Institution
University of Minho
Education•Braga, Portugal•
About: University of Minho is a education organization based out in Braga, Portugal. It is known for research contribution in the topics: Context (language use) & Population. The organization has 10585 authors who have published 34736 publications receiving 732436 citations. The organization is also known as: Universidade do Minho & UMinho.
Topics: Context (language use), Population, Computer science, Thin film, Masonry
Papers published on a yearly basis
Papers
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TL;DR: In this paper, Dąbrowska et al. presented a project that was funded by the Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP, Sao Paulo, Brazil).
165 citations
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TL;DR: It is believed that CHT/HA composite matrixes have potential use in cartilage repair and are noncytotoxic and promote cell adhesion.
Abstract: Scaffolds derived from natural polysaccharides are very promising in tissue engineering applications and regenerative medicine, as they resemble glycosaminoglycans in the extracellular matrix (ECM). In this study, we have prepared freeze-dried composite scaffolds of chitosan (CHT) and hyaluronic acid (HA) in different weight ratios containing either no HA (control) or 1%, 5%, or 10% of HA. We hypothesized that HA could enhance structural and biological properties of CHT scaffolds. To test this hypothesis, physicochemical and biological properties of CHT/HA scaffolds were evaluated. Scanning electron microscopy micrographs, mechanical properties, swelling tests, enzymatic degradation, and Fourier transform infrared (FTIR) chemical maps were performed. To test the ability of the CHT/HA scaffolds to support chondrocyte adhesion and proliferation, live–dead and MTT assays were performed. Results showed that CHT/HA composite scaffolds are noncytotoxic and promote cell adhesion. ECM formation was further evaluated with safranin-O and alcian blue staining methods, and glycosaminoglycan and DNA quantifications were performed. The incorporation of HA enhanced cartilage ECM production. CHT/5HA had a better pore network configuration and exhibited enhanced ECM cartilage formation. On the basis of our results, we believe that CHT/HA composite matrixes have potential use in cartilage repair.
165 citations
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TL;DR: In this paper, a search for the b (b) over bar decay of the Standard Model Higgs boson is performed with the ATLAS experiment using the full dataset recorded at the LHC in Run 1.
Abstract: A search for the b (b) over bar decay of the Standard Model Higgs boson is performed with the ATLAS experiment using the full dataset recorded at the LHC in Run 1. The integrated luminosities used are 4.7 and 20.3 fb(-1) from pp collisions at root s = 7 and 8 TeV, respectively. The processes considered are associated (WIZ)H production, where W -> e nu/mu nu, Z -> ee/mu mu, and Z -> nu nu. The observed (expected) deviation from the backgroundonly hypothesis corresponds to a significance of 1.4 (2.6) standard deviations and the ratio of the measured signal yield to the Standard Model expectation is found to be mu = 0.52 +/- 0.32 (stat.) +/- 0.24 (syst.) for a Higgs boson mass of 125.36 GeV. The analysis procedure is validated by a measurement of the yield of (W/Z)Z production with Z -> b (b) over bar in the same final states as for the Higgs boson search, from which the ratio of the observed signal yield to the Standard Model expectation is found to be 0.74 +/- 0.09 (stat.) +/- 0.14 (syst.).
164 citations
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TL;DR: In this article, the authors studied the environmental benefits of incorporating different percentages of two types of fly ashes that can be used in concrete as cement replacement, and they showed that both ashes provide a benefit for the concrete production both in terms of environmental impact minimization and a better environmental performance through an increase in cement replacement.
164 citations
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TL;DR: The role of G. vaginalis in the etiology of BV remains a matter of controversy as discussed by the authors, however, the current paradigm is that the establishment of a biofilm plays a key role in the pathogenesis of bacterial vaginosis.
Abstract: Bacterial vaginosis (BV) is the worldwide leading vaginal disorder among women of reproductive age. BV is characterized by the replacement of beneficial lactobacilli and the augmentation of anaerobic bacteria. Gardnerella vaginalis is a predominant bacterial species, but BV is also associated with other numerous anaerobes, such as Atopobium vaginae, Mobiluncus mulieris, Prevotella bivia, Fusobacterium nucleatum, and Peptoniphilus species. Currently, the role of G. vaginalis in the etiology of BV remains a matter of controversy. However, it is known that, in patients with BV, a biofilm is usually formed on the vaginal epithelium and that G. vaginalis is typically the predominant species. So, the current paradigm is that the establishment of a biofilm plays a key role in the pathogenesis of BV. This review provides background on the influence of biofilm formation by G. vaginalis and other anaerobes, from the time of their initial adhesion until biofilm formation, in the polymicrobial etiology of BV and discusses the commensal and synergic interactions established between them to understand the phenotypic shift of G. vaginalis biofilm formation to BV establishment.
164 citations
Authors
Showing all 10921 results
Name | H-index | Papers | Citations |
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A. Gomes | 150 | 1862 | 113951 |
Kazuhiko Hara | 141 | 1956 | 107697 |
Stefano Giagu | 139 | 1651 | 101569 |
Georges Azuelos | 134 | 1294 | 90690 |
Fumihiko Ukegawa | 133 | 1492 | 94465 |
Luis M. Liz-Marzán | 132 | 616 | 61684 |
Francesco Lacava | 130 | 1042 | 79680 |
Jozsef Toth | 130 | 1151 | 86193 |
Monica Verducci | 129 | 896 | 76002 |
Andrea Messina | 128 | 939 | 75409 |
Rostislav Konoplich | 128 | 811 | 73790 |
Michel Vetterli | 128 | 901 | 76064 |
Nuno Filipe Castro | 128 | 960 | 76945 |
Hideki Okawa | 127 | 839 | 73603 |
Nazim Huseynov | 126 | 833 | 72648 |