bluuebunny/crossref_metadata_2025_split huggingface dataset:
Trends in the Tissue Culture Techniques and the Synthesis of Bioactive Compounds in Eurycoma longifolia Jack—Current Status and Future Perspectives
Authors: Sale Sani , Subramaniam Sreeramanan , Mad’ Atari Mohamad Fadhli 
Published: December 2023

Over the last two decades, there has been a concerted effort by researchers to mass propagate Eurycoma longifolia and improve the yield of its very important and sought-after anti-cancer and aphrodisiac bioactive compounds. To achieve this, various techniques have been used to mass propagate and improve the yield of these bioactive compounds in tissue cultures. These techniques include the optimization of media conditions and application of various types and combinations of plant growth regulators (PGRs). In addition, some elicitation techniques have been used to improve the synthesis of these bioactive compounds. However, in comparison with other herbal species with similar economic importance, many techniques have not been applied to E. longifolia. Adopting the most recent methodologies would ensure efficiency and sustainability in the in vitro production of bioactive compounds in E. longifolia. Therefore, in this review, we present an up-to-date record on the success stories in the tissue culture techniques and synthesis of bioactive compounds. In addition, we attempted to identify some of the missing links on the road to the effective and sustainable biotechnological utilization of this super important biological resource.
La indignación en Leviatán
Authors: Di Rocco Ana Catalina 
Published: December 2023

A más de 300 años de la primera edición del Leviatán, las lecturas acerca de las pasiones allí descritas deben realizarse teniendo en cuenta cambios históricos, políticos y discursivos. Aún así, continúa siendo posible hacer un rastreo conceptual de algunas de las pasiones aquí tratadas, sobre todo de las que en la actualidad participan con efervescencia de la vida pública. ¿Qué valor podemos rescatar de ellas a más de 300 años? Al consistir la presente obra de un tratado de filosofía política sobre los orígenes y desarrollos del pacto social, es posible comprender estas pasiones, en principio, desde sus valores contractuales. Cada una de ellas representa un valor en la relación con los otros, formas de ser y de estar en el mundo de los propios sujetos en contrato.
Reflexionamos con especificidad aquí sobre la indignación, sobre su potencial político y jurídico para contornear los bordes del contrato, pero también sobre su potencial hermenéutico, habilitando otros modos de recorrer la lectura a través de la pregunta por las injusticias, los mecanismos de devolución legítimos ante ellas exigidos y el uso de la violencia racionalizada.
Danzas Desobedientes
Authors: Pellegrini Ana Lucía 
Published: December 2023

Danzas Desobedientes (2022) es el primer libro del Grupo de Estudios de Danza Argentina y Latinoamericana (GEDAL) de la Universidad de Buenos Aires. La compilación desafía los cánones convencionales al destacar diversos temas, objetos y estéticas de la danza más allá de los discursos legitimadores. Busca construir una identidad plural de trabajadores de la danza y fomentar producciones Sur que examinen el Sur.
El GEDAL se especializa en estudios críticos de la danza, considerando el cuerpo como un producto cultural y tema de investigación, entrelazando práctica y teoría a través de diversas metodologías. Danzas Desobedientes (2022) profundiza en las danzas argentinas, participando en diálogos hemisféricos más allá de las narrativas hegemónicas, adoptando perspectivas y metodologías específicas. Se resiste a los cánones eurocéntricos, aboga por la especificidad y abraza las perspectivas de la danza local, desafiando la marginación. Este primer libro contribuye al proyecto más amplio de descolonización de los estudios de danza.
Colección Iris Scaccheri: en busca del archivo perdido
Authors: Alcala Victoria 
Published: December 2023

El cuerpo, la conservación y la memoria: estos tres ejes se articulan para pensar la Colección Iris Scaccheri, compilación inédita de la coreógrafa, bailarina y poeta de la danza platense. A partir de fuentes primarias (textos, ensayos y obras en video, programas de mano) y secundarias (testimonios, fotos y recortes periodísticos) nos preguntamos por la conformación de un archivo (Glozman, 2018-2020; Tambutti, 2019; Lepecki, 2013) en la historiografía local.
Tomando en cuenta tanto la diversidad de materiales como los criterios de organización y de selección que toda narrativa supone, reflexionamos sobre los lugares comunes y fuera de serie a la hora de sistematizar el proceso de producción de una artista particular dentro de una periodización local. En consecuencia, Scaccheri se posiciona como una outsider (Becker, 2009) cuya poética ‘dislocada, impertinente e inespecífica’ nos permite pensar en el cuerpo como el lugar intermedial por excelencia a la hora de pensar no solo como objeto de estudio de la danza sino las artes, así como sus espacios comunes para ocupar y revisar la memoria.
THE RELATIONSHIP BETWEEN ANEMIA IN PREGNANT WOMEN AND THE RISK OF STUNTING
Authors: Fitriyah Nur , Fitriani Nurlaila 
Published: December 2023

