bluuebunny/crossref_metadata_2025 huggingface dataset:
ОЦЕНКА ДИНАМИКИ И ПРОСТРАНСТВЕННОГО РАСПРЕДЕЛЕНИЯ ТЕМПЕРАТУРНОГО ПОЛЯ НА ТЕРРИТОРИИ САХАЛИНСКОЙ ОБЛАСТИ С ПРИМЕНЕНИЕМ СТАТИСТИЧЕСКОГО АНАЛИЗА ДАННЫХ ТЕМПЕРАТУР ВОЗДУХА
Authors: БОБРОВА Д А. , КАЗАКОВ А И.
Published: February 2025

Работа посвящена выявлению особенностей динамики температуры воздуха на территории Сахалинской области, оценке тенденции к ее изменению, а также анализу географического распределения температур воздуха. По данным 22 метеорологических станций выделены территориальные зоны по годовому ходу температур методом сравнения суммарного расхождения показателей температуры в каждом месяце. Статистический анализ динамики изменения температуры воздуха проведен на основе временных рядов минимальных, максимальных и средних температур за период с 1881 по 2018 гг. по данным репрезентативной станции Александровск-Сахалинский Описаны некоторые особенности пространственного распределения температуры воздуха. Получен ряд выводов относительно цикличности и тенденции к изменению климата в регионе.

The work is devoted to identifying the characteristics of the dynamics of air temperature in the Sakhalin Region, assessing the tendency to change, as well as analyzing the geographical distribution of air temperatures. According to the data of 22 meteorological stations, territorial zones were identified by the annual temperature variation by comparing the total divergence of temperature in each month. A statistical analysis of the dynamics of changes in air temperature was carried out on the basis of time series of minimum, maximum and average temperatures for the period from 1881 to 2018 according to the weather station Aleksandrovsk-Sakhalinsky. Some features of the spatial distribution of air temperature are described. A few conclusions have been obtained regarding the cycles and trends of climate change in the region.
ОШИБКИ ОЦЕНИВАНИЯ ЛАВИННОЙ ОПАСНОСТИ И МОРФОМЕТРИЯ СКЛОНОВ
Authors: ЧЕРНОУС П А. , БОБРОВА Д А.
Published: February 2025

Существует много методов оценивания лавинной опасности территорий, все они либо полностью эмпирические, либо содержат эмпирические параметры. Надежность их использования связана с физико-географическими условиями, для которых они создавались. В нормативных документах, регламентирующих инженерные изыскания в лавиноопасных районах, обязательных требований к оценке точности опасных характеристик лавин нет. В работе анализируется точность оценок характеристик лавин с помощью топографических моделей. Оцениваются ошибки связанные с выбором пути лавины, масштабами карт, которые использовались при разработке моделей, определением параметров моделей, измерениями и некоторыми другими факторами. Показано, что с учетом всех возможных ошибок, относительные ошибки в определении коэффициента общего сопротивления движению лавины могут превышать 20 %, что при малых его значениях и определенным профилям движения лавин может приводить к ошибкам в сотни метров в определении дальности выброса лавины и большим ошибкам определения ее скорости и ударного давления...

There are many methods for assessing the avalanche hazard of areas. All of them are either completely empirical or contain empirical parameters. The reliability of their use is associated with the physical and geographical conditions for which they were created. There are no mandatory requirements for assessing the accuracy of hazardous avalanche characteristics in regulatory documents governing engineering surveys in avalanche-prone areas. The paper analyzes the accuracy of assessing avalanche characteristics using topographic models. Errors associated with the choice of avalanche path, map scales used in developing models, determining model parameters, measurements, and some other factors are assessed. It is shown that, taking into account all possible errors, relative errors in determining the coefficient of total resistance to avalanche movement can exceed 20 %, which, with its small values and certain avalanche movement profiles, can lead to errors of hundreds meters in determining the range of an avalanche runout and large errors in determining its speed and impact pressure...
ВЕРОЯТНОСТЬ ПАССИВНОГО ОБНАРУЖЕНИЯ ПРИ НАЛИЧИИ ПРЕДНАМЕРЕННЫХ ПОМЕХ
Authors: МОИСЕЕВ А А.
Published: February 2025

На основе модели пассивного обнаружения активного локатора разработаны методики расчета и анализа влияния блокировок от преднамеренных помех на вероятность указанного обнаружения. В частности, получены зависимости отношений сигнал/помеха и соответствующих вероятностей обнаружения от числа используемых постановщиков помех (джаммеров). В качестве значений порогов блокировки были использованы величины коэффициентов помехозащиты, зависящие от отношений мощностей помехи и сигнала, а также помехи и естественного шума. В этих условиях были оценено влияние блокировок на обнаружение сигнала локатора, а также оценены вероятности обнаружения при различных уровнях ложной тревоги.

Basing on passive detection model developed methods for locks influence analysis on detection probability. In particular were found dependences of signal -to- noise ratio and corresponding probabilities from jammers number. As lock threshold were used protection coefficients dependent on noise -to- signal ratios. Thereupon were estimated locks influence on locator detection and detection probabilities at different false alarm levels.
РАЗРАБОТКА ПРОГРАММНОГО ОБЕСПЕЧЕНИЯ ДЛЯ ЛАБОРАТОРНОГО РОСТОВОГО КОМПЛЕКСА "RUBITEK"
Authors: ЮСИМ В А. , САРКИСОВ С Э. , ЮСИМ Ф А. , ЧАУСОВА О В. , ТРУБИН А Е. , БУЛАНОВА Т А. , БУЛАНОВ В А.
Published: February 2025

В рамках данной публикации рассмотрен процесс разработки программного обеспечения для лабораторного ростового комплекса «Rubitek», в начальной стадии развертывания продукта. Выбрана и описана методология управления проектом «Kanban». Обоснован выбор программных сред IDE для разработки программного обеспечения, также обоснован выбор языков программирования. Показана реализация методологии «Kanban» в процессе создания программного обеспечения для ростового комплекса.

