الفحوصات المختبرية وطرق التقييم الميكروبيولوجي للعصائر والمشروبات الغازية

المحاضرة العملية الثانية لمادة هندسة تصنيع الاغذية وتتضمن دراسة طرائق حفظ الاغذية المختلفة

المحاضرة العملية الرابعة لمادة هندسة تصنيع الاغذية وتتضمن دراسة طرق وميكانيكية حفظ الاغذية بالتجفيف الصناعي

المحاضرة العملية الثالثة لمادة هندسة تصنيع الاغذية وتتضمن دراسة مبادئ وتطبيقات حفظ الاغذية بالتجميد والتعليب الصناعي

(أهمية البحث والحاجة اليه) :-

ليس غريبا" ان ظاهرة العدوان واستعمال العنف في المجتمعات البشرية قديمة قدم الانسان ذاته ، قدم الخير والشر ، ولكن الغريب ان يتحول العنف في المجتمعات البشرية الى واقعة مستديمة تتحكم بأفاق المستقبل وتؤثر في خياراته – الامر الذي يتطلب البحث عن جذور تلك الظاهرة وتقصي عوامل تكوينها في المجتمعات المتأزمة سياسيا" والمخترقة حضاريا" ، ولا يتحدد هذا البحث في اطار الاوضاع ا

the study aimed to identify the impact of the types of cooking utensils in transition metal elements to food and the effect of acid and storage in the concentration of these elements. used five types of cooking utensils including aluminum. tefal, astainls steel, glass. (pyrex), and ceramic prepared in it the food meal. the same meals were repeated add to them acid. the estimate of mineral elements in the meal prepared before storage and after storage in refrigerator temperature degree. the result shows the increase of aluminum concentration in the meals that prepared in aluminum pot reaching 2.913 pmm while reached less concentration in the meal prepared in astainls pot reaching 0.325 pmm. the highest concentration of iron reached 25.2 p

This study aimed to evaluate the occurrence of microbial contamination in food keeping freezers in some local markets in Baghdad city/ Iraq, as well as the contamination of the hands of workers in markets, and the possibility of contamination caused by the transport of food. 30 samples of snow ice found in food keeping freezers in local markets was randomly collected, and 30 swabs from workers hands were taken from the same markets at the same time. Microbiological examination of ice samples was conducted as well as the hands of workers’swabs, and the bacteria were isolated and diagnosed through microbiological and biochemical tests followed. Microbial test results showed some isolates of bacteria in ice samples obtained from food keep

This paper presents a hybrid software copy protection scheme, the scheme is applied to
prevent illegal copying of software by produce a license key which is unique and easy to
generate. This work employs the uniqueness of identification of hard disk in personal
computer which can get by software to create a license key after treated with SHA-1 one way
hash function. Two mean measures are used to evaluate the proposed method, complexity
and processing time, SHA-1 can insure the high complexity to deny the hackers for produce
unauthorized copies, many experiments have been executed using different sizes of software
to calculate the consuming time. The measures show high complexity and short execution
time for propos