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1835 articles for “1. Social Media 2. Epidemics and pandemic 3.COVID-19 diagnostic testing 4.Communication 5.Fear.” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Comparative Analysis of Different Mechanical Properties of Banana Pseudostem Fiber and Pineapple Leaf Fiber Reinforced Polymer Composite
Abstract: In this research, a hybrid natural fiber polymer composite is prepared using different combinations of banana pseudostem fiber and pineapple leaf fiber in a discontinuous reinforcement phase and epoxy polymer in a continuous matrix phase. For the preparation of the composite, the hand layup technique is used and important mechanical characteristics, namely tensile, flexural, and impact strength, are determined. The findings of this investigation represent that the highest values of …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 1248–1256 Read article
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Evaluation of New Fungicides for the Management of Mango Anthracnose Disease Caused by Colletotrichum Gloeosporioides
Abstract: A field experiment was conducted at the field of Plant Pathology Division, Regional Agricultural Research Station (RARS), Bangladesh Agricultural Research Institute (BARI), Jamalpur-2000, Bangladesh during February to July 2024 to assessment the efficacy/effectiveness of thirty-five (35) new fungicides received from Pesticide Technical Advisory Committee (PTAC), Bangladesh with control treatment against anthracnose disease of mango. Most of the fungicides under inspection were able to control the disease successfully. This study suggests …
Published in International Journal of Trends in Horticulture · Vol. 3, Issue 1, 2026 · pp. 1–16 Read article
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The Role of Rubella Virus Infection among Women with Spontaneous Abortion in Al-Najaf Governorate
Abstract: Rubella virus could cause a spectrum of birth defects known as Congenital Rubella Syndrome (CRS) if the infection occurs within the first or second trimester of pregnancy. Repeated miscarriage is defined as a condition with two or more consecutive abortions before the 20–25 weeks of gestation. Rubella remains to be a severe public health problem in developing countries. Recurrent miscarriage is a multi-factorial disease, which occurs in approximately 1%–2% of …
Published in International Journal of Virus Studies · Vol. 3, Issue 2, 2026 · pp. 1–6 Read article
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Evaluation of the Formation, Concentration, and Mitigation of Heterocyclic Amines in Selected Nigerian Proteinaceous Delicacies
Abstract: This study characterised the kinetics and concentration profiles of six HCA congeners — 2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP), 2-Amino-3,8-dimethylimidazo[4,5-f]quinoxaline (MeIQx), 2-Amino-3,4,8-trimethylimidazo[4,5-f]quinoxaline (DiMeIQx), 2-Amino-3-methylimidazo[4,5-f]quinoline (IQ), 1-Methyl-9H-pyrido[3,4-b]indole (harman), and 9H-pyrido[3,4-b]indole (norharman) — in six Nigerian food preparations (grilling of popular delicacies — including suya, kilishi, asun, and smoked catfish (eja aro)) using validated liquid chromatography–tandem mass spectrometry (LC-MS/MS) under three cooking modalities (charcoal grilling, pan-frying, oven-roasting). The inhibitory potential of five natural marinade formulations — …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 15, Issue 2, 2026 · pp. 1–11 Read article
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Nitrogen Fertilizer Rates and Spacing on Yield Components of Pepper Capsicum annum L. at Bure District, North Western Ethiopia
Abstract: Hot pepper is an important spice and vegetable crop in Ethiopia, but its productivity is low due to poor agronomic practices including inappropriate nutrient supply and poor inter-row spacing management. The experiment was carried out in the field in the year 2019/20 to know the effect of the rates of N fertilizer and spacing on the yield-attributed factors of pepper. The experiment consisted of factorial combinations on four levels of …
Published in Journal of Catalyst & Catalysis · Vol. 9, Issue 3, 2022 · pp. 44–54 Read article
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Water Permeability of Hybrid Steel Fiber Reinforced Concrete
Abstract: Results of an investigation conducted to study the water permeability of (HySFRC) are presented. Steel fibers of different lengths, i.e., 12.5, 25 and 50 mm having constant diameter of 0.6 mm were systematically combined in different mix proportions to obtain mono, binary and ternary combinations corresponding to 0.5, 1.0 and 1.5% fiber volume fractions. A reference concrete mix containing no fibers was also cast for comparison purpose. A total number …
Published in Journal of Construction Engineering, Technology & Management · Vol. 4, Issue 2, 2014 · pp. 30–37 Read article
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An Experimental Study on the Effect of Tensile Properties and Hardness of AA6082-T6 under the Heat Treatment Conditions
