bluuebunny/crossref_metadata_2025 huggingface dataset:
الأطر القانونية للعقود التجارية المستترة على ضوء نظام التستر التجاري السعودي
Authors:   أستاذ مساعد، كلية الشريعة والقانون، جامعة حائل، المملكة العربية السعودية, يوسف النمش , الشمري حسين ,   باحث ماجستير، كلية الشريعة والقانون، جامعة حائل، المملكة العربية السعودية
Published: November 2023

التستر التجاري – اقتصاد الظل - هو واحدٌ من أخطر أنواع الفساد داخل الدولة؛ حيث إنه يتسبب في هدر مالي كبير للاقتصاد الوطني السعودي؛ إذ تبلغ نسبة تسرب الأموال الوطنية إلى الخارج عشرات المليارات سنوياً، مما جعله يظهر أثره في الكثير من المخالفات القانونية والمالية والجرائم الدخيلة على المجتمع السعودي التي لا تقرها تعاليم الشريعة الإسلامية، مثل الرشوة وغسيل الأموال والتهرب الضريبي والاتجار في المخدرات وغيرها من الجرائم؛ الأمر الذي يؤدي إلى زيادة أعباء الإنفاق وارتفاع معدلات البطالة داخل البلد، كما أنه يخلق احتكاراً لبعض الأنشطة التجارية والتي في ظاهرها تبدو ملكيتها الخالصة للسعوديين غير أنها في واقع الأمر أموالٌ أجنبية لغير سعوديين غير مصرح لهم بمزاولة الاستثمار داخل المملكة. ومن أجل هذا جاءت تلك الدراسة للبحث في حقيقة هذه العقود التجارية المستترة التي يلجأ إليها الأطراف في عمليات التستر التجاري، والكشف عن الجوانب القانونية وغير القانونية لهذه العقود، وبيان الآثار المترتبة عليها، والعقوبات المقررة على المخالفين والجناة، وكشف خطورتها على الاقتصاد الوطني السعودي. وقد انصبت الدراسة على البحث في واقع المملكة العربية السعودية باعتبارها من أكثر الدول التي عانت من ظاهرة التستر التجاري واقتصاديات الظل عبر سنوات مضت بسبب كثرة العمالة الوافدة فيها، وباعتبارها قد قطعت شوطا كبيرا في معالجة هذه الظاهرة من خلال الأنظمة واللوائح المتعاقبة. وقد تركزت الدراسة على نظام مكافحة التستر الصادر بالمرسوم الملكي رقم (م/4) وتاريخ 1442/1/1هـ، ولائحته التنفيذية الصادرة بتاريخ 28/7/1442هـ.
ЦИФРОВИЗАЦИЯ ТРАНСПОРТНОЙ ИНФРАСТРУКТУРЫ РЕСПУБЛИКИ КАЗАХСТАН
Authors: Тайсаринова Айслу , Гармаш Ольга , Умирзакова Динара
Published: November 2023

Актуальность работы обусловлена отсутствием высокого уровня развития логистической отрасли и низкой степенью трансформации в странах Центральной Азии и Казахстана. Основной предмет исследования - сбор и анализ данных, полезных для обоснования вложений в развитие транспортной инфраструктуры. Для достижения цели изучения политики цифровизации в странах Центральной Азии (ЦА) были поставлены следующие задачи: проведение анализа политики цифровизации в странах Центральной Азии с акцентом на внедрение цифровых технологий в транспортную инфраструктуру данного региона.  Для выполнения поставленных задач были использованы методы опросов и метод анализа кейсов. Был использован метод анализа основных показателей производительности - времени простоя на границах без учета цифровизации, а также метод сравнительного анализа стоимости операционных расходов. Данные методы позволяют получить достоверные данные о политике цифровизации как для стран ЦА, так и для Казахстана, в частности. В результате исследования выявлено, что цифровизация вносит корректировки в стоимость поставки на участке Шёлкового пути между Гуанчжоу и Алматы в размере 14,1%. В качестве вывода к данной работе была предложена архитектура по формированию региональной платформы для сбора и анализа информации о состоянии логистики, которая позволит сделать информацию для всех заинтересованных сторон более системной и доступной.
МАТЕМАТИЧЕСКОЕ МОДЕЛИРОВАНИЕ ПРИБЛИЖЕННЫЕ ЧИСЛЕННО-АНАЛИТИЧЕСКИЕ РЕШЕНИЯ СТАТИЧЕСКИХ ЗАДАЧ ИЗГИБА ПРЯМОУГОЛЬНОЙ ОРТОТРОПНОЙ ПЛАСТИНЫ
Authors: Тойбаев Серикбай , Тогжанова Күлжан , Ангарбеков Улан , Смагулова Назгуль , Жәнкіш Мархаббат
Published: November 2023

В данной статье рассматриваются прямоугольная ортотропная пластина в случаях действие по поверхности сосредоточенной силы, равномерной нагрузкой и нагрузкой изменяющейся по параболе в направленияхпри различных закреплениях по контуру. Для статического прогиба срединной плоскости получено приближенное аналитическое решение методом декомпозиции и проведен численный расчет. Данные решения задач и полученные формулы внутренних силовых факторов, напряжений пластины удобно для практического использования и могут быть использованы при проектировании промышленных зданий.
РАЗРАБОТКА ПРОГРАММНЫХ ТРАЕКТОРИЙ МАНИПУЛЯЦИОННОГО РОБОТА ДЛЯ СНЯТИЯ ОКСИДНОЙ ПЛЕНКИ ПРИ ПРОИЗВОДСТВЕ ТОВАРНОГО СВИНЦА, ЦИНКА
Authors: Бейсембаев Акамбай , Ербосынова Анаргуль , Павленко Петр , Байбатшаев Мухит
Published: November 2023

