bluuebunny/crossref_metadata_2025_split huggingface dataset:
Ghost cells as a two-phase blood analog fluid —fluorescent mechanical hemolysis detection
Authors: Schürman Benjamin J. , Holst Bennet F. , Creutz Pia , Schmitz-Rode Thomas , Steinseifer Ulrich , Clauser Johanna C. 
Published: December 2024

Abstract

Background
This study investigated fluorescent hemolysis detection as an optical method to detect local hemolysis in mechanical circulatory support systems, addressing the limitations of standard hemolysis tests and current simulation methods. Standard tests, per ASTM1841-19, quantify general hemolysis but do not localize it.
Methods
We employ a two-phase blood analog fluid composed of calcium-loaded ghost cells and phosphate-buffered saline. Ghost cells are hemoglobin-depleted red blood cells, allowing for optical measurements. A calcium-sensitive fluorescent indicator (Cal590 potassium salt, AAT Bioquest, Pleasanton, USA), activated by calcium released upon ghost cell hemolysis, enables fluorescent hemolysis detection. Hemolysis tests were conducted using porcine whole blood and the blood analog fluid, confirming that both undergo mechanical hemolysis in the Food and Drug Administration pump model.
Results
The results revealed increased fluorescence intensity in response to hemolysis, with a quantitative fluorescence increase of 8.85/min at 3500 RPM and 2.5 L/min, indicating hemolysis, particularly at the rotor tip. Through image processing of fluorescence images, local hemolysis was visualized.
Conclusion
This study is the first to use fluorescent hemolysis detection for local detection of mechanical hemolysis. Further refinement may enhance the design of mechanical circulatory support systems and bridge simulation limitations with experimental, localized hemolysis detection.
Determinantes do Fluxo Internacional de Turistas para o Brasil
Authors: Rosa Silva Renatha , Iasco Pereira Hugo 
Published: December 2024

O fluxo internacional turístico pode ser uma importante fonte de crescimento e desenvolvimento para economias nacionais e locais. Diversos estudos buscaram entender os diferentes determinantes da demanda turística de um país a nível microeconômico e macroeconômica. Inserido nesta literatura, este artigo investiga os principais determinantes macroeconômicos da demanda turística internacional para o Brasil entre 1989 e 2018. Para tanto, foram utilizados dados sobre a chegadas de turistas estrangeiros dos quarenta principais países emissores ao Brasil por todas as vias – aérea, terrestre e marítima. Os dados foram organizados em formato de painel, e os parâmetros foram estimados utilizando a metodologia Generalized Method of Moments (GMM) usando as metodologias de estimação GMM-diff (sistema de equações que emprega apenas as diferenças das variáveis como instrumentos) e GMM-system (sistema de equações que emprega as diferenças e os níveis das variáveis como instrumentos). Os resultados, robustos a diferentes especificações, indicaram que as condições macroeconômicas brasileiras importam na determinação do fluxo de turistas internacionais para o Brasil. Isto é, uma taxa de câmbio real competitiva e baixas taxas de inflação, ao aumentar a competitividade via preços do setor turístico brasileiro, implicam em aumento do fluxo de turistas internacionais em direção ao Brasil.
Herbal DPP-4 Inhibitors: Comprehensive Review of their Effectiveness, Safety and Environmental Fate in Diabetes Mellitus
Authors: Dhankhar Sanchit , Mahajan Shushank , Chauhan Samrat , Saini Monika , Garg Nitika , Singh Thakur Gurjeet 
Published: December 2024

