bluuebunny/crossref_metadata_2025 huggingface dataset:
Função social da empresa
Authors: Moraes Camila , Alencar Naira , Guerra Beatriz
Published: September 2024

Investiga se o princípio da função social da empresa pode atuar como fator limitador ou impeditivo do direito de rescisão do empregador nas dispensas coletivas. Analisa-se a posição da empresa como instituição necessária ao capitalismo e à ordem econômica financeira e social. Em seguida, analisa-se o fenômeno da dispensa coletiva, com o objetivo de compreender seus elementos característicos, sua definição e seus impactos. Conclui-se que o direito potestativo do empregador quanto à dispensa coletiva não é absoluto, limitado pelo princípio vetor da atividade econômica: a função social da empresa, que tem como um de seus pilares o valor social do trabalho.
Ações afirmativas raciais à luz de recente decisão da Suprema Corte dos Estados Unidos
Authors: Cezario Priscila
Published: September 2024

No final de junho de 2023, a Suprema Corte estadunidense prolatou decisão significativamente restritiva das ações afirmativas raciais no país, na contramão de decisões um pouco mais antigas da Suprema Corte brasileira, fundadas em indicadores sociais comprobatórios da existência do racismo estrutural que permanecem atuais. Paralelamente, no Brasil, o projeto de revisão de lei que consagra prática similar foi aprovado na Câmara dos Deputados, encontrando-se no aguardo de remessa para o Senado Federal, cuja decisão deverá ser igualmente favorável. Todas essas nuances são analisadas neste artigo, que formula, ao final, um convite a empregadores comprometidos com a justiça social a contribuírem para a erradicação do racismo estrutural.
Impactos do teletrabalho na dinâmica urbana, riscos e potenciais para o cumprimento dos Objetivos de Desenvolvimento Sustentável
Authors: Muniz Maria , Muniz Valdélio
Published: September 2024

A adoção intensificada do teletrabalho como modalidade de prestação de serviços fora dos estabelecimentos de trabalho, viabilizada pela evolução dos meios informáticos e telemáticos, pode contribuir para uma nova dinâmica urbana e para o cumprimento dos Objetivos de Desenvolvimento Sustentável (ODS)? O estudo objetiva buscar possível resposta teoricamente fundamentada a esta questão-problema. A partir de estudo qualitativo e dedutivo, utilizam-se metodologicamente pesquisas bibliográfica e documental. Verifica-se que há forte tendência à diminuição das emissões de carbono. Mas o teletrabalho também pode prejudicar a realização plena dos ODS no tocante à saúde e bem-estar dos trabalhadores e à concretização do trabalho decente.
A igualdade salarial sob a perspectiva da Lei nº 14.611/2023
Authors: Lima Francisco Gérson Marques de , Hissa Filho Hélio Barbosa
Published: September 2024

A igualdade salarial entre homens e mulheres que exercem idêntica função é um desafio que se impõe na maioria dos países, dentre os quais o Brasil. Nesse contexto, o presente estudo, elaborado com base em metodologia bibliográfica, documental, propositiva e qualitativa, tem como objetivo geral analisar a Lei nº 14.611, de 3 de julho de 2023, como instrumento para garantir igual salário para profissionais de ambos os sexos. Especificamente, será analisada a isonomia salarial entre homens e mulheres como direito humano e fundamental. Posteriormente, será averiguada a desigualdade salarial no contexto brasileiro e, por fim, identificado como a nova lei pode contribuir para reduzir as diferenças remuneratórias por motivo de gênero.
controle de jornada do motorista profissional empregado
Authors: Medeiros Breno , Oliveira Celso Peel Furtado de
Published: September 2024

Em pleno despertar para o período histórico que já se faz conhecido como o da Quarta revolução industrial, ou Revolução 4.0, debates acerca do controle de jornada do motorista profissional – que, essencialmente, é um trabalho externo – ainda são pautados como uma condição de impossibilidade ou incompatibilidade, devido ao disposto no art. 62, I, da Consolidação das leis do trabalho, que exclui do regime da jornada de trabalho normal de oito horas diárias o trabalhador nele enquadrado. Exsurge daí a necessidade de incursionar nas origens desse debate e contextualizá-lo até o momento presente, a fim de verificar o seu esvaziamento, ou não, perante o nível de desenvolvimento tecnológico já disponível.
Admissibilidade de recurso extraordinário sobre a "exclusividade" prevista no § 2º do art. 40 da Lei n. 12.815/2013 para a contratação de trabalhadores portuários com vínculo empregatício por prazo indeterminado
Authors: Ramos Alexandre Luiz , Xavier Diego Henrique Galvão
Published: September 2024

Discorre sobre uma das matérias que mais causam insegurança jurídica no âmbito do direito do trabalho portuário brasileiro: a possibilidade de os operadores portuários e os titulares de instalações portuárias privadas contratarem trabalhadores não registrados no Órgão Gestor de Mão de Obra (OGMO) para vinculação empregatícia a prazo indeterminado. Sopesa-se a necessidade de concessão de segurança jurídica à luz do redimensionamento dos princípios constitucionais da livre iniciativa e da liberdade de exercício profissional na jurisprudência do Supremo Tribunal Federal.
dano moral trabalhista nas lentes do STF
Authors: Dallegrave Neto José Affonso
Published: September 2024

