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191 articles for “Pharmaceutical activities.”
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Screening of Phytochemicals and Antibacterial Potential of Dicranopteris linearis (Burm.f.) Underw.
Abstract: The present study deals with screening of phytochemical and antibacterial potential of terrestrial fern Dicranopteris linearis (Burm.f.) Underw. collected from Marthandam region of Kanyakumari district of Tamil Nadu, India. The fresh plant material was collected and shade dried for a week and powdered. The powdered material was subjected to gradient extraction with Soxhlet apparatus with two different solvents (acetone and chloroform) and screened for its phytochemical and antibacterial potential. Phytochemical …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 10, Issue 3, 2020 · pp. 1–5 Read article
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Liposomes Innovative Role as a Drug Delivery System: A Detailed Analysis
Abstract: The first nanomedicine to be approved for use in clinical settings was liposomes. These are the spherical vesicles with a bilayer of phospholipids enclosing a middle empty aqueous region. Because of their extraordinary potential to stop medication deterioration and lessen unwanted effects, liposomes are being utilized more and more for targeted drug distribution. For targeted drug delivery, the pharmaceuticals can be integrated into the liposomes' aqueous space or phospholipid bilayer. …
Published in Trends in Drug Delivery · Vol. 11, Issue 2, 2024 · pp. 25–32 Read article
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Preliminary Analytical Study of Parangipattai Rasayanam (PRM) – A Siddha Polyherbal Formulation
Abstract: Parangipattai Rasayanam is a purely herbal product used commonly for the management of Vaatha diseases (anti-inflammatory and analgesic activity), skin diseases, etc. The Parangipattai Rasayanam is an orally administrable pharmaceutical drug which is a combination of 28 ingredients namely Parangipattai (Smilax china, Linn), Kodiveli (Plumbago zeylanica), Amukaraa (Withania somnifera, Linn), Milagu (Piper nigrum, Linn), Thipili (Piper longum, Linn), Omam (Carum capticum benth and Hook), Kurosaaniomam (Hyoscyamus niger, Linn), etc. Lack …
Published in Research & Reviews : A Journal of Unani, Siddha and Homeopathy · Vol. 1, Issue 1, 2014 · pp. 38–40 Read article
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Thiazolidinone and it’s Antibacterial Activity: A Reveiw
Abstract: Heterocyclic are one of the most important compounds in organic chemistry. Thiazolidinoneand its derivatives are the most important heterocyclic compounds, which are common and integral feature of a variety of natural products and pharmaceutical agents. Thiazolidinone is a cyclic amide formally derived from Thiazolidinone by replacing the Methylene group at position two with a carbonyl group, having various biological activities. Thiazolidinone are the new class of antimicrobial agents with activity …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 4, Issue 3, 2017 · pp. 1–5 Read article
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Synthesis and Chemical Characterization of Novel Series of Benzoxazinone Derivatives
Abstract: The objective of the current work is to synthesize some novel benzoxazinone derivatives and to study their antibacterial activity in particular. Thus an effort has been made in this direction. The antimicrobial activity of the synthesized some novel benzoxazinone derivative is summarized.As estimated, benzoxazinone derivatives exhibited significant to moderate antimicrobial activity. Therefore, a detailed study of toxicity is necessary. Heterocycles formed the sites of reactions in many enzymes or co-enzymes. …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 5, Issue 3, 2018 · pp. 41–57 Read article
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A Comprehensive review on phytomedicinal activity of chirchita (Achyranthes aspera): an Indian Rural Medicinal Plant
Abstract: Because it is used to treat many types of diseases. Native to India, Achyranthes aspera (Chirchita) has been used in rural medicine for generations.This review explores the phytomedicinal significance of Achyranthes aspera, focusing on its bioactive compounds and the pharmacological activities that support its use in treating various ailments. This plant is a useful tool in traditional and alternative medicine. Because it has anti-inflammatory properties Antioxidants Antibacterial, anticancer and liver …
Published in International Journal of Tropical Medicines · Vol. 2, Issue 1, 2025 · pp. 74–85 Read article
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Synthesis of Isoamyl Acetate (Banana oil) Using Fly Ash Supported Nano Crystalline Solid Acid Catalyst
