bluuebunny/crossref_metadata_2025 huggingface dataset:
Oxygen-assisted catalytic oxidation of hydrogen sulfide in crude oil
Authors: Соловьев В.В. , Шаталов А.Н. , Сахабутдинов Р.З. , Коржавин А.А. , Замащиков В.В. , Козлов Я.В.
Published: July 2024

Необходимость проведения работ по очистке подготавливаемой нефти от сероводорода обусловлена требованиями, предусматривающими сдачу товарной нефти в магистральную систему по ГОСТ Р 51858-2002 «Нефть. Общие технические условия». В настоящее время применяются несколько технологий, обеспечивающих снижение концентрации сероводорода до требуемого уровня, такие как использование реагентов-нейтрализаторов, технологии жидкофазного окисления сероводорода в присутствии воздуха и десорбционной очистки в колонных аппаратах отдувкой сероводорода. Метод прямого окисления сероводорода в нефти кислородом воздуха в присутствии каталитического комплекса имеет неоспоримое экономическое преимущество в сравнении с использованием реагентов-нейтрализаторов, а при необходимости доведения нефти до первого вида качества также и с методом отдувки. Однако строительство подобных установок требует высоких капитальных вложений, что предопределило поиск новых подходов по снижению затрат на проведение процесса. Разработана технология кислородно-каталитической очистки нефти от сероводорода с совмещением транспорта нефти и определена оптимальная концентрация подаваемого кислорода в кислородно-воздушной смеси. Проведены исследования по обоснованию взрывопожаробезопасности технологии при смешении нефти с техническим кислородом.

Removal of hydrogen sulfide from crude oil is required for delivery of commercial-quality oil to main pipeline system as per GOST R 51858-2002 “Crude petroleum. General specifications". Nowadays several technologies for reduction of hydrogen sulfide content to the required level are applied. These are technologies based on application of hydrogen sulfide chemical scavengers, technology of liquid-phase oxidation of hydrogen sulfide in presence of air and hydrogen sulfide desorption in stripping columns. Direct oxidation of hydrogen sulfide in crude oil with atmospheric oxygen in presence of catalyst complex has an indisputable economic advantage over application of chemical scavengers, and also compared to stripping method in case the first group of oil quality is required. However, substantial capital investments required for construction of such facilities encouraged the search for new approaches to reduce process costs. Oxygen-assisted catalytic process for removal of hydrogen sulfide combined with oil transport was developed and optimal concentration of oxygen in oxygen-air mixture was determined. Research for substantiation of fire and explosion safety of the technology during mixing of crude oil and process oxygen was conducted.
ФЛОРА СОСУДИСТЫХ РАСТЕНИЙ ПАМЯТНИКА ПРИРОДЫ РЕГИОНАЛЬНОГО ЗНАЧЕНИЯ «УСПЕНСКИЙ-2» (ТЮМЕНСКАЯ ОБЛАСТЬ)
Authors: Воронова О.Г. , Ильясова Р.Р.
Published: July 2024

Составлен систематический список сосудистых растений памятника природы регионального значения «Успенский-2», включающий 136 видов, относящихся к 109 родам, 49 семействам и 5 отделам: Lycopodiophyta, Equisetophyta, Polypodiophyta, Pinophyta, Magnoliophyta. Выявлено 11 семейств и 67 видов, включая 26 сорных растений, ранее не указанных для данной территории. При этом не было найдено 10 ранее отмеченных видов, в том числе включенных в Красную книгу Тюменской области. Зафиксированы местонахождения четырёх видов, встречающихся редко в Тюменской области: Impatiens noli-tangere L. Galium triflorum Michx, Lilium pilosiusculum (Freyn) Miscz., Spergularia rubra (L.) J. Presl & C. Presl. Проведен систематический, экологический и биоморфологический анализ флоры.

A systematic list of vascular plants of the nature monument of regional significance "Uspensky-2" has been compiled, including 136 species belonging to 109 genera, 49 families and 5 departments: Lycopodiophyta, Equisetophyta, Polypodiophyta, Pinophyta, Magnoliophyta. 11 families and 67 species were identified, including 26 weeds not previously specified for this territory. At the same time, 10 previously noted species were not found, including those included in the Red Book of the Tyumen region. The locations of four species that are rare in the Tyumen region have been recorded: Impatiens noli-tangere L. Galium triflorum Michx, Lilium pilosiusculum (Freyn) Miscz., Spergularia rubra (L.) J. Presl & C. Presl. A systematic, ecological and biomorphological analysis of the flora was carried out.
ИСТОРИЯ ФОРМИРОВАНИЯ ФАМИЛИЙ НА –ОЙ / –ЕЙ, –ОВО / –ЕВО СКОЙ (-ЦКОЙ) /-СКИЙ (-ЦКИЙ) ЖИТЕЛЕЙ ТОБОЛЬСКА XVIII ВЕКА
Authors: Выхрыстюк М.С. , Токарева Е.Ю.
Published: July 2024

Статья посвящена изучению происхождения русских фамилий на основе памятников письменности XVIII в. из архивных фондов Тобольска. В процессе анализа доказано, что изучаемые тобольские памятники указывают на широкое бытование фамилий на -ой/-ей, -ской (-цкой) /-ский (-цкий), которые в большинстве своем представляют собой субстантивированные формы имен прилагательных, порядковых числительных, местоимений, причастий. Они функционировали как личные имена, прозвища, патронимы, фамилии среди всех классов и сословий. Доказано, что фамилии на –ово (-ево/ -ого) в современном языке относятся к числу редких, поскольку испытали аналогию со стороны форм самого продуктивного типа русских фамилий на -ов(-ев).

