Tebuconazole and terbuthylazine encapsulated in nanocarriers: preparation, characterization and release kinetics

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F22%3A00126162" target="_blank" >RIV/00216224:14310/22:00126162 - isvavai.cz</a>

Alternative codes found

RIV/70883521:28110/22:63552278

Result on the web

<a href="https://pubs.rsc.org/en/content/articlelanding/2022/EN/D1EN00981H" target="_blank" >https://pubs.rsc.org/en/content/articlelanding/2022/EN/D1EN00981H</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/d1en00981h" target="_blank" >10.1039/d1en00981h</a>

Result language

angličtina

Original language name

Tebuconazole and terbuthylazine encapsulated in nanocarriers: preparation, characterization and release kinetics

Original language description

In this work, tebuconazole and terbuthylazine were encapsulated in nanocarriers prepared from the polymers poly-epsilon-caprolactone, poly(3-hydroxybutyrate) and poly(acrylic acid)/polylactide, and in a nanostructured lipid carrier. The release kinetics of the prepared nanoformulations was assessed by the dialysis method and the results obtained from these release experiments were related to the durability of the nanoformulations. The outcomes suggested that the release of the active ingredients in these nanoformulations depended mainly on the interaction between the nanocarrier materials and the pesticides. In addition, it was found that the durability of the complex formed by tebuconazole encapsulated in poly(3-hydroxybutyrate) was affected by its dilution, the durability being shorter with the increase of dilution factor. The findings in this work could help the design of pesticide nanoformulations with certain durability according to the pesticide doses required in the field by selecting the appropriate nanocarrier material. Likewise, the results indicate the need to evaluate the release kinetics of the active ingredients under dilution of the nanoformulations, since the dilution in the mixing tank before application or in the soil during irrigation or rainfall events could influence the durability of the nanoformulations and as a consequence, their environmental risk assessment.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10511 - Environmental sciences (social aspects to be 5.7)

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2022

Confidentiality

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

Name of the periodical

Environmental Science: Nano

ISSN

2051-8153

e-ISSN

—

Volume of the periodical

9

Issue of the periodical within the volume

4

Country of publishing house

GB - UNITED KINGDOM

Number of pages

12

Pages from-to

1427-1438

UT code for WoS article

000762375900001

EID of the result in the Scopus database

2-s2.0-85129669217