Abstract:
The prevalence of diabetes mellitus continues to be a worldwide health concern, which
calls for the ongoing investigation of novel therapeutic options. This review aims to examine the
developing field of herbal dipeptidyl peptidase-4 (DPP-4) inhibitors as a potentially useful approach
to managing diabetes. Because of their ability to suppress the breakdown of incretin hormones,
DPP-4 inhibitors have become increasingly popular due to their role in improving glycemic
control. This review focuses on the rising evidence supporting the efficacy and safety of
herbal alternatives, although synthetic DPP-4 inhibitors have been used extensively in the
past. The pharmacological actions of several herbal substances with DPP-4 inhibitory characteristics
are extensively examined in this review. These natural chemicals have anti-inflammatory,
antioxidant, and anti-diabetic properties derived from traditional medicinal plants. This study also
sheds light on the molecular processes via which these herbal medicines inhibit DPP-4. In addition,
the study assesses the efficacy of herbal DPP-4 inhibitors in both animal and human studies,
providing a critical evaluation of both types of research. The research of natural alternatives to
synthetic pharmaceuticals not only broadens the therapeutic landscape but also highlights the significance
of merging traditional wisdom with modern scientific breakthroughs. This is because
natural alternatives were not previously available. Herbal DPP-4 inhibitors may emerge as significant
additions to the arsenal of anti-diabetic drugs as research in this field continues to advance.
These inhibitors would provide a holistic and sustainable approach to the treatment of diabetes.
Antifungal Activity of Alcoholic Extract of Allium Jesdianum on Fungi-Contaminated Dairy Products
Authors: Fallahi Fatemeh , Naghdifar Shirin , Irani Zahra Sadri , Kazemi Seyed Mohammad Mahdi , Shakib Pegah , Madani Mahboobeh 
Published: December 2024

Background:
One of the main sources of contaminated dairy products is
moldy fungi, specifically species of Aspergillus and Penicillium. This study aimed to
evaluate the effect of the alcoholic extract of Allium jesdianum plant on the growth of
molds contaminating dairy products in Isfahan.

Materials and Methods:
In this research, 200 samples of dairy products were gathered
from different areas of Isfahan city, including 70 samples of cheese, 60 samples of
buttermilk, 40 samples of yogurt, 20 samples of curd, and 10 samples of cream. The
antifungal activity of Allium jesdianum plant was investigated by the diffusion method in
disc, well, and agar dilution in various concentrations. Minimum inhibitory concentration
(MIC) and minimum fatal concentration (MFC) were also determined. Aspergillus, Penicillium,
Cladosporium, and Acremonium fungi were the most commonly found fungal
contaminants of this investigation. Antifungal activity was not observed by disc diffusion
and well diffusion methods.

Results:
In the agar dilution method, ethanolic and methanolic extracts of stem and
leaves in concentrations of 80, 60, 40, and 30 mg/ml, and ethanolic and methanolic
extracts of plant bulbs in concentrations of 60 and 30 mg/ml revealed antifungal activity
against Aspergillus niger, Penicillium notatum, and Penicillium chrysogenum. The MIC
of stem and leaf ethanol extracts and onion ethanol for Aspergillus niger was 18.7, and
for Penicillium notatum and Penicillium chrysogenum, it was 37.5, 37.5, 37.5, and 37.5
mg/ml. Fungal contamination of dairy products is a serious threat to the public health of
society. Therefore, identifying medicinal plants with antifungal activity can be an
effective step in preventing fungal contamination and increasing the shelf life of these
products.

Conclusion:
The results of this research have shown that the Allium jesdianum plant can
inhibit the growth of Aspergillus niger, Penicillium notatum, and Penicillium
chrysogenum.

result:
In the agar dilution method, ethanolic and methanolic extracts of stem and leaves in concentrations of 80, 60, 40, and 30 mg/ml, and ethanolic and methanolic extracts of plant bulbs in concentrations of 60 and 30 mg/ml revealed antifungal activity against Aspergillus niger, Penicillium notatum, and Penicillium chrysogenum. The MIC of stem and leaf ethanol extracts and onion ethanol for Aspergillus niger was 18.7, for Penicillium notatum and Penicillium chrysogenum was 37.5, 37.5, 37.5, and 37.5 mg/ml. Fungal contamination of dairy products is a serious threat to the public health of society. Therefore, identifying medicinal plants with antifungal activity can be an effective step in preventing fungal contamination and increasing the shelf life of these products.
Rediscovery and taxonomy of a rare species <i>Disperis monophylla</i> (Orchidaceae)
Authors: Bharath Simha Yadav P. , Karuppusamy S. , Chelladurai V. 
Published: December 2024

Disperis monophylla Blatt. ex C.E.C. Fisch. has been rediscovered after 96 years from the type location, and detailed description, key to the species, photographs and taxonomic notes are provided for the better understanding of the species.
A happy historian with a museum past: on the 65th anniversary of Mikhail Igorevich Rodnov
Authors: Gaukhman Mikhail Vladimirovich 
Published: December 2024