В работе рассмотрены вопросы разработки программной траектории управления манипуляционным роботом с прямоугольной системой координат для выполнения технологической операции снятия оксидной пленки с поверхности свинцового или цинкового расплава. Предложенный манипуляционный робот имеет две руки, на первой руке которого закреплена подвижная лопатка для сбора оксидной пленки на поворотную лопатку, закрепленную на второй руке. Собранная на поворотную лопатку оксидная пленка, поворотным движением сбрасывается в специальную ёмкость для сбора оксидной пленки. Для управления манипуляционным роботом разработаны программные траектории по степеням подвижности, которые аппроксимируются квадратичными полиномами. Полученные программные траектории моделируются в программной среде MatLab версии R2015b. Это позволило разработать циклограмму управления манипуляционным роботом, для выполнения технологической операции сбора оксидной пленки, с поверхности расплавов свинца, цинка.
ЭФФЕКТИВНОСТЬ ИСПОЛЬЗОВАНИЯ ТЕПЛОНАСОСНЫХ УСТАНОВОК В СХЕМАХ ОБОРОТНОГО ВОДОСНАБЖЕНИЯ С ГРАДИРНЯМИ
Authors: Абильдинова Сауле , Достемес Мирас , Камарова Сауле
Published: November 2023

В статье рассмотрена комбинированная схема теплоснабжения с применением тепловых насосов, использующих низкопотенциальное тепло оборотной системы охлаждения конденсаторов паровых турбин ТЭС. Комбинированная схема оборотного водоснабжения с включением тепловых насосов позволяет дополнительно производить тепло для теплофикации и уменьшить тепловые выбросы в окружающую среду. Представлены результаты исследования эффективности применения теплонасосных технологии на промышленных тепловых электростанциях с паровыми турбинами типа ПТ-80-130. Дана технико-экономическая оценка схемы включения теплового насоса для использования низкопотенциального тела охлаждающей воды оборотного водоснабжения  ТЭС с градирнями. Доказана перспективность применения теплового насоса в целях энергосбережения и утилизации сбросного тела от градирен в атмосферу, как имеющей низкие капитальные затраты и приемлимый срок окупаемости. Внедрение тепловых насосов в схему теплоснабжения электростанции снижает удельный расход топлива при выработке тепловой энергии. К научной новизне работы относится обоснование выбора конкретного хладагента для теплового насоса и анализ его технико-экономических показателей на хладагенте R-134a,  подтверждающие эффективность его  применения в оборотной системе охлаждения конденсаторов турбин ТЭЦ.
ОЦЕНКА МЕТОДОВ ИНТЕРВАЛЬНОГО РЕГУЛИРОВАНИЯ ДВИЖЕНИЯ ПОЕЗДОВ НА ОСНОВЕ МОДЕЛИРОВАНИЯ В СРЕДЕ OPENTRACK
Authors: Орунбеков Максат
Published: November 2023

Статья анализирует результаты сравнения и определения пропускной способности железнодорожной линии Жетиген-Алтынколь при интервальном регулировании движения поездов с применением технологий, фиксированных и подвижных блок-участков. Анализ проведен посредством микроскопического моделирования OpenTrack с использованием параметров действующего железнодорожного участка Курозек-Екпинди-Жарсу линии Жетиген-Алтынколь, подвижного состава, локомотива серии ТЭ33А и системы интервального регулирования. Полученные результаты исследований показали эффективность применения технологий подвижных блок-участков, позволяющих сократить межпоездные интервалы по сравнению с системой фиксированных блок-участков.  Сокращение межпоездных интервалов способствует повышению пропускной способности участка и является залогом экономической эффективности.
Analytical Method Development and Validation of Derivatized Inulin and its application to Herbal formulation by Simple UV Spectroscopy
Authors: V. Kanabaragi Gouri. , Vasantharaju S. G. , Muddukrishna B S , Syeda Alisha , Gaddam Niharika
Published: November 2023

Inulin is a high molecular weight carbohydrate made up of fructose molecules attached with glucosyl moieties in the end. Due to its high molecular weight direct analysis is tedious hence we opted for derivatization. Inulin was derivatized using Seliwanoff’s reagent and was analyzed using UV-spectrophotometry. This method was validated for specificity, linearity, precision, accuracy, the limit of detection (LOD), and the limit of quantitation (LOQ). It was seen that all the parameters met the acceptance criteria. After validation the method was applied for the formulation and %recovery was determined.
A new stability indicating HPLC and LC-APCI-MS methods for the estimation of Dacomitinib in pharmaceutical dosage forms
Authors: Yamani N S , Mathrusri Annapurna Mukthinuthalapati , Raj Kumar Prava Venkata
Published: November 2023

Dacomitinib is an anti-cancer drug. A new stability indicating isocratic RP-HPLC and LC-APCI-MS methods have been developed and validated for the quantification of Dacomitinib as per ICH guidelines. Thermo scientific-TSQ Quantis with Vanquish HPLC coupled with MS was employed for the present study. Simpack C18 column was used for chromatographic resolution and a triple quadrupole mass spectrometer with atmospheric pressure chemical ionization (APCI) source, running in the positive mode (as well as negative mode) was used for detection. A wide linearity concentration range 2.0-200 μg/ml was shown by the proposed method. The m/z transitions were: 404.20 → 489.24. The proposed methods are simple, precise, accurate and used to quantify the marketed formulations of Dacomitinib.
Effect of Penetration enhancers on Topical Antifungal gel
Authors: Khule Prajakta , More Vrunal , Nitalikar Manojkumar , Maniyar Mithun
Published: November 2023

