Vania Pobre
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Explore the profile of Vania Pobre including associated specialties, affiliations and a list of published articles.
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20
Citations
533
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Recent Articles
1.
Alipio A, Barria C, Pobre V, Matos A, Prata S, Amblar M, et al.
J Mol Biol
. 2024 Jul;
436(18):168711.
PMID: 39019106
Previous studies on RNase R have highlighted significant effects of this ribonuclease in several processes of Streptococcus pneumoniae biology. In this work we show that elimination of RNase R results...
2.
Quendera A, Pinto S, Pobre V, Antunes W, Bonifacio V, Arraiano C, et al.
NPJ Biofilms Microbiomes
. 2023 Jun;
9(1):34.
PMID: 37286543
Biofilms provide an environment that protects microorganisms from external stresses such as nutrient deprivation, antibiotic treatments, and immune defences, thereby creating favorable conditions for bacterial survival and pathogenesis. Here we...
3.
Raimundo A, Ferreira S, Pobre V, Lopes-da-Silva M, Brito J, Dos Santos D, et al.
Front Endocrinol (Lausanne)
. 2023 Jan;
13:1008418.
PMID: 36589826
Introduction: Diabetes is one of the major metabolic diseases worldwide. Despite being a complex systemic pathology, the aggregation and deposition of Islet Amyloid Polypeptide (IAPP), or amylin, is a recognized...
4.
Gaspar-Cordeiro A, Amaral C, Pobre V, Antunes W, Petronilho A, Paixao P, et al.
Front Microbiol
. 2022 Jul;
13:920574.
PMID: 35774458
The synergistic combinations of drugs are promising strategies to boost the effectiveness of current antifungals and thus prevent the emergence of resistance. In this work, we show that copper and...
5.
Condinho M, Carvalho B, Cruz A, Pinto S, Arraiano C, Pobre V
FEBS Open Bio
. 2022 Mar;
13(6):975-991.
PMID: 35234364
Biofilms provide an ecological advantage against many environmental stressors, such as pH and temperature, making it the most common life-cycle stage for many bacteria. These protective characteristics make eradication of...
6.
Cruz A, Condinho M, Carvalho B, Arraiano C, Pobre V, Pinto S
Antibiotics (Basel)
. 2021 Dec;
10(12).
PMID: 34943694
Bacterial biofilms are defined as complex aggregates of bacteria that grow attached to surfaces or are associated with interfaces. Bacteria within biofilms are embedded in a self-produced extracellular matrix made...
7.
Ankenbauer A, Schafer R, Viegas S, Pobre V, Voss B, Arraiano C, et al.
Microb Biotechnol
. 2020 Apr;
13(4):1145-1161.
PMID: 32267616
Pseudomonas putida is recognized as a very promising strain for industrial application due to its high redox capacity and frequently observed tolerance towards organic solvents. In this research, we studied...
8.
Dobrzanski T, Pobre V, Moreno L, Barbosa H, Monteiro R, de Oliveira Pedrosa F, et al.
BMC Genomics
. 2020 Feb;
21(1):134.
PMID: 32039705
Background: Herbaspirillum seropedicae is a diazotrophic bacterium from the β-proteobacteria class that colonizes endophytically important gramineous species, promotes their growth through phytohormone-dependent stimulation and can express nif genes and fix...
9.
Pobre V, Graca-Lopes G, Saramago M, Ankenbauer A, Takors R, Arraiano C, et al.
Microbiology (Reading)
. 2019 Dec;
166(2):149-156.
PMID: 31860438
is a micro-organism with great potential for industry due to its stress-endurance traits and easy manipulation of the metabolism. However, optimization is still required to improve production yields. In the...
10.
Pobre V, Barahona S, Dobrzanski T, Steffens M, Arraiano C
Sci Rep
. 2019 Nov;
9(1):16271.
PMID: 31700028
The transition between exponential and stationary phase is a natural phenomenon for all bacteria and requires a massive readjustment of the bacterial transcriptome. Exoribonucleases are key enzymes in the transition...