bluuebunny/crossref_metadata_2025_split huggingface dataset:
ENHANCING SELECTIVE ATTENTION: A COMPARATIVE STUDY OF MODERATE-INTENSITY EXERCISE AND HIGH-INTENSITY INTERVAL EXERCISE IN YOUNG ADULTS
Authors: Ahmad Farida , Zahra Musarrat , Zoofeen Ushna , Shah Zubia , Mahmood Afsheen , Afridi Ambreen , Zulfiqar Fatma 
Published: September 2024

Objectives: The principal aim of this study was to determine the impact of moderate-intensity exercise and high-intensity interval exercise on selective attention.
Materials and Methods: This experimental study transpired at Khyber Girls Medical College Peshawar from August 2020 to March 2021. Thirty-four young adults were enlisted, participating in two sequential experimental sessions. In the initial session, subjects engaged in a 20-minute session of moderate-intensity exercise, with forward digit span tests administered both pre and post-exercise. Following a one-week interval, the second session involved the same procedures, with participants undertaking high-intensity interval exercise characterized by alternating one-minute intervals of low and high-intensity activities. Selective attention was re-evaluated within 5 minutes of completing the exercise. Participants were then scheduled for a follow-up session one week later, where the same procedures were replicated. SPSS version 20 was used for Data analysis, with statistical significance set at P < 0.05. Shapiro-Wilk test was used to assess the normality of the data.
Results: thirty-four participants with a mean age of 21 ± 2 years, a body mass index (BMI) of 23 ± 4 kg/m2, and a mean waist-hip ratio of 0.81± 0.05 were included in the study. After fifteen minutes of high-intensity interval exercise, a noteworthy improvement in selective attention was observed (P = 0.001).
Conclusion: A single session of high-intensity interval exercise exhibited greater efficacy in enhancing selective attention as compared to moderate exercise.
Keywords: High-intensity interval exercise, Selective attention, Young adults
The Colonial Spectacle: Sara Baartman and the Commodification of Black Bodies
Authors: Aiswarya M.B.  , Dr Anu S  
Published: September 2024

The body has always been used as a way of cultural expression and social scrutiny. In the case of marginalised groups like black women, their bodies do carry added significance because of slavery, colonial and sexual oppression, and exploitation. The narratives around their bodies have been based on stereotypes and blatant racism. Their bodies have been commodified and fetishised for their ‘exotic’ features. They have been hypersexualized, characterized as deviant, and racially oppressed. This perpetuated a narrow view of what Black womanhood and sexuality meant. Black women’s relationship with their own bodies is deeply intertwined with the dynamics of power, resistance, and oppression. At the heart of this hypersexualized black womanhood lies the story of Sara Baartman or Hottentot Venus. By shedding light on her story, this article seeks to explore the complexities of Black womanhood and sexuality, their historical roots, and their contemporary manifestations.
Sant Kabir and Nirgunwad: An Exploration of Theism, Love and Universal Fraternity
Authors: Prof. Ajay Kumar Shukla  , Ashwani Kumar  
Published: September 2024

Sant Kabir is basically a saint poet from Varanasi, U.P. India, whose relevance continues influential from his own era till the present century. It is wonderful reading about him that he was an illiterate person, without any kind of formal education, and he becomes one of the axes of education and philosophy for centuries to follow him. His hagiography and writings cast a great influence on the Bhakti movement of Hinduism and his verses contribute up to a great extent to the formation of the scriptures of Sikhism, Guru Granth Sahib, Sadguru Granth Sahib of Saint Garib Das, and Kabir Sagar of Dharamdas. Sant Kabir’s ideas prevail over Hinduism, Sikhism, and Islam, especially in Sufism, and rectification of both Hinduism and Islam through his critical verses in terms of their unethical practices makes him the pathfinder of the truth. Due to his fearless vitriolic comments, he was always subject to threats of religious communities, sometimes even thrown to die. His teaching and preaching continue through Kabirpanth (“Path of Kabir”), an idea which declares him the founder of a new sect of the Kabirpanthees. His birth is supposed to take place in 1398 (Samvat 1455), in Brahmamuharta at Varanasi. Kabir Bijak, Adi Granth (Sikh), and Kabir Granthawali are some famous works of the poet under scholarly discussion. He was one of the disciples of bhakti poet-saint Swami Ramananda of Vaishnavism, a preacher of monist Advaita philosophy teaching that God lives inside all the people and every object. Many points from his biography are debate points notwithstanding people love his great spiritual ideas creating a new way to theism and essential fraternity across world. This research paper explores Sant Kabir’s contribution to theism through his Nirgunawad during 15th century and give an understanding to the message of love and brotherhood imparted time and again through his verses, the very basis of Bhakti Marg.
On the construction of the solution of mean field stochastic differential equations driven by G-Brownian motion via small delays
Authors: Mezerdi Mohamed Amine 
Published: September 2024

