bluuebunny/crossref_metadata_2025_split huggingface dataset:
Концепция и языковые средства представления и обработки знаний на смысловом уровне
Authors: Sergievskiy G.М. , Sergievskiy М.V. 
Published: July 2024

The requirements that knowledge representation languages must meet are determined. It is concluded that the reasons for the failures of previous projects within the knowledge-based systems paradigm are the lack of knowledge representation languages focused on processing knowledge expressed in a conceptual form. The main elements of the system are the knowledge base, the database and the t inference machine. The facts in the database are stored in the form of a network of instances of concepts; universal knowledge is presented in the form of an ontology of the domain area, consisting of a set of definitions of concepts, integrity conditions and rules. The ontology definition tools allow us to solve the problem of describing the semantics of concepts using the concept model of the representation/content type, which makes it possible to represent and process information at the semantic level. The advantage of the proposed approach is the possibility of using the same language for entering not only facts and queries, but also for defining concepts and rules.
Обосновываются требования, которым должны удовлетворять языки представления знаний, и делается вывод, что причины неудач предыдущих проектов в рамках парадигмы систем, основанных на знаниях, состоят в отсутствии языков представления знаний, ориентированных на работу с выраженными в понятийной форме знаниями. Основными элементами системы являются база знаний, база данных и машина вывода. Факты в БД хранятся в виде сети экземпляров понятий, общие знания представляются в виде онтологии предметной области, состоящей из совокупности определений понятий, условий целостности и правил. Средства определения онтологии позволяют решить задачу описания семантики понятий, используя модель понятия типа представление/содержание, что дает возможность представлять и обрабатывать информацию на смысловом уровне. Достоинством предлагаемого подхода является возможность использования одного языка для ввода не только фактов и запросов, но и для определения понятий и правил.
Técnicas de Gastrectomia Total e Parcial: Resultados e Desfechos Clínicos
Authors: Sena Filho Carlos Augusto da Conceição , Guimarães Matheus Queiroz , Mendonça Gustavo Henrique Firmino , Aguilar Jhony Rodrigues 
Published: July 2024

Introdução: A gastrectomia é um procedimento cirúrgico que envolve a remoção parcial ou total do estômago. Esta cirurgia é geralmente realizada para tratar condições que afetam o estômago, como câncer gástrico, úlceras pépticas severas, pólipos gástricos grandes ou múltiplos, e outras doenças benignas ou malignas que não respondem a tratamentos menos invasivos. Assim, a escolha entre a gastrectomia total e parcial depende de múltiplos fatores, como a localização e extensão da doença, a condição geral do paciente e os objetivos terapêuticos. Objetivo: Analisar e comparar as técnicas de gastrectomia total e parcial, destacando os resultados e desfechos clínicos associados a cada procedimento. Metodologia: Foram utilizadas as bases de dados Medline, Scielo e Pubmed, buscando artigos publicados entre os anos de 2017 e 2023, nos idiomas Português ou Inglês. Considerações Finais: A gastrectomia total é recomendada para casos em que a doença se espalhou amplamente, enquanto a gastrectomia parcial é adequada para condições mais restritas. Esses procedimentos têm impactos distintos na recuperação e na qualidade de vida dos pacientes. Portanto, a escolha entre as técnicas deve ser personalizada, levando em conta a especificidade da doença e a condição geral do paciente.
DEVELOPMENT OF A PREDICTIVE ALGORITHM FOR ATMOSPHERIC POLLUTION BY CARCINOGENS UNDER VARIOUS METEOROLOGICAL CONDITIONS
Authors: Акимов Е.Л. , Акимов Л.М. 
Published: July 2024