The article is devoted to the study of the origin of Russian surnames on the basis of written monuments of the 18th century from the archival funds of Tobolsk. In the process of analysis, it was proven that the studied Tobolsk monuments indicate the widespread existence of surnames in -оy/-i, -соy (-zоy) /-skiy (-tskiy), which for the most part are substantives forms of adjectives, ordinal numbers, pronouns, participles. They functioned as personal names, nicknames, patronymics, and surnames among all classes and estates. It has been proven that surnames starting with –ovo (-evo/ -ogo) in the modern language are among the rare ones, since they have experienced an analogy from the forms of the most productive type of Russian surnames starting with -ov(-ev).
РЕАЛИЗАЦИЯ ЖАНРООБРАЗУЮЩИХ ПРИЗНАКОВ ТЕКСТОВ ИНФОРМАЦИОННЫХ ОБЪЯВЛЕНИЙ ГАЗЕТЫ «СИБИРСКИЙ ЛИСТОК»
Authors: Федотова Д.Ю.
Published: July 2024

В данной работе рассматриваются особенности тематических, содержательных, лингвистических и экстралингвистических характеристик информационных объявлений издания «Сибирский листок». Реализация различных жанрообразующих признаков информационных объявлений показывает, что в них выражается объективное представление предмета сообщения. Используемые в текстах языковые единицы имеют преимущественно прямое значение, характеризуются нейтральной стилистической окраской. Информационные объявления отличаются краткостью и конкретностью, точностью и логичностью, простотой и доходчивостью изложения и в основном обладают стандартностью форм выражения.

This work identifies the features of the thematic, content, linguistic and extralinguistic characteristics of information announcements in the Siberian Leaflet publication. The implementation of various genre-forming features of information advertisements shows that they express an objective representation of the subject of the message. The linguistic units used in the texts have predominantly a direct meaning and are characterized by a neutral stylistic coloring. Information announcements are distinguished by brevity and specificity, accuracy and logic, simplicity and clarity of presentation and generally have standard forms of expression.
On the activity orientation of physical training systems for military personnel and law enforcement officers in foreign countries
Authors: Чехранов Ю.В.
Published: July 2024

В статье рассмотрены вопросы направленности систем физической подготовки военнослужащих и сотрудников правоохранительных органов в зарубежных странах. Деятельностная направленность физической подготовки обеспечивается наличием в системе спортивного компонента, представленного одним из видов спортивных единоборств, позволяющего обучать представителей силовых структур применению физической силы в профессиональной деятельности посредством спортивной деятельности. В то же время в азиатских странах физической подготовке сотрудников правоохранительных органов уделяется значительное внимание. Основой физической подготовки как части профессиональной подготовки сотрудников общественной безопасности (Народной полиции) Китая являются общеподготовительные упражнения национальной гимнастики под названием «ушу», которая позволяет освоить первоначальный уровень физической подготовки. В ушу входят непосредственно гимнастические упражнения, а также демонстрационная техника боевых (защитных и атакующих) действий бойцов. Части боевого раздела ушу, в которых применяются борцовская и ударная виды техники, специалисты называют «саньда» и «кунфу». Обучающиеся осваивают и совершенствуют технику, тактику и стратегию ведения рукопашных поединков. В обучении сотрудников Народной полиции Китая широко используется соревновательный метод, характеризующий деятельностную направленность обучения. Различные спортивные единоборства имеют прикладное значение для сотрудников силовых структур государств.

The article examines the issues of the direction of physical training systems for military personnel and law enforcement officers in foreign countries. The activity-based orientation of physical training is ensured by the presence in the system of a sports component, represented by one of the types of combat sports, which makes it possible to train representatives of law enforcement agencies in the use of physical force in professional activities through sports activities. At the same time, in Asian countries, significant attention is paid to the physical training of law enforcement officers. The basis of physical training as part of the professional training of public security officers (People's Police) of China are general preparatory exercises of national gymnastics called “wushu”, which allows you to master the initial level of physical fitness. Wushu includes directly gymnastic exercises, as well as demonstration techniques of combat (defensive and attacking) actions of fighters. Parts of the martial section of wushu, in which wrestling and striking types of techniques are used, experts call “sanda” and “kungfu”. Students master and improve technique, tactics and strategy for conducting hand-to-hand combat. In training employees of the People's Police of China, the competitive method is widely used, which characterizes the activity-oriented training.
Empleo de cáscara de arroz micronizada como desgrasante en el diseño de pastas cerámicas
Authors: García Murguido Carlos David , Puig Martínez René Antonio , Sosa Cardentey Martha , Rodríguez Matos Anay De los Ángeles
Published: July 2024

La cáscara de arroz se ha empleado sin procesar como desgrasante de pastas cerámicas, pero no se ha investigado su empleo de forma micronizada, opción que podría facilitar la homogenización y cohesión de sus componentes, ahorrando la utilización de otros materiales convencionales. El trabajo persiguió como objetivo evaluar la influencia del empleo de cáscara de arroz micronizada como desgrasante en las propiedades de ladrillos cerámicos. La investigación se desarrolló en dos etapas: una primera, en que se diseñaron briquetas cocidas en mufla determinando el porcentaje óptimo de cáscara de arroz micronizada; y en una segunda etapa, el control de calidad de la dosificación del ladrillo cocido en horno industrial con adición de cascara de arroz micronizada. Se evaluaron formulaciones con 10% y 20% de cáscara de arroz, llegando a la conclusión que con la primera es factible producir ladrillos cerámicos para tabiques, cumpliendo estos las propiedades especificadas.
Light-Harvesting FIT Probes for mRNA Detection in Live T Cells
Authors: Homer Amal , Knoll Andrea , Gruber Uschi , Seitz Oliver
Published: July 2024

