bluuebunny/crossref_metadata_2025 huggingface dataset:
Measurement of Acoustic Parameters of the Multipurpose Alev Alatlı Conference Hall
Authors: Oktav Akın , Şahin Mehmet
Published: December 2024

Multi-purpose halls are used for a wide range of activities, from conferences to concerts, theatre performances to sporting events. The acoustic performance of such halls can vary greatly depending on the type of event, temperature variations and occupancy of the hall. Therefore, determining the acoustic characteristics of a multi-purpose hall is critical to ensure that the venue can provide the best acoustic performance in every usage scenario. A measurement survey is conducted in a multipurpose conference hall through 2 different stimuli and in 2 different temperatures. The response of the hall is recorded at 10 receiver locations using omnidirectional microphones and a dummy head. The reverberation time, early decay time, bass ratio, centre time, clarity, definition, rapid speech transmission index, and inter aural cross correlation are extracted from the raw data. The results are compared to the relevant standards and the literature to evaluate the acoustic performance.
Effects of dietary Lactobacillus rhamnosus supplementation on growth performance, antioxidant properties, and gut microbiota alterations on Chinese mitten crab, Eriocheir Sinensis
Authors: Yang Zhenfei , Cao Haiyue , Wang Jianguo , Zhang Huimin , Li Wei , Song Lin , Tang Xiaofeng , Qi Fugang , Meng Pingping , Lin Apeng , Feng Zhongyu
Published: December 2024

Numerous studies have demonstrated that Lactobacillus rhamnosus exerts growth-promoting effects in animal husbandry. However, its role in the growth performance of the Chinese mitten crab remains inadequately evaluated. In this study, we aimed to investigate the potential effects of L. rhamnosus on the growth performance, intestinal function, and microenvironment of the Chinese mitten crab. Crabs with an average weight of 0.80 ± 0.12 g were divided into four groups, with the experimental groups receiving dietary supplements of L. rhamnosus at concentrations of 0% (C group), 2% (S-1 group), 5% (S-2 group), and 8% (S-3 group), each containing 10⁹ CFU/g added to the basal diet. The results indicated that the final body weight (FBW), weight gain rate (WGR), and specific growth rate (SGR) of crabs in the S-1 and S-2 groups were significantly higher than those in the control group (P < 0.05). The enzymatic activity of immune-related enzymes, including alkaline phosphatase (AKP), superoxide dismutase (SOD), and catalase (CAT), increased following dietary supplementation with L. rhamnosus. Principal coordinates analysis revealed distinct microbiota compositions between the groups. The alpha diversity indices, including ACE, Chao1, Shannon, and Sobs, were enhanced after dietary supplementation, while the Simpson index showed no significant differences. Statistical analysis demonstrated that including L. rhamnosus in the diet increased the abundance of Proteobacteria and Firmicutes while reducing the abundance of Actinobacteriota in the intestines compared to the control group. Additionally, the abundance of Paracoccus and Thiothrix in the crabs’ intestines was elevated. In conclusion, the dietary inclusion of L. rhamnosus improved growth performance, enhanced intestinal microflora, and bolstered non-specific immunity and antioxidant functions in the Chinese mitten crab.
Rapid and convenient detection of Weissella ceti with loop-mediated isothermal amplification
Authors: Fang Huahua , Pan Jiankun , Wang Yingfei , Tao Ye , Zheng Chaoli , Wang Minghao , Qian Dandan , Sun Yanling
Published: December 2024

Weissella ceti, a Gram‐positive lactic acid bacterium, has emerged as a novel pathogen causing Weissellosis in rainbow trout (Oncorhynchus mykiss). Until now, it has not been easy to distinguish W. ceti from other pathogens by the symptoms of the infected rainbow trout, especially at the primary stage of infection. Thus, a convenient and rapid identification method is needed to determine this pathogen. The current study demonstrated loop-mediated isothermal amplification (LAMP) superior specificity and sensitivity for W. ceti. Primers were designed targeting the hemolysin A gene, and LAMP was accomplished within 30 min at 63 ℃. The minimum concentration of LAMP for W. ceti DNA was 5.9 x 10-6 ng/μl, which was 100 times more sensitive than traditional PCR. LAMP confirmed the high specificity for W. ceti, whereas the other six pathogens were negative reactions. Furthermore, the effectiveness of LAMP was also demonstrated in simulated clinical samples. Based on the results, LAMP was rapid and convenient for point-of-care testing to diagnose W. ceti infections.
HEIKKI PAASONEN VE CSUVAS SZÓJEGYZÉK’TE ETİMOLOJİ
Authors: Çakmak Vildan
Published: December 2024

