Colon cancer is an abnormal growth of cells that occurs in the large intestine. Sometimes growth remains restricted for a relatively long time before it becomes a malignant tumor and then spreads through the intestinal wall to the lymph nodes and other parts of the body. The study aims to estimate the effectiveness and partial purification of lipoxygenase (LOX) enzyme and measure gamma-glutamyle transferase (GGT) activity in serum patients of colon cancer in Baghdad. The study included (80) case male patients with colon cancer with (50) samples of apparently healthy males (control) as comparison group. The result displayed a noteworthy increase in lipoxygenase effectiveness (805.0±517.23 IU/L) in serum of patients with colon cancer compared with control (114.6±49.77 IU/L). The enzyme was purified by the precipitation of the serum protein using (40% (NH4)2SO4) then removing the remaining salts by dialysis. The column of gel (sephadex G.100) was used to separate the enzyme from another protein, in this step a single peak was obtained. The effective part of lipoxygenase at yield (71.42%) and folds (11.033). The ion exchange chromatography (DEAE–CeA50) was used to isolate LOX isoenzyme, two bands (LOX1 and LOX2) were acquired with different degree of purity (16.372) and (12.16) folds respectively. The result displayed a noteworthy increase in the (GGT) activity in patients (58.69±16.94IU/L) (probability P≤ 0.000) compared with control (12.79±5.68 IU/L). The increase in activity of LOX can be used as a tumor marker to detect the colon cancer disease.
دور المعالجة الادراكية في اختزال البنية التصميمية للعلامة التجارية
Islam paid great attention to the youth, and took care of them because they
are the strength and movement, which is the preferrence stage in human life,
and they are the ones who
يتركز محور مشكلة البحث الحالي حول مفاهيم أساسية تعكس مكامن القوة في الشخصية الإنسانية وما لها من دور مؤثر على الواقع النفسي والمادي للفرد عموماً وهذه المفاهيم هي صلابة الشخصية، وتقدير الذات,ويتحدد مفهوم الصلابة من خلال مظاهر الشخصية وأسلوبها الذي تتميز به في التعامل مع الواقع وكيفية إدراكها وما تتمتع به من خبرات نفسية وتجارب حياتية داخلية تعكس مدى الوعي بالمستجدات الموقفية التي تصادفها
... Show MoreArab and Muslim scholars have made influential contributions to the development of mathematics by providing it with many achievements and inventions. This research presents the most important of these achievements and assistance in mathematics during the period of the Islamic Renaissance for different Arab and Muslim Scholars. One of the clearest and most prominent examples of these achievements is the establishment of the science of algebra and the discovery of zero and added to the numbers by the Muslim Scholar of Al-Khwarizmi, which facilitated the solution of many arithmetic problems and issues to this day.
مشكلة البحث :
إن القرآن الكريم هو النور المبين والذكر الحكيم يحتوي على الغاية الأسمى التي تهدف اليها الإنسانية ، فهو روح التربية الإسلامية وهو المنهج القديم الذي تستمد منه فلسفتنا التربوية واتجاهاتها ، (الزوبعي ، 1974: 18)
إن الدين الإسلامي هو نظام الهي
... Show Moreلقد أرسى الفنان العراقي القديم، بلا ريب، الأسس الأولى للفنون فكانت وما زالت أعماله مصدرا مهما للمدارس الفنية كافة منذ العصور التاريخية وما قبلها، وداولتها الحضارات المتعاقبة في أرضه وخارجها حتى أصبح فن الرافدين يطبع كثيرا من خصائصه وسماته على تلك الحضارات. وعندما بزغ نور الإسلام السرمدي وبدد
The Arabic language is one of the important magazines that issued in our contemporary history not only on the Iraqi level but according Arabic one as well because it considered
This research involves the civilized vision of the trends and approaches of philosophical thought in the Islamic Orient, whose objectives were to show Islamic philosophy and the pioneers of thought in it and the most important products that crystallized after its emergence in the Islamic world
يتناول البحث الحالي خصوصية التصميم الداخلي لصفوف مادة التربية الفنية في مدارس المتميزين لمحافظة المثنى ومركزها مدينة السماوة، وفي الاطار المنهجي حددت مشكلة البحث من خلال إفتقار الفضاءات الداخلية لصفوف مادة التربية الفنية الى تصاميم ذات مواصفات وجودة تصميمية تلبي متطلبات وحاجات الطلبة في تلك المراحل التعليمية. وتجلت أهمية البحث في كونها إضافة معرفية في مجال التصميم الداخلي والدائرة الهندسية للمديريات الع
... Show MoreMan is distinguished by his ability to harmonize with himself and with his environment, so he always needs the process of sensation to know what is happening around him, and at the same time he needs perception to know and understand what is happening in his surroundings through sensation, that any realization of the perception of forms in the internal spaces can only take place The mental images that are stored and that differ between individuals according to culture and environment, they differ in the ability to see the depths of space through interior design, and the theory of form (gestalt) is one of the most important theories that extended its interpretations to the field of interior design art as the field in which it can be manifest
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