Целью исследования является изучение особенностей влияния температуры воздуха при различных состояниях атмосферы и скоростях ветра для разработки прогноза концентрации формальдегида на нескольких стационарных постах наблюдения г. Воронежа. Материалы и методы исследования основываются на анализе ежедневных данных наблюдений со стационарных постов за загрязнениями о концентрации формальдегида, а также данных температурно-ветрового зондирования атмосферы Воронежа. Для определения связей между метеорологическими параметрами атмосферы и концентрацией формальдегида использовался графо-аналитический и вероятностный методы, а также корреляционный анализ. Результатами исследования явилось установление пространственных и временных акономерностей распределения формальдегида в различные сезоны года, зависимость его концентрации от термического режима. Определены граничные значения температуры, а также «опасные» скорости ветра при различных состояниях атмосферы. Представлена схема алгоритма прогноза опасных значений концентрации формальдегида.
The aim of the research is to study the peculiarities of the influence of air temperature in various atmospheric conditions and wind speed to develop a prediction of formaldehyde concentration at several stationary observation posts in the city of Voronezh. The materials and methods of the study are based on the analysis of daily observations from stationary pollution monitoring posts on the concentration of formaldehyde, as well as on data from temperature and wind sensing of the Voronezh atmosphere. Graphical, analytical and probabilistic methods, as well as correlation analysis, were used to determine the relationship between the meteorological parameters of the atmosphere and the concentration of formaldehyde. The results of the study were the establishment of spatial and temporal patterns of formaldehyde distribution in different seasons of the year and the dependence of its concentration on the thermal regime. We determined the boundary values of temperature, as well as ‘dangerous’ wind speed under various atmospheric conditions. is Finally, we present the scheme of the algorithm for predicting dangerous values of formaldehyde concentration.
Critical Discourse Analysis of Distance Higher Education in Turkish Higher Education Policy Documents
Authors: Altunoğlu Asu 
Published: July 2024

This study examines the distance higher education related policy strategies of the Turkish state. Using critical discourse analysis, based on Norman Fairclough’s work, the aim is to analyse the discourses used within policy-related documents and government reports regarding the role and significance of distance education in the Turkish higher education system. In order to achieve this objective, certain key documents including annual activity reports, national youth and education policy documents, and strategic plans produced by the Ministry of National Education and Higher Education Council have been analyzed. Basic findings reveal that in the dominant discourses regarding distance education in the Turkish higher education system, the policy makers seem to have very little interest in distance education as a strategic tool. The superficiality and indifference towards the open university system in the analysed documents may come to mean that the policies and envisaged programmes are far away from any solid theoretical background in how distance education may contribute to social inclusion and the development of the society through higher education of masses. Thus, this study can conclude that achieving social justice in distance education in Türkiye requires a devoted undestanding of its contributions to inclusion of all kinds of lifelong learners with diverse needs.
Loss of monopolar spindle-binding protein 3B expression promotes colorectal cancer malignant behaviors by activation of target of rapamycin kinase/autophagy signaling
Authors: Sun Juan , Zhang Jin-Xiu , Li Meng-Shi , Qin Meng-Bin , Cheng Ruo-Xi , Wu Qing-Ru , Chen Qiu-Ling , Yang Dan , Liao Cun , Liu Shi-Quan , Huang Jie-An 
Published: July 2024

BACKGROUND
Monopolar spindle-binding protein 3B (MOB3B) functions as a signal transducer and altered MOB3B expression is associated with the development of human cancers.
AIM
To investigate the role of MOB3B in colorectal cancer (CRC).
METHODS
This study collected 102 CRC tissue samples for immunohistochemical detection of MOB3B expression for association with CRC prognosis. After overexpression and knockdown of MOB3B expression were induced in CRC cell lines, changes in cell viability, migration, invasion, and gene expression were assayed. Tumor cell autophagy was detected using transmission electron microscopy, while nude mouse xenograft experiments were performed to confirm the in-vitro results.
RESULTS
MOB3B expression was reduced in CRC vs normal tissues and loss of MOB3B expression was associated with poor CRC prognosis. Overexpression of MOB3B protein in vitro attenuated the cell viability as well as the migration and invasion capacities of CRC cells, whereas knockdown of MOB3B expression had the opposite effects in CRC cells. At the molecular level, microtubule-associated protein light chain 3 II/I expression was elevated, whereas the expression of matrix metalloproteinase (MMP)2, MMP9, sequestosome 1, and phosphorylated mechanistic target of rapamycin kinase (mTOR) was downregulated in MOB3B-overexpressing RKO cells. In contrast, the opposite results were observed in tumor cells with MOB3B knockdown. The nude mouse data confirmed these in-vitro findings, i.e., MOB3B expression suppressed CRC cell xenograft growth, whereas knockdown of MOB3B expression promoted the growth of CRC cell xenografts.
CONCLUSION
Loss of MOB3B expression promotes CRC development and malignant behaviors, suggesting a potential tumor suppressive role of MOB3B in CRC by inhibition of mTOR/autophagy signaling.
RUMAH ANTIK (Rumah Anti Narkoba) : Strategi Pencegahan dan Penyalahgunaan Narkoba di Kalangan Remaja Desa Ombulodata Kecamatan Kwandang Kabupaten Gorontalo Utara dalam Mewujudkan Desa BERSINAR
Authors: Bokingo Agus Hakri , Podungge Robiyati 
Published: July 2024