Pregnant women who are anemic are one of the opportunities for the risk prevalence of stunting. This research was conducted to determine the relationship between anemia in pregnant women and the risk of stunting in Bima Regency, West Nusa Tenggara. This type of research is Correlative Analytical with a cross-sectional study approach. The population in this study was all pregnant women with anemia from September 2022 to May 2023, namely 54 people, with an accidental sampling technique, so the number of samples obtained was 48 people. This research consists of a dependent variable and an independent variable. The dependent variable is the risk of stunting, while the independent variable is Anemia in Pregnant Women. To determine anemia in pregnant women, a measuring instrument in the form of a pregnancy control book is used, while to determine the risk of stunting, a questionnaire is used. The data collection technique used is by using primary data and secondary data. The type of primary data collected in this research is measured directly on respondents using a questionnaire. Meanwhile, secondary data consists of data on the number of anemic pregnant. Data analysis in this study consisted of univariate analysis and bivariate analysis. Bivariate analysis used the chi-square statistical test. The results of the study show that there is a relationship between anemia in pregnant women and the risk of stunting with a P value = 0.03 Keywords: Anemia, Pregnancy, Stunting Risk
MASSIVE MIMO: PROSPECTS FOR APPLICATION IN 6G ACCESS NETWORKS
Authors: Пальцин Д.А. , Рыжков А.В. , Фень А.С. , Шалагинов А.В. , Шварц М.Л. 
Published: December 2023

В статье приведён краткий обзор пяти перспективных направлений исследований в области Massive M IM O и интеллектуальных реконфигурируемых антенных массивов, возможности использования в них машинного обучения и искусственного интеллекта, а также некоторых связанных с ними проблем.
The article provides a brief overview of five promising areas of research in the field of Massive MIMO and intelligent reconfigurable antenna arrays, the possibility of using machine learning and artificial intelligence in them, as well as some of the problems associated with them.
FEATURES OF FULL-SCALE TESTS OF THE AUTOMATIC INFORMATION SYSTEM IN CONDITIONS OF ELECTROM AGNETIC INTERFERENCE
Authors: Громоздин В.В. , Коваленко В.И. , Козуб М.С. , Новикова Т.В. 
Published: December 2023

Рассмотрены вопросы проведения натурных испытаний автоматической информационной (идентификационной) системы (АИС) - одного из основных технических средств системы управления движением судов. Проанализированы особенности проведения испытаний, связанных с использованием в АИС метода многостанционного доступа с временным разделением. Предложено использование служебных сообщений управления каналами, приведенных в Рекомендации МСЭ-R М.1371-4, что позволяет проводить испытания в соответствии с критериями, предъявляемыми к натурным испытаниям, при этом практически не влияя на штатную работу испытуемой береговой станции АИС. Рассмотрены критерии подтверждения связи н стороне береговой станции и судна.
The issues of conducting full-scale tests of the automated information (identification) system (AIS) - one of the main technical means of the vessel traffic control system are considered. The features of the tests related to the use of the method of time division multiple access in the AIS are analyzed. It is proposed to use the channel management messages given in Recommendation ITU-R M.1371-4, which allows testing in accordance with the criteria for field tests, while practically not affecting the normal operation of the AIS coast station under test. The criteria for confirmation of communication on the side of the coast station and the ship are considered.
HARDWARE ARCHITECTURE OF THE DIGITAL PART OF EMI-RECEIVER BASED ON POLYPHASE FILTER BANK IN FPGA
Authors: Перхун В.К. , Тесленок А.В. , Гущин А.В. 
Published: December 2023