Com o advento da reforma trabalhista de 2017, o legislador criou um capítulo na CLT para regular o dano material e, com maior ênfase, o dano moral decorrente da relação de emprego. O novo regramento suscitou dúvidas hermenêuticas e inúmeras ações diretas perante o Supremo Tribunal Federal. O presente artigo examina todos os pontos enfrentados, em especial a questão do cabimento do dano em ricochete, a tarifação do dano moral e a aplicação subsidiária de leis esparsas para colmatar o tema. O texto enfrenta outros pontos afins, enfatizando a interpretação conforme a Constituição.
Tema 1.046 do STF
Authors: Montanhana Beatriz Cardoso , Brandão Rodrigo
Published: September 2024

A reforma trabalhista trouxe à tona antigo debate da doutrina trabalhista: prevalência do negociado sobre o legislado, modelo liberal que fortalece a negociação entre as partes envolvidas na relação, com menos interferência do Estado. Assim, a jurisprudência vem se reformulando desde a reforma, trazendo insegurança e incertezas ao direito do trabalho. Uma dessas tessituras é o acordão do ARE 1.121.633 (Tema 1.046), que, embora careça de melhores desdobramentos, pontuou limitações sobre a possibilidade de prevalecer negociação coletiva que restrinja direito ao que estiver disposto na lei. O presente artigo categoriza o adicional de insalubridade como direito indisponível, e, portanto, veda sua negociação restritiva.
Perfil constitucional do acordo individual em matéria trabalhista
Authors: Braghini Marcelo
Published: September 2024

O presente ensaio tem por finalidade o reposicionamento do acordo individual no contexto do contrato individual do trabalho, com a releitura necessária da dogmática do Direito do Trabalho. A compreensão contemporânea do perfil constitucional das fontes formais afetas ao contrato de trabalho, em contexto contratual assimétrico, exige um reposicionamento hierárquico em conformação a sua plasticidade, em conformidade com a principiologia do Direito do Trabalho. A Reforma Trabalhista de 2017 (Lei nº 13.467/17) fora pródiga no disciplinamento do acordo individual que, com a anuência do empregado, promova a alteração contratual, em contradição à vedação normativa da inalterabilidade lesiva. Há um enfrentamento necessário do acordo individual com as demais fontes formais explícitas na constituição, como a negociação coletiva, redimensionada no protagonismo do princípio da autonomia coletiva da vontade (art. 7º, inciso XXVI, CF) conferido pelo tema nº 152 RG do STF, ao lado da fundamentalidade, da legalidade em um sistema de civil law. Qual o papel conferido a autonomia privada da vontade, neste contexto? Estamos a vivenciar a privatização do Direito do Trabalho? Os caminhos jurisprudências adotados no julgamento da ADI nº 6363 e ADI nº 5994, em prol da sua constitucionalidade, nos levam a sua adequação ao estuário normativo trabalhista.
Violência contra mulheres negras no trabalho: um estudo exploratório-descritivo
Authors: Godoi Bárbara Klopass Locks de
Published: September 2024

O artigo teve como objetivo identificar e descrever as formas de manifestação da violência contra mulheres negras no trabalho. A investigação, de caráter exploratório-descritivo, utilizou-se do método indutivo e da abordagem qualitativa, fundamentando-se em revisão bibliográfica narrativa e documentos. A pesquisa centrou-se em uma amostra de autos de processos trabalhistas, compreendendo o período de 2010-2020. Os resultados encontrados indicam a prevalência da violência psicológica, expressa em significações culturais que, historicamente, legitimaram a condição subordinada de mulheres negras, como trabalho doméstico, estética e cabelo negro.
etarismo como instrumento de violação ao direito humano ao trabalho
Authors: Menezes Brenno Augusto Freire , Farias Débora Tito
Published: September 2024

O presente artigo teve como objetivo analisar o fenômeno do etarismo nas relações laborais e suas repercussões na violação da dignidade humana das pessoas trabalhadoras, trazendo o arcabouço normativo nacional e internacional que protege principalmente as pessoas idosas, para tanto apresentando pesquisa bibliográfica e documental de metodologia qualitativa, através do método hipotético-dedutivo e de estudo de caso, para refletir e concluir pela ilegalidade de práticas discriminatórias que afastam pessoas ou grupos da devida percepção de direitos em razão da idade.
ambiente de trabalho do astronauta e os acidentes de trabalho no espaço sideral: qual é a legislação aplicável?
Authors: Estrada Manuel Martin Pino
Published: September 2024

A criação de um tratado sobre salvamento de astronautas em 1968 é produto de acidentes fatais acontecidos anteriormente, como é o caso de Apollo 1 (Estados Unidos), morrendo os astronautas Virgil Grissom, Ed White e Roger Chaffee e da missão Soyuz 1 (União Soviética), na qual o astronauta soviético Vladimir Komarov também morreu, salientando que ambos os eventos aconteceram em 1967. No caso de acidentes envolvendo astronautas a responsabilidade é dos Estados Signatários, salientando que se o dano foi provocado por uma ferramenta ou objeto em órbita de um determinado país, este será responsabilizado, mas até isso acontecer, tanto o Estado lançador como os demais Estados, podem dividir essa responsabilidade para salvar o astronauta ou astronautas acidentados.
BERTEOLOGI PUBLIK TERHADAP EKONOMI DAN EKOLOGI Studi Kasus: Penolakan Rencana Tambang LTJ oleh Masyarakat Salutambun di Kabupaten Mamasa
Authors: Ferdy Hidayat,
Published: September 2024

