Abstract
This study included isolation of some active materials from Cordial myxia fruits such as tannins, saponins and volatile oils with percentage of (69.2%),(23.1%), and (7.7%) respectively. Also the study included the determination of minerals in Cordia myxia fruit such as "P, Na, Ca and Mg" using atomic absorption spectrophotometry. The concentrations of these minerals were (100ppm),(80ppm),(25ppm) and )95ppm) respectively.
The anti-bacterial activity study was performed for the active materials isolated from cordial myxia fruits against two genus of pathogenic becteria, pseclomenas and klebasilla by using agar-well diffusion method. It appeared from this study that all of the isolate active material have inhibitory effect on bacteria was used.
The inhibition zone diameter varies with the type of active compound, its concentration and the genus of bacteria.
The anti-bacterial activity study was performed for the active materials isolated from cordial myxia fruits against two genus of pathogenic becteria, pseclomenas and klebasilla by using agar-well diffusion method. It appeared from this study that all of the isolate active material have inhibitory effect on bacteria was used.
The inhibition zone diameter varies with the type of active compound, its concentration and the genus of bacteria.
Keywords
Isolation; Cordial myxia; biological; gram negative bacteria
Abstract
تضمن بحثنا هذا عزل بعض المواد الفعالة من ثمار نبات البنبر (cordia myxia) کالتانینات والسابونینات والزیوت الطیارة وکانت نسبتها المئویة فی النموذج ((23.1%) , (69.2% و 7.7%)) على التوالی وکذلک تعیین بعض العناصر المعدنیة فی ثمار البنبر کالفسفور والصودیوم والکالسیوم والمغنسیوم وکان ترکیزها فی النموذج (ppm 100), (ppm 80) , (ppm 25) , (ppm 95) على التوالی باستعمال قیاس شدة موجات الطیف الإمتصاص الذرّی. کذلک انجزت دراسة الفعالیة المضادة للبکتریا للمواد التی تم عزلها من ثمار نبات البنبر باستخدام جنسین من البکتریا المرضیة وهی (klebsiella pneumonia و aeruginosa pseudomonas ) حیث اظهرت الدراسة قدرة تثبیطیة مختلفة للمواد المعزولة من ثمار البنبر وباقطار تثبیط مختلفة تختلف باختلاف المواد الفعالة وتراکیزها وجنس البکتریا.
Keywords
المواد الفعالة; ثمار البنبر; الجراثیم السالبة; لصبغة