| Issue Date | Title | Author(s) | Type | Access |
| 2019 | Editorial: Beneficial Microbes Alleviate Climatic Stresses in Plants | Ma, Ying ; Vosátka, Miroslav; Freitas, Helena | article | openAccess |
| 2023 | Editorial: Non-native tree species: Impacts and management | Campagnaro, Thomas; Badalamenti, Emilio; Castro-Díez, Pilar; Freitas, Helena | article | openAccess |
| 2008 | Effects of chitin and salicylic acid on biological control activity of Pseudomonas spp. against damping off of pepper | Rajkumar, M. ; Lee, K.J. ; Freitas, H. | article | openAccess |
| 2008 | Effects of inoculation of plant-growth promoting bacteria on Ni uptake by Indian mustard | Rajkumar, Mani ; Freitas, Helena | article | openAccess |
| 29-Sep-2008 | Effects of land use change on plant composition and ecosystem functioning in an extensive agro-pastoral system : plant functional traits and ecosystems processes | Castro, Helena Isabel Ferreira de | doctoralThesis | openAccess |
| 2004 | Effects of Li+ transport and intracellular binding on Li+/Mg2+ competition in bovine chromaffin cells | Fonseca, C. P. ; Montezinho, L. P. ; Nabais, C. ; Tomé, A. R. ; Freitas, H. ; Geraldes, C. F. G. C. ; Castro, M. M. C. A. | article | openAccess |
| 2007 | Effects of nickel hyperaccumulation in Alyssum pintodasilvae on model arthropods representatives of two trophic levels | Gonçalves, M. ; Gonçalves, Susana ; Portugal, António ; Silva, Sandra ; Sousa, José ; Freitas, Helena | article | openAccess |
| 15-Jun-2010 | Enhanced phytoextraction of metal contaminated soils using plant growth promoting bacteria | Ma, Ying | doctoralThesis | embargoedAccess |
| 21-Apr-2021 | Establishment, spread and early impacts of the first biocontrol agent against an invasive plant in continental Europe | López-Núñez, Francisco Alejandro ; Marchante, Elizabete ; Heleno, Ruben ; Duarte, Liliana Neto ; Palhas, Jael; Impson, Fiona; Freitas, Helena ; Marchante, Hélia | article | embargoedAccess |
| 28-Feb-2014 | A Flore Portugaise e as viagens de Hoffmannsegg e Link a Portugal (1795-1801) | Oliveira, Nuno Fernando da Ascenção Gomes | doctoralThesis | openAccess |
| 2013 | Flow cytometry as a tool to assess the effects of gamma radiation on the viability, growth and metabolic activity of fungal spores | Mesquita, N. ; Portugal, A. ; Piñar, G. ; Loureiro, J. ; Coutinho, A. P. ; Trovão, J. ; Nunes, I. ; Botelho, M. L. ; Freitas, H. | article | openAccess |
| 27-Mar-2023 | Functional Groups Response to Water Deficit in Mediterranean Ecosystems | Castro, Helena ; Dias, Maria Celeste ; Sousa, José Paulo ; Freitas, Helena | article | openAccess |
| 2000 | Fungal biomass and decomposition in Spartina maritima leaves in the Mondego salt marsh (Portugal) | Castro, Paula ; Freitas, Helena | article | openAccess |
| 2007 | Genetic diversity and differential in vitro responses to Ni in Cenococcum geophilum isolates from serpentine soils in Portugal | Gonçalves, Susana ; Portugal, António ; Gonçalves, M. ; Vieira, Rita ; Martins-Loução, M. ; Freitas, Helena | article | openAccess |
| 2008 | Genetic diversity in populations of <i>Erica andevalensis</i>, a vulnerable metallophyte species from the Iberian Peninsula | Albuquerque, Manoel Bandeira de ; Rodríguez-Echeverría, Susana ; Freitas, Helena | article | openAccess |
| Aug-2007 | Genetic diversity of rhizobia associated with Acacia longifolia in two stages of invasion of coastal sand dunes | Rodríguez-Echeverría, Susana ; Crisóstomo, João A. ; Freitas, Helena | article | openAccess |
| 5-Feb-2014 | Identification and control of fungal contamination in ancient heritage documents | Mesquita, Nuno | doctoralThesis | embargoedAccess |
| 15-Jun-1993 | Importância ecológica dos tricomas vesiculares em algumas espécies de Atriplex | Freitas, Helena Maria de Oliveira | doctoralThesis | embargoedAccess |
| 2013 | Improvement of Ni phytostabilization by inoculation of Ni resistant Bacillus megaterium SR28C | Rajkumar, Mani ; Ma, Ying ; Freitas, H. | article | openAccess |
| 30-Apr-2009 | Improvement of plant growth and nickel uptake by nickel resistant-plant-growth promoting bacteria | Ma, Ying ; Rajkumar, Mani ; Freitas, Helena | article | openAccess |
