Adamu Suleiman Ahmad

Phytochemical Screening and Antimicrobial Activity of Ficus sycomorus Extracts of the Stem Bark and Leaves on Some Pathogenic Microorganisms

Adamu Suleiman Ahmad, Abdulhamid Dahiru, Abba Tijjani Muhammad, Hamza Idris & Kamlish Gautam · Chemical Science International Journal · 2016

The preliminary of Phytochemical screening of methanol and ethanol extracts for both the stem-bark and leaves of Ficus sycomorous revealed the presence of flavonoids, glycosides, reducing sugar, resins, tannins and saponins. The result of anti-microbial activity indicates that et...

Open access Research Article 10.9734/ACSJ/2016/23654

Synthesis, Characterization and Antimicrobial Studies of Ampicillin Complexes

Abdulhamid Dahiru, Adamu Suleiman Ahmad, Abba Tijjani Muhammad & Manniru Abdullahi Ali · Chemical Science International Journal · 2016

The complexes obtained were characterized by solubility in methanol, acetone, ethanol and distilled water in which only the cobalt complex is soluble in hot acetone and methanol. Melting points of the complexes were 270°C and 251°C for the Cu and Co complexes, respectively. The c...

Open access Research Article 10.9734/ACSJ/2016/24042