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Effects of engineered nanomaterials on plants growth: an overview.

Aslani F, Bagheri S, Muhd Julkapli N, Juraimi AS, Hashemi FS, Baghdadi A - ScientificWorldJournal (2014)

Bottom Line: Rapid development and wide applications of nanotechnology brought about a significant increment on the number of engineered nanomaterials (ENs) inevitably entering our living system.It is assumed that the different types of engineered nanomaterials affect the different routes, behavior, and the capability of the plants.Furthermore, different, or even opposing conclusions, have been drawn from most studies on the interactions between engineered nanomaterials with plants.

View Article: PubMed Central - PubMed

Affiliation: Department of Crop Science, Faculty of Agriculture, Universiti Putra Malaysia (UPM), 43400 Serdang, Selangor, Malaysia.

ABSTRACT
Rapid development and wide applications of nanotechnology brought about a significant increment on the number of engineered nanomaterials (ENs) inevitably entering our living system. Plants comprise of a very important living component of the terrestrial ecosystem. Studies on the influence of engineered nanomaterials (carbon and metal/metal oxides based) on plant growth indicated that in the excess content, engineered nanomaterials influences seed germination. It assessed the shoot-to-root ratio and the growth of the seedlings. From the toxicological studies to date, certain types of engineered nanomaterials can be toxic once they are not bound to a substrate or if they are freely circulating in living systems. It is assumed that the different types of engineered nanomaterials affect the different routes, behavior, and the capability of the plants. Furthermore, different, or even opposing conclusions, have been drawn from most studies on the interactions between engineered nanomaterials with plants. Therefore, this paper comprehensively reviews the studies on the different types of engineered nanomaterials and their interactions with different plant species, including the phytotoxicity, uptakes, and translocation of engineered nanomaterials by the plant at the whole plant and cellular level.

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Related in: MedlinePlus

General application of engineered nanomaterials in agricultural.
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Related In: Results  -  Collection


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fig3: General application of engineered nanomaterials in agricultural.

Mentions: Engineered nanomaterials research and development, in agricultural applications, probably facilitated and framed the next stage of development of genetically modified crops (GMCs), animal production input, biocides, and precision farming system [59–64]. Similar to other technologies, low-cost ENs and field application technologies are required for their applications in agriculture [1–5]. Nanotechnology is the result of the improvement associated with a variety of economical applications for superior plant growth. Applications of ENs motivate earlier plant germination as well as enhance plant production (Figure 3).


Effects of engineered nanomaterials on plants growth: an overview.

Aslani F, Bagheri S, Muhd Julkapli N, Juraimi AS, Hashemi FS, Baghdadi A - ScientificWorldJournal (2014)

General application of engineered nanomaterials in agricultural.
© Copyright Policy - open-access
Related In: Results  -  Collection

Show All Figures
getmorefigures.php?uid=PMC4150468&req=5

fig3: General application of engineered nanomaterials in agricultural.
Mentions: Engineered nanomaterials research and development, in agricultural applications, probably facilitated and framed the next stage of development of genetically modified crops (GMCs), animal production input, biocides, and precision farming system [59–64]. Similar to other technologies, low-cost ENs and field application technologies are required for their applications in agriculture [1–5]. Nanotechnology is the result of the improvement associated with a variety of economical applications for superior plant growth. Applications of ENs motivate earlier plant germination as well as enhance plant production (Figure 3).

Bottom Line: Rapid development and wide applications of nanotechnology brought about a significant increment on the number of engineered nanomaterials (ENs) inevitably entering our living system.It is assumed that the different types of engineered nanomaterials affect the different routes, behavior, and the capability of the plants.Furthermore, different, or even opposing conclusions, have been drawn from most studies on the interactions between engineered nanomaterials with plants.

View Article: PubMed Central - PubMed

Affiliation: Department of Crop Science, Faculty of Agriculture, Universiti Putra Malaysia (UPM), 43400 Serdang, Selangor, Malaysia.

ABSTRACT
Rapid development and wide applications of nanotechnology brought about a significant increment on the number of engineered nanomaterials (ENs) inevitably entering our living system. Plants comprise of a very important living component of the terrestrial ecosystem. Studies on the influence of engineered nanomaterials (carbon and metal/metal oxides based) on plant growth indicated that in the excess content, engineered nanomaterials influences seed germination. It assessed the shoot-to-root ratio and the growth of the seedlings. From the toxicological studies to date, certain types of engineered nanomaterials can be toxic once they are not bound to a substrate or if they are freely circulating in living systems. It is assumed that the different types of engineered nanomaterials affect the different routes, behavior, and the capability of the plants. Furthermore, different, or even opposing conclusions, have been drawn from most studies on the interactions between engineered nanomaterials with plants. Therefore, this paper comprehensively reviews the studies on the different types of engineered nanomaterials and their interactions with different plant species, including the phytotoxicity, uptakes, and translocation of engineered nanomaterials by the plant at the whole plant and cellular level.

Show MeSH
Related in: MedlinePlus