This work explores the strong convergence of the Carathéodory approximation scheme, for nonlinear mean-field stochastic differential equations called also McKean-Vlasov stochastic differential equations (MVSDEs), under the framework of G-Brownian motion. Note that the coefficients dependent on the state variable and its marginal distribution . This numerical scheme is defined by a series of stochastic processes described through the sequence of delayed McKean-Vlasov stochastic differential equations driven by G-Brownian motion. The benefit of the Carathéodory iteration scheme is its capability to explicitly resolve each stochastic delay equation by performing successive stochastic integrations over small intervals. We prove that under Lipschitz continuity, the Carathéodory approximations converge to the unique solution of these equations. In this context, we present an alternative proof for the existence and uniqueness of a strong solution of McKean-Vlasov stochastic differential equation driven by G-Brownian motion. This method gives an effective way to construct numerically the unique strong solution of the equation in question.
Toxicity of botanical insecticides on the stingless bee Tetragonisca angustula
Authors: Silva Francisco Sérgio Neres da , Silva Geraldo Mariano Soares da , Santos Joice Kely Souza , Campos Mateus Ribeiro de , Takeuchi Katiuchia Pereira , Tomaz Adriano Cirino 
Published: September 2024

This study aimed to investigate the toxicity of botanical insecticides on the stingless bee Tetragonisca angustula (Apidae: Meliponini). Bioassays evaluated the effects of essential oils (EO) of Allium sativum (Amaryllidaceae), Eucalyptus citriodora (Myrtaceae), and commercial oil (CO) of Azadirachta indica (Meliaceae), in addition to ethanolic extracts (EE) of Piper nigrum (Piperaceae), and Eugenia caryophyllata (Myrtaceae). It was also assessed the effect of Surfactant addition to essential oils. The probit analysis was used to determine LC50 and LC90. Results showed essential oil of E. citriodora at 1% v/v was toxic to T. angustula, with mean mortalities of 42.00 and 46.00% at 96 hours and survival times of 107.52 and 105.60 hours for contact and ingestion, respectively. Ethanolic extracts of P. nigrum and E. caryophyllata caused 100% mortality within 24 hours through ingestion but were less toxic through contact. Surfactants increased mortality caused by the essential oil of E. citriodora from 47.67 to 93.33% and the commercial oil of A. indica from 38.00 to 100%. Essential oil of E. citriodora had the lowest LC50 and LC90 (0.075 and 1.45% v/v), indicating high toxicity to T. angustula. Ethanolic extracts of P. nigrum and E. caryophyllata had higher LC50 and LC90 values, showing lower toxicity. In conclusion, the oils of A. indica and E. citriodora and ethanolic extracts of P. nigrum and E. caryophyllata are toxic to stingless bee T. angustula.
Riscos potenciais durante o transporte neonatal: revisão integrativa
Authors: Carneiro Luziana de Paiva , Alves Karine Sales Braga , Alves Carlos Natanael Chagas , Braga Filho Francisco Marcelo Alves , Furtado Jéssica Passos Rodrigues Ximenes , Lopes Maria do Socorro Coelho , Lima Renides Brasil de , Teodosio Maria Mariane do Nascimento 
Published: September 2024

A primeira semana de vida do recém-nascido (RN) pode ser responsável por cerca de 60 a 70% da mortalidade. Estudos apontam uma correlação significativa entre transporte neonatal eficiente, redução nos índices de mortalidade e morbidade neonatais, afinal, metade da mortalidade infantil de neonatos graves ocorre devido a um transporte inadequado. O objetivo deste estudo é investigar nas publicações científicas quais riscos os neonatos críticos são mais expostos durante o transporte neonatal. Trata-se de uma Revisão integrativa da literatura, onde se utilizou artigos publicados nas bases de dados da LILACS, BDENF e MEDLINE, sob os seguintes critérios de inclusão nas amostras: artigos que tivessem textos completos disponibilizados on-line, com idioma português e publicados nos últimos oito anos, sendo estes entre os anos de 2011 a 2018 estando assim dentro da atualidade e abordando a temática em questão, tendo como descritores: Transporte de pacientes, Enfermagem, Riscos e Recém-nascido. Identificou-se através deste estudo que os riscos potenciais em que os RN são mais expostos durante o transporte neonatal são :Risco de hipotermia durante o transporte, Risco de hemorragia- peri-intraventricular associado ao transporte neonatal e Risco de extubação acidental. Portanto, através de uma atuação sincronizada da equipe multiprofissional é possível diminuir os riscos, visando garantir uma assistência de melhor qualidade, com foco na segurança do paciente e minimizando os riscos provenientes das próprias intervenções.
A justiça restaurativa e a comunicação não violenta como estratégia na cultura organizacional no sistema judiciário: uma revisão narrativa da literatura
Authors: Beordo Mateus , Silva Priscilla Chantal Duarte 
Published: September 2024