Fluorogenic hybridization probes allow the detection and localization of specific mRNA molecules in living cells without the need for genetic engineering. However, with the fluorescence properties of currently available oligonucleotide probes, detection in live cells is difficult when the mRNA target is expressed at medium levels, let alone at low copy numbers. Here, we report the development of RNA hybridization probes (RNA FIT probes) that use a light harvesting principle to enhance the brightness of fluorescence signaling. The probes contain a fluorescent base surrogate, such as quinoline blue (QB) or thiazole orange (TO), which is weakly fluorescent in the single-stranded state. In this state, the QB/TO nucleotides quench the fluorescence of auxiliary dyes. Upon target recognition, QB/TO stack with adjacent base pairs, resulting in enhanced fluorescence quantum yields. The light harvesting auxiliary dyes are blue-shifted by only 5-20 nm relative to the QB/TO nucleotides, allowing simultaneous excitation of both dye groups with efficient energy transfer. The combined photon absorption results in exceptionally bright FIT probes. This feature facilitated the detection of RNA target in undiluted cell lysates and enabled the detection of T cell receptor mRNA in live T cells by flow cytometry. We show that one T cell clone can be distinguished from another based on TCR mRNA expression using a single light-harvesting FIT probe.
Probing Decoherence in Molecular 4f Qubits
Authors: Hansen Steen H. , Buch Christian D. , Petersen Jonatan B. , Ubach Cervera Marc , Strandfelt Asger , Winpenny Richard E. P. , McInnes Eric J. L. , Piligkos Stergios
Published: July 2024

We herein probe the fundamental factors that induce decoherence in ensembles of molecular magnetic materials. This is done by pulse Electron Paramagetic Resonance measurements at X-band (9.6 GHz) on single crystals of Gd@Y(trensal) at 0.5, 10^-1 , 10^-2 and 10^-3 % doping levels, using Hahn echo, partial refocusing and CPMG sequences. The phase memory time, Tm, obtained by the Hahn echo sequence at X-band is compared to the one previously determined at higher frequency/magnetic field (240 GHz). The combined information from these experiments allows to gain insight into the contributions to decoherence originating from various relaxation mechanisms such as spin-lattice relaxation, electron and nuclear spin diffusion and instantaneous diffusion. We show that while at high magnetic fields Tm is limited by spin-lattice relaxation seemingly attributed to a direct process, at lower fields the limiting factor is spectral diffusion. At X-band, for Gd@Y(trensal) we determine a Tm in the range 1 – 11 μs, at 5 K, depending on the magnetic field and concentration of Gd(trensal) in the isostructural diamagnetic host Y(trensal). Importantly, Gd@Y(trensal) displays measurable coherence at temperatures above liquid nitrogen ones, with 125 K being the upper limit. At the lowest dilution level of 10^-3 %, and under dynamic decoupling conditions, the ratio of Tm versus the time it takes t0 implement a quantum gate, TG, reaches the order of 104, in the example of a single qubit π-rotation, which corresponds to a gate fidelity of 99.99 %, reaching thus the lower limit for implementations in Quantum Information Technologies.
Deducing formation routes of oxylipins by quantitative multiple heart-cutting achiral-chiral 2D-LC-MS
Authors: Kampschulte Nadja , Loewen Ariane , Kirchhoff Rebecca , Schebb Nils Helge
Published: July 2024

This work describes the first two-dimensional (2D) liquid chromatography (LC) method that combines quantitative analysis of oxylipins with chiral separation. By multiple heart-cutting (MHC), the peaks of the oxylipins are collected from a 31.5 min reversed-phase (RP) 1 D-separation and transferred onto a short chiral column with < 2 µm particles. Full gradient 2 D separation of 45 pairs of enantiomeric hydroxy- and vicinal dihydroxy-fatty acids is achieved within 1.80 min, resulting in peak widths at half height < 2.5 sec. Heart-cutting of the complete 1 D peak enables high sensitivity in tandem-mass spectrometric detection following electrospray-ionization (ESI) in negative mode, yielding lower limits of quantification below 1 pg on column. Enantiomeric fractions of oxylipins can be precisely (±5%) determined even at low concentrations or high enantiomeric excess of one isomer. Combined with comprehensive quantification in 1D both, the concentration as well as the enantiomeric ratio can be determined in biological samples. This is demonstrated for hydroxy-fatty acids in cell culture, enabling to distinguish formation by (acetylated) cyclooxygenase-2 as well as radical mediated autoxidation. Analysis of 5,15- DiHETE, 5,15-DiHEPE and 7,17-DiHDHA, whose four stereoisomers coelute in RP-LC, showed that in human M2-like macrophages the (S,S)-enantiomer is predominantly present, indicating enzymatic formation. These dihydroxy-fatty acids are not detected in plasma from healthy subjects. However, they quickly form by autoxidation if the samples are stored improperly, yielding all four stereoisomers. The achiral-chiral MHC-2D-LC-ESI(-)-MS/MS method thus improves the targeted oxylipin analysis and offers unprecedented selectivity, enabling an understanding of the formation route of these lipid mediators.
Overriding Cage Effect in Electron Donor-Acceptor Photoactivation of Diaryliodonium Reagents: Synthesis of Chalcogenides
Authors: Meher Prahallad , Parida Sushanta Kumar , Mahapatra Sanat Kumar , Roy Lisa , Murarka Sandip
Published: July 2024