Kegiatan ini bertujuan: 1). Memberikan edukasi serta melakukan inovasi yaitu berupa “rumah antik” (rumah anti narkoba) dalam penanganan dan pemberantasan penyalahgunaan narkoba dan obat-obat terlarang di lingkungan masyarakat khusunya remaja di desa Ombulodata kecamatan Kwandang Kabupaten Gorontalo Utara. 2). Membentuk kelembagaan berupa organisasi desa bersinar yang akan bertugas menjadi mitra pemerintah dan BNN dalam mengawasi masyarakat terhadap praktik penyalahgunaan narkoba dan obat-obatan terlarang. Kegiatan dilaksanakan selama 45 hari dengan melibatkan masyarakat di Desa Botuwombato Kecamatan Kwandang Kabupaten Gorontalo Utara Provinsi Gorontalo. Output dari kegiatan ini adalah terbentuknya Rumah Antik.(Rumah Anti Narkoba) dan terbentukya kelembagaan berupa organisasi desa Ombulodata yang memiliki tugas menjadi mitra dengan pemerintah daerah dan BNN dalam mengawasi masyarakat terhadap praktik penyalahgunaan narkoba dan obat-obatan terlarang.
Edukasi Pencegahan dan Penyalahgunaan Narkoba Bagi Anak dan Remaja di Desa Dumolodo dan Desa Ipilo Kecamatan Gentuma Raya
Authors: Husnan Rawiyah , Desei Frice L 
Published: July 2024

In this modern and sophisticated era, drugs have become a problem for many people across the globe. Drugs can spoil our mind, harm our body and soul, and inevitably threaten the future of the community. The use of drug use not only happen to adults but also adolescents and children. Dumolodo and Ipilo are villages located between 12 (twelve) villages in the Gentuma Raya Sub-District. Like other villages, the population of Dumolodo and Ipilo villages is dominated by children and adolescents who are prone to drug abuse (narcotics, alcohol, psychotropics and other addictive substances). In addition, Gentuma Raya Sub-district is a Trans Sulawesi road, of course, it is an area that is prone for narcotics to be spread. The Desa Bersinar (Bersih Narkoba) Community Service Program aims to build cooperation and synergy with the North Gorontalo Government to empower the community in P4GN efforts (Prevention, Eradication, Abuse, and Illicit Trafficking of Drugs) through the program of "Education on the Prevention of Drug Abuse for Children and Young Generation in Dumolodo and Ipilo Village, Gentuma Raya District, North Gorontalo Regency". Desa Bersinar Program which was launched in 2020 and has socialized by the North Gorontalo Government, requires community participation. Several activities have been successfully carried out through Desa Bersinar (Bersih Narkoba) Community Service Program such as, Community socialization, forming the of volunteer and intelligence teams, workshops, technical Guidance and mapping the prone area. This program conducted in various social-religious setting which involve community and youth organization to create Desa Bersinar at Dumolodo and Ipilo Village in North Gorontalo RegencyKeywords : narkoba, prevention, children and young generation
PENGARUH DAMPAK PERCEPATAN VAKSINASI TERHADAP DINAMIKA PENYEBARAN COVID-19 UNTUK KESADARAN MASYARAKAT SEBAGAI DESA AMAN COVID-19 DESA TERATAI, KECAMATAN TABONGO, KABUPATEN GORONTALO
Authors: Arbie Asri , Nuayi Abdul Wahidin 
Published: July 2024

This Community Service-Thematic Village Building activity aims to (1) Facilitate village and provide the latest data related to the Village SDGs as a starting point for formulating village development plans and (2) Communicating the latest data related to SDGs Village to the Village Government and submit it at the village meeting as initial material and data for the preparation/revision/development of the Village RPJM and Village RKP.Methods and technology for the implementation of the Thematic Community Service Program using two methods: methods, namely the Survey and Mentoring method. In terms of the results of the activities The targets for this Thematic-Village Development Community Service Program are: obtaining the latest village SDGs data in accordance with data collection provisions Ministry of Home Affairs
MAINTAIN BALANCE BETWEEN MARINE AND TERRESTRIAL ECOSYSTEMS AND SALUTATION MOVEMENT WITHIN THE DULUPI DISTRICT TO SUPPORT THE ACHIEVEMENT OF SDGs VILLAGE CARE FOR THE ENVIRONMENT
Authors: Kasim Muhammad , Zainuri Ahmad 
Published: July 2024