O objetivo desse estudo é investigar a adoção da comunicação não violenta e da justiça restaurativa no sistema de justiça como forma de comunicação humanizada. O uso dessas abordagens para se atingir uma comunicação humanizada perpassa pela mudança na cultura organizacional, já que o ideário dos cidadãos é da justiça punitiva. Mas, buscando a aproximação com a sociedade e, a partir da adoção dos Objetivos de Desenvolvimento Sustentável estabelecidos pela Organização das Nações Unidas (ONU), o Conselho Nacional de Justiça (CNJ) adota a Agenda 2030, e assim se aproxima dos princípios norteadores para a solução pacífica das controvérsias. Para isso, a cultura não violenta (CNV), utilizando a justiça restaurativa quebra a bipolaridade “autor x réu”. A base metodológica é a revisão narrativa da literatura, buscando em livros, artigos, além de teses e dissertações, para então descrever e discutir o desenvolvimento desse assunto. O limitador do estudo foi o cenário ainda incipiente, apresentando uma heterogeneidade dos estudos. Os resultados mostram que a autocomposição atinge, em média, 12% dos processos judiciais, carecendo da mudança de paradigmas da cultura organizacional em prol desta abordagem. Conclui-se que a comunicação não violenta e a justiça restaurativa pedem para que os envolvidos no litígio dialoguem de forma cooperada e reparatória, horizontalizando e pluralizando o que é justo. Mas, nesse contexto, enfrenta desafios para sua consolidação frente a cultura punitiva ainda predominante, dependendo da liderança para a adoção dessas novas práticas.
Complicações acerca da obesidade: Uma revisão narrativa da literatura
Authors: Lima Catharina Vilalba , Flores Kimberlly Nava , Campos Karen Jacyara , Rayol Andyhara Horácio , Reis Taís Aparecida Gomes 
Published: September 2024

Objetivo: Analisar as Complicações acerca da obesidade. Revisão Bibliográfica: A Obesidade é a pandemia mundial do século XXI, é uma patologia crônica, caracterizada essencialmente pelo acúmulo do excesso de gordura corporal. Pesquisas tem mostrado que o quadro é preocupante, uma vez que as consequências da obesidade podem interferir diretamente na qualidade de vida da população, e segundo Faeh D,et al.(2011) está associada também às crescentes estatísticas de mortalidade. O aumento da gordura corporal é acompanhado de profundas alterações nas funções fisiológicas,podendo levar a efeitos adversos a saúde, tais como diabetes mellitus, doenças cardiovasculares, dislipidemias, doença renal crônica, certos cânceres, entre outros problemas de saúde. Considerações finais: Destaca-se que as doenças gastrointestinais e hepáticas, bem como suas complicações,tornam-se mais acentuadas com a obesidade, apresentando uma alta prevalência de refluxo gastroesofágico, esofagite erosiva, esôfago de Barrett, gastrite erosiva, disbiose, diarreia, doença hepática gordurosa não alcoólica e até mesmo câncer gástrico. Fatores ambientais, genéticos, nutricionais e imunológicos apresentaram uma forte relação com os mecanismos fisiopatológicos envolvidos no desenvolvimento dessas doenças.
Mechanical, Mineralogical and Durability Properties of Pulverized Pond Ash Based Concrete
Authors: KANDASAMY Yuvaraj , KUMARASAMY Vidhya , THIRUMOORTHY Pradeep , MURUGAN Sakthivel , SUBRAMANI Ramesh 
Published: September 2024

