نتایج جستجو برای: preparation methods
تعداد نتایج: 2016548 فیلتر نتایج به سال:
Nanomaterials and Nanotechnologies attract tremendous attention in recent researches. New physical properties and new technologies both in sample preparation and device fabrication evoke on account of the development of nanoscience. Various research fields including physics, chemists, material scientists, and engineers of mechanical and electrical are involved in this research. Synthesis of nan...
Lipid standards were purchased from Avanti Polar Lipids, Inc., and Matreya LLC and a list is included in the supplementary information section. A final concentration of 1 µM was desired for the LC-IMS-MS studies. The standards were diluted with chloroform to reach the desired concentration. River Laboratory (Raleigh, NC). Females were mated with fertile males of the same strain to induce pregna...
abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...
چکیده ندارد.
Chitosan, derived from chitin, has many desirable biomedical attributes. This review aims to explore different sources of chitin and methods chitosan production with industrial consideration. article first discussed for scale production, considerations given both their environmental impacts commercialization potential. Secondly, this reviews the two categories preparation – chemical biological ...
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