bluuebunny/crossref_metadata_2025 huggingface dataset:
Число случаев врожденного сифилиса в Бразилии в период с 2009 по 2013 год
Authors: Rocha Karina Dias , Fecury Amanda Alves , Oliveira Euzébio , Dendasck Carla Viana , Dias Cláudio Alberto Gellis de Mattos
Published: April 2021

Сифилис – это заболевание, вызываемое бактерией Treponema pallidum. Врожденный сифилис – заразное заболевание, передающееся от матери к плоду. Цель данной работы – показать количество случаев врожденного сифилиса в Бразилии в период с 2009 по 2013 годы. Исследование проводилось в базе данных DATASUS [7]. Число случаев врожденного сифилиса увеличилось в период с 2009 по 2013 год, и юго-восточный регион имел самый высокий средний показатель по стране за этот период. у женщин было больше случаев заболевания, чем у мужчин, и большинство случаев было диагностировано в возрастной группе до шести дней жизни. В среднем в три раза больше женщин получали дородовую помощь, чем те, кто этого не делал. Женщины, окончившие школу по материнской линии с 5-го по 8-й класс неполной начальной школы, имели большее количество случаев сифилиса. В 2012 году ожидается большее количество курсов лечения матери. В Бразилии, несмотря на высокую эффективность дородового ухода, большинство случаев врожденного сифилиса диагностировалось только после родов, что свидетельствует об ошибках в диагностике заболевания во время проверки эффективности и что приводит к позднему лечению. Образование и доход – это факторы, которые, по-видимому, влияют на диагностику и лечение болезни. Представляется необходимым увеличить количество пациентов, получающих лечение, что снизит передачу сифилиса и, как следствие, врожденного сифилиса. Проведенное лечение в большинстве случаев кажется гарантией излечения от болезни.
Role of Radiologic Computed Tomography in Evaluating Coronavirus (COVID-19) Patients
Authors: Ahmed Aldosh Mwahib Sayed
Published: April 2021

Objective: Coronavirus (Covid 19) is a dangerous viral disease that principally targets the respiratory system of human beings. The main objective of this study is to evaluate the significant effects resulting from Covid19 using radiologic CT scanning technology. Methods: The recent study was conducted in order to evaluate covid19 among the local public. The sample size for this study consisted of two hundred and thirty (230) patients diagnosed with coronavirus and underwent a chest computed tomography scan. The study was conducted at Najran city, between the period from September to December 2020. Results: The results showed that it is possible to diagnose the complications of coronavirus that affects the respiratory tract in an accurate manner using chest CT imaging and the main results revealed that coronavirus COVID-19 affected all, but males more than female. (50-60) Age group was the big distribution while acute respiratory failure is the most common clinical etiology. The CT scan findings revealed that bilateral pneumonia was the common complication with a high incidence rate of 32% percent and blood coagulation achieved 5% percent as the minimum distribution result. Conclusion: The sensitivity of the CT scans in assessing COVID-19 was significantly high, it has the efficiency to assess complications of COVID-19 in an accurate manner, and therefore it has been proposed to use CT scan as a complementary method in covid-19 diagnosis. More studies on coronavirus disease were recommended by the author.
Email Marketing: The Most Important Advantages and Disadvantages
Authors: Sabbagh Foued
Published: April 2021

This paper focuses primarily on the role of Email marketing and E-commerce. Email marketing is one of the most modern means and marketing methods in the world. Modern information and communication technologies also facilitate the circulation and sending of electronic messages with the highest quality and accuracy. In addition, Email marketing campaigns help to increase the sale of products in electronic shops and to target customers efficiently and legally. However, despite the benefits of Email marketing, there are also many negatives that constitute a real obstacle to promotion and marketing via this messaging system. This study focuses on discussing the most important advantages and disadvantages of Email marketing and analyzing the success factors of this marketing by avoiding these disadvantages and benefiting from all these advantages.
Research on the Development of Consumption Concept in Higher Education of China from the Perspective of University Evaluation
Authors: Ge Shaowei
Published: April 2021

University evaluation, as an important means of university management, is not only a test of the quality of the university education but also the publicity of the values of university education. Through reviewing the development history of Chinese university evaluation and analyzing the changes of the main points of concern, we can clearly see the development and changes of higher education consumption concept of the two main bodies.
Научное обоснование дифференцированного лечения пациентов с периимплантитом на основании клинико-лабораторных показателей
Authors: Шевела Т.Л.
Published: April 2021

В специальной современной литературе комплексное лечение периимплантита представлено широким выбором методов гигиены, антимикробной и противовоспалительной терапии и хирургическим лечением. Известно, что выбор лечения зависит от стадии и степени развития заболевания, в связи с этим актуальным остается дифференцированный подход к проведению реабилитационных мероприятий.
Цель исследования. Разработать и научно обосновать дифференцированное лечение пациентов с воспалительно-деструктивными процессами в области установленных имплантатов.
Объекты и методы исследования. Обследовано 94 пациента с развитием воспалительно-деструктивных процессов в зоне установки имплантатов, которым в динамике определяли индекс гигиены полости рта, диагностический иммунохроматографический мембранный метод тест-кассеты на наличие антител к Helicobacter pylori в ротовой жидкости, значение индекса периимплантита, лучевые методы исследования.
Результаты исследования и их обсуждение. Анализ исследуемых показателей у пациентов позволил систематизировать развитие периимплантита и провести дифференцированное распределение пациентов в зависимости от стадий развития воспалительно-деструктивных процессов в тканях, окружающих дентальный имплантат: мукозит, периимплантит I (доклиническая) стадия, периимплантит II стадия, периимплантит III стадия.
Заключение. Таким образом, для успешного лечения периимплантита необходимо проведение комплекса мероприятий, включая профессиональную гигиену полости рта, хирургическое лечение, направленное на ликвидацию воспалительного процесса и проведение направленной антибактериальной терапии путем активного воздействия на микрофлору в области имплантатов и оптимизацию регенерации поврежденной костной ткани.
Physicochemical Properties and Consumer Preference of Fish Burgers Produced from Black Tilapia Surimi Paste and Potato Flour
Authors: Abdul Manaf Fairus , Faujan Nur Huda , Arifin Norlelawati , Mohd Hanafiah Norbalqis Bukhary
Published: April 2021