In recent decades, cement production and demand have significantly impacted the environment; enormous amounts of energy are required to produce cement. This led to a severe energy crisis in our country. In order to minimize the usage of cement and energy consumption in an eco-friendly manner, industrial waste materials with cementitious characteristics are drawn to attention. Hence, the study deals with the use of pulverized pond ash as a partial replacement for cement in concrete. The mix design was carried out for M 25 grade concrete by IS 10262-2019. Two significant mix proportions were prepared, namely, Conventional Concrete (CC) (100 % cement), and Pulverized Pond Ash Concrete (PPAC) (90 % cement and 10% pulverized pond ash). In this study, cylinder compressive strength, mineralogical analysis, sulphate resistance tests, sorptivity, and water absorption, were examined. The PPAC mix outperformed CC in compressive strength by 10.74 %, 13.09 %, and 13.66 % at 28, 56, and 90 days, respectively. At 28 days, ettringite peaks are minor, with both intensity and quantity increasing significantly by 56 and 90 days. The PPAC also showed higher residual compressive strength (1.08 %, 1.65 %, 2.32 %) and lower sorptivity (8.93 %, 10.14 %, 12.5 %) than CC at all ages. From the results, PPAC showed superior properties than CC at all ages suggesting for replacement of 10 % of cement with pond ash.
Оптимизация проточной части микрофлюидного канала
Authors: Шишанов М.В. , Кук Х.Г. , Ерёмин В.Б. 
Published: September 2024

в данной работе рассматриваются особенности оптимизации микрофлюидного канала. Микрофлюидный канал является ключевым компонентом микрореактора, его форма и особенности гидродинамического режима напрямую влияют на успешное протеканий проводимых в нём химических реакций. Микрофлюидная отрасль регулирует процессы, протекающие в малых объемах жидкостей – порядка нано литра и меньше. Она применима к различным областям, таким как микроэлектроника, фармацевтика, специальная химия и т.д. В качестве инструмента оптимизации использовали программу вычислительного моделирования Comsol Multiphysics. Она основана на методе конечных элементов, который позволяет в точности моделировать задачи гидродинамического профиля. В данной статье рассмотрена простейшая форма микроканала – канал круглого сечения размером 0.75 мм со смесительной ячейкой. Приведено математическое моделирование процесса, определён критерий оптимальности, адекватный для поставленной задачи. В качестве одного из компонентов данного критерия использовали диодность – критерий, обуславливающий способность пропускать поток в прямом направлении при условии наличия обратного потока. В результате данной работы выявлена наиболее оптимальная форма канала микрореактора, удовлетворяющая требуемым условиям процесса, получены основные гидродинамические параметры и определена зависимость диодности от используемого критерия.
n this paper, the features of microfluidic channel optimization are considered. The microfluidic channel is a key component of the microreactor, its shape and features of the hydrodynamic regime directly affect the successful course of chemical reactions carried out in it. The microfluidic industry regulates processes occurring in small volumes of liquids – on the order of a nano liter or less. It is applicable to various fields such as microelectronics, pharmaceuticals, specialty chemicals, etc. The Comsol Multiphysics computational modeling program was used as an optimization tool. It is based on the finite element method, which allows you to accurately model the problems of the hydrodynamic profile. In this article, the simplest form of a microchannel is considered – a 0.75 mm circular channel with a mixing cell. The mathematical modeling of the process is given, the optimality criterion adequate for the task is determined. As one of the components of this criterion, diodicity was used – a criterion that determines the ability to pass a stream in the forward direction, provided there is a reverse flow. As a result of this work, the most optimal shape of the microreactor channel satisfying the required process conditions was identified, the main hydrodynamic parameters were obtained and the dependence of the diode on the criterion used was determined.
Оптимизация типового процесса конденсации на примере синтеза изофорона в микроканале
Authors: Шишанов М.В. , Кук Х.Г. , Тамбура Б. , Чжоу Ю. 
Published: September 2024

