bluuebunny/crossref_metadata_2025 huggingface dataset:
SOLID WASTE FROM OIL PIPELINE TRANSPORTATION: IN THE CONTEXT OF ENVIRONMENTAL IMPACT
Authors: Ponyakin Maksim
Published: September 2024

In the contemporary energy industry, oil pipelines are extensively used; presentation of various effect on environment is might be caused in course to their transportation. Pipeline construction, operation and maintenance are majorly generated solid waste. Such waste can range from metal scraps, plastic materials and grounds with opaque plant covers. The wastes produced are, additionally, environmental contaminations which is a detrimental recipe to local ecosystems. Soil and water sources pollution is one of the most serious problems in Azerbaijan. The management strategies through remedial techniques are developed to minimize the environmental impact of waste generation. Management and disposal of solid waste take place at the environmental protection.
Villae d’otium della Penisola sorrentino-amalfitana. Un confronto tra la Villa San Marco a Stabiae e la Villa marittima di Minori in Costiera Amalfitana
Authors: Proto Giulia
Published: September 2024

Lo studio delle ville costiere della costa campana offre un’occasione interessante per analizzare i complessi edificati non urbani nel loro rapporto con il paesaggio e con i centri urbani più prossimi. La scelta del sito influenza notevolmente la struttura insediativa di tali complessi che, a partire dalla riproposizione di tipi architettonici diffusi e consolidati, declinano i propri caratteri specifici in base a peculiari esigenze dettate dalle condizioni paesaggistiche e geomorfologiche dell’area in cui sorgono. Il presente saggio intende esaminare tali siti attraverso la comparazione tra due casi studio appartenenti a contesti molto diversi, la villa San Marco sulla collina di Varano connessa alla città di Stabiae e la villa di Minori in Costiera Amalfitana, complesso isolato e raggiungibile all’epoca della sua costruzione esclusivamente via mare.The analysis of the ancient villas built along the coast and near the south of Naples Bay offers an interesting opportunity to study non-urban architecture in their relationship with the landscape and with the nearest urban centers. The choice of the construction site greatly influences the settlement structure of these architectures which, starting from the re-proposal of widespread and consolidated architectural types, decline their specific characters based on the needs dictated by the landscape and geomorphological conditions of the area in which they arise. The present essay aims to analyze these sites by comparing two case studies belonging to very different contexts, the villa San Marco and the Varano hill connected to the city of Stabiae and the maritime villa in Minori on the Amalfi Coast, an isolated complex that was reachable formerly by sea.
Advanced Imaging Techniques in Preoperative Planning for Brain Tumor Resection: Evaluating the Impact on Surgical Precision and Neurological Outcomes
Authors: Gutiérrez Hernández Fredy Agustín , Arias Audor Giovanni Andres , Quintero Serrano Natalia , Gutiérrez Robayo Andrés Felipe , Gracia Guillén Juan Sebastián , Torres García Natalia Fernanda
Published: September 2024

This study investigates advanced imaging techniques and their impact on surgical precision and neurological outcomes in preoperative planning for brain tumor resections. Selected studies include large human sample sizes, peer-reviewed research, systematic reviews, and meta-analyses focusing on advanced imaging techniques and their impact on surgical precision and neurological outcomes. Latest imaging modalities experiments on animal studies are considered. Systematic review of recent literature on advanced imaging modalities—such as MRI, fMRI, PET, and DTI—and their application in preoperative planning.  Our findings suggest advanced imaging techniques, including Functional MRI, Ultra-High Field MRI, Diffusion Tensor Imaging (DTI), PET/CT and Deuterium Magnetic Resonance Spectroscopy (2H MRS) improve surgical precision and neurological outcomes in brain tumor resections by enhancing tumor targeting, reducing morbidity, and improving resection accuracy. Future advancements should focus on integrating and optimizing these technologies to further improve preoperative planning and patient-specific treatment strategies.
Micosis superficiales: una revisión exhaustiva de su patogenicidad y respuesta inmune
Authors: Mina Ortiz Jhon Bryan , Taissha Nayeli Franco García , Melanie Mercedes Guevara Cedeño , Myrian Fernanda Guerra Sánchez , Mabelyne Odalys Lascano Garcés
Published: September 2024

En las últimas décadas, la incidencia de infecciones fúngicas ha aumentado significativamente, convirtiéndose en una preocupación importante para la salud global. Las micosis superficiales, que afectan tejidos como la piel, las uñas y el cabello, representan un reto considerable debido a su alta morbilidad y la dificultad en su diagnóstico y tratamiento. Este estudio tiene como objetivo analizar la patogenicidad y respuesta inmune contra micosis superficiales, con el fin de desarrollar diagnósticos más precisos y tratamientos eficaces. Para ello, se llevó a cabo un estudio documental descriptivo, basado en una revisión sistemática de la literatura científica, utilizando bases de datos como PubMed, Scopus, Web of Science, Google Scholar y Science Direct. Además, los hallazgos subrayan la importancia de identificar factores de riesgo, como la diabetes, el uso prolongado de calzado, mala higiene, entre otros. También, se observó que un diagnóstico preciso y temprano basado en la identificación específica del tipo de micosis superficial, puede prevenir complicaciones y mejorar el tratamiento. De igual manera, se destaca la necesidad de investigar la respuesta inmune para desarrollar pruebas diagnósticas más tempranas y específicas. Concluyendo que conocer los factores de riesgo y la respuesta inmune de las micosis superficiales es esencial para un diagnóstico y tratamiento efectivos; la identificación precisa del tipo de micosis permite un manejo clínico adecuado, beneficiando tanto a los pacientes como a la salud pública en general. Las investigaciones futuras deberían enfocarse en los mecanismos de patogenicidad y la variabilidad de la respuesta inmune entre diferentes grupos de pacientes.
Fast and Simple Extraction for LCMSMS Analysis of Oxytetracycline Residue in Pork
Authors:   National University of Lao, Lao PDR, Chanthavong Oudone
Published: September 2024