Within the framework of this publication, the process of developing software for the laboratory growth complex "Rubitek" is considered, in the initial stage of product deployment. The "Kanban"project management methodology has been selected and described. The choice oofIDEs for software development is justified, and the choice ofprogramming languages is also justified The implementation oof the Kanban methodology in the process of creating software for the growth complex is shown
Системный анализ и моделирование доходности энергосервисного договора на основе цифрового рубля
Authors: Казиев В.М. , Казиева Б.В.
Published: February 2025

Предприятиям, участвующим в жилищно-коммунальном хозяйстве, нужна рыночная энергетическая состоятельность и конкурентоспособность, привлекательность для потребителей. Для российских компаний актуально придерживаться сравнительно «мягких» (гибких) тарифов и стратегий энергоснабжения. Необходимы поиск эффективных решений, например, инвестиционных и снижение неопределенностей типа «белого шума» в энергетической системе. Цель исследования – системный анализ потенциала smart-контракта, цифрового рубля и цифровых платежей в энергосервисных договорах.Методами системного анализа и моделирования исследованы возможности энергетических контрактов и сервисов, а также содержание и особенности таких контрактов, меры по устойчивому обеспечению энергосбережения с определенной доходностью и оптимизацией энергоресурсов. Поэтому необходимо идентифицировать параметры и особенности договора и моделировать процессы энергообеспечения. Результатами исследования являются: 1) системный анализ типовых форм договоров и описание комплекса энергосберегающих ключевых процедур предприятия; 2) анализ потенциала цифрового рубля и его «энергетических возможностей»; 3) модель динамики управления энергосервисным предприятием на основе диффузии цифровых сервисов и его исследование. Результаты работы позволят расширить возможности заключения и развития энергосервисных контрактов на практике, а также строить гибкие модели и алгоритмы энергоснабжения.

Enterprises participating in housing and communal services need market energy viability and competitiveness, attractiveness for consumers. For Russian companies, it is important to adhere to relatively "soft" (flexible) tariffs and energy supply strategies. It is necessary to find effective solutions, for example, investment and reducing uncertainties such as "white noise" in the energy system. The purpose of the study is a systematic analysis of the potential of a smart contract, a digital ruble and digital payments in energy service contracts. The possibilities of energy contracts and services, as well as the content and features of such contracts, measures for sustainable energy conservation with a certain profitability and optimization of energy resources were studied by methods of system analysis and modeling. Therefore, it is necessary to identify the parameters and features of the contract and simulate the processes of energy supply. The results of the study are: 1) a systematic analysis of standard forms of contracts and a description of a set of energy-saving key procedures of the enterprise; 2) analysis of the potential of the digital ruble and its "energy capabilities"; 3) model of dynamics of management of an energy service enterprise based on diffusion of digital services and its research. The results of the work will expand the possibilities of concluding and developing energy service contracts in practice, as well as build flexible models and algorithms for energy supply.
Atomic-Scale Observation of Moiré potential in Twisted Hexagonal Boron Nitride Layers by Electron Microscopy
Authors: Mishima Rina , Nagai Takuro , Segawa Hiroyo , Ehara Masahiro , Uchino Takashi
Published: February 2025

Moiré superlattices (MSLs) are an emerging class of two-dimensional functional materials whose electronic states can be tuned by the twist angle between two van der Waals layers and/or the relative placement of the layers. The intriguing prop-erties of MSLs are closely correlated to the moiré potential, which is the electrostatic potential induced by interlayer cou-pling. Intensive efforts have been made to understand the nature and distribution of the moiré potential by using various experimental and theoretical techniques. However, the experimental observation of the moiré potential is still challenging because of the possible presence of the surface and/or interlayer contaminants. In this work, we develop a method to obtain hexagonal boron nitride (hBN) nanolayers (with or without twist) using a specially designed chemical exfoliation tech-nique. The resulting hBN nanolayers are atomically clean and strain free, hence providing ideal MSLs for the investigation of their moiré potential. Aberration-corrected high resolution transmission electron microscopy measurements on the twisted hBN nanolayers allow us to observe moiré diffraction spots in Fourier space. Then, the moiré potential is recon-structed by the inverse fast Fourier transform of the moiré diffraction spots. It has been revealed that the local interlayer atomic overlap plays a decisive role in determining the periodicity and distribution of the moiré potential, as supported by density functional theory calculations. This work not only provides a general strategy to observe the moiré potential in MSLs, but it also expands the application of electron microscopy to the further study of MSLs with atomic resolution.
Measuring Zn Transference with Precision: Insights for Dendrite-Free Zinc Metal Anodes
Authors: Gomez Vazquez Dario , Pollard Travis P. , Borodin Oleg , Lukatskaya Maria R.
Published: February 2025