The essay briefly examines the scientific biography of Doctor of Historical Sciences, leading researcher at the Institute of History, Language and Literature of the Ufa Federal Research Center of the Russian Academy of Sciences M.I. Rodnov. It shows the museum, social, publishing, editorial activities of M.I. Rodnov, and formulates the main features of his style of historical writing.
For citation: Gaukhman M.V. A happy historian with a museum past: on the 65th anniversary of Mikhail Igorevich Rodnov. From History and Culture of Peoples of the Middle Volga Region. 2024, vol.14, no.4, pp.183–190. https://doi.org/10.22378/2410-0765.2024-14-4.183-190 (In Russian)
Acknowledgments: The author thanks Mikhail Rodnov and the head of the regional history department of the National Museum of the Republic of Bashkortostan Vera Makarova for consultations on the museum history in the 1990s.
Aplicaciones de la tecnología Internet of Things en las ciencias ambientales: un estudio mixto en la base de datos Scopus
Authors: Sánchez-Castillo Verenice 
Published: December 2024

Esta investigación se propone analizar las aplicaciones de la tecnología de Internet of Things, particularmente en las ciencias ambientales. Para ello, se empleó un enfoque mixto de investigación destinado a analizar las publicaciones en Scopus de 2019 a 2024. Fue usada una combinación de enfoque bibliométrico y análisis temático para dar cumplimiento a los objetivos de la investigación. Entre los resultados se destacan que la tecnología IoT facilita el monitoreo ambiental en tiempo real en tanto permite la recopilación y análisis de datos para una gestión eficaz de recursos y rápidas respuestas ante emergencias ambientales. Asimismo, el principal desafío identificado es la seguridad de los datos para la implementación de esta tecnología. Sin embargo, el potencial de esta tecnología es destacable en la transformación y gestión urbana. Este estudio sienta las bases para el desarrollo de soluciones tecnológicas más seguras mediante el empleo de esta tecnología en las ciencias ambientales. Se destaca principalmente la relevancia teórica para las entidades encargadas de maximizar el impacto del IoT en el medio ambiente.
Фрейм «Здоровый образ жизни» и его языковая репрезентация в арабской паремиологической картине мира
Authors: Кодзова З.Н. 
Published: December 2024

В статье приводится комплексный содержательный анализ арабских паремиологических единиц, репрезентирующих фрейм «Здоровый образ жизни». Исследование базируется на материале 200 пословиц на арабском языке. В результате были выявлены универсальные и уникальные стереотипные представления о ценности здорового образа жизни в арабской лингвокультуре, объективируемые в пословицах арабского языка. Доминирующей идеей, выраженной в пословицах, является признание ведения здорового образа жизни главной ценностью человека.
The article provides a comprehensive content analysis of Arabic peremiological units representing the Healthy lifestyleframe. The study is based on 200 proverbs in the Arabic language. As a result, universal and unique stereotypical ideas about the value of a healthy lifestyle in Arabic linguistic culture objectified in Arabic proverbs were identified. The dominant idea expressed in proverbs is the recognition of maintaining a healthy lifestyle as the main human value.
Static Magnetic Field Meter Using Rotating Search Coil Method
Authors: Rustamaji Rustamaji , Sawitri Kania 
Published: December 2024

Abstract Static magnetic fields always exist the environment around us; besides being useful there are also negative impacts on humans, therefore it is necessary to have a tool to measure static magnetic fields. The purpose of this research is to produce a static magnetic field meter that can measure weak magnetic field. In this research, the design and realization of a static magnetic field meter using rotating search coil method is carried out, including: search coil, instrumentation and calibration amplifier, and display. Based on the results of measurements and tests that have been carried out, a static magnetic field meter with a coil area A = m2 and the number of turns N = 14 at a certain angular frequency (ω), can detect and measure a fairly small static magnetic field density (B) from various sources, for stable conditions: in the laboratory without any source of magnetic field can detect B = 2.127 to 2.375 mT, and with magnetic source (circular can detect B = 7.422 to 8.194 mT, neodymium can detect B = 11.03 to 11.84 mT, and smartphone X can detect B = 10.37 to 11.78 mT). Overall the device can work to detect and measure weak static magnetic fields with good measurement stability as seen from the relationship curve between supply voltage and the DC motor rotation which is linear, and measurement sensitivity up to B = 2.127 mT.
Ментальная безопасность и ментальный иммунитет: организационно-правовой аспект.
Authors: Мохов А.А. 
Published: December 2024

