Ascorbic Acid during Trypanosome Infection

نویسنده

  • E. M. K. Geiling
چکیده

* The work presented in this paper was supported by a grant from the U. S. Public Health Service. In partial fulfillment of the requirements for the degree of Master of Science, Department of Pharmacology, University of Chicago. 1 VonBrand, T., Quart. Rev. Biol., 1938, 13, 41. metabolism of the host is affected during infection. Scheff and Csillag showed that the ascorbic acid content of the liver and blood of guinea pigs is lowered during infection with Trypanosoma brucei. Ascorbic acid administration was reported by Perla to increase the resistance of guinea pigs to infection with T. brucei, but not to alter the course of the infection in mice. These findings sup-

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Leucocyte ascorbic acid concentration and plasma ascorbic acid levels in children with various infections.

In this study leucocyte ascorbic acid concentrations and plasma ascorbic acid levels were measured simultaneously and correlation between these two variables was sought in various bacterial and viral infections. A total of 258 patients were studied. The control group consisted of 21 healthy children in the same age group. Except for scarlet fever no significant differences were observed between...

متن کامل

Antioxidant effect of ascorbic acid on the quality of Cobia (Rachycentron canadum) fillets during frozen storage

The effect of aqueous solutions of ascorbic acid (AA) on the rancidity development in Cobia (Rachycentron canadum) fillets during frozen storage was studied. Cobia fillets were treated with ascorbic acid (AA 0.25% and AA 0.5%) then stored at -18°C up to 6 months. Rancidity development was measured by several biochemical indices including free fatty acids (FFA), peroxide value (PV), and thiobarb...

متن کامل

The Effect of Different Methods of Heat Treatments on the Retention of Ascorbic Acid in Carrot and Corn

ABSTRACT: The history of food science, technology and nutrition and their expansion in respect of raw material, processing, finished products and nutritional value goes back to many years and is still the interests of many researchers. In this work ascorbic acid has been taken not only as an important and vital vitamin to be investigated during the course of different heat processes but also as...

متن کامل

Alleviation of Adverse Effects of Copper on Allium cepa L. by Exogenous Ascorbic Acid Application

Abstract In this study ameliorative effects of ascorbic acid (0.5 mM) on onion (Allium cepa L. cv. Red Azarshahr) under copper stress (Cu: 6.5 μM) were studied. Fresh weights of leaves and roots were reduced in seven week old plants under excess copper condition. Cu stress also reduced membrane stability index in leaves. There was a considerable increase in H2O2 content and lipid peroxidation i...

متن کامل

Response of salt-stressed Vicia fava plant to application of ascorbic acid on the growth and some metabolites. Ali Mohsen, Mohsen Kamal Hassan Ebrahim and Wael Fathy Saad Ghoraba*

The present work aimed at investigating changes in growth and some metabolic activities in NaCl-stressed bean plants, and assessing the role of ascorbic acid to alleviate these changes. The field experiment was carried out to study the response of presoaked fava bean seeds (Vicia fava cv. Misr 2) in freshly prepared ascorbic acid (50 ppm ≈ 0.3 mM; as recommended dose as described by  El-Tayeb, ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2007