Social network analysis was formed and established in the 1970s as a way of analyzing systems of social relations.In this review the theoretical-methodological standpoint of social network analysis ("structural analysis") is introduced and the different forms of social network analysis are presented.Structural analysis argues that social actors and
Abstract Pigmentation patterning systems are of great interest to understand how changes in developmental mechanisms can lead to a wide variety of patterns.These patterns are often conspicuous, but their origins remain elusive for many marine fish species.Dismantling a biological system allows a better understanding of 730 sunken lake road the requ
The real figure of fish fauna and fishery of the Danube delta is difficult to be estimated due to the limitation in fish sampling and underreporting of catch.This paper proposes to compare read more output of fish sampling with commercial catch statistics.Fish fauna from Danube delta complex lakes was sampled in 2006-2008 period and catchstatistics
Background: Overcrowding during the annual Hajj pilgrimage has been known to increase the risk of infectious diseases transmission.Despite the high prevalence of respiratory illness among Malaysian Hajj pilgrims, knowledge about the etiologic pathogens is yet very limited.Thus, this study aimed 1073spx to determine the spectrum of bacterial respira