bluuebunny/crossref_metadata_2025_split huggingface dataset:
CHARACTERISATION AND ALGORITHMS FOR MONITORING THE TECHNICAL CONDITION OF BUSES BY RGB SYSTEM PARAMETERS
Authors: Blyankinstein Igor M. , Senkevich Dmitry V. 
Published: February 2024

The algorithms of pre-trip control of buses’ technical condition under the conditions of hypothetical application of an automated system based on video registration in ATP are considered. The authors analyse the regularities of changes in the parameters of the technical condition of buses as a function of their appearance estimated by the RGB colour system parameters. Typical examples of processing and analysing static and time-varying images are given. Initial, permissible and limit values of diagnostic parameters in RGB system are defined for separate systems of buses (external lights, tyres, windscreen).
Purpose. Determination of regularities of changes in the parameters of the technical condition of buses as a function of their appearance assessed by the parameters of the RGB color system.
Method or methodology of the work. The method of estimating the RGB colour parameters of the reference and actual bus images in the Adobe Photoshop software environment and their subsequent mathematical analysis was used in this work.
Results. Initial values of diagnostic parameters, limits and acceptable ranges are obtained.
Scope of the results. The obtained results are expedient for application at creation of the automatic system of control of technical condition of the vehicle before the trip on the basis of video registration.
FEASIBILITY OF DEVELOPMENT OF AUTOMOBILE PASSENGER TRANSPORT IN THE NORTHERN REGIONS OF OUR COUNTRY
Authors: Nagorny Vladimir V. , Artemov Vadim E. , Mironova Maria P. 
Published: February 2024

Automobile passenger transport is an integral part of the country’s unified transport system and ensures its territorial integrity and accessibility of its regions. Today, in our country, much attention is paid to the development of public transport, which can improve passenger traffic and partially reduce the movement of personal cars in the winter in the northern regions of our country. However, the solution to this problem requires a reliable, comfortable off-road bus fleet. And in the northern regions, this problem remains constantly acute due to the insufficient number of vehicles for transporting passengers, especially in winter.
Purpose – To study the need for the development of road passenger transport in the northern regions of the Russian Federation.
Method or methodology of the work: the article used a statistical method of analysis.
Results: the feasibility of using automobile passenger transport in the northern regions of Russia was investigated, a possible design of a passenger bus was proposed depending on the climatic features of the northern regions.
The scope of the results: conducting research aimed at creating new technologies in the development of road passenger transport, depending on the geographical location and climatic features of the country’s regions.
PREREQUISITES FOR THE CREATION OF A SINGLE OPERATOR OF URBAN PASSENGER TRANSPORTATION
Authors: Lebedev Evgeny A. , Konovalova Tatyana V. , Senin Ivan S. , Kotsurba Sofiya V. 
Published: February 2024

In this article, the authors consider the prerequisites for creating a single operator of urban passenger transportation. This organization is necessary to control the operation of all types of urban passenger transport. The prerequisites are problems in the field of urban passenger transport: poor quality of public transport services, which leads to numerous complaints and dissatisfaction of passengers. A single operator of urban passenger transportation will help solve these problems, as it will monitor the quality of services provided by carriers.
The purpose: to analyze the prerequisites for creating a single operator of urban passenger transportation in modern cities.
Method or methodology of the work: statistical analysis and synthesis were used in the article.
Results: the problems of urban passenger transport are identified, which are prerequisites for the creation of a single operator of urban passenger transportation, namely, low indicators of the quality of passenger transport services according to various criteria
Scope of application of the results: research activity on the development of new approaches in the field of organization of transportation and transport services.
DEVELOPMENT OF SCRIPTS FOR OPTIMIZING WORK ON A PC USING AUTOHOTKEY
Authors: Maksimov Dmitrij V. , Azarenko Maksim V. , Vladimirov Nikita S. , Gareeva Gulnara A. , Faizullina Aigul G. 
Published: February 2024

