB, dan IMT/U memiliki hubungan yang signifikan.
A Case of Tuberculosis Lymphadenitis Mimicking Gastric Tumor
Authors: Hadded Dhafer , Zouaghi Alia , Mesbahi meryam , Benzarti YAZID , Bellil Nawel , Benzarti Zeineb , Maamer Anis Ben
Published: September 2021

Introduction: Solitary tuberculosis of the upper gastrointestinal tract is a rare pathology that usually mimics the clinical and radiological features of malignant tumors. A gastric subepithelial tumor is usually detected during diagnostic endoscopy. Stomach tuberculosis, in particular, can appear as a subepithelial tumor of the stomach wall. Several cases of gastric tuberculosis imitating subepithelial tumor gastric have been reported recently. Case report: We describe a case of a Patient with tuberculous lymphadenitis that mimics the submucosal gastric tumor. A 52-year-old female was admitted to our department; endoscopy revealed a submucosal compression or anterior submucosal lesion, erosive anterior gastropathy, and a fistulous orifice located in the bulb. The patient was diagnosed with a gastric tumor and Endoscopic ultrasound demonstrated a rounded antral lesion, hypoechogenic, not vascularized, that is distant from the gastric wall whose 5 layers appear of normal aspect. The patient was operated on for exploratory laparotomy. the biopsy was sent for frozen section examination that concluded to tuberculous intraperitoneal lymphadenitis. The patient received anti-tuberculosis treatment.Conclusion: Abdominal lymphadenitis tuberculosis is an uncommon situation which presents a dilemma for clinicians, as a great mimicker for a long list of differential diagnoses.
A probe into the Multifractal Behaviour of Total Ozone Time Series through Detrended Fluctuation Analysis
Authors: Chakraborty Sombit , Chattopadhyay Surajit
Published: September 2021

The present study reports a multifractal detrended fluctuation analysis of total ozone time series. Considering daily total ozone concentration (TOC) data ranging from 2015 to 2019, we have created a new profile by subtracting the trend. Subsequently we have divided the profile \({X}_{i}\) into non intersecting segments of equal time scale varying from 25 to 30. Fitting a second order polynomial, we have eliminated the local trend from each segment and thereafter we have computed the detrended variance. Finally the multifractal behaviour has been identified and the singularity spectra has helped us in obtaining the generalised Hurst exponent which in this case has come out to be greater than 0.5.
Vaccination In Pregnancy Against Pertussis And Seasonal Influenza: Key Learnings And Components From High-Performing Vaccine Programmes In Three Countries: United Kingdom, The United States And Spain
Authors: Baïssas Théophile , Boisnard Florence , Esteve Inmaculada Cuesta , Sánchez Marta García , Jones Christine E. , Fougerolles Thierry Rigoine , Tan Litjen , Vitoux Olivier , Klein Christina
Published: September 2021

Background: Pertussis and seasonal influenza are responsible for significant maternal, neonatal, and infant morbidity and mortality, but vaccine coverage rates (VCR) for both pertussis (administered as a tetanus, diphtheria, acellular pertussis [Tdap] vaccination) and seasonal influenza in pregnancy remain generally low. Only a small number of countries, including Spain, the United Kingdom (UK), and the United States of America (USA), have high Tdap and seasonal influenza VCRs in pregnancy. The purpose of this study was to identify the key factors that contributed to the high VCRs observed in these countries.Methods: The experience from both Tdap and seasonal influenza vaccination programmes during pregnancy were documented in Spain, the UK, and the USA using a three-step approach. A literature review yielded 157 publications, and a further 117 documents were selected through desk research. A published five-pillar VCR framework for influenza was amended to evaluate the specific contributing factors leading to high Tdap and seasonal influenza VCRs among pregnant women.Results: The analysis identified components that contributed to higher VCR in pregnant women across three different healthcare systems in Spain, UK, and USA. The combination of several key interventions in each country led to a rapid increase in VCR that reached near-optimal levels (i.e. 75% for seasonal influenza) within a few years. As well as inclusion in national immunisation programme and vaccine reimbursement, key components that were identified included the mobilisation of health authorities, prenatal care Healthcare Professionals (HCP) and scientific societies, the inclusion of vaccination in antenatal medical guidance, the provision of educational material to HCPs, and a strong disease awareness driven by recent pertussis outbreaks in each country.Conclusions: Although there is no simple, universal solution to improving sub-optimal VCRs, the list of components identified in this study from three countries with high-performing Tdap and seasonal influenza vaccination programmes provides a basis for public health and medical stakeholders in other countries to define strategies to successfully implement national vaccination programmes for pregnant women.
Impact of Using Social Marketing Principles on Promoting Breastfeeding Practices and Physical Growth: an Egyptian Community Based Longitudinal Study
Authors: Metwally Ammal M. , Basha Walaa A. , Abdel-Latif Ghada A. , Sallam Sara F. , El-Alameey Inas R. , Abuelela Manal H. , Amer Hala A. , Yousef Walaa , Goda Amira A. , Elashry Galal A , Ahmed Doaa E , Ibrahim Nihad A. , El-Masry Sahar A. , Hassan Nayera E , Dayem Soha M. Abd El , Kandeel Wafaa A. , Salah Ebtissam M. , Banna Rokia .Abd Elshafy S. El , Kamel Iman H , Abdelhamid Enas M. , Mohamed Mohamed A , Mahmoud Walaa S.
Published: September 2021

