Traumatic spinal injuries are perhaps the most devastating orthopedic injury. They produce dramatic change in the patient’s life....

Functional Coloproctology is the last enigma in medicine where the factors maintaining normal continence and defecation are still unclear at the dawn of the new millennium. The use of flow equation suggests new definitions for A.I....

Agricultural production under irrigation of saline water is becoming an important issue, especially with the continuous demand of fresh water. So, low quality saline water should be used for irrigation, particularly in some regions, especially with the rapid expansion of reclaimed lands....

Productivity of pear varies in Egypt from year to year and location to another. This might be attributed to limited ovules viability and stigma receptivity, poor pollen germinability, ovule abortion, excessive flower abscission and low fruit set.The influence of polyamines in increasing fruit set has been observed in apple Malus domestica Borkh....