Zobrazeno 1 - 10
of 219
pro vyhledávání: '"and Amedea B. Seabra"'
Autor:
Gonzalo Tortella, Olga Rubilar, Paola Fincheira, Javiera Parada, Halley Caixeta de Oliveira, Adalberto Benavides-Mendoza, Sebastian Leiva, Martín Fernandez-Baldo, Amedea B. Seabra
Publikováno v:
Emerging Contaminants, Vol 10, Iss 4, Pp 100352- (2024)
At the forefront of agricultural innovation, copper-based nanoparticles (Cu-based NPs) have seized global attention in recent years, revolutionizing fields as diverse as electronics, medicine, and, notably, agriculture. Their prowess in combating phy
Externí odkaz:
https://doaj.org/article/ac544afadf534c3b92e4b1f99b4de980
Autor:
Gonzalo Tortella Fuentes, Paola Fincheira, Olga Rubilar, Sebastian Leiva, Ivette Fernandez, Mauricio Schoebitz, Milena T. Pelegrino, André Paganotti, Roberta Albino dos Reis, Amedea B. Seabra
Publikováno v:
Antibiotics, Vol 13, Iss 11, p 1047 (2024)
Background: Nitric oxide (NO) is an antimicrobial and anti-biofilm agent with significant potential for combating biofilm-associated infections and antibiotic resistance. However, owing to its high reactivity due to the possession of a free radical a
Externí odkaz:
https://doaj.org/article/01a0129d3af44dc799d687d480482cf2
Autor:
Sofía V. Piguillem, Germán E. Gomez, Gonzalo R. Tortella, Amedea B. Seabra, Matías D. Regiart, Germán A. Messina, Martín A. Fernández-Baldo
Publikováno v:
Chemosensors, Vol 12, Iss 10, p 208 (2024)
In this study, we designed three promising platforms based on metal–organic frameworks (MOFs) to develop paper-based analytical devices (PADs) for biosensing applications. PADs have become increasingly popular in field sensing in recent years due t
Externí odkaz:
https://doaj.org/article/ff64805d0a344745ae83bf95d16c3578
Publikováno v:
Antibiotics, Vol 13, Iss 3, p 215 (2024)
Copper oxide nanoparticles (NCuO) have emerged as an alternative to pesticides due to their antifungal effect against various phytopathogens. Combining them with fungicides represents an advantageous strategy for reducing the necessary amount of both
Externí odkaz:
https://doaj.org/article/77c2825acee144cbbb03e988a14d6c06
Autor:
Germán E. Gomez, Mariana Hamer, Matías D. Regiart, Gonzalo R. Tortella, Amedea B. Seabra, Galo J. A. A. Soler Illia, Martín A. Fernández-Baldo
Publikováno v:
Antibiotics, Vol 13, Iss 2, p 173 (2024)
Nanotechnology has emerged as a cornerstone in contemporary research, marked by the advent of advanced technologies aimed at nanoengineering materials with diverse applications, particularly to address challenges in human health. Among these challeng
Externí odkaz:
https://doaj.org/article/5fa7be07228941938b4033be23ea8c59
Autor:
Wence Herrera, Joelis Vera, Edward Hermosilla, Marcela Diaz, Gonzalo R. Tortella, Roberta Albino Dos Reis, Amedea B. Seabra, María Cristina Diez, Olga Rubilar
Publikováno v:
Nanomaterials, Vol 14, Iss 3, p 299 (2024)
Chlorpyrifos (CP) is a globally used pesticide with acute toxicity. This work studied the photocatalytic degradation of CP using TiO2, ZnO nanoparticles, and nanocomposites of TiO2 and ZnO supported on SPIONs (SPION@SiO2@TiO2 and SPION@SiO2@ZnO). The
Externí odkaz:
https://doaj.org/article/3a3513c33f7b4e0ebd5ec899f5ac70d1
Autor:
Fernanda V. Cabral, Bianca de Melo Santana, Camila N. Lange, Bruno L. Batista, Amedea B. Seabra, Martha S. Ribeiro
Publikováno v:
Pharmaceutics, Vol 15, Iss 7, p 1971 (2023)
Melanoma is a serious and aggressive type of skin cancer with growing incidence, and it is the leading cause of death among those affected by this disease. Although surgical resection has been employed as a first-line treatment for the early stages o
Externí odkaz:
https://doaj.org/article/dc2b754102b64a90bfc3f40fd59fa6d8
Autor:
Paola Fincheira, Nicolas Hoffmann, Gonzalo Tortella, Antonieta Ruiz, Pablo Cornejo, María Cristina Diez, Amedea B. Seabra, Adalberto Benavides-Mendoza, Olga Rubilar
Publikováno v:
Nanomaterials, Vol 13, Iss 13, p 1978 (2023)
The excessive application of pesticides and fertilizers has generated losses in biological diversity, environmental pollution, and harmful effects on human health. Under this context, nanotechnology constitutes an innovative tool to alleviate these p
Externí odkaz:
https://doaj.org/article/7c27dfd8f9f44842bc52933eaf68517b
Publikováno v:
AIMS Molecular Science, Vol 7, Iss 1, Pp 29-48 (2020)
Nitric oxide (NO) is endogenously produced free radical that plays important biological roles, such as, the promotion of vasodilation, angiogenesis, tissue repair, wound healing process, antioxidant, antitumoral and antimicrobial actions. Although th
Externí odkaz:
https://doaj.org/article/6ff88a5bf0d44ec598242b6c8e3abc89
Autor:
Joelis Vera, Wence Herrera, Edward Hermosilla, Marcela Díaz, Javiera Parada, Amedea B. Seabra, Gonzalo Tortella, Héctor Pesenti, Gustavo Ciudad, Olga Rubilar
Publikováno v:
Antioxidants, Vol 12, Iss 4, p 784 (2023)
The green synthesis of zinc oxide nanoparticles (ZnO NPs) using a diverse range of plant species has been extensively reported. Despite the success achieved by biogenic synthesis, there are problems with the control and prediction of the properties o
Externí odkaz:
https://doaj.org/article/aa907cfc4d164020842a26aa79b017d0