In recent times, diaryliodonium reagents (DAIRs) have witnessed a resurgence as an arylating agent, especially under photoinduced conditions. However, reactions proceeding through electron donor-acceptor (EDA) complex formation with DAIRs are restricted to electron-rich reacting partners serving as donors due to the well-known cage effect. We discovered a visible-light-induced convenient and practical EDA platform to activate DAIRs for generating and concomitant utilization of resulting aryl radicals for synthesizing organic chalcogenides that are prevalent in natural products and biologically active compounds. In this process, an array of DAIRs and dichalcogenides react in the presence of 1,4 diazabicyclo[2.2.2]octane (DABCO) as a cheap and readily available donor, furnishing a diverse variety of di(hetero)aryl and aryl/alkyl chalcogenides in good yields. The method is scalable, features a broad scope with good yields, and operates under open-to-air conditions. The photoinduced chalcogenation technology is suitable for late-stage functionalizations and disulfide bioconjugations and facilitates access to biologically relevant thioesters, dithiocarbamates, sulfoximines, and sulfones. Moreover, the discovered method applies to synthesizing diverse pharmaceuticals, such as vortioxetine, promazine, mequitazine, and dapsone, under amenable conditions.
Building Conversion in Cities: An Empirical Analysis of Ijapo Residential Estate Akure, Nigeria
Authors: Okosun S. E. , Joshua A. D. , Daniel A. , Olatunji S. A. , Aladelokun O. A. , Eseigbe J. O. , Owolabi B. O. , Haruna L. Z. , Idris O. D. , Zakka D. S. , Onuorah I. M. , Adeowu B. M. , Bada A. B. , David O. J.
Published: July 2024

Purpose: This study assessed city building conversion from the perspective of the Ijapo Residential Estate Akure, Ondo State. The objectives are to identify and examine the factors responsible for residential building conversion, assess the effect of building conversion on the existing planning scheme, and ascertain the level of building plan deviation from the original design.
Design/Methodology/Approach: This article annexed primary and secondary data collection sources using Ijapo residential master plans (pre-2002, 2012, and 2022). From these, 717 residential buildings were identified using Auto-cad and SPSS. The 717 buildings were multiplied by 5hpb (household per building), which amounts to 3585 households within the study area. Ten percent of the total buildings were selected randomly for the research. Field data were analysed using descriptive methods.
Findings: This is a 47.0% reduction in the identified approved land use for residential, 65.0% increase in commercial usage, a 55.0% increase in recreational use, 40.0% increase in institutional use of the building, 62.0% newly introduced mixed-use, as a result of 58.2% of the residents agreed that the reason for building conversion in Ijapo was for profit-making, while 40.0% of the respondent only adhered to the approved plan.
Research Limitation/Implication: This research focused on building conversion in cities with a major concern on Ijapo Residential Estate Akure, Nigeria.
Practical Implication: This paper has potential baseline implications for understanding strategic planning and urban/environmental sustainability of Planning Scheme adherence in Nigerian cities and other developing countries.
Social Implications: This study will assist development policymakers, developers, and land owners in addressing the diverse effects of building conversion on present and future generations. 
Originality/Value: This study is based on a creative planning concept for curbing the menace of building conversion, as well as the design and implementation of a master plan by the planning authority.
Refined Holocene Slip Rate for the Western and Central Segments of the Garlock Fault: Record of Alternating Millennial-Scale Periods of Fast and Slow Fault Slip
Authors: Fougere Dannielle , Dolan James , Rhodes Edward , McGill Sally
Published: July 2024

We use lidar- and field-based mapping coupled with single-grain infrared-stimulated luminescence dating to constrain three new slip rate estimates from the western and central segments of the Garlock fault in southern California, revealing a more complete picture of incremental slip rate in time and space for this major plate-boundary fault. These new rates reinforce and refine previous evidence showing that the Garlock fault experiences significant temporal variations in slip rates that span multiple earthquake cycles, with multi-millennial periods of very fast (13-14 mm/yr) early and late Holocene slip separated by a mid-Holocene period of slow slip (3 mm/yr). Similar ca. 8 ka slip rates for the central Garlock fault of 8.8 ± 1.0 mm/yr and 8.2 +1.0/-0.8 mm/yr for the western Garlock fault demonstrate that the fault has slipped at a faster long-term average rate than suggested by previous studies. These fast rates are consistent with kinematic models in which the western and central Garlock fault segments are driven primarily by lateral extrusion associated with N-S contractional shortening, with additional slip driven by WNW-ENE Basin and Range extension north of the fault and minor rotation of the Garlock within the N-S zone of dextral ECSZ shear.
DỰ BÁO DIỆN TÍCH, NĂNG SUẤT VÀ SẢN LƯỢNG LÚA CỦA VIỆT NAM: ÁP DỤNG MÔ HÌNH ARIMA
Authors: Phúc Hồ Trọng , Hùng Phạm Xuân
Published: July 2024