Pork is very popular as an animal-base protein source of peoples in the Lao PDR. The pig growth promotion, treatment and prevention of diseases frequently relies on the use of antibiotics. In terms of food safety, the analysis of antibiotic residue in pork would be therefore important. Oxytetracycline (OTC) is one of antibiotics used in the pig husbandry. In this study, a fast and simple extraction and analysis method for determining OTC residue in pork was developed. Briefly, 1.0 g of homogenized pork sample in a 50mL-centrifµge tube was extracted with 10 mL of CH3OH: H2O mixture (9:1 ratio) assisted with vortex for 10 min, treated with QuEChERS salt and subjected to centrifugation at 5000 rpm. The methanolic extract (1.5 mL) was then cleaned up with 2mL-dSPE tube (containing MgSO4, PSA, and C18), filtered through syringe filter 0.45 micron and analyzed with ESI-LCMS/MS optimized and operated in MRM positive mode. Calibration was prepared with OTC standard solutions (5-100 ng/g). The analytical method was validated with triplicated recovery tests at a spiked level of 50 ng/g. The results unveiled that the method gave very good recovery of 88.7±3.24%. The limits of detection (LOD) and quantification (LOQ) were achieved with 0.36 ± 0.02 and 1.19 ±0.04 ng/g. In consequence, the developed method would be suitable for OTC determination in pork samples.
Study Quality on Groundwater Consumtion for Households at Economic Development Zone, Saythany District, Vientiane Capital
Authors:   National University of Laos, Lao PDR, INTHASONE Sengthavi
Published: September 2024

Water is an important factor for economic-social development, which many countries in the world give importance to the drinking water supply of the people. Drilling underground water to bring water to various activities of households and small business units are many and have a tendency to increase in the future. This study aims to evaluate the quality of underground water by collecting water samples in both seasons at 10 points, 4 of which were analyzed in the field and 12 of which were analyzed in the laboratory. The results of the study found that: in the dry season, the (pH: Potential of Hydrogen Ion) value at points 1, 2, 5-7, 9 and 10 is lower than the standard threshold. (EC: Electrical Conductivity), (TDS: Total Dissolved Solids), Salinity, (TSS: Total Suspended Solids), Turbidity, (NH4-N: Ammonium), (Cl- Chloride), (NO3-N: Nitrate), (As: Arsenic), (Mn: Manganese), (Zn: Zinc), (T-H: Total Hardness as CaCO3), (Fe: Iron) and (F-: Fluoride) all 10 points are within the national environmental standards; (Coliform Bacteria) values ​​at points values ​​at points (2, 4-6 and 8-10) exceed the standard. In the rainy season, the (pH: Potential of Hydrogen Ion) value at point 6 lowers the standard threshold. Salinity, (TSS: Total Suspended Solids), Turbidity, (NH4-N: Ammonium), (NO3-N: Nitrate), (As: Arsenic), (Mn: Manganese), (Zn: Zinc), (Fe: Iron) and (F-: Fluoride) which are within the standard range; In which (Coliform Bacteria) all 10 points and (T-H: Total Hardness as CaCO3), (EC: Electrical Conductivity), (TDS: Total Dissolved Solids), (Cl- Chloride) in the 8th point have high values ​​beyond the national environmental standards.
Temperature Dependant Mechanical Property Characterisation Using Digital Image Correlation and Infrared Thermography
Authors: Blackwell Matthew , Vos Maxwell , George Sarah , Neaves Melody , Becker Thorsten
Published: September 2024

Accurate mechanical property charac-terisation of high-temperature high-performance materials, such as additively manufactured (AM) Inconel 718 (IN718), is crucial to ensure the reliability of components. A sudden drop in strength accompanied by significant embrittle-ment occurs in wrought IN718 near 700 ◦C. It is not clear whether AM IN718 exhibits this behaviour. The high cost of these materials and manufacturing methods necessitate the development of specimen-efficient testing techniques that allow material properties to be extracted simultaneously over a range of testing conditions. This paper presents a test setup, which is used to determine high-temperature mechanical properties over a range of operating temperatures by integrating digital image correlation (DIC) and full-field infrared thermography (IR). A purpose-designed specimen is resistively heated using a Gleeble 3800 thermomechanical simulator to create a thermal gradient across the length of the specimen. A high-temperature DIC setup and IR camera are used to capture the specimen surface’s displacement and full-field IR data. These datasets are temporally synchronised using a common triggering system and spatially correlated to allow for the extraction of temperature-dependent properties for a range of up to 100 ◦C from a single tensile test. The setup is shown to successfully capture the strength drop-off and embrittlement of AM IN718. Keywords: Full-field, Digital Image Correlation, Infrared Thermography, High-Temperature, Inconel 718
Baseboll för anarkister
Authors: Lidström Isak
Published: September 2024

The aim of this article is to examine the emergence and establishment of the ball game ‘brännboll’ (lit. burnball) in Sweden. In doing so, it contributes to the knowledge of how sports have spread historically and how they have changed when established in new places. First of all, the existence of the concept of brännboll throughout history is examined. Although it can be traced back to the 17th century, the game we now commonly call brännboll is a modified form of the English game of rounders that was introduced to Sweden at the end of the 19th century. Unlike the closely related game of baseball, brännboll never developed into a modern sport with standardised rules, organisations and bureaucracy. This is seen in the study as a consequence of the fact that brännboll gained a foothold in the ‘play movement’ rather than in the modern sports movement, and that physical education was considered more important in brännboll than performance and results. As a result of this process of pedagogisation, the game developed into a simplified, stripped-down and more static game compared to its English predecessor.
LEVERAGING ARTIFICIAL NEURAL NETWORKS FOR OPTIMIZING ENERGY CONSUMPTION IN COMMERCIAL BUILDINGS
Authors: da Silva Leonardo
Published: September 2024