Electrolyte engineering in Zn-metal batteries frequently explores the use of alkaline metal supporting salts to enhance conductivity and reduce overpotential for Zn plating and stripping. While these additives improve conductivity, the presence of more mobile alkali cations can negatively affect the Zn2+ transference number. Optimizing the Zn2+ transference number is crucial for high-rate performance, efficiency, and safety, as a high Zn2+ transference number minimizes concentration polarization and dendrite formation during high-current cycling. However, reliably measuring the transference number of Zn ions in non-binary electrolytes presents significant experimental challenges due to the dynamic nature of Zn metal interfaces, rendering traditional methods ineffective. Here, we introduce a modified Hittorf-type method to reliably measure Zn2+ transference numbers in complex electrolytes. Supported by MD simulations, we apply this method to accurately obtain transport numbers of Zn2+, K+ and acetate ions in Zn-K acetate electrolytes. By varying the Zn2+ fraction, we study the impact of co-electrolytes on transport properties and correlate these with the Zn solvation environment using X-ray absorption spectroscopy. We reveal that while overall ionic conductivity notably increases with the addition of KOAc co-salt, the Zn2+ transference number dramatically decreases. Electrolytes with higher Zn2+ transference numbers enable longer high-rate cycling, underscoring the importance of optimizing Zn2+ transference for improved performance and stability of Zn-metal anodes.
Ultrafast laser synthesis of zeolites
Authors: Galioglu Sezin , Hagverdiyev Mehdi , Doğan Meryem M. , Yavuz Özgün , Makey Ghaith , Nizam Ü. Seleme , Şura Aladin , Laçin Mesut , Akata Kurç Burcu , Elahi Parviz , Ilday F. Ömer , Ilday Serim
Published: February 2025

Research has demonstrated that zeolite nucleation and growth can be controlled by fine-tuning chemical composition, temperature, and pressure, resulting in structures with diverse porosities and functionalities. Nevertheless, current energy delivery methods lack the finesse required to operate on the femto- and picosecond timescales of silica polymerisation and depolymerisation, limiting their ability to direct synthesis with high precision. To overcome this limitation, we introduce an ultrafast laser synthesis technique capable of delivering energy at these timescales with unprecedented spatiotemporal precision. Unlike conventional or emerging approaches, this method bypasses the need for specific temperature and pressure settings, as nucleation and growth are governed by dynamic phenomena arising from nonlinear light-matter interactions—such as convective flows, cavitation bubbles, plasma formation, and shock waves. These processes can be initiated, paused, and resumed within fractions of a second, effectively “freezing” structures at any stage of self-assembly. Using this approach, we traced the entire nucleation and growth pathway of laser-synthesized TPA-silicate-1 zeolites, from early oligomer formation to fully developed crystals. The unprecedented spatiotemporal control of this technique unlocks new avenues for manipulating reaction pathways and exploring the vast configurational space of zeolites.
Synthesis of Selectively 13C/2H/15N-Labelled Arginine to Probe Protein Conformation and Interaction by NMR Spectroscopy
Authors: Rohden Darja , Toscano Giorgia , Schanda Paul , Lichtenecker Roman
Published: February 2025

The charged arginine side chain is unique in determining many innate properties of proteins, contributing to stability and interaction surfaces, and directing allosteric regulation and enzymatic catalysis. NMR experiments can be used to reveal these processes at the molecular level, but it often requires selective insertion of carbon-13, nitrogen-15 and deuterium at defined atomic positions. We introduce a method to endow arginine residues with defined isotope patterns, combining synthetic organic chemistry and cell-based protein overexpression. The resulting proteins feature NMR active spin systems with optimized relaxation pathways leading to simplified NMR spectra with a sensitive response to changes in the chemical environment of the nuclei observed.
Specificity and Stereoselectivity of Cryptic Sulfotransferases
Authors: Maurer Sabina , McCallum Monica
Published: February 2025

Sulfotransferases (STs) are ubiquitous enzymes found in all living organisms. These enzymes convert amines to sulfamates, and alcohols to sulfates, on a wide variety of biologically relevant molecules. Herein, we describe the characterization of a new subclass of ST that has been shown to facilitate the biosynthesis of azabicyclo[3.1.0] hexane (ABCH) natural products. We find that ST enzymes Fic28, Vzb21, and Azi31, enable stereoselective sulfation reactions on a variety of natural and unnatural amino alcohol substrates. We also demonstrate the chemoenzymatic conversion of these amino alcohols into chiral NH-aziridines. This reactivity accesses previously untapped substrates for sulfotransferases, with potential use in biocatalysis, resolution of racemic amino alcohols, and aziridination.
Label-Free Detection of Virus-Membrane Interactions Using Surface-Enhanced Infrared Absorption (SEIRA) Spectroscopy
Authors: Heinen Amelie Teresa , Heermant Saskia , Lauster Daniel Christian , Block Stephan , Kozuch Jacek
Published: February 2025

Viral binding and membrane fusion are essential steps in viral infection, mediated by viral proteins that bind to host cell receptors and facilitate the fusion between viral and host membranes. Targeting these steps for the development of new antiviral strategies requires methods that enable investigating virus-membrane interactions under in-situ conditions, while providing mechanistic insights on a molecular level. Here, we demonstrate the use of surface-enhanced infrared absorption (SEIRA) spectroscopy combined with tethered bilayer lipid membranes (tBLMs) for the label-free detection of virus-membrane interactions, using the Influenza A/X-31 virus (IAV) as a model. Exploiting the nanometer-scale surface-sensitivity of SEIRA, we detect the vibrational fingerprint of IAV’s hemagglutinin (HA) glycoprotein as it specifically binds to sialic acid receptors of the ganglioside GD1a in the tBLM, mimicking the host membrane. Triggering viral fusion via a pH change, we identify structural changes of HA as it engages with the host membrane model. Moreover, by constructing the tBLM from deuterated lipids, we utilize the vibrational isotope effect and distinguish between viral and model membrane, providing a basis to track lipid mixing. This approach establishes a powerful tool for spectroscopic studies of the function and inhibition of viral proteins, while still embedded in intact virus particles.
Synthesis and Ring-Opening Polymerization of Lactones Derived from the Cotelomerization of Isoprene, Butadiene, and CO2
Authors: Anderson Ryan , Akiyama Takuya , Tonks Ian
Published: February 2025