Bài báo này phân tích và dự báo diện tích, năng suất và sản lượng lúa của Việt Nam đến năm 2030 sử dụng mô hình Box–Jenkins ARIMA. Nghiên cứu sử dụng chuỗi dữ liệu thời gian giai đoạn 1990–2021 được tổng hợp từ Tổng Cục Thống Kê của Việt Nam. Kết quả thống kê cho thấy năm 2021, tổng diện tích canh tác lúa đạt 7,24 triệu ha, với năng suất bình quân đạt 6,06 tấn/ha và tổng sản lượng lúa đạt 43,85 triệu tấn. Qua giai đoạn 1990–2021, năng suất và sản lượng lúa tăng, với mức tăng trưởng bình quân hàng năm lần lượt là 2,10% và 2,70%; diện tích có tăng, nhưng tăng với tốc độ chậm hơn (0,58%) và có xu hướng giảm từ năm 2013 trở lại đây. Kết quả dự báo cho thấy rằng đến năm 2030, diện tích lúa tiếp tục giảm khoảng 0,8 triệu ha, xuống còn 6,42 (4,17; 8,67) triệu ha. Trong khi đó, năng suất và sản lượng lúa có xu hướng tăng, lần lượt đạt 6,90 (6,26; 7,53) tấn/ha và 46,60 (36,02; 57,19) triệu tấn. Nghiên cứu đề xuất rằng trong thập kỷ tới, các chính sách về sản xuất lúa cần tập trung thúc đẩy tăng năng suất và lợi nhuận thay vì mở rộng diện tích canh tác. Cải thiện hiệu quả sản xuất và áp dụng công nghệ tiên tiến là những định hướng phù hợp.
Cellular zinc status alters chromatin accessibility and binding of p53 to DNA
Authors: Ocampo Daniel , Damon Leah J , Sanford Lynn , Holtzen Samuel E , Jones Taylor , Allen Mary A , Dowell Robin D , Palmer Amy E
Published: July 2024

Zn2+is an essential metal required by approximately 850 human transcription factors. How these proteins acquire their essential Zn2+cofactor and whether they are sensitive to changes in the labile Zn2+pool in cells remain open questions. Using ATAC-seq to profile regions of accessible chromatin coupled with transcription factor enrichment analysis, we examined how increases and decreases in the labile zinc pool affect chromatin accessibility and transcription factor enrichment. We found 685 transcription factor motifs were differentially enriched, corresponding to 507 unique transcription factors. The pattern of perturbation and the types of transcription factors were notably different at promoters versus intergenic regions, with zinc-finger transcription factors strongly enriched in intergenic regions in elevated Zn2+. To test whether ATAC-seq and transcription factor enrichment analysis predictions correlate with changes in transcription factor binding, we used ChIP-qPCR to profile six p53 binding sites. We found that for five of the six targets, p53 binding correlates with the local accessibility determined by ATAC-seq. These results demonstrate that changes in labile zinc alter chromatin accessibility and transcription factor binding to DNA.
Creative absences
Authors: Marim Caroline
Published: July 2024

Seeking to affirm life as a feature of "empty space," Alfred North Whitehead points to life as a process of "between," in which process-thinking sees all reality as an interconnected whole. This means that a "living society" is one that includes some "living occasions" that flow through the void. For the Hijikata Tatsumi butoh the empty state comprises the pre-movement. The body in the butoh is always process, unfinished, perishable, and indistinct of gender and the place where it is and eternally in crisis. Both his ambivalence and his absences are part of his construction and make it unique. The butoh consists precisely in dancing a life with a void. In his workSick Dancer, we find insects, fungi, a description of small sensations of everything that touched or penetrated the body of his childhood. However, its purpose is not only to describe micropayments and micromovements or their childhood memories, but also to restore the genesis of dance, which is the process itself of life and death. It is not coincidence that he mingles with the sick, the disabled, or the women. Hijikata seeks to reach an abstract dimension that enlarges the senses and where the feelings are transformed. Considering Whitehead's theory of feeling, in which we respond to things in the first place, feeling them and only then identifying and recognizing them. Or, what emotions do not cause bodily states, but rather, bodily states come first, and emotions emerge from them. How, a philosophy of the body, the immediate experience that look into the seeing eye and the hand it touches, as Hijikata has taught us, is the only possible justification for any thought? Its starting point is nothing more than the analytical observation of the components of that experience, the emotions themselves. Life and death, absence and presence, light and shadow, the exhausted body, the fragility as an engine, is nothing more than the fragility sought to dance life containing the void.
EXPERIMENTO XENOTEXTO E A FALA DO QUE NÃO FALA
Authors: Da Mata Antonio
Published: July 2024

Para este pequeno ensaio, proponho uma análise, sob uma ótica cosmopolítica, do Xenotex Experiment, um projeto de poesia contemporâneo escrito pelo poeta canadense Christian Bök e pela bactéria Deinococus Radiodurans
PROJETO UTÓPICO, CIBERNÉTICO, SOCIALISTA E ECO-FEMINISTA DE FIRESTONE E REFLEXÕES COSMOPOLÍTICAS
Authors: Bastos Pinheiro Damares
Published: July 2024

O presente texto pretende apresentar o projeto de Shulamith Firestone como possível projeto cosmopolítico, a partirda obra “A Dialética do Sexo: um estudo da revolução feminista” (1970). Firestone propõe um mundo possível que pensa o cuidado e a relação entre o humano e a natureza a partir da tecnologia, em uma estrutura econômica socialista e cultura andrógina. O texto dialogacom as obras “Manifesto Ciborgue: Ciência, tecnologia e feminismo-socialista no final do século XX” (1985), de Donna Haraway, “O Anti-Édipo: Capitalismo e Esquizofrenia (1972)”, de Félix Guattari e Gilles Deleuze, “Mulher Digital: o feminino e as novas tecnologias” (1998), de Sadie Plant, e o Manifesto Xenofeminista, do grupo Laboria Cuboniks.
COSMOPOLÍTICA COMO AFRENTA AL NARCISISMO OCCIDENTAL
Authors: Borsani María Eugenia
Published: July 2024

Este escrito abona la consideración de la cosmopolítica como práctica inaplazable dada la situación civilizacional terminal actual e insta a modos otros de cincelar mundos, que apuesten a la vida. Advertir que esos modos - mundos - logos otros vienen ejerciendo lo que hoy se tematiza como “cosmopolítica” constituye una afrenta para el narcisismo epistémico de occidente y, a su vez, abre a nuevas controversias respecto a la idea de “humanidad”, tanto en 1) un sentido restrictivo expulsivo, (aquel que expulsa de sí a lo no europeo) como en 2) un sentido expansivo exculpatorio, (aquel que desliga responsabilidad alguna ante el colapso actual).
Entrevista com Romeu Sassaki
Authors: Sassaki Romeu , De Barros Ribeiro Morais Silvilene
Published: July 2024

