Search Results - "Rodrigues, Joao A."

Sugar activation and glycosylation in Plasmodium by Cova, Marta, Rodrigues, João A, Smith, Terry K, Izquierdo, Luis

“…Glycoconjugates are important mediators of host-pathogen interactions and are usually very abundant in the surface of many protozoan parasites. However, in the…”
Get full text

N6-methyladenosine in poly(A) tails stabilize VSG transcripts by Viegas, Idálio, Pereira de Macedo, Juan, Branco Serra, Lúcia, De Niz, Mariana, Temporão, Adriana, Silva Pereira, Sara, Mirza, Aashiq H., Bergstrom, Ed, Rodrigues, Joao, Aresta Branco, Francisco, Jaffrey, Samie R., Figueiredo, Luisa M

“…© The Author(s), under exclusive licence to Springer Nature Limited 2022 RNA modifications are important regulators of gene expression1. In Trypanosoma brucei,…”
Get full text

Parasite glycobiology: a bittersweet symphony by Rodrigues, Joao, Acosta-Serrano, Alvaro, Aebi, Markus, Ferguson, Michael A. J., Routier, Françoise H., Schiller, Irene, Soares, Simão, Spencer, Daniel, Titz, Alexander, Wilson, Iain B. H., Izquierdo, Luis

“…Copyright: © 2015 Rodrigues et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits…”
Get full text

NMR metabolomics of esca disease-affected Vitis vinifera cv. Alvarinho leaves by Lima, Marta R. M., Felgueiras, Mafalda L., Graça, Gonçalo, Rodrigues, João E. A., Barros, António, Gil, Ana M., Dias, Alberto C. P.

“…Esca is a destructive disease that affects vineyards leading to important losses in wine production. Information about the response of Vitis vinifera plants to…”
Get full text

Occurrence and seasonality of pharmaceutical compounds in urban wastewaters in two Portuguese regions by Silva, Catarina, Almeida, Cristina M. M., Rodrigues, João A., Silva, Sofia, Coelho, Maria do Rosário, Martins, António, Lourinho, Rita, Cardoso, Eugénia, Cardoso, Vítor Vale, Benoliel, Maria João, Rosa, Maria João

“…The occurrence of a representative range of pharmaceutical compounds (PhCs) in urban wastewaters was studied in two Portuguese water-scarce regions (Lisbon…”
Get full text

Distinct donor and acceptor specificities of Trypanosoma brucei oligosaccharyltransferases by Izquierdo, Luis, Schulz, Benjamin L, Rodrigues, João A, Güther, Maria Lucia S, Procter, James B, Barton, Geoffrey J, Aebi, Markus, Ferguson, Michael A J

“…Asparagine‐linked glycosylation is catalysed by oligosaccharyltransferase (OTase). In Trypanosoma brucei OTase activity is catalysed by single‐subunit enzymes…”
Get full text

Chitosan Film as a Replacement for Conventional Sulphur Dioxide Treatment of White Wines: A 1H NMR Metabolomic Study by Rodrigues, Joao A., Nunes, Cláudia, Coimbra, Manuel A., Goodfellow, Brian J., Gil, Ana M.

“…Chitosan–genipin (Ch-Ge) films have been proposed for the replacement of sulfur dioxide (SO2) in white wines preservation to circumvent the adverse health…”
Get full text

Evaluation of beer deterioration by gas chromatography–mass spectrometry/multivariate analysis: A rapid tool for assessing beer composition by Rodrigues, João A., Barros, António S., Carvalho, Beatriz, Brandão, Tiago, Gil, Ana M., Ferreira, António C. Silva

“…Beer stability is a major concern for the brewing industry, as beer characteristics may be subject to significant changes during storage. This paper describes…”
Get full text

Mass spectrometry-based plant metabolomics: Metabolite responses to abiotic stress by Jorge, Tiago F., Rodrigues, João A., Caldana, Camila, Schmidt, Romy, van Dongen, Joost T., Thomas-Oates, Jane, António, Carla

“…Metabolomics is one omics approach that can be used to acquire comprehensive information on the composition of a metabolite pool to provide a functional screen…”
Get full text

Trypanosoma brucei UDP-Glucose:Glycoprotein Glucosyltransferase Has Unusual Substrate Specificity and Protects the Parasite from Stress by Izquierdo, Luis, Atrih, Abdel, Rodrigues, Joao A, Jones, Deuan C, Ferguson, Michael A J

“…Classifications Services EC Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
Get full text

Metabolic Evaluation of Lupin-Enriched Yogurt by Nuclear Magnetic Resonance Metabolomics by Rodrigues, João A., Ferro, Evla, Araújo, Rita, Henriques, Ana V., Gomes, Ana M., Vasconcelos, Marta W., Gil, Ana M.