Background: Improving breastfeeding practices does not always link to interventions relying only on improving nutritional awareness and education but needs cultural and behavioral insights. Aim: Our study provided educational intervention through the use of the social marketing (SM) approach which was respectable to societal norms allowing more conscious choices by mothers to achieve the maximum potential of physical growth of their infants. This study evaluated the effectiveness of the used approach for improving breastfeeding practices and the physical growth of infants aged up to 2 years. Methods: A quasi-experimental intervention design with posttest-only control design was done along 3 years duration with 24 months of intervention and follow up for motivating mothers’ voluntary behavioral change towards breastfeeding promotion using SM principles: product, price, place, and promotion. The interventions targeted 646 pregnant women in their last trimester and mothers of children up to 2 years in addition to 1454 women in their childbearing period. Results: Most of the mothers showed increased awareness about the benefits of breastfeeding and became interested in breastfeeding their children outside the house using the breastfeeding cover (Gawn). Early breastfeeding initiation, exclusive breastfeeding (EBF) under 6 months, frequency of breastfeeding per day, percentage of infants who continued breastfeeding till 2 years, were significantly increased from 30%, 23 %, 56%, and 32% to 62 %, 47.3 %, 69 %, and 43.5 % respectively. With the attention of the nutritional educational sessions three or more times, the majority of indicators had the most significant improvement. The girls who recorded underweight results compared to boys, were significantly improved after the intervention (from 66.7 % to 18.8%). At the same time, girls that were found to be obese before the intervention (15.4 %) became no longer obese. Conclusions: Nutritional interventions that are based on the use SM approach showed improvement for the majority of the key performance indicators. Although they were doubled their value before the intervention yet the majority were still modest (below 50 %). With sustained use of the SM approach, infants will achieve their maximum potential for physical growth through providing economically disadvantaged mothers with breastfeeding support.
Dynamics and Stability of Non-Smooth Dynamical Systems with Two Switches
Authors: Silva Guilherme Tavares da , Martins Ricardo Miranda
Published: September 2021

One of the most common hypotheses on the theory of non-smooth dynamical systems is a regular surface as switching manifold, at which case there is at least well-defined and established Filippov dynamics. However, systems with singular switching manifolds still lack such well-established dynamics, although present in many relevant models of phenomena where multiple switches or multiple abrupt changes occur. At this work, we leverage a methodology that, through blow-ups and singular perturbation, allows the extension of Filippov dynamics to the singular case. Specifically, tridimensional systems whose switching manifold consists of an algebraic manifold with transversal self-intersection are considered. This configuration, known as double discontinuity, represents systems with two switches and whose singular part consists of a straight line, where ordinary Filippov dynamics is not directly applicable. For the general, non-linear case, beyond defining the so-called fundamental dynamics over the singular part, general theorems on its qualitative behavior are provided. For the affine case, however, theorems fully describing the fundamental dynamics are obtained. Finally, this fine-grained control over the dynamics is leveraged to derive Peixoto-like theorems characterizing semi-local structural stability.
Community-Based Group Physical Activity and/or Nutrition Interventions to Promote Health and Mobility in Older Adults: An Umbrella Review
Authors: Neil-Sztramko Sarah , Teggart Kylie , Moore Caroline , Sherifali Diana , Fitzpatrick-Lewis Donna , Coletta Giulia , Phillips Stuart , Newbold K Bruce , Alvarez Elizabeth , Kuspinar Ayse , Kennedy Courtney , Santaguida Lina , Ganann Rebecca
Published: September 2021

