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1970 articles for “3-acetyl-7-bromo-2H-chromen-2-one” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Knowledge, Attitude and Safe Practice towards Epilepsy among Preparatory School Students in Gondar Town, Northwest Ethiopia: A Cross-Sectional Study
Abstract: Background: Epilepsy is a chronic non-communicable neurological brain disorder which affects people of all age groups. In Ethiopia, 5.2/1000 residents are living with epilepsy; among these, 31.2% of people living with epilepsy had perceived stigma. Negative attitude, stigma and discrimination towards people living with epilepsy are high among high school students. Objective: To assess the level of knowledge, attitude, and safe practice and associated factors towards epilepsy among preparatory school …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 9, Issue 2, 2019 · pp. 16–26 Read article
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Prevalence of Depression and Associated Factors among Ophthalmic Patients in Mekelle Quiha General Hospital Ophthalmic Clinic: A Cross-Sectional Study in North Ethiopia
Abstract: For people with ophthalmic disorders, depression is a very common problem. In Ethiopia, no study assessed the severity and related depression factors among ophthalmic patients. The research thus aimed at assessing the prevalence and factors associated depression in people with eye disease. From March 1–30, 2019, the institution-based cross-sectional study layout was conducted among 281 participants at the Mekelle Quiha General Ophthalmic Hospital. Data were collected using the Depression Patient …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 10, Issue 1, 2020 · pp. 1–8 Read article
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Inhibition of MDA-MB-231 Breast Cancer Cell Proliferation by Simple Diphenyl Chalcone and Its Chlorinated Derivatives
Abstract: The pharmacological activities of chalcones and their derivatives are well documented. Chalcones are an important class of natural products that occur in edible plants such as spices, tea, fruits and other vegetables. In vitro studies have shown that chalcones inhibit proliferation of breast cancer cells by inducing apoptosis and blocking cell cycle progression. Substituent effects, namely, adding electron-withdrawing substituents to the chalcone structural motif, and the extents to which those …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 1, Issue 2, 2012 · pp. 7–12 Read article
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Assessment of Knowledge and Attitude of Sudanese Oncology Residents Regarding Osteonecrosis of the Jaws for Patients Receiving Radiotherapy and/or Chemotherapy
Abstract: AbstractBackground: Cancer patients in the Sudan present usually in advanced stages. Radio and/or chemotherapy had a significant role in the treatment of cancer. Osteonecrosis of the jaws secondary to radiotherapy and/or chemotherapy is considered a serious complication which needs careful handling as it affects the quality of life. Objective: The present study aimed to assess the knowledge and attitude of oncology residents regarding osteonecrosis of the jaws of patients receiving …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 11, Issue 3, 2022 · pp. 1–10 Read article
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Attenuation of Doxorubicin-induced Hepato- and Nephrotoxicity by Proanthocyanidins from Myrica nagi Bark in Wistar Rats
Abstract: Due to dose-related toxic effects, doxorubicin, a very potent and often used anti-cancer medication, is largely limited. The current research investigated the protective impact of Myrica nagi bark (PMN)-isolated proanthocyanidins on hepato-induced doxorubicin and nephrotoxicity in Wistar rats. The animals were subdivided into six classes of five rats each. Group I got PMN (200 mg/kg, p.o.) for 21 days, Group II received Doxorubicin (DXR) (60 mg/kg, i.p.) once, 48 h …
Published in Research and Reviews: A Journal of Toxicology · Vol. 10, Issue 3, 2020 · pp. 19–28 Read article
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Statistical Study on Self-Medication and Drug use Pattern in Urban and Rural Areas of Nashik, Maharashtra
Abstract: Self-medication methodology involves taking medications without a doctor's supervision or on their basis or others advice. Self-medication and the use of over-the-counter medications are serious public health concerns worldwide. The study aimed to evaluate self-medication and drug use patterns among urban and rural populations based on their knowledge in Nashik. A descriptive cross-sectional and questionnaire-based study with the prevalence of self-medication and drug use patterns was conducted among 500 people …
Published in Research and Reviews: A Journal of Toxicology · Vol. 10, Issue 3, 2020 · pp. 29–40 Read article
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An Overall Assessment of Psoriasis
Abstract: Psoriasis has an equal impact on both genders and can manifest at any age, although it typically appears more frequently between the ages of 15 and 25 years. In Western populations, it is estimated that around 2% to 3% of individuals experience psoriasis. Among the 7.5 million individuals registered with general practitioners in the United Kingdom, the prevalence was found to be 1.5%. According to a survey carried out by …