Topical dosage forms are successfully used as drug delivery systems to treat various fungal infections considering their ability to control drug release and to protect medicaments from a hostile environment. Thus, it was desired in this study to topical Itraconazole gel that could be used locally in the treatment of various fungal infections. Itraconazole is an imidazole derivative and used for the treatment of various local and systemic fungal infections. The oral use of Itraconazole has many side effects, thus this formulation is made for better patient compliance and to reduce the dose of drug and to avoid the side effects like liver damage and kidney damage. FT-IR study confirmed the purity of drug. Carbopol 940 (1.5%), HPMC (3%) were used as gelling agents. Different penetration enhancers like Tween 80, oleic acid and propylene glycol were used in 2.5,5,10 proportions in gel formulations. Total 20 batches were prepared by using two gelling agents and three penetration enhancers. Gel formulations were characterized for drug content, pH determination, viscosity measurement, spreadability, in vitro diffusion and skin irritation. All the gel formulations showed satisfactory results for above parameters. Diffusion study is carried out to check penetrability of penetration enhancers. Carbapol gel formulation containing maximum concentration of Tween 80 i.e.10% (Batch CF4) is selected as optimized formulation, due to highest diffusion. Thus topical gel with Tween 80 is found more effective for topical Itraconazole delivery with better penetration, where skin is the target site for to treat fungal infections.
Thực trạng quản lý hoạt động giáo dục kỹ năng sống cho học sinh các trường trung học phổ thông ở huyện Hòa Bình, tỉnh Bạc Liêu
Authors: Lê Chí Phương
Published: November 2023

Giáo dục kỹ năng sống cho học sinh các trường trung học phổ thông hiện nay là nhiệm vụ quan trọng của mỗi nhà trường phổ thông huyện Hòa Bình. Bên cạnh những mặt mạnh vẫn còn những hạn chế cần khắc phục. Tác giả đã tiến hành khảo sát thực trạng quản lý hoạt động giáo dục kỹ năng sống cho học sinh các trường trung học phổ thông huyện Hòa Bình, tỉnh Bạc Liêu để thấy được những mặt mạnh và hạn chế, từ đó tác giả đã đề xuất các biện pháp nâng cao chất lượng quản lý hoạt động giáo dục kỹ năng sống cho học sinh các nhà trường.
Thực trạng và biện pháp xây dựng văn hóa nhà trường ở các trường tiểu học quận Ninh Kiều, thành phố Cần Thơ 
Authors: Lê Thị Trúc Linh
Published: November 2023

Văn hóa nhà trường là yếu tố quan trọng, vừa là động lực và mục tiêu của nhà trường. Xây dựng văn hóa nhà trường là trách nhiệm của người hiệu trưởng và của các thành viên nhà trường. Văn hoá nhà trường được xây dựng trên các mối quan hệ như quan hệ giữa con người, thiên nhiên và cảnh vật; quan hệ giữa người với người; trong đó, mối quan hệ giữa giáo viên và học sinh đóng vai trò quan trọng nhất. Bài viết tập trung nghiên cứu thực trạng văn hoá nhà trường và đề xuất một số biện pháp xây dựng văn hoá nhà trường ở các trường tiểu học quận Ninh Kiều, thành phố Cần Thơ, nhằm góp phần nâng cao chất lượng giáo dục.
MOSAICPLASTY TECHNIQUES IN THE TREATMENT OF OSTEOCHONDRAL INJURIES
Authors:   Department of Orthopedics and Traumatology, Faculty of Medicine, Medical University - Pleven, Bulgaria., Simeonov Emil
Published: November 2023

Introduction: Articular cartilage damage is quite a common problem within the general population, especially in the younger and more athletic populations. These defects, if left untreated, would lead to post-traumatic osteoarthritis. Taking into consideration the high frequency and socioeconomic burden of osteoarthritis, the treatment of osteochondral lesions presents a unique challenge for surgeons. Materials/Methods: Several hypotheses were formulated to discover whether mosaicplasty could be used in order to successfully treat osteochondral lesions. Furthermore, open mini and arthroscopic surgery were tested to determine whether they could achieve the same result as mosaicplasty. A sample of 45 patients from the general population volunteered for the study, of whom 13 patients underwent open mosaicplasty, 17 mini-open and 15 patients arthroscopic mosaicplasty. Assessment of the knee articular cartilage reconstruction was done during each visit, utilising Lysholm and the VAS scale. A histological examination was also performed. Results: A significant difference was observed between pre- and post-surgical Lysholm score, as well as between pre- and post-surgical VAS score. Additionally, histological analysis confirmed the success of osteochondral autograft transfer and integration into the recipient's knee. Conclusion: The study demonstrated that several mosaicplasty techniques could be used in articular cartilage reconstruction. Moreover, the histological examination further confirmed the viability of the autograft.
AN UNCOMMON CASE OF FILUM TERMINALE HEMANGIOBLASTOMA NON-ASSOCIATED WITH VON HIPPEL – LINDAU DISEASE
Authors:   Department of Neurosurgery, Military Medical Academy – Sofia, Bulgaria., Shamov Todor , Eftimov Tihomir ,   Department of Neurosurgery, Military Medical Academy – Sofia, Bulgaria., Georgiev Georgi K. ,   Department of Neurosurgery, Military Medical Academy – Sofia, Bulgaria., Rousseff Rosen T. ,   Department of Neurology, Faculty of Medicine, Medical University - Pleven, Bulgaria.
Published: November 2023

A 55-year-old man presented with low backache, paraesthesia, and spasticity of both lower limbs. He had urinary retention and constipation. Investigations revealed a vascular intradural cauda equina tumor. MRI scan demonstrated an enhancing mass at the third and fourth lumbar vertebral levels. There were multiple dilated and tortuous veins draining from both poles of the tumor. At surgery, we found a well-defined tumor with an orange hue and fleshy consistency was encountered arising from the filum terminale, comprising a few adjacent nerve roots. The tumor was excised en bloc. The filum terminale was also been resected. A sporadic hemangioblastoma arising from the filum terminale should be considered as a rare cause of back pain and sciatica. Total excision of the tumor offers a cure.
Studi Kualitatif: Praktik Penggunaan Alat Pelindung Diri Pada Penjamah Makanan di Instalasi Gizi RSUD Bangil
Authors: Karina Iin Diah , Wani Yudi Arimba , Arfiani Eva Putri
Published: November 2023