Background

Physical activity and a healthy diet are important in helping to maintain mobility and quality of life with aging. Delivery of physical activity and nutrition interventions in a group setting adds the benefits of social participation.
Objectives

This umbrella review aims to identify group-based physical activity and nutrition interventions for community-dwelling older adults that improve mobility.
Methods

Five electronic databases (MEDLINE, Embase, CINAHL, Cochrane CENTRAL, Sociological Abstracts) were searched from inception to April 28, 2020. Eligibility criteria included systematic reviews exploring the effectiveness of physical activity and/or nutrition interventions, delivered in a group setting for community-dwelling older adults. Two reviewers independently performed eligibility screening, critical appraisal (using AMSTAR 2) and data extraction. Older adult/provider research partners informed data synthesis and results presentation.
Results

In total, 54 systematic reviews (1 high, 21 moderate, 32 low/critically low quality) were identified; 46 included physical activity only, and eight included both physical activity and nutritional supplements. No reviews included nutrition interventions alone. Combined aerobic/resistance, general physical activity, and mind-body exercise all improved physical function and balance (moderate-high certainty). Aerobic/resistance training improved aerobic capacity (high certainty). Resistance training and general physical activity improved muscle strength (moderate certainty). Aerobic/resistance training and general physical activity are likely to reduce falls among older adults (moderate certainty). There was no evidence of benefit for nutritional supplementation with physical activity.
Conclusions

Multicomponent group-based physical activity interventions can improve measures of mobility in community-dwelling older adults. We found no reviews focused on nutrition only, highlighting a gap in the literature.
Would the Saudi Family Agree to Tell the Truth to Cancer Patient? Exploring Awareness, Perception, and Attitude to Truth Telling.
Authors: ABOSOUDAH MOHAMMAD , Duraisamy Balaji
Published: September 2021

Aim:To study the differences in attitude and perceptions of patients versus family members with regards to breaking bad news and full disclosure of prognosis to the patients in a tertiary care center in Saudi Arabia. Methods:A survey of patients and their family members was conducted in the oncology outpatient clinics using a structured questionnaire. Based on the existing prevalence of patients who wanted full disclosure, the sample size was calculated to be 143. Demographic details, diagnostic details were collected in addition to responses to questions exploring attitudes towards breaking bad news. A total of 149 patients and family members were interviewed separately. Results:A total of 149 patients and their family members consented to be interviewed. However, only valid responses to each question were analyzed. Overall, 75.2% (109/145) of patients felt that patient should be informed first as compared to 72.9% (102/140) of family members who felt the family should be informed of the bad news first. 24.3% (34) of family caregivers agreed that patients have the right to full disclosure. Both patients and family caregivers were reluctant to know details about the code status. 71.4% (95) of family caregivers and 54.3% (75) of the patients did not want the health care team to discuss details of code status and DNR. Both patients (87.1%) and caregivers (74.3%) agreed that the primary physician is the best person to break the bad news. Family members may be emotionally more affected than patients. They might require as much if not more support as the patients themselves during breaking bad news.Conclusions:There are significant differences between patient and family members regarding full disclosure of diagnosis and prognosis especially, end-of-life issues like DNR and place of death. The most stressful time for the patient was waiting for confirmatory test results. Therefore, breaking bad news support services should systematically begin even before diagnostic investigations begin. Our study points out that the majority of patients want to know the full details of diagnosis and prognosis. Discussion regarding code status has to be more structured in a way that the patient and family do not feel abandoned due to the Do Not Resuscitate status. Further study is needed to study the need and efficacy of a breaking bad news system in the hospital.
Puerarin Restrains the Malignant Progression of Ovarian Cancer Cells via Regulating P53 and PTEN expressions
Authors: He Fu-le , Hu Mei-lan , Ruan Tian-yin , Li Hao , Pan Jiao-yi , Du Zhen-yu-tong , Wu Kai-han , Ye Yong-ju , He Fu-le
Published: September 2021