Optimizing energy consumption in commercial buildings is becoming increasingly essential due to escalating energy costs and the demand for sustainable practices. Artificial Neural Networks (ANNs) have emerged as a powerful tool to address these challenges by offering real-time, intelligent solutions that adapt to usage patterns and environmental conditions. Inspired by the human brain, ANNs consist of layers of artificial neurons connected through weighted links. They are trained using historical and real-time data to recognize complex consumption patterns, predict future energy needs, and efficiently adjust systems like lighting, heating, ventilation, and air conditioning (HVAC). One of the primary advantages of ANNs is their ability to provide highly accurate energy demand forecasts. By analyzing extensive datasets—such as building usage, weather conditions, and occupancy levels—ANNs offer more precise predictions compared to traditional methods. This allows for proactive adjustments to HVAC systems, thereby enhancing energy efficiency and minimizing waste. ANNs also excel in adaptability, continuously learning and adjusting to new information and changing conditions, which is particularly valuable in environments with fluctuating usage and occupancy. Furthermore, integrating ANNs with Building Management Systems (BMS) adds a layer of intelligence and automation, optimizing energy consumption in real-time while considering parameters like occupancy levels and variable energy costs. This leads to substantial reductions in operational costs and energy waste. ANNs also simplify traditional control systems and enhance occupant comfort by maintaining optimal environmental conditions. However, challenges such as the need for high-quality training data, complex integration with existing systems, and data security concerns must be addressed. Despite these challenges, ANNs demonstrate significant potential for improving energy management in commercial buildings, with promising results from various studies indicating their effectiveness in reducing energy consumption and operational costs.
O RETROFIT DE AR CONDICIONADO: MODERNIZAÇÃO E SUSTENTABILIDADE NA CLIMATIZAÇÃO
Authors: Bahis Katian L. Vitzel
Published: September 2024

Os edifícios no Brasil representam um grande desafio em termos de consumo de energia. Em 2019, foram responsáveis por 50% do consumo de eletricidade no país, configurando-se como o setor com maior potencial para economia de energia[2]. A Política Nacional sobre Mudança do Clima (PNMC), instituída pela Lei nº 12.187 de 2009, representa um marco histórico no compromisso do Brasil com o combate às mudanças climáticas. Através da PNMC, o país se comprometeu voluntariamente a reduzir suas emissões de gases de efeito estufa (GEE) em uma faixa entre 36,1% e 38,9% em relação aos níveis projetados para 2020[3]. O Decreto nº 7.390 de 2010, que regulamenta a PNMC, detalha as medidas a serem implementadas para alcançar essa meta ambiciosa. Entre as diversas ações previstas, destaca-se a promoção da eficiência energética como um dos pilares fundamentais para a redução das emissões de GEE[4].
Histopathological Analysis of Retinoblastoma: Insights into Prognostic Factors and Chemotherapeutic Response
Authors: Anjum Rahat , Roy Soma Rani , Nasir Tareak Al
Published: September 2024

Background: Retinoblastoma is a highly aggressive ocular malignancy that mainly impacts young children. It is essential to comprehend the histopathological characteristics of this tumour to determine the most effective treatment approaches. Furthermore, recognizing high-risk histopathological factors can help predict the prognosis and guide treatment decisions for patients with retinoblastoma. Objective: To analyse the histopathological features in eyes with retinoblastoma primarily treated by enucleation and those treated with chemoreduction. The goal is to identify high-risk factors and improve treatment modalities, prognosis, and reduce morbidity and mortality. Methods: 40 enucleated eyes registered from October 2021 to October 2023 had been studied. Histopathological findings were evaluated according to age, sexlaterality, choroid, sclera, optic nerve, subarachnoid space involvement, necrosis, and calcification, degree of differentiation, chemotherapeutic effect and tumor regression after chemotherapy and histoprognostic factors. Grading and staging were done according to 8th AJCC classification of eye tumor. Results: Rosettes, necrosis, calcification were common histological findings in this study. High risk factor assessment was very crucial in staging and prognosis. Chemotherapy treated eyes showed varying degrees of response. Conclusion: Histopathological evaluation guide further management to prevent metastasis.
Significance of Combined Immuno-histochemical Expression of P63 & CD56 in Papillary and Follicular Thyroid Carcinoma
Authors: Majumder Swapna , Khanam Khadiza , Ferdous Jesmin Jaz
Published: September 2024

Background: Thyroid neoplasm is the commonest endocrine neoplasm. More than 80% of thyroid malignancies are papillary thyroid carcinoma (PTC) followed by follicular carcinoma (FC). The diagnosis of papillary thyroid carcinoma is based on characteristic nuclear morphology of a thyroid neoplasm. In contrast, follicular variant of PTC may cause, if the nuclear features of PTC are insufficiently appreciated, severe problems in differentiating from follicular thyroid carcinoma. Several immunohistochemical (IHC) markers such as P63 and CD56 have been recommended to differentiate between this two thyroid malignancies with overlapping histomorphology. Objectives: Our aim was to identify the possible diagnostic role of P63 and CD56 immunoexpression that distinguish PTC, including the follicular variant from follicular thyroid carcinoma. Methods: This cross-sectional descriptive study was conducted in the Department of Pathology, Rajshahi Medical College from March 2020 to February 2022. A total of 44 cases, histologically confirmed as papillary and follicular thyroid carcinoma were included in the study. Immunohistochemistry was done for P63 and CD56 from selected paraffin blocks. Results: Histologically, 39 cases were diagnosed as papillary thyroid carcinoma (27 were classical PTC & 12 were FVPTC) and the rest 5 were follicular thyroid carcinoma. In this study, mean age of the patients was 40.86 ± 6.57 years (SD) and male to female ratio was 1:2.4. P63 showed 74.4% positivity with papillary thyroid carcinoma. Positive immunoreactivity of P63 was highly significant in distinguishing papillary from follicular thyroid carcinoma (P=0.003). Combined P63 positive CD56 negative (P=0.048) and P63 negative CD56 negative immunoexpression (P=0.039) were statistically significant in differentiating papillary from follicular thyroid carcinoma. Conclusion: This study suggested that the use of P63 and CD56 may be helpful in the diagnosis of papillary and follicular thyroid carcinoma along with histopathological examination and their combination may also help in this purpose.
Inovasi Guru Madrasah Ibtidaiyah dalam Pembelajaran di Era Pandemik Covid-19
Authors: Rohman Taufiq
Published: September 2024

