Of all terrestrial ecosystems, peatlands store carbon most effectively in long-term scales of millennia.However, many peatlands have been drained for peat extraction or agricultural use.This converts peatlands from sinks to sources of carbon, causing approx.5% of the anthropogenic greenhouse effect and additional negative effects on other ecosystem
Objective To explore the effect of different miniscrew placement heights on the distribution of biological forces produced by clear aligner combined with intramaxillary traction for mandibular molar distalization, to identify the Sugar miniscrew location that is conducive to the protection of lower anterior tooth anchorage and to provide a referenc
Relapsing polychondritis (RP) is an uncommon systemic disease that is characterized by kids overalls episodic and progressive inflammation of the cartilaginous structures, which can be very debilitating and in some instances life-threatening.The pathogenic pathways of RP are largely unknown.However, several hypothesis have been suggested.We had an
The Ingul megablock of the Ukrainian Shield contains a number of endogenous deposits of the sodium-uranium formation, which have been developed for more than 55-60 years.With the exception of the Kirovograd uranium ore region, the deposits of which are controlled by discontinuities in the fault zone of the same name, the Vatutinske and Novokostiant