ESI-MS Analysis of Effluents from Medical Silicon Rubber

Electrospray ionization tandem mass spectrometry (ESI-MS/MS) analysis of isopimarane diterpenes from Velloziaceae

This is the peer reviewed version of the following article: a Cunha Pinto, A., Vessecchi, R., da Silva, C. G., Amorim, A. C. L., dos Santos Júnior, H. M., Rezende, M. J. C., Gates, P. J., Rezende, C. M., and Lopes, N. P. (2016) Electrospray ionization tandem mass spectrometry analysis of isopimarane diterpenes from Velloziaceae. Rapid Commun. Mass Spectrom., 30: 61–68., which has been published...

LC-ESI-MS/MS Alkaloidal Profiling and Biological Investigation of Cleistocactus winteri Stems

Cleistocactus winteri is a succulent plant of the Cactaceae family, commonly known as the golden rat tail. Many members of the Cactaceae family are the focus of chemical and biological studies as they contain bioactive compounds, well known for their health-related properties. We aimed to investigate Cleistocactus winteri stems both phytochemically and biologicallyfor the firs...

ESI and nanoESI - CID - MS / MS

Sequence Analysis of Native Oligosaccharides Using Negative ESI Tandem MS.

Carbohydrates exhibit many physiologically and pharmacologically important activities, yet their complicated structure and sequence pose major analytical challenges. Although their structural complexity makes analysis of carbohydrate difficult, mass spectrometry (MS) with high sensitivity, resolution and accuracy has become a vital tool in many applications related to analysis of carbohydrates ...

LC-ESI-MS/MS Alkaloidal Profiling and Biological Investigation of Cleistocactus winteri Stems

Cleistocactus winteri is a succulent plant of the Cactaceae family, commonly known as the golden rat tail. Many members of the Cactaceae family are the focus of chemical and biological studies as they contain bioactive compounds, well known for their health-related properties. We aimed to investigate Cleistocactus winteri stems both phytochemically and biologicallyfor the firs...