bluuebunny/crossref_metadata_2025 huggingface dataset:
diagnostic approach to bone metastasis of unknown origin: a systematic review
Authors: Putro Yuni Artha Prabowo , Aryandono Teguh , Widodo Irianiwati , Magetsari Rahadyan , Pramono Dibyo , Johan Muhammad Phetrus , Abidin Mos Asri , Wikantyasa Ardanariswara , Saraswati Paramita Ayu , Huwaidi A Faiz
Published: September 2024

BACKGROUND

Among all MBD cases, 3% have an unidentified origin and are commonly misdiagnosed. On average, nearly 75% of MBD cases with an unknown origin take four months to diagnose. This difficulty in identifying the primary cancer limits the treatment of skeletal metastases to palliative measures, negatively impacting a patient’s prognosis. The purpose of this systematic review is to evaluate the current diagnostic work-up approaches available for MBD.

METHODS

This systematic review was carried out according to the guidelines of the (PRISMA) 2020 Statement, including studies with a population of interest of MBD with unknown primary origin. We excluded studies with non-English language and MBD cases with known origin. The intervention of the diagnostic approach was the primary outcome. The authors searched three electronic medical databases. Individual reviewers performed quality and risk of bias assessments.

RESULTS

All ten articles were cohort studies, with the median age of the subjects ranging from 55.6 to 65.2 years. The most frequently recommended supporting examination was biopsy, with a detection rate of 38.2%, followed by chest X-ray and CT scan, both with a detection rate of 26.7%. Overall, the detection rate of the primary lesion from individual examinations ranged from 2.8% to 38.2%, highlighting the difficulty of diagnosis when relying solely on a single examination.

CONCLUSIONS

Biopsy is crucial in identifying the primary lesion of metastatic bone disease with an unknown origin, with a detection rate of 38.2%, making it the most frequently recommended examination. However, this review has several limitations. A few assumptions were made in the synthesis of numerical data.
A Novel Energy-Aware Path Planning by Autonomous Underwater Vehicle in Underwater Wireless Sensor Networks
Authors: Gül Ömer Melih
Published: September 2024

Wireless sensor networks can monitor the environment to detect anomalies and reduce the risk of maritime traffic. Energy is necessary for low-power conditions where wireless sensor networks are used. Ensuring the lifespan of energy constraints and providing continuous environmental observation, data collecting, and communication requires management. Battery replacement and energy consumption issues can be resolved with path planning and energy-efficient autonomous underwater vehicle charging for sensor nodes. The nearest neighbour technique is used in this study to solve the energy-aware path planning problem of an autonomous underwater vehicle. Path planning simulations show that the nearest neighbour strategy converges faster and produces a better result than the genetic algorithm. We develop robust and energy-efficient path-planning algorithms that efficiently acquire sensor data while consuming less energy, allowing the monitoring system to respond to anomalies more rapidly. Increased sensor connectivity lowers energy usage and increases network longevity. This study also considers the situation when it is recommended to avoid taking direct travel paths between particular node pairs for a variety of reasons. This recommendation is considered in this study. We present a strategy based on a modified Nearest Neighbour-based Approach from the Nearest Neighbour method to address this more challenging scenario. The direct pathways between such nodes are constrained within the context of this technique. The modified version of Nearest Neighbor-based approach performs well even in that particular situation.
Leveraging regional resources to address regional energy challenges in the transition to a low-carbon future
Authors: Andrew Emuobosa Esiri  , Jephta Mensah Kwakye  , Darlington Eze Ekechukwu  , Olorunshogo Benjamin Ogundipe  , Augusta Heavens Ikevuje
Published: September 2024

The transition to a low-carbon future is crucial in addressing global energy challenges and mitigating the impacts of climate change. This review paper explores the role of regional resources in supporting the energy transition, focusing on strategies to overcome specific regional energy challenges. By identifying key regional resources such as renewable energy potential, human capital, and technological infrastructure, the paper highlights opportunities for regions to leverage these assets effectively. It also examines the importance of policy frameworks and governance in facilitating the transition and emphasizes the need for collaboration among public, private, and community stakeholders. Furthermore, the paper outlines future prospects for sustainable energy solutions at the regional level, recommending policy, technological, and economic strategies to enhance the energy transition and ensure long-term sustainability. The paper concludes by presenting a vision of resilient, self-sustaining regional energy systems that contribute to global decarbonization efforts.
AVALIAÇÃO DOS EVENTOS ADVERSOS NA COLETA DE AMOSTRAS E IMPORTÂNCIA PARA A SEGURANÇA DO PACIENTE
Authors: Tiburcio TH , Costantin BS , Welter LCM , Branco RM , Barreto BO , Araujo CM , Nery LFA
Published: September 2024