Published in Research and Reviews: A Journal of Toxicology · Vol. 13, Issue 1, 2023 · pp. 15–21 Read article
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Role of Asbab-e-Sitta Zarooriya in Ziyabetus Shakri (Diabetes Mellitus) an insight of Unani Medicine: A Review
Abstract: Diabetes mellitus is a metabolic disorder characterized by hyperglycemia resulting from defects in insulin secretion, action or both. This can arise in many different ways but it is most commonly due to autoimmune type 1 diabetes or to adult-onset type 2 diabetes. Lack of insulin affects the metabolism of carbohydrate, protein and fat, and can cause a significant disturbance of water and electrolyte homeostasis. Globally an estimated 422 million adults …
Published in Research & Reviews : A Journal of Unani, Siddha and Homeopathy · Vol. 6, Issue 1, 2019 · pp. 8–13 Read article
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Design and Performance Analysis of a Log Periodic Dipole Antenna with a Frequency Range of 1350 to 2690 MHz
Abstract: The introduction of broadband systems to communication and non-communication technologies has demanded the design of broadband antennas. RF antennas have relatively small bandwidth and poor directivity while the log periodic dipole antenna (LPDA) provides better directivity and gain with wide bandwidth. For a communication link and data transmission at higher rates, wider bandwidth is required with high gain and directivity. This necessitates designing a wideband antenna. In this paper, a …
Published in Journal of Microwave Engineering and Technologies · Vol. 4, Issue 1, 2017 · pp. 6–12 Read article
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Implementation of 32 bit parallel adder using XILINX IPCORES A Case Study
Abstract: The paper aims to target the Xilinx intellectual property (IP) cores and the methodology that allows in the easy way of implementing the IP cores and its functionalities and the interface with the recent Xilinx FPGA’s. The proposed work compares the results obtained with the conventional Xilinx programming and the IP cores which are associated with it. VHDL programming style is used to describe the hardware and its functionality. Keywords: …
Published in Journal of VLSI Design Tools and Technology · Vol. 10, Issue 2, 2020 · pp. 8–16 Read article
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Uttarabasti in Female Infertility: A Retrospective Analysis of Clinical Outcomes and Safety Profile
Abstract: Background: Uttarabasti (UB) is a specialized Panchakarma procedure involving intrauterine instillation of medicated Sneha, classically indicated in Yonivyapad and Vandhyatwa. It facilitates targeted local drug delivery, bypassing gastrointestinal metabolism and enabling direct therapeutic action at the uterine level. In Ayurvedic understanding, UB achieves Garbhashaya Shuddhi and Apana Vata Anulomana — the two primary pathological corrections considered essential in Vandhyatwa. Infertility affects an estimated 10–15% of couples globally, with a substantial …
Published in Research and Reviews : A Journal of Ayurvedic Science, Yoga and Naturopathy · Vol. 13, Issue 2, 2026 · pp. 1–14 Read article
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Elevare – AI Career Suggestion Portal- Helping Students by Binding the Solutions at One Place
Abstract: The selection of suitable career has become very difficult and it's complexity is being increased day by day, due to advancement in technology and number of professional fields. conventional approaches of suitable of occupation focus on aptitude tests that in fact do not consider the variability in skills. This paper introduces a new AI-powered career suggestion portal called Elevare, which attempted to help students choose a career occupation based on …
Published in Journal of Computer Technology & Applications · Vol. 17, Issue 2, 2026 Read article
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Multifunctional Corn Husk Fibre/PLA–PBAT Hybrid Composites with Carbon-Black Percolation for Structural Self-Sensing Applications
Abstract: This study developed multifunctional polymer composites based on a PLA/PBAT (Polylactic Acid/ Poly(butylene adipate-co-terephthalate)) thermoplastic matrix reinforced with 20 wt.% corn husk fibre (CHF) and functionalized with conductive carbon black (CB) for smart consumer-electronics casings. Alkali treatment modified the lignocellulosic fibre surface, improving fibre–matrix interfacial adhesion and stress transfer within the polymer composite. Thermal characterization showed that the PLA cold-crystallization temperature decreased from 112.5 °C for the unfilled blend to …
Published in Journal of Polymer & Composites · Vol. 14, Issue 5, 2026 Read article
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Performance-Based Fire Safety Assessment and Optimization of a Mixed-Use High-Rise Building Using NBC 2016, Hydraulic Adequacy, and Evacuation Time Analysis