В статье предложена архитектура цифровой части измерительного приемника электромагнитных помех на основе полифазного банка фильтров согласно ГОСТ 30805.16.1.1. Приведен а количественная оценка используемых ресурсов в ПЛИС.
The paper proposes an architecture of the digital part of EMI-receiver based on polyphase filter bank. The architecture corresponds to G O ST 16.1.1-2013. A quantitative estimation of the resources used in FPGAs is given.
A GENERALIZED M ODEL FOR A SEMI-NATURAL STUDY OF THE ENERGY CHARACTERISTICS OF RADIO LINKS OF 4G -5G HYBRID TERRESTRIAL-SATELLITE NETWORKS
Authors: Руденко П.Е. , Гаврилов А.А. , Лаврентьев М.В. , Неретин А.С. 
Published: December 2023

Предлагается подход к созданию имитационного стенда (цифрового двойника) как средства обеспечения услуги для разработки, экспертизы и апробации новых технических решений на примере полунатурного моделирования прямого абонентского доступа к сети 5 G NR RAN через группировку низкоорбитальных спутников. Приведен обзор элементов достижений зарубежных консорциумов и крупных кампаний.
An approach is proposed to create a simulation stand (digital twin) as a means of providing services for the development, examination and testing of new technical solutions on the example of semi-natural simulation of direct subscriber access to the 5G NR RAN network through a constellation of low-orbit satellites. An overview of the elements of the achievements of foreign consortiums and major campaigns is given.
A COMPARATIVE ANALYSIS OF DIFFUSION-BASED SUPER-RESOLUTION TECHNIQUES IN A VIDEO STREAM COMPRESSION SYSTEM IN FPV CONTROL OF UNM ANNED SYSTEMS
Authors: Березкин А.А. , Фук Х.Д.о. , Чан Д.Ле. , Киричек Р.В. 
Published: December 2023

Выполнен сравнительный анализ моделей с ультравысоким разрешением на основе диффузии, а именно моделей латентной диффузии и итеративно усовершенствованных моделей изображений с ультравысоким разрешением, в контексте восстановления изображений в системе сжатия видеопотока при управлении беспилотными системами от первого лица. Исследование сосредоточено на решении проблем получения кадров с разрешением FullHD, сжатых с использованием нейронной сетевой модели латентной диффузии. Работа демонстрирует, что модель суперразрешения изображения с итеративным усовершенствованием превосходит модель латентной диффузии на основе метрик, используемых для оценки качества цифровых изображений, а именно индекса структурной схожести и отношения сигнал-шум. Количественные результаты показывают, что по данным метрикам модель суперразрешения изображения с итеративным усовершенствованием превосходит модель латентной диффузии, что свидетельствует о более высоком сохранении структурной целостности изображения, а также указывает на снижение уровня шума и высокую степень достоверности изображения. Модель суперразрешения изображения с итеративным усовершенствованием может быть использована в задачах улучшения разрешения в системах сжатия видеопотока в системах управления от первого лица.
This article compares diffusion-based ultra-high resolution models, namely latent diffusion models and iteratively refined ultra-high resolution image models, in the context of image reconstruction in a video stream compression system when controlling unmanned systems in the first person. The study is focused on solving the problems of obtaining FullHD resolution frames compressed by a neural network model of latent diffusion. The w ork demonstrates that an iteratively refined image superresolution model outperforms a latent diffusion model based on metrics used to assess the quality of digital images, namely structural similarity index and signal-to-noise ratio. Quantitative results show that the iteratively refined super-resolution image model outperforms the latent diffusion model on these metrics, indicating greater preservation of image structural integrity, and also indicating reduced noise and high image fidelity. The image super-resolution model with iterative improvement model can be used in resolution enhancement tasks in video compression systems in FPV control systems.
EMC ANALYSIS O N THE COASTAL GMDSS AN D VTS FACILITY IN THE VHF RANGE
Authors: Проценко М.Б. , Громоздин В.В. , Козуб М.С. , Новикова Т.В. 
Published: December 2023

Разработан алгоритм определения обеспечения граничной дальности связи берегового объекта глобальной морской системы связи при бедствии и для обеспечения безопасности и системы управления движением судов, в котором выделен параметр фактической чувствительности, связывающий Э М С конкретного технического средства берегового объекта с его граничной дальностью связи. Предложено использовать параметр фактической чувствительности в качестве критерия обеспечения Э М С на береговом объекте. Приведена методика расчета фактической чувствительности на этапе проектирования берегового объекта и методика его использования при подтверждении обеспечения ЭМС в процессе проведения натурных испытаний.
An algorithm for determining the provision of the marginal communication range of the GMDSS and VTS coastal facility is developed, in which the actual sensitivity parameter is selected that links the EMC of a specific technical facility of the coastal facility with its boundary communication range. It is proposed to use the actual sensitivity parameter as a criterion for ensuring EMC at a coastal facility. A technique for calculating the actual sensitivity at the stage of designing an onshore facility and a technique for its use in confirming the provision of EMC in the process of field tests are given.
El 840. Jerga, policía y prostitución
Authors: Daich Deborah 
Published: December 2023

