Phenols were studied in the leaves of Syrian olive varieties collected from (Harasta
and Ghouta, Damascus Countryside and Qalamun). Phenolic compounds were extracted
from the olive leaf varieties after disposal of plant pigments and fatty compounds, and
total phenols separated with solvent (methanol - water).
Bacteriological critical control points (CCPS) for automatic ice cream
industry were identified based on the primary ingradients of such industry,
processing stages and working environment.
Three thousand samples were analyzed during two productio
n seasons.
There were four critical control points in the company in which the study
was conducted, Pasteurization (mix) stage, cold (tanks) stage, freezing stage,
and hardning (tunnel) stage. The end-product did not coincide with the Syrian
standard because of these critical control point, which contributed by 15%,
25%, 35% and 25% respectively, meanwhile the remaining pointes, such as the
used water, choclate, air and workers were not critical control points under the
production conditions of the investigated company.
100 samples of some tradional ice cream sold in Damascus to customers
have been analyzed for coliform, Staphylococcus aureus and Salmonella during
the last three year.
The study showed that the rate of rejection for Syrian normal standard was
85.
71 % for coliform, 9.89 % for Staph. aureus and 0 % for Salmonella .
In addition to identification of E.coli often found in ice cream there were
Enterobacter cloacae, Klebsiella planticola or Klebsiella oxytoca and to less
degree Citrobacter freundii .
Due to the economical and medical importance of the Melilotus plant and the wide
distribution of this plant in the Syria environment, it was of necessity to study the the
composition of organic matter extracted from the leaves of this plant.
The M
elilotus Officinal organic matter was extracted and purified their where were studied
by GC-Maas spectrometry.
The organic matter was obtained by Soxhlet extractor and by solvent n-Hexane.
Components have been found which was about (99.91%) from the total of Essential Oil.
The major components were extracted by Soxhlet extractor and the following components
were determined : n-Docosane(39.82%) , Hydrocoumarin(15.39%) ,
Methyl 3-(2-hydroxyphenyl)propionate(14.29%).
The major components were determined by solvent n-Hexane:
1,2-Benzenedicarboxylic acid(17.77%) , 9,12,15-octadecatrienoic acid(12.85%)
The effects of the extracted aromatic oil from the leaves of Melilotus plant on some of
Pathogenic Microorganisms were studied.
تمتلك اخطاء الاستقلاب الخلقية بشكل عام بما فيها اضطرابات الحموض العضوية وهي الاضطرابات -موضع دراستنا - طيفاً من الاعراض مشابهاً للعديد من الأمراض الشائعة وخاصة الانتانات مما يؤدي لالتباس وتأخير التشخيص
recurrence is a major problem which affects 40% of Breast cancer patients . Bcl2 is an antiapoptotic protein which is implicated in many cases of cancer development and cancer resistance to therapy.
Aim of study : investigate the role of Bcl2 in recurrence in Breast cancer patients
B-D-Galactosidase (B-D- galactoside galactohydrolase , E. C. 3.2.1.23) , is one of the most important enzymes used in food processing . It a specific example of a glycosidase enzyme. Many organisms naturally synthesize B- galactosidase , including mi
croorganisms , plants and animal cells . Among these possibilities , microbial sources are the best.
Enterococcus faecalis is associated with different root canal infections, and it is the main cause of chronic periapical lesions farthermore , it is difficult to eliminate from root canal in one visit or more, so The aim of this study was to isolate E. faecalis from asymptomatic necrotic root canals of primary teeth
The study aimed to identify the levels of IGF-1 growth factor in patients with non-insulin-dependent diabetes mellitus, where the levels of IGF-1 growth factor and its relationship with some important laboratory parameters such as (fasting blood gluc
ose, HbA1c, duration of diabetes) were evaluated. LDL-c, HDL-c, TG, atherosclerotic index) in patients with type 2 diabetes mellitus (Typ2DM).
