Browse

Author Profile

Browsing by Author Makhawi, Abdelrafie M

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 1 to 2 of 2
  • OER000000884.pdf.jpg
  • Journal article

  • Phytochemical screening and antimicrobial activities studies of Acacia nilotica fruit cover

    • Authors : Abdalla, Abdelhamed A; Mustafa, Mujahed I; Makhawi, Abdelrafie M (2020)

  • This study was carried out in Khartoum state, during November, 2019. Acacia nilotica was chosen for this study because of its using traditionally in treatment of many diseases. The Phytochemical constitutions of A. nilotica were investigated with aim to identify the antimicrobial effects of this plant. The dried fruit cover of Acacia nilotica was extracted successively with petroleum-ether, chloroform, methanol and distilled water. The phytochemical screening ...
  • OER000000857.pdf.jpg
  • Journal article

  • Phytochemical Screening and Antimicrobial Activity of Ziziphus spina-christi Stem Barks

    • Authors : Makhawi, Abdelrafie M; Mustafa, Mujahed I; Uagoub, Hajer A (2020)

  • This study was carried out in Khartoum State, during December 2017 The plant of Ziziphus spina-christi belong to family Rhamnaceae and locally known as Cedar, it was chosen for this study because of its using traditionally in treatment of many diseases. Microwave-assisted extraction (MAE) approach had been used to the dried sample at 170°C to reduce both time and extraction solvent volume, and to decrease the damage of bioactive compounds ...