El “840/ochocuarenta” forma parte de una jerga muy utilizada en el campo local de los estudios acerca del mercado del sexo. Quienes lo enuncian —principalmente, trabajadoras sexuales, clientes y policías— lo hacen para referirse a quien se beneficia económicamente de la prostitución ajena. Se utiliza como sinónimo de proxeneta, se dice que es lunfardo, que es nombrado en tangos muy antiguos y suele atribuirse su origen a un antiguo edicto policial.
Así, este trabajo se propone seguir la pista del 840, rastrear sus fuentes, interrogar su pasado y las formas en que devino símbolo de proxeneta o rufián porque en la respuesta al cómo de este símbolo, a cómo es que llegó a ser, se cifran tramas de relaciones que echan luz —así como también plantean nuevos interrogantes— sobre el comercio sexual en la Argentina. Este trabajo discurre por tres líneas de indagación: el lunfardo, el tango y la policía. Para ello, he realizado un trabajo de revisión bibliográfica, de búsqueda en archivos y también de entrevistas a actores clave. ¿De dónde viene el 840? ¿Existió el edicto —del número en cuestión— que penaba a los proxenetas? Este artículo ensaya algunas respuestas (para nada acabadas) y propone, principalmente, una serie de hipótesis de trabajo.
Lazer, Mulheres Trans e Sistema Prisional
Authors: Rodrigues Felipe Fonseca Oliveira 
Published: December 2023

A dissertação de mestrado, produzida no âmbito do Programa de Pós-graduação Interdisciplinar em Estudos do Lazer/UFMG, investigou as vivências de lazer por mulheres trans na Penitenciária Professor Jason Soares Albergaria, unidade prisional situada no município de São Joaquim de Bicas, na Região Metropolitana de Belo Horizonte, Minas Gerais-BR. Trata-se da primeira unidade prisional do Brasil integralmente destinada às pessoas privadas de liberdade autodeclaradas da comunidade LGBT+, sendo que um dos pavilhões existentes no local tem sido reservado às mulheres trans. O objetivo do trabalho foi descrever e analisar as possibilidades de lazer por mulheres trans em contexto de privação de liberdade, como são realizadas e organizadas as atividades e como os espaços são apropriados por elas. Baseia-se na combinação entre pesquisas bibliográfica e de campo, realizada na unidade prisional, com emprego da observação direta, oportunidade em que foi possível conhecer os espaços e visualizar as interações sociais que nela ocorriam. Em seguida, realizou-se ainda grupos focais com o público-alvo, buscando nas conversas extrair das participantes os sentidos que atribuem ao lazer, suas demandas nessa área, impactos e carências. Não obstante o lazer seja um direito humano fundamental, resguardado em diplomas internacionais e assegurado no ordenamento jurídico pátrio, a pesquisa explicita não haver uma percepção de lazer como direito em uma unidade prisional, visto antes como um benefício, uma regalia. O Poder Público desincumbe-se da tarefa de propiciar recursos para a vivência de lazer, hoje em dia havendo iniciativas pontuais financiadas por familiares e agentes voluntários. Dentre essas iniciativas, há o Salão de Beleza, espaço por elas reivindicado para cuidado com a estética e para o aumento da autoestima – lazer que lhes toca intimamente, ambiente de sociabilidade e traduzido em mecanismo de fortalecimento pessoal. Discute-se como o direito ao banho de sol tem sido viabilizado, o isolamento social e as dificuldades para receber visitas sociais, bem como destaca-se as atividades visualizadas dentro de algumas celas, como a leitura, a escrita, a prática de assistir televisão ou rádio, a prática do artesanato ou a do desenho. Ressalta-se que certas atividades, por envolver esforço físico ou mental, ora são percebidas como tempo de lazer, ora reivindicadas como tempo de trabalho. Além disso, destaca-se como marcadores sociais (gênero, pobreza, raça, saúde) interferem nos acessos ao lazer dentro da prisão e como outras necessidades básicas (nome social, vestimenta adequada ao gênero, ausência de procedimentos hormonais, atendimento e alimentação) podem dialogar em um processo de geração de bem-estar. O trabalho, em suma, percorre os diferentes espaços ocupados pelas mulheres trans privadas de liberdade no pavilhão 1 da penitenciária Jason e busca descrever suas possibilidades de lazer.
The Educational and Health Impact of COVID-19 on Children With Special Needs: A Systematic Review
Authors: Batheja Deepshikha , Duong Phu , Parab Vaishali , Panarello Dominick , Joshi Jyoti , Goel Srishti 
Published: December 2023