Objetivo: Avaliar o número de registros de eventos adversos associados às intercorrências nas coletas nos últimos cinco anos, analisar suas causas e a conduta dos profissionais de saúde e avaliar o impacto na segurança do paciente. Método: Realizado levantamento estatístico de dados entre os anos 2017 e 2021 dos registros de eventos adversos associados às intercorrências nas coletas de pacientes atendidos em um laboratório de análises clínicas na cidade de Blumenau, em Santa Catarina, e região. Conclusão: Houve um aumento no decorrer dos anos, principalmente a partir de 2019, de 107% até 2020 e 76% de 2020 a 2021. As variáveis que contribuíram para esse crescimento foram: aumento na quantidade de atendimentos, o que torna o ambiente mais suscetível às intercorrências; maturidade e incorporação da gestão dos riscos desde a integração de um novo colaborador até o engajamento das lideranças; cultura organizacional educativa e não punitiva; e disponibilidade e facilidade na ferramenta para o registro. Os eventos adversos que mais ocorreram, de 2019 a 2021, foram: lipotimia (53%) e síncope (20%). Ambos são os potenciais causadores de quedas, com < 1%, e, por isso, a atenção durante a coleta de sangue é fundamental para a sua prevenção. Na ocorrência de eventos adversos, espera-se que o profissional aja com calma, segurança e propriedade nas orientações e na assistência prestada ao paciente, com empatia, gerando confiança. Com a implantação de requisitos exigidos pela Norma PALC, diversos processos passaram a ser mensurados e avaliados periodicamente. Os resultados dos registros crescentes e os tipos de maior incidência, lipotímia e síncope sem quedas, demonstram a familiaridade dos profissionais com as políticas e as ações voltadas para a segurança dos pacientes e a disseminação da cultura da gestão dos riscos na organização. O impacto na segurança do paciente está diretamente ligado à capacitação e à visão sistêmica das lideranças na gestão, com o intuito da melhoria contínua.
UTILIZAÇÃO DE FORMULÁRIOS ELETRÔNICOS COMO ALTERNATIVA NA GARANTIA DA QUALIDADE DA AVALIAÇÃO ENTRE DIFERENTES ANALISTAS EM UMA REDE DE LABORATÓRIO CLÍNICOS
Authors: Martinez KGOM , Mata LS , Canali DGR , Barbosa LM , Carneiro IPDM
Published: September 2024

Objetivo: Nas práticas de garantia da qualidade, para a comparação entre analistas que realizam a microscopia, é necessário, especialmente para diminuição da variabilidade, subjetividade nas leituras e padronização das análises. O objetivo deste estudo é demonstrar a aplicação de formulários, através do Microsoft® Forms, como ferramenta na avaliação de performance interanalista e no tratamento de inadequações observadas nos Programa de Controle Interno da Qualidade (PCIQ), no Programa de Controle Externo da Qualidade (PCEQ) e no Programa Alternativo de Controle (PAC), em três marcas de uma rede brasileira de laboratórios clínicos. Amostras de baixa demanda, pouca estabilidade e com desafios logísticos motivaram o desenvolvimento da sistemática proposta. Método: Ferramenta utilizada como formulário eletrônico Forms, reunindo imagens e conceitos de avaliação interanalista para as áreas de Parasitologia, Hematologia e Urinálise. O formulário permite o registro individual da análise das imagens, sem interferência entre os participantes, o que facilita a avaliação do desempenho da equipe técnica e direciona estruturas incomuns na rotina, nas amostras com baixa estabilidade e de difícil obtenção. Os critérios de aceitabilidade para as leituras foram mantidos os mesmos dos métodos convencionais, utilizados nos formulários anteriores. Conclusão: Na aplicação da primeira rodada, foi observada adequação de 84,33% entre os analistas participantes do estudo (32 analistas). As dispersões dos dados foram pontuais e observadas apenas em uma área de uma marca, dentre as três participantes. Com a primeira evidência levantada, treinamentos técnicos específicos de capacitações e ampliação do banco de imagens foram oferecidos. A utilização do Forms possibilitou o mapeamento dos gaps de leitura entre os analistas das diferentes marcas, auxiliando no direcionamento e no aperfeiçoamento necessário. Como melhoria do processo, será aplicada a prática de benchmarking entre as marcas com abrangência para toda a rede laboratorial no Brasil.
President Rule Article 356 Federalism and Issue of National Security
Authors: Mishra Mandeep
Published: September 2024

Federalism is an organisational structure in which authority is shared or split among all of the subordinate governmental institutions rather than being solely vested in the central government. The relationship between the Union and the States is depictedin the Indian system.Because the constitutional division of powers by levels of government can control the potential hazards that security and intelligence authorities represent for individual and collective freedoms, federalism may be preferable to unitary security regimes. Federalism, however, can also be a security problem since it is believed to obstruct effective decision-making about public safety.The legal-institutional framework and constitution of the federal system in India exhibit a unique trend. Studies on national security legislation typically centre on striking a balance between security and liberty, with the vast majority of these studies\ examining this balance along the horizontal axis between federal branches. The vertical axis and the post-9/11 emergence of state and local government in American national security legislation and policy are two additional features that this article adds to question that traditional focus. It promotes a federalist framework that places a strong emphasis on vertical intergovernmental arrangements for the longterm promotion and mediation of a wide variety of policy values. When it comes to national security intelligence and counterterrorism, the federal and local governments collaborate and sometimes clash. This federalism framework clarifies these dynamics and provides insights that can help shape future reforms.
Striving for Peace: Addressing Human Rights Challenges in UN Peacekeeping Operations
Authors: Syali Alisha
Published: September 2024