В статье предпринимается попытка осмысления феноменов ментальной безопасности и ментального иммунитета. Автор определяет цель и задачи возможной системы ментальной безопасности, предлагает контуры национальной системы ментальной безопасности. Акцентируется внимание на экспертно-аналитическом обеспечении системы ментальной безопасности, для чего предлагается создание специального центра. Развитие направления ментальной безопасности как части национальной безопасности требует совершенствования законодательства, перенастройки ряда правовых институтов.
The article attempts to comprehend the phenomena of mental security and mental immunity. The author defines the purpose and objectives of a possible system of mental security. The outlines of the national system of mental security are proposed. Attention is focused on the expert-analytical support of the mental security system, for which the creation of a special center is proposed. The development of the direction of mental security as part of national security requires the improvement of legislation, the reconfiguration of a number of legal institutions.
Принципы российского законодательства об образовании в системе конституционных принципов как модели идеального уровня
Authors: Матюшева Т.Н. 
Published: December 2024

В рамках использования базовых конституционных принципов в области образовательной политики следует обеспечивать целенаправленное улучшение российской образовательной системы и повышать авторитет Основного закона страны. На основе конституционных положений и позиций выделены несколько принципов институционального назначения, влияющих на регулирование образовательных связей и отношений.
As part of the use of the basic constitutional principles in the field of educational policy, it is necessary to ensure a targeted improvement of the Russian educational system and increase the authority of the country's fundamental law. On the basis of constitutional provisions and positions, several principles of institutional designation have been identified that affect the regulation of educational ties and relations.
К вопросу о признании права на земельный участок
Authors: Анисимов А.П. , Резванова Л.А. , Смиренская Е.В. 
Published: December 2024

В статье проводится анализ положений ст. 59 Земельного кодекса РФ, и отмечается, что данная статья носит слишком формальный характер, не отражая существующую практику признания прав на земельный участок. Авторы аргументируют вывод о том, что признание права на земельный участок или расположенные на нем объекты должно производиться в следующих случаях: когда требуется установить юридический факт (существование ранее возникших прав на участок); в случае возникновения права частной собственности на землю в силу приобретательной давности; при легализации самовольной постройки собственником или иным правообладателем земельного участка; в случае признания права муниципальной собственности на земельные доли.
The article analyzes the provisions of Article 59 of the Land Code of the Russian Federation, and it is noted that this article is too formal, not reflecting the existing practice of recognizing rights to a land plot. The authors argue the conclusion that the recognition of the right to a land plot or objects located on it should be made in the following cases: when it is necessary to establish a legal fact (the existence of previously arisen rights to the plot); in the case of the right of private ownership of land due to the acquisition limitation; in case of legalization of unauthorized construction by the owner or other legal owner of the land plot; in case of recognition of the right of municipal ownership of land shares.
Принцип полного возмещения вреда как принцип деликтного права
Authors: Агибалова Е.Н. , Слеженков В.В. 
Published: December 2024

