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نوع الوثيقة |
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مقال في مجلة دورية |
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عنوان الوثيقة |
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Glutamine-synthesizing activity in lungs of fed, starved, acidotic, diabetic, injured and septic rats Glutamine-synthesizing activity in lungs of fed, starved, acidotic, diabetic, injured and septic rats |
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الموضوع |
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الكيمياء الحيوية |
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لغة الوثيقة |
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الانجليزية |
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المستخلص |
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The maximal catalytic activity of glutamine synthetase was measured in lung homogenates of the rat (being 5.46 +/- 0.29 mumol/min per g wet wt. or 31.70 +/- 2.62 nmol/min per mg of protein at 37 degrees C, in fed animals). The activity is similar to that of liver, but 16-fold higher than that in quadriceps muscles. Chronic (NH4Cl-induced) or acute (HCl-induced) metabolic acidosis had no effects on enzyme activity, but there was a marked increase in the activity of glutamine synthetase in starved (30-40%), streptozotocin-diabetic (17%), dexamethasone-treated (18-22%), laparotomized (25-27%) and septic rats (24-45%) |
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ردمد |
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0264-6021 |
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اسم الدورية |
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The Biochemical Journal |
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المجلد |
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570 |
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العدد |
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3 |
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سنة النشر |
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1411 هـ
1990 م |
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نوع المقالة |
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مقالة علمية |
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تاريخ الاضافة على الموقع |
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Monday, December 5, 2011 |
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الباحثون
| محمد العرضاوي | Ardawi, Mohammed | باحث | دكتوراه | |
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