This article describes the process of creating scripts that optimize work with a PC using the AutoHotkey program. The created scripts simplify the user’s interaction with the PC.
Purpose – develop scripts for users, when interacting with which they will be able to significantly increase the efficiency of working with a PC.
The method or methodology of the work: this article discusses a method in which using scripts simplifies working with a PC and increases its efficiency.
Result: easy-to-use scripts have been developed that increase the practicality of interaction with a PC, which has a positive effect on work efficiency.
Scope of the results: the developed scripts can be applied in various areas where automation of repetitive actions on a PC is necessary.
Figuring Out an Accessible PEDI-PRO Score Report for Young Adults With Disabilities
Authors: Camacho Bianka , Nonga-Mann Cyril , Thomas Elijah , Kramer Jessica M. 
Published: February 2024

Abstract
This article was written by three researchers with intellectual and developmental disabilities, with the support of the researcher primary investigator, who worked together to make an accessible report for the new PEDI-PRO app. We start by describing the PEDI-PRO software and why it’s important to have an accessible PEDI-PRO score report. Next, we describe how we used inclusive research practices to design the score report. Finally, we each highlight what we like about doing research. We think this research is important because it can help people do things like have a job, be independent, and live on their own.
Chega de fiu fiu
Authors: Lima Ana Luísa Soares de , Menezes Andrezza Gabrielli Silveira , Carmo Íria Maionara Magalhães do , Oliveira Júnior Zedequias de 
Published: February 2024

Este artigo visa, a partir das teorias feministas e da standpoint theory, questionar os moldes do direito à cidade por meio da perspectiva de gênero. As discussões serão guiadas pelo ponto de vista das mulheres, a partir de depoimentos presentes no documentário brasileiro Chega de Fiu Fiu. A obra documental traz à debate a questão da participação das mulheres nos espaços públicos, tendo como pergunta principal de seu conteúdo, “as cidades foram feitas para as mulheres?”. Sendo assim, a partir de um estudo crítico-reflexivo de artigos, livros, doutrinas e legislação, faz-se um apanhado dos principais pontos abordados neste documentário, para que tal proposição possa ser respondida. Por fim, busca-se demonstrar a necessidade de considerar os olhares e experiências das diversas mulheres nos debates jurídicos.
Updating the Ulvaceae in the green seaweeds of Britain and Ireland
Authors: Maggs Christine A. , Bunker Anne R. , Bunker Francis St. P. D. , Harries David , Kelly John , Mineur Frédéric , Blomster Jaanika , Díaz-Tapia Pilar , Gabrielson Paul W. , Hughey Jeffery R. , Brodie Juliet 
Published: February 2024

Abstract
The 2007 flora “Green Seaweeds of Britain and Ireland” did not present the molecular data underpinning the Ulvaceae treatment, mostly ITS sequences. Subsequently, names have changed as type material of Ulva species is sequenced and intensive sampling with DNA barcoding adds new European species. To update the Ulvaceae, we systematically sampled from 2007 to 2021, identifying specimens using various molecular markers alongside DNA from type material of four species. We show here that Ulva gigantea, based on rbcL, tufA and ITS sequences of its holotype, is assigned to Ulva compressa, as is the lectotype of Ulva curvata. Ulva gigantea sensu GenBank and Ulva pseudocurvata are conspecific. The correct name is U. pseudocurvata based on rbcL sequences of the lectotype. Two species of monostromatic Ulvaceae were included in the 2007 flora, but we show that both of them and all earlier British monostromatic collections represent Ulvaria splendens, a species originally described from Alaska. Analysis of two rbcL amplicons of the Ulva sordida lectotype shows that it is conspecific with Ulvaria splendens. Our first genuine collections of Ulvaria obscura from SW England and SW Wales correspond to topotype material from the Bay of Biscay, recent samples from Galicia and unpublished tufA sequences from Britanny.
Chemical composition and biological properties of Thymus capitatus plants from Algerian high plains: A comparative and analytical study
Authors: Tamma Noureddine , Benchikha Naima , Messaoudi Mohammed , Caruso Gianluca , Emran Talha Bin , Atoki Ayomide Victor , Adeniyi Adekunle Ismahil 
Published: February 2024

