IMPORTANCE The diagnosis of extrafacial lentigo maligna can be a challenge because the dermoscopic features are not well described. These features can share some of the criteria of superficial spreading melanoma and some of facial lentigo maligna; however, these features are often absent. A new dermoscopic pattern has recently been described as forming angulated lines. OBSERVATIONS We report ...

Abstract: Transmission lines are used to transmit electric power for large distances in electrical power systems. The rapid growth of electrical power systems over the past few decades has resulted in a massive increase of the quantity of lines operative and their total length. These lines are exposed to faults as a result of lightning, short circuits, faulty equipment‟s &human errors. This pap...

Abstract This paper analyses the main factors affecting accuracy of double-end traveling wave ranging for high precision fault on cable lines in DC distribution networks, and points out that method segmented cables based uniform velocity is source errors. Then, an improved refined proposed. Based linear relationship between time difference location at both ends cable, measured segmental used to...

in order to map the genomic regions affecting barley drought tolerance indices, an experiment was conducted at the agricultural and natural resource station of sistan. seventy tow double haploid lines of barley with their parents (steptoe and morex) were examined using two 9×9 simple lattice (stress and non-stress), with two replications. each plot consisted of six rows that were 3m in length a...

OBJECTIVES To investigate the links between health warning labels (WLs) on cigarette packets and relapse among recently quit smokers. DESIGN Prospective longitudinal cohort survey. SETTING Australia, Canada, the UK and the USA. PARTICIPANTS 1936 recent ex-smokers (44.4% male) from one of the first six waves (2002-2007) of the International Tobacco Control 4-Country policy evaluation surve...