This study aims to analyze and describe the innovations of Madrasah Ibtidaiyah teachers in learning in the Covid-19 pandemic era. This research was carried out at Madrasah Ibtidaiyah Negeri 1 Tasikmalaya City with the object of research being a high-class teacher. The research method used is a case study. The research data were analyzed using triangulation techniques. The results of his research include: 1) idea innovation is characterized by the implementation of an independent learning curriculum, Islamic religious madrasah, green school, mentally ready to continue education at a higher level. 2) method innovation is characterized by the application of blended learning models, and scientific learning methods. 3) media innovation is characterized by the use of information technology media in the learning process and learning evaluation.
Problematika Keterampilan Menyimak dalam Pembelajaran Bahasa Indonesia di Kelas V SDN Pamijahan
Authors: Nur Islamy Astri
Published: September 2024

This study aims to describe the problems of listening skills in Indonesian lessons at SDN Pamijahan. In this study, researchers used descriptive qualitative methods, data collection was carried out by means of interviews and document studies in grade 5 SDN Pamijahan
KONSEP PENDIDIKAN ISLAM PERSPEKTIF ISMAIL RAJI AL-FARUQI
Authors: Mahmudin Wildan
Published: September 2024

Tujuan yang ingin dicapai dari penelitian ini adalah sebagai untuk mengetahui secara lebih mendalam dasar pemikiran al-Faruqi tentang pandangan filosofisnya tentang manusia, ilmu pengetahuan dan kebenaran, sebagai acuan menelaah pemikirannya tentang pendidikan. Penelitian ini menggunakan pendekatan filosofis dan historis. Pendekatan filosofis dipergunakan atas dasar bahwa pemikiran- pemikiran al-Faruqi berada dalam lingkup konsep pendidikan Islam dalam arti pundasional. Oleh sebab itu, menjadi suatu yang relevan jika pemikirannya didekati dari sudut pandang filosofis, yakni mempertanyakan hakekat yang mendasari konsep-konsepnya tentang pendidikan Islam. Karena penelitian ini mengkaji pemikiran tokoh, maka pendekatan historis dimaksudkan untuk mengkaji, mengungkap biografi al-Faruqi, karya-karyanya, serta perkembangan corak pemikirannya dari kacamata kesejarahan: yakni dilihat dari kondisi sosial politik dan lainnya pada masa itu. Jenis penelitian ini adalah “library research”, maka datanya diperoleh dari bahan-bahan pustaka, baik yang berupa sumber primer maupun sekunder. Konsep pendidikan al-Faruqi dibangun di atas landasan filosofis yang kuat dan merupakan gagasan dasarnya. Gagasan-gagasannya itu bertolak dari konsepsinya tentang tauhid yang berpengaruh terhadap hakekat manusia, ilmu pengetahuan dan kebenaran. Pada hakekatnya manusia adalah makhluk paling mulia, khalifah di bumi, pemegang amanat ilahi. Untuk mendukung tugas manusia, Allah memberikan manusia potensi berupa potensi jasmani dan potensi ruhani yang meliputi fitrah, akal dan ruh. Potensi manusia ini dipergunakan untuk mencari ilmu pengetahuan dengan bertitik tolak pada kesatuan pengetahuan dan kebenaran yang bersumber pada Tuhan. ilmu pengetahuan, Menurut al-Faruqi, dikonstruk untuk mengakui dan mengenal Tuhan, bukan untuk kebutuhan praksis semata. Dalam kerangka ini, al-Faruqi menolak adanya dikotomi dalam ilmu pengetahuan. Tujuan mencari ilmu pengetahuan adalah untuk mencari kebenaran tunggal, dan oleh karena itu harus didasarkan pada keyakinan. Kritiknya terhadap krisis ilmu pengetahuan modern, dengan mengusulkan islamisasi ilmu pengetahuan, merupakan konsekuensi logis dari gagasan-gagasan sebelumnya. Gagasan-gagasan dasar al-Faruqi tentang hakekat manusia, ilmu pengetahuan dan kebenaran sedikit banyak berpengaruh juga terhadap konsepnya tentang pengertian pendidikan Islam, tujuan pendidikan Islam, anak didik, dan kurikulum pendidikan Islam.
Aumento das internações por Neoplasia Maligna do Pâncreas: Um alerta para a saúde pública
Authors: Cohen Joanna Cyrene Duarte Chagas , Silva Viviane Lima , Magalhães Lara Giovana Aguiar , Alves Felipe Vitor Borges , Nascimento Gabriel Victor Almeida , Battistuz Flávia , Filho Eugênio Alencar Muniz , Sgrancio Juliano Ricardo Vasconcelos , Coutinho Maria Angela Fraguas , Aragão Elane Frota , Netto Beatriz de Andrade Lima , Brito Arthur Andrade , Melo Carolina Simas
Published: September 2024