Abstract
The Lamiaceae family contains bioactive medicinal compounds mostly used as ornamental plants and traditional medicine, as well as in the food, cosmetics, and pharmaceutical sectors. Common uses include treating high cholesterol, diabetes, respiratory diseases, heart disease, and food poisoning. These medicinal uses were linked to their components and numerous biological properties, including antimicrobial and antioxidants. The goal of this study was to investigate the phytochemicals and biological activities of the petroleum ether extract of Thymus capitatus plant from two different regions of eastern Algeria (Souk ahras and Guelma), as well as to extract volatile oils using a Clevenger device and then analyze by using GC-MS. The results revealed that the total amount of phenolic compounds was better in the phenolic extract of Souk Ahras (3.41 mg GAE g−1), while the amount of flavonoid compounds was higher in the region of Guelma (26.31 mg QE g−1). Following the quantification of phenolic compounds by HPLC, we observed that the phenolic extracts contained most of the standard compounds in variable proportions. Furthermore, we tested the antioxidant activity of the phenolic compounds electrochemically with the cyclic voltammetry method. We concluded that the highest antioxidant content was recorded in the Guelma region extract (3.17 mg GAE g−1). We have also evaluated the antioxidant activity by a chemical method using 2,2-diphenyl-1-picrylhydrazyl, and the results showed that the Guelma extract exhibited a high effectiveness in terms of IC50% values. When extracting the volatile oils, it was found that the highest yield was in the Guelma region
Areas of stability of the dynamic equilibrium points of a chemical reactor
Authors: Berezowski Marek 
Published: February 2024

Abstract
This article develops a method for determining the areas of attraction of trajectories by stable points of dynamic equilibrium. This method is based on determining a line separating these areas. In the case of n-fold equilibrium states, there are a maximum of (n + 1)/2 regions of attraction. This is the maximum number of stable states. It may also happen that none of the states are stable and then there will not be any area of attraction. The number of all states n is odd. In the case of single stable states, we are dealing with one unlimited region of attraction. In the case of three-fold equilibrium states, two of which are stable, there are two regions of attraction, etc. In this study, the case of three-fold dynamic equilibrium states of a chemical tank reactor is considered.
The perfect waveguide coupler with universal impedance matching and transformation optics
Authors: Kim Myeongjin , Park Q-Han 
Published: February 2024

Abstract
Efficient energy transfer is crucial in electromagnetic communication. Therefore, producing a waveguide coupler that achieves broadband, nonreflective transmission is a challenging task. With the advancement of silicon-based integrated photonic circuits, fiber-to-chip coupling has become increasingly important. Although various couplers have been developed for fiber-to-chip coupling, they often have limitations such as long coupling length, low coupling efficiency, and narrow bandwidth. This is due to the inability to eliminate reflections between the two waveguides. Here, we introduce a method using universal impedance matching theory and transformation optics to eliminate reflections between two waveguides. The coupler, called the universal impedance matching coupler, using this method has the shortest subwavelength coupling length, a 99.9 % coupling efficiency, and a broad bandwidth.
Electrostatic self-assembly effect of Fe3O4 nanoparticles on performance of carbon nanotubes in cement-based materials
Authors: Wang Linghui , Ge Zhi , Zhang Ning , Feng Yujie , Ling Yifeng , Zhang Hongzhi 
Published: February 2024

Abstract
The beneficial effect of carbon nanotubes (CNTs) to enhance the electrical conductivity and piezoresistivity of cement-based materials was highly contingent upon its dispersion. To achieve an appropriate dispersion of CNTs, ultrasonication, high-speed stirring, and chemical dispersion were commonly used, which raises the risk of structural damage of CNTs caused by the excessive energy. In this study, electrostatic self-assembly of Fe3O4 nanoparticles on CNTs was employed to efficiently disperse CNTs. To optimize the dispersion effect of conductive fillers in cement paste, the mix proportions including sodium dodecyl sulfate (SDS) concentration, CNTs concentration, and Fe3O4/CNTs ratios were adjusted. The dispersion degree and electrical property were evaluated by UV–vis absorption and zeta potential. In addition, the effect of self-assembled conductive filler dosage on the electrically conductive property of cement pastes was examined. The results show that the occurrence of electrostatic self-assembly was proved by the change of zeta potential, and the grape-bunch structure was observed by transmission electron microscopy. Further, the optimal proportions of self-assembled conductive fillers were 0.20 wt% SDS concentration, 0.05 wt% CNTs concentration, and 1:1 Fe3O4/CNTs ratio. The self-assembled conductive filler dosage between 0.02 and 0.10 wt% can effectively improve the electrical conductivity of cement paste with up to 68% reduction of resistivity.
Effect of sand–precursor ratio on mechanical properties and durability of geopolymer mortar with manufactured sand
Authors: Zhang Peng , Su Jia , Gao Zhen , Zhang Tianhang , Zhang Peng 
Published: February 2024

