Antimutagenesis in microbial systems

Antimutagenesis in microbial systems.

INTRODUCTION ................................................................. 33 PHYSIOLOGICAL ANTIMUTAGENESIS ........ .................................. 34 Purine Nucleosides (Adenosine, Guanosine, and Inosine) ..... ...................... 34 Caffeine.35 Manganous ions ................................................................. 37 L-Methionine .............................................

The 5th International Conference on Mechanisms of Antimutagenesis and Anticarcinogenesis.

Third International Conference on Mechanisms of Antimutagenesis and Anticarcinogenesis.

This conference, attended by scientists from 27 countries, focused on the most recent advances in the field of antimutagenesis and anticarcinogenesis. Particular emphasis was given to the mechanistic approach, which is believed to be an essential prerequisite for a safer and more effective implementation of chemoprevention of cancer and of mutation-related diseases. The arrangement of the six r...

Bacterial antimutagenesis by hydroxycinnamic acids from plant cell walls.

We have determined the abilities of (E)-ferulic acid, (E)-p-coumaric acid and (E,E)-5-5-dehydrodiferulic acid to protect against different types of mutation in a simple bacterial model. These antimutagenic properties were compared with those of the related compound curcumin, and also with those of an extract containing hydroxycinnamic acids obtained by the saponification of the cell walls of wh...

wind farm impact on generation adequacy in power systems

در سال های اخیر به دلیل افزایش دمای متوسط کره زمین، بشر به دنبال روش های جایگزین برای تامین توان الکتریکی مورد نیاز خود بوده و همچنین در اکثر نقاط جهان سوزاندن سوخت های فسیلی در نیروگاه های حرارتی به عنوان مهم ترین روش تولید توان الکتریکی مطرح بوده است. به دلیل توجه به مسایل زیست محیطی، استفاده از منابع انرژی تجدید پذیر در سال های اخیر شدت یافته است. نیروگاه های بادی به عنوان یک منبع تولید توان...