United Nations (UN) peacekeeping operations have been pivotal in global efforts to stabilize conflict zones and mitigate violence for over seven decades. Utilizing soldiers, police personnel, and civilian peacekeepers from diverse backgrounds, these missions aim to implement multidimensional mandates while upholding international legitimacy. Beyond traditional roles of maintaining peace and stability, modern peacekeeping endeavours encompass a spectrum of responsibilities, including civilian protection, demobilization, and human rights enforcement, thereby fostering the transition from conflict to peace. However, amidst these noble goals, the UN has faced persistent criticism regarding human rights violations and sexual abuse by peacekeepers. This paper delves into the UN’s efforts to address legal and policy concerns, ensuring human rights protection and restoring the integrity of peacekeeping. It examines normative frameworks guiding peacekeeping missions and the evolving role of human rights therein. Despite advancements, challenges persist, including ambiguous mandates, political discord, and accountability deficits. Ambiguities in\ conceptual frameworks further complicate operationalization, necessitating clarity and coherence in mandates and implementation.Recommendations for improvement include prioritizing civilian protection and human rights, fostering political consensus, and addressing discrepancies in resource allocation. Additionally, measures to ensure accountability, including penalties for troop-contributing countries and re-evaluation of peacekeepers’ immunity, are vital. In conclusion, while UN peacekeeping remains indispensable in global peace efforts, addressing human rights violations and enhancing accountability are imperative to uphold its integrity and effectiveness.
Personality Rights and Real Person Fictions: Do The Real Person Get a Say?
Authors: D Shugandhi
Published: September 2024

In this rapidly evolving world individuals have found various ways to express themselves and share that part of them with the world. In this modern age anyone with smart device and an internet connect can become a celebrity and with the same items anyone can create fictional works that are based on those and other celebrities. These creations are generally referred to as Real Person Fictions (RPFs). RPFs can bem short stories, poems, artworks and even full length novels. These works help creators practice their craft, bond with a community and break the bounds of reality but what happens if this right of the author to express themselves starts interfering with the real person’s right to publicity and privacy? Celebrities have expressed the implication of harmful portrayals in these RPFs which have had real life implications. The growing trend of commercializing RPFs on a big scale adds an incentive to look into this issueand address it as a bud. The concept of personality right is well established in India however the lack of codification of the same has led to contradictory judgments and blurred lines of boundaries. In this regard this article attempts to address the issue of personalityright or the right to publicity when it comes to real person fictions. This paper is divided in three parts. The first part deals with definition of real person fictions and how it differs from the existing classifications of fictional creations. The second part analyzes the efficiency of existing Indian laws when it comes to governing RPFs and the implication of the same. The third chapter provides informed suggestions for an enactment to govern personality right in India.
Refugee Rights and Policy Wrongs:A Frank up-todate Guide by Experts by Jane McAdam and Fiona Chong, Published by NewSouth Publishing (2019)
Authors: Mishra Harshwardhan , Singh Arjun K.
Published: September 2024

Jane McAdam, a respected legal scholar, and Fiona Chong, a lawyer with a background in human rights, co-authored the book “Refugees: Why seeking asylum is legal and Australia’s policies are not.” Jane McAdam is the Scientia Professor of Law and Director of the Andrew & Renata Kaldor Centre for International Refugee Law at the University of New South Wales. Fiona Chong, a Columbia University Human Rights Fellow, has previously worked for the Refugee Advice and Casework Service and Refugees International, demonstrating her dedication to refugee rights.
The Bhaktivedanta Book Trust India vs. Www. Friendwithbooks. Co
Authors: Dwarampudi Rajasri Reddy , Bokkasam Mahathi
Published: September 2024

The case of “The Bhaktivedanta Book Trust India vs. Www. Friendwithbooks. Co.” centers around a legal dispute involving the copyrights of works authored by A.C. Bhaktivedanta Swami Prabhupada, the founder of the International Society for Krishna Consciousness (ISKCON), who had taken the vow of sanyasa, traditionally involving the renunciation of all worldly possessions. The Bhaktivedanta Book Trust India (BBT India), the plaintiff, claims ownership of these copyrights, arguing that despite Swami Prabhupada’s renunciation, he retained intellectual property rights which were legally assigned to BBT India, thus granting them the right to protect and enforce these copyrights. The defendant, Www. Friendwithbooks. Co., challenges this claim by questioning the validity of copyright ownership by a sanyasi, suggesting that his vow of renunciation precludes him from holding any material or intellectual property, and defending their distribution of his works under the principles of fair use or public domain. The court navigates the intersection of religious principles and legal doctrines, particularly examining whether spiritual vows affect the legal capacity to own and transfer intellectual property. The case’s outcome will significantly impact how copyrights are managed within religious contexts, potentially setting a precedent for future legal interpretations regarding the rights of religious figures who have taken vows of renunciation.
Ichthyofaunal Diversity of Haranbari Dam, Maharashtra, India
Authors: B. Patil Rakesh , R. More Vitthal
Published: September 2024

The fish fauna of Haranbari Dam, Baglan (Nashik) was studied for the period August 2023 to February 2024. Haranbari Dam is an earth fill dam on the Mosam River near Satana, in Baglan Tehsil. The height of the dam above its lowest foundation is 34 m while the length is 1419 m and the gross storage capacity is 34780.00 km3 . During the present investigation, fish were collected and identified. The study revealed the presence of 18 species of fish belonging to 7 different families. The predominant families in this reservoir rare Cyprinidae, Siluridae, and Percidae. The highest number of species (8) was recorded from family Cyprinidae. The fishes recorded were found present in good numbers in the Haranbari Dam.
Polyphasic identification of Cyanobacteria from Muthukuda mangrove, South East coast of India
Authors: Sheba V. Miriam , Kumar C. Prasana , Prasath B. Balaji , Begum T. Nargis
Published: September 2024