Considerado como a maior referência  no país sobre o conteúdo relacionado  a defesa de direitos das pessoas com deficiência, acessibilidade e inclusão, apresentando um histórico de mais de 60 anos de atuação, o professor Romeu Sassaki tem atuado como palestrante, escritor e consultor para empresas, órgãos do governo e organizações não-governamentais, escolas, etc. O seu trabalho consiste em auxiliar na definição de estratégias, de acordo com as características de cada área de atuação, de como assumir e colocar em prática uma política inclusiva. Além disso, tem atuado organizando cursos na área da inclusão: educação, trabalho, lazer, mídia e acessibilidade arquitetônica, como também em palestras em eventos como congressos e seminários. Sua influência na área dos museus se faz sentir na produção acadêmica relacionada ao tema da Inclusão e Acessibilidade, na medida em que suas reflexões são consideradas base obrigatória para o desenvolvimento desses temas, tanto a nível de graduação como na pós-graduação, sendo referências seus livros “Inclusão no lazer e turismo”, de 2003, e seu mais famoso “Inclusão ”“ Construindo uma sociedade para todos”, de 2007. Além dos diversos artigos publicados em revistas especializadas como a Revista Nacional de Habilitação, coleciona também artigos internacionais e livretos sobre terminologias e nomenclaturas inclusivas. Dentre as diversas atividades desenvolvidas, foi responsável pela tradução da Convenção sobre os Direitos da Pessoa com Deficiência (CPDP) para o português brasileiro, e atualmente traduz também os relatórios mensais da ONU na Enable Newsletter.
Inclusão e diversidade nos museus em tempos de quarentena:
Authors: Emerich Denyse
Published: July 2024

Este artigo pretende levantar alguns pontos relevantes para reflexão sobre os primeiros reflexos da quarentena imposta pela pandemia de COVID-19, doença causada pelo coronavírus, nos museus. Os focos da abordagem são sua relação com os visitantes e as dificuldades de comunicação ocasionadas pelo fechamento dessas instituições; a manutenção do contato dos museus com público em ambiente virtual; as primeiras providências para a retomada da visitação presencial e as recomendações/protocolos sugeridos pelo Instituto Brasileiro de Museus (Ibram).
Dona Maria Romélia da Costa de Oliveira e a coleção autobiográfica do Mestre Vicente Joaquim Ferreira Pastinha no Museu Afro-Brasileiro da UFBA
Authors: Miranda Freitas Joseania , Gomes Ferreira Luzia
Published: July 2024

Este texto, urdido nos espaços de criação oferecidos pela literatura, buscou protagonizar aspectos da vida de uma baiana de acarajé, dona Maria Romélia da Costa de Oliveira que, como outras tantas mulheres negras nos territórios das diásporas forçadas das Américas, exerceu o silencioso papel de responsável pelos cuidados do companheiro, o Mestre Pastinha. Dona Romélia cumpriu uma missão recebida em sonho: “Tome conta deste homem”, zelando pelo Mestre em três importantes momentos: nos seus últimos anos de vida, no enterramento digno e no cuidado com sua coleção de objetos e documentos, doados ao Museu Afro-Brasileiro da Universidade Federal da Bahia. Seu gesto transformou uma coleção particular em acervo museológico que ultrapassa a história individual, entrelaçando-se ao universo da capoeiragem local, nacional e internacional.
Does Service-Based Learning Strengthen Students’ Core Skills?
Authors: Firman Firman , Prianto Agus , Munawaroh Munawaroh , Timan Agus
Published: July 2024

The Ministry of Education, Culture, Research and Technology of the Republic of Indonesia launched the Learning Freedom, Independent Campus policy at the beginning of 2020. The aim of this new strategy is to give universities the chance to adapt learning, so that higher education learning activities are more adaptable and reinforce students’ core skills. Various universities are developing service-based learning, which is implemented through three learning models, namely, humanitarian projects (HP), thematic work lecture (TWL), and teaching assistance (TA). This study aimed to describe students’ involvement in service-based learning and its impact on students’ core skills. The population of this study were students from major state universities in East Java who had participated in HP, TWL, and TA. The sample was determined using systematic random sampling. Data analysis was carried out using a descriptive approach and multivariate analysis. This study found that students were highly involved in HP, TWL, and TA. Overall, the service-based learning model strengthens students’ core skills. Sequentially, HP, TWL, and TA are service-based learning models that effectively strengthen students’ lifelong learning, communication, and problem-solving skills. Meanwhile, TWL is very effective in strengthening students’ teamwork skills. Further research is recommended to elaborate and validate specific skills as part of the core skills components. This research does not discuss in detail students’ involvement in service-based learning, and their core skills as influenced by gender, academic ability, socioeconomic background, and departmental differences. This was a limitation in this research, so further research is needed.
The Impact of Multicultural Policy Participation on Affective and Cognitive Learning Abilities of Multicultural Adolescents
Authors: Lee Ha Lim , Kim Do Han ,   The Korea Association Of Governance Studies
Published: July 2024

