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GC-MS

Papers (4)

Development and Validation of a Paper-Based Strip for Detecting Oil Degradation and Trans-Fat Formation in Repeatedly Heated Palm Oil

Srirangan P B, P. Thirumalai Vasan & S. Karthikumar · Asian Food Science Journal · 2025

Aims: This study aims to create a simple and quick test using a paper-based strip to check how much palm oil degrades when it’s used repeatedly for frying. Study Design: An experimental study combining traditional lab techniques with the newly developed strip method. Place and Du...

Open access Research Article 10.9734/afsj/2025/v24i6791

Evaluation of Secondary Metabolites Profiling of Ginger (Zingiber officinale Roscoe) Rhizome using GC-MS and Its Antibacterial Potential on Staphylococcus aureus and Escherichia coli

Johnson Oshiobugie Momoh & Oluremi Nurudeen Olaleye · Microbiology Research Journal International · 2022

Objective: Ginger (Zingiber officinale Roscoe) rhizome is a well-known food spice and flavoring ingredient with wide range of medicinal properties. The rhizome of ginger consists of unique secondary metabolites compounds. The study evaluates the secondary metabolites profiling of...

Open access Research Article 10.9734/mrji/2022/v32i730397

Characterization of Sesquiterpenes and Antibacterial Activities of Extracts from Piliostigma reticulatum (DL.) Hochst and Cleistopholis patens (Benth.) Engl & Diels against Shigella dysenteriae and Streptococcus pyogenes

A. O. Daniels, O. O. Owoyemi, O. Famurewa & J. O. Oluyege · Microbiology Research Journal International · 2019

Aim: The study characterized sesquiterpenes from the bark extracts of Piliostigma reticulatum and Cleistopholis patens and subsequently tested the extracts for their antibacterial activities. Methodology: Ground stem barks of P. reticulatum and C. patens were obtained and extract...

Open access Research Article 10.9734/mrji/2019/v27i530112

Chemical Constituents Analysis of Petroleum Ether Extract from Xylaria striata by GC-MS

Luo Jing, Yang Wei, Wu Jiaoqi, Ren Qingyuan, He Xinsheng & Huang Yi · Microbiology Research Journal International · 2017

Aims: To analyze the chemical constituents of petroleum ether extract of Xylaria striata. Methodology: Xylaria striata was extracted by petroleum ether, and then the extract was analyzed by Gas Chromatography-Mass Spectrometer (GC-MS). Identification of compounds was achieved from...

Open access Research Article 10.9734/MRJI/2017/32719