RESEARCH OBJECTIVE: Governments across the world were forced to impose social distancing and lockdown measures to prevent the spread of COVID-19, caused by coronavirus SARS-CoV-2 that emerged in December 2019. Following the declaration of COVID-19 as a pandemic, the disruptions, including restrictive measures such as school closures had severe impacts on the physical, emotional and mental health of all people, especially children with special needs. There was also scant data, particularly in low-to-middle-income countries. Existing literature stems mostly from western countries, thus the need to perform a comprehensive review on this topic.
THE RESEARCH PROBLEM AND METHODS: The primary objective of the systematic review is to understand the impact of COVID-19 and restrictive measures such as school closures on the educational outcomes and physical and mental health of school-going children with special needs.
THE PROCESS OF ARGUMENTATION: This systematic review used the PRISMA 2020 checklist where four databases and grey literature were searched for full text articles, peer reviewed publications in the English language that were published during January 2019–December 2021.
RESEARCH RESULTS: The literature search identified 1294 publications, of which 25 key papers were selected. These studies investigate the impact on children with special needs across the globe, with a majority of papers from Europe. We found that COVID-19 and the digitalization of schooling had severe impacts on the physical and mental health of children with special needs and their parents/caregivers.
CONCLUSIONS, RECOMMENDATIONS AND APPLICABLE VALUE OF RESEARCH: These studies highlight the need for an inclusive school environment to ensure that the learning outcomes for children everywhere are achieved. Further, a hybrid model that includes classroom learning with novel inventive methods would be beneficial for children with special needs.
The Impact of the War and Migration Crises on the Functioning of Children and Refugee Families From Ukraine in Poland. Research Report
Authors: Linka Anna 
Published: December 2023

RESEARCH OBJECTIVE: Identification of challenges and preliminary recommendations for working with refugee families in Poland.
THE RESEARCH PROBLEM AND METHODS: The study aims to identify challenges shared by previous and Ukrainian refugee families in Poland and is a part of ongoing qualitative, study where ethnopedagogical method, narrative interviews, critical case sampling and key/purposive case sampling were used. In further studies (triangulation) sensitive cases sample will be used.
THE PROCESS OF ARGUMENTATION: The aim of the research is to diagnose challenges common to refugee families and, in further research, specific to Ukrainian families in Poland.
RESEARCH RESULTS: Problems common to both groups of refugee families include: experiencing the disaster curve, acculturation stress, and specific experiences of migrating children and families.
CONCLUSIONS, RECOMMENDATIONS AND APPLICABLE VALUE OF RESEARCH: The recommendations suggest selected ways of solving the problems of refugee families by professionals working with them.
Dealing with Death: Crisis and Resilience in Adolescent Boys
Authors: Saini Deepti 
Published: December 2023

RESEARCH OBJECTIVE: The research investigates how young boys progress in life after the loss of their fathers. It explores the adjustments they make, the coping mechanisms they develop to navigate life, and the male roles they assume in the family. Additionally, it examines how family can aid and support their coping and adjustment process.
THE RESEARCH PROBLEM AND METHODS: This study utilises a case study methodology focused on gaining an understanding of the lives of two adolescent boys who experienced the death of their fathers in the early formative years of their lives.
THE PROCESS OF ARGUMENTATION: The paper focuses on five themes- family dynamics, life transitions with and without their fathers, post-loss reassignment of family roles, present circumstances, and future goals.
RESEARCH RESULTS: A qualitative analysis of the data revealed that participants’ belief systems, family support, and striving toward future goals helped them to be resilient in this event.
CONCLUSIONS RECOMMENDATIONS AND APPLICABLE VALUE OF RESEARCH: While most research typically emphasises the negative impacts of death on people, this study demonstrates how individuals’ can be resilient, dependent on both person-related factors and environmental factors. To help adolescents who are grieving become resilient, the paper offers intervention and coping strategies through counselling, the availability of support networks, and combined efforts by the state and educational institutions.