This study was conducted to evaluate the physicochemical characteristics and to determine the degree of consumer preference of fish burgers produced with different level of Black Tilapia surimi paste and potato flour. Five formulation of fish burgers with different percentage of Black Tilapia surimi paste to potato flour were formulated as follows: Control=70:10; A=62:18; B=66:14; C=74:6; D=78:2. The fis
Cymbopogon nardus Essential Oil as Protein Inducer in Bacillus subtilis ATCC21332
Authors: Muhamad Hairul Shahril , Ismail Ismatul Nurul Asyikin , Alhadi Nabilah Ahmad , Mat Radzi Salina , Mohamed Rehan Maryam , Mohd Noor Hanina
Published: April 2021

Protein production by bacteria might be increased in stressful conditions such as in the presence of antimicrobial agents. Many studies have proven that antibiotics or antimicrobial agents at low concentration are able to activate or repress gene transcription process in bacteria. However, there have been comparatively few studies on the potential of natural compounds in nature as a specific chemical signal that can trigger a variety of biological functions. An attempt was made to study the effect of essential oil from Cymbopogon nardus in regulating protein production by Bacillus subtilis ATCC21332. The bacterial cells were further exposed to the C. nardus essential oil at concentration of 0.02 % for 48 h at 37°C. The intracellular proteins were then isolated and analyzed by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE). Proteins profile showed that a band with approximate size of 180 kDa appeared for the treated bacteria with C. nardus essential oil. An alignment of peptide sequences to the NCBI BLAST database revealed that B. subtilis ATCC21332 in stressful condition tend to produce intracellular protein recognized as respiratory nitrate reductase ? subunit enzyme. Besides, the extracellular proteins secreted by B. subtilis ATCC21332 after being subjected to 0.02% of C. nardus essential oil for 48 and 72 h at 30°C, were further analyzed on antimicrobial activity. The extracellular proteins secreted by B. subtilis ATCC21332 prior to enhancing with 0.02 % C. nardus essential oil at 30°C for 72 h exhibited antimicrobial activity towards two strains of bacteria, which are Bacillus cereus and Escherichia coli.
Comparison of DNA Concentration and Purity of Animal Blood Extracted using Different DNA Extraction Kits
Authors: Esa Mohamed Sabri , Faujan Nur Huda , Rajab Haitham Abdullah , Mohamed Rehan Maryam , Arifin Norlelawati , Abdul Rahim Alina
Published: April 2021

The efficiency of DNA extraction from whole blood using appropriate method is very important for molecular analysis. Therefore, the aim of this study was to compare the purity and concentration of DNA extraction method from bovine (Bos taurus), chicken (Gallus gallus), and porcine (Sus scrofa) blood. The DNA of blood samples was extracted using three types of kit, namely InnuPREP Blood DNA Mini Kit, Wizard Genomic DNA Purification Kit, and QIAamp DNA Blood Mini Kit. The results showed that blood DNA extracted using QIAamp DNA Blood Mini Kit was found to be the most effective and consistently produced high concentrated and pure DNA for three animal samples. The purity of DNA ranged from 1.73 ± 0.05 Å to 1.94 ± 0.21 Å and the range of blood DNA concentration extracted using the QIAamp DNA were between 13.73 ± 2.11 and 25.01 ± 2.08 ng/?l. However, the blood DNA of porcine was not successfully extracted using InnuPREP Blood DNA Mini Kit and Wizard® Genomic DNA Purification Kit. These results were very crucial for the subsequent use of amplification using polymerase chain reaction (PCR) and to facilitate accurate detection in further analysis.
A Systematic Review Analysis for Mobile Botnet Detection using GPS Exploitation
Authors: Yusof Muhammad , Mohd Saudi Madihah , Mohd Ridzuan Farida Hazwani
Published: April 2021

At present, mobile botnet has become a cyber threat for smartphone users especially on the Android platform. It has the capabilities to exploit the vulnerabilities and steal confidential information in the victim’s smartphone. Zeus, DroidDream and MisoSMS are examples of mobile botnets that have affected thousands of users worldwide. Therefore, this research paper presents a systematic review analysis on the existing techniques for mobile botnet detection techniques. It discusses the strengths and the weaknesses of the existing mobile botnet detection techniques and related works of mobile botnet that exploit GPS. This research paper can be used as a reference and guidance for those with the same interest.
A Systematic Review of Islamic Terrorist Webpages and Keywords
Authors: Al-Sukhni Hassan Awad Hassan , Mohd Saudi Madihah , Ahmad Azuan
Published: April 2021

As the internet is considerably expanding and on-line information is increasing, the identification and detection of the large amounts of different web information become vitally important, particularly those of dark web or Islamic extremists. Webpages with extremist and terrorist content are believed to be the main factors in the radicalisation and recruitment of disaffected individuals who might be involved in terrorist activities at home or those who fight alongside terrorist groups abroad. In fact, the sheer volume of online data makes it practically impossible for authorities to carry out the individual examination for every webpage, post or conversational thread that might or might not be relevant to terrorism or contain terrorist sympathies. As terrorists exist within every nation and every religion, hence this paper presents a review and systematic analysis of existing webpages on Islamic terrorists. This include existing database of Islamic extremist words and existing techniques of web classifier for keywords. Based on this systematic review analysis, it will be the input to the formation of a new Islamic extremists WorldNet.
Assessment of Disulfide-linked Gold Nanoparticles as Colorimetric Sensor for Human Chorionic Gonadotropin Detection
Authors: Mohd Yusri Muhammad Anas Yuzairi , Abu Hassan Mohd Hafiz , Azhari Syaza
Published: April 2021

