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Ismet Ara Jahan

Publications (4)

Elemental and Fatty Acid Content of Four Medicinal Plants: Kaiempferia rotunda, Cuscuta reflexa, Centella asiatica and Asparagus racemosus

Ismet Ara Jahan, Proity Nayeeb Akbar, Mohammad Enayetullah, Nazir Ahmmad, Mohammad Nuruddin & Md Ranzu Ahmed · European Journal of Medicinal Plants · 2015

Aims: The present study investigates the elemental and fatty acid content of four different medicinal plants, namely Kaiempferia rotunda, Cuscuta reflexa, Centella asiatica and Asparagus racemosus, grown in Bangladesh. Methodology: Macro (Na, K), micro (Mg, Mn, Fe, Cu, Cr) and he...

Open access Research Article 10.9734/EJMP/2015/20312

Effective Removal of Chromium (VI) Ions from Tannery Effluent using Chitosan-Alumina Composite

Mrinal Kanti Kabiraz, Ismet Ara Jahan, Shah Md. Masum, Md. Monarul Islam, S. M. Mahmudul Hassan, Badhan Saha & Husna Purvin Nur · International Research Journal of Pure and Applied Chemistry · 2015

A chitosan-alumina composite was prepared by coating chitosan, a glucosamine biopolymer, on activated alumina to remove chromium (VI) ion from tannery effluent. Chitosan was prepared from by demineralization and deproteinization of indigenous shrimp shell collected from Khulna, B...

Open access Research Article 10.9734/IRJPAC/2016/21856

Vitamin C (L-ascorbic Acid) Content in Different Parts of Moringa oleifera Grown in Bangladesh

Khondoker Shahin Ahmed, Rajib Banik, M. Hemayet Hossain & Ismet Ara Jahan · Chemical Science International Journal · 2015

Vitamin C is a water soluble organic compound that participates in many biological processes. The objective of the present research is to evaluate the vitamin C contents in different parts of Moringa oleifera e.g. tender and matured leaves, flowers and pods grown in Bangladesh. V...

Open access Research Article 10.9734/ACSJ/2016/21119

HPLC Profiling and Antioxidant Properties of the Ethanol Extract of Hibiscus tiliaceus Leaf Available in Bangladesh

Hemayet Hossain, Proity Nayeeb Akbar, Shaikh Emdadur Rahman, Sabina Yeasmin, Tanzir Ahmed Khan, Md. Mahfuzur Rahman & Ismet Ara Jahan · European Journal of Medicinal Plants · 2015

The aim of this research was to investigate the antioxidant activity and HPLC fingerprinting profiles of the ethanolic leaf extract of Hibiscus tiliaceus growing in Bangladesh. Catechin, rutin hydrate, ellagic acid and quercetin contents were quantified in the sample by HPLC-DAD...

Open access Research Article 10.9734/EJMP/2015/14720