User profiles for "author:Sílvia Costa"
Sílvia CostaAssistant Professor of Entrepreneurship, University of Groningen, Faculty of Economics and … Verified email at rug.nl Cited by 712 |
Signalling by tips
New molecules, including protein kinases, lipids and molecules that have neurotransmitter
activities in animals have emerged as important players in tip-growing cells. Transcriptomics …
activities in animals have emerged as important players in tip-growing cells. Transcriptomics …
Ampicillin/sulbactam compared with polymyxins for the treatment of infections caused by carbapenem-resistant Acinetobacter spp.
MS Oliveira, GVB Prado, SF Costa… - Journal of …, 2008 - academic.oup.com
Background There has been an increase in worldwide infections caused by carbapenem-
resistant Acinetobacter. This poses a therapeutic challenge as few treatment options are …
resistant Acinetobacter. This poses a therapeutic challenge as few treatment options are …
[HTML][HTML] Spectroscopic studies on the interaction of a water soluble porphyrin and two drug carrier proteins
SM Andrade, SMB Costa - Biophysical journal, 2002 - cell.com
The interaction of meso-tetrakis (p-sulfonatophenyl) porphyrin (TSPP) sodium salt to human
serum albumin and β-lactoglobulin was studied by steady-state and dynamic fluorescence …
serum albumin and β-lactoglobulin was studied by steady-state and dynamic fluorescence …
Recognizing opportunities across campus: The effects of cognitive training and entrepreneurial passion on the business opportunity prototype
We analyze the effects of the program Cognitive Entrepreneurial Training in Opportunity
Recognition on the accurate assessment of prototypical viability of business opportunities …
Recognition on the accurate assessment of prototypical viability of business opportunities …
[HTML][HTML] Fluorescence spectroscopy of porphyrins and phthalocyanines: some insights into supramolecular self-assembly, microencapsulation, and imaging …
R Teixeira, VV Serra, D Botequim, PMR Paulo… - Molecules, 2021 - mdpi.com
The molecular interactions of anionic tetrasulfonate phenyl porphyrin (TPPS) with poly
(amido amine)(PAMAM) dendrimers of generation 2.0 and 4.0 (G2 and G4, respectively) …
(amido amine)(PAMAM) dendrimers of generation 2.0 and 4.0 (G2 and G4, respectively) …
[HTML][HTML] Conformational transitions in β-lactoglobulin induced by cationic amphiphiles: equilibrium studies
MI Viseu, TI Carvalho, SMB Costa - Biophysical journal, 2004 - cell.com
The conformational transition from the native state in water (" β-state") to a state containing a
considerable amount of α-helices (" α-state") was studied for the protein β-lactoglobulin …
considerable amount of α-helices (" α-state") was studied for the protein β-lactoglobulin …
Values matter, Don't They?–combining theory of planned behavior and personal values as predictors of social entrepreneurial intention
In the face of growing social inequality, social entrepreneurship (SE) is considered to be a
sustainable way to account for unmet social needs. Research acknowledges that SE …
sustainable way to account for unmet social needs. Research acknowledges that SE …
Flavonoids and astrocytes crosstalking: implications for brain development and pathology
Flavonoids are naturally occurring polyphenolic compounds that are present in a variety of
fruits, vegetables, cereals, tea, and wine, and are the most abundant antioxidants in the …
fruits, vegetables, cereals, tea, and wine, and are the most abundant antioxidants in the …
Self-aggregation of free base porphyrins in aqueous solution and in DMPC vesicles
Free base porphyrin (PPhe), derivatized with aminosulfonyl groups linked to the aromatic
amino acid phenylalanine at the meso-positions, was mixed with DMPC vesicles. The …
amino acid phenylalanine at the meso-positions, was mixed with DMPC vesicles. The …
Predictors of entrepreneurial activity before and during the European economic crisis
The aim of this study is to analyze the role of individual characteristics and social norms as
variables that explain early-stage entrepreneurial activity before and during the European …
variables that explain early-stage entrepreneurial activity before and during the European …