Herein, we report ring-opening polymerizations and copolymerizations of substituted δ-lactones derived from isoprene, butadiene, and CO2. While the telomerization of CO2 with butadiene to form a disubstituted δ-lactone is well-established, the similar telomerization of isoprene with CO2—or cotelomerization of isoprene and butadiene with CO2—have been less studied. Our initial efforts focused on identifying the factors that govern yield and selectivity in the cotelomerization of isoprene, butadiene, and CO2. The most effective cotelomerization/hydrogenation reaction sequence was scaled-up, leading to mixtures of two isoprene-butadiene coupled lactones (3-ethyl-6-(prop-1-en-2-yl)tetrahydro-2H-pyran-2-one (EtPeP), and 3-ethyl-6-methyl-6-vinyltetrahydro-2H-pyran-2- one (EtVMeP) and the butadiene homocoupled lactone, 3-ethyl-6-vinyltetrahydro-2H-pyran-2-one (EtVP). The ratios of these three lactones varied depending on telomerization conditions and purification methods employed. Stepwise syntheses of pure EtVMeP and EtPeP via alternate routes were also carried out. The pure lactones as well as lactone mixtures were subjected to organocatalyzed ring-opening (co)polymerization (ROP) using triazabicyclodecene (TBD), yielding CO2-based copolymers with molar masses (Mn) ranging from 5.5 to 12.7 kDa and narrow dispersities (Đ = 1.3). Increasing the proportion of EtPeP relative to EtVP led to a notable increase in the glass transition temperature (Tg) of the copolymers, reaching -20.5 °C. While EtPeP underwent successful ring-opening polymerization, reactions with EtVMeP resulted in termination of the polymerization owing to the formation of a non-nucleophilic tertiary alkoxide chain end. Thus, small amounts of EtVMeP can have a deleterious effect on copolymerizations of lactone mixtures derived from cotelomerization. These results motivate further development in the selective synthesis of EtPeP via cotelomerization of butadiene and isoprene with CO2.
Presentación
Authors: Bernal Lugo Ricardo
Published: February 2025

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El deseo como fundamento del sujeto, principio dinámico de la cultura.
Authors: Aguado Vázquez José Carlos
Published: February 2025

El artículo desarrolla conceptualmente la relación entre deseo y reproducción cultural. Se enfatiza el deseo como un proceso que articula al sujeto con la cultura. Cada cultura presenta prácticas rituales y ritualizadas encargadas de regular los deseos de los individuos con el objetivo de constituirlos como sujetos reproductores de una cultura determinada. El planteamiento metodológico se enfoca en que la antropología, como ciencia, requiere observar los fenómenos sociales a partir de un marco teórico que incluya el deseo como una categoría social. En este texto se hace una propuesta conceptual al respecto y se ilustra con un caso concreto etnográfico de los migrantes hñähñú que van a la Ciudad de México.
El psicoanálisis freudiano: una ética del sujeto dividido
Authors: De la Peña Martínez Francisco
Published: February 2025

El objetivo de este texto es exponer la concepción de la ética en el psicoanálisis. La obra de Freud se caracteriza por elaborar una ética del sujeto, pero del sujeto entendido no en un sentido tradicional, como un sujeto dado y completo, sino por el contrario, como un sujeto dividido, inacabado y contingente. En realidad, es una ética que privilegia los principios de la singularidad, la diferencia y la irreductibilidad subjetiva en la acción práctica, por encima de cualquier clase de subordinación de esta a ideales de grupo, deberes prescriptivos exteriores u obligaciones universales.
Secularización y opinión pública en Tocqueville: reflexiones sobre el destronamiento de la filosofía como disciplina directriz de la crítica
Authors: Presta de las Casas Francisco José
Published: February 2025

Este artículo explora la concepción de secularización reconstruida por Alexis de Tocqueville en la democracia de América. Además, tiene la finalidad de mostrar cómo sus aportes contrastan con las características de la secularización en Europa, al develar una nueva devaluación de la filosofía en la modernidad que se produce por el destronamiento de su función directriz de la crítica y por causa del empoderamiento de la opinión pública en una sociedad democrática. De este modo, se argumenta cómo los aportes del pensador francés se muestran extemporáneos con respecto a lo postulado en las versiones seculares eurocéntricas, en la medida en que estas reducen la crisis de la filosofía a los parámetros históricos de la Ilustración, con lo que se descuida notablemente cómo su desapercibimiento es una cuestión dependiente del futuro.
Pippin, R. Philosophy by Other Means, Chicago: Oxford University Press, 2021
Authors: Allende Hernández Gerardo
Published: February 2025

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CARCASS EVALUATION AND ORGAN WEIGHT OF BROILERS FED DIETS CONTAINING WOOD CHARCOAL AT DIFFERENT LEVELS OF INCLUSION
Authors: P.C Nwokolo, , C.I Ebenebe,
Published: February 2025