Abstract: AbstractIn the present study, the experiments were performed to investigate the effect of heat treatment parameters viz. soaking time and temperature on the tensile properties and hardness of Aluminium alloy (AA) 6082-T6 sheet. The sheet was heat treated and cut the standard tensile specimen ASTM E8M-04tofind out the tensile properties and hardness value at different temperature with respect to different soaking time. Air circulation oven type electric furnace was used …
Published in Journal of Materials & Metallurgical Engineering · Vol. 8, Issue 3, 2018 · pp. 36–41 Read article
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Effect of Curing Time on Physico-mechanical Properties on Dental Composite
Abstract: This study aim to investigate the influence of curing time on physical and mechanical properties of a dental composite cured by using LED light with intensity of 1500 mW/cm2 in the range of 440-480 nm. We prepared the glass ionomer powder by fusion of various inorganic components at high temperature and studied the influence of silica/alumina ratio keeping other inorganic salts such as Calcium fluoride (CaF2), Sodium Fluoride (NaF), Calcium …
Published in Journal of Polymer & Composites · Vol. 10, Issue 3, 2022 · pp. 36–47 Read article
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Water Quality Changes in Balu River during Non-Monsoon and Monsoon Period
Abstract: Dhaka, the capital of Bangladesh, is surrounded by numerous rivers and canals, such as Turag, Buriganga, Dhaleswari, Balu, and Shitalakshya. Among those, Balu river is one of the important water resources to supply drinking water for Dhaka metropolitan area (DMA), which is the 11thlargest city in the world. Nearly 14 million people reside in DMA. Major industrial zones in and around Dhaka are disposing untreated water directly in Balu river …
Published in Journal of Water Resource Engineering and Management · Vol. 2, Issue 3, 2015 · pp. 38–49 Read article
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Rainfall-runoff Modeling using HEC-HMS Hydrologic Model for Guder River Watershed, Blue Nile Basin, Ethiopia
Abstract: Rainfall-runoff modeling is important for a number of hydrologic applications including flood forecasting, water resource planning and management. This study presents the result of a watershed rainfall-runoff modeling for Guder river watershed having area of 6597 km 2 using Hydrologic Engineering Center-Hydrologic Modeling Systems (HEC-HMS). The watershed runoff is varying spatially and temporally due to manmade factors and natural factors on the watershed. These issue needs efficient water resource planning …
Published in Journal of Water Resource Engineering and Management · Vol. 8, Issue 2, 2021 · pp. 62–77 Read article
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Transistor Full Adder: A Comparative Performance Analysis
Abstract: AbstractIn this work the static energy recovery full adder named 10T13A with reduced 10 transistors is implemented. The fan in and fan-out of gates is also reduced by reducing number of transistors. Calculation of 10T13A full adder various parameters has been at 45 nm technology and compared with MTCMOS technique based 10T13A Full Adder. The active power has been calculated at 45 nm technology using Cadence Virtuoso Tool. Simulation results …
Published in Recent Trends in Electronics Communication Systems · Vol. 5, Issue 3, 2018 · pp. 22–31 Read article
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Detecting the Additives Impact on The Durability of Asphalt Concrete
Abstract: Modification of asphalt cement with additives is considered as a sustainable issue to enhance the asphalt concrete quality and durability among the expected service life. An attempt has been made in the present investigation to detect the influence of modification of the asphalt binder by 2 % silica fumes and 4 % fly ash additives on the durability of asphalt concrete in terms of fatigue life under long-term ageing and …
Published in Trends in Transport Engineering and Applications · Vol. 8, Issue 2, 2021 · pp. 21–29 Read article
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A Comparative Study to Assess the Effectiveness of Bitter Gourd Juice Vs Bottle Gourd Juice on Blood Sugar Level and Urine Sugar Level in Diabetes mellitus Patients in Selected Area of Nasrapur
Abstract: Worldwide number of diabetic patients is increasing. In India it is increased from 4 million in 1984 to 30 million in 1999. Indian population increased from 680 million to 1 billion in past 16 years; whereas diabetic patients increased more than seven fold. Every fifth diabetic in the world will be an Indian. It is estimated that by the end of 2025, India will be leading in diabetic patients. It …
Published in Journal of Nursing Science & Practice · Vol. 5, Issue 1, 2015 · pp. 18–20 Read article
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A Study to Assess the Effectiveness of Self-instructional Module regarding Attention Deficit Hyperactive Disorder among Primary School Teachers at Selected Schools in Amritsar