The villages of Dulupi and Tabongo are located in Dulupi, Boalemo Regency, Gorontalo Province. This village is one of the Thematic Community Services Plan Villages in the Building Period II 2021. The objective of this activity is to support the village in reaching the village's SDGs. The method of activity is carried out in five stages, namely the preparation stage, the site survey stage, the reforestation movement stage, the tree planting stage and the maintenance stage. Mangrove planting was carried out in the village of Tabongo on the island of Langala by planting 200 mangrove seedlings. In Dulupi Village, 300 mahogany trees and 300 fruit trees were planted. It is expected that this activity will maintain the balance of terrestrial and marine ecosystems and reduce the risk of flooding, strong winds and waves.
Pelatihan Pengolahan Jantung Pisang menjadi Makanan yang Bernilai Tinggi di Desa Buntulia Selatan Kecamatan Duhiadaa Kabupaten Pohuwato
Authors: Abdjul Tirtawaty , Kurniasari Septiana , Hermanto I Made , Yunus Muhammad 
Published: July 2024

Pisang merupakan tanaman yang sering dimanfaatkan oleh masyarakat, terutama buahnya. Akan tetapi, berbeda dengan buahnya yang mempunyai rasa manis, jantung pisang tidak begitu enak sehingga nilai ekonomisnya relatif rendah dan tidak diminati masyarakat. Untuk meningkatkan daya terima masyarakat luas, maka jantung pisang harus diolah menjadi berbagai aneka makanan dan juga menjadi bahan baku dasar dalam pembuatan daging dan nugget jantung pisang. Metode pelaksanaan kegiatan adalah memberikan pelatihan dan pendampingan mengenai proses pengolahan jantung pisang menjadi produk makanan yang bernilai ekonomis kepada masyarakat Desa Buntulia Selatan, Kecamatan Duhiadaa, Kabupaten Pohuwato. Berdasarkan hasil kegiatan, diperoleh bahwa kegiatan ini memberikan kesadaran masyarakat terkait pemanfaatan jantung pisang menjadi hasil olahan makanan yang bernilai jual tinggi, serta menjadikan jantung pisang sebagai bahan untuk memberdayakan kewirausahaan masyarakat.
Exploring the Effects of Stellar Magnetism on the Potential Habitability of Exoplanets
Authors: Atkinson Anthony S. , Alexander David , Farrish Alison O. 
Published: July 2024

Abstract
Considerable interest has centered on Earth-like planets orbiting in the circumstellar habitable zone (CHZ) of its star. However, the potential habitability of an exoplanet depends upon a number of additional factors, including the presence and strength of any planetary magnetic field and the interaction of this field with that of the host star. Not only must the exoplanet have a strong enough magnetic field to shield against stellar activity, but it must also orbit far enough from the star to avoid direct magnetic connectivity. We characterize stellar activity by the star’s Rossby number, Ro, the ratio of stellar rotation rate to convective turnover time. We employ a scaled model of the solar magnetic field to determine the star’s Alfvén radius, the distance at which the stellar wind becomes super-Alfvénic. Planets residing within the Alfvén surface may have a direct magnetic connection to the star and therefore not be the most viable candidates for habitability. Here, we determine the Rossby number of a sample of 1053 exoplanet-hosting stars for which the rotation rates have been observed and for which a convective turnover time can be calculated. We find that 84 exoplanets in our sample have orbits which lie inside the CHZ and that also lie outside the star’s Alfvén surface: 34 of these have been classified as terran (11) or superterran (23) planets. Applying the Alfvén surface habitability criterion yields a subset of the confirmed exoplanets that may be optimal targets for future observations in the search for signatures of life.
A Radial Decrease in Kinetic Temperature Measured with H2CO in 30 Doradus
Authors: Indebetouw Rémy , Wong Tony , Madden Suzanne , Sewiło Marta , Roman-Duval Julia , Chevance Mélanie , Rubio Monica 
Published: July 2024