Objective: Puerarin has been proven to treat diverse cancers, but its function on ovarian cancer (OC) is still blurry and needs further research.Methods: After OC cells were treated with 10, 20, 40, 80, or 160 μg/mL pue, cell vitality, colony number, apoptosis, the positive expression of P53, migration, and invasion were examined by cell function experiments, TUNEL staining, and immunofluorescence. P53, P21, PTEN, FGF1, GLI2, and ERK1/2-NF-κB pathway-related marker expressions were examined by western blot. Results: Pue weakened the OC cell vitality, colony number, and the positive expression of P53 but enhanced apoptosis in a dose-dependent manner. Next, we discovered that pue enhanced the P53, P21, PTEN, and GLI2 levels but restrained the FGF1 level. Pue also alleviated the OC cell migration and invasion activity. We also confirmed that pue weakened the ERK1/2-NF-κB pathway-related marker expressions.Conclusion: Puerarin restrained the OC progression via modulating P53 and PTEN expressions.
miR-24-3p Promotes Cell Proliferation, Migration, and Invasion of Human Cervical Cancer Cells through/via Targeting AMOTL2 and Attenuating the YAP/Hippo Pathway
Authors: Huang Yiyun , Hu Lijun , Lin Lu , Liu Yan , Zhang Yan , Zhou Lan , Zha He
Published: September 2021

BackgroundmiR-24-3p promotes the development of the majority of malignancies.However, its function in cervical cancer is not clearly elucidated so far.MethodsIn this study, cell proliferation, migration, and invasion were measured by the CCK8 and transwell assays. Bioinformatic methods were used to predict the target genes of miR-24-3p, verifying by luciferase reporter assay and western blotting. The target genes set was also used for KEGG pathway enrichment analysis. ResultsThen we obsrved higher miR-24-3p level in cervical cancer cells and faster growth of tumor in a xenograft model. The function assays demonstrated that miR-24-3p promoted proliferation, migration, and invasion of cervical cancer cells in vitro. It was confirmed that miR-24-3p directly targeted AMOTL2 and the recovery of AMOTL2 reversed the function of miR-24-3p in cervical cancer cell line CaSki. Besides, miR-24-3p suppressed the Hippo signaling pathway in CaSki and SiHa cells. ConclusionsIn conclusion, our results reminded that miR-24-3p could boost the migration and proliferation of cervical cancer cells via down-regulating AMOTL2 and attenuating YAP/Hippo signaling pathway activity.
Cryo-EM structure of the human Kv3.1 channel reveals gating control by the cytoplasmic T1 domain
Authors: Chi Gamma , Liang Qiansheng , Srid Akshay , Sader Kasim , Radjainia Mazdak , Qian Pu , Castro-Hartmann Pablo , Venkaya Shayla , Singh Nanki Kaur , McKinley Gavin , Fernandez-Cid Alejandra , Mukhopadhyay Shubhashish , Burgess-Brown Nicola , Delemotte Lucie , Covarrubias Manuel , Duerr Katharina
Published: September 2021

Kv3 channels have distinctive gating kinetics tailored for rapid repolarization in fast-spiking neurons. Malfunction of this process due to genetic variants in the KCNC1 gene causes severe epileptic disorders, yet the structural determinants for the unusual gating properties remain elusive. Here, we present cryo-EM structures of the human Kv3.1a channel, revealing a unique arrangement of the cytoplasmic T1 domain which facilitates interactions with C-terminal axonal targeting motif and key components of the gating machinery. Additional interactions between S1/S2 linker and turret domain strengthen the VSD/PD interface. Supported by MD simulations and electrophysiological and mutational analyses, we identify close communication between α6 helix of T1 domain, S4/S5 linker and S6T helix as responsible for the ultra-fast activation/deactivation and open state stabilisation that are unique to Kv3 channels. These findings provide fundamentally new insights into gating control and disease mechanisms and guide strategies for the design of pharmaceutical drugs targeting Kv3 channels.