Alat pelindung diri (APD) merupakan alat yang mampu memberikan perlindungan terhadap bahaya kecelakaan dan menjaga keselamatan pekerja itu sendiri maupun orang di sekelilingnya, contohnya adalah penutup kepala, masker, celemek, dan sepatu. APD sangat penting digunakan oleh penjamah makanan di suatu penyelenggaraan makanan untuk mencegah terjadinya kontaminasi makanan. Tujuan penelitian adalah untuk mengkaji lebih dalam terkait praktik penggunaan APD pada penjamah makanan di RSUD Bangil. Penelitian ini merupakan penelitian kualitatif dengan metode pengumpulan data in-depth interview. Pengambilan sampel dilakukan secara purposive sampling pada pegawai penjamah makanan di instalasi gizi RSUD Bangil. Hasil penelitian menunjukkan bahwa kepatuhan penjamah makanan terhadap penggunaan APD sudah baik, dipengaruhi oleh beberapa faktor yaitu ketersediaan APD, usia, dorongan rekan kerja serta adanya sosialisasi dan kebijakan, kesulitan pegawai dalam menggunakan APD, dan solusi yang dapat dilakukan untuk mengatasi kesulitan yang dialami penjamah makanan dalam menggunakan APD.
Final report - Cloud computing threat assessment for small business
Authors: James Lachlan , Hutchings Alice , Smith Russell
Published: November 2023

This report investigates the criminological, regulatory and legal threats to small business users of cloud computing.
ENVIRONMENTAL EDUCATION AS ONE OF THE MAIN ELEMENTS OF FORMATION OF ENVIRONMENTAL LEGAL CULTURE
Authors: KHODAKOVA A.
Published: November 2023

The article considers the importance of integrating the foundations of environmental and legal culture in society, regardless of the legal status of the individual in it. Scientific and doctrinal approaches to the concept of ecological culture are analyzed, different points of view are highlighted. The author's approach concerning the content of the term ecological culture is offered. The analysis of legislation on the issue of fixing the terms "ecological culture" and "culture", due to the lack of their legal regulation in terms of legal and ecological character is also conducted. The value of ecological and legal culture in establishment of foundations of ecological knowledge is pointed out, it is designated that it is determinative for practical realization in the sphere of ecological education, the importance of its normative-legal fixation in modern conditions is grounded. The author of article makes a conclusion about necessity of fixing of concept of ecological culture at legislative level. And also about importance of ecological knowledge as means of its formation.
Cyber Insurance in Malaysian Organisations: An Introductory Journey
Authors: Raju Rajeswari , Abdul Rahman Nur Hidayah , Sangaran Sritharan , Syed Yasin Sharifah Nurulhikmah , Eri Zeti Darleena
Published: November 2023

Over the past century, many profound technological, economic, and social transformations have occurred. 21st century emerged as of technology and the borderless world; businesses have embraced more strategic ways to handle risk in computing; Cyber Risk Management (CRM) has become one of the essential components in risk management initiatives that seek to mitigate and analyse the multitude of new risks. One risk mitigation process is investing in cyber insurance to safeguard IT assets from cyber threats by transferring such risks to another party known as the insurer. However, implementing cyber insurance in Malaysia is still a considerable organisationsal gap. Unlike any other insurance purchased by default due to financial obligations, many organisations in Malaysia are still lackadaisical towards cyber insurance. The research looks into the factor that contributes to the gap. The study starts with identifying the research background and problem statement and then collecting the data. 30 semi-structured interviews were conducted. The data was collected from 30 experienced Malaysian organizations in the public and private sectors. Finally, the outcome is analysed and concluded.
Ablation behavior of ZrB2–SiC–Si composites with WC and MoSi2 additives coated through SPS on graphite
Authors: Jaberi Zamharir Mehran , Zakeri Mohammad , Jahangiri Zahra , Mohammadzadeh Ahad
Published: November 2023

The intention of this paper is to investigate the resistance to ablation of shielding composite coatings built with ultra-high temperature ceramic materials on graphite substrate. To apply the coating on the graphite, the spark plasma sintering route was employed. The applied monolayer coatings had the base compositions of ZrB2–SiC–Si with the additives of WC and MoSi2, both in the same contents of 1.25 and 3.75 vol%. The outcomes achieved from the ablation tests by oxyacetylene flame showed that applying the protective composite coatings notably enhances the resistance to ablation of the substrate made of graphite. The coating containing more of WC and MoSi2 additives had better performance in terms of ablation resistance in 30-210 seconds. The formation of an oxide layer of (Zr,Si)O2 at the beginning of the ablation process and creating a layer with a porous microstructure on the composite coating surface functioned as a barrier against the destruction and erosion of the inner parts during longer ablation times.
An Analytical Framework to Measure Participation in Secondary Career and Technical Education
Authors: Aliaga Oscar A.
Published: November 2023

Research findings concerning student participation in secondary career and technical education (CTE) have shown important differences that relate to the unit of analysis and the type of measures used. Those differences hide the complexity of CTE, depict an inadequate portrayal of students′
participation in CTE, and hinder the possibility of having comparable analyses. At the core of such differences resides the assumption that CTE is a monolithic model and that CTE is offered equally in all schools across the country. I propose a two-pronged framework to better understand student
participation in secondary CTE. First, I propose to focus research on specific CTE occupational programs (like manufacturing, agriculture, architecture, and so on) instead of examining CTE as an aggregate, overarching category. Second, I suggest using levels of CTE credit-taking, which better
reflect the different models of CTE delivery. By using 2 credits, more than 2 credits, 1.0 to 1.5 credits, and 0.5 credits or less, research can better examine the impact of those levels in learning and acquiring knowledge and skills in CTE programs. This analytical framework can become a
research tool for a more realistic analysis of CTE participation.
Estrutura da comunidade fitoplanctônica com ênfase em Cyanobacteria no reservatório de Tapacurá-PE
Authors: Andrade Carolina Mendes de , Gomes Cícero Tiago da Silva , Aragão Nísia Karine Cavalcanti Vasconcelos , Silva Edvani Maria , Lira Giulliari Alan da Silva Tavares de
Published: November 2023

