ELECTRIC ARC FURNACE AS A SOURCE OF EMISSION OF POLYCHLORINATED DIBENZO-P-DIOXINS AND POLYCHLORINATED DIBENZOFURANS IN PERSPECTIVE OF THE COUNCIL DIRECTIVE 96/61 EC CONCERNING INTEGRATED POLLUTION PREVENTION AND CONTROL

As the accumulation of PCDDs/Fs in the natural environment poses a great threat, and the pollution of the environment with these highly toxic compounds from various emitters needs to be prevented, many countries have conducted an inventory of industrial sources and their emissions in order to obtain better insight into the share of particular sourc

COVID-19 vaccines have become pivotal in combating the pandemic since 2019.However, risks stemming from human errors, equipment malfunctions, and emergencies during cold-chain transportation can jeopardize vaccine security without effective safety standards.To ensure COVID-19 vaccine transportation safety, efficiency, and quality while mitigating r

The Canes prevalence and geographic distribution of the fowl tampan, Argas walkerae Kaiser & Hoogstraal, 1969 was determined in the eastern region of the Eastern Cape Province, South Africa by inspecting two fowl houses in the vicinity of each of 72 randomly selected communal cattle dip-tanks.Tampans were collected from 102 (70.8 %) of the 144 fowl

Na Yang, Liyun He, Yuxiu Li, Lingling Xu, Fan Ping, Wei Li, Huabing Zhang Department of Endocrinology, Key Laboratory of Endocrinology of National Health Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People’s Republic of ChinaCorrespondence: Huabing ZhangPekin