Tulisan ini hendak menjawab pertanyaan mengenai sikap teologi publik yang tercipta dalam penolakan rencana tambang LTJ dan polanya secara vertical dan horizontal. Dengan menggunakan alat analisis teologi publik dari Emanuel Gerrit Singgih, tulisan ini menemukan
bahwa secara keseluruhan teologi publik yang dibangun dalam penolakan rencana tambang LTJ oleh masyarakat Salutambun telah memperlihatkan sikap kritis dan tidak anti struktur. Muatan ini selaras dengan teologi publik yang dirumuskan oleh Gerrith Singgih baik secara vertikal maupun secara horisontal. Secara vertikal, yang menyentuh tiga ranah teologi, yakni Theo-Logy/Spirituality memperlihatkan solidaritas masyarakat Salutambun menolak rencana tambang LTJ, menampilkan spiritualitas yang tak hanya terkurung dalam gedung gereja; Eklesiologi terlihat pada keberanian masyarakat Salutambun yang menampakkan identitasnya sebagai warga kerajaan Allah yang hendak mengubah ketidakadilan struktural dan terbuka dengan melakukan kerjasama dengan sejumlah elemen gerakan mahasiswa; Misiologi dinampakkan melalui praktik kongkrit Gereja Jemaat Elim Salutambun seperti gedung gereja yang ditempati untuk melakukan rapat dan majelis gereja mengupayakan akomodasi bagi masyarakat yang akan menyampaikan aspirasi penolakan rencana tambang LTJ. Secara horisontal, penolakan rencana tambang LTJ oleh masyarakat Salutambun, menunjukkan pemetaan tiga poros kekuasaan, yakni: Poros Negara adalah pemerintah, Poros Pasar adalah PT. Monazite San, dan Poros Komunitas adalah Masyarakat . Ditemukan bahwa terjadi ketidakseimbangan dalam tiga pilar civil society, dimana pasar dan komunitas berusaha menguasai satu sama lain. Pasar cenderung mengatur negara dan komunitas, begitu pula dengan komunitas yang ingin menonjolkan dominasinya melalui negosiasi dengan negara.
PENTINGNYA AJARAN AGAMA KRISTEN DALAM FASE PERKEMBANGAN PSIKOLOGI ANAK USIA 8-9 TAHUN
Authors: Taruh Sannya Sari , Dendeng Leonardo Caesar , Mongkau Teresa Ananda Kristina , Lumiwu Joshua Juan
Published: September 2024

This article examines the importance of Christian religious teachings in the psychological development of 8-9 year old children using a literature review method. Through literature analysis, it is found that Christian teachings play a significant role in the cognitive, emotional, moral, and social development of children. Christian values such as love, honesty, and forgiveness help children understand concepts of right and wrong, as well as develop empathy and critical thinking skills. Religious activities also contribute to mental health and strong self-identity. Furthermore, social interactions within the church community support the development of social skills and children’s sense of competence. In conclusion, Christian religious teachings provide a strong foundation for the holistic development of children, shaping positive character traits and supporting their success in social and academic life.
PERAN PSIKOLOGI PERKEMBANGAN DALAM DUNIA PENDIDIKAN ANAK USIA DINI DAN KAITANNYA DENGAN PENDIDIKAN KRISTEN
Authors: Muliku Efron , Maniwu Dohana Sisilia , Pardamean Sianturi Novita
Published: September 2024

The role of developmental psychology is very important in early childhood education, because understanding the stages of child development helps educators in designing appropriate and effective curricula. This research examines this role by showing how the principles of developmental psychology can be applied in the context of early childhood education. Apart from that, this research examines the relationship between developmental psychology and Christian education, which emphasizes spiritual and moral values in the care and education of children. This research also examines the problems that occur in early childhood and looks at what factors cause these problems to occur and provide general treatment. By combining developmental theory and Christian education, this research aims to provide insight into the role of developmental psychology in early childhood education which supports children's cognitive and emotional development and shapes their character and morals in relation to Christian education. This research method uses a descriptive qualitative method, with data collection in the form of interview and observation techniques through several questions given, as well as observations made. It is hoped that the results of this research can become a practical guide for educators and parents in implementing educational strategies that are in accordance with child development values and Christian teachings.
STAR Technique in the ABCD5E Learning Model to Improve Teacher Assessment Capability in Early Chilhood Education
Authors: Handayani Sri Wiji , Pranoto Yuli Kurniawati Sugiyo , Puspitaningrum Setiarif , Ghazali Muhammad Nur Azam Bin
Published: September 2024

Assessment is an inseparable part of the learning process. However, teachers in the ABCD5E learning model do not conduct assessments optimally. In the results of discussions and questionnaires, more than 65% found it difficult to conduct assessments. This encourages the creators of the ABCD5E learning model to find techniques to make it easier for PAUD teachers to conduct assessments with the ABCD5E learning model. The creator of the ABCD5E learning model adopted the STAR technique from DDI. The purpose of this research is to determine the effectiveness of the STAR Technique (Situation, Task, Action, and Result) in learning with the ABCD5E model to improve PAUD teachers' assessment skills. The research method used was experimental, using a Pretest-Posttest Control Group Design. The results showed an increase in the ability of teachers to conduct assessments using the STAR technique in the implementation of the ABCD5E learning model.
Building Student Character and Ethics in Elementary Schools with Prophetic Values through Islamic Teachings
Authors: Hulkin M. , Zakaria Abd Razak
Published: September 2024