Multicultural policies encompass various forms of emotional, academic, and financial support, but empirical studies on their effectiveness are limited. This study aims to assess the impact of multicultural policies on learning abilities by analyzing data from the “Multicultural Adolescents Panel Study” (MAPS), which tracked 1,295 multicultural adolescents from 2012 to 2016. The results indicate that participation in multicultural policies is positively associated with affective learning abilities, specifically learning attitudes, and this relationship is statistically significant. Analysis by policy content shows that emotional support policies have a positive and statistically significant relationship with learning attitudes. Additionally, participation in multicultural policies has a statistically significant positive relationship with cognitive learning abilities, specifically school grades. However, analysis by policy content did not show statistically significant relationships. This confirms that emotional support policies, such as cultural experiences and psychological adaptation programs, positively influence the learning attitudes of multicultural adolescents. Furthermore, social support, including the Korean language proficiency of foreign-born parents, teacher support, parental support, and peer support, was found to positively impact the learning abilities of multicultural adolescents. This highlights the necessity for policy support that strengthens the social support capacity of multicultural adolescents.
Book reviews - Crítica de libros - Crítica de livros (Historia Agraria, 93)
Authors: Fedorova Maria , Vivier Nadine , Collantes Fernando , Castro  Redondo Rubén , Veiga Xosé Ramón , Muñoz Ortiz Nórida Fernanda , Rodríguez López Sofía , Parajuá Carpintero Noelia
Published: July 2024

Marci Baranski
The Globalization of Wheat: A Critical History of the Green Revolution
Maria Fedorova

Laurence Guignard
François Jarrige and Odile Roynette (Eds.) Jean-Claude Farcy à l’œuvre. Des champs aux tribunaux
Nadine Vivier

Chris Otter
Diet for a large planet: industrial Britain, food systems, and world ecology
Fernando Collantes

Reinaldo Funes y José Antonio Piqueras (Eds.)
Usos agrarios, mensura y representación en Cuba, siglo XIX La Habana, Ediciones Imagen Contemporánea
Rubén Castro Redondo

María Fernanda Barcos
¡Virtuosos hijos de esta tierra, al combate! La rebelión federal del 1º de diciembre de 1852 Buenos Aires, Teseo, 2023, 330 pp.
Xosé Ramón Veiga

Tomás Caballero Truyol, Jesús Ángel Castro Fontalvo, Eva Sandrin García Charris (Eds.) La reforma agraria en el Caribe colombiano: campesinos, tierras y conflictos. Colombia
Nórida Fernanda Muñoz Ortiz

Hernández, Claudio y Román, Gloria (Eds.)
La tierra prometida. Historia y memoria de la colonización franquista en la provincia de Granada. Granada, Comares, 2023, 155 pp.

Artiaga Rego, A.; Balboa López, X. L.; Fernández Prieto, L. & Rico Boquete, E. (Eds.)
Á volta do tempo. Estudos de Historia Contemporánea Vigo, Xerais, 2021, 379 pp.
Noelia Parajuá Carpintero
Experiencias pedagógicas, mediadas por TIC en diez Universidades del Paraguay durante la pandemia de COVID-19
Authors: Cuba Miño Minerva Mercedes
Published: July 2024

El objetivo de este artículo es describir las experiencias de adaptación curricular, implementación de estrategias pedagógicas y procesos de capacitación docente en tecnologías de la información y comunicación (TIC) en diez universidades de Paraguay, durante la pandemia de COVID-19. Universidades que para garantizar continuidad académica en su oferta de estudios asumieron la modalidad de aprendizaje virtual o a distancia centrando modificaciones y ajustes en variables mediadas por TIC: Adaptación curricular. Uso de estrategias pedagógicas. Capacitación docente en TIC y Acceso al aula virtual. Se desarrolló como estudio adscrito al paradigma positivista, con enfoque cuantitativo, de nivel descriptivo, diseño no experimental y de corte transeccional o transversal. La población se integró con docentes y estudiantes de diez universidades con Sede en Asunción. La muestra de tipo no probabilístico o por conveniencia se conformó con 304 estudiantes y 146 docentes. La recolección de información se efectuó en forma on line empleando como instrumento el cuestionario. Se diseñaron dos, una para docentes y otro para los estudiantes, previo al uso de éstos se realizaron los procedimientos de validez, confiabilidad y prueba piloto. Del análisis de los datos se concluye que las cuatro variables estudiadas sustentaron, en forma positiva y eficiente, la experiencia de continuidad académica de las Universidades que participaron en la investigación.
Implementación de la Educación Media Abierta en una Institución Educativa de Gestión Pública del Paraguay
Authors: Lesmo de Riveros Ana
Published: July 2024

La educación es un derecho humano fundamental, lo que significa que todas las personas deben tener acceso a una educación de calidad, accesible, inclusiva y equitativa. Es responsabilidad de los gobiernos garantizar este derecho y trabajar para eliminar las barreras que impiden su ejercicio pleno. En Paraguay, el Ministerio de Educación y Ciencia (MEC) ha implementado la Educación Media Abierta (EMA) como una oportunidad educativa para aquellos estudiantes que no han podido completar sus estudios secundarios. Esta investigación, de carácter descriptivo y exploratorio, analizó la implementación de la EMA en una Institución Educativa de Gestión Pública entre 2020 y 2022. Se encuestó a una muestra de 137 estudiantes de una población total de 210, así como a todo el personal docente, técnico y directivo de la EMA. El objetivo fue describir las características de la implementación, así como las fortalezas y debilidades del proceso. Los resultados indican que la implementación de la EMA fue positivamente valorada por la comunidad educativa, brindando a los estudiantes la flexibilidad necesaria para reinsertarse en el sistema. Entre las fortalezas se destacan los costos reducidos, los recursos digitales y la flexibilidad de horarios. Sin embargo, también se identificaron desafíos, como la necesidad de capacitación docente, la poca interacción entre estudiantes y la sostenibilidad financiera de la modalidad. Es crucial que el MEC evalúe a nivel nacional el impacto de la EMA, a fin de ajustar las estrategias y mejorar la calidad de esta alternativa educativa que promueve la equidad.
Actitudes hacia la investigación científica en estudiantes de ciencias empresariales en una universidad nacional de Paraguay
Authors: Duarte Sanchez Derlis Daniel , Kwan Chung Chap Kau
Published: July 2024

