Zobrazeno 1 - 10
of 125
pro vyhledávání: '"J A Amorim"'
Publikováno v:
Journal of Xenobiotics, Vol 14, Iss 1, Pp 285-294 (2024)
Nanobiomaterials (NBMs) have tremendous potential applications including in cancer diagnosis and treatment. However, the health and environmental effects of NBMs must be thoroughly assessed to ensure safety. Fe3O4 (magnetite) nanoparticles coated wit
Externí odkaz:
https://doaj.org/article/30a67ef2b45249ebb3e2310b6c5235bb
Publikováno v:
Journal of Nanobiotechnology, Vol 20, Iss 1, Pp 1-9 (2022)
Abstract Nature contains many examples of “fake promises” to attract “prey”, e.g., predatory spiders that emit the same sex-attractant-signals as moths to catch them at close range and male spiders that make empty silk-wrapped gifts in order
Externí odkaz:
https://doaj.org/article/097cddc260654723a580facba888bee4
Autor:
Susana I. L. Gomes, Bruno Guimarães, Elisabetta Campodoni, Monica Sandri, Simone Sprio, Magda Blosi, Anna L. Costa, Janeck J. Scott-Fordsmand, Mónica J. B. Amorim
Publikováno v:
Nanomaterials, Vol 12, Iss 22, p 4060 (2022)
Developments in the nanotechnology area occur ensuring compliance with regulatory requirements, not only in terms of safety requirements, but also to meet sustainability goals. Hence, safer and sustainable-by-design (SSbD) materials are also aimed fo
Externí odkaz:
https://doaj.org/article/d73cc0d010194133b4c0398211f6bbfb
Autor:
Bruno Guimarães, Susana I. L. Gomes, Elisabetta Campodoni, Monica Sandri, Simone Sprio, Magda Blosi, Anna L. Costa, Mónica J. B. Amorim, Janeck J. Scott-Fordsmand
Publikováno v:
Toxics, Vol 10, Iss 11, p 704 (2022)
Hydroxyapatite (HA) is a calcium phosphate used in many fields, including biomedical applications. In particular, ion-doped HA nanomaterials (nHA) are developed for their increased bioactivity, particularly in the fields of regenerative medicine and
Externí odkaz:
https://doaj.org/article/239856218cdd4bb496d0a33009c9cc6d
Publikováno v:
Nanomaterials, Vol 12, Iss 19, p 3276 (2022)
Although standard testing guidelines use a species as a representative surrogate, species-specific sensitivity is well-known. The aim of this study was to investigate the species-specific difference in avoidance behaviour among Collembola species exp
Externí odkaz:
https://doaj.org/article/551833bc18a4426386ffcfa4e42a8c16
Publikováno v:
Toxics, Vol 10, Iss 4, p 193 (2022)
Plastics in all shapes and sizes have become widespread across ecosystems due to intense anthropogenic use. As such, they can interact with other contaminants that accumulate in the terrestrial environment, such as pharmaceuticals, metals or nanomate
Externí odkaz:
https://doaj.org/article/9d7122bc773745218e6e68ed84b08f01
Publikováno v:
Nanomaterials, Vol 12, Iss 9, p 1478 (2022)
The increased use and production of new materials has contributed to Anthropocene biodiversity decrease. Therefore, a careful and effective toxicity evaluation of these new materials is crucial. However, environmental risk assessment is facing new ch
Externí odkaz:
https://doaj.org/article/4256673466af47d2bb668713fa507f97
Publikováno v:
Toxics, Vol 10, Iss 4, p 153 (2022)
The production, use and disposal of nanoparticles (NPs) has been increasing continuously. Due to its unique properties, such as a high resistance to oxidation, gold NPs (AuNPs) are persistent in the environment, including the terrestrial, one of the
Externí odkaz:
https://doaj.org/article/353a47fe2f544265bc4cdec6df311eb6
Publikováno v:
Toxics, Vol 10, Iss 2, p 82 (2022)
Chromium is naturally occurring, but emission from anthropogenic sources can lead to increased soil concentrations. Information on its toxicokinetics is essential in order to understand the time needed to reach toxicity and the mechanisms of uptake/e
Externí odkaz:
https://doaj.org/article/8a5bf6f091c04207a96c4466834d98fe
Publikováno v:
Biology, Vol 10, Iss 10, p 1043 (2021)
Earthworms have been used for centuries in traditional medicine and are used globally as an ecotoxicological standard test species. Studies of the earthworm Eisenia fetida have shown that exposure to nanomaterials activates a primary corona-response,
Externí odkaz:
https://doaj.org/article/1394d208e03142e9b3ec9ad21ef64a43