Character education based on prophetic values in Islamic teachings is relevant and essential. Prophetic values such as honesty, responsibility, compassion, and justice in Islam have great potential to form excellent and ethical student characters. This study attempts to build the character and ethics of students in elementary schools by integrating prophetic values in education based on Islamic teachings. This research used a descriptive qualitative approach conducted at Pematang Mesuji State Elementary School. The study was conducted online through the WhatsApp application using an interview instrument based on existing facts. Data were obtained through in-depth interviews with teachers and principals at Pematang Mesuji State Elementary School, South Sumatra. The results showed that integrating prophetic values effectively strengthens students' character and prepares them to face moral challenges in daily life. The implications of this study highlight the importance of school leadership support and diversification of teaching methods to achieve more holistic character education goals at the primary level.
Las redes juegan al Risk: esperando la lluvia de noviembre
Authors: López-Borrull Alexandre
Published: September 2024

Marché de vacaciones con un artículo medio apuntado en el que señalaba que el principal problema que tenía el Partido Demócrata en las elecciones americanas no era solo la desinformación, sino los hechos que sí eran ciertos en este caso precisamente, dada la percepción que se estaba generando alrededor de Biden. De hecho, lo quería titular Amicus Biden, sed magis amica veritas (Biden es mi amigo, pero más amiga es la verdad), parafraseando aquello que ya había dicho Aristóteles respecto de su maestro Platón.
Proteomic profiling of oleamide-mediated polarization in a primary human monocyte-derived tumor-associated macrophages (TAMs) model: a functional analysis
Authors: Wisitpongpun Prapakorn , Buakaew Watunyoo , Pongcharoen Sutatip , Apiratmateekul Napaporn , Potup Pachuen , Daowtak Krai , Krobthong Sucheewin , Yingchutrakul Yodying , Brindley Paul J. , Usuwanthim Kanchana
Published: September 2024

Background

Tumor-associated macrophages (TAMs) play a critical function in the development of tumors and are associated with protumor M2 phenotypes. Shifting TAMs towards antitumor M1 phenotypes holds promise for tumor immunotherapy. Oleamide, a primary fatty acid amide, has emerged as a potent anticancer and immunomodulatory compound. However, the regulatory effects of oleamide on TAM phenotypes remain unclear.

Methods

We used real-time quantitative reverse transcription polymerase chain reaction (qRT-PCR) and enzyme-linked immunosorbent assay (ELISA) techniques to study the influence of oleamide on primary human monocyte-derived TAM phenotypes, and we investigated the protein expression profiles based on mass spectrometry to analyze the effect of oleamide on macrophage polarization. Moreover, the advantageous binding scores between oleamide and these target candidate proteins are examined using molecular docking.

Results

Our study revealed that oleamide effectively suppressed the M2-like TAM phenotype by reducing interleukin (IL)-10 production and downregulating M2-like markers, including vascular endothelial growth factor A (VEGFA), MYC proto-oncogene, bHLH transcription factor (c-Myc), and mannose receptor C-type 1 (CD206). Moreover, the conditioned medium derived from oleamide-treated TAMs induces apoptosis of MDA-MB-231 breast cancer cells. Proteomic analysis identified 20 candidate up- and down-regulation proteins targeted by oleamide, showing modulation activity associated with the promotion of the M1-like phenotype. Furthermore, molecular docking demonstrated favorable binding scores between oleamide and these candidate proteins. Collectively, our findings suggest that oleamide exerts a potent antitumor effect by promoting the antitumor M1-like TAM phenotype. These novel insights provide valuable resources for further investigations into oleamide and macrophage polarization which inhibit the progression of breast cancer, which may provide insight into immunotherapeutic approaches for cancer.
Estudo prospectivo da implantação das câmaras de resolução de conflitos nas universidades federais brasileiras
Authors: Tavares Josilene da Silva , Andrade José Elisandro de , Chagas Maria Liduina das , Cardoso Solange de Lima , Luna José Leão de , Corrêa Neto Silvério Sirotehau , Martin Camilo Andrés Guerreo , Guerrero-Martin Laura Estefanía , Camacho-Galindo Stefanny , Ferreira Leandro de Oliveira , Moura Thiago Rafael da Silva
Published: September 2024

Este estudo analisou a implantação e a evolução das câmaras de resolução de conflitos nas universidades federais brasileiras. Para alcançar este objetivo, foram utilizadas técnicas de autocomposição, à luz da resolução nº 125, do Conselho Nacional de Justiça (CNJ), do Código de Processo Civil (Lei n.º 13.105/2015) e da lei nº 13.140/2015; pesquisa bibliográfica, de análise documental, com revisão sistemática da literatura especializada; análises das experiências de diversas universidades federais brasileiras, utilizando método exploratório e dedutivo. Reportamos que foram encontradas, na plataforma Fala.Br do governo federal, sessenta e oito universidades públicas federais brasileiras. Os resultados apontam que 11 (onze) universidades possuem câmara de tratamento de conflitos implantadas e em funcionamento, 50 (cinquenta) não possuem câmara ou instrumento equivalente; 3 (três) instituições estão com tratativas avançadas para a implantação de uma câmara. Alegando que o meio utilizado para a pesquisa não era adequado, 2 (duas) instituições não forneceram resposta à pesquisa e 2 (duas) negaram a informação.
A importância do vetting para segurança operacional de balsas: estudo de caso em empresas brasileiras de navegação no estado do Amazonas
Authors: Souza Pamela Stephani de , Oliveira Edenis Cesar de
Published: September 2024