Mangrove ecosystems are highly productive areas significantly impacted by tides, environmental conditions, and human activity. Cyanobacteria, a photoautotrophic phylum, holds significant importance due to its long evolutionary history. Cyanobacteria is known for its wide range of morphological, physiological, and genetic diversity. The traditional method of identification, which depends on the morphological characteristics may not provide accurate resolution due to closely related species. Hence a polyphasic approach is carried out in this study which involves the combination of methods including morphological, physiological and molecular techniques. Cyanobacterial strains from Muthukuda mangrove ecosystem on the southeastern coast of India, when examined under a microscope, had numerous unicellular and filamentous cyanobacteria from the orders Chroococcales sp, Synechococcales sp., Chroococcales sp, and Oscillatoriales sp, according to the observations. To ensure the purity of the cyanobacterial strain under the microscope, meticulous examination of cellular morphology and the absence of any contaminating organisms were conducted. DNA was extracted from the purified cyanobacteria strains and amplified with cyanobacteria-specific 16S rRNA genes, sequencedand submitted in NCBI. The relationship between the cyanobacterial isolates was monitored by constructing a phylogenetic tree. Both morphological and molecular analysis was compared and the results complimented each other. Using the polyphasic approach, our four cyanobacterial strains were identified: P. mucicola, P. foetida, Gloeocapsea sp., and S. elongatus. This study highlights and insists on the polyphasic identification of cyanobacterial species, as accurate identification is essential for isolating and characterizing cyanobacterial strains with desired traits for understanding diversity and distribution. This comprehensive approach not only enhances our understanding of cyanobacterial ecology but also provides valuable insights for the sustainable management of aquatic environments and the development of biotechnological solutions leveraging cyanobacterial capabilities.
Ovule abortion – a rivalry action or dispersal strategy?
Authors: Devi Jayoti , Sharma Priya , Magotra Pratibha , Sharma Namrata
Published: September 2024

Abortion of ovule leading to lowering of seed set or seedlessness. A number of mechanisms have been suggested to occur side by side, creating a sort of “genetic sieve” which leads to development of certain embryo genotypes preferentially. These include lack of pollination, Parent-offspring conflict and sibling rivalry as internal. Several species invariably practicing obligate ovule abortion. Hyptis suaveolens (L.) Poit. (family-Lamiaceae) falls in this category. It is known by several vernacular names (American Mint, Ganga Tulsi, Vilaiyti Tulsi, Bustrena and Kallu Thumbai); an important invader of the tropical and sub-tropical regions of the world. The species behaves as a self-pollinated plant in the tropical climes of study area i.e., Jammu province of UT of J&K, India. Present work is done to explore the details of the process of ovule abortion and its implications for the invasiveness of this species.
Neem Leaves: A Natural Shield against Microbial Threats in Textiles
Authors: Arya Nisha , Rani Lalita , Malik Kamla , Hooda Sushila , Grover Arpita , Neeta
Published: September 2024

The study explores the potential of natural plant extracts as antimicrobial agents for textile applications, addressing the increasing demand for hygienic textiles amidst growing awareness of microbial risks. By evaluating the antimicrobial activity of five plant extracts - giloy, amaltas, neem, arjun, and lemon, against various pathogenic microbes, the research identifies r as exhibiting the highest antimicrobial efficacy across Gram-negative and Gram-positive bacteria, unicellular fungi, and filamentous fungi. These findings pave the way for the development of environmentally friendly antimicrobial finishes for textiles, essential for mitigating microbial contamination, odour formation, and product deterioration. Antimicrobial assessment reveals that neem showed maximum zone of inhibition against P. aeruginosa (9.00, 12.00 and 16.50 mm), S. aureus (11.30, 13.00 and 15.30 mm), Candida (0.75, 1.20 and 1.30 mm) and A. Awamori (0.75, 1.3 and 0.4 mm) at 10, 15 and 20 mg/ml respectively. Hence, neem was selected as potential source exhibiting maximum antimicrobial properties for further application on cotton fabric in order to impart antimicrobial herbal finish for development of healthcare hygiene textile products. The investigation underscores the significance of natural bioactive agents in producing safe, non-toxic, and eco-friendly textile products, aligning with the growing demand for health and hygiene-conscious consumer choices.
Evaluating Building Sustainability: A Roadmap for Occupant Well-Being and Operational Efficiency
Authors: Beniwal Devender Kumar , Kumar Deepak , Kumar Vineet
Published: September 2024

This research paper investigates different parameters that contribute to enhancing the rating in green building assessments, with a primary focus on occupant efficiency and working leniency. Six key factors are examined in detail: Thermal Transmittance (U-value), the efficiency of Indoor plumbing fixtures and fittings, Waste Reduction, Energy-efficient design and construction, Indoor Air Quality (IAQ) measures and Indoor artificial lighting. The study emphasizes the significance of low U-values in reducing energy consumption and improving environmental performance in green buildings. Furthermore, the research explores waste reduction strategies, promoting the use of sustainable materials and design practices to minimize construction waste. Energy-efficient design principles, including passive solar design and smart building technologies, are examined for their potential to reduce energy consumption and greenhouse gas emissions while enhancing occupant comfort. The study also underscores the importance of indoor air quality in green buildings, discussing ventilation, material selection, and pollutant generation. By creating a healthier and more comfortable indoor environment, green buildings aim to improve occupant well-being and productivity. The research design outlines the methodology used to assess occupant efficiency and working leniency in both certified green and non-rated buildings. Measurements of indoor air quality parameters are conducted through various instruments and methods, complemented by subjective measurements obtained through occupant interviews and surveys. Through a comprehensive evaluation of green and non-rated buildings, this research provides valuable insights and a roadmap for stakeholders to implement occupant-centric design principles and sustainable practices. The ultimate goal is to create green buildings that prioritize occupant comfort, productivity, and environmental responsibility.
A Study on Farmers Producer Company with Special Reference to Suntali Maize Producer Company in Rajamayang, Morigaon District, Assam, India
Authors: M. Sarma  , M. Dutta  , Shah R.K.
Published: September 2024

