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218 articles for “sensitizer”
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A Review Article: Applications of Electroanalytical Techniques
Abstract: Electroanalytical techniques are thought to be the most significant area of analytical chemistry, which identify the properties as well as quantify the given analyte(s) within an electrochemical cell. The high sensitivity, high analysis speed, low sample and solvent consumption, high scan rate, low operating cost of electro analysis make it highly advantageous in all situations. A summary of electroanalytical techniques is provided, with an emphasis on their most common uses …
Published in International Journal of Analytical and Applied Chemistry · Vol. 10, Issue 2, 2024 · pp. 13–19 Read article
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Analytical Development of Electrochemical Biosensors for Real-Time Monitoring of Environmental Contaminants
Abstract: The increasing awareness of environmental pollution has necessitated the development of efficient monitoring systems for the detection and quantification of contaminants. Electrochemical biosensors have emerged as powerful tools due to their high sensitivity, rapid response, and cost-effectiveness. This paper reviews recent advancements in the development of electrochemical biosensors specifically designed for real-time monitoring of environmental contaminants. The design and fabrication of electrochemical biosensors involve the integration of biological recognition elements …
Published in International Journal of Analytical and Applied Chemistry · Vol. 9, Issue 2, 2023 · pp. 31–37 Read article
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Advancement in Nanodiagnostic for Plant Pathogen Detection
Abstract: Nanotechnology refers to a nanoscale innovation, which has promising applications in everyday life. The word nanotechnology is generally used when referring to materials with the size of 0.1 to 100 nanometers. Nanotechnology is a multi-displinary science involving knowledge fro biology, chemistry, physics and other disciplines. The nanoparticles have small size, large surface area and high reactivity. These properties of nanoparticles revolutionized the agriculture researches. Rapid disease detection, targeted treatments, enhancing …
Published in International journal of Nanobiotechnology · Vol. 4, Issue 2, 2018 · pp. 1–7 Read article
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Green and Nanotechnology Approaches for the Determination of Tungsten (VI): A Modern Analytical Perspective
Abstract: The determination of tungsten (VI) has gained increasing importance due to its extensive industrial applications and growing environmental relevance. Tungsten is widely used in alloys, catalysts, electronics, and energy systems, leading to its release into environmental matrices such as water, soil, and biological systems. Accurate monitoring of tungsten at trace and ultra-trace levels is therefore essential for environmental assessment and industrial quality control. Conventional analytical techniques, including inductively coupled plasma …
Published in International Journal of Analytical and Applied Chemistry · Vol. 12, Issue 1, 2026 · pp. 26–35 Read article
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Recent Advances in Analytical and Applied Chemistry: A Comprehensive Review
Abstract: Analytical and Applied Chemistry form the backbone of modern scientific progress, connecting fundamental molecular insights with real-world industrial and societal applications. Over the past decade, these fields have undergone significant transformation, driven by the need for sustainability, precision, and efficiency. This review highlights key advancements in green analytical chemistry (GAC), high-resolution mass spectrometry (HRMS), and the incorporation of nanotechnology into chemical sensing, while also examining their broader implications in applied …
Published in International Journal of Analytical and Applied Chemistry · Vol. 12, Issue 1, 2026 · pp. 36–41 Read article
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Design and Implementation of 32-Bit High Speed Vedic Multiplier
Abstract: To accomplish quicker and more effective calculation, this project combines a Kogge-Stone Adder with the Vedic Urdhva Tiryagbhyam (vertical and crosswise) multiplication method to create a high-speed 32-bit binary multiplier. The KoggeStone Adder minimizes total latency by reducing carry delay at the final addition stage, while the Vedic algorithm allows partial products to be formed simultaneously, increasing speed. This architecture divides 32-bit values into smaller components, multiplies them in parallel, …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 12, Issue 1, 2026 · pp. 18–26 Read article
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A Overview on Reimagining MOSFET as Precision Thermal Sensor