O estudo se propôs a mapear as vantagens e desvantagens do processo de vetting, percebidas pelos especialistas de duas Empresas Brasileiras de Navegação (EBNs), em operação no estado do Amazonas. De cunho qualitativo, utilizou-se a pesquisa bibliográfica, além de entrevistas semiestruturadas com especialistas diretamente envolvidos com os processos de vetting e segurança das embarcações. Os resultados apontam que a implementação do processo de vetting é capaz de melhorar os processos de segurança, da própria embarcação, do produto transportado, dos tripulantes, além do ambiente natural. Não obstante, os especialistas apontam a manutenção do padrão exigido, a logística para atender às vistorias, a escassez de técnicos para a execução das vistorias, além dos elevados custos, como os principais desafios para o setor de transporte de produtos perigosos pelo modal aquaviário.
Gestão por competências na administração pública brasileira: um estudo bibliométrico no período de 2018 a 2022
Authors: Barreto Laís Karla da Silva , Silva Allan Gustavo Freire da , Mendes Andrhea Carneiro , Adriano Islayne Teixeira , Moura Marcelo Giovanni Correia
Published: September 2024

O presente trabalho é uma revisão de literatura do tipo bibliométrico, analisando a produção acadêmica publicada sobre gestão por competências no setor público brasileiro. A pesquisa foi conduzida nas bases de dados World Wide Science, Spell e Periódicos Capes, com recorte temporal de 2018 a 2022, utilizando o termo de busca gestão por competências na administração pública. Este artigo apresenta natureza aplicada e quantitativa. A pesquisa foi conduzida por meio de análise de conteúdo considerando aspectos como ano de publicação, autores, periódicos, região do autor, Estados de aplicação da pesquisa, Instituição do autor, Esfera (municipal, estadual ou federal) e área de atuação (educação, saúde, justiça, financeiro, administração e meio ambiente). Após aplicação dos filtros, foram selecionados 29 trabalhos para detalhamento. A partir dos artigos selecionados, foi possível perceber que a análise bibliométrica realizada neste estudo oferece uma visão abrangente da produção científica relacionada ao tema Gestão por Competências que pertence à área de gestão de pessoas no contexto organizacional da Administração Pública Brasileira. Os resultados demonstram que   o interesse pelo tema permaneceu estável durante o período, com uma leve queda em 2020, mas retornou ao padrão em 2022. Ao explorar as tendências, lacunas e padrões emergentes, este trabalho visa contribuir para uma compreensão mais profunda do impacto da gestão de pessoas nas organizações públicas, destacando sua importância contínua em ambientes dinâmicos e em constante evolução.
Estimation Of Salivary Copper In Smokeless Tobacco Users With Oral Premaligancies And Malignancies: A Cross Sectional Study
Authors: Sridharan Srijanani , Manikandan V Jai Santhosh , Raj LS Makesh , Krishna P Sai , Hemalatha A
Published: September 2024

Introduction: The estimation of serum bioelements for the identification of oral premalignant and malignant lesions has been extensively studied. Higher amounts of copper have been found in all smoking and Smokeless Tobacco (SLT) products, which are responsible for the higher incidence of premalignant and malignant lesions in the oral cavity. Limited studies have shown the significance and role of salivary bioelements in premalignant lesions, such as Oral Submucous Fibrosis (OSMF) and oral leukoplakia, and malignant lesions like Squamous Cell Carcinoma (SCC) of the oral cavity. Aim: To estimate salivary copper levels in premalignant and malignant lesions of the oral cavity. Materials and Methods: The preent cross-sectional study was undertaken in Tagore Dental College and Hospital in Chennai, Tamil Nadu, India for a period of 6 months, from March 2022 to August 2022. A total of 50 patients were recruited and divided into five groups of 10 patients each: Group I- control group; Group II- SLT chewing habit without any oral lesion; Group III10 patients with Tobacco Pouch Keratosis (TPK); Group IV- 10 patients with OSMF; and Group V- 10 patients with oral SCC. About 5 mL of salivary samples were collected and centrifuged at 3000 rpm to obtain the supernatant saliva for analysis. The levels of copper were estimated using photo calorimetry. Statistical analysis was done using One-way Analysis of Variance (ANOVA) followed by a Post-hoc test. Results: A total of 50 patients with a mean age of 40±20 years were included in present study, comprising 46% females and 54% males. There was a statistically significant difference (p <0.05) between the mean salivary copper levels in the premalignant lesions of the oral cavity. Within the premalignant group, copper levels were found to be more in OSMF (Group IV: 296.64±56.08) compared to the other groups (Group II: 202.95±125.14; Group III: 229.25±73.35). In the oral cancer patients, no significant difference (p-value=0.174; not less than 0.001) obtained in salivary copper levels. Conclusion: Compared to the control group, salivary copper levels were significantly higher in cases of OSMF, followed by cases of TPK and non lesional cases.
Clinicopathological Analysis of Adnexal Masses Presenting in a Tertiary Healthcare Centre, Karnataka, India: A Retrospective Observational Study
Authors: Murthy Sanjana K , Katti Kala , Karanam Ramya
Published: September 2024