Abstract: A novel fly ash supported solid acid catalyst (HClO4/FA) has been synthesized by using F-type fly ash and HClO4 as precursor. The variation of surface and physicochemical properties of the fly ash by activation methods resulted in improved acidity and therefore, catalytic activity for acid catalyzed esterification reactions. The HClO4/FA catalyst was characterized by XRF, XRD, FT-IR, SEM and BET surface area. The catalytic performance of HClO4/FA catalyst was evaluated …
Published in Journal of Catalyst & Catalysis · Vol. 4, Issue 2, 2017 · pp. 1–8 Read article
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Formation and Spectral with Nano- Study of Six and Seven Membered Ring Derivatives
Abstract: The nanoscale properties of some organic chemicals make the materials have multiple engineering, chemical, biological and industrial applications, including heterocyclic derivatives. Advanced research in this field has made it possible to use them widely as fluorinated materials and in the electronics industry. These derivatives also have good stability at different temperatures due to the presence of heterogeneous atoms within their structure. These cyclic derivatives have proven their biological effectiveness against …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 16, Issue 2, 2025 · pp. 85–95 Read article
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Formation, Organic Investigation, Fluorescence Study of New Cyclic Derivatives of Thiophane-Triazole Compounds
Abstract: Azo compounds are used as intermediates in the preparation of many well-known and diverse organic derivatives. Cyclical or related azo derivatives, such as triazoles and thiophenes, possess useful applications in medicinal and pharmaceutical chemistry. Thiophene compounds and their derivatives have demonstrated a variety of biological activities, including antibacterial, antifungal, anti-tuberculosis, anti-inflammatory, analgesic, sedative, and hypnotic properties, immunosuppressive, and antihypertensive properties. Furthermore, thiophene derivatives can be used in the treatment of …
Published in Emerging Trends in Chemical Engineering · Vol. 12, Issue 3, 2025 · pp. 1–13 Read article
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Quantitative Structure Activity Relationship Studies of Some New 4-Thiazolidinone Derivatives as Antimicrobial Agents
Abstract: In the present study, quantitative structure activity relationship (QSAR) studies have beenperformed on series of 24 compounds of 4-thiazolidinone derivatives with antimicrobialactivity using Chemoffice version 8.0 software. The QSAR models have been developed byusing multiple linear regressions in order to identify descriptors, which are actually focusingtowards the biological activity. Leave one out (LOO) method was employed in crossvalidation analysis to validate the developed model. The best predictive QSAR model derived,had …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 8, Issue 2, 2017 · pp. 1–3 Read article
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JRK’s Immuno BS Herbal tonic- An Immune modulator with broad spectrum anti-microbial activity
Abstract: The present study deals with the antimicrobial property of 13 herbs namely Indigofera aspalathoides, Celastrus paniculatus, Corallocarpus epigaeus, Solanum trilobatum, Ocimum sanctum, Wrightia tinctoria, Bacopa monnieri, Piper longum, Piper nigrum, Zingiber officinale, Tinospora cordifolia, Leucas aspera, Piper betle that are present in JRK’s immune BS herbal tonic, a proprietary siddha medice from Dr.JRK’s Research and Pharmaceuticals Pvt ltd. The herbal tonic, which is prescribed for pediatric group for its immune …
Published in Research & Reviews : Journal of Herbal Science · Vol. 8, Issue 2, 2019 · pp. 16–18 Read article
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Synthesis and Anti - Inflammatory Activity of A Novel Series of Quinoxaline2, 3-Dione Derivatives
Abstract: Aim: The aim of the present study is to synthesis and screening the anti-inflammatory effect of novel series of quinoxaline 2, 3Dione derivatives containing a 4-thiazolidinone (T1-T5) nucleus. Method: Thesynthesis of thiazolidinones by reacting N-substituted arylidene/heteroarylidene Quinoxaline 2, 3-dione with thioglycollic acid in the presence of dry benzene. All the title compounds were tested for their anti-inflammatory activity of the synthesized compounds was evaluated by Carrangeenan induced paw edema method …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 11, Issue 3, 2020 · pp. 7–13 Read article
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Sarpa Gandha Choorna: Medicinal & Pharmacognistical Review
Abstract: Sarpagandha is a evergreen shrub belong to Apocyanaceae. It is a medicinal plant used in Ayurvedic and Modern system of Medicine. Rauwolfia serpentina hold central position in world of pharmaceutical science due to presence of various alkaloids. This herb consist of number of active principle which have medicinal value so used in many disorders of various system.