O reservatório de Tapacurá, localizado a 30 km da cidade do Recife, caracteriza-se como um importante manancial de abastecimento do município e de parte de sua região metropolitana. Com o objetivo de caracterizar qualitativamente e quantitativamente a comunidade fitoplanctônica deste ecossistema, foram realizadas 12amostragens, no período de junho/2006 a janeiro/2007, em uma única estação, próxima ao ponto de captação de água. A frequência de ocorrência, abundância, dominância, índice de diversidade específica e equitabilidade dos táxons foram determinados como parte complementar do estudo. Foram identificados 22 táxons com predominânciados grupos: Cyanobacteria (45,0%), Chlorophyta (36,0%) Chrysophyta (9,0%) Euglenophyta (5,0%) e Cryptophyta(5,0%). As Cyanobacteria apresentaram as maiores densidades, contribuindo em média com 95,0% dos organismosquantificados. Quanto à frequência de ocorrência, 32,0% dos táxons foram considerados muito frequentes, 32,0%frequentes, 27,0% pouco frequentes e 9,0% raros. Dos táxons identificados nove destacaram-se como abundantes em pelo menos uma das amostragens. Raphidiopsis mediterranea e Microcystis aeruginosa foram as únicas espécies que apresentaram dominância durante o período estudado. As maiores densidades observadas para espécies de Cyanobacteria configuram-se como potenciais riscos à saúde pública, uma vez que alguns destes táxons apresentam histórico de produção de toxinas.
Implantação e otimização da PCR em tempo real para o diagnóstico da influenza A (H1N1) pandêmica no Instituto Adolfo Lutz e perspectivas para 2010
Authors: Fukasawa Lucila Okuyama , Silva Daniela Bernardes , Santos Fabiana Cristina Pereira dos , Oba Isabel Takano , Caterino-de-Araújo Adele , Gonçalves Maria Gisele , Higa Fábio , Salgado Maristela Marques , Sacchi Claudio Tavares , De Influenza A (H1N1) Grupo de Trabalho
Published: November 2023

Os autores apresentam sua experiência no diagnóstico laboratorial de Influenza A (H1N1) em 37.240 amostras clínicas obtidas de pacientes com suspeita de gripe, encaminhadas ao Instituto Adolfo Lutz para análise. Eles apresentam os algoritmos de testes moleculares empregados, comparam a eficiência dos mesmos quanto à sensibilidade, especificidade e custo e, finalmente, sugerem um novo algoritmo para ser usado em caso de nova epidemia de Influenza A (H1N1) em 2010.
Teor de gordura e de água: fatores determinantes da textura e na aceitabilidade de requeijão light
Authors: Silva Rita de Cássia dos Santos Navarro da , Minim Valéria Paula Rodrigues , Vidigal Márcia Cristina Ribeiro Teixeira , Teixeira Jociele Almeida , Moraes Liliane Elen da Silva , Lima Luiz Paulo , Minim Luis Antônio
Published: November 2023

Neste trabalho, foi avaliada a influência dos teores de gordura e água na textura e na aceitação de requeijão light adicionado de concentrado proteico de soro, determinando-se os teores de gordura, água, proteína, carboidratos, cinzas e extrato seco desengordurado (ESD). As formulações foram analisadas instrumentalmente por meio da análise do perfil de textura, e a aceitabilidade sensorial foi avaliada por 100 consumidores. Os resultados foram examinados por meio da análise de variância, ajuste de modelos de regressão e mapa de preferência interno. O modelo de regressão linear de primeiro grau apresentou melhor ajuste aos dados em nível de 10% de probabilidade. Os constituintes gordura e água contribuíram inversamente para a intensidade das propriedades de textura. Os requeijões originados de diferentes combinações de proporção de gordura e água, com ESD de aproximadamente 19,30%, apresentaram intensidades intermediárias de textura e obtiveram melhor aceitação pelos consumidores; e este evento indicou que o equilíbrio no ESD otimizou a aceitabilidade sensorial. Este estudo evidencia que a redução de gordura em requeijão deve ser aliada ao aumento do teor de água, para que a indústria possa oferecer diversidade de produtos que atendam às expectativas dos consumidores e ainda por menor custo de produção.
Investigação da presença de anorexígenos, benzodiazepínicos e antidepressivos em formulações fitoterápicas emagrecedoras
Authors: Andriolo Daniela Santos Maia , Cunha Luzia Helena da , Santana Amália Soares , Sampaio Maria Eloíza , Valenzuela Virgíniael Carmen Troncoso , Duarte Maria Gorette Resende , Garcia Eliana de Faria
Published: November 2023

No Brasil, são comumente comercializadas formulações fitoterápicas emagrecedoras adicionadas de substâncias sintéticas não declaradas, o que constitui um grave problema de saúde pública. No presente trabalho, foram analisadas amostras de formulações emagrecedoras naturais com suspeita de adição de substâncias anorexígenas, ansiolíticas e/ou antidepressivas apreendidas pela Gerência de Vigilância Sanitária em Medicamentos e Congêneres/Serviço de Vigilância Sanitária de Minas Gerais (GVMC/SVS-MG). Por meio de ensaios cromáticos e do teste de espuma foi constatada a ausência de pelo menos uma classe dos metabólitos secundários pesquisados (flavonoides, saponinas e quinonas) em todas as amostras analisadas. A presença de femproporex, fluoxetina e clordiazepóxido, em forma isolada ou em associação foi detectada em todas as amostras por meio de CG-EM. As amostras analisadas em sua totalidade foram discordantes dos padrões de qualidade aceitáveis, em virtude de adição não declarada de substâncias sintéticas em sua composição, além de associação de anorexígeno e ansiolítico, o que não é permitido pela legislação vigente. Comprovou-se, assim, a necessidade premente de um sistema de fiscalização mais atuante em relação a produtos irregulares comercializados, juntamente com a conscientização dos profissionais da área de saúde.
Sobrevivência de micro-organismos patogênicos em kefir
Authors: Dias Priscila Alves , Silva Daiani Teixeira da , Tejada Talita Schneid , Leal Maria Cristina Garcia Moraes , Conceição Rita de Cássia dos Santos da , Timm Cláudio Dias
Published: November 2023

