Literature DB >> 26561327

Characterization of biodegradable poly-3-hydroxybutyrate films and pellets loaded with the fungicide tebuconazole.

Tatiana Volova1, Natalia Zhila2, Olga Vinogradova2, Anna Shumilova2, Svetlana Prudnikova2, Ekaterina Shishatskaya2.   

Abstract

Biodegradable polymer poly(3-hydroxybutyrate) (P3HB) has been used as a matrix to construct slow-release formulations of the fungicide tebuconazole (TEB). P3HB/TEB systems constructed as films and pellets have been studied using differential scanning calorimetry, X-ray structure analysis, and Fourier transform infrared spectroscopy. TEB release from the experimental formulations has been studied in aqueous and soil laboratory systems. In the soil with known composition of microbial community, polymer was degraded, and TEB release after 35 days reached 60 and 36 % from films and pellets, respectively. That was 1.23 and 1.8 times more than the amount released to the water after 60 days in a sterile aqueous system. Incubation of P3HB/TEB films and pellets in the soil stimulated development of P3HB-degrading microorganisms of the genera Pseudomonas, Stenotrophomonas, Variovorax, and Streptomyces. Experiments with phytopathogenic fungi F. moniliforme and F. solani showed that the experimental P3HB/TEB formulations had antifungal activity comparable with that of free TEB.

Entities:  

Keywords:  Antifungal activity; Controlled release; Poly(3-hydroxybutyrate); Slow-release formulations; Tebuconazole

Mesh：

Substances：

Year:  2015        PMID： 26561327     DOI： 10.1007/s11356-015-5739-1

Source DB:  PubMed          Journal:  Environ Sci Pollut Res Int        ISSN： 0944-1344            Impact factor:   4.223


  12 in total

1.  Release properties on gelatin-gum arabic microcapsules containing camphor oil with added polystyrene.

Authors:  Chih-Pong Chang; Ting-Kai Leung; Shang-Ming Lin; Che-Chang Hsu
Journal:  Colloids Surf B Biointerfaces       Date:  2006-05-05       Impact factor: 5.268

2.  Microencapsulation of seed-coating tebuconazole and its effects on physiology and biochemistry of maize seedlings.

Authors:  Daibin Yang; Na Wang; Xiaojing Yan; Jie Shi; Min Zhang; Zhenying Wang; Huizhu Yuan
Journal:  Colloids Surf B Biointerfaces       Date:  2013-10-17       Impact factor: 5.268

3.  Complexation of copper(II) with chitosan nanogels: toward control of microbial growth.

Authors:  Fabrice Brunel; Nour Eddine El Gueddari; Bruno M Moerschbacher
Journal:  Carbohydr Polym       Date:  2012-10-17       Impact factor: 9.381

Review 4.  Microbial degradation of polyesters.

Authors:  D Jendrossek
Journal:  Adv Biochem Eng Biotechnol       Date:  2001       Impact factor: 2.635

5.  Controlled release system for ametryn using polymer microspheres: preparation, characterization and release kinetics in water.

Authors:  Renato Grillo; Anderson do Espirito Santo Pereira; Nathalie Ferreira Silva de Melo; Raquel Martins Porto; Leandro Oliveira Feitosa; Paulo Sergio Tonello; Newton L Dias Filho; André Henrique Rosa; Renata Lima; Leonardo Fernandes Fraceto
Journal:  J Hazard Mater       Date:  2010-12-17       Impact factor: 10.588

6.  Controlled release formulations of metribuzin: release kinetics in water and soil.

Authors:  Jitendra Kumar; Keyath Nisar; N A Shakil; Suresh Walia; Rajender Parsad
Journal:  J Environ Sci Health B       Date:  2010-05       Impact factor: 1.990

7.  Controlled release systems to prevent the agro-environmental pollution derived from pesticide use.

Authors:  Manuel Fernández-Pérez
Journal:  J Environ Sci Health B       Date:  2007 Sep-Oct       Impact factor: 1.990

8.  Controlled release of tebuconazole from a polymer matrix microparticle: release kinetics and length of efficacy.

Authors:  Jawed Asrar; Yiwei Ding; Rita E La Monica; Linda C Ness
Journal:  J Agric Food Chem       Date:  2004-07-28       Impact factor: 5.279

9.  Cell growth and accumulation of polyhydroxyalkanoates from CO2 and H2 of a hydrogen-oxidizing bacterium, Cupriavidus eutrophus B-10646.

Authors:  Tatiana G Volova; Evgeniy G Kiselev; Ekaterina I Shishatskaya; Natalia O Zhila; Anatoly N Boyandin; Daria A Syrvacheva; Olga N Vinogradova; Galina S Kalacheva; Alexander D Vasiliev; Ivan V Peterson
Journal:  Bioresour Technol       Date:  2013-07-20       Impact factor: 9.642

10.  A glucose-utilizing strain, Cupriavidus euthrophus B-10646: growth kinetics, characterization and synthesis of multicomponent PHAs.

Authors:  Tatiana Volova; Evgeniy Kiselev; Olga Vinogradova; Elena Nikolaeva; Anton Chistyakov; Aleksey Sukovatiy; Ekaterina Shishatskaya
Journal:  PLoS One       Date:  2014-02-24       Impact factor: 3.240
View more
  3 in total

1.  Fungicidal activity of slow-release P(3HB)/TEB formulations in wheat plant communities infected by Fusarium moniliforme.

Authors:  Tatiana G Volova; Svetlana V Prudnikova; Natalia O Zhila
Journal:  Environ Sci Pollut Res Int       Date:  2017-10-18       Impact factor: 4.223

Review 2.  Antimicrobial Polymers in the Nano-World.

Authors:  Marta Álvarez-Paino; Alexandra Muñoz-Bonilla; Marta Fernández-García
Journal:  Nanomaterials (Basel)       Date:  2017-02-22       Impact factor: 5.076

3.  Effective and Sustained Control of Soil-Borne Plant Diseases by Biodegradable Polyhydroxybutyrate Mulch Films Embedded with Fungicide of Prothioconazole.

Authors:  Ge Chen; Lidong Cao; Chong Cao; Pengyue Zhao; Fengmin Li; Bo Xu; Qiliang Huang
Journal:  Molecules       Date:  2021-02-02       Impact factor: 4.411
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.