In the last recent years the concept of the patient's rights and patient advocacy are considered the revolution of the nursing ethics and are considered as an integral part of the nurse's role in the health care systems....

The deleterious effects of plant extracts or pure compounds on insects can be manifested in several manners including toxicity, repellent, antifeedant growth inhibitor, suppression of reproductive behavior and reduction of fecundity and fertility....

Albizia lebbeck is among the most important tree species imported many years ago from India and well adapted to the harsh environmental conditions of the central part of Saudi Arabia.Reviewing the current literature for the importance of the plant A....