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1905 articles for “Covid-19, LED, IR Sensor, LCD Display, Temperature Screening” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Effect of He–Ne Laser Blood Irradiation on Psoriasis Area and Severity Index (PASI), Total Cholesterol (TC) and Triglyceride (TG) in Patients with Psoriasis Vulgaris
Abstract: Objectives: The aim of this study was to assess the effect of He–Ne laser blood irradiation (LBI) on psoriasis area and severity index (PASI), total cholesterol (TC) and triglyceride (TG) in patients with psoriasis vulgaris (PV). Patients and Methods: A total of 90 cases of PV were divided into three groups according to the paths of laser irradiation—Intravenous laser blood irradiation (ILBI: A Group), nasal mucous irradiation (B Group) and …
Published in Research and Reviews: A Journal of Medicine · Vol. 10, Issue 1, 2020 · pp. 1–4 Read article
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A Study of Hyperfine Interactions of Peroxy Radicals in Irradiated PE Copolymer at Low Temperatures
Abstract: Hyperfine interactions occurring around the magnetic environment of peroxy radical are investigated by electron spin resonance (ESR) technique. For this purpose, ESR spectra are recorded in the temperature range of 77 to 300 K. ESR spectra at 77 K possess some hyperfine structure together with peroxy doublet; while at high temperatures only peroxy doublet is observed. Hyperfine parameters like g-values, peak to peak separation, spread are calculated and their temperature …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 8, Issue 2, 2017 · pp. 13–19 Read article
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Development and Standardization of Iron-Rich Ladoo
Abstract: AbstractThe objective of this study was to prepare an iron-rich palatable snack (ladoo) and find out the acceptability of iron-rich ladoos containing five different combinations of ragi flour, bajra flour, soy flour and jaggery. Five different iron-rich garnishing were used. Acceptance was assessed using a 9-point hedonic scale. It was noticed that a combination of ragi flour, bajra flour, soyflour and jaggery in the ratio of 1:1:1.5:1.5 with raisins for …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 8, Issue 3, 2019 · pp. 23–31 Read article
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Classification and Pesticide Detection in Fruits
Abstract: Pesticides being present in fruits is an increasing concern for people all over the world. By working with the customer, this work aims to resolve the issue. The consumer should learn if the chosen fruits are suitable for consumption. The primary goal of this research is to use a sensor to calculate the normalized differential vegetation index in order to detect the levels of pesticides in fruit. The work is …
Published in Current Trends in Signal Processing · Vol. 13, Issue 1, 2023 · pp. 1–5 Read article
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Factors Affecting Uptake of COVID-19 Vaccines Among Adults: A Cross Sectional Survey
Abstract: The COVID-19 vaccination started in phased manner in India, and it was first time when a digital platform was developed for vaccine site registration. People had skepticism about newly developed vaccines and had poor understanding of using digital platform for vaccination registration. It was one of the reasons for poor vaccination coverage in marginalized section of the society. The pandemic has also affected other healthcare services as people were worried …
Published in International Journal of Community Health Nursing And Practices · Vol. 1, Issue 2, 2023 Read article
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A study to access the knowledge of adolscents’s girls prevention of iron deficiency anemia in modern government girls inter college pantnagar U.S.,nagar, uttarakhand with a view to develop an information booklet on prevention and management of iron deficiency anemia
Abstract: A study was conducted at Modern Government Girls Inter College in Pant Nagar, U.S. Nagar, Uttarakhand, aiming to assess adolescent girls' knowledge of preventing iron deficiency anemia and to develop effective educational materials. The research employed a non-experimental design, selecting a sample of 100 adolescent girls through convenient sampling. Data collection involved two parts: Part A covered demographic variables, while Part B consisted of a 32-item knowledge questionnaire on anemia …
Published in Research and Reviews : Journal of Surgery · Vol. 13, Issue 2, 2024 · pp. 44–53 Read article
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Enhanced Sensitivity Iontronic Pressure Sensor Gauge Using Laser-Created Micro-Pyramid Structures for Wide Linear Range
