تأثير المستخلص الزيتي لأوراق نبات الزعتر Thymus vulgaris في نمو الخمائر و البكتريا المعزولة من أفواه الأطفال المصابين بداء السلاق الفمي

الملخص EN

A total of 120 sawps were collected from children (age between new born and 10 years) who infected with oral thrush.

Five candida species which belong to C.

albicans; C.

tropicalis; C.

guillermonbdii; C.

glabrata; C.

kefyr and six bacterial isolates which is Staphylococcus aureus ; S.

epidermidis; Streptococcus pyogenes; S.

pneumoniae; Escherichia coli; Klebsiella spp.

were diagnosed.

The oil extracted of thyme was obtained by hydrodistillation method using Glvengar apparatus; agar well diffusion method was used to study the effect oil extracted against yeasts and bacterial isolate.

The highest percentage of inhibition was 63.4%, 61.7%, 60.5%, 59.7%and 59.7%within 30%concentration for yeasts C.

Albican; C.

Tropicalis; C.

Glabrata; C.

kefyr and C.

guillermondii respectively.

Also the highest percent of inhibition was 39%, 36.1% and 27.5% with 20% concentration for Staphylococcus aureus, Streptococcus pyogenes and E.

coli respectively.