Gold nanoparticles (AuNPs) are a highly versatile compound to be used in sensing components due to their unique physicochemical and optical properties. Due to its flexibility for surface conjugation, glutathione disulfide-linked gold nanoparticle (AuNP-GSSG) was produced in this study to assess its sensing performance as a colorimetric sensor for human chorionic gonadotropin (HCG). Spectroscopic characterization of AuNP-GSSG confirmed the conjugation of GSSG onto the surface of AuNPs. AuNP-GSSG also showed high sensory performance with good linearity and low detection limit. However, due to the high percentage of interference, usage of AuNP-GSSG as an HCG sensor requires further pre-treatment step to reduce the interference and increase the sensor accuracy.
Performance and Volatility Modelling for Shariah Compliant Stocks in Malaysia Using Exponentially Weighted Moving Average
Authors: Jeng Assan , Mohd Japar Asmah , Hamzah Siti Raihana
Published: April 2021

The diversity of investment in Malaysia provides an excellent platform to gauge volatility. Malaysia as an emerging market with a rich Islamic culture serves as an inspiration to randomly model a portfolio of 50 Shariah compliant stock returns from 2015 to 2020. The systematic risk of a company’s stock returns is measured by computing the volatility and downside volatility for the said period. The Exponentially Weighted Moving Average (EWMA) method is used to outline the risk levels of Shariah compliant stocks for the recent stipulated period. The results indicate a statistical difference between beta and downside beta for Shariah compliant portfolio. This signals investors to be cognisant of the semi-variant characteristics of returns in estimating volatility. Meanwhile, there is no significant difference in performance using the Sharpe and Sortino ratio on the beta and downside beta scores respectively. Consequently, this suggests that investors can always measure performance to a sufficient degree of accuracy regardless of their volatility choice.
Do undergraduate Universiti Sains Islam Malaysia (USIM) students with adequate oral health literacy have better oral health status?
Authors: Jaafar Azlan , Ab Malik Normaliza , Ali Al-Kadhim Aws Hashim
Published: April 2021

Oral health literacy is the ability of an individual in making an appropriate decision to achieve optimum oral health. This study aimed to assess the oral health literacy and oral health status of undergraduate university students. This is a cross sectional study conducted among students from various faculties in USIM. A written consent was obtained before the administration of OHLI-M questionnaire via Google form. Oral examination was conducted after completing the questionnaire. A descriptive data analysis was performed to determine the adequacy of oral health literacy and oral health status among the students. A total of 280 students participated in this study. The mean age was 22 years old (SD=1.17) with the majority of them being female (82.1%) and coming from urban residences (57.1%). The prevalence of dental caries and periodontal disease was 58.9% (95% CI= 53.2 to 64.6) and 13.2% (95% CI= 9.6 to 17.1) respectively. Students with adequate oral health literacy had better oral health status. Those with inadequate oral health literacy had a high percentage of dental caries.
Analysis of Antimicrobial Compound in Ziziphus Mauritiana Extract using Attenuated Total Reflection-Fourier Transform Infrared (ATR-FTIR)
Authors: Idris Khairina , Yusof Nurhanini Nahlul Muna , Tg Abdul Rahman Tg Ainul Farha , Adnan Liyana Amalina , Aziz A’wani Aziz Nurdalila
Published: April 2021

Ziziphus mauritiana is locally known as Bidara that belongs to Rhamnaceae family which is a herbal plant that believed originated from Indo-Malaysian region of South-East Asia. It is commonly known for its various benefits as pharmacological such as antioxidants and antimicrobial. In order to prove its efficacy, antimicrobial compound analysis of Ziziphus mauritiana leaf extract was performed using Attenuated total reflection-fourier transform infrared (ATR-FTIR). The spectrum and wavelength obtained can be used to identify the functional group and thus, the antimicrobial compound was discovered present in the plant. A liquid-liquid extraction had been carried out to obtain the extract of Ziziphus mauritiana leaf sample and rotary evaporator is used to remove the solvent of ethyl acetate. Based on this study, Ziziphus mauritiana leaves do have antimicrobial compounds such as eugenol and vanillin which are one of the antimicrobial agents.
Removal of Methylene blue, Escherichia coli and Pseudomonus aeruginosa by Adsorption Process of Activated Carbon Produced from Moringa oleifera Bark
Authors: Azad Md. Shahin , Azhari Syaza , Hassan Mohd Sukri
Published: April 2021

The utilization of biopolymer derived from Moringa oleifera bark using ZnCl2 and H2SO4 as activating agents for eliminating Methylene blue, Escherichia coli and Pseudomonas aeruginosa from producing wastewater. In this study, Methylene blue and both bacteria were effectively adsorbed by activated carbon with lowest dosage. The activated carbon was prepared from natural-by product of Moringa oleifera bark by pyrolysis in a furnace at 700°C for 1 h. The characteristics of activated carbon have been determined using Scanning Electron Microscopy (SEM), Brunauer-Emmett-Teller (BET), pHzpc (zero point charge), and FTIR spectroscopy. The obtained result were closely fitted with Freundlich isotherm model and adsorption kinetics follow the pseudo-second order model with the highest value of correlation coefficient (R2~1). Adsorption quantity was dose dependent and bacteria were maximum adsorbed using 10 mg of activated carbon as well as 25mg for methylene blue. The maximum adsorption capacity showed within 1 hour. The bacterial load was reduced by 98% for E. coli, 96% for P. aeruginosa as well as methylene blue reduced 94.2% from aqueous solution using batch adsorption methods. Adsorption process controlled by film diffusion mechanism. These result proposed that the activated carbon of Moringa oleifera can be used as a good adsorbent for the removal of Methylene blue, E. coli and P. aeruginosa.
Utilisation of Holt-Winters Forecasting Model in Lembaga Zakat Selangor (LZS) For Zakat Collection
Authors: Ishak Mohd Fadlihisyam , Mohd Jaapar Asmah
Published: April 2021