A neoplasia maligna do pâncreas representa um desafio significativo na área da saúde, caracterizada por sua alta letalidade e complexidade no diagnóstico e tratamento. Como uma das formas mais letais de câncer, ela impacta milhares de indivíduos ao redor do mundo anualmente, incluindo um número substancial de internações hospitalares. Esta condição grave muitas vezes apresenta sintomas tardios e é frequentemente diagnosticada em estágios avançados, o que limita as opções terapêuticas e reduz as chances de sobrevivência. Compreender os padrões de internação por neoplasia maligna do pâncreas é essencial não apenas para melhorar a gestão clínica e os resultados de tratamento, mas também para orientar políticas de saúde pública que promovam o diagnóstico precoce, a pesquisa de novas terapias e o suporte adequado aos pacientes e suas famílias. Trata-se de estudo descritivo e retrospectivo com análise de dados secundários, que traçou o perfil epidemiológico das internações hospitalares causadas por neoplasia maligna do pâncreas registradas no Sistema de Informações Hospitalares, disponível no DATASUS. As internações selecionadas foram de janeiro de 2020 e dezembro de 2023 no território nacional. Por se tratar de uma análise secundária, não houve a necessidade de submetê-lo ao Comitê de Ética em Pesquisa. Demostramos um aumento de 16% nas internações causadas por neoplasia maligna do pâncreas no Brasil, com o sudeste sendo responsável pela maioria das internações hospitalares. Além disso, identificamos que homens brancos, com idade entre 60 a 69 anos, foram os principais afetados. Esses dados são cruciais para orientar políticas de saúde pública e estratégias de prevenção. Investimentos em campanhas de conscientização sobre fatores de risco, promoção de hábitos de vida saudáveis e melhoria no acesso a diagnóstico precoce são medidas essenciais para enfrentar o desafio crescente.
ĐÁNH GIÁ ĐA DẠNG DI TRUYỀN NGUỒN GEN CÂY THỦY TÙNG (Glyptostrobus pensilis (Staunton ex D.Don) K. Koch) SỬ DỤNG CHỈ THỊ ISSR
Authors: Thanh Giang Thị , Lưu Thế Trung , Trần Văn Ninh , Ngô Văn Cầm , Nguyễn Đức Kiên , Nguyễn Thị Huyền , Trần Thị Thu Hà , Nguyễn Thị Việt Hà , Lê Thị Thủy , Lê Sơn
Published: September 2024

Thủy tùng (Glyptostrobus pensilis Staunton ex D.Don) K. Koch là loài thực vật nguy cấp và quý hiếm chỉ phân bố ở Việt Nam và phía Nam Trung Quốc. Việc đánh giá đa dạng di truyền nguồn gen của các quần thể Thủy tùng có ý nghĩa quan trọng trong việc bảo tồn và phát triển loài này trong tương lai. Sự biến đổi di truyền trong và giữa hai quần thể Thủy tùng (Ea H’Leo và Krông Năng) đã được nghiên cứu bằng cách sử dụng chỉ thị ISSR. Kết quả thu được tổng cộng 245 phân đoạn, trong đó phân đoạn đa hình chiếm 80,81% cho thấy biến thể di truyền trong quần thể Thủy tùng ở mức tương đối cao so với một số thực vật hạt trần có nguy cơ tuyệt chủng khác. Mức độ đa dạng di truyền của Thủy tùng ở mức trung bình: Na = 1,767; Ne = 1,379; I = 0,365 và h = 0,233. Sự khác biệt di truyền giữa hai quần thể không lớn (6%) và giữa các cá thể trong cùng quần thể là rất lớn (94%) khi phân tích AMOVA đồng nhất với chỉ số khác biệt di truyền GST = 0.0480 và tần số trao đổi gen Nm = 9,9077 chỉ ra rằng sự khác biệt di truyền giữa hai quần thể nghiên cứu là thấp, có thể hai quần thể này được phân tách từ một quần thể duy nhất ban đầu.
ỨNG DỤNG CỦA CÔNG NGHỆ VIỄN THÁM VÀ GIS TRONG VIỆC MÔ HÌNH HÓA KHÔNG GIAN PHÂN BỐ THỰC VẬT THÍCH ỨNG VỚI BIẾN ĐỔI KHÍ HẬU
Authors: Phan Thị Hằng , Nguyễn Thị Thanh Hương
Published: September 2024

Ứng dụng công nghệ viễn thám và hệ thống thông tin địa lý (GIS) trong mô hình hóa không gian phân bố thực vật đóng vai trò then chốt trong giám sát và quản lý tài nguyên thực vật, đặc biệt trong bối cảnh biến đổi khí hậu ngày càng phức tạp. Hiện nay, nghiên cứu về việc sử dụng công nghệ này đang được quan tâm rộng rãi và trở thành ưu tiên của nhiều nhà khoa học trên toàn cầu. Bài viết này tập trung vào việc phân tích vai trò và tìm ra một số thách thức của việc áp dụng công nghệ viễn thám và GIS trong xây dựng mô hình hóa không gian phân bố thực vật. Bằng cách tổng hợp và phân tích 104 tài liệu hiện có, bài viết đã cung cấp một cái nhìn tổng quan về những lợi ích vượt trội của công nghệ này, bao gồm khả năng thu thập dữ liệu rộng khắp và chi tiết, cập nhật liên tục, tích hợp dữ liệu từ nhiều nguồn khác nhau, hiệu quả về thời gian và chi phí, cũng như khả năng dự báo và đánh giá tác động môi trường. Tuy nhiên, việc áp dụng công nghệ viễn thám và GIS cũng đối mặt với nhiều thách thức như độ phân giải và độ chính xác của dữ liệu còn hạn chế, yêu cầu cao về kỹ thuật và công nghệ, những khó khăn trong việc thu thập dữ liệu môi trường và sự phức tạp trong phân tích dữ liệu. Để giải quyết những thách thức này và định hướng cho các nghiên cứu trong tương lai, bài viết đề xuất một số giải pháp như nâng cao độ phân giải và chất lượng dữ liệu, tích hợp và chuẩn hóa dữ liệu, tăng cường khả năng dự báo, cũng như thúc đẩy hợp tác và chia sẻ dữ liệu giữa các cơ quan nghiên cứu.
ANALYSE DES SERIES TEMPORELLES DES COLONNES VERTICALES DU DIOXYDE D’AZOTE ET DU FORMALDEHYDE ATMOSPHERIQUES A KINSHASA PAR LA DETECTION SYNCHRONE
Authors: Bamongo Bakay Damien
Published: September 2024