Abstract: The achievement of high sensitivity, ultrahigh pressure resolution, and great linearity across a wide pressure range under huge pressure preloads remains a challenge despite the substantial development of flexible capacitive pressure sensors. Here we offer an ultrathin ionic layer-integrated microstructure creation process that is configurable. At 1700 kPa, the sensor's linear range sensitivity is 33.7 kPa-1; at 2000 kPa, the pressure resolution is 0.00725%, and the detection limit is 0.36 …
Published in Journal of Polymer & Composites · Vol. 12, Issue 6, 2024 · pp. 107–118 Read article
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Development of a Low-Cost Air Quality Monitoring System Using the MQ2 Sensor
Abstract: Air pollution is becoming a major environmental problem, especially in cities, due to the quick expansion of industry and the rise in car emissions. The air is contaminated with dangerous chemicals such as carbon monoxide, nitrogen oxides, and fine particles, which have a major negative influence on human health by raising the risk of heart and respiratory diseases. Because of their dense populations and heavy traffic, urban areas are particularly …
Published in Recent Trends in Sensor Research & Technology · Vol. 12, Issue 2, 2025 · pp. 9–15 Read article
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Smart Crop Recommendation Using IoT Sensor for Precision Agriculture
Abstract: This study addresses precision agriculture, which leverages modern technologies to enhance farming efficiency and sustainability. This study proposes a Smart Crop Recommendation System using IoT sensors to optimize crop selection based on real-time environmental conditions. The system integrates multiple sensors, including a temperature sensor, flame sensor, soil sensor, moisture sensor, and LDR sensor, to monitor crucial parameters such as temperature, soil moisture, light intensity, and fire hazards. An Arduino microcontroller …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 13, Issue 3, 2025 · pp. 29–41 Read article
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Scanner and Display Installation on Petrol Engine Test Rig: Review
Abstract: In this project, we are going to develop a temperature scanner with display. It is a device that measures more than one temperature points or multi-channel. It is actually a multi-channel indicator that measures and displays signals of each channel one-by-one up to last channel and then returns to first channel and continues the process cyclically. This continuous cyclic process of measurement is called scanning. By using a temperature scanner, …
Published in Journal of Electronic Design Technology · Vol. 11, Issue 3, 2020 · pp. 28–33 Read article
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Development of Zinc Gluconate Vitamin C Effervescent Tablet for Immunity Improvement and Management of Corona Virus Disease (COVID-19)
Abstract: The global pandemic of coronavirus disease- 2019 (COVID-19) continues to pose a threat to people, societies, and economic and healthcare systems. COVID-19s progression and lethality are determine by the host immune system, as is the case with many other diseases. revolutionary idea that has been used to treat other diseases is the control of inflammatory response and cytokine production based on immunonutrition. Some COVID-19 clinical trials are now using zinc, …
Published in Research and Reviews : A Journal of Immunology · Vol. 12, Issue 2, 2022 · pp. 4–11 Read article
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The Effect of Irsal-E-Alaq (Leech) in the Management of Varicose Vein: A Review
Abstract: The varicose vein is defined as “dilated tortuous and elongated superficial vein of lower limb. Dawali (varicose veins) is one of the commonest categories of primary venous insufficiency. In Unani system of medicine, “Dawali” is described in almost all classical books of Unani medicine, synonymous with varicose veins. Varicose veins are classified into primary and secondary types. Primary varicose veins occur more frequently, and are caused by incompetent or absent …
Published in Research & Reviews : A Journal of Unani, Siddha and Homeopathy · Vol. 4, Issue 3, 2017 · pp. 13–18 Read article
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Literature Review of Irsal-e-Alaq (Leech Therapy) in Unani and Modern Science
Abstract: The Unani system of medicine is based on the humoral theory (Nazriya Akhlat) postulated by Buqrat. According to this theory, all illness is caused by an imbalance of one of the four body humors that is, blood, phlegm, yellow bile and black bile. Irsal-e-alaq is one of the oldest and widely practiced means of Ilaj-bit-tadbeer for local evacuation of morbid humours. It is a procedure of treatment with the use …
Published in Research & Reviews : A Journal of Unani, Siddha and Homeopathy · Vol. 6, Issue 3, 2019 · pp. 21–29 Read article