Kefir é leite fermentado produzido de forma artesanal pela adição de grãos de kefir ao leite. A manipulação doméstica e o uso de matéria-prima de diferentes padrões e origens, aliados à falta de inspeção por profissional competente, fazem do kefir um alimento capaz de apresentar perigos potenciais para a saúde humana. No presente trabalho, foi avaliada a capacidade de sobrevivência de micro-organismos patogênicos durante a fermentação do kefir. Os grãos de kefir foram adicionados a porções de leite UHT desnatado, as quais foram experimentalmente contaminadas com Escherichia coli O157:H7, Salmonella Typhimurium e Enteritidis, Staphylococcus aureus e Listeria monocytogenes. As amostras preparadas foram analisadas quanto à presença dos micro-organismos após 0, 6, 12, 24, 48 e 72 horas de fermentação. Salmonella Typhimurium e Enteritidis sobreviveram por 24 horas no kefir em fermentação. E. coli O157:H7, S. aureus e L. monocytogenes foram recuperados até 72 horas após o início da fermentação. As bactérias patogênicas estudadas, nas concentrações e condições do presente trabalho, sobreviveram por tempo superior àquele normalmente utilizado para a fermentação do kefir preparado artesanalmente, o qual representa perigo potencial para o consumo humano.
Características físico-químicas e atividade antioxidante total de pitaias vermelha e branca
Authors: Abreu Wilson César de , Lopes Cristiane de Oliveira , Pinto Kelly Moreira , Oliveira Letícia Almeida , Carvalho Gustavo Bacelar Moreira de , Barcelo Maria de Fátima Píccolo
Published: November 2023

Neste estudo, foram avaliadas as características físico-químicas e a atividade antioxidante total (AAT) da casca e da polpa das pitaias vermelha e branca. Foram determinadas a composição centesimal, vitamina C, fenólicos totais e AAT nas cascas e polpas das pitaias. A AAT foi determinada utilizando-se duas metodologias: sistema β-caroteno/ácido linoléico e sequestro do radial DPPH. As cascas e as polpas das pitaias analisadas apresentaram alto teor de umidade e baixo teor de proteínas e lipídios. Os teores de fibra alimentar total (FAT) e cinzas foram significativamente maiores nas cascas das pitaias, e os teores de glicídios e energia foram maiores nas polpas. O teor médio de vitamina C variou de 17,73 a 20,69 (mg.100 g-1) nas polpas e de 22,21 a 24,05 (mg.100 g-1) nas cascas. A casca da pitaia vermelha demonstrou menor teor de fenólicos totais (77,22 mg EAG.100 g-1). As pitaias analisadas mostraram alta AAT pela metodologia de sistema betacaroteno/ácido linoleico e baixa AAT pela técnica de DPPH. A pitaia vermelha apresentou a maior AAT com destaque na sua polpa. O potencial antioxidante e as características químicas das pitaias vermelha e branca podem contribuir na dieta benéfica à saúde humana.
Diversidade e resistência a antibióticos de bactérias psicrotróficas isoladas de tanques coletivos de resfriamento de leite
Authors: Marques Simone Cristina , Evangelista Suzana Reis , Piccoli Roberta Hilsdorf
Published: November 2023

Bactérias psicrotróficas isoladas da parede, do fundo e da pá de homogeneização de tanques coletivos de resfriamento de leite, após o processo de higienização, foram identificadas e caracterizadas quanto à capacidade de produzir lipase, lecitinase e protease, bem como determinada a sensibilidade dos isolados a antibióticos. Foram coletadas amostras de 32 tanques coletivos, localizados em diferentes cidades no sul do estado de Minas Gerais, por meio de swab de amostra da superfície, e analisadas pelas técnicas de diluições seriadas com plaqueamento em ágar triptona de soja e incubação das placas a 7 ºC por 10 dias. As bactérias isoladas foram identificadas bioquimicamente pelos kits API 20NE (Biomérieux-Brasil) e Bactray I e II (Laborclin-Brasil). Foram identificados 197 isolados, os quais foram caracterizados quanto à produção de lipase, lecitinase e protease. Para efetuar o teste de resistência a antibióticos, 21 isolados foram selecionados. Contagens entre < 1 e 108 UFC/cm2 foram observadas, com prevalência de Serratia sp., Klebsiela sp. e espécies do gênero Pseudomonas sp. Os isolados identificados apresentaram elevada atividade proteolítica e lipolítica, e a atividade de lecitinase foi menos pronunciada. A multidroga resistência foi detectada em 54% dos isolados analisados.
Avaliação das características físico-químicas e microbiológicas dos componentes fibrosos obtidos da moagem úmida de grãos de milho
Authors: Rocha-Olivieri Camila Mattos , Conti-Silva Ana Carolina , Lopes-Filho José Francisco
Published: November 2023