Abstract: The global burden of disease indicates that by the year 2020, childhood neuropsychiatric disorders will increase by more than 50% internationally to become one of the five most common causes of morbidity and disability among children. An exploratory study on adult attention deficit hyperactivity disorder (ADHD) in India revealed that children who are diagnosed with ADHD grow up and become an adult patient of ADHD. Identifying them early and treating …
Published in Journal of Nursing Science & Practice · Vol. 5, Issue 2, 2015 · pp. 1–7 Read article
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Perceived Stress among North Indian Nursing Undergraduate Students
Abstract: In recent years there is a budding appreciation of the stresses involved in training of nursing students. The present study aimed to assess perceived stress in the undergraduate students studying in a nursing college located in northern India. It was a cross sectional study carried out at College of nursing, Maharishi Markandeshwar University, Mullana in the month of August 2011 using pretested self-administered questionnaire. Perceived stress score was measured using …
Published in Journal of Nursing Science & Practice · Vol. 3, Issue 3, 2013 · pp. 24–28 Read article
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Perceived Stress among North Indian Nursing Undergraduate Students
Abstract: In recent years there is a budding appreciation of the stresses involved in training of nursing students. The present study aimed to assess perceived stress in the undergraduate students studying in a nursing college located in northern India. It was a cross sectional study carried out at College of nursing, Maharishi Markandeshwar University, Mullana in the month of August 2011 using pretested self-administered questionnaire. Perceived stress score was measured using …
Published in Journal of Nursing Science & Practice · Vol. 3, Issue 1, 2013 · pp. 24–28 Read article
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Fixing the Quantity of Ingredients of Kumkuma Nasya (Saffron Nasal Medication)
Abstract: According to Acharya Sharangdhar disorders of Vata-Rakta Ruja or Shula (pain) present in Bhru, Shankha, Akshi, Shir, Karna, Suryavarta and Ardhavabhedaka can be cured or treated by Kumkuma Nasya. Quantity of its ingredients is not mentioned. There is a need for the present era to comprehend the quantities of the ingredients. Hence, the present work was under-taken to determine the quantities of the Kumkuma Nasya formulation. Aim: To fix dose …
Published in Research and Reviews : A Journal of Ayurvedic Science, Yoga and Naturopathy · Vol. 9, Issue 2, 2022 · pp. 1–6 Read article
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Assessment of Knowledge, Attitude and Practice towards Oral Health among Secondary School Students in Mekelle Town, Tigray, Ethiopia
Abstract: Background: Poor oral hygiene is a major risk factor for developing oral diseases such as tooth decay, gingivitis as well as periodontitis. It affects 3.9 billion people globally. Africa being one of the developing regions records significant prevalence of oral diseases. Oral disease occurs in 39 out of 46 countries in Africa. According to Word Health Organization estimation, in Ethiopia, 71% of the population is affected by oral health related …
Published in Research and Reviews: A Journal of Dentistry · Vol. 9, Issue 3, 2018 · pp. 17–33 Read article
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Effectiveness of Retro Walking on Pain, Functional Limitation and Range of Motion in Patients with Knee Osteoarthritis
Abstract: Background: Osteoarthritis is a degenerative joint disorder which is progressive in nature. It is one of the major health problems that causes pain, functional limitations resulting in reduced quality of life. It involves damage to the articular cartilage and surrounding tissues causing osteophyte formation. Knee osteoarthritis is common among adults with the most common symptom being mechanical pain. As the prevalence of the disease is increasing, there is a need …
Published in Research and Reviews: A Journal of Health Professions · Vol. 13, Issue 1, 2023 · pp. 26–34 Read article
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Prevalence of HIV Associated Neuro-cognitive Deficit among HIV Positive People in Ethiopia: A Cross Sectional Study at Hawassa University Comprehensive Specialized Hospital
Abstract: Background: HIV/AIDS is a common infection in sub-Saharan Africa which is also associated with neurocognitive impairment and psychological. Even if HAART reduces HIV-associated neurocognitive disorders (HAND) by approximately 60 percentage, over 8 million HIV-infected adults in sub-Saharan Africa will be cognitively impaired at some level. This study aimed to assess prevalence and factors associated with neurocognitive impairment among adults living with HIV/AIDS at Hawassa University comprehensive specialized hospital, Ethiopia. Methods: …
Published in Research and Reviews : A Journal of Immunology · Vol. 8, Issue 3, 2018 · pp. 13–18 Read article