The objectives of research to identify the maximum consumption of oxygen index (VO2max) predictable by knowing the concentration of lactic acid after the maximum physical effort and determine the percentage contribution of the concentration of lactic acid in the maximum consumption of oxygen index (VO2max) and find the equations of predictive indicator under study suppose the researchers that there is a statistically significant correlation between reduction index Aqsa for the consumption of oxygen and the concentration of lactic acid after the maximum physical effort and physical effort maximum influence constant variable under study and the researchers used the descriptive style of one group were identified variables of the maximum consumption of oxygen and the concentration of acid Allaktk in the blood on a sample of soccer players totaling 60 player after collecting data for research it has been reached that the highest measure of lactic be in the first minute of hospitalization after the effort and gradually decreases and predictable by the maximum oxygen consumption by measuring lactic in the first, third, fifth and seventh minute.
مرت العلاقات المصرية – الامريكية بمنعطفات مهمة كان لها تاثيرها الكبير في مسار تلك العلاقات ولعل اهمها حرب حزيران 1967 و حرب تشرين الثاني 1973 ،الا ان تلك العلاقات اخذت منعطفا مختلفاً خلال عهد الرئيس المصري انور السادات واستمرت تلك العلاقات حتى عهد الرئيس المصري حسني مبارك وشملت مختلف المجالات السياسية والاقتصادية والعسكرية والامنية ،بل وصلت العلاقة بين البلدين الى حد الشراكة..ومهما قيل عن تحسن العلاقات المصر
... Show MoreCrises affect the economic growth of the country in general and the banking sector in particular. Given the importance of this sector, it is necessary to evaluate the performance of banks from time to time and monitor the liquidity of each bank and how to organize its management to overcome any crisis or emergency situation that may befall it. The research seeks to diagnose the level of impact of crisis management. In the liquidity of Iraqi private banks, using liquidity indicators, as the research community represents the banks listed in the Iraq Stock Exchange As for the research sample, it is represented by (10) pri
... Show Moreنظام تقييس وتصميم قالب تلبيس القدم العراقية
The main idea of this paper is to define other types of a fuzzy local function and study the advantages and differences between them in addition to discussing some definitions of finding new fuzzy topologies. Also in this research, a new type of fuzzy closure has been defined, where the relation between the new type and different types of fuzzy local function has been studied
الخلاصة:
ان المحادثة كانت الشغل الشاغل لكثیر من العلماء المھتمین بدراستھم بھذا المجال من امثال ساكس
.( واخرون ( ١٩٧٤ ) وغرایس ( ١٩٧٥ ) و شكلوف و اخرون ( ١٩٧٧ ) و دانكن ( ١٩٧٢ ) و بیرتن ( ١٩٨٠
قدمت بیرتن ( ١٩٨٠ ) تحلیلا لمسرحیة النادل الابكم لغرض تقدیم طریقتھا. تتوخى الباحثة من
تقدیم ھذا البحث تحلیل تركیب المحادثة منتدى حول القصة الادبیة و القصة الروائیة باستعمال نموذج بیرتن
١٩٨٠ ). و یمیل البحث الى الاجابة عن ا
Polymer electrolytes were prepared using the solution cast technology. Under some conditions, the electrolyte content of polymers was analyzed in constant percent of PVA/PVP (50:50), ethylene carbonate (EC), and propylene carbonate (PC) (1:1) with different proportions of potassium iodide (KI) (10, 20, 30, 40, 50 wt%) and iodine (I2) = 10 wt% of salt. Fourier Transmission Infrared (FTIR) studies confirmed the complex formation of polymer blends. Electrical conductivity was calculated with an impedance analyzer in the frequency range 50 Hz–1MHz and in the temperature range 293–343 K. The highest electrical conductivity value of 5.3 × 10-3 (S/cm) was observed for electrolytes with 50 wt% KI concentration at room
... Show Moreتم الحصول على ثلاث عزلات من بكتريا Lactobacillus من عينات براز لأطفال ألرضاعه ألطبيعيه ، والعزلات صنفت للأنواع : (Lf)L. fermentum ،و (La)L. acidophilus، و . (Lr) L. reuteri أظهرت العزلات الثلاث ألقدره على أ نتاج البكتريوسينات ضد بكتريا الأختبار Listeria monocytogenes