تم في هذا البحث عزل مركب جديد بنزيل تربن ثلاثي ( verticillata ), من الخلاصة
الكلوروفورمية للمجموع الخضري لنبات الخلنج السوري Erica verticillata بواسطة طرائق
الفصل الكلاسيكية و الطرائق الكروماتوغرافية. و تم إثبات بنيته باستخدام أطياف الطنين النووي
المغناطيسي أحادي البعد و ثنائي البعد.
a new benzyl triterpene was isolated from the aerial parts of Erica
verticillata. The structures of the compound was established as 10-
benzyl-2,2,6a,9,9,12a,14a-heptamethyldocosahydropicene-4acarboxylic
acid.
References used
Akkola E., Yeşiladab E., Güvençc A., Journal of Ethnopharmacology, 2008, Vol. 116, issue (2) ,p. 251–257
Carbaeira A., Journal of chemical Ecology, 1980, Vol. 6, No. 3, p. 593-596
Bennini B., J.Chulia A., Kaouadji M., Thomasson F., Journal of Phytochemistry, 1992, Vol. 31, No. 7, pp. 2483-2486
This study were conducted on 450 samples of raw chicken meat
( 150 samples of thighs- 150 samples of breasts -150 samples of
wings ) were collected from retail marketin Hama city,to detect
contamination of staphylococcus.
Enterobacter sakazakii is considered an opportunistic pathogen that has
been associated with severe lethal infections especially in neonates, elderly, and
Immunocompromised adults. E. sakazakii is a Gram negative, facultative
anaerobes rod-shaped
The choloroformic extract of Pistacia Lentiscus L. is separated and
resulted in the isolation of one compound Abietadiene.
The structure of the compound was detrmained by spectroscopic
technique :
[ IR,1H-NMR,13C-NMR, DEPT(90º) , DEPT(135º), HMQC
The study showed that We can Processing of a new pleasant nourishing drink from
carob seeds, by roasting the fresh seeds of Carob at 200C° for 2 min .
The results of sensory tests and test taste according to international quality
standards ISO8588
Economic losses resulting from the impact of brucellosis on animals have
increased, which is reflected in turn on humans. Brucella is pathogenic bacteria
shared by humans and pet animals. They still pose a significant risk that
threatens health an