The study evaluates the influence of wood charcoal on carcass parameters and organ weights of broilers in a feeding trial. 120 Ross 308 broilers of both sexes gotten at one day-old were randomly allocated to four treatments with three replicates of 10 birds each, in a completely randomized design arrangement. They were fed diets containing wood charcoal at T1(0%), T2(2.5%), T3(5%), and T4(7.5%) levels of inclusion in a two-staged system (Starter and Finisher). At the end of rearing period, the result showed that carcass parameters and organ weight were significantly (P<0.5) enhanced by the dietary treatments, where the highest mean of live weight, bled weight, defeathered weight, shank, thigh, neck, gizzard, liver, lungs, pancreas, small intestine, proventriculus, and spleen weight were found at T2 (2.5%). It was concluded that addition of wood charcoal at 2.5% gave the best result for carcass parameters and organ weight.
IMPACT OF FEEDING LACTOBACILLUS ACIDOPHILUS AND SACCHAROMYCES CEREVISIAE ON MINERAL METABOLISM IN ASIAN ELEPHANTS
Authors: Chharang Dharmendra , Choudhary Sheela
Published: February 2025

Minerals are indispensable for all vital metabolic activities of the body. The metabolism of minerals is considered as the indices of normal health, growth, production, reproduction and overall well-being of the animal. A research was designed to appraise the impact of feeding probiotics on mineral metabolism in eighteen Asian elephants for 60 days including five days of the digestibility trial in last. Animals were randomly allocated into 3 groups with 6 animals each i.e. control with no probiotics (T1) and another two with probiotics Lactobacillus acidophilus in T2 and Saccharomyces cerevisiae in T3 groups @109 CFU/gm concentrate/ 50 kg body weight per day, orally. The results revealed that the feeding of Lactobacillus acidophilus and Saccharomyces cerevisiae could not exhibit any significant effect on mineral metabolism in elephants. However, except Mn, higher apparent absorption of Ca, P, Mg, Zn, Cu and Fe was noticed in probiotics-supplemented groups as compared to the control group.
Impaired primitive erythropoiesis and defective vascular development in Trim71-KO embryos
Authors: Beckröge Tobias , Jux Bettina , Seifert Hannah , Theobald Hannah , De Domenico Elena , Paulusch Stefan , Beyer Marc , Schlitzer Andreas , Mass Elvira , Kolanus Waldemar
Published: February 2025

The transition of an embryo from gastrulation to organogenesis requires precisely coordinated changes in gene expression, but the underlying mechanisms remain unclear. The RNA-binding protein Trim71 is essential for development and serves as a potent regulator of post-transcriptional gene expression. Here, we show that global deficiency ofTrim71induces severe defects in mesoderm-derived cells at the onset of organogenesis. MurineTrim71-KO embryos displayed impaired primitive erythropoiesis, yolk sac vasculature, heart function, and circulation, explaining the embryonic lethality of these mice.Tie2CreTrim71conditional knockout did not induce strong defects, showing that Trim71 expression in endothelial cells and their immediate progenitors is dispensable for embryonic survival. scRNA-seq of E7.5 globalTrim71-KO embryos revealed that transcriptomic changes arise already at gastrulation, showing a strong up-regulation of the mesodermal pioneer transcription factor Eomes. We identify Eomes as a direct target of Trim71-mediated mRNA repression via the NHL domain, demonstrating a functional link between these important regulatory genes. Taken together, our data suggest that Trim71-dependent control of gene expression at gastrulation establishes a framework for proper development during organogenesis.
Annotation as a Tool of Multimodal Analysis: From Text to Meaning
Authors: Krysanova Tetiana
Published: February 2025

The article focuses on the role of annotation as an effective tool for meaning-making in multimodal texts. The relevance of annotations lies in their ability to capture all aspects of semiotic interaction, integrate semiotic resources beyond linguistic elements, and reveal generalized patterns of communication. The objective of this study is to identify the characteristics of annotating environmental videos produced by Greenpeace aiming to determine the content aspects of multimodal constructions related to climatic change. The research methods are based on Grounded Theory, emphasizing data coding and categorization to uncover key themes and patterns in the meaning-making process. The annotation methodology is based on the principles of selectivity, sequentiality, segmentation, and systematicity, encompassing several stages: data collection, transcription, coding, and interpretation. Initial coding led to the identification of various codes, which subsequently formed three key categories. The first category, EMOTIONAL AND SENSORY IMPACT, includes codes that stimulate emotional responses and sensory engagement from the audience. The second category, ENVIRONMENTAL THREAT, encompasses codes illustrating various aspects of environmental threats, including their causes, effects on the environment, and potential victims. The third category, ENVIRONMENTAL ACTIONS AND RESPONSES, consists of codes that represent possible approaches to counter climate change. The integration of these categories yields a central category—ENVIRONMENTAL AWARENESS THROUGH EMOTIONAL AND SENSORY EXPERIENCE, which encapsulates the multifaceted impact of environmental issues. This suggests that the interplay of emotions, threats, and actions is fundamental to the meaning-making process in videos created by Greenpeace.
Technohumanistic problems through the prism of online translator and interpreter training
Authors: Chernovaty Leonid
Published: February 2025

