Immobilization of Bradyrhizobium and Azospirillum in alginate matrix for long time of storage maintains cell viability and interaction with peanut

Autor: Marta Susana Dardanelli, Edith Inés Yslas, Adriana Belen Cesari, Natalia Soledad Paulucci

Publikováno v: Applied Microbiology and Biotechnology. 104:10145-10164

Immobilizarion of PGPR for agricultural applications aims to provide temporary physical protection from stressful environmental conditions and the gradual release of cells for successful root colonization, release the cells gradually. In this work, w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d04242be7fdf2a5c2bd86a0ff6cf514
https://doi.org/10.1007/s00253-020-10910-7

Development of micropatterning polyimide films for enhanced antifouling and antibacterial properties

Autor: Cesar A. Barbero, Diego F. Acevedo, Emma Antonia Cuello, Lucinda Emma Mulko, Edith Inés Yslas

A commercial biomedical Polyimide (PI) film was topographically and chemically modified by generating micrometric periodic arrays of lines using Direct Laser Interference Patterning (DLIP) in order to improve antifouling and antibacterial properties.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::818a1d0122e97586a4485cae1336046b
https://linkinghub.elsevier.com/retrieve/pii/S092777652030031X

Antibacterial polymeric nanocomposites synthesized by in-situ photoreduction of silver ions without additives inside biocompatible hydrogel matrices based on N-isopropylacrylamide and derivatives

Autor: Melisa Jimena Monerris, Edith Inés Yslas, Cesar A. Barbero, Martín F. Broglia, Claudia R. Rivarola

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
eXPRESS Polymer Letters, Vol 11, Iss 12, Pp 946-962 (2017)

Synthesis of antibacterial nanocomposite obtained by in-situ photoreduction of Ag+ ions impregnated inside a biocompatible hydrogel matrix is described. Hydrogel matrixes based on N-isopropylacrylamide (PNIPAM) and copolymers are synthesized by free

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4465199977b49a95c900a4932b831534
https://doi.org/10.3144/expresspolymlett.2017.91

Photothermal lysis of Pseudomonas aeruginosa by polyaniline nanoparticles under near infrared irradiation

Autor: Marta Susana Dardanelli, Cesar A. Barbero, Lucas Antonio Gallarato, Edith Inés Yslas, Silvestre Bongiovanni Abel, Claudia R. Rivarola

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Increases in the prevalence of antibiotic resistant bacteria require new approaches for the treatment of infectious bacterial pathogens. A new therapeutic modality, which is called photothermal therapy (PTT) involves the absorption of Near Infrared R

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a872cd5f3cb1ae8eb747f68eabf3389
https://iopscience.iop.org/article/10.1088/2057-1976/aacf33

Synthesis of polyaniline (PANI) and functionalized polyaniline (F-PANI) nanoparticles with controlled size by solvent displacement method. Application in fluorescence detection and bacteria killing by photothermal effect

Autor: Silvestre Bongiovanni Abel, Edith Inés Yslas, Claudia R. Rivarola, Cesar A. Barbero

Publikováno v: Nanotechnology. 29(12)

Polyaniline nanoparticles (PANI-NPs) were easily obtained applying the solvent displacement method by using N-methylpyrrolidone (NMP) as good solvent and water as poor solvent. Different polymers such as polyvinylpyrrolidone (PVP), chondroitin sulfat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64027d473081a08ea11c92347ef93b2e
https://pubmed.ncbi.nlm.nih.gov/29355838