By revisiting the Nabara 2 shelter in the Countdown Ornament southern Ennedi (Chad), some previously unreported paintings and a whole set of unexpected oval engravings were surveyed.These engravings, internally decorated with patterns of lines, some featured by a single longitudinal element or a sort of reticular structure, make Nabara 2 an unparal

Background.Factors determining the prognosis of diffuse panbronchiolitis (DPB) remain unclear at present.The objective of this study was to identify the prognostic value of concomitant bronchiectasis in the macrolide treatment efficacy and exacerbation risk in DPB patients.Methods.Data of patients initially diagnosed with DPB Bermuda at the Shangha

The article considers the status of technology as a branch of science.Technology is understood as the totality of all technical theories accepted by the scientific community.The dominant trend in understanding the fisher price status of technology is that a demarcation line is drawn between, on the one hand, science and, on the other hand, technolo

High step-up DC-DC converters are considered as main components of some low-voltage and low-power fuel cell power system applications.A new DC-DC converter topology based on a two-stage switched capacitor-switched inductor multiplier is proposed in this paper.In comparison with other conventional fisher price and high step-up DC-DC converters, the

The Development in technology has brought about a common norm of communicating and interacting with appliances remotely using portable devices like laptops and smartphones that have Internet connections.This is possible with the use of the Internet of Things, popularly referred to fisher price as IoT.This paper presents a system by which classroom