Abstract: In the landscape of modern microelectronics, the transition from discrete sensing components to fully integrated silicon solutions have become a necessity for the advancement of the Internet of Things (IoT) and high-performance computing. This design explores the utilization of the MOSFET as a primary temperature-sensing transducer, leveraging its inherent thermal sensitivity rather than treating heat as a parasitic interference. By operating the MOSFET in the subthreshold (weak inversion) or saturation …
Published in International Journal of Analog Integrated Circuits · Vol. 12, Issue 1, 2026 · pp. 8–13 Read article
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An Overview on Nanomaterial-Enabled Electronic Skin for Physiological Sensing and Biomedical Use
Abstract: Imagining a world in which prosthetics have the ability to feel, robots are able to detect even the faintest touch, and wearable health monitors are able to track your well-being in a seamless manner. Electronic skin, often known as e-skin, is a revolutionary technology that is set to alter the way in which we interact with the world. This vision has become a reality thanks to their development. What is …
Published in International journal of Nanobiotechnology · Vol. 12, Issue 1, 2026 · pp. 53–62 Read article
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Quantum Dots in Oral Diagnostics and Theranostics: Promise and Preclinical Status
Abstract: Quantum dots in oral diagnostics and theranostics represent a rapidly evolving, largely preclinical strategy that couples highly sensitive optical imaging with targeted therapeutic delivery in the oral cavity. Their size-dependent emission, high photostability, and broad excitation spectra allow bright, multiplexed visualization of key molecular events in oral potentially malignant disorders and oral squamous cell carcinoma, while surface functionalization with antibodies, peptides, or smallmolecule ligands enables selective binding to dysplastic and …
Published in International Journal of Applied Nanotechnology · Vol. 12, Issue 1, 2026 · pp. 18–25 Read article
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Mountain-Born Architecture: The Lung Vai School in Vietnam
Abstract: Lung Vai School, located in the mountainous Minh Tân region of northern Vietnam, represents a context-sensitive architectural response shaped by geography, climate, and the cultural traditions of the Hmong community. Designed by 1+1>2 Architects and completed in 2020, the school demonstrates how educational infrastructure in remote regions can be realized through vernacular intelligence, material ecology, and participatory construction processes. Rather than relying on imported typologies or industrialized systems, the project …
Published in International Journal of Town Planning and Management · Vol. 12, Issue 1, 2026 · pp. 27–35 Read article
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Quantum Dots in Oral Diagnostics and Theranostics:Promise and Preclinical Status
Abstract: Quantum dots in oral diagnostics and theranostics represent a rapidly evolving, largely preclinical strategy that couples highly sensitive optical imaging with targeted therapeutic delivery in the oral cavity. Their size-dependent emission, high photostability, and broad excitation spectra allow bright, multiplexed visualization of key molecular events in oral potentially malignant disorders and oral squamous cell carcinoma, while surface functionalization with antibodies, peptides, or small-molecule ligands enables selective binding to dysplastic and …
Published in International Journal of Applied Nanotechnology · Vol. 12, Issue 1, 2026 · pp. 20–30 Read article
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Intensive Patient Care at Home Using IoT and Cloud
Abstract: All nations acknowledge that every individual has the right to maintain excellent health throughout their life and to take all necessary steps to keep improving. A person's productivity can be significantly impacted by their health. Everyone is happier and more productive when an employee is in good health, which benefits the company as a whole. Recent technological advancements have made a significant contribution to the healthcare sector. Internet of Things …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 11, Issue 2, 2025 · pp. 28–35 Read article
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Experimental Study on Charging Conditions of a Single Component DDT Detonator Using Nickel Hydrazine Nitrate
Abstract: As a salt of a coordination compound of nickel, nickel hydrazine nitrate (NHN) is an energetic substance with characteristics halfway between those of primary and secondary explosives. It is less sensitive to friction and mechanical impact than other primary explosives, although it is highly sensitive to flames. NHN is not very dangerous to handle, but it explodes readily when exposed to flame. This property makes it possible to fabricate safety …
Published in International Journal of Energetic Materials · Vol. 11, Issue 2, 2025 · pp. 1–12 Read article
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Shielding the Pulse: Addressing Data Integrity and Security Challenges in E-Health Systems Using Cloud Computing