Csuvas Szójegyzék, Heikki Paasonen tarafından ilk kez parçalar hâlinde Nyelvtudományi Közlemények dergisinin 37. ve 38. sayılarının ekler bölümü olarak yayımlanmış bir Çuvaşça sözlüktür. Sözlük daha sonra bu parçaların birleştirilmesiyle 1908 yılında tek parça hâlinde yayımlanmıştır. 1950 yılında ise sözlüğün Türk Dil Kurumu tarafından yapılan çevirisi ve 1974 yılında da András Róna-Tas’ın eklediği bir ön sözle tıpkıbasımı yayımlanmıştır. Csuvas Szójegyzék, H. Paasonen’in alan gezilerinin bir ürünü olduğundan Çuvaşçanın ağız bilimi için çok önemli bir malzeme sunar. Bunun yanı sıra Çuvaş folklor metinlerinden birçoğunu içermesi, sözcüklerin çoğunlukla ayrıntılı biçimde tanımlanması gibi birçok açıdan da bu sözlük önem arz etmektedir. Paasonen, sözlüğündeki çoğu sözcüğün etimolojisi hakkında da bilgi vermeye çalışmıştır. Bu açıdan sözlük, kısmen etimolojik olarak da kullanılabilmektedir. Paasonen’in sözlüğünde sözcüklerin etimolojileriyle ilgili verirken kullandığı yöntem; sözcük yabancı kökenliyse kaynak biçimin gösterilmesi, eğer sözcük Türkçe açıklanabiliyorsa Türk dillerindeki denkliklerinin sıralanması ve türev sözcüklerin kök sözcüğün altında girintili olarak verilmesi şeklindedir. Ancak sözlükte, sözcüklerin etimolojilerini göstermek için başka yöntemler de uygulanmıştır. Dönemin kaynak kısıtlılığına rağmen Csuvas Szójegyzék’te yer alan etimolojilerin çoğu bugün hâlâ geçerlidir. Bu nedenle sözlükte verilen etimolojik bilgiler oldukça önemlidir. Bu çalışmada Paasonen’in Csuvas Szójegyzék’te sözcüklerin etimolojilerini gösterirken ne gibi yöntemler kullandığı üzerinde durulacaktır.
Development of primary health care in Moscow: New polyclinic standard
Authors: Starshinin A. V.
Published: December 2024

The increase in the number of chronic noncommunicable diseases, changes in the age structure of the population, and an increase in demand for medical services in the primary health care system determine the need for an adequate response of health systems to these requests. Standardization is one of the effective mechanisms for managing the quality and accessibility of medical care provided to the population. The development of the Moscow healthcare system today is focused on the redistribution of forces towards primary healthcare and large-scale digitalization.

   Aim. To evaluate the results of the implementation of standardized solutions in the primary health care management system provided in outpatient clinics subordinate to the Department of Health of the city of Moscow.

   Materials and methods. Statistical and analytical methods, the method of expert interviews and content analysis of literature sources of domestic authors, as well as normative legal acts for 2018-2023 were used in the work. The main performance indicators of the outpatient clinics of Moscow are analyzed.

   Results. Important purposes of the healthcare system have been achieved: the created modern framework of outpatient care provided the opportunity to ensure equal access to quality care; the introduction of a single standard of polyclinics contributes to the rationalization of territorial planning, improvement and development of infrastructure, the use of innovative medical technologies and solutions; managerial and reorganization changes in the structure of polyclinics allowed to build convenient and clear routing of patients to receive medical care in the required volume and shorter terms. Changes in the Moscow primary health care system affect both external and internal processes, are aimed at maximizing the coverage of the population with health services, improving the provision of modern equipment to Moscow polyclinics, and creating a digital polyclinic.

   Conclusion. Bringing Moscow polyclinics to a single standard required reengineering of existing processes, restructuring of procedures focused on managing the completed case. The quality and accessibility of medical care to the population of Moscow remains a top priority in the development of outpatient care.
Digital transformation of primary health care in Moscow
Authors: Sizov G. G.
Published: December 2024

The modern appearance of the Moscow digital clinic was mainly set in 2011 in the context of complex changes in the city management system, which subsequently took the form of the Moscow city development concept “Smart City – 2030”. The initial goals for changing primary health care included providing Muscovites with access to information and communication technologies in medical organizations, eliminating fragmentation and duplication of functions, and ensuring compatibility of data used in various information systems.

   Aim. To identify and describe step-by-step changes in the organization of primary health care in Moscow, related to the introduction of digital technologies and aimed at improving the organizational forms and methods of operation of public medical institutions in the capital, improving the access of the urban population to timely and high-quality medical care.

   Materials and methods. An analysis of regulatory legal acts and scientific literature was carried out in the “manual search” mode for the period 2011–2024.

   Results. Informatization of key processes in primary healthcare in the capital has reduced the waiting time for patients to receive an appointment. The number of people waiting 4 days or more to see a therapist has dropped to 2 %. An AIDS based on artificial intelligence was introduced into the practice of primary care doctors, available in all adult clinics in Moscow. Telemedicine services were provided for patients with COVID-19, which were subsequently expanded to other categories of patients.

   Conclusion. A review of data related to the digitalization of healthcare shows that changes in the work of clinics of the Moscow public health system are best practices that correspond to the practices of leading foreign countries, partly surpassing them in the systematicity of urban management issues.
Analisis Pengelolaan Kebersihan Dalam Meningkatkan Keputusan Wisatawan di Pantai Tanjung Pasir Tangerang
Authors: Syabina Zahra , Prawiro Johann
Published: December 2024

Pantai Tanjung Pasir, yang terletak di Kecamatan Teluk Naga, Kabupaten Tangerang, Banten, mengalami masalah signifikan terkait dengan pengelolaan kebersihan sampah akibat peningkatan jumlah kunjungan wisatawan, masyarakat lokal, pedagang dan sampah dari laut. Masalah ini mengakibatkan pencemaran lingkungan yang mempengaruhi daya tarik wisata dan kelestarian ekosistem pesisir. Penelitian ini bertujuan untuk menganalisis pengelolaan kebersihan yang berperan dalam meningkatkan kepuasan wisatawan di Pantai Tanjung Pasir Tangerang, Pantai ini terkenal sebagai salah satu tujuan wisata dengan pemandangan yang indah, namun masih menghadapi masalah serius terkait kebersihan. Metode penelitian ini menggunakan metode kualitatif, melalui wawancara dan observasi langsung di lokasi, dan data diambil secara purposive sampling dari pengelola pantai dan masyarakat lokal. Hasil menunjukan bahwa pengelolaan kebersihan di Pantai Tanjung Pasir belum berjalan dengan baik, disebabkan oleh rendahnnya kesadaran pengunjung dan pengelola mengenai pentingnnya membuang sampah pada tempatnya. Meskipun sosialisasi dan program pembersihan telah dilaksanakan, sampah masih sering terlihat di area pantai, yang berdampak negatif pada kepuasan pengunjung. Penelitian ini merekomendasikan penerapan sanksi bagi pelanggar, peningkatan partisipasi masyarakat, serta pengembangan kebijakan yang lebih tegas untuk menjaga kebersihan pantai demi meningkatkan pengalaman wisatawan dan mendukung perekonomian lokal.
Shadow Economy of the Middle East and Assessment of the Effectiveness of Measures for Taxation of Hidden Income
Authors: Ismayilov Vilayat , Aslanzade Ilham , Guliyev Ramil , Azhdarli Nıjat
Published: December 2024