Predicting the collection of zakat in Malaysian zakat institutions is crucial for effective zakat distribution. The surplus problems in zakat funds motivated this study to use more precise statistical methods to predict the future trend of zakat collection. The main objective of this paper is to forecast monthly zakat collection for 12 months ahead of the Lembaga Zakat Selangor (LZS). This research used the Seasonal Exponential Smoothing (Holt-Winters) model to predict zakat collection in LZS. The study utilised monthly zakat collection time series data from 2010 to 2018. The analysis was carried out using Excel Solver. The findings show that the Holt-Winters model is suitable to forecast the monthly zakat collection of LZS as it accounts for seasonal variation. The finding of this study indicates that the Holt-Winters Multiplicative (HWM) model best fits the monthly zakat collection time series data. The multiplicative form of Holt-Winters model yields 24.51% lower error compared to the additive one using the Mean Absolute Percentage Error (MAPE). The findings of this study will help zakat institutions to accurately predict future zakat collection which may consequently improve the management of zakat distribution without leaving a significant amount of zakat surplus. The forecast results can also be used to create a strategy to handle zakat funds based on the amount of registered asnaf. In addition, the study can serve as a basis for the development of a framework to forecast future zakat collections.
Identification of Antioxidants and Active Compounds in Cow’s Milk
Authors: Murad Nur Adlin Wahida , Adnan Liyana Amalina , Riza Izz Nurryn , Zakaria Zulkarnin
Published: April 2021

This paper aims to analyze and identify the antioxidant compounds in cow’s milk. Milk contains high biological molecules protein, essential fatty acids, calcium, fat, amino acid, vitamins that are soluble in water and several bioactive compounds. In Al-Quran and Hadith, milk has been mentioned several times especially for breast feeding which is essential for infant immunity. Antioxidant can suppress free radicals and unstable molecules produced by the body as an environmental and other pressure reaction. Therefore, this study focuses on the identification of antioxidant compounds in milk sample of Dutch Lady Fresh Milk and Goodday Fresh Milk using Attenuated Total Reflectance-Fourier Transform Infrared spectroscopy (ATR-FTIR). Based on the ATR-FTIR spectrum, we are able to identify the functional groups of antioxidant compounds which are C–H stretch of alkanes, C=O of aldehydes, C–N stretch of aliphatic amine, C–Cl stretch of alkyl halide, O–H bend of carboxylic acids and N–H wag of 1 , 2 amines. This is the first research that studied on the antioxidant compounds in milk sample of Dutch Lady Fresh Milk and Goodday Fresh Milk. Further, the characterization of antioxidant compounds will be perform using Gas Chromatography-Mass Spectrometry (GC-MS) analysis.
关于水利水电工程规划设计对生态环境的影响
Authors: 仲 华
Published: April 2021

近年来，在多方面利好因素的影响下，社会经济水平得到了显著的提升，从而有效的促进了民众生活质量的不断提高，在这个过程中人们对于生态环境保护工作越发的重视。水利水电工程不但与社会经济发展密切相关，并且也与民众的生活存在一定的联系。在社会不断的发展影响下，水利水电工程整体规模也得到了良好的壮大，在这个过程中也使得生态环境出现了严重的破损的情况，这样对于生态系统的稳定发展造成了一定的损害。针对上述问题，我们需要结合实际情况和需要来采用适当的方式方法来加以解决。鉴于此，这篇文章主要围绕水利水电工程规划设计与生态环境之间所存在的管理关系进行深入的分析研究，希望能够对我国社会和谐稳定发展起到即的推动作用。
水利工程建设中的水文水资源管理研究
Authors: 毛 嘉熙
Published: April 2021

近年来，我国社会综合国力得到了显著的提升，从而为各个领域的发展壮大创造了良好的基础，有效的推动了社会经济的良好发展。尽管我国国土面积辽阔，并且拥有充足的水资源，但是大部分水资源的分布都较为集中，再加上我国人口数量众多，从而导致我国人均水资源匮乏的问题较为严重。针对上述情况，我们应当对水文水资源管理工作加以重点关注，这样才能切实的保证水利工程能够持续维持在稳定运转的状态。就水文水资源管理用作的开展来说，工作人员应当对水库设计、防洪标准的制定加以侧关注，从而为我国水利工程防洪、供水能力的提升都能够起到积极的辅助作用。
浅析水资源管理与保护措施
Authors: 关 晨光
Published: April 2021

在当前背景下，我国经济迅速发展，水资源的需求增加。如果要取得更好的发展，就必须特别注意水资源的管理和保护。在此基础上，本篇文章将对水资源管理与保护中存在的问题进行分析，并对水资源管理与保护的提出建议。
水利工程中水闸施工技术与管理措施
Authors: 宋 光辉
Published: April 2021

近年来，我国加大了对外经济开放的力度，从而有效的推动了社会经济水平的显著提升，为各个领域的发展壮大创造了良好的基础。在这种形势下，无论是社会发展还是民众的生活对于水资源的需求量都在不断的增加，这样就对水利工程行业提出了更高的要求。在水利工程结构中，水闸结构是其中较为重要的一个部分，水闸施工技术是水利工程中的一项重要技术，这项技术的整体水平与工程施工质量存在密切的关联。鉴于此，这篇文章主要围绕水利工程中水闸施工技术和管理工作展开全面深入的研究分析，希望能够对我国水利工程的未来良好发展有所帮助。
如何做好灌区水利工程运行管理安全工作
Authors: 木哈塔尔 夏依旦 •
Published: April 2021

近年来，我国综合国力在多方面利好因素的影响下得到了全面的进步，从而为各个领域的发展壮大创造了良好的基础。水利工程项目涉及到的施工工作量较为巨大，并且施工工作的开展往往会受到外界多方面因素的影响，需要对其运行管理安全工作给予重点关注，这样才能保证水利工程的作用能够彻底的发挥出来。因为水利工程项目使用周期相对较长，管理种类较为繁多，从而会对工程的运行管理安全工作的实施造成诸多的困难，这就需要我们针对水利工程运行管理安全工作进行深入的分析研究，这样对于整个水利工程行业的未来良好发展是非常有帮助的。
水轮发电机组的安装质量控制措施分析
Authors: 郑 斌 , 周 毓
Published: April 2021

在科学技术快速发展的影响下，大量的新型科学技术和机械设备被人们研发出来，并被运用到电力行业之中，取得了良好的成绩。就电力发电系统来看，水轮发电机组是其中较为重要的一个部分，水轮发电机组安装效果往往都与整个系统的运行效果存在一定的关联，所以为了能够更好的为社会发展和民众的生活提供充足的电力能源，那么就需要对水轮发电机组的安装工作给予重点关注。鉴于此，这篇文章主要问绕水轮发电机组的安装质量控制工作展开全面深入的分析研究希望能够对我国电力行业的未来稳步发展有所帮助。
水利工程河道生态护坡施工要点
Authors: 钟 长瑞 , 周 建增
Published: April 2021

