نتایج جستجو برای: agricultural nanotechnology

تعداد نتایج: 113426  

Journal: :International journal of occupational and environmental health 2010
David Stone Bryan J Harper Iseult Lynch Kenneth Dawson Stacy L Harper

Given the development of nanotechnology within numerous scientific disciplines, it is likely that nanoscale products have been and will be used for agricultural, vector, and urban pest control prior to a complete evaluation of exposure and risk. Significant differences may exist between nanotechnology-based pesticides (NBPs) and conventional pesticides, primarily due to size and surface charact...

2010
Letizia Da Sacco Andrea Masotti

Chitin and chitosan are natural polysaccharide polymers. These polymers have been used in several agricultural, food protection and nutraceutical applications. Moreover, chitin and chitosan have been also used in biomedical and biotechnological applications as drug delivery systems or in pharmaceutical formulations. So far, there are only few studies dealing with arsenic (As) removal from groun...

2010
DAVID STONE BRYAN J. HARPER ISEULT LYNCH KENNETH DAWSON STACY HARPER

Given the development of nanotechnology within numerous scientific disciplines, it is likely that nanoscale products have been and will be used for agricultural, vector, and urban pest control prior to a complete evaluation of exposure and risk. Significant differences may exist between nanotechnology-based pesticides (NBPs) and conventional pesticides, primarily due to size and surface charact...

2013
M. R. Naderi A. Danesh-Shahraki

Because of the limitation in arable lands and water resources, the development of agriculture sector is only possible by increasing of resources use efficiency with the minimum damage to production bed through effective use of modern technologies. Among these, nanotechnology has the potential to revolutionize the agricultural systems, biomedicine, environmental engineering, safety and security,...

Journal: :Revue scientifique et technique 2005
N R Scott

Nanotechnology, as a new enabling technology, has the potential to revolutionise agriculture and food systems in the United States of America and throughout the world. Examples of potential applications of nanotechnology in the science and engineering of agriculture and food systems include disease treatment delivery systems, new tools for molecular and cellular biology, the security of agricul...

Journal: : 2022

  Nanoscience science the studys infinitesimal world, which is world of atoms and molecules. The agricultural field faces many challenges, including climate change, increase in consumption products reducing cultivated area, requires need to advance development achieve economic stability. Hence importance using nanotechnology technology, enables modern methods possibility finding treating p...

S.M. Mirdamadi

The main purpose of this research was to analyze Socio-Cultural obstacles of disseminating ofnanotechnology in Iran's agricultural section. One hundred twenty eight out of a total of 190researchers with different levels of expertise in and familiarity with nanotechnology wererandomly selected and questionnaires completed by them. Face validity have been done by expert'ssuggestion and correction...

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