Objectives: The study aims to analyze the shadow economy in Middle Eastern countries, exploring its impact on socio-economic development and fiscal policy. It seeks to evaluate taxation measures for hidden income and propose strategies to mitigate shadow economy activities.
 
Methods: The research employs analysis and mathematical modeling to examine the relationship between the shadow economy and fiscal policy. A regression model was constructed to study the dependence of tax revenue effectiveness on the strength of legal regulations, with 82% of changes in tax revenues explained by changes in legal measures.
 
Results: The findings reveal an inverse relationship between the shadow economy's size and the effectiveness of fiscal policies in Middle Eastern countries. The persistence of shadow economic activities undermines tax revenues, while poor living standards, poverty, and limited social development further exacerbate the issue. The study identifies key areas for improvement, such as broadening the tax base, increasing tax rates, legalizing income, and regulating informal activities.
 
Conclusion: The shadow economy significantly hampers socio-economic development in the Middle East. Strengthening fiscal policy through better legal frameworks, effective taxation measures, and regulation of informal economic activities is essential for reducing the shadow economy's size and fostering sustainable growth in the region.
Cultural Ideology of Nguyen an Ninh
Authors: Hien Tran Thi Thao , Long Cao Xuan
Published: December 2024

Objectives: To explore Nguyen An Ninh's contributions to Vietnamese philosophy, particularly his cultural ideology, which merges national traditions with global ideals to meet the socio-historical needs of late 19th and early 20th century Vietnam.
 
Methods: Analyzing Nguyen An Ninh's philosophical perspectives and cultural ideology within the context of Vietnamese history and the global intellectual currents of his time.
 
Results: Nguyen An Ninh's cultural ideology is identified as a synthesis of traditional Vietnamese cultural values and emerging global ideas. It played a pivotal role in shaping the ideological framework for the proletarian shift in Vietnam during the near-modern period.
 
Conclusion: Nguyen An Ninh's philosophy, especially his cultural ideology, acted as a significant bridge facilitating Vietnam's transition toward modern ideological trends, reflecting both national and global influences.
Penegakan Pelanggaran Hak Cipta di Era Revolusi Industri: Studi Putusan
Authors: Sofia Sofia , Disemadi Hari Sutra , Agustianto Agustianto
Published: December 2024

Introduction: Changes in the industrial revolution have increased the risk of copyright infringement of products, which can be detrimental to the creator. Therefore, better protection is needed to address this high risk.Purposes of the Research:  This research aims to analyze law enforcement related to copyright infringement in the era of the Industrial Revolution through case studies of judges' decisions.Methods of the Research: The research method used is the normative legal method by analyzing legislation and Court Decisions Number 505 K/Pdt.Sus-HKI/2021 and Number 1933 K/Pid.Sus/2021 through literature study, by applying descriptive legal interpretation techniques to reach the right conclusion.Results of the Research: The results showed that law enforcement against copyright infringement involves two main approaches, namely preventive and repressive. The preventive approach is carried out through regulations that provide legal certainty, such as the presence of the Copyright Act. Meanwhile, the repressive approach is realized through legal proceedings in court and out of court to take action against violations that occur. This study highlights several cases of copyright infringement in Indonesia and shows the importance of strong law enforcement to protect the rights of creators in the digital age.
Energy, Exergy, Exergoeconomic and Exergoenvironmental Modeling of a Proposed Multigeneration Power Plant
Authors:   Department of Mechanical Engineering, Nnamdi Azikiwe University, Awka, Anambra State, Nigeria, Agberegha Larry Orobome ,   Department of mechanical engineering,   Federal Univeristy of Petroleum Resources Effurun, Effurun, Delta State, Nigeria, Nwigbo Solomon Chuka ,   Department of Mechanical Engineering, Nnamdi Azikiwe University, Awka, Anambra State, Nigeria
Published: December 2024

There is rising energy demand; yet, nonconventional fuels are yet to meet these demands. It has been established that fossil fuels contribute to global
warming and climate change. How, then, do we use of fossils to power our lives and industries without endangering our environment and humanity?
Here, comes integrated multigenerational power plant. A Multigeneration power plant system is an advanced and integrated approach that goes beyond
cogeneration (Combined Heat and Power - CHP) by simultaneously producing multiple forms of energy from a single or double fuel source. In addition
to generating electricity and useful heat, a multigeneration power plant can also produce cooling, desalination, or other valuable products or services. This
innovative system maximizes the energy efficiency of the overall plant, utilizing the waste heat and by-products to provide additional functionalities. The
present work is a proposed multigenerational power plant that comprises of a gas turbine, HRSG, steam turbine, a biomass gasification plant, solar PVT
system, a PEM Electrcolyzer, VARS and a Kalina Cycle. The fuel input-output model is 2 X 5: natural gas and syngas from biomass gasification process,
while outputting multiple sources of energy – electricity, heating, cooling, hydrogen production and drying. The whole integrated multigenerational power
plant was modeled in Engineering Equation Solver (EES). The Net power is 51.404MW; Thermal efficiency 40.1%; exergy efficiency 62.02%; sustainability
1.39. Exergoeconomic assessment provided useful information to enhance the cost-effectiveness of the integrated multigenerational power plant system
by evaluating each component separately. NO emission rates 0.04393 kg/s, CO emission 0.00934 kg/s, CO2
specific emission is 0.3364 kgCO2/MWh; all
environmental indicators confirmed it is the most environmentally friendly option.
Performance Comparison of Machine Learning Algorithms for Wind Energy Forecasting in the Coastal Region of Kerala
Authors: V.V. Muhammed Anees  , K P. Abdul Nazar  , Shijin Maniyath
Published: December 2024

