Volume 13 | Issue 12 |

 Abstract

Abstract Present work is done in the floodplains area of Chapra. In this study various types of microfauna were found. Floodplain ecosystems host diverse soil microfauna that play important ecological roles but can also display negative features under conditions of pollution, hydrological disturbance, and organic accumulation. In many floodplain regions, industrial effluents, agricultural runoff, and heavy-metal-laden sediments accumulate in soils, affecting the composition and metabolic activity of micro faunal communities. These altered microfauna can influence carcinogenic processes indirectly through biotransformation of pollutants, mobilization of heavy metals, and amplification of pathogenic micro organisms. This study reviews the potential pathways linking degraded soil microfauna in floodplain areas with increased cancer risk in human populations. In this study to control the negative of soil microfauna various types of pesticides, insecticides, herbicides, nematicides impact are used, which are responsible for rapid increase in cancer cases through inhalation, ingestion and dermal contact. Impact of negative features of soil microfauna in floodplain area on cancer is based on Bibliometric analysis of the studies published between 2012 to June 2025. For this study 105 papers selected from the Scopus, Google scholar and Research gate database. The types of cancer reported most frequently were gall bladder cancer, multiple myeloma, prostate cancer, breast cancer, leukemia, melanoma, colon cancer lung cancer, ovarian cancer and lymphoma. Due to lack of awareness, such type of pesticides, insecticides, herbicides are being used and are increasing the number of Cancer patients year by year.

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Keywords: - Microfauna, cancer, pesticides, soil, floodplain, Impact.

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Creative Commons Attribution 4.0 and The Open Definition

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Right to Education, Social Solidarity, Socio-economic Duties, Privatization of Education, Judicial Dilution.

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Creative Commons Attribution 4.0 and The Open Definition

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Creative Commons Attribution 4.0 and The Open Definition

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This study analyzed participatory governance in Local Tourism Councils across Central Luzon, Philippines. Employing a mixed-methods research design, the study gathered data from respondents comprising tourism stakeholders through surveys, interviews, and document analysis to assess the current state of tourism governance in selected Local Government Units (LGUs). Findings revealed that local communities actively participate in tourism activities through inclusive decision-making processes facilitated by Local Tourism Councils. Regular stakeholder meetings and consultations ensure effective coordination, while digital platforms and local networks promote transparency and accessibility of tourism information. Evidence-based deliberations involving multiple stakeholders reflect high-quality governance practices, resulting in strong stakeholder satisfaction driven by community participation and visible economic benefits. Tourism performance indicators demonstrate exceptional results across key metrics. Tourist arrivals (M=3.93), economic contribution (M=3.96), tourist experience (M=3.95), and residents' perception (M=3.93) were all categorized as Very Good, while employment generation (M=3.78) and tourism infrastructure (M=3.62) also achieved Very Good ratings. Tourism sustainability (M=3.49) was rated Good, indicating opportunities for further enhancement. LGUs successfully implemented diverse tourism initiatives including surfing, heritage, eco, and event tourism, leveraging local assets and fostering community engagement. The study identifies areas for development, including digital infrastructure enhancement, improved accessibility for persons with disabilities, carrying capacity management, climate preparedness strengthening, and waste management system upgrades. Corresponding solutions are proposed: establishing digital corridors, implementing PWD-inclusive initiatives, developing visitor management systems, creating climate adaptation councils, and launching zero-waste programs. The research concludes that effective governance structures, legal frameworks, and community-centered approaches support sustainable tourism development in Central Luzon. Recommendations emphasize strengthening participatory mechanisms, enhancing infrastructure, expanding best practices, and addressing identified areas for improvement to ensure long-term tourism sustainability and maximizing economic, social, and cultural benefits for local communities.

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Participatory; Governance; Tourism; Stakeholders; Sustainability; Community; Engagement; Infrastructure; Accessibility; Inclusivity; Performance

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Creative Commons Attribution 4.0 and The Open Definition

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Abstract: India frequently faces natural disasters, including floods, cyclones, and earthquakes, where timely and reliable reporting is crucial for public safety. AI-generated videos are increasingly employed in journalism to deliver rapid updates, visualize events, and aid in fact-checking. While AI improves reporting efficiency, it also poses risks of misinformation through deepfakes and manipulated visuals. This study explores the dual impact of AI-generated videos in Indian crisis journalism using surveys, expert interviews, and case analyses of events like the Kerala floods (2018) and Cyclone Fani (2019). Findings reveal that while AI videos are helpful, trust issues and regional-language detection challenges remain. Recommendations include ethical guidelines, journalist training, and public awareness campaigns.

