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flavonoid

Papers (8)

Impact of Processing and Extraction Methods on the Phytochemical Composition of Garcinia Kola Stem Bark and Stone Breaker Leaves

Babawande A. Origbemisoye, Sunday A. Malomo & Beatrice O. Ifesan · Asian Food Science Journal · 2025

This study investigates the effects of three processing methods; blanching, drying, and fermentation on the phytochemical properties of Garcinia kola stem bark and stone breaker leaves, both of which are traditionally used in medicine. The primary aim was to evaluate how these pr...

Open access Research Article 10.9734/afsj/2025/v24i1763

Changes in Morpho-physiological and Yield Parameters of Rice (Oryza sativa L.) in Response to Ultraviolet-B (UV-B) Radiation

Y. S. Wagh & K. Nandini · International Journal of Environment and Climate Change · 2019

A rice variety Jyothi (PTB 39) is a red kernelled with bold grain, popular in the region of Kerala, India used in the study. Plants were grown in pots under three different conditions, natural solar UV-B conditions, UV-B excluded condition using UV-B filters and supplemental UV-B...

Open access Research Article 10.9734/ijecc/2019/v9i1230167

Morphology, Leaf Gas Exchange and Quality of Pegaga (Centella asiatica) under Different Nitrogen Fertilization Rates

Nurfatiha Mustafa, Mohd Hafiz Ibrahim, Ayu Azera Izad, Bokhari Zainal & Nurul Amalina Mohd Zain · Annual Research & Review in Biology · 2018

Aims: To investigate the physiological, leaf gas exchange and quality of Centella asiatica (pegaga) under different nitrogen fertilization rates. Study Design: Centella asiatica were exposed to four different nitrogen fertilization rates (0, 50, 100, 150 kg/ha) using urea (46% N)...

Open access Research Article 10.9734/ARRB/2018/41848

Radical Scavenging Capacity and Efficacy of Myristica fragrans (Nutmeg) Metabolites on Cladosporum herbarum of Food Origin

Simiat Olanike Jimoh, Olaoniye Habeebat Labo-Popoola & Kazeem Adelani Alabi · Microbiology Research Journal International · 2017

Aim: To determine radical scavenging capacity and efficacy of Myristica fragrans metabolites on fungi of food origin. Study of Design: Pretreatment and processing of Myristica fragrans, solvent extraction technique, phytochemical screening, radical scavenging activity, total phen...

Open access Research Article 10.9734/MRJI/2017/31962

Effect of Fermentation on Proximate Composition and Microbiological Changes of Sorghum and Pumpkin Blend

Anthony O. Ojokoh & Ojokoh Eromosele · Microbiology Research Journal International · 2015

Aim: The aim of this study was to investigate the effect of fermentation on proximate composition, titratable acidity and microbiological changes of sorghum and pumpkin blend. The raw materials used were sorghum and pumpkin flour blend which had three combinations: SpA = 100:0, S...

Open access Research Article 10.9734/BMRJ/2015/19260

Antibacterial Activity of Flavonoids Extracted from Seeds of Pongamia pinnata Linn on Methicillin Resistant Staphylococcus aureus

Mary Shobha Rani Inala, C. D. Dayanand, Nagarjuna Sivaraj, P. M. Beena & A. V. M. Kutty · Microbiology Research Journal International · 2015

Aims: To assess the antibacterial property of seed crude extracts of Pongamia pinnata Linn and isolated flavonoids component from crude extract against Methicillin resistant Staphylococcus aureus obtained from clinical isolates. Study Design: Observational study. Place and Durati...

Open access Research Article 10.9734/BMRJ/2015/20002

Antibacterial Activity of Organic and Aqueous Extracts of Hopea odorata Roxb. Leaves and their Total Flavonoid Content

Mohammad Shah Hafez Kabir, Muhammad Abdulla Al Noman, Md. Mominur Rahman, Joushan Ara, Mohammed Munawar Hossain, Abul Hasanat & Fahima Zaheed · Microbiology Research Journal International · 2015

Objective: To examine the antibacterial effects of different extracts of Hopea odorata leaves against bacteria and to determine their total flavonoid content. Methods: Leaves of Hopea odorata was extracted with pure methanol (MEHO), ethanol (EEHO) and water (AEHO), which are test...

Open access Research Article 10.9734/BMRJ/2015/19186