This study investigates the role and impact of Farmer Producer Companies (FPCs) in addressing the challenges faced by small and marginal farmers in India, with a specific focus on the Suntali Maize Producer Company in Morigaon district of Assam. Through a comprehensive analysis of primary and secondary data, including interviews with key stakeholders and extensive literature review, the study examines the functioning, challenges, and prospects of the FPC. It explores factors influencing farmers’ crop selection, the evolution of FPC, and the transformative potential of collective action in agricultural development. Findings reveal the significant contributions of FPCs in infusing a sense of security among small and marginal farmers, enhancing market access, and promoting sustainable agricultural practices. Despite challenges such as capital constraints and technical assistance, FPCs like Suntali demonstrate resilience and effectiveness in empowering farmers and encouraging community development. The study concludes by emphasizing the importance of continued support and strategic interventions to further strengthen FPCs’ role in driving agricultural productivity, economic growth, and social inclusion.
Genetic divergence study of wild edible mushroom in East Siang district of Arunachal Pradesh using simple sequence repeat markers
Authors: Shakywar Ramesh Chandra , Singh Siddhartha , Singh Amit Kumar , Singh Brijesh Kumar , Yadav Pradeep Kumar , Pandey Dileep Kumar
Published: September 2024

The state of Arunachal Pradesh located in the eastern Himalayan region is part of the Himalaya biodiversity hotspots. It is the largest mountainous state of India and recognized as a globally important eco-region (out of 200). In the state, people collect and consume wild-growing mushrooms exclusively based on the indigenous knowledge of the morphology of fruiting bodies. Information on the level of genetic diversity among these varieties is scarce. The genetic diversity of 10 wild edible mushrooms (WEM) represent almost all the common mushrooms sold and eaten by local people of East Siang, Arunachal Pradesh was assessed using 21 simple sequence repeat (SSR) markers. These markers revealed polymorphism among the strains of WEM. The average number of polymorphic alleles (3.07) and polymorphic information content (PIC = 0.40) per locus were detected among the strains. The genetic similarity among varieties using the Jaccard’s similarity coefficient ranged from 0.37 to 0.83. Unweighted pair group method using arithmetic mean (UPGMA) clustering showed two major clusters and three singletons. This study represents the first evidence of the presence of genetic diversity in WEM from East Siang, Arunachal Pradesh. Divergent varieties with complementing traits could be crossed to develop productive hybrid mushroom varieties.
Study on NDVI and NDWI change detection of Gai river basin, NEI using GIS and remote sensing
Authors: Gogoi Tulumoni , Rawat M.S.
Published: September 2024

This paper is a study on the change detection of the Gai River basin. Researchers considered Normalised difference vegetation index and Normalised difference water index techniques for the detection of changes in vegetation and water bodies. Landsat 7 (13-05-2003) and 9 (11-12-2023) satellite imagery are utilised in ArcGIS, a raster calculator tool, to evaluate the ratio difference. The vegetation index ratios are -0.20 (low), 0.55 (high), -0.10 (low), and 0.59 (high) between 2003 and 2023. Moreover, the NDWI ratio value varies from -0.45 low to 0.26 (high) in 2003 and -0.53 (low) and 0.15 (high) in 2023. The difference in ratio values indicates the change detection areas. The prepared map of the NDVI and NDWI has shown the changes. Vegetation and water are crucial natural resources, but the changes in these resources impact our environment. So, maintenance and sustainable utilisation are needed to conserve those resources.
Monitoring Mangroves in Thane Creek region, Maharashtra using GIS and Remote Sensing Techniques
Authors: O. Parmar Rajendra , D. Chakraborty Anirudh
Published: September 2024

Mumbai and the Indian mainland are separated by Thane Creek, a coastal inlet. It is a diversified habitat that is home to many different plant and animal species, including flamingos and mangroves. Wetlands are crucial to a region’s eco-hydrological sustainability. They are a vital component of human existence since they provide for a wide range of necessities, including energy, biodiversity, water purification, transport, climate regulation, etc. The greatest area of mangroves in Mumbai is found in Thane Creek. Mangroves are intertidal trees that can withstand salt and provide a variety of ecological services, including habitat provision, carbon sequestration, and nutrient cycling. GIS mapping is an effective method for researching and addressing problems with the coastal environment. With regard to land use and land cover, water quality and pollution, habitat loss and restoration, etc., GIS can assist in tracking changes and effects on the coastal environment. Due to its abundance of natural resources and delicate ecosystems, the coastal zone has been crucial for both economic development and ecological rehabilitation. By providing significant coverage, mapping, and classification of land cover elements like vegetation, soil, water, and forests, remote sensing techniques have proven to be potent tools for the monitoring of the Earth’s surface and atmosphere on a global, regional, and even local scale. Thane Creek has been included in India’s list of Ramsar wetlands; in order to preserve the wetlands; scientific, technical, and socio-economic cooperation must be adopted. This paper explores some of remote sensing and GIS-based approaches for mangrove monitoring in Thane Creek.
Precision Agriculture: Forecasting Plant Nutrient Requirements with Machine Learning
Authors: J. Porkodi  , Selvi B. Karunai , A. Nagavaratharajan
Published: September 2024

