A5070053061- Phytochemicals and Medicinal Plants
- Natural Antidiabetic Agents Studies
- Ethnobotanical and Medicinal Plants Studies
- Medicinal Plants and Neuroprotection
- Food Science and Nutritional Studies
- Natural product bioactivities and synthesis
- Advances in Cucurbitaceae Research
- Human Mobility and Location-Based Analysis
- Marine Sponges and Natural Products
- Phytochemical compounds biological activities
- Sesquiterpenes and Asteraceae Studies
- Complementary and Alternative Medicine Studies
- Opportunistic and Delay-Tolerant Networks
- Essential Oils and Antimicrobial Activity
- Transgenic Plants and Applications
- Pacific and Southeast Asian Studies
- Plant biochemistry and biosynthesis
- Phytochemistry and Bioactive Compounds
- Carbohydrate Chemistry and Synthesis
- Wireless Networks and Protocols
- Advanced Glycation End Products research
- Water Quality Monitoring and Analysis
Chittagong University of Engineering & Technology
2011-2024
One new drimane-type sesquiterpenoid, 3β-angeloyloxy-7-epifutronolide (1), and one natural product, polygonumate (2), along with six known sesquiterpenes [dendocarbin L (3), (+) winterin (4), fuegin (5), changweikangic acid A (6), futronolide (7), 7-ketoisodrimenin (8)] were isolated from the whole plant of Polygonum hydropiper Linn. Their structures determined using spectroscopic techniques. Single-crystal X-ray diffraction study on dendocarbin (3) 13C-NMR data (4) are described for first...
Background: The discovery and developments of new drug formulations are inspired by medicinal plants. Polysaccharides, such as mucilage or gum from plants, have a variety physicochemical properties commonly used in pharmaceutical applications. Objectives: current study's objectives to construct assess Metformin HCl tablets employing Momordica charantia (MC) natural binder release modifier. Methods: was isolated the fruits MC. tablet made using wet granulation process, formulation included...
Background and Objective: Tinospora cordifolia (Willd.)Hook.f. is employed in Ayurvedic system of medicine for the treatment diabetes, jaundice, rheumatoid arthritis, metabolic disorders likewise utilized as memory enhancer.In this study it tend to analyze vivo sedative anxiety potential mice T. stems extracted methanol.Materials Methods: The crude extract was evaluated its central nervous depressant effect using rodent behavioral models; such ʻHole cross testʼ ʻOpen field properties an...
2,7-dimethoxyxanthone (1) along with a well known compound ?-sitosterol-3-O-?-D-glucopyranoside (2) were isolated from the methonalic extract of fruits Terminalia arjuna. Their structures elucidated by spectroscopic (NMR and mass) analysis.
One new sphingoglycolipid, hydropiperside, along with two known compounds, flaccidine and quercetin were isolated from the methanolic extract of Polygonum hydropiper. Elucidation structures was achieved by NMR (1D 2D) data, mass (EI FAB) spectroscopy chemical means.
A new ursane triterpene, torment (2 alpha,3 beta,19 alpha-trihydroxyurs-12-en) (1), was isolated from the fruits of Terminalia arjuna along with four known and oleane triterpenes. The structures were established on basis extensive NMR (1D & 2D) MS (EI ESI) studies. Tormentic acid (2), 19 alpha-hydroxy asiatic (3) olean-12-en-2 beta-diol (4) for first time this species. Compounds 1 2 lacked significant enzyme inhibition, cytotoxicity, immunomodulatory antiglycation activities.
The quality of the indoor environment has become a major health consideration, because air pollution can be several times higher than outdoors.Photocatalytic materials remove borne contaminants like, volatile organic compounds (VOCs) that may toxic and harmful for human health.In this study, lithium niobate (LiNbO3) titanium dioxide (TiO2) were used as catalyst to compare their efficiencies in degradation absorption toluene.Toluene was model compound found environment.Experiments conducted...
Two new triterpene glycoside, Arjunoglycoside VI (1) and Arjunursglycoside I (2) alone with five previously known analogues (3–7) were isolated from methanolic extract of the fruits Terminalia arjuna. The structures elucidated by extensive spectroscopic studies (1 D 2 NMR mass). Compound 1 showed moderate activity on α-chymotrypsin enzyme inhibition IC50 values 53.8 ± 1.39 64.27 1.27 µg/mL respectively. Molecular docking was performed for compound 1CGI co crystals protein Bovine data bank...
Aims: Tinospora cordifolia is a herb used in the traditional folk medicine due to their health benefits. Studies reported biochemical composition and some biological properties of plant stem. The aim current study was investigate antimicrobial cytotoxic from extract stem.
 Place Duration Study: accomplished by eleven months Department Pharmacy, University Science Technology Chittagong (USTC), Bangladesh. 
 Methodology: Presence phytochemical constituents such as alkaloids,...