在水利工程中，生态护坡能够将河道以及周边植物覆盖率有效提升，实现水利工程河道水域生物全方面发展。河道生态护坡施工具有多种功能，主要是生态功能、防洪功能和景观功能，其主要技术形式包括原型护坡施工技术、土工材料固土施工技术、三维植被网护坡施工技术，这些技术形式有效应用能够将河道护坡防洪效果全面提升。基于此，文章就水利工程河道生态护坡施工要点展开分析和探讨。
水利工程施工导流及围堰技术的应用
Authors: 丁 炳强 , 高 怀欣
Published: April 2021

在生产生活中水资源起到了重要的作用，水利工程的建设可以对水资源进行合理利用并可以对水环境进行调节。目前，在进行水利工程建设过程中多采用导流及围堰技术，在使用导流及围堰技术后可以更好的完成分流、疏淤工作，特别是在进行大型水利工程施工过程中可以利用导流及围堰技术对河道水质进行改善并可以使用不同材料设备等完成铺设工作，可以使围堰更加安全、稳定，从而得到良好的挡水效果并可以对基坑进行保护，有效避免水利工程施工过程中的安全及质量风险，从而保证水利工程顺利开展。
灌区水利信息自动化研究
Authors: 潘 勇
Published: April 2021

灌区水资源消耗大，且供水点比较多，因此在以往的人工模式下很难对灌区水资源供给情况进行有效控制，也很难保障水资源供给量准确，造成了很多水资源浪费的情况。这时受现代信息技术影响，灌区可以向信息自动化方向发展，文章为了实现信息自动化灌区水利运作将展开研究，主要阐述灌区水利信息自动化基本要求、信息自动化实现方法。
Дослідження динаміки млина вібраційного типу тонкого помелу сипких матеріалів на основі його математичної моделі
Authors: Топільницький В.Г. , Ребот Д.П.
Published: April 2021

Розроблено математичну модель для опису динаміки млина вібраційного типу тонкого помелу сипких матеріалів. Модель є нелінійною та параметризованою. Вона включає в символьному форматі ключеві геометричні, кінематичні та силові параметри млина. На основі моделі досліджено вплив параметрів млина на амплітуду коливань його робочої камери, як ключового чинника визначення ефективності його роботи. Зроблено висновки щодо впливу параметрів млина на амплітуду коливань камери та наведено рекомендації з їх вибору при проектуванні та експлуатації млина.
Quantification of Pre-Analytical Quality Indicator in a Clinical Laboratory
Authors: U Saritha Kamath , Belurkar Sushma , GS Reshma , D’Souza Shifani Edline , Patil Asha
Published: April 2021

Introduction: Quality in laboratory medicine have a significant role in ensuring the adequate and complete total testing process. Clinical laboratory and testing process is an integral part of modern medicine as it has a direct effect on the patient. As per the requirement of certification or accreditation bodies, different laboratories use different ways of developing quality indicators (QI), which helps to monitor, progress and maintain the quality of the laboratory services.

Materials and Methods: A cross sectional retrospective study carried out in the Hematology Laboratory of a tertiary care hospital. Data of pre-analytical quality indicators was collected for months from August 2015 to January 2016. Pre-analytical quality indicators analysed for sample collections were clotted sample, hemolyzed sample, incompletely filled form, wrong labelled sample, insufficient sample volume and patient waiting for sample collection after registration in the laboratory- turnaround time (TAT). Turn around time for patient waiting for sample collection is 15 minutes from the registration of the request form.

Results: The overall sample received during the six months was 2,03,337 among these pre-analytical errors found in 1067. The highest rate indicators were clotted sample 589 (0.28%), followed by insufficient sample volume 376(0.18), incompletely filled form and wrongly labelled sample 67(0.03%), Hemolyzed sample 35(0.017%). 94.49 % of the patient waiting time for the sample collection from registration was within the Turnaround time (TAT).

Conclusion: The development of a quality indicator for clinical laboratory medicine helps to improve quality in processing and testing of samples. Quality indicator plays a vital role in continuous improvement activities of clinical practice, which are aiming to deliver quality result and reducing the errors.

Bangladesh Journal of Medical Science Vol.20(3) 2021 p.525-529
Clinical Assessment and Pedobarographic Analysis after Radial Shock Wave Therapy of Ankle Plantar Flexor Spasticity in Stroke
Authors: Dikici Ömer , Solak Özlem , Ulaşlı Alper Murat , Eroğlu Selma , Toktaş Hasan , Dündar Ümit
Published: April 2021

Objective: Radial shock wave therapy (RSWT) has increasingly been utilized in the treatment of spasticity recently. The purpose of the current study is to assess the effectiveness of RSWT in the treatment of ankle plantar flexor muscles spasticity of stroke patients by pedobarography and clinical evaluation.

Materials and Methods: A total of 23 stroke patients were enrolled into the study. Patients received an initial sham treatment of RSWT, followed by three separate interventional sessions received one week apart. Treatment success was assessed using the Modified Ashworth Scale (MAS), ankle passive range of motion (pROM) measurement and pedobarography.

Results and Discussion: No significant change was observed in clinical and pedobarographic values following sham RSWT. In the intervention group, however, MAS decreased from3.34±0.7 to 2.39±0.89 after a single RSWT session and to 2.04±0.92 first week and to 2.52±0.89 fourth week after three RSWT sessions. As a result of the study, heel peak pressure and total plantar contact area were improved. In particular, three RSWT sessions were more effective than single RSWT session.

Conclusions: We observed a significant improvement in plantar flexor spasticity in stroke patients after both a single and three RSWT sessions and this improvement persisted during the four-week study period.

