Wireless sensor network (WSN) refers to a group of spatially spread and enthusiastic sensors for monitoring recording the physical conditions environment organizing collected data at central location. WSN becomes an energetic subject with rapid development that is vulnerable varied high-quality attacks due deployment in hostile environment. In WSN, throughput defined as amount transferred from ...

Social connections in the community ("social capital") represent an important source of resilience in the aftermath of major disasters. However, little is known about how residential relocation due to housing destruction affects survivors' social capital. We examined changes in social capital among survivors of the 2011 Great East Japan Earthquake and Tsunami. People who lost their homes were r...

Emergency medical services (EMS) generally deal with two real-time decisions: ambulance dispatching and relocation. Dispatching consists in selecting which ambulance to send to an emergency call, while relocation consists in determining how to modify the location of available ambulances throughout the day in response to changes in the state of the system. Although they have been mostly consider...

A study was conducted to evaluate the effect of short-term relocation and male exposure on receptivity rate, kindling rate and total born per litter in lactating does under an artificial insemination (AI) programme. Thirty-two, 2-month-old New Zealand White rabbits were randomly allocated to one of four treatments: (1) relocation and male exposure; (2) relocation without male exposure; (3) no r...

BACKGROUND AND AIMS Data on antipsychotic use were collected in two Canadian long-term care (LTC) facilities. During the one-year study, residents in one facility were relocated to a new facility, allowing examination of the changes in antipsychotic use associated with relocation. METHOD A comparative descriptive design was used. Pharmacy and chart data on antipsychotic use were gathered for ...

Recently, wireless sensor network (WSN) applications have seen an increase in interest. In search and rescue, battlefield reconnaissance, and some other such applications, so that a survey of the area of interest can be made collectively, a set of mobile nodes is deployed. Keeping the network nodes connected is vital for WSNs to be effective. The provision of connectivity can be made at the tim...

Emission allowances are sometimes distributed for free in an early phase of a cap-and-trade scheme to reduce adverse effects on the profitability of firms. This paper investigates whether grandfathering can also be used to avert the relocation of firms to countries with lower carbon prices. We show that under certain conditions, relocation can be averted in the long run, even if the grandfather...

background: sentinel  lymph  node  biopsy  has  shown  to  be  a  good  alternative procedure  for  axillary  lymph  node  dissection  and  to lead  to  lower  frequency  of morbidity, though this technique has its own side effects. it needs especial equipment and may not be available in some medical centers, especially in developing countries. this study aimed to identify a subgroup of patient...

In the fern Adiantum capillus-veneris, chloroplast movement is induced by mechanical stimulation as well as by light stimulation. Directional movement of both types depends on an actin-based motile system. To investigate the physiological relationship between mechanical and light signaling in the regulation of chloroplast movement, we examined the mechano-response of chloroplasts whose motility...