La investigación científica es una de las funciones principales de la universidad y la producción científica de la misma, depende de profesores, estudiantes y otros factores. En la investigación, se tuvo como objetivo describir las actitudes hacia la investigación científica de los estudiantes de Ciencias Empresariales. Para la cual, se aplicó una metodología de enfoque cuantitativo de diseño no experimental, transversal y descriptivo. La población estaba compuesta por 338 estudiantes universitarios, de los cuales 94 alumnos accedieron, en forma voluntaria, a participar en la investigación como parte de la muestra. El instrumento de recolección de datos fue mediante la Escala de actitudes hacia la investigación científica de Portocarrero & De La Cruz, compuesta por 34 ítems en tres dimensiones (Actitud hacia la formación científica [13 ítems], Actitud hacia el interés científico [11 ítems] y Actitud hacia los docentes y su rol en la formación científica [10 ítems]). Para el análisis de los resultados, se categorizó la escala de Likert siendo, negativa: de 1.0 a 2.49, neutral: de 2.50 a 3.49, positiva: de 3.50 a 5.0. Los resultados demuestran diferentes percepciones en las dimensiones evaluadas. La actitud hacia la formación científica obtuvo una media general de 2.49, reflejando una percepción mayoritariamente negativa. En contraste, la dimensión de “actitud hacia el interés científico” mostró una media de 3.69, indicando una percepción positiva. Por otro lado, en la dimensión sobre “actitud hacia los docentes y su rol en la formación científica”, se observó una media de 3.48, reflejando una percepción general neutra. Estos resultados subrayan la importancia de fortalecer tanto las habilidades investigativas como la pedagogía científica para cultivar un entorno educativo más estimulante y comprometido con la ciencia.
Análisis Factorial Exploratorio de la versión adaptada de la Escala de Resiliencia de Wagnild y Young para población paraguaya
Authors: Hugo González Hugo Arsenio , Cordazzo Argüello Oscar , Diez Pérez Ximena
Published: July 2024

Este estudio piloto adapta y valida la Escala de Resiliencia de Wagnild y Young para la población paraguaya utilizando Análisis Factorial Exploratorio (AFE). La investigación es instrumental, cuantitativa, no experimental y transaccional, con 207 participantes: 30,4% masculinos y 69,6% femeninos, con edades desde menores de 18 años hasta mayores de 60, predominantemente con educación universitaria y residentes en Asunción. Se empleó una escala Likert de 25 ítems, desarrollada por Wagnild y Young y adaptada culturalmente al contexto paraguayo, evaluando ecuanimidad, satisfacción personal, autosuficiencia, confianza en sí mismo y perseverancia. Los ítems fueron reformulados y validados por expertos en psicometría, y la versión adaptada se distribuyó mediante Google Forms y WhatsApp. El AFE eliminó ítems con cargas factoriales no significativas, resultando en una versión más concisa de la escala. Sin embargo, el muestreo no permite generalizar los resultados a toda la población paraguaya, indicando la necesidad de futuros estudios con muestras representativas para validar exhaustivamente la escala. Los hallazgos destacan la importancia de la adaptación cultural en la medición psicométrica y la necesidad de investigaciones comparativas en diferentes contextos. La escala refinada tiene potencial para programas de desarrollo personal y profesional, promoviendo la resiliencia en Paraguay.
Continued circulation of mpox: an epidemiological and phylogenetic assessment, European Region, 2023 to 2024
Authors: Vaughan Aisling M , Afzal Mohammed , Nannapaneni Priyanka , Leroy Mathias , Andrianou Xanthi , Pires Jeffrey , Funke Silvia , Roman Celine , Reyes-Uruena Juliana , Aberle Stephan , Aristodimou Aristos , Aspelund Gudrun , Bennet Kirsty F , Bormane Antra , Caraglia Anna , Charles Hannah , Chazelle Emilie , Christova Iva , Cohen Orna , Constantinou Costas , Couvreur Simon , Diaz Asuncion , Fabiánová Kateřina , Ferraro Federica , Grenersen Marte Petrikke , Grilc Eva , Hannila-Handelberg Tuula , Hvass Anne Kathrine , Igoe Derval , Jansen Klaus , Janță Denisa , Kaoustou Styliani , Koch Anders , Kosanovic Licina Mirjana Lana , Krumova Stefka , Labutin Anton , Lachmann Raskit , Lecompte Amaryl , Lefrançois Rémi , Leitena Viktorija , Liitsola Kirsi , Mlinarić Ivan , Mor Zohar , Neary Martha , Novacek Alina , Øgle Magnus Wenstøp , Orlíková Hana , Papadima Kalliopi , Rehn Moa , Sadkowska-Todys Malgorzata , Sîrbu Anca , Sondén Klara , Suárez Berta , Thordardottir Marianna , Vasconcelos Paula , Vieira Martins Joao , Zakrzewska Karolina , Widdowson Marc-Alain , Gossner Céline M
Published: July 2024

During the summer of 2023, the European Region experienced a limited resurgence of mpox cases following the substantial outbreak in 2022. This increase was characterised by asynchronous and bimodal increases, with countries experiencing peaks at different times. The demographic profile of cases during the resurgence was largely consistent with those reported previously. All available sequences from the European Region belonged to clade IIb. Sustained efforts are crucial to control and eventually eliminate mpox in the European Region.