Results 281 to 290 of about 201,447 (356)

Application of Tapping-Mode Scanning Probe Electrospray Ionization to Mass Spectrometry Imaging of Additives in Polymer Films (Mass Spectrometry) -- (Special Issue : The 62nd MSSJ Annual Conference)

, 2015
Ryo Shimazu, Yoshinari Yamoto, Tomoya Kosaka   +2 more
openalex   +1 more source

Eperua oleifera Ducke (Fabaceae) Oilresin Chemical Composition and the Isolation of a Natural Diterpenic Acid Methyl Ester

Chemistry &Biodiversity, EarlyView.
Eperua oleifera (Fabaceae) oilresin presents not only diterpenic acids, but also diterpenic acid methyl ester. ABSTRACT Eperua oleifera Ducke, commonly known as “copaíba‐jacaré,” produces oilresins traditionally used in folk medicine for wound healing and as antifungal and antibacterial agents, similar to those of Copaifera species.
Rayssa Ribeiro, Henrique M. G. Pereira, Alvicler Magalhães, Fernando Hallwass, Monica C. Padilha, Valdir F. Veiga‐Junior   +5 more
wiley   +1 more source

Uncovering Distinct Peptide Charging Behaviors in Electrospray Ionization Mass Spectrometry Using a Large-Scale Dataset. [PDF]

J Am Soc Mass Spectrom
Xu AM, Tang LC, Jovanovic M, Regev O.
europepmc   +1 more source

Manganese‐Induced Production of Antioxidant Polyene Steroids in the Extremophile Fungus Talaromyces fuscoviridis Isolated From Copper‐Mine Soil

Chemistry &Biodiversity, EarlyView.
ABSTRACT The fungus Talaromyces fuscoviridis was isolated from soil collected in a copper‐mine tailings basin in Pará State, Brazil, an extreme environment that can induce the production of bioactive secondary metabolites. Extracts and fractions obtained after cultivation were analyzed by liquid chromatography coupled to high‐resolution mass ...
Mauricio Augusto Pinto Moreno da Silva Alves, Alef dos Santos, Eduardo Jorge Pilau, Pedro Henrique de Oliveira Santiago, Javier Alcides Ellena, Marilene Nunes Oliveira, Edson Rodrigues Filho   +6 more
wiley   +1 more source

Slot Blot- and Electrospray Ionization-Mass Spectrometry/Matrix-Assisted Laser Desorption/Ionization-Mass Spectrometry-Based Novel Analysis Methods for the Identification and Quantification of Advanced Glycation End-Products in the Urine. [PDF]

Int J Mol Sci
Takata T, Inoue S, Kunii K, Masauji T, Miyazawa K.   +4 more
europepmc   +1 more source

Active Isoflavones of Osaje Orange Fruits against Staphylococcus aureus

Chemistry &Biodiversity, EarlyView.
ABSTRACT The genus Maclura is known for producing prenylated isoflavones with various biological activities, including antibacterial properties. Of the multiple isoflavones reported from some of its species, like Maclura pomifera (Rafin.) Schneider, the main active principle, remains unknown.
Gabin Thierry M. Bitchagno, Debbie Mulligan, Paula Coates, Erin Garcia, Sohini Bhatia, Scott Bintrim, Monique S. J. Simmonds   +6 more
wiley   +1 more source

Bioprospecting of Labdane‐Type Diterpenes From Austroeupatorium laetevirens: Molecular Networking, Structural Elucidation, and Biological Activity Evaluation

Chemistry &Biodiversity, EarlyView.
ABSTRACT Labdane‐type diterpenes are the main specialized metabolites in the Austroeupatorium genus, known for diverse biological activities. This study employed molecular networking to facilitate the identification of labdanes in Austroeupatorium laetevirens, alongside isolation, structural elucidation, and evaluation of anti‐Mycobacterium ...
Francielli A. P. Valeze, Maria Eduarda V. de Souza, Beatriz P. Moreno, Bianca D. B. Sahm, Andressa L. Ieque, Cleverton S. Fernandes, Regiane B. L. Scodro, Leticia V. Costa‐Lotufo, Marta R. B. do Carmo, Andrea N. L. Batista, João M. Batista Junior, Ernani A. Basso, Maria H. Sarragiotto, Debora C. Baldoqui   +13 more
wiley   +1 more source

Desorption Electrospray Ionization Mass Spectrometry Imaging Techniques Depict a Reprogramming of Energy and Purine Metabolism in the Core Brain Regions of Chronic Social Defeat Stress Mice. [PDF]

Metabolites
Song Y, Xiao F, Aa J, Wang G.
europepmc   +1 more source

Fast Analysis of Taurine in Energetic Drinks by Electrospray Ionization Mass Spectrometry

, 2011
RR Catharino, R. Haddad, H. T. Godoy, Marcos N. Eberlin, LS Santos   +4 more
openalex   +1 more source

UPLC–ESI–QToF–MS Profile of Hydroalcoholic Extract of Persea cordata (Meisn.) and its Antioedematogenic and Antinociceptive Effects in Mice

Chemistry &Biodiversity, EarlyView.
Hydroalcoholic crude extract of Persea cordata showed in its composition, the presence of lignans based on LCESIMS data. This crude extract displayed anti‐oedematogenic and antinociceptive activities in vivo. Abstract This study aimed to establish the chemical profile and evaluate the anti‐oedematogenic and analgesic activities of the hydroalcoholic ...
Valfredo Schlemper, Daniela Hemsing, Julia Elisabett K. Bolsonello, Susana R. de Mello Schlemper, Tiago Tizziani, Lutuima A. Capangue Neto, Louis P. Sandjo   +6 more
wiley   +1 more source