This paper presents the details predicting wind energy output with machine learning models. Accurate forecasts of wind power's future are essential to the feasibility of major renewable energy projects. Making precise forecasts of wind power generation requires accounting for changes in weather patterns over time. This is also essential for issuing early warnings and implementing risk-reduction measures. In this study, prediction models for wind energy are developed using wind data collected at coastal regions in Kerala. Accurate forecasting of wind power generation is necessary to balance supply and demand in the smart grid. In the present investigation, an extensive analysis of long-term wind power forecasting was undertaken utilizing daily wind speed data, employing five distinct machine learning algorithms like XG Boost, LASSO, Gradient Boosting, Random Forest, and Bayesian Ridge Regression.
Impact of Adenotonsillectomy on Pediatric Blood Profiles
Authors: Köder Ahmet , Kılıçaslan Saffet
Published: December 2024

Objectives: Adenotonsillar hypertrophy (ATH) is a common condition in children, often leading to obstructive sleep apnea and other complications. This study aimed to evaluate the impact of adenotonsillectomy on various blood parameters in children with ATH.
Materials and Methods: Medical records of 84 children diagnosed with ATH and/or chronic tonsillitis, who underwent adenotonsillectomy, were reviewed. Key parameters analyzed included white blood cell count (WBC), platelet count (PLT), hemoglobin (Hgb) levels, mean platelet volume (MPV), and platelet distribution width (PDW). Blood samples were collected preoperatively, and at postoperative day 1, week 1, and month 3, and results were compared.
Results: A significant decrease in MPV, PDW, and Hgb levels was observed immediately postoperatively. Interestingly, Hgb levels significantly increased three months post-surgery, returning to or surpassing preoperative levels. Although platelet counts remained unchanged, the temporary reduction in RBC count, Hgb, and Hct levels suggests a physiological response to surgical blood loss and trauma. These parameters normalized within three months, reflecting the body’s effective compensatory mechanisms.
Conclusion: Adenotonsillectomy significantly impacts certain blood parameters in the short term, with most values normalizing by the three-month follow-up. These findings emphasize the importance of monitoring hematologic changes postoperatively and suggest that adenotonsillectomy, while causing temporary alterations in blood parameters, is ultimately a safe and effective procedure for managing ATH in children.
Em defesa da Antropologia
Authors: Alves Jaime Amparo
Published: December 2024

Fazer Antropologia a partir das margens urbanas implica um deslocamen­to radical da autoridade etnográfica que insiste em transformar o morro e a favela em laboratórios. Obcecados por decifrar a mente, a sociabilidade, o “ethos guerreiro” dos “donos do morro” e suas populações — enquanto os “donos da cidade” têm estado relativamente fora da gaze antropológica —, antropólogos constroem a periferia em zona de exploração (econômica/epistêmica) e fronteira da alteridade. Embora uma corrente marginal tenha documentado à exaustão o sofrimento da periferia, particularmente o ati­vismo de mães contra o assassinato de jovens negros pela polícia e as ações políticas das juventudes negras urbanas contra o genocídio, a Antropologia Urbana ainda não prestou contas sobre sua cumplicidade em produzir a fa­vela como zona fanoniana do não ser. Essa cumplicidade vai dos discursos patológicos das espacialidades negras às leituras sanitarizadas do terror policial.
O cânone subalterno: a Antropologia vista da Baixada
Authors: Pereira Luena Nascimento Nunes
Published: December 2024

Neste texto, produzido a partir dos instigantes debates que tive oportu­nidade de participar com queridos colegas no seminário “Descolonizando o ensino de Antropologia na graduação”, procuro dar minha contribuição em dois movimentos. Na primeira parte do texto, faço uma discussão mais geral sobre a relação entre Antropologia, colonização e colonialidade, fa­zendo menções e comentários sobre os momentos na história recente da Antropologia em que foram produzidas críticas e novos olhares sobre estas relações. Na segunda parte do texto, procuro entrar no debate mais espe­cífico de algumas experiências, desejos e utopias relativas ao ensino de Antropologia na graduação gestadas nestes últimos dez anos, tendo como interlocutores autores e textos que se debruçaram sobre o ensino da an­tropologia no Brasil em seminários promovidos e publicados pela ABA em décadas passadas. Meu objetivo aqui é situar esse debate historicamente, como também situá-lo no contexto atual do ensino de graduação de cursos de Ciências Sociais nas universidades públicas brasileiras, profundamente transfor­madas pelo sistema de cotas.
Descolonizando a Antropologia de uma perspectiva diaspórica: a práxis de mulheres negras
Authors: Santos Sônia Beatriz dos
Published: December 2024

