The European Union has remained stable despite all its past and current challenges.This essay explores the reasons for that.We argue that the secret behind its stability lies in its system of negotiation.Against this backdrop, we analyse two recent challenges of the European Union.First, we show how domestically bound European governments were able

Ethyl phenylacetate can be widely applied in many industries, such as food, medicines, cosmetics and medicinal herbs.At the moment, the production of Vases natural ethyl phenylacetate is very limited.However, the biotransformation production of natural ethyl phenylacetate has an very extensive application prospect.This paper is written by taking th

Geothermal resources are a type of sustainable and green energy, which can play an important role in emission peaks and carbon neutrality.Determining the best development target area is key to resource development and geophysical methods are commonly used for this purpose.Owing to serious human and industrial interference, the microtremor survey me

No detailed histological study of the segments of the digestive tract and of the post-diaphragmatic annex glands of Chinchilla laniger is available in the literature, to our knowledge.The study presented draws attention to the HEAT CONTROL SPRAY morphological characteristics of the digestive tract and their involvement in the digestive process, wit

Excess export of nitrate to streams affects ecosystem structure and functions and has been an environmental issue attracting worldwide attention.The dynamics of catchment-scale solute export from diffuse nitrogen sources can be explained by the changes of dominant flow paths, as solute attenuation (including the degradation of nitrate) is linked to