This paper, which is based on the results of experimental studies of online training of Ukrainian philology students, future interpreters and translators, using machine translation as an example, examines the global and topical issue of balanced coexistence of humans and technology in the context of theoretical ideas of technohumanism. This concept postulates the harmonious and complementary development of humanity and technology. The paper aims to determine the degree of independence and autonomy of a human (student) after having transferred part of their own translation competence to machine translation systems (MT) in the context of online learning, as well as the impact of such transfer on the efficiency of the relevant activity (translation and interpreting). It is established that a significant number of online university students constantly apply MT in their learning activities, including written and oral assignments, even in cases where the conditions of their performance explicitly prohibit it. In the course of studying the ways of concealing the application of MT in oral and written translation, the author has identified a number of methods used by students for this purpose. It is concluded that shifting responsibility for the quality of translation or interpreting to technology as a result of excessive application of MT does not justify itself. In addition, it hinders the development of human translation competence, largely turning it into a supplement to technological tools. Negatively assessing such trends in online specialist training, the author proposes a number of measures to ensure the parallel but more harmonious development of the technology-related and anthropomorphic constituents of the future translator’s and interpreter’s professional competence.
Review on obstacle detection in solar panel cleaning applications
Authors: Yogesh Katre , Kavita Gawande , Vaidevi Kaware , Piyush Pancheshwar , Samiksha Bais , Prajwal Mune , Rahul Mohurley
Published: February 2025

Solar energy has a number of concerns, such as dust buildup, environmental changes, and improper tilt of the panel, all of which drag the efficiency of the system. Sensors like temperature, voltage, and current connected with NodeMCU allow constant and accurate tracking of solar systems with invaluable data on energy efficiency for different purposes like agriculture or commercial usage. These systems are improved by ultrasonic sensors that help in the detection of obstacles and distance, although the accuracy of results may be affected by the prevailing conditions. Additionally, microcontrollers like Arduino facilitate autonomous cleaning and dual-axis tracking mechanisms to address issues such as dust layering and panel misalignment, which can drastically reduce power efficiency by up to 50%. Studies also show that these cleaning systems combined with tracking technologies increase that efficiency by 35% by increasing light exposure and decreasing maintenance required. Smart platforms based on Blynk mobile applications offer constant system operation control and thus simplify the process of system management and maintenance. More refined algorithms, such as the smart filters and the least squares methods, also sharpen monitoring accuracy with the ability to predict solar outputs and minimize calculation errors of energy. It seems that the future integration of AI and cloud computing may extend these systems' functions to include predictive maintenance, the use of data collected in a wider range of ways, and increase the systems' potential expandability. IoT-based solar monitoring systems are considered cost-efficient in enhancing solar energy performance, with future developments expected to address issues of network availability, reliability, and costs of maintenance and adaptation to geographical and physical scenarios.
Survey on ATM security enhancement using encryption technology
Authors: Harshita Patil , Roshani Talmale , Siddhi Yerpude , Ruchit Prasad , Vaibhav Dhudas , Harsimran Kaur Vij , Tejas Ramteke
Published: February 2025

This paper introduces a novel ATM security system that integrates biometric authentication and advanced encryption techniques to enhance safety. The system employs facial recognition and additional biometric methods to strengthen user identification and prevent fraud. It also includes features like helmet or mask detection and one-time password (OTP) authentication to ensure secure transactions. The security framework leverages technologies such as Convolutional Neural Networks (CNNs) and FaceNet for accurate facial recognition. The proposed ATM design includes two levels of security: biometric authentication using a facial image combined with a 4-digit password. Additionally, encryption is reinforced with a wavelet- based Advanced Encryption Standard (AES) algorithm, providing further protection for sensitive information. Future work may explore refining these methods and incorporating additional layers of security to keep up with evolving threats
Role of artificial intelligence in investment management
Authors: Mahiba G. B. , Jesintha P.
Published: February 2025

AI is transforming the field of investment management by enhancing decision-making, improving operational efficiency, and optimizing portfolio management. As the technology evolves, it is expected that AI will play an even more integral role in driving the future of investment management, offering both opportunities and challenges for traditional asset managers. This study aims to know the most preferred artificial intelligence investing apps in investing management and to study the awareness among investors in artificial intelligence investing management. For this study, 120 investors were selected from Kanniyakumari district using the convenience sampling method. Primary and secondary data were collected for this study, and SPSS tools were used to analyze the data. This study found that there is no significant difference between gender and the awareness among investors of AI in investing management. This study concludes that AI plays a transformative role in investment management by enhancing decision-making, optimizing portfolios, and enabling personalized strategies, ultimately driving more efficient and effective investment outcomes in an increasingly complex financial landscape.
A novel meta-heuristic jellyfish optimizer for detection and recognition of text from complex images
Authors: T. Gnana Prakash , Sumalatha Lingamgunta , Sujatha B.
Published: February 2025

Recognizing text in images presents significant challenges, particularly in complex backgrounds. This technology is essential for aiding visually impaired individuals and interpreting semantic content. This survey examines various techniques developed in recent years for handling text recognition in complex images. The paper provides an analysis of related works and evaluates the performance of these recognition methods. Although image complexity is not easily defined, it can be described through parameters such as background details, noise levels, lighting conditions, textures, and fonts. Additionally, this survey discusses several benchmark datasets used in the reviewed studies. By reviewing these works, challenges in this area can be identified and compared. Complex background images limit the accuracy achieved. To improve accuracy, convolutional neural networks (CNN) are employed. The proposed method comprises three parts: the text is detected from a complex background, the text is extracted from the image using Tesseract, and all identified words are saved in a text file. An audio file is then created from the text. The proposed system reads the text from the image with the aim of providing assistance to visually impaired individuals.
De los nuraghi a las chimeneas: arquetipos, invenciones tipológicas y migraciones de los modelos arquitectónicos.
Authors: Peghin Giorgio
Published: February 2025