Abstract
The geopolymer mortar (GPM) prepared from industrial by-products and alkali activation solution (AAS) is one of the hot spots of current building materials. As a feasible alternative to natural river sand, manufactured sand (MS) alleviates the global ecological pressure. In this study, MS was used for fine aggregate. Sodium hydroxide (NaOH) and sodium silicate (Na2SiO3) solution were used as AAS. Metakaolin (MK) and fly ash (FA) were used as the precursor to prepare MK-FA-based GPM with MS (MS-GPM), which was of great significance for saving non-renewable resources, mitigating the greenhouse effect, and recycling waste. Numerous studies were conducted to explore the effect of sand–precursor ratio (r
sp) on mechanical and durability characteristics of MS-GPM. Relationships between compressive strength and tensile or flexural strength were established by linear fitting equation. Finally, analysis of variance (ANOVA) was used to systematically calculate the effect of r
sp on performance. The results indicated that the mechanical strength and impermeability of MS-GPM decreased and crack resistance increased with r
sp from 1 to 5. The strength of MS-GPM was the best when r
sp was 1. With the increase of r
sp, the proportion of MS in MS-GPM increases, and the relative cementitious material decreases, which has an adverse impact on mechanical properties and impermeability. Linear fitting revealed that the compressive strength of MS-GPM was closely related to tensile strength and flexural strength. ANOVA results indicated that r
sp in the range of 1–5 had great effects on the performance of MS-GPM. The aim of this article is to further promote the possibility of applying MS-GPM in practical engineering by designing reasonable r
sp.
Synthesis and characterization of bis[(dimethylphosphanylethynyl)dimethylsilyl]methane-digold(I) dichloride
Authors: Heinrichs Peter , Stammler Hans-Georg , Mitzel Norbert W. 
Published: February 2024

Abstract
The reaction of chlorodimethylphosphane with dilithiated bis(ethynyldimethylsilyl)methane leads to the corresponding bis[(dimethylphosphanylethynyl)dimethylsilyl]methane (1) which reacts readily with chloroauric acid in the presence of a reductant to form its dinuclear chlorogold(I) complex (2). The terminal chloride units of this compound can be substituted by reaction with nucleophiles. Furthermore, the metallophilic host functionality of the dinuclear complex 2 towards metallophilic atoms such as copper, silver, and thallium was tested. The crystal structure of bis[(dimethylphosphanylethynyl)dimethylsilyl]methane-digold(I) dichloride (2) is presented, which shows chains of the molecules aggregated by intermolecular aurophilic contacts.
Simplified Building Design for Wind and Earthquake Forces
Authors: O'Conner TF 
Published: February 2024

Abstract
If you are not highly trained or experienced in engineering work, yet are interested in a practical and comprehensive treatment of the effects of lateral forces (wind and earthquake) on buildings, this book should prove beneficial. With this in mind, the authors have developed a basic text or self-study resource directed towards architects, builders, landscape architects, students, and others involved in the design and construction of buildings.
Temperature Index of Electrical Insulations by mTGA
Authors: Xu James J. , Kaminski Christopher A. 
Published: February 2024