Introduction: The ovaries, fallopian tubes, and the broad ligament make up the anatomical adnexa. Adnexal masses represent a commonly occurring issue in gynaecology. The majority of ovarian malignancies are detected at advanced stages. The clinical manifestations of adnexal masses vary, with many cancers either showing no symptoms or presenting with vague signs. In the reproductive age group, the most typical manifestation is a benign functional cyst. Aim: To conduct a clinico-pathological analysis of adnexal masses among women presenting at a tertiary healthcare centre. Materials and Methods: A retrospective observational study was conducted in the Department of Obstetrics and Gynaecology at Akash Institute of Medical Science and Research Centre, Devanahalli, Karnataka, India, from November 2022 to April 2024. The diagnosis of adnexal mass was based on clinical symptoms, abdominal examination, bimanual examination, and trans-abdominal ultrasound. The CA-125 and other tumour markers were sent depending on the risk of malignancy. All tissues were sent for histopathological examination. The data were collected and tabulated in a Microsoft excel sheet, and percentages were calculated. Results: This study included 38 cases, in which benign ovarian and para-ovarian cysts were the most common findings, observed in 21 cases (55.3%). There were six cases of benign serous cystadenoma (15.8%), three cases of teratoma (7.9%), two cases of high-grade serous carcinoma (5.3%), one case of germ cell tumour (2.6%), one case of mucinous cystadenoma (2.6%), two cases of endometriotic cysts (5.3%), one case of adnexal cystic degeneration of a fibroid (2.6%), and one rare case of primary fallopian tube carcinoma (2.6%). The most common presenting complaint was abdominal pain, reported in 21 cases (55.3%). Conclusion: Adnexal masses can present in a variety of forms, ranging from benign cysts to infections and cancers. A thorough history and clinical examination are essential for accurate diagnosis. Investigations support the diagnosis, and histology confirms it.
Understanding Attendees’ Feedback and Outcomes from the Diploma in Agricultural Extension Services for Input Dealers (DAESI) Training Programme
Authors: Das Chitra
Published: September 2024

Input dealers serve as a key source of agricultural information for farmers at the village level, functioning as a one-stop shop. Therefore, they need to be well-versed in location-specific crop production technologies related to broad-based agriculture and proficient in managing agricultural inputs. This expertise ensures they can offer accurate advice to farmers dealing with field issues. In this context, MANAGE introduced the Diploma in Agricultural Extension Services for Input Dealers (DAESI), a significant national program by the Ministry of Agriculture and Farmers’ Welfare. This program aims to train agri-input dealers across the country, equipping them to serve as para extension workers and provide farmers with reliable technical knowledge. Ex-post facto cause to effect research design has been followed for the present study. This empirical study on the attendees’ perception and experiences of DAESI programme showcases not only their socio-economic profile of the input dealers undergoing training but also their insights on training programme package (satisfactorily good as a whole); their feedback on resource material and mode of delivery (suitable); their outlook of the facilitator of the programme (cooperative and favourable) as well as their experience regarding the activities performed during the training (satisfactory); and lastly the attendees’ perception regarding the objective to attend the DAESI Training Programme (amongst which majority of them attended the programme to either obtain certificate or to become a para-extension worker).The DAESI program is a trailblazing way that offers participants, who lack formal agricultural qualifications, a chance to acquire agricultural knowledge. Obtaining the diploma is a compulsory step for renewing their licenses, which drives many, particularly those with business interests, to enroll in the DAESI program. To enhance the DAESI training program, updating cost norms, incorporating digital learning, introducing refresher courses, tailoring the curriculum to local needs, strengthening public-private partnerships, increasing practical exposure, and promoting gender inclusivity could be followed.
MATLAB Combined with APDL Simulation in Reference to Y-shaped Steel Turnout Pipe
Authors: Yang HengDi
Published: September 2024

This paper takes a symmetric Y-shaped steel bifurcation pipe as an example, uses ANSYS finite element analysis software to carry out parametric modeling, grid division and load application, combined with MATLAB software to carry out operation processing, and finally analyzes the results and draws a conclusion.
Holistic Review on Mushroom: A Perspective on Production, Economics, Marketing and Constraints in India
Authors: Pandya Maitrak R. , Vahoniya Dilip R. , Rajwadi Alvira
Published: September 2024

Mushroom cultivation offers humongous potential to improve socio-economical condition of farmers and strengthen food security of world since it serves as utilization of agricultural wastes and offering mushroom and manure from used substrate. It becomes important part at global level due to increasing demand of mushroom. It provides livelihood to most of small and marginal farmers of Bihar, Maharashtra, Odisha and other temperate region of country. For Mushroom cultivation require labor on the daily basis so it provide employment in rural area and it is providing typical management and economical advantages over other allied sector in agriculture. This article provides a chronological study of different research articles published from the year 2013-2024. The present article provides a theme and pattern on which research was conducted and it can be classified into five categories that is socio-economic conditions of growers, production, economic analysis, marketing scenario & value chain and constraints face by growers. The finding indicates that mushroom entrepreneurship is to great extent a metropolitan or semi-metropolitan undertaking.  Post-harvest losses can be reduced by providing training and adopting different value addition methods at production level. It requires concentration on various marketing strategies for spread awareness about nutrition content and increasing in demand. Thus, value addition and marketing strategies can help in export of mushroom to earn foreign revenue.
Impact of Enterprise Innovation Capability on Mergers and Acquisitions Performance
Authors: Zhang Qing , Guo Yiting , Zhu Shiting , Xiong Mojia
Published: September 2024