This study concerns the analysis of atmospheric nitrogen dioxide and formaldehyde vertical column data in Kinshasa. The methodology uses the principle of synchronous detection. To do this, an algorithm was implemented and applied to search for the different harmonics in the spectra and to determine their respective characteristics. A multitude of harmonics was found in all frequency domains for each time series of the abundances of the considered atmospheric pollutants. The results of this study reveal an analysis technique capable of extracting weak signals embedded in a very high amplitude noise. In addition, apart from the information on the frequency, the analysis by synchronous detection makes it possible to obtain the phase and the amplitude of these signals extracted from the noise. Additionally, synchronous detection is able to find a particular oscillation buried in the noise and to determine its characteristics. It is therefore possible to study the phenomena associated with this oscillation (the rhythm of human activities, the alternation of seasons, the various tides, the Madden Julian or EL NINO oscillations) as well as the forces that maintain it (the various gravitational forces). The knowledge of the characteristics of a particular oscillation could also allow the exploration of the atmospheric environment of Kinshasa (emission site, altitude and relative abundance of atmospheric pollutants)
ETUDE DES PRATIQUES DE PREVENTION CONTRE LA RECRUDESCENCE DE CHOLERA DANS LA ZONE DE SANTE RURALE /IPAMU (Province du Kwilu, République Démocratique du Congo)
Authors:   Faculty of Sciences and Technologies, Kagie-bo Malu Clément , Makaly Biey Emmanuel , Mbela Kiyombo Guillaume
Published: September 2024

The overall objective of this study was to analyze household prevention practices against cholera resurgence. The study was cross-sectional and explanatory and carried out on 403 households. The data used were collected from the interview using a questionnaire survey; coupled with observation and inputs using Epi-Data 3.1 from an input mask and then transferred to the SPSS software version 26.0. The study included any head of household living in one of the riparian health areas of the Ipamu Rural Health Zone; present at the time of the survey and having agreed to participate in our study by answering all the questions. Our results show that 17.62% of water from undeveloped springs is consumed, followed by 6.2% from wells and 3.72% from the surface, and that 74.69% do not treat this water at all. It is established that 89.1% have toilets despite the fact that 41.94% of these latrines are poorly installed; and another 2.23% practice LAD. For hand washing, 50.87% of respondents have a device provided for this purpose and 46.4% wash their hands correctly at one of the four key moments. There was no statistically significant difference between the interviewees' practices regarding prevention and knowledge of this disease (p=0.172). As a result, household cholera prevention practices are inadequate.
Da senzala à gig economy
Authors: Rocha Igor Mauad , Tárrega Maria Cristina Vidote Blanco
Published: September 2024

Discute a nova modalidade de trabalho, flexível e digital, denominada de gig economy, apontando suas principais características e semelhanças com as formas pretéritas de exploração da força de trabalho, remetendo-se aos séculos XIX e início do XX, marcado pela incipiente regulamentação das relações de trabalho para, ao final, concluir pela ausência de liberdade do trabalhador. Adotou-se o método de pesquisa bibliográfica, por meio do cotejo de livros, artigos científicos, legislação nacional e demais meios de publicação científica.
incidência do assédio moral no trabalho remoto
Authors: Silva Suelem , Gorczevsk Clovis
Published: September 2024

O trabalho remoto, também conhecido como home office ou teletrabalho, tem se tornado cada vez mais presente na sociedade contemporânea. A pandemia de covid-19 acelerou essa transição, levando muitas empresas a adotarem essa modalidade como medida de isolamento e distanciamento social. Este artigo tem como objetivo compreender os impactos do home office nos contextos de trabalho e família, analisando os desafios enfrentados pelos trabalhadores nessa modalidade. Serão investigados os benefícios e limitações percebidos, além da interface entre home office, trabalho e família. Adicionalmente, o estudo aborda o fenômeno do assédio moral no ambiente de trabalho remoto, examinando suas consequências na saúde dos colaboradores e na produtividade. Será avaliada a eficácia das políticas de prevenção e combate ao assédio moral implementadas pelas comissões de enfrentamento nas organizações de trabalho remoto.
Monólogo institucional
Authors: Gonçalves Ane Elise , Teixeira Filho Amílcar Cordeiro
Published: September 2024

Iniciado o julgamento em 22 de agosto de 2022, com o voto vencedor do Ministro Relator Alexandre de Moraes, que julgou parcialmente procedente a Ação Direta de Inconstitucionalidade (ADI) nº 5.322, proposta pela Confederação Nacional dos Trabalhadores em Transportes Terrestres (CNTTT), declarando a inconstitucionalidade de alguns dispositivos da Lei dos Caminhoneiros (Lei nº 13.103/2015), e, após, em Sessão Virtual que perdurou de 23/6/2023 a 30/6/2023, o Supremo Tribunal Federal (STF) culminou por acolher o entendimento da relatoria, sem até o momento a modulação dos efeitos da decisão que declara a inconstitucionalidade parcial de alguns artigos da Lei nº 13.103/2015. Nesta conjuntura, o presente artigo visa realizar uma análise de cenários em face desta decisão do STF na ADI nº 5.322, com vistas a proporcionar estratégias, sem, contudo, adentrar em questões de ordem moral ou realizar juízos de valor. Outrossim, não se pretende solucionar todas as questões trazidas pelo julgamento do STF, mas apenas apresentá-las. O futuro pode ser incerto, mas atitudes devem ser tomadas com base na presente conjuntura. Ao fim, chegou-se a cinco possíveis cenários e, ainda, foi possível concluir que o STF, no julgamento da ADI nº 5.322, não percebeu os compromissos concorrentes entre os envolvidos, de modo que não conseguiu apaziguar as questões trazidas a respeito da Lei dos Caminhoneiros, em um monólogo institucional.
DARI KETERSISIHAN KE PENERIMAAN : Mefiboset Sebagai Landasan Teologi Difabilitas Dalam Melawan Ideologi Normalisme Berdasarkan Teks 2 Samuel 9:1-13
Authors: Whidelya K. Sisang
Published: September 2024

