Does antimycin A treatment decrease respiratory internal rotenone-insensitive NADH oxidation capacity in potato leaves?
The internal rotenone-insensitive NADH oxidation decreases after antimycin A treatment of potato leaves. However, the decrease is not due to changes in expression of known nda genes. One consequence of the lower NADH dehydrogenase capacity may be a stabilisation of the respiratory chain reduction level, should the overall capacity of the cytochrome and the alternative pathway be restricted.
The majority of the presentations by the heaviest users of an ED in a city teaching hospital are not suitable for general practice. Attempting diversion of the heaviest repeat ED users to a general practice in this setting may not be successful due to the severity, acuity and nature of casemix of the presentations and would have minimal impact on crowding in similar emergency departments.