Abstract: This paper presents a performance-based fire safety assessment of a simulated 92 m mixed-use high-rise building containing parking, commercial, office, and residential occupancies. Rather than relying only on prescriptive compliance, the study evaluates whether the installed fire protection strategy can maintain tenable conditions and deliver adequate suppression performance during a credible design fire. Using the base data supplied for the Metro Central Tower case, the work determines fire load density, …
Published in Journal of Industrial Safety Engineering · Vol. 13, Issue 2, 2026 · pp. 1–9 Read article
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Experimental Analysis and Validation of Cellulose Fibre Insulation Structures Considering Thermal Properties
Abstract: Cellulose fibre insulation structures made from used newspaper can be installed in attics, filling gaps between doors and windows. Many researchers focused on loose-filled cellulose fibre insulation. This study investigates the thermal conductivity, R- Value and thermal transmittance of cellulose fibre insulation manufactured from recycled cellulose materials with densities ranging from 280 to 360 kg / m³ and specimen thicknesses of 10 – 30 mm. A total of 25 structures …
Published in Journal of Polymer & Composites · Vol. 14, Issue 5, 2026 Read article
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Domino Reaction for the Synthesis of Nitroolefin Heterocyclic Compound Via Thiazole Formation Followed by Claisen Rearrangement
Abstract: The Baylis-Hillman adducts derived from nitroolefins have been conveniently transformed into Claisen rearrangement. These substances, which include benzothiazole moiety, are very biologically reactive substances. This novel nitro derivative of 2-((E)-2-nitro-3-phenylallyloxy)-3-ethoxybenzaldehyde was simply treated with mole percentage of 2-(2-(2-aminophenyl) disulfanyl) benzenamine in melt reactive condition. Hence this novel 2-(benzo[d]thiazol-2-yl)-6-ethoxy-4-((E)-2-nitro-3-phenylallyl)phenol core unit compounds was very intrusting and new opportunities for the preparation of closely related to the different [3,3] sigmatropic rearrangements related …
Published in Journal of Modern Chemistry & Chemical Technology Read article
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Molecular Characterization of Circulating Rota Viral Strain causing infantile diarrhoea in Tripura, North East India
Abstract: Introduction: North Eastern India is geographically distinct from rest of India and the trend of Rota viral diarrhoea among children below 5 years of age group is not well studied yet. The Government of India introduced the oral rotavirus vaccine (ROTAVAC) in 2016 as part of the Universal Immunization Programme in different parts of India. Objective: (1). To determine the proportion of circulating Rotavirus strains causing acute viral gastroenteritis (AGE) …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 11, Issue 3, 2021 · pp. 6–13 Read article
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Flow Structures Around Proposed Bridge Piers
Abstract: The current study investigated the flow hydrodynamics around proposed bridge pier and made comparison with existing bridge pier. To quantify the flow structures around the piers, the flow and turbulence parameters are analysed to understand the interference of one bridge pier over another. The experiments were performed on recirculating channel of 15 m length, 0.89 m width and 0.65 m height. Instantaneous three-dimensional velocity data was recorded by acoustic Doppler …
Published in Journal of Polymer & Composites · Vol. 11, Issue 1, 2023 · pp. 14–21 Read article
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Knowledge and Perception of the Ill Effects of Cosmetics Among Late Adolescent Girls
Abstract: The current research focused on examining the knowledge and attitude towards the negative effects of cosmetics among late adolescent girls studying at DM WIMS Pharmacy College in Meppadi, Wayanad. The study aimed to evaluate the level of knowledge and attitude toward the harmful effects of cosmetics among these girls and explore any potential associations between their knowledge, attitude and selected socio-demographic variables. To conduct the study, a quantitative approach using …
Published in International Journal of Women's Health Nursing And Practices · Vol. 1, Issue 1, 2023 · pp. 15–20 Read article
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Development and validation of a method for simulataneous determination of tenovifir disoproxil fumarate emtriculabine and isonized in bulk and pharmaceutical dosage form using RP-HPLC with relevance to toxicological aspects
Abstract: Hence, proposed analytical methods are simple, novel, economical, rapid, sensitive, reproducible and accurate for the Simultaneous estimation of Tenofovir Disoproxil Fumarate, Emtricitabine and Isoniazid in Bulk and Phamaceutical dosage form by using RP- HPLC. This Method gives reliable assay results with short analysis time using mobile phase of Acetonitrile : 0.02M Potassium Dihydrogen Orthophosphate: water (pH 5.3) in the ratio of 60: 25: 15 respectively. Retention time was found to …
Published in Research and Reviews: A Journal of Toxicology · Vol. 14, Issue 1, 2024 · pp. 17–25 Read article