Bangladesh Journal of Medical Science Vol.20(3) 2021 p.586-593
The Predictors of Acute Lower Limb Ischemia on the Background of the Recommended Prophylaxis
Authors: Beloborodov Vladimir , Vorobev Vladimir , Balabina Natalya , Luchkevich Vladimir , Rizakhanova Olga , Bolsheshapov Andrey , Maksikova Tatyana
Published: April 2021

Objective: Acute limb ischemia (ALI) manifests as sudden lower limb ischemia that, regardless of the underlying cause, can lead to amputation unless there is an appropriate treatment.The study aims to analyze predictors of the lower limb occlusive thrombosis with the acute ischemia development (ALLI), depending on the localization under specifically recommended prophylaxis.

Materials and methods: The researchers performed a retrospective analysis of clinical cases with a confirmed diagnosis of acute lower limb ischemia (ALLI) for 2019. During this period, 20 patients met the study criteria.

Results and Discussion: A multivariate analysis (predictors with a p<0.1) established hyperglycemia as a significant predictor of ALLI development under specific prophylaxis (RR 2.2; 95% CI -8.2; 8.4; p = 0.097). It indicates a double risk of ALLI for patients with hyperglycemia.

Conclusion: The results indicate the need to correct glycemic parameters to reduce the risk of acute lower limb ischemia, even under antiplatelet or anticoagulant prophylaxis. It is also necessary to analyze the management protocols currently used for such patients to correct the recommended antiplatelet or anticoagulantschemes.

Bangladesh Journal of Medical Science Vol.20(3) 2021 p.637-641
Outcome of treatment of Eichenholtz stage III charcot neuroarthropathy by using bilayer insole: a single center study
Authors: Wui Ng Bing , Htwe Ohnmar , Naicker Amaramalar Selvi , Yuliawiratman Brenda Saria , Bajuri Mohd Yazid , Naicker Manimalar Selvi , Rouf Nurwahidah Abdul
Published: April 2021

Introduction: Insoles are recommended for the treatment of patients with neuropathic foot to distribute the foot plantar pressure while preventing recurrent ulceration. Different types of insole are available but the cost is the major limiting factor. Thus, it is justifiable to conduct this study to evaluate the efficacy of cost effective locally-designed bilayer Lunairmed insoles as an adjunctive treatment for patients with Eichenholtz Stage III Charcot neuroarthropathy in our centre.

Methods: This was a prospective observational study conducted in tertiary centre, Malaysia from September 2016 to September 2017. A total of ten patients with Stage III Charcot neuroarthropathic foot without ankle instability were included. All patients were evaluated for foot plantar pressure by using Tekscan, short form (SF-36) and American Orthopaedic Foot and Ankle Society(AOFAS) score before and after using insoles.

Results: Fifteen out of twenty feet showed reduction in peak plantar pressure (PP) and force-time-integral (FTI) at forefoot and heel after using bilayer Lunairmed insoles. There was a mean reduction of 24.8% of total foot PP.

Conclusion: Locally designed bilayer Lunairmed insoles could be used to reduce PP in Eichenholtz Stage III Charcot neuroarthropathic foot without ankle instability.

Bangladesh Journal of Medical Science Vol.20(3) 2021 p.646-650
Gastric Glomus Tumor: Report of a Case
Authors: Leblebici Metin , Erol Cem Ilgin , Ekinci Ozgur , Eren Tunc , Alimoglu Orhan
Published: April 2021

Abstract not available

Bangladesh Journal of Medical Science Vol.20(3) 2021 p.662-664
Self-management for elderly during the COVID-19 pandemic
Authors: Rahman Md Sazedur , Lassi Zohra S
Published: April 2021

Abstract not available

Bangladesh Journal of Medical Science Vol.20(3) 2021 p.694-695
Pengaruh Profitabilitas, Leverage, Opini Auditor, Firm Size, Umur Perusahaan Terhadap Audit Delay Pada Perusahaan LQ-45 Yang Terdaftar Di BEI Periode 2016-2018
Authors: Siswanto Eko , Fatchurrochman Fatchurrochman
Published: April 2021

Abstractâ€” The purpose of this study is to seek the profitability, leverage, auditor's opinion, firm size, company age on audit delay. Purposive sampling technique was used in sampling. The annual reports of LQ-45 Index enterprises registered on the IDX during 2016 to 2018 are used as secondary data sources. Data analysis was performed by multiple linear regression. Hypothesis testing results show that the profitability variable does not affect audit postponement, leverage variable has a positive effect on audit delay, auditor opinion variable influences audit delay, firm size variable does not affect audit deferment, while age of corporation variable hasâ€™t not react on audit delay.Â Keywordsâ€”: Profitability; Leverage; Auditor Opinion; Firm Size; Company Age .
Nuevos discursos sociales: Arte urbano como arte identitario
Authors: Gallego Fernández Nicolás
Published: April 2021

¿Somos conscientes del arte urbano que tenemos a nuestro alrededor? ¿Qué se entiende por arte urbano? Las nuevas generaciones y tiempos reclaman nuevos discursos y formas de expresar, sentir y contemplar el arte. Esto provocará en el arte urbano una nueva necesidad de emisión, que provocará debates sobre cómo, qué y dónde hay que conservar este tipo de arte. Además, se propone dialogar sobre lo efímero que caracterizaba este tipo de arte y cómo se empieza a musealizar, extrayéndolo de la calle e introduciéndolo en espacios museísticos.
Hogemann, os direitos humanos e o ubuntu
Authors: Salatini Rafael
Published: April 2021

Trata-se de uma resenha da obra: HOGEMANN, Edna Raquel. Direitos humanos e filosofia ubuntu. Rio de Janeiro: Lumen Juris, 2017. (150 p.)
Possíveis Reflexos da Lei Geral de Proteção de Dados no âmbito das Relações Coletivas de Trabalho: uma análise a partir da omissão legislativa
Authors: Pedrassani Jose Pedro , Breda Lucieli
Published: April 2021