Pensando nessa questão da “Descolonizando o ensino de Antropologia na graduação”, a autora aponta que essa desco­lonização em termos de ensino de Antropologia na graduação precisa ser realizada à luz do racismo patriarcal cis-heteronormativo. A pers­pectiva de pesquisa está assim muito ligada às lutas, a uma Antropologia pensada a partir das lutas sociais no pensamento e na práxis de mulheres negras, ou mulheres de descendência, de afrodescendentes.
A descolonização do ensino de Antropologia e a cidadania dos sujeitos indígenas
Authors: Tuxá Rosilene
Published: December 2024

O que caracterizamos como ciência? O que nós, povos indígenas, consideramos que é ciência? E nós estamos dizendo o tempo todo que ciên­cia é tudo que a gente faz. A ciência está em toda a nossa vida. A ciência está em todo o nosso território. A ciência está na sociedade, está na organização social, está na cultura, na política, na saúde, no território, na relação com o outro, na relação com o sujeito vivente, o sujeito do território, os diversos sujeitos que estão no território. Nós fazemos ciência o tempo todo! E a gente está dizendo como que a gente faz ciência. Então, fazer ciência é vivenciar essas relações, construir, reconstruir e construir essas relações. E cons­truir uma estrutura que pense e mostre caminhos para uma vida melhor, para que possamos pensar um território maior e mais estendida continui­dade da vida com maior qualidade de vida.
The Big Data Paradox: Challenges and Opportunities in Analytics
Authors: Ms Shaniba Nazneen  , Dr. Kavitha S M  , Mr. Gireesh T K  , Ms. Anjana P  , Ms. Dilna VC
Published: December 2024

Big data analytics has revolutionized the way organizations extract insights from vast datasets, though it brings substantial challenges in areas like data quality, integration, processing, and security. Analyzing large volumes of data requires sophisticated analytical techniques that can efficiently assess and predict outcomes with high precision, complemented by advanced decision-making strategies. As data volume, variety, and velocity continue to rise, so too does uncertainty, which can reduce confidence in analytics and decision-making. Unlike traditional methods, AI techniques—such as machine learning, natural language processing, and computational intelligence—offer more accurate, faster, and scalable solutions for big data analytics. This case study examines the obstacles a major corporation faced in implementing effective big data analytics and the strategies it adopted to address these challenges. By analyzing practical solutions and lessons learned, this paper aims to provide valuable insights for other organizations tackling similar issues in their big data initiatives.
ВЛИЯНИЕ БИОЛОГИЧЕСКИХ УДОБРЕНИЙ НА ВОЛОСИСТЫЕ КОРНИ ШАФРАНА (CROCUS SATIVUS L.)
Authors: Рузметова Н.К. , Хужамшукуров Н.А. , Холмуродов Ч.А. , Абдиназаров С.Х.
Published: December 2024

Выращивание шафрана (Crocus sativus L.) ведётся во всех регионах от 0о до 90о восточной долготы, то есть от Испании до Кашмира (Индия), от 30о до 45о северной широты, то есть от Персии до Англии, 80% доли в мире производства шафрана приходится на Иран, Испанию и Индию [Fazil et al., 2024]. Основными странамипроизводителями шафрана также признаны Италия, Марокко, Франция, Греция, Мексика и Китайская Народная Республика.
ХЛОРОПЛАСТНЫЙ ГЕНОМ КРАСНОЙ СМОРОДИНЫ (RIBES RUBRUM L.)
Authors: Пикунова А.В. , Горюнова С.В. , Горюнов Д.В. , Должикова М.А.
Published: December 2024

Род смородина – включает такие хозяйственно важные культуры, как смородина черная, смородина красная, крыжовник. Красная смородина – зимостойкая, скороплодная культура, обладающая высокой потенциальной продуктивностью. Биологические особенности смородины красной позволяют возделывать эту культуру во всех регионах РФ.
ВЛИЯНИЕ УСЛОВИЙ КУЛЬТИВИРОВАНИЯ НА НАКОПЛЕНИЕ ФЕНОЛЬНЫХ СОЕДИНЕНИЙ КЛЕТОЧНЫМИ КУЛЬТУРАМИ VACCINIUM VITIS-IDAEA L.
Authors: Сёмин А.А. , Рыбин Д.А. , Сухова А.А. , Березина Е.В. , Брилкина А.А.
Published: December 2024

Брусника обыкновенная (Vaccinium vitis-idaea L.) является богатым источником фенольных соединений, обладающих антиоксидантными, противовоспалительными, антибактериальными, противоопухолевыми и гепатопротекторными свойствами. Растительные клеточные культуры являются перспективным источником фенольных соединений благодаря коротким циклам получения целевых метаболитов и возможности контролировать и воздействовать на биосинтез необходимых веществ.
КЛИМАТИЧЕСКИЕ КАМЕРЫ УСКОРЕННОГО РАЗВИТИЯ РАСТЕНИЙ (SPEED BREEDING): КАК ПОЛУЧИТЬ 4 ПОКОЛЕНИЯ КУКУРУЗЫ (Zea Mays L.) ЗА ГОД
Authors: Дмитриева А.Р. , Симоненко Д.С. , Блинков А.О. , Свистунова Н.Ю. , Канунникова В.Ю. , Деревянко А.А. , Кочешкова А.А. , Дивашук М.Г.
Published: December 2024

Создание гетерозисных гибридов — одна из главных целей в селекции кукурузы. Процесс получения чистых линий родительских форм, перевод материнской линии на стерильную основу и первичное семеноводство гибрида может занимать от 10 до 15 лет. Сократить время можно с помощью инновационного метода ускоренного выращивания растений — «Speed breeding» (далее SB).
Mapeando a formação docente em tecnologias digitais e seus impactos nas práticas pedagógicas em um município do Vale do Rio dos Sinos
Authors: Muller Andrea Dreher , Barbosa Débora Nice Ferrari , Miorelli Sandra Teresinha
Published: December 2024

