introduction: patients are recently more aware and conscious. this is because of the belief that a high level of quality can translate into patient satisfaction. this is critical for healthcare providers as they deal with life. this recognition by both the service provider and service receivers made the government to establish units of service commission (servicom) in each of the governmental a...

objectives: to locate the road emergency stations in fars province based on using spatial multi-criteria decision making (delphi method).    methods: in this study, the criteria affecting the location of road emergency stations have been identified through delphi method and their importance was determined using analytical hierarchical process (ahp). with regard to the importance of the criteria...

one of the most important issues that faced cities in developing countries with a crisis is expanding informal settlement in them. these settlements with differences in definition are known as occupational, changing, marginal, self-made and uncontrolled housing. it is estimated that about 1 billion man in all over the world live in such kinds of places. these zones are the texture for creation ...

BACKGROUND Auditory neuropathy (AN) is a recently recognized hearing disorder characterized by intact outer hair cell function, disrupted auditory nerve synchronization and poor speech perception and recognition. Cochlear implants (CIs) are currently the most promising intervention for improving hearing and speech in individuals with AN. Although previous studies have shown optimistic results, ...

<p class="Abstract">Security or protection systems at generators, substations, transmission, and housing others, especially to overcome lightning disturbances leakage currents, the earthing system must meet required standards. For each part of system, from substation residential electricity utilization as well other parts, standard earth resistance is not same, for example a maximum 5 Ω, ...

Genotype-phenotype interactions during the evolution of form in multicellular organisms is a complex problem but one that can be aided by computational approaches. We present here a framework within which developmental patterns and their underlying genetic networks can be simulated. Gene networks were chosen to reflect realistic regulatory circuits, including positive and negative feedback cont...