O presente trabalho sugere uma análise, ainda que de forma incipiente, acerca das repercussões da Lei Federal N° 13.709/2018 (Lei Geral de Proteção de Dados – LGPD) nas relações coletivas de trabalho. O texto inicia pela abordagem acerca da omissão legislativa brasileira quanto à proteção de dados específica nas relações de trabalho lato sensu, traçando um paralelo com o Regulamento Europeu paradigma (GDPR), de modo a averiguar se o silêncio legislativo obstaria, de algum modo, os reflexos da LGPD na esfera trabalhista, especificamente, coletiva. Em um segundo momento, são indicadas as primeiras impressões e/ou indagações acerca dos efeitos da aplicação da LGPD às relações coletivas de trabalho, ainda que de forma não exauriente e conclusiva, mas propositiva e instigadora, haja vista a recente entrada em vigor e produção de efeitos da legislação federal em comento.
A tutela de bens jurídicos transindividuais e os limites processuais às investigações internas dos programas de Compliance
Authors: Fonseca de Melo José Rafael , Cabral Guilherme Dutra Marinho
Published: April 2021

Os programas de compliance surgiram no contexto da denominada sociedade de riscos, como instrumento de controle das atividades econômicas potencialmente lesivas à sociedade e à própria pessoa jurídica. Dentre as medidas capazes de impedir ou atenuar a responsabilidade penal da empresa, destaca-se a investigação corporativa que auxilia o poder público a apurar a responsabilidade individual do funcionário no crime. Diante da possibilidade desse procedimento violar garantias processuais penais básicas do suspeito, a pesquisa tem como objetivo analisar possíveis limites às investigações internas dos programas de integridade, como forma de evitar a aplicação de sanções abusivas aos empregados. Ao final concluiu-se que o programa de compliance poderá prevenir a intervenção indevida da empresa nas liberdades do trabalhador elaborando um Código de Investigação Interna, fixando um Estatuto dos Trabalhadores ou simplesmente adotando as diretrizes previstas no Decreto 8.420/15, para os casos de processo administrativo de responsabilidade.
Depois de Cem Anos de Solidão
Authors: Gomez Manuel Alejandro
Published: April 2021

Este artigo explora a inter-relação entre dois importantes sistemas jurídicos: proteção do trabalho internacional e arbitragem internacional. Seu objetivo é destacar seu possível alinhamento e capacidade de se complementarem, apesar de terem seguido trajetórias independentes durante a maior parte de sua história institucional e de sua aparente contradição. Como explicado neste artigo, a institucionalização da proteção internacional do trabalho e da arbitragem internacional têm origem comum. Ambas as ideias foram promovidas durante os esforços de construção da paz após o fim da Primeira Guerra Mundial como parte de uma nova forma de governança internacional destinada a promover o desenvolvimento econômico, a justiça social e, sobretudo, a paz mundial. Este artigo também demonstra que o advento da globalização no final do século XX serviu como um catalisador para a convergência entre a arbitragem e a proteção internacional do trabalho. A arbitragem internacional vem ganhando relevância para organizações não governamentais (ONGs), sindicatos globais (USGs) e outros órgãos da sociedade civil. A arbitragem internacional tem o potencial de contribuir para a justiça, cumprindo as normas internacionais de trabalho e outros princípios cuja implementação não é possível através de mecanismos tradicionais.
Governance nell’innovazione: Sanità Digitale, Mobile Health, Big Data, Virtual Reality
Authors: Burrai Francesco , Micheluzzi Valentina , Apuzzo Luigi
Published: April 2021

The introduction of modern Information and Communication Technologies (ICT) was one of the most remarkable innovations of recent decades. ICT brings with it a remarkable technological background that conveys all kinds of information and multimedia content with a significant change in human-technology interaction and significant implications also in the health sector. The constant process of digitization is increasingly affecting national health systems (SSN) and they turn out to be influenced by the process itself, where the literature shows itself in favor of the use of technologies in health, improving their effectiveness and efficiency. These include eHealth, Telemedicine, Electronic Health File, Big Data, Virtual Reality, Augmented Reality, ePrescription. The technologies allow, even remotely, to have an always active and direct contact, between the various professionals, and between professionals and users, and are also useful for the training of both healthcare professionals and users themselves. The use of technology in the healthcare sector should therefore be encouraged as it allows direct contacts between users and healthcare personnel, speed and correlation of data analysis, tracking, time and cost savings, reduction of errors and a positive environmental impact with a reduction in the use of printed paper. For all the points listed, the technological revolution in hospital and territorial care can no longer be postponed.
ELEKTRİK DAĞITIM FAALİYETİ İLE DİĞER ELEKTRİK PİYASASI FAALİYETLERİ ARASINDA YÖNETİM AYRIŞTIRMASININ UYGULANABİLİRLİĞİ
Authors: ÜSTÜNDAĞ Bahar
Published: April 2021

Etkin rekabetin hâkim kılınması amacıyla uygulanan ayrıştırma, elektrik piyasası bakımından, dikey bütünleşik yapı içerisindeki üretim, iletim, dağıtım ve perakende satış faaliyetlerinin birbirinden ayrılması anlamına gelmektedir. Türkiye’deki elektrik piyasasına bakıldığında, iletim faaliyeti dışındaki piyasa faaliyetlerinin dikey bütünleşik yapı içerisinde bulunulmasına izin verildiği, ancak rekabete kapalı dağıtım faaliyeti ile rekabete açık diğer piyasa faaliyetleri arasında muhasebe, yönetim ayrıştırması ile desteklenmiş hukuki ayrıştırma modelinin benimsendiği görülmektedir.