As fibras são materiais não digeríveis pelo organismo humano e insolúveis em condições específicas. A fibra do milho tem sido utilizada como componente alternativo para enriquecer produtos alimentícios destinados ao consumo humano, com o intuito de agregar valor a esse coproduto. No presente estudo foram determinadas as características químicas e as frações componentes de fibras de milho, extraídas por moagem úmida, em laboratório (FLab), e moagem semiúmida, em processo industrial (FInd); neste último produto foi realizada análise microbiológica. A composição das fibras diferiu estatisticamente entre ambas as amostras (p < 0,05) quanto aos teores de umidade, cinzas, lipídeos, proteínas, fibra alimentar insolúvel, fibra em detergente neutro (FDN), fibra em detergente ácido (FDA), celulose e lignina. A amostra FInd demonstrou parâmetros microbiológicos em conformidade com as especificações adequadas para o consumo. As fibras de milho estudadas podem contribuir efetivamente para o aumento do aporte de fibras na dieta alimentar. Em vista da fibra obtida pelo FInd ter demonstrado parâmetros microbiológicos em conformidade com as especificações para alimentos, esse componente poderá ser incorporado na formulação de produtos alimentícios.
The Spanish electricity sector in the face of rising gas prices and the Goverment measures rolled out in response
Authors: García Martínez Fernando , Pacce Matías
Published: November 2023

The increase in electricity prices, which peaked in August 2022, has affected the various activities carried out in the Spanish electricity sector differently. This paper analyses the impact of this increase on the sector, distinguishing between electric power companies and electricity retailers, paying special attention to their operating profit and, particularly, to the influence of aspects such as (i) the incidence of forward contracts with a fixed price, (ii) asymmetric exposure to price increases in wholesale electricity markets, or (iii) belonging to vertically integrated groups, in the case of electricity retailers. The effect on the sector of the measures rolled out by the authorities to mitigate the impact of higher electricity costs on households and companies in Spain is also analysed. Of note among these measures are the Iberian Exception (a mechanism to cap the cost of the gas used in electricity generation) and the temporary deduction of the so-called excess remuneration arising from higher gas prices. Lastly, this paper studies the impact of the extraordinary temporary levy that energy companies must pay on net turnover for 2022 and 2023.
The “Academia de farmacia Santa María de España de la región de Murcia”: origin and history
Authors: Moreno Grau Stella
Published: November 2023

The founding of Regional Academies is a consequence of these regions assuming the constitutional authority to “foment culture and research.” The “Academia de Farmacia Santa María de España de la Región de Murcia” was founded in 2002 as a result of this authority. Its name calls to mind the military order founded in 1270 by Alfonso X el Sabio, who was closely connected to the Region of Murcia. The emblem of the Academy depicts two decorated shields. One of the shields has an eight-pointed star with Saint Mary holding Jesus in one arm and the bowl of Hygieia in the other. “Fechos allend mar” is written on the bottom and “strela do dia” on the top. The other shield has the name of the Academy in gold letters. Over the space between the two shields are seven crowns referring to the seven times Murcia was a kingdom.
The Academy has inherited an Academic tradition related to the Health Sciences that has been present in Cartagena since the 17th century. This tradition includes the “Academia Médico Práctica”; the “Academia Médico-Farmacéutica” and the “Academia Médico-Quirúrgica”. The “Academia Médico Práctica” was established around 1740. Information about this Academy can be found in Anastasio Chinchilla’s work and, between 1786 and 1788, in the Semanario Literario y Curioso de Cartagena, which is an interesting publication we will refer to briefly. King Carlos IV authorized an Academy with the same name to be founded in 1803 by Royal Decree, and we have sporadic information about this Academy throughout the first half of the 19th century. In 1880, the “Academia Médico-Farmacéutica” of Cartagena was established as a restructuring of the Medical-Pharmaceutical Association founded in the city in 1874 after the devastation of the Cantonal Rebellion. This Academy was active until separate Medical and Pharmaceutical Associations were authorized in 1900 for Cartagena and La Unión. In 1929, the “Academia Médido-Quirúrgica” was created, maintaining ties with the Medical-Pharmaceutical Association. Both the “Academia Médico-Farmacéutica” and that of Physicians and Surgeons had their own publications. The “Academia Médico-Farmacéutica” published a journal called The Union of Medical Science in Cartagena between 1881 and 1887. The “Academia Médico-Quirúrgica” published Medical News in Murcia, where information about the Academy appeared in 1929 and 1930. As can be seen, the “Academia de Farmacia Santa María de España de la Región de Murcia” has inherited its vocation for science and dissemination from these Academies.
COMPARISON OF A CONVERTIBLE LOAN AGREEMENT AND OPTION AGREEMENT FROM THE POSITION OF PROTECTING THE RIGHTS OF INVESTORS ON THE EXAMPLE OF LIMITED LIABILITY COMPANIES
Authors:   Moscow State Law Academy O.E. Kutafina, TSVETKOVA E.
Published: November 2023

In this article, we will consider and compare two main notarized ways to protect the rights of investors in modern Russian jurisdiction - the conclusion of options and convertible loan agreements, and compare the main aspects of these legal mechanisms and determine the relevance of their application based on judicial practice data in modern economic realities. Due to the fact that the most common types of corporations in Russia are Limited Liability Companies and Joint Stock Companies, these structures will be analyzed using their example.
CONFLICT OF PARAGRAPH 3 OF ARTICLE 37 AND PARAGRAPH 1 OF ARTICLE 250 OF THE CIVIL CODE OF THE RUSSIAN FEDERATION
Authors:   Federal State Budgetary Institution of Higher Education “Saratov State Law Academy”, KONYSHEVA A.
Published: November 2023

The imperfection of legal norms and their not quite adequate implementation in reality lead to collisions or, in other words, disagreements between abstract legal norms and law enforcement practice. The article raises the problem of a contradiction between paragraph 3 of Article 37 of the Civil Code of the Russian Federation and paragraph 1 of Article 250 of the Civil Code of the Russian Federation in the commission of reimbursable closest relatives between minors and their close relatives.
PROCEDURAL MEANS OF PROTECTING THE RIGHTS OF BUSINESS ENTITIES IN THE CONTEXT OF ILLEGAL SANCTIONS
Authors:   Institute of State and Law of the Russian Academy of Sciences, MIKHAILOVA E.
Published: November 2023