Corporate mergers and acquisitions are beneficial for enhancing competitiveness, promoting industrial upgrading, and expanding market share. Since the 18th National Congress of the Communist Party of China, the country has attached great importance to innovation and focused on promoting innovation, placing it at the core of strategic deployment. It can be seen that enhancing innovation capability is particularly important for enterprises. Based on this background, analyzing the relationship between corporate innovation capability and merger and acquisition performance has important academic research significance.
This article selects the corporate mergers and acquisitions events of listed companies from 2015 to 2019 as the research object, and empirically tests the impact of corporate innovation capability on corporate merger and acquisition performance through regression analysis. The empirical results show that: (1) the innovation capability of enterprises has a positive promoting effect on the performance of corporate mergers and acquisitions; (2) Both manufacturing and non manufacturing enterprises show a significant positive correlation between their innovation capabilities and M&A performance; (3) There is a significant positive correlation between the innovation capability of enterprises that do not involve major asset restructuring and their M&A performance; (4) Geographical regions can affect the relationship between a company's innovation capability and its merger and acquisition performance.
A Systematic Review Analysis on Instructional Leadership Styles: Exploring Research Foci, Conceptual Models, Methodological Designs, and Geographical Distributions
Authors: Paring Ian Reggy B.
Published: September 2024

Aims: This study explored the various literature on Instructional leadership of secondary school principals. This study aimed to answer the following questions based on (1) the geographic distribution of the distributed leadership literature published globally; (2) methodological designs (qualitative, quantitative, mixed methods) have been adopted and data collection tools used; (3) the nature of literature in terms of research foci; and (4) conceptual frameworks/models are predominant in the relevant literature publications between 2012 and 2022.
Study Design:  Systematic review analysis.
Place and Duration of Study: The systematic review of existing literature was carried-out last 2023 and analyzed relevant studies on instructional leadership from 2012-2022.
Methodology: This study utilized the systematic review analysis using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) as the functional research design in answering the research questions. The study used the Google scholar and Eric as the main database search platform for seeking relevant literature. These databases have an advanced search method to set the desired operative words, the year of publication, and it provides the data based such as in-full text version, peer-reviewed, written in English, research design, etc.
Results: As a result of the systematic analysis, this study exposed notable variations in terms of research design employed, and the locale of the study. Based on the synthesis of the various research studies, it was observed that instructional leadership is currently being studied against students, teachers, and school performances. Moreover, the widely used conceptual framework used was exploratory, and a direct effect model.
Conclusion: Finally, the framework provided by this study and the overview of the challenges outlined here may help to improve the delivery of instructional leadership among secondary school principals and will serve as the foundation for future research projects and policy decisions.
Effect of Administering Serially Diluted Suprecur and Motilium (Dopamine Blocker) on the Breeding Performance of Clarias gariepinus
Authors: Ataguba Gabriel A. , Ed-Idoko John O. , Eboh Cynthia C.
Published: September 2024

This study was designed to determine the effect of using serially diluted Buserelin acetate (Suprecur), which is a luteinizing hormone-releasing hormone analogue (LHRHa) with dopamine antagonist (Motilium) on the latency period, fecundity, percentage fertilization and percentage hatching of Clarias gariepinus. Treatments administered include 50ug/l, 40ug/l, 20ug/l and 10ug/l of Suprecur in tandem with 5mg/kg of Motilium. Metrics obtained include egg numbers, latency period, fertilization rate, hatching rates, and survival to first feeding. The results obtained demonstrated that the use of Suprecur (LHRHa) together with dopamine antagonist (Motilium) successfully induced ovulation in the experimental Clarias gariepinus broodfish. The highest fecundity was from the treatment T40 There was no significant difference in egg weights stripped from each treated group. The application of 50 µg/kg of Suprecur with 5mg/kg of Motilium resulted in earlier synchronization of ovulation (Latency period; 12 hours). Results of the fertilization percentage indicated that an increase in the dose of LHRHa did not significantly affect the fertilization rate in treated groups of broodfish. Overall superiority of 50 µg/kg of Suprecur plus 5mg/kg of Motilium in spawning induction was proved by significantly high hatchability, 83.56%. Broodstock used for the 40µg/kg dose had the highest fecundity. There was no significant correlation (p>0.05) between the water quality parameters and the breeding parameters. In conclusion, the result obtained clearly indicates an overall superiority of using 50 µg/kg of Suprecur together with 5mg/kg of Motilium to induce spawning with regard to the recorded high hatchability percentage.
The Current Status of Open Inguinal Hernia Repair in Adults: A Narrative Review
Authors: H.R. Kumar
Published: September 2024

Open inguinal hernia repairs can be divided into mesh-based repairs and sutured based repairs. Mesh-based repairs are the most popular open inguinal hernia repair with the Lichtenstein repair being the most common surgical procedure. The sutured based repairs are not commonly performed with the Shouldice repair being the most popular repair, but the Desarda repair is slowly emerging as a viable sutured based repair. We have conducted this review article to look the current state of the varies types of repairs for open inguinal hernia repair including their complications and recurrence rate. We also looked at the effect of chronic pain in open inguinal hernia repair.
Unravel the Enigma of Kawasaki Disease: Groping in the Dark
Authors: Bittmann Stefan
Published: September 2024