работа посвящена способу получения изофорона в микроканале. Проведена численная и экспериментальная оптимизация процесса получения изофорона в микроканале. Изофорон – ненасыщенный циклический кетон, широко использующийся в промышленности в качестве растворителя нитроцеллюлозных красок, а также в качестве промежуточного вещества для синтеза других соединений. Синтез проводили в микроканалах. Микроканалы представляют из себя каналы диаметром меньше 1 мм. Их основная особенность – возможность проведения различных типов реакций, требующих высокие давления и температуры. За счёт небольшого внутреннего объёма, все процессы, протекающие в них, легко интенсифицируются, можно достигать высокой точности и эффективности эксперимента. Варьировались такие параметры, как температура реакции и расход реагентов. Использовался новый подход к проведению эксперимента, основанный на минимизации используемых параметров регулирования и правильному их комбинированию. Такой подход требует высокой точности и воспроизводимости результатов, поэтому лучшим выбором для таких задач являются микроканалы, используемые в данной работе. Разработана математическая модель реакции, основанная на системах уравнений разной сложности. Построены трехмерные и двухмерные контурные диаграммы, позволяющие визуализировать математическую модель процесса. Установлены наилучшие технологические параметры процесса.
the work is devoted to the method of obtaining isophorone in a microchannel. Numerical and experimental optimization of the process of obtaining isophorone in a microchannel has been carried out. Isophorone is an unsaturated cyclic ketone, widely used in industry as a solvent for nitrocellulose paints, as well as as an intermediate for the synthesis of other compounds. The synthesis was carried out in microchannels. Microchannels are channels with a diameter of less than 1 mm. Their main feature is the possibility of carrying out various types of reactions requiring high pressures and temperatures. Due to the small internal volume, all processes occurring in them are easily intensified, high accuracy and efficiency of the experiment can be achieved. Parameters such as reaction temperature and reagent consumption varied. A new approach to conducting the experiment was used, based on minimizing the control parameters used and combining them correctly. This approach requires high accuracy and reproducibility of the results, so the microchannels used in this work are the best choice for such tasks. A mathematical model of the reaction based on systems of equations of varying complexity has been developed. Three-dimensional and two-dimensional contour diagrams are constructed to visualize the mathematical model of the process. The best technological parameters of the process have been established.
DỰ BÁO SỰ PHÁT TRIỂN CỦA CÁC DOANH NGHIỆP VIỆT NAM BẰNG CÁCH SỬ DỤNG MỘT SỐ MÔ HÌNH KINH TẾ LƯỢNG
Authors: Trần Doãn Phú 
Published: September 2024

Các doanh nghiệp đóng vai trò đặc biệt quan trọng trong nền kinh tế quốc dân cũng như trong sự phát triển của xã hội. Nghị quyết 58/NQ-CP ngày 21 tháng 4 năm 2023 của Chính phủ đã đề ra mục tiêu “phấn đấu đến năm 2025, cả nước có 1,5 triệu doanh nghiệp, đóng góp 65-70% GDP cả nước, khoảng 30-35% tổng việc làm trong nền kinh tế, 98-99% tổng kim ngạch xuất nhập khẩu”, vì vậy việc dự báo tình hình phát triển của các doanh nghiệp Việt Nam trong những năm tới bằng những mô hình kinh tế lượng đáng tin cậy sẽ giúp các nhà hoạch định chính sách có những thông tin khách quan để đưa ra các chính sách thúc đẩy hay kìm hãm đối với doanh nghiệp một cách phù hợp là điều hết sức cần thiết. Trong bài viết này tác giả tập trung giới thiệu việc sử dụng một số mô hình kinh tế lượng với sự trợ giúp của phần mềm thống kê chuyên dụng Eviews 10, trên cơ sở số liệu mới nhất của Tổng cục thống kê đưa ra các dự báo về các chỉ tiêu: Số doanh nghiệp Việt nam; Tổng số lao động trong các doanh nghiệp; Vốn sản xuất kinh doanh bình quân hằng năm của các doanh nghiệp; Thu nhập bình quân một tháng của người lao động trong doanh nghiệp đang hoạt động có kết quả sản xuất kinh doanh cho những năm 2025 và 2030.
Influencia de las Variables de Proceso en los Parámetros de Grasa y Actividad de Agua en Diferentes Tipos de Café de la amazonia ecuatoriana.
Authors: Rentería Chimbo Alejandra Elizabeth , Jiménez Jumbo Luis David , Romero Ruiz Samantha Lisseth , Sancho Aguilera David 
Published: September 2024

RESUMEN
Este estudio tiene como objetivo evaluar la influencia de diversas variables de proceso, tales como el tipo de café, el grado de tostado y el tamaño de la molienda, en los parámetros de contenido de grasa y actividad de agua en diferentes tipos de café de la Amazonía ecuatoriana. La investigación se centró en analizar cómo estas variables afectan la estabilidad y calidad del café durante su almacenamiento, lo que es crucial para la conservación de sus propiedades organolépticas y vida útil. Se emplearon muestras de café de diferentes especies y niveles de tostado y molienda, utilizando equipos especializados para la medición de la actividad de agua y métodos convencionales para la determinación del contenido de grasa. Los resultados mostraron que tanto el grado de tostado como el tamaño de molienda tienen un impacto significativo en ambos parámetros. En particular, se observó que los cafés con mayor contenido de grasa, como los de la especie Arábica, requieren una mayor atención durante el almacenamiento para prevenir la oxidación, mientras que un tamaño de molienda más fino tiende a aumentar la actividad de agua, lo que podría comprometer la estabilidad microbiológica del producto. Estos hallazgos son de relevancia para la industria del café, ya que proporcionan información útil para optimizar las condiciones de procesamiento y almacenamiento, garantizando un producto de mejor calidad y mayor durabilidad.