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Creative Commons Attribution 4.0 and The Open Definition

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AI journalism, crisis reporting, misinformation, deepfake, disaster communication, India, social media, regional languages, automated verification

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Creative Commons Attribution 4.0 and The Open Definition

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The Self-Compacting Concrete (SCC) is that which gets compacted due to its self-weight and is deaerated (no entrapped air) almost completely while flowing in the form work. In recent times self-compacting concrete has been accepted as a quality product and are widely used. The addition of fly ash and silica fumes to concrete imparts superior mechanical properties to Self Compacting Concrete. The aim of this project work is to study the strength behavior of SCC partial replacement of cement with fly ash and silica fumes. Fly ash silica fume Self Compacting Concrete (FASF SCC) has been cast with volume fractions of 00%, 05%, 10% and 15% of silica fumes based on "Nan Su et.al" method and tested after 28 days of normal curing. This work also comprises the study of the effect of steel fibers on workability in fresh state and the compressive strength of cubes (150mmx150mmx150mm), split tensile strength of cylinders (diameter 150 mm and height 300mm), modulus of rupture of beams (100mmx100mmx500mm) in hardened state after 7,14, and 28 days of normal water curing. The results showed that the ultimate strength has increased marginally. The optimum volume fraction of silica fumes for better performance in terms of strength and ductility has been found to be 10%. Based on the results obtained from the investigations and after rational discussion, the conclusions have been developed on the fresh state properties of FASF SCC, hardened properties of FASF SCC, and the optimum dosage of silica fume.

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"EXPERIMENTAL STUDY OF SELF COMPACTING CONCRETE FOR PARTIAL REPLACEMENT OF CEMENT BY FLY ASH AND SILICA FUME"

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Creative Commons Attribution 4.0 and The Open Definition

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Malpositioned dental implants present significant functional, esthetic, and biomechanical challenges, arising from inaccuracies in three-dimensional positioning related to spatial, angular, and rotational deviations. These errors may result from anatomical limitations, planning deficiencies, surgical inexperience, or inadequate use of digital guidance, leading to complications such as peri-implantitis, soft-tissue recession, prosthetic misfit, and compromised load distribution. This review summarizes the classification of implant malpositions and critically evaluates available corrective strategies, including prosthetic compensation, implantoplasty, ridge and soft-tissue augmentation, segmental osteotomy, and definitive explantation with re-implantation. Additionally, the role of digital workflows AI-enhanced diagnostics, CBCT-based planning, dynamic navigation, and 3D-printed guides--is highlighted for both prevention and correction. Treatment selection depends on the severity and clinical impact of the malposition, with multidisciplinary planning essential for predictable functional and esthetic outcomes. A comprehensive understanding of these corrective options supports safer, more precise, and patient-centered implant rehabilitation.

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Dental implant malposition, Corrective techniques, Prosthetic compensation, Implant removal, Digital implant planning

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Creative Commons Attribution 4.0 and The Open Definition

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This work investigates the performance of Steel Fibre Reinforced Concrete (SFRC) prepared with M30 grade concrete incorporating different fibre volume fractions (0%, 0.5%, 1.0% and 1.5%). The primary aim of the investigation was to assess how the addition of steel fibres affects the workability and mechanical behaviour of concrete, including compressive, split tensile, and flexural strengths. The concrete mix design followed the guidelines of IS 10262:2019, and tests were conducted on specimens after 7, 14, and 28 days of curing.The inclusion of steel fibres led to notable improvement in tensile and flexural performance, whereas compressive strength showed only moderate enhancement. The maximum improvement in overall mechanical behaviour was observed at 1.0% fibre content. The results demonstrate that SFRC exhibits superior structural efficiency, toughness, and energy absorption capacity due to its enhanced post-cracking response, improved ductility, and effective crack-bridging mechanism. In comparison to conventional concrete, SFRC achieved substantially higher tensile and flexural strengths with only marginal gains in compressive strength. Therefore, the study confirms the suitability of SFRC for structural applications where improved toughness, ductility, and energy dissipation characteristics are required.

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Creative Commons Attribution 4.0 and The Open Definition

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SFRC, Steel Fibre Reinforced Concrete, M30 Concrete, Fibre Volume Fraction, Compressive Strength, Tensile Strength and Flexural Strength.

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Creative Commons Attribution 4.0 and The Open Definition

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: Foundation is the structural base member which transfer the whole loads of structure to the ground with stability and longevity. The foundation is generally enlarged at the base to distribute the load over the large area such that the pressure on the soil does not exceed its permissible bearing capacity. In this project is used to define the foundation design of over head tank by manual design. The design involves load calculations manually. We use manual design for Circular over head tank IS 456-2000 consider the load as per the according to IS 1983 (part-1). Firstly it limits the stresses in steel so that concrete is not over stressed and in second aspect it limits the cracking width. This project gives in brief, The theory behind the design of liquid retaining structure (Elevated Circular Water Tank) using Working Stress Method and IS 456:2000.

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Circular Overhead Water Tank, Natural Hazard, Working Stress Method, IS Code

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Creative Commons Attribution 4.0 and The Open Definition

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Railway safety depends on constantly monitoring the tracks, because unnoticed cracks or obstacles can lead to serious accidents. This paper introduces an intelligent Railway Track Obstacle and Crack Detection System designed to improve safety through automation. The system uses sensors, image processing, and machine learning to detect cracks and obstacles in real time. IR and ultrasonic sensors help in identifying cracks, while object detection techniques recognize any obstacles on the track. The system also includes GPS and GSM modules to track the exact fault location and send instant alerts to the authorities for quick maintenance. Experimental results show that the system provides high detection accuracy in different environmental conditions. Overall, the proposed model is cost-effective, efficient, and scalable. It reduces the need for manual inspection and increases the overall reliability of railway operations.

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Creative Commons Attribution 4.0 and The Open Definition

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Railway Safety, Crack Detection, Object Detection, GPS, GSM, Machine Learning, Automation, Real-Time Monitoring

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Creative Commons Attribution 4.0 and The Open Definition