En un breve ensayo de 1971 Bruno Zevi destacaba cómo la arquitectura románica de Cerdeña estaba influida por modelos arquitectónicos que se trasladaron a la isla sin ninguna interpretación crítica. Sin embargo, con el tiempo, los resultados de esta migración de modelos sufren una particular transformación, dan lugar a expresiones estilísticas autónomas y se presentan al final como verdaderos inventos influidos por el contexto, por los autores, por la disponibilidad de los materiales y las técnicas de construcción.
Este trabajo trata de documentar, a través de referencias a culturas arquitectónicas arcaicas, tradicionales y modernas, cómo la interpretación crítica de modelos ajen s ha producido obras extraordinarias y únicas, evolucionando en algunos casos hasta llegar a convertirse en una “escuela”, un una cultura y un estilo unitarios. No se trata de un catálogo exhaustivo de la arquitectura en Cerdeña sino de una selección de algunos casos dignos de estudio: ejemplos caracterizados por la capacidad de inventar y variar modelos consolidados hasta integrarlos rotundamente con la identidad de la isla.
Cerdeña. Una nueva época para la arquitectura del paisaje.
Authors: Sanna Antonello
Published: February 2025

En una región en la que históricamente el espacio agrario y pastoril ha estructurado casi por completo el territorio, tras el traslado masivo de población y cultura desde el interior de Cerdeña a la franja costera, sólo la gran mudanza colectiva pudo oscurecer la identidad y el carácter de “baja densidad” del asentamiento. El carácter fundamental del paisaje regional consiste precisamente en la oposición radical entre el pueblo, que centraliza completamente el espacio vital, el campo vacío de casas. Las modernizaciones inacabadas entre los siglos XIX y XX, como las “epopeyas” mineras e hidroeléctricas y el “renacimiento” de la posguerra, no alteraron el panorama de fondo, hasta la despoblación y el abandono del campo sardo en los años sesenta.
Fue una migración de época —en la que un tercio de los sardos abandonó las zonas rurales y del interior para trasladarse a as zona urbanas y costeras— que marcó la crisis de pertenencia cultural a este modelo de desarrollo y de sociedad. El Plan de Paisaje de Cerdeña a reconocido esta crisis, ha llevado a cabo una propuesta de campo a favor del modelo centralizado y en contra de la dispersión de los asentamientos y el despilfarro del recurso suelo y a puesto en marcha un proyecto integrado con una dimensión social y cultural que todavía, a pesar de la evide4ncia de la crisis —hoy proclamada por los conocidos acontecimientos que han marcado el año 2020—, todavía suscita contrastes y controversias, pero parece en muchos aspectos cada vez más actual y coherente con el cambio de paradigma que las crisis requieren.
Leer un paisaje-palimpsesto
Authors: Rodríguez Iturriaga Marta
Published: February 2025

No cabe duda de que Granada es una ciudad con una marcada identidad paisajística. Pero esta afirmación requiere aclarar inmediatamente qué se entiende hoy por "paisaje". El Consejo de Europa formuló en el año 2000 una definición actualizada de este concepto como la interpretación del territorio percibido por parte de la población. Asumir esta conceptualización supone aproximarse a la experiencia directa del territorio en su realidad física y sensorial, experiencia lógicamente mediada por los paisajes de referencia y por los modos de habitar en relación con el entorno, que la arquitectura patentiza y materializa de la manera más duradera. El paisaje de Granada es un palimpsesto, colectivamente escrito y sobrescrito y en permanente evolución, de experiencias históricas y representaciones mentales de este enclave geográfico concreto. El análisis de dichas experiencias y representaciones pasadas permite comprender el espacio físico de la ciudad de nuestros días y su construcción material, del mismo modo que el estudio del entorno construido nos acerca a las concepciones y valoraciones del lugar que sustentaron aquellas transformaciones en su espacialidad, uso y apariencia.Esta contribución rastreará retrospectivamente esta correspondencia entre interpretación cultural y construcción física de la ciudad a través de tres episodios: la Granada contemporánea (ss. XX-XXI), la Granada cristianizada (ss. XV-XVII) y la Granada nazarí (ss. XIII-XV). Se sintetizarán algunas de las principales visiones históricas del sitio acompañadas de intervenciones arquitectónicas y urbanísticas representativas que las tradujeron a trazas, volúmenes y espacios. Este rápido recorrido hacia atrás tiene por objetivo enfocar e iluminar algunas de las "capas" del palimpsesto. La intensidad y complejidad de estas y otras visiones urbanas superpuestas, unida a su contraste, hacen de Granada la ciudad de amplias resonancias paisajísticas que hoy conocemos.
Desempenho inovativo influenciado pelo isomorfismo organizacional no Arranjo Produtivo Local (APL) de Confecções de Taquaral de Goiás/GO
Authors: Silva Souza Manuel Fernandes , Pinheiro da Silveira Marco Antonio , Batista de Freitas Vailson
Published: February 2025

