pomyslnaszycie.com Purpose: To measure sensitivity and specificity of vision screeners in identifying children with visual impairment and positive signs and symptoms and assess association of effectiveness with individual characteristics of screeners and type of schools screened.Methods: A total of 1096 children from age 5 to 15 years of age were s

Electrical equipment and supply cables demand a better quality of supply, with the recent advancements in integrated sensitive solid-state controls.Divergently, proliferated heavy inductive motors and some performance additions based on power electronics have introduced power quality issues to the network.Thus, this study mainly investigates the im

Major disturbance events can have large impacts on the demography and dynamics of animal populations.Hurricanes are one example of an extreme climatic event, predicted to increase in frequency due to climate change, and thus expected to be a considerable threat to population viability.However, little is understood about the underlying demographic m

Abstract Background Open access (OA) is a revolutionary way of providing access to the scholarly journal literature made possible by the Internet.The primary aim of this study was to measure the volume of scientific articles published in full immediate OA journals from 2000 to 2011, while observing longitudinal internal shifts in the structure of O

The protein kinase Mec1 (ATR ortholog) and its partner Ddc2 (ATRIP ortholog) play a key role in DNA damage checkpoint responses in budding yeast.Previous studies have established the model in which Ddc1, a subunit of the checkpoint clamp, and Dpb11, related to TopBP1, activate edgewater shoes Mec1 directly and control DNA damage checkpoint response