Fertilizers are indispensable for modern agriculture, providing vital nutrients crucial for crop growth, yield, and nutritional quality. They optimize soil fertility, alleviate nutrient deficiencies, and promote sustainable farming practices. This study explores the prediction of crop fertilizer needs using machine learning algorithms. The dataset consist of the following features such as Farmer Name, Father_or_Husband Name, Survey Number, Block Village, PH, EC, Organic Carbon (%), Nitrogen (Kg/ha), Phosphorous (Kg/ ha), Potassium (kg/ha), Sulphur (ppm), Zinc (ppm), Boron ( ppm), Iron (ppm), Manganese (ppm), Copper (ppm) and Lime Status. These are the independent variables and the fertilizer is the dependent variable to be predicted. By assessing farmer details, soil attributes, and nutrient levels, Logistic Regression emerges as the most precise model to predict which major nutrient is required for the crop. Logistic Regression Algorithm, boasting an impressive 97% accuracy rate of prediction. Through meticulous analysis of classification reports, Logistic Regression proves superior among the algorithms considered, surpassing XG Boost, Decision Tree, and Support Vector Machine, which achieved accuracies of 92.7%, 90.5%, and 94.2% respectively. Hence machine learning technique proves to be an effective method for prediction of soil nutrient and as well as its analysis. This finding holds immense significance for agricultural practices. Precise fertilizer prediction optimizes resource allocation, boosts crop yields, and minimizes environmental harm. Harnessing machine learning empowers farmers to make informed decisions, tailoring fertilizer application to individual crop and soil requirements.
Water Quality Assessment of Panvel Creek (Navi Mumbai) by using the Geographical Information System
Authors: Zele R.A. , Kurve P.N.
Published: September 2024

Anthropogenic activities like the release of domestic and industrial effluent, deforestation of mangroves, and reclamation of land have severely damaged coastal ecosystems, leading to ecological degradation. Panvel Creek in the Navi Mumbai region of Maharashtra is affected by residential, commercial, and industrial expansion. The Taloja MIDC zone and nearby sewage treatment plants contribute to the deterioration of water quality. The present study aims to study the pollution status of Panvel Creek. Water samples were analysed for physical and chemical properties, and changes in water quality were mapped using GIS software. During the present study, the average temperature was observed to range between 30 °C and 36 °C. Water samples had pH values ranging from 6.33 to 8.06, dissolved oxygen levels ranging from 2 mg/l –6 mg/l, and nitrate concentrations ranging from 1.47 mg/l - 20.30 mg/l. Phosphate levels were high in all locations except near the mouth of Panvel Creek, with the lowest value being 11.93 mg/l. Over the years, various developmental activities within the Navi Mumbai region have exerted anthropogenic pressure on the ecology of the creek.
Effect of recent seasonal rainfall pattern on the phenology of a common fig plant from north Kerala, South India
Authors: Nasja M.P. , Razak I.P. Abdul , Rafeeq K.U.M.A.
Published: September 2024

Phenological studies are one of the measuring tools for understanding the impact of climate change in the biological world. In this preliminary study, we investigated the leaf and figphenology of the monoecious fig plant, Ficus racemosa to changes associated with uncommon rainfall patterns, humidity, and temperaturein the northern Kerala district, South India. Phenological observations were conducted on individual trees at weekly intervals from January 2021 to December 2023. The rainfall pattern affected syconium phenology as well as leaf phenology. While syconia at various developmental stages exhibited more synchrony than asynchrony on individual plants of sampled trees, fluctuations in abiotic factors led to occasional asynchrony observed in certain months. The uncommon rainfall pattern and humidity were negatively correlated with the production of syconia which in turn decreased the development of fig pollinators. Leaffalling was positively correlated with rainfall and humidity and negatively correlated with both minimum and maximum temperatures. Leaf flushing exhibited a negative correlation with all the climatic variables chosen in this study, whereas leaf maturation demonstrated a positive correlation with the same set of climatic variables. More work has to be done in this case but it made a pathway for more climate change-related phenological studies from this tropical region.
Shifting Gears: Insights into Electric Vehicle Adoption and User Satisfaction in Southern Kerala, India
Authors: Rasheed P. Muhammad , Shajitha K.  , Rehman K.P Aman
Published: September 2024

