What is the origin of the oxygen we breathe, the hydrogen and oxygen (in form of water H2O) in rivers and oceans, the carbon in all organic compounds, the silicon in electronic hardware, the calcium in our bones, the iron in steel, silver and gold in jewels, the rare earths utilized,...
Part I (this paper), contains the first four elements which are mostly about the human issues and Part II (the following paper) contains the last three elements, which are mostly about the physical issues, and some basic Rules of applied avalanche forecasting. A principal thesis is that all...
This article has been updatedAbstract Intrahepatic cholestasis of pregnancy (ICP) is a pregnancy-specific liver disorder affecting 0.5–2% of pregnancies. The majority of cases present in the third trimester with pruritus, elevated serum bile acids and abnormal serum liver tests. ICP is associated ...
Rust fungi are an order of >7000 species of highly specialized plant pathogens with a disproportionately large impact on agriculture, horticulture, forestry, and foreign ecosystems1. The infectious spores are typically dikaryotic, a feature unique to fungi in which two haploid nuclei reside in the ...
A novel is an invented prose narrative of considerable length and a certain complexity that deals imaginatively with human experience, usually through a connected sequence involving a group of persons in a specific setting. Learn more about the elements,
Periodic table, in chemistry, the organized array of all the chemical elements in order of increasing atomic number. When the elements are thus arranged, there is a recurring pattern called the ‘periodic law’ in their properties, in which elements in t
There is growing concern regarding the effects of toxic element exposure on the development of children. However, little is known about the level of toxic elements exposure in Japanese children. The purpose of this study was to assess the concentrations
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).Share and Cite MDPI and ACS Style Prem, P.; Burgess, W.; Yang, J.; Verba, C. Extraction Kinetics of Rare...
Samples of iron ores were collected from the mining adit at the middle part −(440 m level) of the Fenghuangshan deposit. According to the ore types and mineral assemblages, these were divided into three groups, corresponding to mineralization stages II and IV. Samples FHS1320 and FHS1321 ...
The concepts of health promotion, self-care and community participation emerged during 1970s, primarily out of concerns about the limitation of professional health system. Since then there have been rapid growth in these areas in the developed world, and