Results 1 to 10 of about 14,900,313 (376)

Chemical properties of mendelevium [PDF]

open access: yes, 1980
Even with the most intense ion beams and the largest available quantities of target isotope, about 10/sup 6/ atoms at a time is all the Md that can be produced for chemical studies. This lack of sufficient sample size coupled with the very short lifetimes of the few atoms produced has severely restricted the gathering and the broadness of our knowledge
openaire   +3 more sources

Biochar Improves Wax Gourd (Benincasa hispida (Thunb.) Cogn.) Yield and Quality by Regulating the Chemical Properties of Acidic Soil and Promoting Nutrient Uptake

open access: yesAgronomy
Biochar is widely used to maintain crop yields and the sustainability of agroecosystems due to its characteristics. However, its effect on vegetable yield and quality in southern acidic soils has not been fully elucidated.
Zhen Li   +12 more
doaj   +1 more source

Home - About - Disclaimer - Privacy