The article proposes ways to improve civil, arbitration procedural legislation and legislation on notarial activities, which will accelerate and optimize the protection of violated or contested civil rights, freedoms and legitimate interests of business entities in the face of unprecedented sanctions pressure on the Russian Federation. It is shown that at present the system of protection of civil rights and legitimate interests is undergoing significant changes related to the introduction of new conciliation procedures (for example, online dispute resolution).
CORRELATION BETWEEN LEGAL CONSTRUCTIONS OF THE PERSONAL FUND AND THE STATUTORY SHARE IN HEIRSHIP: DEBATING POINTS
Authors:   Research Centre under the President of the Russian Federation named after S.S. Alexeev, DOMSHENKO (CHERVETS) E.
Published: November 2023

The article is dedicated to the issues of using Russian law on the statutory share in heirship to cases of establishing personal foundation. The author researches the grounds for mandatory character of norms on the statutory share in heirship in law policy. Evgeniya makes the conclusion that the statutory share in heirship as a legal construction is based on the social reason to support economically weak social groups. The author experiences continental jurisdictions where the rule on the statutory share in heirship is criticized through the difficulties to manage business assets. The author describes property criteria for efficient structuring inheritance with the use of personal foundations. Correlating the Russian legal device of personal foundation with foreign analogs the author makes the conclusion on perspectives of alternative options to resolve the issue on the statutory share in heirship in Russia.
BY “VOLUNTARY AGREEMENT” OR “SPECIAL FEE”: TO THE PROBLEM OF THE PRE-REVOLUTIONARY NOTARY’S MATERIAL SUPPORT
Authors:   Chelyabinsk State University, TRETYAKOVA O.
Published: November 2023

There is the problem of the pre-revolutionary notary’s material support is analyzed in the article on the basis of archival sources. The ambiguity in the definition of the basis for the notaries’ remuneration, laid down by the provisional regulation about the notary part of 1866 year, leading to some speculation on this topic in the journalistic and scientific literature. The study presented an attempt to determine the real mechanism for the collecting fees for notarial services in the Russian Empire.
THE CONCEPT OF DIGITAL CURRENCY AND CRYPTOCURRENCY, THEIR DIFFERENCE
Authors:   RANEPA, GEYKINA I.
Published: November 2023

When implementing the expressed last will of the testator on the disposal of digital currency (cryptocurrency), one of the main problems that arises for a notary conducting an inheritance case is the problem of proving that the digital currency belongs to the testator, and, accordingly, the inclusion of digital currency in the estate. The article discusses the legal features of the difference between digital currency and cryptocurrency.
THE USE OF VIDEO RECORDING TOOLS IN NOTARIAL PRACTICE
Authors:   Notary of Moscow, ZAPRYAGAEVA O.
Published: November 2023

The article analyzes the practice of using video recording tools by notaries. The author gives examples of positive application, how to correctly and safely use video recording tools, as well as the benefits of video recording in protecting the rights of citizens in court proceedings.
COPYRIGHT PROTECTION IN NOTARY PRACTICE
Authors:   Ministry of Education of Russia, BUSHTETS N. , SKVORTSOVA A. ,   Nevsky Law Company IP Law
Published: November 2023

The article discusses notarial methods of copyright protection. Based on the analysis of legislation and law enforcement practice, the authors formulates recommendations for improving legislation in the field of copyright protection by expanding the competence of the notary.
MATRIMONIAL REGIME: A REVIEW OF THE SCIENTIFIC PANEL IN THE FEDERAL NOTARY CHAMBER
Authors:   Dostoevsky Omsk State University, FRICK O.
Published: November 2023

The article is based on the materials of scientific panel “Actual problems of matrimonial regime”, organized by the Federal Notary Chamber together with the Commission of the Federal Notary Chamber on image and interaction with the media. The main theoretical and practical issues of matrimonial regime and the development of family legislation are disclosed.
Effect of circuit training on BMI and health physical fitness of overweight female students
Authors: Aboshkair Kamil Abidalhussain , Mohammed Mohammad , Noori Ruaa Alaa
Published: November 2023

This study aimed to investigate how circuit training exercise affected the BMI and health-related fitness of overweight female students in Baghdad. A sample of 30 female students classified as heavyweight based on their BMI, were selected for the study. The sample was divided into an experimental group of 15 and a control group of 15. It was noticed that there was a significant statistical difference (p > 0.05) in the average body mass index before the exercises (35.4 ± 3.4) and after the exercises (30.9 ± 2.9). The study reported significant improvements (p > 0.001) in the health-related physical fitness components of the experimental group.
A atuação do Bibliotecário no apoio a elaboração de Revisões de Literatura na área de saúde: conceitos, etapas, ferramentas e capacitação
Authors: Souza Amanda Damasceno de , Leite Anna Carolina Cota , De Natale Priscilla , Barros Laylla Lara Enderson de , Simino Giovana Paula Rezende , Pinto Daniel Mendes
Published: November 2023

Introdução: Este artigo tem como objetivo apresentar resultado de pesquisa realizada por bibliotecários em hospital, biblioteca especializada e unidades de saúde. Mais especificamente, visa descrever as principais tipologias de Revisão de Literatura, conceitos, etapas necessárias para a condução, ferramentas e manuais necessários para garantir o rigor metodológico e qualidade deste processo. Método: Como procedimento técnico, adotou-se a pesquisa bibliográfica, elaborada a partir de material já publicado de artigos, sites da Internet e manuais de Revisões de Literatura, utilizando os descritores do DeCS e palavras-chave. Resultados: Nos resultados, são descritas as etapas da condução de revisão de literatura, e também os tipos de Revisão de Literatura (Revisão Narrativa, Revisão de Escopo, Revisão Integrativa e Metanálise), o registro do protocolo de revisão, a capacitação do bibliotecário e as ferramentas que são utilizadas neste processo. Conclusão: Os bibliotecários das Ciências da Saúde precisam estar preparados para auxiliar a equipe multiprofissional na busca por informações em saúde que respondam às questões cada vez mais complexas no cuidado aos pacientes.