Abstract
Temperature index (TI) is a common measure for the temperature classification of electrical insulation materials (EIMs) used in electric machines and apparatus. TI is generally obtained through accelerated life testing lasting &gt;7–8 months at certified labs. This paper deals with a new life-testing method to determine TI using thermogravimetric analysis (TGA), more particularly, modulated TGA (mTGA), The method of estimating precision of the TI is also given. The testing time may be reduced to &lt;15 h per test. The new concept simplifies the life equation for practicability. The new method is not a replacement of conventional life testing, but may be of particular utility for screening new EIMs and evaluating materials with a known TI, after minor changes in composition have been introduced to improve physical properties. It can be a recommended method once it has been verified over a suitable range of EIMs.
Grey and white matter metrics demonstrate distinct and complementary prediction of differences in cognitive performance in children: Findings from ABCD (N= 11 876)
Authors: Michel Lea C. , McCormick Ethan M. , Kievit Rogier A. 
Published: February 2024

Individual differences in cognitive performance in childhood are a key predictor of significant life outcomes such as educational attainment and mental health. Differences in cognitive ability are governed in part by variations in brain structure. However, studies commonly focus on either grey or white matter metrics in humans, leaving open the key question as to whether grey or white matter microstructure play distinct or complementary roles supporting cognitive performance.To compare the role of grey and white matter in supporting cognitive performance, we used regularized structural equation models to predict cognitive performance with grey and white matter measures. Specifically, we compared how grey matter (volume, cortical thickness and surface area) and white matter measures (volume, fractional anisotropy and mean diffusivity) predicted individual differences in cognitive performance. The models were tested in 11,876 children (ABCD Study, 5680 female; 6196 male) at 10 years old.We found that grey and white matter metrics bring partly non-overlapping information to predict cognitive performance. The models with only grey or white matter explained respectively 15.4% and 12.4% of the variance in cognitive performance, while the combined model explained 19.0%. Zooming in we additionally found that different metrics within grey and white matter had different predictive power, and that the tracts/regions that were most predictive of cognitive performance differed across metric.These results show that studies focusing on a single metric in either grey or white matter to study the link between brain structure and cognitive performance are missing a key part of the equation.Significance StatementThis paper enriches the recent debates on the challenges of linking variation in brain structure to phenotypic differences (Marek et al., 2022). We demonstrate that using latent variables (to improve power), structural equation modelling (to allow greater flexibility in linking brain to behaviour), and by simultaneously incorporating multiple measures of grey and white matter in a large sample, we demonstrate relatively strong and robust brain-behaviour associations, which highlight the complementarity of grey and white matter metrics in predicting cognitive performance as well as the importance of incorporating the full complexity of these associations over 1-to-1 linkages. This finding should lead researchers to consider integrating both grey and white matter measures when demonstrating a more comprehensive picture of brain-cognition relationships.
Spindle shape and volume differ in high- and low-quality metaphase II oocytes
Authors: Fluks Monika , Milewski Robert , Tamborski Szymon , Szkulmowski Maciej , Ajduk Anna 
Published: February 2024

In brief
Optical coherence microscopy non-invasively visualizes metaphase II spindles allowing for quantitative analysis of their volume and shape, which may prove useful in the assessment of the oocyte quality. Using a mouse model, we showed also that analysis of spindle length combined with morphokinetics improves the evaluation of the resulting embryos.

Abstract
The proper development of embryos strongly depends on the quality of oocytes, so the evaluation of oocytes may be a useful initial step in IVF procedures. Additionally, it enables embryologists to make more informed decisions regarding the treatments chosen for the patients and better manage patients’ expectations. Optical coherence microscopy (OCM) allows for non-invasive 3D visualization of intracellular structures, such as spindles or nuclei, which have been linked to the success of embryonic development. Here, we applied a mouse model to examine whether OCM imaging could be used in the quality assessment of metaphase II (MII) oocytes. We showed that quantitative parameters describing the shape and volume of the MII spindle were associated with the quality of the resulting embryos, including the likelihood of blastocyst formation and the embryos’ ability to differentiate the trophectoderm and primitive endoderm, but not the epiblast. We also created a multivariate linear regression model, combining OCM-based quantification of MII spindles with morphokinetic analysis of the embryos, that allowed for improved evaluation of the embryo quality. Finally, we proved that OCM does not interfere with the viability of the scanned cells, at least during the preimplantation development. Therefore, we believe that OCM-based quantitative assessment of MII spindles can improve the oocyte and embryo selection in IVF procedures.