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M

Md. Saifur Rahman

Publications (5)

Evaluation of Antibacterial Activity of Piper betel Leaves and Nigella sativa Seeds against Multidrug Resistant Food and Water Borne Pathogenic Bacteria: An in vitro Study Model

Md. Saifur Rahman, Md. Abdul Wadud, Tarequl Islam, Md. Saddam Hussain, Esfat M. Saim Bristy & Ashraful Mahmud Tuhin · Microbiology Research Journal International · 2018

This research was aimed to contribute to the previous knowledge of combating pathogens by using local medicinal plants in Bangladesh. In the present work, the antibacterial activity of Paan (Piper betel leaves) and Black cumin (Nigella sativa seeds) extracts in water as well as i...

Open access Research Article 10.9734/MRJI/2017/37796

Shaheed Procedure: An Innovative Technique in the Management of Chronic Pancreatitis Calculous

Md. Shahidur Rahman, Syeed Mehbub Ul Kadir, Md. Saifur Rahman, Amena Sharmeen & Zefrin Akter · Asian Journal of Research in Surgery · 2024

Aim: To describe a new technique (Shaheed Procedure, single anastomosis-based side-to-side lateral pancreatojejunostomy) instead of two anastomoses of Roux-en-Y pancreatic jejunostomy for chronic pancreatitis calculous. Methods: The Prospective longitudinal study was carried out...

Open access Research Article

Evaluation of Bacterial Contamination and Safety of Bangladeshi Paper Currencies (Taka) Collected from Various Food Vendors

Sanjoy Kumar Mukharjee, Sazzad Hossain & Md. Saifur Rahman · Journal of Advances in Microbiology · 2017

Aims: Paper currency notes can act as transmission vehicle for microorganisms because of their widespread use and constant exchange from hand to hand. This study aimed at determining the level of bacterial contamination and the safety of the notes collected from some food vendors...

Open access Research Article 10.9734/JAMB/2017/34256

Studies on the Isolation of 5, 7-dihydroxy-3/, 4/-Dimethoxy Flavone from the Leaves of Cassia alata

Md. Siddiqur Rahman, Mst. Sarmina Yeasmin, Kamonasish Das & Md. Saifur Rahman · Chemical Science International Journal · 2015

Studies were carried out on the leaves of Cassia alata. A new isoflavone 5, 7- dihydroxy-3/, 4/-dimethoxy flavone was isolated from the leaves of Cassia alata with the help of column and thin layer chromatography using a gradient of organic solvents with increasing polarity. The...

Open access Research Article 10.9734/ACSJ/2015/17522

Studies on the Isolation of 5, 3/, 4/-Trihydroxy, 7-Methoxy Isoflavone

Md. Siddiqur Rahman, Mst. Sarmina Yeasmin, A. S. M. Saem & Md. Saifur Rahman · International Research Journal of Pure and Applied Chemistry · 2015

Studies were carried out on the leaves of Cassia alata. The leaf powder of Cassia alata was extracted with 80% ethanol defatted with n-hexane and resolved into water-soluble and water insoluble parts. The water-soluble part was then extracted with ethyl acetate and the extract wa...

Open access Research Article 10.9734/IRJPAC/2015/16171