This study examines how consumers in Kerala, India, think about EV adoption and satisfaction levels with conventional automobile ownership. The research indicates a significant preference for electric vehicles (EVs) among youthful, educated men, especially in the two-wheeler market controlled by companies such as Ather and Ola, based on a thorough examination of demographic characteristics and vehicle preferences. Due mostly to reduced operating costs and government incentives, long-time drivers of conventional vehicles are switching to electric vehicles (EVs). In comparison to economic issues, environmental concerns are less influential in shaping decisions, despite their importance. Particularly in terms of financial gains and operational efficiency, the results point to increased levels of satisfaction among EV users. In addition to outlining opportunities and challenges in fostering widespread EV adoption, this report highlights Kerala’s changing sustainable transportation scenario.
Influence of Weed Management Practices and Biochar on Weed Dynamics of Fenugreek (Trigonella foenumgraecum L.)
Authors: Priyanka  , Verma Arvind , Kaushik M.K. , Meena R.H. , Jain Devendra , Sharma S.S.
Published: September 2024

A field experiment was conducted at Instructional farm, Rajasthan College of Agriculture, MPUAT, Udaipur (Rajasthan) during rabi season 2021-22 and 2022-23 to study the influence of weed management practices and biochar on weed dynamics of fenugreek. The experiment consists of eight weed management treatments and three biochar levels thereby involving 24 treatment combinations replicated thrice in factorial randomized block design. The pooled results revealed that pre-emergence application of oxyfluorfen 120 g ha-1 recorded significantly lowest density and dry matter of narrow-leaved, broad-leaved and total weeds and highest weed control efficiency (78.28%).
Experimental Studies on Production of Paver Blocks from Construction and Demolition Waste
Authors: Dageshwari Sahu , Manish Sakhlecha , Kumar Dawda Gopesh , Dolendra Patel , Manish Nayak
Published: September 2024

There has been rapid growth in the generation and unmanaged disposal of construction and demolition waste. Recycling of the fast-growing construction and demolition waste is the need of the hour. Moreover illegal sand mining and earth excavation for aggregates are also global burning issues. The use of recycled sand and aggregates from construction and demolition waste offers a more cost-effective and environmentally friendly solution for the construction industry. Our primary aim is to study about the different mechanical properties of construction and demolition waste and assessment of its feasibility to be used in paver blocks production so that the recycling processes can be designed accordingly for optimum efficiency.
Antibacterial activity of coriander seeds extract (Coriandrum sativum) against the growth of Streptococcus mutans
Authors: Kodariah Liah , Amaliah Eka Yuliani , Fadhillah Tyas Ismi
Published: September 2024

Background: Streptococcus mutans is the main cause of dental caries, previously known as part of the normal flora in the oral cavity which plays a role in the process of fermenting carbohydrates to produce acid, and causes tooth demineralization. Chemical-based medicinal products such as toothpaste and mouthwash. Continuous use of chemicals can cause side effects for users such as hypersensitivity, therefore an alternative treatment from natural ingredients such as coriander seeds which can inhibit bacterial growth is needed. Objective: This research aims to determine the lowest concentration of coriander seed extract in 0,75%, 1.5%, 3% inhibiting the growth of Streptococcus mutans. Methods: This study was conducted by soaking the test discs in coriander seed extract concentrations of 0.75%, 1.5% and 3%. each disc was inserted into the bacterial culture to be cultured, incubated and seen whether there was a clear zone or not. Result: Test results showed a clear zone at a concentration 1.5% with an average diameter of 1.5 mm, at concentration of 3% an average diameter of 3.7 mm and at concentration of 0.75% did not show clear zone. Conclusion: Based on the results of the study, the lowest concentration of coriander seed extract was obtained which was able to inhibit the growth of Streptococcus mutans bacteria, is at concentration of 1.5%, the diameter of the inhibition zone of coriander seed extract had weak antibacterial activity.
Restorative effects of melatonin on bisphenol a-induced interference of gene expression in hypothalamic pituitary axis following early exposure
Authors: Kadir Eniola Risikat , Yakub Azeezat Dagbo , Imam Aminu , Olajide Olayemi Joseph , Lawal Ismail Adetayo , Oyewole Aboyeji Lukuman , Hussein Malik Omogbolahan , Ojulari Lekan Sheriff , Ajao Moyosore Salihu
Published: September 2024

Bisphenol-A is a standard monomer used in manufacturing plastics and epoxy resins, and it is widely used in food preservation and packaging. It is an endocrine-disrupting chemical miming the endogenous estradiol hormone.  Melatonin regulates sleep-wake cycles and plays essential physiological roles in the body through its antioxidative properties. This research aims to ascertain the impact of Bisphenol A on the hypothalamic-pituitary-ovarian axis and determine melatonin's function on possible BPA-induced effects.  Six adult male Wistar rats and 12 adult female Wistar rats of proven fertility were bred and organized into groups. These animals were subjected to subcutaneous injections of high and low doses of bisphenol A from postnatal days 0-3, then oral melatonin. The rats were allowed to mature into full-grown adults and euthanized at 120 ±4 days. The serum and hypothalamic-pituitary-ovarian tissues were collected for various assays. Compared to the control groups, groups administered varying doses of bisphenol A showed significant overexpression of estrogen and androgen receptors. Administration of Melatonin showed some reversal and reparative effects on damage of the hypothalamic pituitary ovarian axis. Elevated estrogen receptor levels induced by Bisphenol A altered receptor function. Melatonin showed some promising reparative effects.
Feijoeiro irrigado por pivô central, submetido a inoculação de sementes com Rhizobium tropici e nitrogênio em cobertura
Authors: Franco Jhonatan da Silva , Lopes Adriano da Silva , Kraeski Marcos Jefferson , Fanaya Júnior Eder Duarte , Souto Filho Sebastião Nilce , Biscaro Guilherme Augusto , Miranda Roger Gomes
Published: September 2024

