During route discovery of mobile ad hoc network, broadcasting of route request and route reply packets are the essential operations for finding the path between two ends. In such situations, intermediate node which may or may not belongs will participate in route discovery process, update routing table and rebroadcast the route discovery packets again to its neighboring nodes. Finally optimal p...

-In this paper we examine a primitive data structure for routing lookup called 24/8 which requires about 32 MB memory to store the routing table information. A novel compression algorithm is used to reduce the memory requirement to about 3 MB. The data structure is common for both route lookup and update. We present a fast route lookup algorithm and an efficient update algorithm that supports i...

Wireless sensor networks consists of thousands of tiny, low cost, low power and multifunctional sensor nodes where each sensor node has very small battery life. Routing in these networks has been active area of research. Due to dynamic nature of the wireless sensor networks, it is suggested to use reactive routing protocols. One of the popular reactive routing protocols is AODV which is being u...

AIMS To investigate the immunohistochemical expression of CD31 (JC70) in normal and neoplastic plasma cells. METHODS Plasma cells in bone marrow biopsies and extramedullary locations were examined. All extramedullary biopsies were formalin fixed and paraffin embedded. The bone marrow biopsies were fixed in formal acetic acid and embedded in paraffin wax. Twenty multiple myelomas (12 bone marr...

BACKGROUND Increased reactive oxygen species and estrogen deficiency contribute to the pathophysiology of postmenopausal osteoporosis. Reactive oxygen species contribute to bone degradation and is necessary for RANKL-induced osteoclast differentiation. In postmenopausal bone loss, reactive oxygen species can also activate immune cells to further enhance bone resorption. Here, we investigated th...

hemophagocytic syndrome is a non-malignant process that is characterized clinically by fever, hepatomegaly, splenomegaly, pancytopenia in peripheral blood, and reactive histiocytes in the bone marrow. bacterial infectious diseases like typhoid fever and brucellosis and viral infections including cmv, herpes viruses, and epstein-barr virus are diagnosed as the cause of this syndrome. in this pap...

In this thesis, we consider algorithms and systems which dynamically guide evacuees towards exits during an emergency to minimise building evacuation time. We observe that the “shortest safe path” routing approach is inadequate when congestion is a predominant factor, and therefore focus on systems which manage congestion. We first implement a “Reactive” metric which compares paths based on rea...