Tulisan ini bertujuan untuk menyoroti hal-hal dan melihat pandangan teologis mengenai penyandang disabilitas berdasarkan Alkitab. Menurut teologi Allah, penyandang disabilitas adalah ciptaan Tuhan. Penelitian tentang teologi manusia mengarah pada kesimpulan bahwa manusia diciptakan menurut gambar Allah.. Dosa tidak boleh dilihat sebagai akibat kekurangan fisik, karena dosa sebenarnya adalah ketidaktaatan kepada Tuhan. Yesus melakukan hal-hal luar biasa untuk membantu orang-orang cacat memulihkan hubungan mereka dengan Allah. Sama halnya dengan kisah mefiboset yang mengalami cacat sejak berusia lima tahun akibat jatuh dari gendongan pengasuhnya. Roh Kudus adalah penolong pribadi yang dapat membantu penyandang disabilitas menjadi kuat dan percaya diri. Roh Kudus jugalah penghiburan yang membantu para penyandang disabilitas merasa lebih baik ketika mereka tidak bahagia.
« Du roman malgré moi » : l’attrait du romanesque chez Philippe Vilain
Authors: Schaffner Alain
Published: September 2024

Quatre formes complémentaires du romanesque coexistent à des degrés divers dans l’autofiction chez Philippe Vilain. Le romanesque amoureux se présente comme autant de variations sur le « romanesque de l’inaction » et décrit l’aventure intérieure qui en résulte. Le romanesque de la péripétie s’analyse comme une dramaturgie de la surprise associée à une ouverture accrue des possibles. Le romanesque de la disparition et de l’effacement met en évidence les lacunes et les failles, voire les béances, du récit. Enfin le romanesque intertextuel en mettant en place des interférences entre les modèles idéaux proposés par les livres et des vies souvent décevantes, montre bien que « la vie est faite de la même étoffe que nos songes ».
KATALOG BASENÓW SEDYMENTACYJNYCH POLSKI
Authors: NARKIEWICZ Marek
Published: September 2024

Na obszarze Polski wyróżniono 48 basenów sedymentacyjnych obejmujących utwory od ediakaru po pliocen. Opierając się głównie na dostępnych opracowaniach publikowanych, w tym kartograficznych, określono granice basenów, stosując oprogramowanie ArcGIS, a także zestawiono krótkie opisy poszczególnych jednostek. W opisach zarysowano ich zasadnicze cechy: plan strukturalny, wiek wypełnienia osadowego i jego charakterystykę, powierzchnię wychodni, zasięg regionalny na tle elementów tektoniki i paleogeografii oraz genezę. Baseny zaliczono do czterech ogólnych kategorii regionalnych: epikontynentalne (24), włączone w górotwór (14), śródgórskie (4) i związane z terranami (6). Większość opisanych jednostek (32) należy do basenów wychodzących poza granice Polski. Powierzchnia wychodni basenów (w granicach kraju) mieści się w szerokim zakresie: od 11 km2 (basen zgorzelecki) do 284 761 km2 (mezozoiczny basen Niżu Polskiego), przy średnim obszarze 27 290 km2. Nieliczne baseny (w zależności od interpretacji podłoża: 9–15) są rozwinięte bezpośrednio na fundamencie krystalicznym, znaczna większość została nałożona na jednostki powstałe wcześniej, nierzadko w wyniku reaktywacji dawniejszych ram tektonicznych. Głównie na podstawie prac publikowanych przedstawiono zarys genezy poszczególnych basenów, a także wstępnie zaliczono je do ośmiu kategorii genetycznych: obrzeże pasywne, pasmo fałdowo-nasuwcze, basen: przedgórski, przedłukowy, pull-apart, śródkratoniczny, ryftowy i załukowy. Baseny poligenetyczne, o wieloetapowej historii rozwoju, zaliczono do kategorii odnoszącej się do etapu inicjacji basenu. Luki w rozpoznaniu niektórych opisanych basenów sprawiają, że w miarę dopływu nowych materiałów badawczych może ulec zmianie ich definicja, ewentualnie nastąpi ich wewnętrzny podział regionalny lub stratygraficzny, czy też połączenie z sąsiednimi jednostkami.
Towards a new generalized Simson's identity
Authors:   Warrane College, University of New South Wales, Shannon A. G. ,   Australian Institute of Technology and Commerce, Srivastava H. M. ,   Department of Mathematics and Statistics, University of Victoria,   China Medical University, Taiwan, Sàndor József ,   Department of Mathematics, Babeş-Bolyai University
Published: September 2024

This paper is an attempt to develop an elegant and simple generalization of what is usually called Simson’s Identity, with variations named after Cassini, Catalan and Gelin-Cesàro. It can shed a new light on Simson’s identity, and possibly how to extend it to some reciprocals of these identities and how to generalize it to arbitrary order with some conjectures.
Does bumblebee preference of continuous over interrupted strings in string-pulling tasks indicate means-end comprehension?
Authors: Wen Chao , Lu Yuyi , Solvi Cwyn , Dong Shunping , Wang Cai , Wen Xiujun , Xiao Haijun , Dong Shikui , Wen Junbao , Peng Fei , Chittka Lars
Published: September 2024