“…Untargeted nuclear magnetic resonance (NMR) metabolomics was used to evaluate compositional changes during yogurt fermentation upon lupin enrichment compared…”
Get full text

African trypanosomes expressing multiple VSGs are rapidly eliminated by the host immune system by Aresta-Branco, Francisco, Sanches-Vaz, Margarida, Bento, Fabio, Rodrigues, João A., Figueiredo, Luisa M.

“…Trypanosoma brucei parasites successfully evade the host immune system by periodically switching the dense coat of variant surface glycoprotein (VSG) at the…”
Get full text

Capacitated clustering problems applied to the layout of IT-teams in software factories by Negreiros, Marcos J., Maculan, Nelson, Batista, Pablor L., Rodrigues, João A., Palhano, Augusto W. C.

“…This work studies Heterogeneous Capacitated Clustering Problems (HCCP) which are variations of the Capacitated Clustering Problem (CCP). They are applied to…”
Get full text

Urine Metabolomics during a Legume Diet Intervention Suggests Altered Metabolic Signatures and Potential New Intake Markers: First Insights by Ferreira, Helena, Duarte, Daniela, Rodrigues, João A., Vasconcelos, Marta W., Pinto, Elisabete, Gil, Ana M.

“…Given the general increase in legume consumption worldwide, there is a need to characterize the resulting human metabolic adaptations in order to demonstrate…”
Get full text

Different approaches for estimation of the expanded uncertainty of an analytical method developed for determining pharmaceutical active compounds in wastewater using solid-phase extraction and a liquid chromatography coupled with tandem mass spectrometry method by Rodrigues, João A, Silva, Sofia, Cardoso, Vitor Vale, Benoliel, Maria João, Almeida, Cristina M M

“…Although the evaluation of the uncertainty of an analytical method is a mandatory step in the method's validation, its applicability to the monitoring of trace…”
Get more information

Impact of Sea Warming and 17-α-Ethinylestradiol Exposure on the Lipid Metabolism of Ruditapes philippinarum Clams by Rodrigues, João A, Bispo, Daniela S C, Silva, Mónica G, Araújo, Rita, Soares, Amadeu M V M, Freitas, Rosa, Gil, Ana M

“…This paper reports on an NMR metabolomics study of lipophilic extracts of clams exposed to the hormonal contaminant 17-α-ethinylestradiol (EE2), at 17 °C and…”
Get full text

Immobilization of UDP‐Galactose on an Amphiphilic Resin by Bevan, Jessica G. M., Lourenço, Eva C., Chaves‐Ferreira, Miguel, Rodrigues, João A., Rita Ventura, M.

“…Nucleotide sugars are activated sugar precursors used by glycosyltransferases to form glycans. Here we report the first examples of resin‐bound nucleotide…”
Get full text

Protein O -Fucosyltransferase 2 Is Not Essential for Plasmodium berghei Development by Sanz, Silvia, Aquilini, Eleonora, Tweedell, Rebecca E, Verma, Garima, Hamerly, Timothy, Hritzo, Bernadette, Tripathi, Abhai, Machado, Marta, Churcher, Thomas S, Rodrigues, João A, Izquierdo, Luis, Dinglasan, Rhoel R

“…Thrombospondin type I repeat (TSR) domains are commonly -fucosylated by protein -fucosyltransferase 2 (PoFUT2), and this modification is required for optimal…”
Get full text

Bioactivity studies and chemical profile of the antidiabetic plant Genista tenera by Rauter, Amélia P., Martins, Alice, Lopes, Rui, Ferreira, Joana, Serralheiro, Luísa M., Araújo, Maria-Eduarda, Borges, Carlos, Justino, Jorge, Silva, Filipa V., Goulart, Margarida, Thomas-Oates, Jane, Rodrigues, João A., Edwards, Emma, Noronha, João P., Pinto, Rui, Mota-Filipe, Hélder

“…Genista tenera is a plant endemic to the island of Madeira and is used in folk medicine to control diabetes. In the present work we evaluate the…”
Get full text

Identification and Functional Characterization of a Highly Divergent N-Acetylglucosaminyltransferase I (TbGnTI) in Trypanosoma brucei by Damerow, Manuela, Rodrigues, Joao A., Wu, Di, Güther, M.Lucia S., Mehlert, Angela, Ferguson, Michael A.J.

“…Trypanosoma brucei expresses a diverse repertoire of N-glycans, ranging from oligomannose and paucimannose structures to exceptionally large complex N-glycans…”
Get full text