В статье рассмотрен основополагающий принцип деликтного права — принцип полного возмещения вреда, которому в научной дискуссии, посвященной таким аспектам построения системы права, как предмет, метод, принципы (на примере, в частности, гражданского права), ведущейся по приглашению доктора юридических наук, профессора А.Я. Рыженкова, не было уделено отдельное внимание. В качестве основы для исследования берется гипотеза о влиянии роста числа случаев причинения вреда как на формальную сторону существования рассматриваемого принципа, так и на содержательный его аспект. Авторами отмечаются существенные следствия влияния на возмещение вреда в полном объеме тенденции замены в Российской Федерации внедоговорных деликтных обязательств договорными страховыми. В связи с тем, что в судебной практике иски о возмещении вреда зачастую не удовлетворяются в полном объеме, занижается размер компенсации морального вреда, авторы констатируют наличие проблематики определенной декларативности полного возмещения вреда. Вместе с тем авторы не исключают эволюцию принципа полного возмещения вреда и выработку в гражданском праве универсальной концепции принципа полного возмещения, единой для деликтной и договорной сферы гражданско-правового регулирования, в связи с чем видят в качестве нового перспективного направления ведущейся публичной дискуссии смещение ее вектора на вопрос об эволюции принципов гражданского права.
The article considers the fundamental principle of tort law – the principle of full compensation for harm, which in the scientific discussion devoted to such aspects of the construction of the legal system as the subject, method, principles (for example, in particular, civil law), conducted at the invitation of the Doctor of Law, Professor A.Ya. Ryzhenkov, no special attention was paid. As a basis for the study, the hypothesis is taken about the impact of the increase in the number of cases of harm, both on the formal side of the existence of the principle in question and on its substantive aspect. The authors note the significant consequences of the full impact of the tendency to replace non-contractual tort obligations with contractual insurance obligations in the Russian Federation. Due to the fact that in judicial practice claims for damages are often not satisfied in full, the amount of compensation for moral damage is underestimated, the authors state that there is a problem of a certain declarativeness of full compensation for harm. At the same time, the authors do not exclude the evolution of the principle of full compensation for harm and the development in civil law of a universal concept of the principle of full compensation, uniform for the tort and contractual sphere of civil law regulation, in connection with which they see as a new promising direction of the ongoing public discussion the shift of its vector to the question of the evolution of the principles of civil law.
ОБ ИНВАРИАНТЕ КАК ПРИНЦИПЕ МОДЕЛИРОВАНИЯ МУЗЫКАЛЬНОГО ПРОЦЕССА
Authors: Ульмасов Ф.А. 
Published: December 2024

В статье рассматриваются основные идеи и положения, представленные в тезисах и выступлениях участников секции «Инвариант как исходный признак генетической общности музыкальных процессов», которая была сформирована в рамках V Конгресса Общества теории музыки «Генетические общности теории музыки: жанр, стиль, язык в динамике истории» (2 – 4 апреля, Екатеринбург, 2024). Обобщаются выводы об универсальности проявления феномена инварианта, всеобщности принципов его формирования и действий.
The article examines the main ideas and positions presented in the theses and speeches of the participants of the section "Invariant as an initial sign of the genetic community of musical processes", which was formed within the framework of the V Congress of the Society for Music Theory "Genetic communities of Music Theory: genre, style, language in the dynamics of history" (April 2-4, Yekaterinburg, 2024). The conclusions on the universality of the manifestation of the invariant phenomenon, the universality of the principles of its formation and actions are summarized.
ЭФФЕКТИВНЫЙ СКРИНИНГ СОЛЕУСТОЙЧИВОСТИ РАСТЕНИЙ ДЛЯ СОЗДАНИЯ НОВОЙ ФИТОТЕСТ-СИСТЕМЫ
Authors: Кирякина Е.Р. , Кирюшина А.П. , Деревенец Е.Н. , Кулачкова С.А. , Терехова В.А. 
Published: December 2024

Цель работы заключалась в поиске солеустойчивой культуры высших растений для измерения токсичности водных вытяжек из твердых материалов (почвы, отходы и др.), а также для вод на фоне среднего уровня солености. В экспериментах с модельными водно-солевыми растворами исследовали пять видов культурных растений (тест-культур) из классов двудольных (горчица белая, люцерна изменчивая) и однодольных (житняк гребневидный, ячмень яровой и овес посевной) с помощью планшетной системы «Фитоскан». На основании сравнения чувствительности ростовых тест-откликов (длина корней, длина ростков и энергия прорастания) к повышенному солесодержанию (1–6 г/дм3) сделан вывод о наибольшей пригодности горчицы белой (Sinapis alba L.) для измерений токсичности среднеминерализованных водных сред, отходов и водных экстрактов засоленных почв. Результаты исследования составили основу новой методики измерения токсичности по изменению длины корней S. alba.
The purpose of the work was to search for a salt-tolerant culture of higher plants to measure the toxicity of aqueous extracts from solid materials (soil, waste, etc.), as well as for waters at an average level of salinity. In experiments with model water-salt solutions, fi ve plant species (test crops) from the classes of dicotyledons (Sinapis alba, Medicago polymorpha) and monocotyledons (Agropyron cristatum, Hordeum vulgare and Avena sativa)) were studied using the «Fitoscan» tablet system. Based on a comparison of the sensitivity of growth test responses (root length, sprout length and germination energy) to increased salinity (1–6 g/dm3), it was concluded that white mustard (Sinapis alba) is most suitable for measuring the toxicity of medium-mineralized aquatic environments and waste and aqueous extracts of saline soils.