O artigo apresenta o processo de formação docente continuada em tecnologias digitais ofertadas por um município do Vale do Rio do Sinos entre os anos de 2020 e 2022 e os impactos destas formações nas práticas pedagógicas dos professores. Aborda o conceito de competências, a análise das formações considerando os cursos ofertados, sua carga horária, conhecimentos e habilidades desenvolvidas. Dos professores que realizaram as formações, foi selecionada uma amostra baseada em critérios como frequência nas formações e representatividade destes professores nos segmentos da educação municipal (infantil, iniciais, finais, EVAM e R2) e na indicação dos nomes dos destes por parte do Núcleo de Tecnologia Municipal para realizar entrevistas semiestruturadas de forma a identificar como as formações se traduzem em práticas efetivas em sala de aula. O artigo conclui com a análise das falas dos entrevistados e a importância do processo formativo para estes sujeitos, a fim de alcançar a efetiva inserção dos usos destas tecnologias digitais no contexto escolar.
Okuma Güçlüğünün Çözümüne Yönelik Destek Eğitim Odası Modeli: Bir Eylem Araştırması
Authors: Birgül Mehmet Fatih , Akın Erhan
Published: December 2024

Bu araştırma, okuma güçlüğünü gidermede destek eğitim odası modelini ve bu süreçte kullanılan akıcı okuma stratejilerinin etkisini değerlendirmek amacıyla yapılmıştır. Araştırma, okuma güçlüğü yaşayan ve hafif düzey zihinsel yetersizlik tanısı konulmuş ortaokul 7. sınıf öğrencisi ile yürütülmüştür. Nitel araştırma yöntemlerinden eylem araştırmayla yapılan çalışmada veri toplama aracı olarak yanlış analizi envanteri, ses kayıtları, araştırmacı günlükleri ve okuma metinleri kullanılmıştır. Yapılan ön değerlendirmelerde katılımcının okuma ve anlama becerisinin “Yanlış Analizi Envanteri”ne göre endişe düzeyinde olduğu belirlenmiştir. Bu veriler temel alınarak uzman görüşleri doğrultusunda geliştirilen 40 saatlik eylem planı, destek eğitim odasında bire bir uygulama ile Tekrarlayıcı Okuma, Yankılayıcı (Eko) Okuma, 3P Metodu ve Eşli Okuma Yöntemi kullanılarak gerçekleştirilmiştir. Uygulama sonucunda katılımcının okuma sırasında yaptığı hata sayılarında belirgin azalmalar görülmüş, okuma ve anlama becerilerinde ise ilerlemeler kaydedilmiştir. Ayrıca uygulama öncesi endişe düzeyinde olan okuma ve anlama becerisi uygulama sonrasında öğretim düzeyine yükselmiştir. Araştırmanın sonuçları, destek eğitim odası kapsamında katılımcıya özgün hazırlanan ve akıcı okuma stratejileriyle geliştirilen eylem planının okuma güçlüğünü gidermede olumlu katkılar sunabileceğini göstermektedir. Literatürdeki ilgili araştırmaların bulguları da bu çalışmada ulaşılan sonuçlarını desteklemektedir.
Dijital Liderlik ve Akademik Kadroda Dijital Okuryazarlık: İlişkiler ve Engeller
Authors: Ateş Aysel , Yıldızcan Aslı
Published: December 2024

Bu çalışma, Türkiye'deki üniversitelerde görev yapan akademik personelin dijital liderlik becerileri ile dijital okuryazarlık engelleri arasındaki ilişkiyi incelemektedir. Nicel araştırma yönteminin kullanıldığı çalışmada, 2023-2024 eğitim-öğretim yılı bahar döneminde hem devlet hem de vakıf üniversitelerinde görev yapan 525 akademisyenden veri toplanmıştır. Bulgular, dijital liderlik becerileri ile akademisyenlerin dijital okuryazarlık engellerini aşma düzeyleri arasında anlamlı bir ilişki olduğunu ortaya koymaktadır. Cinsiyetin bu ilişki üzerinde anlamlı bir etkisi bulunmazken, yaş ve üniversite türü gibi demografik değişkenlerin dijital liderlik ve okuryazarlık engelleri üzerinde önemli etkileri olduğu tespit edilmiştir. Özellikle 55 yaş ve üzeri akademisyenler, fakülte yöneticilerinin dijital liderlik becerilerini daha yüksek değerlendirirken, dijital okuryazarlık engellerini daha fazla deneyimlediklerini belirtmişlerdir. Ayrıca, mühendislik ve uygulamalı sanatlar gibi teknik fakültelerde görev yapan akademisyenler, dijital liderlik becerilerini daha yüksek, dijital okuryazarlık engellerini ise daha düşük olarak algılamışlardır. Devlet üniversitelerinde görev yapan akademisyenler, vakıf üniversitelerindeki meslektaşlarına göre fakülte yöneticilerini dijital liderlik açısından daha başarılı bulmuştur. Bulgular, uluslararası araştırmalarla uyumlu olup, dijital dönüşüm sürecinde dijital liderliğin önemini vurgulamaktadır. Bu bağlamda, dijital okuryazarlık engellerini azaltmak için dijital liderlik eğitimlerinin ve destek programlarının güçlendirilmesi gerektiği önerilmektedir.
Role of Vibrations in Unmanned Aerial Vehicles, Efficiency Measurement Techniques, and Performance Impacts
Authors: Kalay Ece , Özkul İskender
Published: December 2024