Abstract
Feedback from star formation is a critical component of the evolution of galaxies and their interstellar medium. At parsec scales internal to molecular clouds, however, the observed signatures of that feedback on the physical properties of CO-emitting gas have often been weak or inconclusive. We present subparsec observations of H2CO in the 30 Doradus region, which contains the massive star cluster R136 that is clearly exerting feedback on its neighboring gas. H2CO provides a direct measure of gas kinetic temperature, and we find a trend of decreasing temperature with projected distance from R136 that may be indicative of gas heating by the stars. While it has been suggested that mechanical heating affects H2CO-measured temperature, we do not observe any correlation between T

K
and line width. The lack of an enhancement in mechanical feedback close to R136 is consistent with the absence of a radial trend in gravitational boundedness seen the Atacama Large Millimeter/submillimeter Array CO observations. Estimates of cosmic-ray flux in the region are quite uncertain, but can plausibly explain the observed temperatures if R136 itself is the dominant local source of energetic protons. The observations presented here are also consistent with the H2CO-emitting gas near R136 being dominated by direct radiation from R136 and photoelectric heating in the photodissociation regions.
Nucleosynthesis in the Innermost Ejecta of Magnetorotational Supernova Explosions in Three Dimensions
Authors: Zha Shuai , Müller Bernhard , Powell Jade 
Published: July 2024

Abstract
Core-collapse supernova (CCSN) explosions powered by rotation and magnetic fields present an interesting astrophysical site for nucleosynthesis that potentially contributes to the production of r-process elements. Here we present yields of the innermost ejecta in 3D magnetorotational CCSN models simulated using the CoCoNuT-FMT code. Strong magnetic fields tap the rotational energy of the proto−neutron star and lead to earlier and more energetic (∼3 × 1051 erg) explosions than typical neutrino-driven CCSNe. Compared to a reference nonmagnetic model, the ejecta in the magnetorotational models have much more neutron-rich components with Y

e
down to ∼0.25. Our post-processing calculations with the reaction network SkyNet show significant production of weak r-process elements up to mass number ∼130. We find negligible differences in the synthesis of heavy elements between two magnetorotational models with different initial field strengths of 1010 and 1012 G, in accord with their similar explosion dynamics. The magnetorotational models produce about ∼0.19 and 0.14 M
☉ of radioactive 56Ni, on the low end of inferred hypernova nickel masses. The yields are publicly available at Zenodo (doi: 10.5281/zenodo.10578981) for comparison with stellar abundance patterns, inclusion in modeling galactic chemical evolution, and comparison with other yield calculations. Our results add to the yet-restricted corpus of nucleosynthesis yields from 3D magnetorotational supernova simulations and will help quantify yield uncertainties.
The Long-period Spectroscopic Orbit and Dust Creation in the Wolf–Rayet Binary System WR 125
Authors: Richardson Noel D. , Daly Andrea R. , Williams Peredur M. , Hill Grant M. , Shenavrin Victor I. , Endo Izumi , Chené André-Nicolas , Karnath Nicole , Lau Ryan M. , Moffat Anthony F. J. , Weigelt Gerd 
Published: July 2024

Abstract
Several long-period binaries with a carbon-rich Wolf–Rayet star and an OB star produce dust in their wind collisions. In eccentric binaries, this is seen most strongly near periastron passage. The exact conditions leading to dust creation require the orbital properties to be determined, which is difficult owing to their long periods. Recently, the binary system WR 125 (WC7 + O9III) began a dust-creation episode seen through an infrared outburst first detected by NEOWISE-R, which was the first outburst detected since 1991. We present new near- and mid-infrared photometry, which we use to show consistency between the two outbursts and derive an orbital period of

28.12

−
0.05

+
0.10

yr. We use a long time series of optical spectra to place the first constraints on its orbital elements, on the assumption that this system will produce dust near periastron. The orbit has a mild eccentricity of 0.29 ± 0.12 and is only derived for the Wolf–Rayet component, as the O star’s radial velocities have noise that is likely larger than the expected semiamplitude of the orbit. We also present SOFIA/FORCAST grism spectroscopy to examine the infrared spectral energy distribution of the dust during this outburst, comparing its properties to other WCd binaries, and deriving a dust temperature of 580 K in 2021. This collection of observations will allow us to plan future observations of this system and place the system in the context of dust-creating Wolf–Rayet binaries.