M
Manuel A. Martins
Researcher at University of Aveiro
Publications - 114
Citations - 1199
Manuel A. Martins is an academic researcher from University of Aveiro. The author has contributed to research in topics: Hybrid logic & Fuzzy logic. The author has an hindex of 14, co-authored 108 publications receiving 790 citations.
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Journal ArticleDOI
Effects of nanoplastics on Mytilus galloprovincialis after individual and combined exposure with carbamazepine.
I. Brandts,Mariana Teles,Angela Goncalves,A. Barreto,Lorena Franco-Martínez,Asta Tvarijonaviciute,Manuel A. Martins,Amadeu M.V.M. Soares,Lluis Tort,Miguel Oliveira +9 more
TL;DR: It is demonstrated that PS, even at low concentrations, led to alterations on the assessed mussels' endpoints, showing that nanoplastics can induce oxidative damage.
Journal ArticleDOI
The effects of nanoplastics on marine plankton: A case study with polymethylmethacrylate
Cátia Venâncio,Inês Ferreira,Manuel A. Martins,Amadeu M.V.M. Soares,Isabel Lopes,Miguel Oliveira +5 more
TL;DR: A species sensitivity distribution curve (SSD), constructed based on data available in the literature and the data obtained in this study, reveal that PMMA-NP appears as less harmful to marine biota than other polymers like polystyrene.
Journal ArticleDOI
Behavior and biochemical responses of the polychaeta Hediste diversicolor to polystyrene nanoplastics.
TL;DR: In this paper, the effect of waterborne 100nm polystyrene nanoplastics (PS NPs) on the marine polychaeta Hediste diversicolor, a keystone species in intertidal and coastal environments, in terms of behavior, neurotransmission, oxidative status, energy metabolism and oxidative damage.
Book ChapterDOI
Hybridization of institutions
TL;DR: In this article, the authors introduce a method to hybridize logics at the same institution-independent level by extending arbitrary institutions with Kripke semantics (for multi-modalities with arbitrary arities) and hybrid features, and show that any encoding from an arbitrary institution to first order logic (FOL) determines a comorphism from its hybridization to FOL.
Journal ArticleDOI
Conductive polysaccharides-based proton-exchange membranes for fuel cell applications: The case of bacterial cellulose and fucoidan.
Carla Vilela,Ana C.Q. Silva,Eddy M. Domingues,Gil Gonçalves,Manuel A. Martins,Filipe M.L. Figueiredo,Sónia A.O. Santos,Carmen S. R. Freire +7 more
TL;DR: These fully bio-based conductive membranes have potential as eco-friendly alternatives to other PEMs for application in PEFCs and exhibit protonic conductivity that increases with increasing relative humidity (RH).