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 13, Issue 1, 2022 · pp. 16–22 Read article
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Modern Catalytic Systems: Mechanisms, Materials Engineering, and Sustainable Applications
Abstract: Catalysis is a fundamental pillar of modern chemical science and industrial manufacturing, enabling efficient production of fuels, chemicals, pharmaceuticals, polymers, and environmentally important products through the acceleration of chemical reactions and reduction of activation energy barriers. This review provides a comprehensive overview of contemporary catalytic systems, with emphasis on the relationship between catalyst structure, reaction mechanisms, catalytic performance, and long-term stability. The discussion begins with the classification of homogeneous, heterogeneous, …
Published in Journal of Catalyst & Catalysis · Vol. 13, Issue 2, 2026 · pp. 01–09 Read article
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Alcoholic and Aqueous Extract of Eucaluyptus Globules Posses Antimicrobial Activity and Antifungal Property Confined only to Alcoholic Extract
Abstract: Alcoholic and aqueous extract of leaves of Eucalyptus globulus was studied for in vitro for its antimicrobial and antifungal activity. The study was done against gram-positive bacteria (Staphylococcus aureus), gram-negative bacteria (Escherichia coil and Pseudomonas aeruginosa) and fungus (Candida albicans). The evaluation was done by determining its inhibition zone. Result demonstrated that alcoholic extract has broad spectrum antibacterial and antifungal activity on gram-positive bacteria, gram-negative bacteria and fungus, whereas the …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 7, Issue 3, 2016 · pp. 26–29 Read article
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Phytochemical Investigation, Safety and Efficacy Evaluation of Calpurnia aurea (ssps): Commonly Used Traditional Medicinal Plant in Ethiopia: A Compressive Review
Abstract: In Ethiopia, Calpurnia aurea (digita), a traditional medicinal plant is used for the treatment of syphilis, malaria, rabies, diabetes, hypertension, diarrhoea, leishmaniasis, trachoma, elephantiasis, fungal diseases and different other ailment of human and animals. It is important to find a scientific evidence for the traditional use and standardization of the medicinal plant to ensure safety, efficacy and quality through preliminary phytochemical screening, analysis, safety and efficacy studies. Based on this …
Published in Research & Reviews : Journal of Herbal Science · Vol. 9, Issue 3, 2020 · pp. 23–31 Read article
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Quantitative Structure-activity Relationship in Computer-aided Drug Design: A Review
Abstract: Quantitative Structure-Activity Relationship stands at the forefront of Computer-Aided Drug Design, providing a systematic framework for understanding the relationship between the chemical structure of molecules and their biological activity. The present review delves into the multifaceted realm of quantitative structure-activity relationship methodologies within the landscape of drug discovery. Through an exploration of diverse quantitative structure-activity relationship models, molecular descriptors, validation techniques, and recent advancements, the present article aims to elucidate …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 15, Issue 2, 2024 · pp. 55–63 Read article
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A Systematic Review of Impurity Profiling and Stability Studies in Pharmaceutical Drug Substances
Abstract: Ensuring the safety, efficacy, and quality of pharmaceutical goods is essential in the Indian pharmaceutical market, which is a global centre for generic drugs. Stability studies and impurity profiling are two fundamental activities that ensure this quality during the whole lifespan of a medicine. The effect of environmental variables such as temperature, humidity, and light on the quality of a drug substance over time is demonstrated by stability studies. The …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 16, Issue 3, 2025 · pp. 81–88 Read article
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Review: The Future of Over-the-Counter (OTC) Medications
Abstract: According to Medicine, India's over-the-counter drug market is growing .The country's economy is expanding.The Indian pharmaceutical industry has experienced rapid growth in the last decade significant changes in the quality of business. The company actively promotes its products in the market; North Americans focus on finding cures for minor ailments compared to Europeans who rely on village pharmacists to treat minor ailments. Only the promotion and dissemination of public education …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 14, Issue 3, 2024 · pp. 105–112 Read article
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Factors Affecting Implementation of Pharmaceutical Care at Jimma University Specialized Hospital, South West Ethiopia
Abstract: Pharmaceutical care is the responsible provision of medicine therapy for the purpose of a definite outcome that improves a patient’s quality of life. It is a necessary element of healthcare and the concept implies the active participation of the patient in medicine therapy decisions and, the cooperation of healthcare providers across disciplines. This study was conducted to explore factors that affect the implementation of pharmaceutical care at Jimma University Specialized …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 7, Issue 3, 2016 · pp. 30–40 Read article