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Showing 25 to 36 of 203 entries
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Hydrogen Sulfide and Carbon Monoxide Tolerance in Bacteria.

Antioxidants (Basel, Switzerland)

Mendes SS, Miranda V, Saraiva LM.
PMID: 34063102
Antioxidants (Basel). 2021 May 05;10(5). doi: 10.3390/antiox10050729.

Hydrogen sulfide and carbon monoxide share the ability to be beneficial or harmful molecules depending on the concentrations to which organisms are exposed. Interestingly, humans and some bacteria produce small amounts of these compounds. Since several publications have summarized...

Cardiac Fibrosis and Changes in Left Ventricle Function in Patients with Chronic Chagas Heart Disease.

Arquivos brasileiros de cardiologia

Santos JBF, Gottlieb I, Tassi EM, Camargo GC, Atié J, Xavier SS, Pedrosa RC, Saraiva RM.
PMID: 34644785
Arq Bras Cardiol. 2021 Dec;117(6):1081-1090. doi: 10.36660/abc.20200597.

BACKGROUND: Chagas heart disease (CHD) is a slow progressing condition with fibrosis as the main histopathological finding.OBJECTIVES: To study if cardiac fibrosis increases over time and correlates with increase in left ventricular (LV) size and reduction of ejection fraction...

Poststroke Bipolar Disorder.

The Journal of nervous and mental disease

Saraiva R, Proença F, Gonçalves M, Sereijo C, Barandas R, Coentre R, Levy P.
PMID: 34698700
J Nerv Ment Dis. 2021 Nov 01;209(11):851-854. doi: 10.1097/NMD.0000000000001410.

ABSTRACT: Various diseases that impact different systems and organs in the body may trigger manic episodes. Strokes are often associated with psychiatric symptoms, particularly depressive and, more rarely, manic. We herein report a case of bipolar disorder secondary to...

Flavonoids and proanthocyanidins-rich fractions from Eugenia dysenterica fruits and leaves inhibit the formation of advanced glycation end-products and the activities of α-amylase and α-glucosidase.

Journal of ethnopharmacology

Justino AB, Guerra Silva HC, Franco RR, de Oliveira Cavalcante Pimentel I, Silva NF, Saraiva AL, Espindola FS.
PMID: 34890729
J Ethnopharmacol. 2021 Dec 08;285:114902. doi: 10.1016/j.jep.2021.114902. Epub 2021 Dec 08.

ETHNOPHARMACOLOGICAL RELEVANCE: Different parts of Eugenia dysenterica have been popularly used in Brazil for treating diabetes mellitus and its complications. The present study aimed to screen extracts from E. dysenterica fruit pulp, peel, seed and leaf for carbohydrate digestive...

Hereditary multiple osteochondromatosis: a familial case of an unusual pathology.

Rheumatology (Oxford, England)

Maduro AI, Saraiva AP, Malcata A, Coutinho M.
PMID: 33730168
Rheumatology (Oxford). 2021 Dec 01;60(12):5879. doi: 10.1093/rheumatology/keab259.

No abstract available.

Deactivation processes of the lowest excited state of [UO2(H2O)5]2+ in aqueous solution.

Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology

Formosinho SJ, Burrows HD, da Graça Miguel M, Azenha ME, Saraiva IM, Ribeiro AC, Khudyakov IV, Gasanov RG, Bolte M, Sarakha M.
PMID: 12803080
Photochem Photobiol Sci. 2003 May;2(5):569-75. doi: 10.1039/b300346a.

A detailed analysis of the photophysical behaviour of uranyl ion in aqueous solutions at room temperature is given using literature data, together with results of new experimental and theoretical studies to see whether the decay mechanism of the lowest...

Interplay Between Capsule Expression and Uracil Metabolism in .

Frontiers in microbiology

Carvalho SM, Kloosterman TG, Manzoor I, Caldas J, Vinga S, Martinussen J, Saraiva LM, Kuipers OP, Neves AR.
PMID: 29599757
Front Microbiol. 2018 Mar 06;9:321. doi: 10.3389/fmicb.2018.00321. eCollection 2018.

Pyrimidine nucleotides play an important role in the biosynthesis of activated nucleotide sugars (NDP-sugars). NDP-sugars are the precursors of structural polysaccharides in bacteria, including capsule, which is a major virulence factor of the human pathogen

Temperature dependence Raman spectroscopy and DFT calculations of Bi.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy

Saraiva GD, da Silva Filho JG, Saraiva-Souza A, de Castro AJR, Teixeira AMR, Luz-Lima C, Oliveira FGS, Neto VOS, Freire PTC, de Sousa FF.
PMID: 31330420
Spectrochim Acta A Mol Biomol Spectrosc. 2020 Jan 05;224:117340. doi: 10.1016/j.saa.2019.117340. Epub 2019 Jul 05.

This work reports a theoretical and experimental study on the electronic and vibrational properties of Bi

Inhibition of 5-lipoxygenase attenuates inflammation and BONE resorption in lipopolysaccharide-induced periodontal disease.

Journal of periodontology

Lopes DEM, Jabr CL, Dejani NN, Saraiva AC, de Aquino SG, Medeiros AI, Rossa Junior C.
PMID: 29381190
J Periodontol. 2017 Dec 05; doi: 10.1902/jop.2017.170210. Epub 2017 Dec 05.

BACKGROUND: Arachidonate-5-lipoxygenase (5-LO) activity and increased leukotriene B4 (LTB4) production have been implicated in various inflammatory conditions. Increased production of leukotrienes has been associated with periodontal diseases; however, their relative contribution to tissue destruction is unknown. In this study,...

The .

Frontiers in microbiology

Carvalho SM, de Jong A, Kloosterman TG, Kuipers OP, Saraiva LM.
PMID: 28744267
Front Microbiol. 2017 Jul 11;8:1273. doi: 10.3389/fmicb.2017.01273. eCollection 2017.

No abstract available.

Essential role of small bowel capsule endoscopy in reclassification of colonic inflammatory bowel disease type unclassified.

World journal of gastrointestinal endoscopy

Monteiro S, Dias de Castro F, Boal Carvalho P, Rosa B, Moreira MJ, Pinho R, Saraiva MM, Cotter J.
PMID: 28101306
World J Gastrointest Endosc. 2017 Jan 16;9(1):34-40. doi: 10.4253/wjge.v9.i1.34.

AIM: To evaluate the role of small bowel capsule endoscopy (SBCE) on the reclassification of colonic inflammatory bowel disease type unclassified (IBDU).METHODS: We performed a multicenter, retrospective study including patients with IBDU undergoing SBCE, between 2002 and 2014. SBCE...

Which approach is more effective in the selection of plants with antimicrobial activity?.

Evidence-based complementary and alternative medicine : eCAM

Silva AC, Santana EF, Saraiva AM, Coutinho FN, Castro RH, Pisciottano MN, Amorim EL, Albuquerque UP.
PMID: 23878595
Evid Based Complement Alternat Med. 2013;2013:308980. doi: 10.1155/2013/308980. Epub 2013 Jun 26.

The development of the present study was based on selections using random, direct ethnopharmacological, and indirect ethnopharmacological approaches, aiming to evaluate which method is the best for bioprospecting new antimicrobial plant drugs. A crude extract of 53 species of...

Showing 25 to 36 of 203 entries