Vibrations in Unmanned Aerial Vehicles (UAVs) significantly impact flight stability, sensor accuracy, and structural integrity. Common sources of these vibrations include propeller rotation, motor dynamics, and aerodynamic forces. Mitigating these vibrations is essential for enhancing UAV performance and operational durability. This article explores theoretical and experimental vibration analysis techniques, such as frequency analysis, modal analysis, and finite element analysis (FEA), to understand and control vibration dynamics. Vibration reduction strategies encompass structural optimization, flight control systems, and isolation systems, all aimed at improving stability and durability. By accurately identifying vibration sources and effects and implementing effective engineering solutions, UAVs can achieve higher performance, extended operational life, and greater precision, enabling broader applications in industries requiring high stability. In conclusion, vibration reduction is not only crucial for performance enhancement but also for ensuring the reliable use of UAV technology in challenging environments.
Innovative imaging techniques for early glioma detection and characterization: a systematic review and meta-analysis
Authors: Hernández Valdelamar Pedro Miguel , Teran Herrera Josue Leandro , Peñafiel Castro Jennifer Paola , Torres Guerra Cristina Anabell , Vargas Ladinez María Joaquina
Published: December 2024

Background: Gliomas, primary intra-axial brain tumors originating from neuroglial cells, pose diagnostic challenges despite advancements in imaging techniques. This systematic review and meta-analysis aimed to evaluate recent innovations in imaging modalities for glioma detection and characterization. Methodology: A comprehensive search of PubMed and Cochrane Library identified studies from 2015 to December 2023. Inclusion criteria encompassed studies on imaging techniques for gliomas, published in peer-reviewed journals. Quality was assessed using the Newcastle-Ottawa Scale.  Results: Fifteen studies on glioma grades and imaging techniques were reviewed. Diffusion Tensor Imaging (DTI) was practical for glioma characterization, with Apparent Diffusion (AD) maps accurately detecting malignant transformation and differentiating tumor grades. 18F-Fluorodeoxyglucose Positron Emission Tomography (18F-FDG PET) enhanced glioma identification, particularly when combined with MRI, improving specificity for high-grade tumors. Advanced MRI techniques, such as MR Perfusion Imaging, and Dynamic 18F-FET PET were useful for distinguishing glioma grades and evaluating tumor biology. Amide Proton Transfer Imaging, in conjunction with FDG-PET, also enhanced diagnostic precision. The meta-analysis showed a combined effect size of 0.8622 (95% CI [0.6401; 1.0843]) for ADC in gliomas, indicating a high diagnostic value. Conclusion: Recent advancements in DTI and PET significantly improve glioma detection and characterization, highlighting the need for integrated imaging for accuracy.
O DIAGNÓSTICO TARDIO DO TRANSTORNO DO ESPECTRO AUTISTA NA VIDA ADULTA: UMA REVISÃO INTEGRATIVA
Authors: Santos Lilian Regina dos , Marques Maristela , Silva Paula Oliveira , Pucci Silvia Helena Modenesi
Published: December 2024

O Transtorno do Espectro Autista (TEA) é considerado uma condição do neurodesenvolvimento que afeta os indivíduos de maneiras diversas, incluindo a comunicação social, interesses restritos e inflexibilidade. Suas características persistem ao longo da vida, sendo possível identificá-las na primeira infância, porém, devido à heterogeneidade do transtorno, o diagnóstico pode ocorrer somente na vida adulta. Este artigo teve como objetivo revisar estudos sobre o processo de avaliação e diagnóstico do TEA na vida adulta. A metodologia empregada foi a Revisão Integrativa, utilizando as bases de dados PubMed e BVS-saúde. Os critérios de inclusão foram artigos publicados a partir de 2019, enquanto os critérios de exclusão eliminaram aqueles que não correspondiam à fase de vida proposta. Foram selecionados seis artigos que analisaram os principais instrumentos utilizados para rastreio do TEA em adultos, sendo considerados como “padrão ouro” o ADOS-2 (modulo 4) e o ADI-R, e como importantes ferramentas de triagem, o AQ e a RAADS-R. O estudo concluiu que o diagnóstico do TEA é predominantemente clínico, sendo os instrumentos de triagem considerados complementares e utilizados quando necessário para confirmar os achados obtidos nas observações e entrevistas iniciais.
The variations in volatile organic compounds based on the policy change for Omicron in the traffic hub of Zhengzhou
Authors: Zhang Bowen , Zhang Dong , Dong Zhe , Song Xinshuai , Zhang Ruiqin , Li Xiao
Published: December 2024