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Pharmacokinetic Study of Iron Absorption from Unani Compound Formulation in Animals
Abstract: Background: Iron is an indispensable element for survival and normal functioning of the human cells. It is required for a large number of biochemical reactions in the cells. It is a vital component of haemoglobin, myoglobin, cytochromes, catalases and many other enzyme systems like Krebs cycle. It is essential for oxygen transport and oxidation reactions in cells. Iron deficiency is the most prevalent deficiency disorders of human beings in the …
Published in Research & Reviews : A Journal of Unani, Siddha and Homeopathy · Vol. 10, Issue 1, 2023 · pp. 1–5 Read article
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Study of Elastic Properties of Copper Substituted Nickel – Zinc Nano Ferrites Through IR-Spectroscopy
Abstract: Nano crystalline Ni 0.65 Zn 0.35 Cu x Fe (2-2x/3) O 4, (x ranging from 0 – 0.05 in steps of 0.01) ferrites synthesized via hydrothermal route are characterized by FTIR spectroscopy. IR spectra of prepared ferrites demonstrated the two fingerprint absorption bands of spinels in the range of 400-600 cm-1. Lattice constant, X-ray density values obtained from XRD patterns used for evaluating the tetrahedral site and octahedral site force …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 25, Issue 2, 2023 · pp. 1–12 Read article
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Exploring the Impact of Gut Microbiota in COVID-19 Immune Resilience
Abstract: Gut microbiota—the community of microorganisms that live in the human gastrointestinal tract—has found to play a significant role in the immune system and overall health of individuals. Recent studies have indicated a possible link of gut microbiota with COVID-19, the respiratory illness caused by the SARS-CoV-2 virus. Studies have shown that individuals with COVID-19 often experience gastrointestinal symptoms such as diarrhea, nausea, and vomiting, indicating that the virus may also …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 13, Issue 2, 2023 · pp. 21–24 Read article
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The drying characteristics of bitter and sour sop leaves are affected by temperature
Abstract: One of the earliest techniques for food preservation is the drying method. Drying is important because it reduce the moisture content of the food hence reducing the breeding ground for microorganism that causes food spoilage. Due to this marked effect, the study was aimed at investigating the effect of temperature on the drying characteristic of bitter leave (Vernonia Amygdalina) and Soursop (Annona Muricata). The methodologies employed in this researches are …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 12, Issue 3, 2024 · pp. 01–014 Read article
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IoT and Autonomous RC Boats for Water Quality Assessment: Trends, Challenges, and Future Prospects
Abstract: Nowadays the application of Internet of things (IoT) increasing in many applications like drone, remote control vehicles, electrical vehicle, etc. In this paper we proposed a way to check quality of water present in vast water bodies by Remote Controlled (RC) Boat. This RC environmental monitor boat collects water quality data and sends it online via the Internet of Things. So that we maintain the water by clean from received …
Published in Journal of Microelectronics and Solid State Devices · Vol. 12, Issue 1, 2025 · pp. 13–21 Read article
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Smart Firefighting Robot using Arduino Uno
Abstract: A fire is dangerous and can have many repercussions. Numerous accidents can be avoided by promptly identifying and putting out a fire. Human resources have been our mainstay thus far. The person's life is often in jeopardy as a result. Consequently, fire safety becomes essential to save lives. The fire extinguishing robot proposed and designed in this work locates the fire and utilizes sprinklers to extinguish it when the pump …
Published in International Journal of Electronics Automation · Vol. 3, Issue 1, 2025 · pp. 21–27 Read article
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IoT Based Wireless Data Monitoring System with TFT LCD
Abstract: This study introduces the design, development, and implementation of an Internet of Things (IoT)-based wireless data monitoring system that utilizes a Thin-Film Transistor Liquid Crystal Display (TFT LCD) for real-time visualization. The system is engineered to collect, transmit, and display sensor data wirelessly, making it suitable for a range of practical applications such as industrial automation, healthcare monitoring, and environmental observation. The key goal of this work is to enhance …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 12, Issue 3, 2025 · pp. 10–18 Read article