NITROGEN METABOLISM IN ACUTE INFECTIONS 1

Nitrogen metabolism in sheep.

I. 15NH4C1 was continuously infused for periods of 120-216 h into the rumens of sheep which were allowed to feed 2 out of every 10 min. These treatments achieved steady metabolic states and allowed the assessment of nitrogen conversions by means of tracer methodology. The sheep were given either a barley diet or one of three hay diets. In two trials, the flow of abomasal material was determined...

Nitrogen metabolism in haloarchaea

The nitrogen cycle (N-cycle), principally supported by prokaryotes, involves different redox reactions mainly focused on assimilatory purposes or respiratory processes for energy conservation. As the N-cycle has important environmental implications, this biogeochemical cycle has become a major research topic during the last few years. However, although N-cycle metabolic pathways have been studi...

Nitrogen Metabolism in Phytoplankton

Acute Diarrhea Infections in Patients Referring to Aban Lahijan Hospital

مقدمه : عفونت های حاد اسهالی اهمیت فوق العاده ای از نظر بهداشت عمومی دارند و یکی از مشکلات بهداشتی درمانی در سراسر جهان، خصوصا در کشورهای در حال توسعه می باشند. سازمان بهداشت جهانی تخمین می زند که سالیانه یک میلیارد مورد اسهال رخ می دهد که منجر به مرگ ۳ / ۵ میلیون کودک در سراسر جهان می شود. گرچه اپیدمی بیماریهای اسهالی از قبیل وبا، سبب ایجاد ترس و نگرانی در جامعه می شود اما نقش اصلی را حملات ....

Nitrogen Metabolism in Saccharomyces cerevisiae

1. A S u m m a r y of t h e M a j o r C a t a b o l i c S y s t e m s A. Allantoin Degradat ion B. G e n e t i c s of Allantoin Degradat ion C. Induction of the Al lantoin-degrading E n z y m e s D. Asparag ine Degradat ion E. Regulat ion of Asparag ine Degradat ion F. A m m o n i a and Glutamate Interconversion G. Mutants with Altered GDH Activities H. Proline Degradat ion I. Control of Prolin...