A cultura do feijão (Phaseolus vulgaris) demanda uma pluviosidade acima de 250 mm durante seu ciclo, onde o déficit hídrico pode afetar a nodulação, fixação de nitrogênio e a produtividade de grãos. Assim, o objetivo deste trabalho foi avaliar a influência da inoculação e a adubação nitrogenada no feijoeiro irrigado, sobre a nodulação de raízes e produtividade de grãos. O experimento foi conduzido na Universidade Estadual de Mato Grosso do Sul, em Aquidauana-MS. Foi utilizada a cultivar TAA Dama, irrigada por pivô central, na época de inverno. O manejo de irrigação utilizado foi por Penman-Monteith. O delineamento experimental foi em blocos casualizados, em esquema de parcelas subdivididas, com 10 tratamentos e 4 repetições, onde as parcelas foram: inoculação de sementes (com e sem) com Rhizobium tropici; e as subparcelas foram as doses de nitrogênio (N) (0, 50, 100, 150 e 200 kg de N ha-1). Foi feita a análise estatística dos dados qualitativos (inoculação), pelo teste Tukey a 5% de probabilidade, enquanto para as doses de N (dados quantitativos), foi feita análise de regressão. As variáveis avaliadas foram: número de nódulos por planta (NNP), massa seca de nódulos por planta (MSN) e produtividade de grãos. A inoculação não proporciona incremento para as variáveis NNP e MSN. As doses de N influenciam o NNP e MSN. A inoculação teve efeito negativo sobre a produtividade de grãos, de modo que o melhor resultado é encontrado sem a utilização de inoculação de sementes, alcançando valores na ordem de 55 sacas ha-1.
Sustentabilidade financeira do manejo de resíduos sólidos urbanos: contexto brasileiro e análise de duas capitais das regiões norte e nordeste
Authors: Bezerra Emanuel Araújo , Rodrigues Francilene dos Santos , Souza Lena Simone Barata , Frota Artemisa Fontinele , Santos Gemmelle Oliveira , Noronha Filho Ananias , Cavalcante Neto Aristides Sampaio
Published: September 2024

O manejo de resíduos sólidos urbanos (MRSU) globalmente enfrenta desafios significativos devido ao volume, crescimento contínuo e diversidade dos resíduos, com impactos sociais, econômicos e ambientais. No Brasil, a Política Nacional de Resíduos Sólidos (PNRS) e a Política Nacional de Saneamento Básico (PNSB) estabelecem diretrizes para a gestão de resíduos, mas a situação é especialmente crítica nas regiões Norte e Nordeste, onde as dificuldades históricas e limitações de infraestrutura são evidentes. Assim, este estudo objetiva analisar a sustentabilidade financeira dos serviços de saneamento em dois municípios brasileiros, Boa Vista (Roraima) e Fortaleza (Ceará), comparando os indicadores financeiros de MRSU para identificar práticas eficazes e áreas de melhoria na gestão financeira. A pesquisa adotou uma abordagem quanti-qualitativa, incluindo revisão bibliográfica sobre legislações e produção científica, e análise comparativa dos dados históricos do Sistema Nacional de Informações sobre Saneamento (SNIS) de 2010 a 2022. Os indicadores de sustentabilidade financeira foram analisados para avaliar a evolução dos gastos e receitas nos municípios selecionados. Como resultados, Boa Vista apresentou maior proporção de despesas com MRSU e um crescimento na arrecadação, atingindo 50% de autossuficiência financeira em 2022. Em contraste, Fortaleza iniciou a cobrança pelo MRSU apenas em 2023, mostrando desafios na implementação. A nível nacional, apenas 8% dos municípios são financeiramente autossuficientes, refletindo dificuldades para cumprir as metas estabelecidas pela PNRS e Planares. O estudo destaca a necessidade de reformas gerenciais e recomenda a ampliação da pesquisa para incluir outros municípios e regiões.
O processo de gestão e a transformação digital nas instituições de ensino superior
Authors: Silva Juliano Reginaldo Corrêa da , Silva Letícia Reginaldo Corrêa da , Costa Alexandre Marino , Lima Maurício Andrade de , Pereira Maurício Fernandes , Soares Gustavo Lima , Silva Parley Lopes Bernini da , Guimarães Ana Paula , Medeiros Anderson de Assunção
Published: September 2024

Este artigo investigou o processo de gestão de um instituto federal de ensino em Santa Catarina, focando na adaptação à transformação digital, especialmente no que se refere ao ensino não presencial. A pesquisa seguiu uma abordagem qualitativa, por meio de um estudo de caso. A coleta de dados foi realizada por meio de entrevistas, observação dos participantes e análise documental. Os dados foram analisados utilizando a técnica de análise de conteúdo, complementada pela triangulação de informações para garantir maior precisão. Os resultados evidenciaram a necessidade de melhorias no processo de gestão institucional, dada a crescente demanda pela transformação digital. Além disso, constatou-se a carência de uma modernização da infraestrutura, bem como da capacitação técnica e humana dos gestores, que precisam estar melhor preparados para enfrentar os desafios desse novo cenário. A aplicação de diferentes abordagens teóricas possibilitou uma visão mais ampla e profunda do processo de gestão, permitindo a identificação tanto das suas limitações quanto das suas potencialidades, com foco no aprimoramento das práticas e estratégias institucionais.