No Brasil, os Arranjos Produtivos Locais (APLs) compõem políticas públicas de apoio a clusters empresariais com significativo potencial de desenvolvimento. Este estudo trata dessas aglomerações produtivas e suas relações com a inovação organizacional com objetivo de analisar a ocorrência de isomorfismo organizacional e a busca de conhecimento entre as empresas participantes do Arranjo Produtivo Local (APL) de Confecções de Taquaral de Goiás, Estado de Goiás, observando os efeitos destes elementos no desempenho inovativo do APL. A pesquisa se utilizou de método misto, do tipo sequencial explanatório, e gerou uma representação dos processos de isomorfismo e busca de conhecimento. Na etapa inicial quantitativa do estudo foi aplicado questionário, baseado em escala já existente. Em seguida, foi realizada etapa qualitativa, que visou ampliar os resultados por meio da identificação das fontes de conhecimento exploratory e exploitative. Os fenômenos identificados efetivamente foram o isomorfismo miméticos e a busca de conhecimento exploitative. Em menor intensidade se manifestou a busca de conhecimento exploratory. Ambas as categorias de busca de conhecimento influenciaram o desempenho inovativo do APL. As redes sociais e as outras empresas do grupo destacaram-se como fontes de conhecimento/ imitação e, apesar das empresas mostrarem muita disposição para praticarem o isomorfismo normativo e realizarem a busca de conhecimento exploratory, estes processos ocorrem em menor intensidade. Apesar do foco ter sido um APL de grande relevância para aquela região, por ser um único APL é esta uma limitação deste estudo, embora ele possa ser aplicado ou ampliado em outros arranjos.
PROMOTING & REVIVING COTTAGE INDUSTRIES THROUGH SKILL INDIA MISSION: AVENUES OF EMPLOYMENT GENERATION AMONG YOUTH IN ASSAM
Authors: Deep Kalita
Published: February 2025

The land of Assam is full of diversity which can be seen both in physical or socio-cultural elements. Traditionally, Assam is rich in cottage industry which is basically depends on locally available raw materials. In comparison to its glorious past, these industries have been declining in present days due to various reasons. The Skill India Mission, launched in 2015 by the Government of India, plays a crucial role in empowering the youth by providing them with the skills and training necessary to enhance their employability and entrepreneurship opportunities. Like other states, unemployment is one of the burning issues in Assam economy. Within the broader vision of skill India mission, the various cottage industries of Assam can be revived with new ideas and skills thereby creating employment among youth. Grabbing the golden opportunities of skill India mission the glory of the cottage industries can be rejuvenated as well as providing new avenues of employment generation among the youth in Assam. So, this paper tries to make a simple study regarding the possible opportunities of employment generation through promoting and supporting the traditional cottage industries under skill India mission. The study is descriptive in nature.
भारतीय संविधान के अनुच्छेद 370 और अनुच्छेद 35ए का निरस्तीकरणः एक विश्लेषणात्मक अध्ययन
Authors: Sweety  , Pradeep Kumar
Published: February 2025

भारतीय संविधान किसी भी राष्ट्र द्वारा निर्मित कुशल (श्रेष्ठ) संविधानों में से एक है। यह विभिन्न संविधानों का मिश्रण है। भारतीय संविधान निर्माताओं ने भारतीय उपमहाद्वीप की विविधताओं को ध्यान में रखते हुए संविधान का मसौदा तैयार करते समय अत्यंत विवेकपूर्ण तरीके से कार्य किया है। भारतीय संघ का प्रत्येक राज्य अपनी अद्वितीयता और विविधता लिए हुए है। भारत के उत्तरी छोर पर जम्मू-कश्मीर अपनी विविधता के लिए प्रसिद्ध है। जम्मू-कश्मीर एक मात्र ऐसा राज्य है जिसने भारतीय संघ में प्रवेश तात्कालिक परिस्थितियों के आधार पर कुछ शर्तों के माध्यम से हुआ है। जिसका आधार भारतीय संविधान के अनुच्छेद 370 को बनाया गया था। अनुच्छेद 370 और 35ए भारतीय संविधान के दो मुख्य प्रावधान हे जो जम्मू और कश्मीर राज्य को कुछ विशेष प्रावधान प्रदान करते थे। अनुच्छेद 370 अस्थाई प्रावधान तथा अनुच्छेद 35ए संविधान संशोधन की अपूर्ण प्रक्रिया से केवल राष्ट्रपति आदेश से लागू किया गया था। भारतीय राज्यों की एकीकरण की प्रक्रिया के तहत जम्मू कश्मीर राज्यो को अपना संविधान अलग झण्डा बनाने का अधिकार दिया गया था। जबकि अनुच्छेद 35ए राज्य के स्थानीय निवासियो को कुछ विशेषाधिकार प्रदान करता था। अगस्त 2019 को भारत सरकार द्वारा इस अस्थाई प्रावधान को निरस्त कर दिया गया।इस शोध पत्र में भारतीय संविधान के अनुच्छेद 370 और 35ए का विश्लेषणात्मक अध्ययन करना तथा निरस्त करने की प्रक्रिया वैधता का अध्ययन करना तथा साथ ही इस प्रक्रिया पर ध्यान केन्द्रित करना कि ऐतिहासिक घटनाक्रमों में इन प्रावधानों के कानूनी परिप्रेक्ष्य के साथ-साथ वह प्रक्रिया जिसके कारण इन प्रावधानों को निरस्त किया गया और साथ ही निरस्तीकरण की संवैधानिकता का अध्ययन तथा इसके बाद होने वाले प्रभावों का अध्ययन प्रस्तुत करना है।
CRITICAL STUDY OF THE CONTRIBUTION OF MARKFED IN AGRICULTURAL STABILITY OF CHHATTISGARH STATE (WITH SPECIAL REFERENCE TO BILASPUR DIVISION)
Authors: Sharma Manya , Bhave Sampada
Published: February 2025

Indian economy is an agriculture based economy. 50% of the population of India still depends on agriculture activities for their livelihood and survival. Agriculture has an important place in the economy as it provides employment to about 54.5% of the population and is also a means of earning valuable foreign exchange. Therefore, the prosperity and development of the state lies in the increase in agricultural productivity. Markfed has been established by the Chhattisgarh government for the overall development of agriculture. Through this research paper, an attempt has been made to analyze the contribution of Markfed to the stability and potential profit in the agricultural sector in Chhattisgarh.