Lopes NP - Search Results

1

Dereplication by HPLC-DAD-ESI-MS/MS and Screening for Biological Activities of Byrsonima Species (Malpighiaceae).

Fraige K, Dametto AC, Zeraik ML, de Freitas L, Saraiva AC, Medeiros AI, Castro-Gamboa I, Cavalheiro AJ, Silva DHS, Lopes NP, Bolzani VS. Fraige K, et al. Among authors: lopes np. Phytochem Anal. 2018 Mar;29(2):196-204. doi: 10.1002/pca.2734. Epub 2017 Oct 9. Phytochem Anal. 2018. PMID: 28990237

2

Pyridine alkaloids from Senna multijuga as acetylcholinesterase inhibitors.

Francisco W, Pivatto M, Danuello A, Regasini LO, Baccini LR, Young MC, Lopes NP, Lopes JL, Bolzani VS. Francisco W, et al. Among authors: lopes np, lopes jl. J Nat Prod. 2012 Mar 23;75(3):408-13. doi: 10.1021/np200814j. Epub 2012 Feb 3. J Nat Prod. 2012. PMID: 22304303

3

Uptake of Seeds Secondary Metabolites by Virola surinamensis Seedlings.

Kato MJ, Yoshida M, Lopes NP, da Silva DB, Cavalheiro AJ. Kato MJ, et al. Among authors: lopes np. Int J Anal Chem. 2012;2012:721494. doi: 10.1155/2012/721494. Epub 2012 Mar 18. Int J Anal Chem. 2012. PMID: 22505921 Free PMC article.

4

In vitro metabolism study of the promising anticancer agent the lignan (-)-grandisin.

Messiano GB, Santos RA, Ferreira Lde S, Simões RA, Jabor VA, Kato MJ, Lopes NP, Pupo MT, de Oliveira AR. Messiano GB, et al. Among authors: lopes np. J Pharm Biomed Anal. 2013 Jan;72:240-4. doi: 10.1016/j.jpba.2012.08.028. Epub 2012 Aug 31. J Pharm Biomed Anal. 2013. PMID: 22995290

5

A new HPLC-DAD-MS/MS method for the simultaneous determination of major compounds in the crude extract of Lychnophora salicifolia Mart. (Brazilian arnicão) leaves: application to chemical variability evaluation.

Gouvea DR, Meloni F, Ribeiro Ade B, Lopes JL, Lopes NP. Gouvea DR, et al. Among authors: lopes jl, lopes np. Anal Chim Acta. 2012 Oct 20;748:28-36. doi: 10.1016/j.aca.2012.08.027. Epub 2012 Aug 23. Anal Chim Acta. 2012. PMID: 23021804

6

Application of MALDI-MS analysis of Rainforest chemodiversity: a keystone for biodiversity conservation and sustainable use.

Pavarini DP, da Silva DB, Carollo CA, Portella AP, Latansio-Aidar SR, Cavalin PO, Oliveira VC, Rosado BH, Aidar MP, Bolzani VS, Lopes NP, Joly CA. Pavarini DP, et al. Among authors: lopes np. J Mass Spectrom. 2012 Nov;47(11):1482-5. doi: 10.1002/jms.3100. J Mass Spectrom. 2012. PMID: 23147825 No abstract available.

7

In vitro metabolism of the alkaloid piplartine by rat liver microsomes.

Marques LM, da Silva EA Jr, Gouvea DR, Vessecchi R, Pupo MT, Lopes NP, Kato MJ, de Oliveira AR. Marques LM, et al. Among authors: lopes np. J Pharm Biomed Anal. 2014 Jul;95:113-20. doi: 10.1016/j.jpba.2014.02.020. Epub 2014 Mar 6. J Pharm Biomed Anal. 2014. PMID: 24667565

8

Post-column sodiation to enhance the detection of polyacetylene glycosides in LC-DAD-MS analyses: an example from Bidens gardneri (Asteraceae).

Silva DB, Rodrigues ED, da Silva GV, Lopes NP, de Oliveira DC. Silva DB, et al. Among authors: lopes np. Talanta. 2015 Apr;135:87-93. doi: 10.1016/j.talanta.2014.12.024. Epub 2014 Dec 29. Talanta. 2015. PMID: 25640130

9

Spondias tuberosa (Anacardiaceae) leaves: profiling phenolic compounds by HPLC-DAD and LC-MS/MS and in vivo anti-inflammatory activity.

da Silva Siqueira EM, Félix-Silva J, de Araújo LM, Fernandes JM, Cabral B, Gomes JA, de Araújo Roque A, Tomaz JC, Lopes NP, de Freitas Fernandes-Pedrosa M, Giordani RB, Zucolotto SM. da Silva Siqueira EM, et al. Among authors: lopes np. Biomed Chromatogr. 2016 Oct;30(10):1656-65. doi: 10.1002/bmc.3738. Epub 2016 May 27. Biomed Chromatogr. 2016. PMID: 27062048

10

Re-investigation of the fragmentation of protonated carotenoids by electrospray ionization and nanospray tandem mass spectrometry.

Neto FC, Guaratini T, Costa-Lotufo L, Colepicolo P, Gates PJ, Lopes NP. Neto FC, et al. Among authors: lopes np. Rapid Commun Mass Spectrom. 2016 Jul 15;30(13):1540-8. doi: 10.1002/rcm.7589. Rapid Commun Mass Spectrom. 2016. PMID: 27321841

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