Abstract. Online volatile organic compounds (VOCs) were monitored before and after the Omicron policy change at an urban site in polluted Zhengzhou from 1 December 2022 to 31 January 2023. The characteristics and sources of VOCs were investigated. The daily mean concentrations of PM2.5 and total VOCs (TVOCs) ranged from 53.5 to 239.4 µg m−3 and 15.6 to 57.1 ppbv, respectively, with mean values of 111.5 ± 45.1 µg m−3 and 36.1 ± 21.0 ppbv, respectively, throughout the period. Two severe pollution events (designated as case 1 and case 2) were identified in accordance with the National Ambient Air Quality Standards (NAAQS) (China's National Ambient Air Quality Standards (NAAQS) from 2012). Case 1 (5 to 10 December PM2.5 daily mean = 142.5 µg m−3) and case 2 (1 to 8 January PM2.5 daily mean = 181.5 µg m−3) occurred during the infection period (when the policy of “full nucleic acid screening measures” was in effect) and the recovery period (after the policy was canceled), respectively. The PM2.5 and TVOC values for case 2 are, respectively, 1.3 and 1.8 times higher than those for case 1. The precise influence of disparate meteorological circumstances on the two pollution incidents is not addressed in this study. The results of the positive matrix factor modeling demonstrated that the primary source of VOCs during the observation period was industrial emissions, which constituted 32 % of the total VOCs, followed by vehicle emissions (27 %) and combustion (21 %). In case 1, industrial emissions constituted the primary source of VOCs, accounting for 32 % of the total VOCs. In contrast, in case 2, the contribution of vehicular emission sources increased to 33 % and became the primary source of VOCs. The secondary organic aerosol formation potential for case 1 and case 2 were found to be 37.6 and 65.6 µg m−3, respectively. In case 1, the largest contribution of SOA formation potential (SOAP) from industrial sources accounted for the majority (63 %; 23.8 µg m−3), followed by vehicular sources (18 %). After the end of the epidemic and the resumption of productive activities in the society, the difference in the proportion of secondary organic aerosol (SOA) generated from various sources decreased. Most of the SOAP came from solvent use and fuel evaporation sources, accounting for 32 % (20.9 µg m−3) and 26 % (16.8 µg m−3), respectively. On days with minimal pollution, industrial sources and solvent use remain the main contributors to SOA formation. Therefore, the regulation of emissions from industry, solvent-using industries, and motor vehicles needs to be prioritized to control the PM2.5 pollution problem.
Analysis of the measurement uncertainty for a 3D wind lidar
Authors: Knöller Wolf , Bagheri Gholamhossein , von Olshausen Philipp , Wilczek Michael
Published: December 2024

Abstract. High-resolution three-dimensional (3D) wind velocity measurements are of major importance for the characterization of atmospheric turbulence. The use of a multi-beam wind lidar focusing on a measurement volume from different directions is a promising approach for obtaining such wind data. This paper provides a detailed study of the propagation of measurement uncertainty of a three-beam wind lidar designed for mounting on airborne platforms with geometrical constraints that lead to increased measurement uncertainties of the wind components transverse to the main axis of the system. The uncertainty analysis is based on synthetic wind data generated by an Ornstein–Uhlenbeck process as well as on experimental wind data from airborne and ground-based 3D ultrasonic anemometers. For typical atmospheric conditions, we show that the measurement uncertainty of the transverse components can be reduced by about 30 %–50 % by applying an appropriate post-processing algorithm. Optimized post-processing parameters can be determined in an actual experiment by characterizing measured data in terms of variance and correlation time of wind fluctuations, allowing for the optimized design of a multi-beam wind lidar with strong geometrical limitations.
VOC sources and impacts at an urban Mediterranean area (Marseille – France)
Authors: Dufresne Marvin , Salameh Thérèse , Léonardis Thierry , Gille Grégory , Armengaud Alexandre , Sauvage Stéphane
Published: December 2024

Abstract. Long-term measurements of VOC concentrations are crucial to improve our knowledge about their role in atmospheric chemistry, especially in region with high photochemistry such as the Mediterranean Basin. A field measurement campaign of 18 months has been conducted in Marseille from March 2019 to August 2020 with online measurement of C2 to C16 NMHC using two TD-GC-FID instruments. The positive Matrix Factorization model has been applied to this dataset for each season. Six factors were identified yearlong (traffic exhaust, fuel evaporation, industrial source, shipping, regional and local urban background and IVOC) and two were identified as seasonal factors (biogenic in summer and residential heating during cold period). The traffic (exhaust and evaporation) is the first contributor to NMHC concentration measured with a relative contribution of about 40 % with the exception of spring 2020 where the relative contribution was only 25 %. The potential contribution of each factor to secondary pollutants formation has been evaluated. Results reveal that the shipping source is potentially one of the most important contributors to the Secondary Organic Aerosol formation potential despite the low contribution of this factor to NMHC concentration. The impact of the lockdown due to Covid-19 is clearly visible on all sources and especially on the traffic source. The contribution of this source has decreased by a half during spring 2020 in comparison with other seasons. A comparison of these results with emission inventories should be useful to evaluate their accuracy for a better understanding of the atmospheric pollution occurring at Marseille.
Dynamic-Statistic Combined Ensemble Prediction and Impact Factors on China’s Summer Precipitation
Authors: Wang Xiaojuan , Yang Zihan , Li Shuai , Li Qingquan , Feng Guolin
Published: December 2024

Abstract. The dynamic-statistic prediction shown excellent performance on monthly and seasonal precipitation prediction in China and has been applied on several dynamical models. In order to further improve the prediction skill of summer precipitation in China, the Unequal-Weighted Ensemble prediction (UWE) based on the dynamic-statistic combined schemes is presented, and its possible impact factors are also analyzed. Results indicate that the UWE has shown promise in improving the prediction skill of summer precipitation in China, on account to the UWE can overcome shortcomings of the structural inadequacy of individual dynamic-statistic prediction, reducing formulation uncertainties, resulting in more stable and accurate predictions. Impact factors analysis indicates that 1) the station-based ensemble prediction with ACC being 0.10–0.11 add PS score being 69.3–70.2, has shown better skills than the grid-based one, as the former produces probability density distribution of precipitation being closer to the observation than the latter. 2) The use of the spatial average removed anomaly correlation coefficient (SACC) may lower the prediction skill and introduce obvious errors on estimating the spatial consistency of prediction anomalies. SACC could be replaced by the revised anomaly correlation coefficient (RACC), which is calculated directly using the precipitation anomalies of each station without subtracting the average precipitation anomaly of all stations. 3) The low dispersal intensity among ensemble samples of UME implies the historical similar error selected by different approach is quite close to each other, making the correction on the model prediction is more reliable. Therefore, the UWE is expected to further improve the accuracy of summer precipitation prediction in China by considering impact factors such as the grid or station-based ensemble approach, the method of calculating the ACC, and the dispersal intensity of ensemble samples in the application and analysis process of UWE.