Kawasaki disease is one of the leading causes of acquired cardiac disease in childhood especially in Asian countries. Research efforts are extensive and focus on finding the molecular origin of Kawasaki disease. Kawasaki disease shows initially typical symptoms followed by coronary artery lesions in a few percentage of cases. Some patients develop coronary artery lesions, some do not. Research focus on finding biomarkers to predict the development of coronary artery lesions in a child with Kawasaki disease. Kawasaki-like features of the disease are known like MIS-C or Kawasaki-like syndrome, not clearly showing the classical clinical picture of Kawasaki disease. From that point, Kawasaki is not Kawasaki. This manuscript attempts to unravel the molecular and immunological enigma of a rare pediatric disease with to date, unknown etiology.
Optimizing Microbial Activity during Vermicomposting with Different Earthworm Densities
Authors: Mal Sujit , Chattopadhyay Gunindra Nath
Published: September 2024

This study was performed to explore the impact of earthworm densities with addition of biofertilizer for optimizing microbial activity during vermicomposting. Equal numbers of nitrogen fixing bacteria (NFB) and phosphate solubilising bacteria (PSB) were inoculated in the vermicomposting system which was incubated separately with 0, 10, 20, 30, 40 and 50 nos. of epigeic earthworm Eisenia foetida per kg of substrate. The study revealed the nos. of inoculated microorganisms viz. NFB and PSB in the substrates to increase with increase in earthworm population up to a certain range. The values reached almost stagnation when the stocking density of earthworms was increased beyond 30 nos. kg-1. Between the two kinds of inoculated microflora, however, the trend of stagnation became more prominent for NFB than PSB. The CFU of NFB and PSB in earthworm guts also showed a similar trend. This increased CFU of the microflora was reflected in the MBC values of the substrates where incubation with 30-50 earthworms per kg substrate showed highest ranges of MBC values. Similar was the trend for microbial respiration also. CEC, easily oxidizable organic carbon and total organic carbon values were used as indices of composting in the present study. All these values showed that the rate of vermicomposting showed a stagnating trend when the earthworm density was increased beyond 30 nos. kg-1.
Challenges and Academic Performance of Re-Admitted Teenage Mothers in Kenyan Secondary Schools
Authors: Tobister Murunga , Jonah Kindiki , Emilly Bomett
Published: September 2024

Aims: The purpose of this study is to examine the influence of challenges faced by admitted teenage mother students on the academic performance in secondary schools in Kenya. The study addressed two specific objectives to achieve its aims These were to examine the challenges faced by the teenage mothers in the learning environment upon being re-admitted to school and its influence on their academic performance; and to explore the family and community perception of teenage mothers and its influence on the academic performance of admitted teenage mothers.
Study Significance: The study assesses the impact of re-entry policy on teenage mothers' academic performance in Kenyan secondary schools, highlighting the need for improved support systems. It aims to inform educational practices, enhance program delivery, and contribute to achieving Vision 2030 goals.
Study Design: The study a Mixed Methods Design that used a convergent parallel approach.
Place and Duration of the Study: The research was conducted in Kenya in four counties namely: Trans Nzoia,xWest Pokot,xUasin Gishu andxElgeyo Marakwet. The variables ofxthe study included challenges faced by teenage mother and academic performance of the admitted teenage mother. The study was conducted in 2022.
Methodology: The study used random, stratified and purposive approaches to select the 596 respondents from 102 schools in selected counties. Of this 458 responded to the questionnaire and interviews (72 Principals comprising 52 females and 20 males between 42 – 54 years; 74 Guidance and Counselling teachers 48 females and 24 males with an average age of 38 years; 66 Directors of Studies comprising 50 males and 16 females with a modal age of 36 years; 246 teenage mothers with an age range of 16 – 21 years).
Results: The study found out that the challenges the teenage mothers experienced were both from home and the school environment which contributed to their academic performance. The teenage mothers found support from teachers while in school upon being admitted.
Conclusion: Parents, schools and even other stakeholders should work in unity to ensure that the teenage mother do not go through challenges that can contribute to poor academic performance.
Adoption of Cold Reeling as a tool of Selection in the Breeding of “Nistari”: A Multivoltine Breed of Mulberry Silkworm (Bombyx. mori) in West Bengal, India
Authors: Devi Thangjam Ranjita , Chakrabarty Satadal , CM Kishor Kumar
Published: September 2024

Mulberry silkworm (B. mori) is an economic insect reared for silk. Economic traits of silkworm are highly influenced and deteriorated by fluctuating environmental conditions arising due to global warming.  Artificial selection has always played a crucial role in silkworm domestication to improve economic traits. Filament length is important from the perspective of mulberry sericulture. Nistari lines (“Marked” and “Plain”) which is a ruling multivoltine breed in West Bengal, India, have short filament length and economic traits are observed to be deteriorated. Selection of parents with high filament length is hard as the pupa corresponding with higher filament length is sacrificed during the process of reeling in hot temperature in conventional reeling. “Cold reeling is an alternative reeling, devoid of hot temperature, thereby enabling the rescue of pupae for further metamorphosis. Cold reeling can be adopted to select parents with higher filament lengths in mulberry silkworm for successive generations. The present study attempted to increase the filament length of “Marked” and “Plain” lines of Nistari, by selecting parents with high filament length for six consecutive generations by implementing cold reeling. A gradual increase in filament length was observed, in both the Nistari lines over six generations. This approach could enhance the economic value of Nistari silkworms and may be applicable to other breeds, potentially boosting silk production in West Bengal."