Abstract: The changing face of healthcare due to integration of the cloud into e-health systems allows for storage, sharing and access to data in a highly secure manner, but this also raises questions about security and privacy issues. In this research paper, the authors address one such privacy and security concern, which is data confidentiality and loss of integrity within the e-health systems based on Cloud Computing. The paper explores several …
Published in International Journal of Distributed Computing and Technology · Vol. 11, Issue 1, 2025 · pp. 18–23 Read article
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Nanomaterial and e-skin Technology: A Study
Abstract: Imagine a world where prosthetics can feel, robots can sense the subtlest touch, and wearable health monitors seamlessly track your well-being. This vision is becoming a reality thanks to electronic skin, or e-skin, a revolutionary technology poised to transform how we interact with the world. And at the heart of this innovation? The dream of creating electronic skin (e-skin), a flexible, stretchable, and highly sensitive material that mimics the functions …
Published in International journal of Nanobiotechnology · Vol. 11, Issue 1, 2025 Read article
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Quantification of Morphine, Codeine, and Dihydrocodeine in Carissa carandas Leaves and Fruit Using LC-MS/MS: The Impact of Drying on Alkaloid Concentration
Abstract: This study presents a method for quantifying morphine, codeine, and dihydrocodeine in Carissa carandas (Karonda) leaves and fruit, employing morphine-D3 as an internal standard (1 µg/mL) to ensure accuracy. Samples are prepared at 25 ng/mL and extracted using solvent techniques, with an optional solid-phase extraction step to mitigate matrix effects. Quantification is conducted via LC-MS/MS, providing robust sensitivity. Results show that drying concentrates these alkaloids, particularly morphine in fruit, due …
Published in International Journal of Environmental Chemistry · Vol. 11, Issue 1, 2025 · pp. 49–61 Read article
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Nanosensors in Agriculture Field: A Study
Abstract: The agricultural sector faces numerous challenges, including the need for increased productivity, concentrated environmental influence, and improved food security due to a growing global population. Traditional agricultural practices frequently fall short in addressing these issues, foremost due to suboptimal crop yields and inefficient resource management. One of the pressing problems is the difficulty in real-time monitoring of soil health, plant growth, and pest infestations, which can impede timely decision-making and …
Published in International Journal of Applied Nanotechnology · Vol. 10, Issue 2, 2024 · pp. 12–22 Read article
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Advancing Early Detection of Menkes Disease Through Image Analysis and Biosensor Integration
Abstract: Menkes disease, a rare X-linked recessive disorder of copper metabolism, poses significant challenges in early diagnosis due to its nonspecific initial symptoms. This paper presents a comprehensive approach to enhance the early detection of Menkes disease by leveraging image processing techniques, pattern recognition algorithms, and innovative biosensor technologies. A novel framework is proposed that combines analysis of hair microscopy images, facial feature recognition, and copper-sensitive biosensors to create a multi-modal …
Published in International Journal of Image Processing and Pattern Recognition · Vol. 10, Issue 2, 2024 · pp. 24–34 Read article
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High-Performance Thin-Layer Chirography Detection of Ethambutol
Abstract: Ethambutol belongs to the class of organic compounds known as 1, 2 amino alcohols. Being a medication, it is primarily used to treat tuberculosis. Its route of administration is oral. It is readily absorbed by gastrointestinal tract and 50% excreted unchanged by urine. Capacity of protein binding is 20–30%. It is antitubercular agent i.e. inhibiting the synthesis of spermidine in myobacteria also inhibits the transfer of mycolic acids into cell …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 4, Issue 1, 2018 · pp. 31–33 Read article
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Turn-On” Fluorescence Sensing of Bilirubin Using Water-Soluble Conjugated Polymer
Abstract: Early detection of bilirubin is important to detect jaundice and hepatitis disease at the early stage. Currently, there is no fast method available to detect bilirubin level directly in the presence of crucial interference. This report presents a novel water-soluble poly(fluorenes-alt-benzothiadiazole) for turnon sensing of bilirubin in water and human blood serum. The probe is the water-soluble conjugated polymer poly(fluorenes-alt-benzothiadiazole) functionalized with a D-glucuronic acid named PF-BTGlcA. D-glucuronic acid acts …
Published in International Journal of Analytical and Applied Chemistry · Vol. 7, Issue 2, 2021 · pp. 13–20 Read article