An assessment of the effect of green synthesized silver nanoparticles using sage leaves (Salvia officinalis l.) on germinated plants of maize (zea mays l.)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F19%3A43916616" target="_blank" >RIV/62156489:43510/19:43916616 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62157124:16370/19:43878035

Výsledek na webu

<a href="https://doi.org/10.3390/nano9111550" target="_blank" >https://doi.org/10.3390/nano9111550</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/nano9111550" target="_blank" >10.3390/nano9111550</a>

Jazyk výsledku

angličtina

Název v původním jazyce

An assessment of the effect of green synthesized silver nanoparticles using sage leaves (Salvia officinalis l.) on germinated plants of maize (zea mays l.)

Popis výsledku v původním jazyce

AgNPs have attracted considerable attention in many applications including industrial use, and their antibacterial properties have been widely investigated. Due to the green synthesis process employed, the nanoparticle surface can be coated with molecules with biologically important characteristics. It has been reported that increased use of nanoparticles elevates the risk of their release into the environment. However, little is known about the behaviour of AgNPs in the eco-environment. In this study, the effect of green synthesized AgNPs on germinated plants of maize was examined. The effects on germination, basic growth and physiological parameters of the plants were monitored. Moreover, the effect of AgNPs was compared with that of Ag(I) ions in the form of AgNO3 solution. It was found that the growth inhibition of the above-ground parts of plants was about 40%, and AgNPs exhibited a significant effect on photosynthetic pigments. Significant differences in the following parameters were observed: weights of the caryopses and fresh weight (FW) of primary roots after 96 h of exposure to Ag(I) ions and AgNPs compared to the control and between Ag compounds. In addition, the coefficient of velocity of germination (CVG) between the control and the AgNPs varied and that between the Ag(I) ions and AgNPs was also different. Phytotoxicity was proved in the following sequence: control &lt; AgNPs &lt; Ag(I) ions.

Název v anglickém jazyce

An assessment of the effect of green synthesized silver nanoparticles using sage leaves (Salvia officinalis l.) on germinated plants of maize (zea mays l.)

Popis výsledku anglicky

AgNPs have attracted considerable attention in many applications including industrial use, and their antibacterial properties have been widely investigated. Due to the green synthesis process employed, the nanoparticle surface can be coated with molecules with biologically important characteristics. It has been reported that increased use of nanoparticles elevates the risk of their release into the environment. However, little is known about the behaviour of AgNPs in the eco-environment. In this study, the effect of green synthesized AgNPs on germinated plants of maize was examined. The effects on germination, basic growth and physiological parameters of the plants were monitored. Moreover, the effect of AgNPs was compared with that of Ag(I) ions in the form of AgNO3 solution. It was found that the growth inhibition of the above-ground parts of plants was about 40%, and AgNPs exhibited a significant effect on photosynthetic pigments. Significant differences in the following parameters were observed: weights of the caryopses and fresh weight (FW) of primary roots after 96 h of exposure to Ag(I) ions and AgNPs compared to the control and between Ag compounds. In addition, the coefficient of velocity of germination (CVG) between the control and the AgNPs varied and that between the Ag(I) ions and AgNPs was also different. Phytotoxicity was proved in the following sequence: control &lt; AgNPs &lt; Ag(I) ions.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

21001 - Nano-materials (production and properties)

Projekt

<a href="/cs/project/LTC18002" target="_blank" >LTC18002: Vývoj nových materiálů vhodných pro 3D tisk s antimikrobiálními vlastnostmi (3D ANTIMICROB)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Nanomaterials

ISSN

2079-4991

e-ISSN

—

Svazek periodika

9

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

26

Strana od-do

1550

Kód UT WoS článku

000502271700045

EID výsledku v databázi Scopus

2-s2.0-85074511467