The study was carried out to compare midline and flank approaches for ovariohysterectomy in cats. The following parameters were studied: incision length, duration of operation (min), duration of wound healing (days), gross wound appearance, histological characterization of wound healing and complications....

In wireless sensor networks, energy is very important issue because these networks are consisting of low-power sensor nodes. The book reviews on current routing protocols and energy efficiency methods. Then, it proposes new three routing protocols to reach energy efficiency....