Bumblebees (Bombus terrestris) have been shown to engage in string-pulling behavior to access rewards. The objective of this study was to elucidate whether bumblebees display means-end comprehension in a string-pulling task. We presented bumblebees with two options: one where a string was connected to an artificial flower containing a reward and the other presenting an interrupted string. Bumblebees displayed a consistent preference for pulling connected strings over interrupted ones after training with a stepwise pulling technique. When exposed to novel string colors, bees continued to exhibit a bias towards pulling the connected string. This suggests that bumblebees engage in featural generalization of the visual display of the string connected to the flower in this task. If the view of the string connected to the flower was restricted during the training phase, the proportion of bumblebees choosing the connected strings significantly decreased. Similarly, when the bumblebees were confronted with coiled connected strings during the testing phase, they failed to identify and reject the interrupted strings. This finding underscores the significance of visual consistency in enabling the bumblebees to perform the task successfully. Our results suggest that bumblebees’ ability to distinguish between continuous strings and interrupted strings relies on a combination of image matching and associative learning, rather than means-end understanding. These insights contribute to a deeper understanding of the cognitive processes employed by bumblebees when tackling complex spatial tasks.
Effective sentence-level relation extraction model using entity-centric dependency tree
Authors: Park Seongsik , Kim Harksoo
Published: September 2024

The syntactic information of a dependency tree is an essential feature in relation extraction studies. Traditional dependency-based relation extraction methods can be categorized into hard pruning methods, which aim to remove unnecessary information, and soft pruning methods, which aim to utilize all lexical information. However, hard pruning has the potential to overlook important lexical information, while soft pruning can weaken the syntactic information between entities. As a result, recent studies in relation extraction have been shifting from dependency-based methods to pre-trained language model (LM) based methods. Nonetheless, LM-based methods increasingly demand larger language models and additional data. This trend leads to higher resource consumption, longer training times, and increased computational costs, yet often results in only marginal performance improvements. To address this problem, we propose a relation extraction model based on an entity-centric dependency tree: a dependency tree that is reconstructed by considering entities as root nodes. Using the entity-centric dependency tree, the proposed method can capture the syntactic information of an input sentence without losing lexical information. Additionally, we propose a novel model that utilizes entity-centric dependency trees in conjunction with language models, enabling efficient relation extraction without the need for additional data or larger models. In experiments with representative sentence-level relation extraction datasets such as TACRED, Re-TACRED, and SemEval 2010 Task 8, the proposed method achieves F1-scores of 74.9%, 91.2%, and 90.5%, respectively, which are state-of-the-art performances.
The impact of moderate-intensity basketball intervention on the physical self-esteem and school adjustment of first-year high school students
Authors: Wei Wenting , Duan Ruirui , Han Fulei , Wang Qiulin
Published: September 2024

Object

This study conducted an 8-week experiment with the basketball sports intervention program to explore the relationship between the basketball sports intervention program and the physical self-esteem and school adjustment of first-year high school students, providing references for first-year high school students’ school adjustment and related research.

Methods

Using convenient sampling,88 students in two classes of grade one in a senior high school in Changzhou were selected as the experimental research objects and were randomly divided into experimental groups (basketball) 44 people (20 male and 24 female; control group routine physical education) 44 people (23 male and 21 female). The exercise intervention lasted 8-week, 3-times-a-week with about 30 minutes of moderate-intensity exercise each time. The control group had normal sports activities, and the exercise intensity was not monitored. The Physical Self-esteem Scale and the School Adaptation Scale were used to measure the data in a group manner before and after the experiment. All data were statistically analyzed with SPSS26.0.

Results

(1) After 8 weeks of basketball intervention, the post-test level of school adaptation of first-year high school students was significantly higher than the pre-test (p < 0.01), and the post-test level of physical self-esteem was significantly higher than the pre-test (p < 0.01). (2) Basketball intervention can directly affect the school adaptation of first-year high school students and indirectly affect the school adaptation through physical self-esteem. The direct effect was 86.79%, and the indirect effect was 13.21%.

Conclusion

(1) Intervention of moderate intensity basketball can improve first-year high school students’ school adaptation and physical self-esteem. (2) Intervention of moderate intensity basketball can directly improve first-year high school students’ and school adaptation by improving individual physical self-esteem. Physical self-esteem plays a partial intermediary role between basketball and school adaptation.
Risk factors for violent crime in patients with schizophrenia: a retrospective study
Authors: Lin Ruoheng , Li Qiguang , Liu Ziwei , Zhong Shaoling , Huang Ying , Cao Hui , Zhang Xiangbin , Zhou Jiansong , Wang Xiaoping
Published: September 2024

Introduction

The relationship between schizophrenia and violence is heterogeneous and complex. The aim of this study was to explore the characteristics and the potential risk factors for violence crime in patients with schizophrenia.

Methodology

We conducted a retrospective case-control study at the Judicial Psychiatric Identification Unit of Xiangya Second Hospital of Central South University from January 1, 2013 to December 31, 2016. The case group included violent offenders diagnosed with schizophrenia, while the control group comprised non-violent individuals with the same diagnosis.

Results

There were 308 individuals in the violent group [subdivided into the homicide group (n = 155) and the intentional injury group (n = 153)] and 139 individuals in the non-violent group. A risk model showed that a history of violence (odds ratio (OR) = 2.88, 95% CI [1.79–4.64]), persecutory delusions (OR = 2.57, 95% CI [1.63–4.06]), regular treatment in the previous four weeks (OR = 0.29, 95% CI [0.16–0.51]) and insight (OR = 0.30, 95% CI [0.14-0.62]) were independently associated with violence.

Conclusion

This study provided useful clinical information to identify risk factors for violence and develop better strategic programs to manage violence in patients with schizophrenia.