Dağıtım faaliyeti, elektrik dağıtım şirketleri tarafından lisansa derç edilen bölgede tekel konumunda ifa edilmektedir. Bu nedenle dikey bütünleşik yapıdaki şirketlerin dağıtım şirketi ile etkileşime geçerek, kendi menfaatleri doğrultusunda dağıtım şirketinin kararlarına etki etmesi, bunun sonucunda da piyasa kapama, dağıtım şirketi eliyle ayrımcı uygulamalar yapılarak tedarik şirketine rekabetçi avantaj sağlayan davranışlarda bulunma ihtimali mevcuttur. Dağıtım ile diğer piyasa faaliyetleri arasında getirilen muhasebe, yönetim ayrıştırması ile desteklenmiş hukuki ayrıştırma modeli ile beklenen, dikey bütünleşik yapıdaki şirketlerin, dağıtım şirketinin, faaliyetini gereği gibi ifa edilebilmesi için alacağı kararlara etki etmesinin önlenmesidir. Dikey bütünleşik yapıdaki diğer piyasa faaliyeti ile uğraşan şirketlerde olduğu gibi dağıtım şirketinin yöneticileri de ana şirket tarafından atanmaktadır. Bu durum karşısında, dikey bütünleşik yapı içerisindeki dağıtım şirketinin, aynı yapı içerisinde bulunan üretim, görevli tedarik şirketi yöneticilerinin farklı kişilerden oluşmasını zorunlu kılan Elektrik Piyasası Lisans Yönetmeliği m. 33.5’den beklenen fayda diğer piyasa faaliyetleri ile dağıtım faaliyeti arasında mülkiyet ayrıştırması kabul edilinceye kadar sağlanamayacaktır. Çeşitli eleştirileri de beraberinde getiren mülkiyet ayrıştırması gibi ağır bir yöntem benimsenmesinden önce, sektörel düzenlemelerin güçlendirilmesi ve mevcut düzenlemelerin gerektiği gibi uygulanarak dikey bütünleşik yapıdaki piyasa faaliyetleri arasında bağımsızlığın artırılması, ancak uygulanan hukuki ayrıştırmanın başarısız olması durumunda “son çare” olarak mülkiyet ayrıştırmasına geçilmesi gerektiği değerlendirilmektedir.
Impacto da pandemia por COVID-19 na imunização da vacina contra o Papilomavírus Humano entre crianças e adolescentes de 9 a 14 anos na região do Xingu - Pará
Authors: Cavalcante Rosiane Luz , Damasceno Helane Conceição , Silva Júnior Ademir Ferreira da , Pinheiro Maria da Conceição Nascimento
Published: April 2021

Introdução: O Câncer do Colo do Útero (CCU) é o segundo tipo de câncer mais comum na população feminina. O Papilomavírus Humano (HPV) é considerado fator de elevado potencial oncogênico para desenvolvimento do CCU. A imunização contra o HPV é uma das intervenções em saúde públicas mais econômicas, até o momento. Com o surgimento da pandemia da COVID-19, essa prevenção vem sendo afetada. Para compreender a gravidade e as possíveis conseqüências negativas desta pandemia sobre as interrupções dos serviços de imunização na região do Xingu, é necessário fazer um balanço das tendências da cobertura de imunização antes e durante a pandemia. Objetivo: Analisar o impacto da pandemia por COVID-19 na cobertura vacinal anti-HPV em crianças e adolescentes de 9 a 14 anos, na região do Xingu, com ênfase no município de Altamira-Pará. Métodos: Trata-se de um estudo descritivo, ecológico de série temporal, realizado com dados secundários da cobertura vacinal anti-HPV. Resultados: O estudo identificou que, na região do Xingu, houve redução na imunização em seis dos nove municípios da referida região, durante a pandemia por COVID-19. Conclusão: Em 2019 a região do Xingu não alcançou a meta vacinal preconizada. Em 2020, durante a pandemia, a situação foi agravada ainda mais. Ressalta-se que a vacinação contra o HPV impacta em longo prazo na redução de incidência da morbimortalidade de CCU. Problema de saúde pública o qual encontra-se dentro das metas de controle das doenças crônicas não transmissíveis.
Laserterapia de baixa intensidade: Características dos clientes atendidos no serviço de Podiatria
Authors: Pérez Júnior Eugenio Fuentes , Pires Ariane da Silva , Monteiro Madalena Joana , Moraes Katiana de , Santos Luciano Domingos , Benevides Julia Mônica Marcelino , Coutinho Vânia Lima , Gonçalves Francisco Gleidson de Azevedo
Published: April 2021

Objetivo: Descrever e analisar as características dos clientes submetidos a laserterapia de baixa intensidade acompanhados em um serviço de Podiatria Clínica. Método: Estudo descritivo, retrospectivo e documental, realizado em um serviço de Podiatria Clínica no Estado do Rio de Janeiro, no período de janeiro de 2019 a janeiro de 2020. Foram analisados 110 prontuários de clientes atendidos no serviço. Resultados: Identificou-se que foram realizadas no período de 12 meses 322 sessões de laserterapia de baixa intensidade com em média 3 aplicações por cliente. Houve prevalência do sexo feminino (60%), e faixa etária de 50 e 69 anos (54%). Os principais diagnósticos podiátricos foram de onicomicoses (75%); tínea pedis (15%) e feridas (5%). Em relação a comorbidades, 29% eram portadores de hipertensão arterial; 17% dislipidemia; e 6% obesidade. Conclusão: O estudo possibilitou o conhecimento acerca das características clínicas da amostra estudada. Recomenda-se que mais estudos sejam realizados para disseminação do conhecimento nas áreas de Laserterapia e Podiatria Clínica que ainda são embrionárias no Brasil.
The influence of recent Brazilian policy and legislation on increasing bee mortality
Authors: Nunes Aline , Schmitz Caroline , Moura Sidnei , Maraschin Marcelo
Published: April 2021

The decline in bee communities in recent years has been a major concern worldwide. The increase in the mortality of these pollinators is related to several factors, the main one being the intensive use of pesticides in agricultural crops. Brazil is the world leader in use of pesticides since 2008 and recent changes in legislation have facilitated the commercialization of certain pesticides whose marketing has been banned in several countries. This review addresses how current Brazilian legislation on agrochemicals has influenced the increase in bee mortality. Under the current federal government, in 2019 and 2020, 474 and 493 new pesticides were registered in the country, respectively, some of them classified as highly toxic to bees. In addition, public policies in Brazil led by certain sectors of agribusiness have also contributed to increase the number of threats and the mortality of bees, making it difficult for the beekeeping sector to act in opposition. Understanding how these policies directly affect pollinator conservation allows decision-making to help mitigate their environmental and economic impacts in Brazil. Otherwise, without effective actions to mitigate the abusive use of pesticides, the numerous studies demonstrating its direct impacts on the bee’s survival will be of no use.