Results 111 to 120 of about 322,846 (227)

Development of chalcones structure‐related to avobenzone: Photoprotection, photostability, and safety evaluation

Photochemistry and Photobiology, EarlyView.
Scaffold hopping strategy used to develop chalcones structure‐related to the avobenzone tautomer. Positive aspects of 2‐hydroxychalcones are highlighted. Abstract Chalcones are α,β‐unsaturated ketones with extended π‐conjugation, making them promising scaffolds for the development of organic UV filters.
Gabriela Zanella Marcon, Taíne de Bastos Brum, Nayara Fernanda Tokashike de Araujo, Gabriela Lascala Ramos, Bruna Cogo Borin, Ruth Barin, Aline Ferreira Ourique, André Passaglia Schuch, Andréa Inês Horn Adams, Lorena Rigo Gaspar Cordeiro, Letícia Cruz, Fernando Fumagalli   +11 more
wiley   +1 more source

High mass accuracy analytical applications of Fourier transform ion cyclotron resonance mass spectrometry [PDF]

The performance capabilities of Fourier transform ion cyclotron resonance (FTICR) mass spectrometry are higher than any other type of mass spectrometer, making this technique suitable for a range of analytical applications.
Wills, Rebecca Helen
core  

A Comparative Study of MALDI MSI Versus DESI MSI Applied to Questioned Document Examination

Rapid Communications in Mass Spectrometry, Volume 40, Issue 19, 15 October 2026.
ABSTRACT Rationale In forensic investigations, questioned document examination (QDE) provides critical information for document authentication and the detection of forgeries. Conventional QDE approaches often require separate analyses of inks and of any potential fingerprints.
Veronika Tibljas, Simona Francese, Marjory Da Costa Abreu, Charlotte Lefebvre, Robert Bradshaw   +4 more
wiley   +1 more source

Valorization of Zingiber officinale Roscoe leaf biomass: phytotoxic potential and chemical profiling toward sustainable weed management

Journal of the Science of Food and Agriculture, Volume 106, Issue 13, Page 8189-8201, October 2026.
Abstract BACKGROUND Zingiber officinale Roscoe is widely cultivated as a spice and functional food, generating substantial amounts of aerial biomass that is commonly discarded after harvest. Within a circular‐economy framework, this study investigated the phytotoxic potential of Z.
Sara Vitalini, Orlando Innaurato, Shadab Faramarzi, Alessandro Palmioli, Stefania Garzoli, Valentina Vaglia, Cristina Airoldi, Marcello Iriti   +7 more
wiley   +1 more source

FT-ICR-MS approach to monitor asparagine deamidation and its isomers products in collagen from ancient bones [PDF]

This project investigates the use of ultrahigh resolution mass spectrometry along with fragmentation techniques such as electron capture dissociation (ECD) and collisionally activated dissociation (CAD) to study deamidation of ancient bone, by using ...
Perez Hurtado, Pilar
core  

desorption electrospray ionization mass spectrometry

Citation: 'desorption electrospray ionization mass spectrometry' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.09181 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.
openaire   +1 more source

Generating Electrospray Ionization on Ballpoint Tips

, 2016
In this study, we report a simple and economical ballpoint electrospray ionization mass spectrometry (BP-ESI-MS) technique. This combines a small ballpoint tip with a syringe pump for the direct loading and ionization of various samples in different ...
Xia, B, Ji, BC, Ma, FW, Ding, LS, Gao, YJ, Zhou, Y, Zhou, Y (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Peoples R China.   +6 more
core   +1 more source

Kiwifruit Seed Polyphenols Ameliorate High‐Fat‐Induced Obese Mice via Inhibition of Inflammation and Regulation of Gut Microbiota Balance

Food Frontiers, Volume 7, Issue 5, September 2026.
Kiwifruit seed polyphenols (KSP) alleviate high‐fat diet‐induced obesity and metabolic dysfunction in mice by reducing body weight gain, adiposity, hepatic steatosis, and insulin resistance. KSP also suppresses inflammation, improves lipid metabolism, and reshapes gut microbiota composition, restoring short‐chain fatty acid production, thereby ...
Qingqing Liu, Jianxin Huang, Jinyue Xu, Qi Zhang, Ying Zhang, Haixia Yang, Wei Cao, Jianjun Deng   +7 more
wiley   +1 more source

Quantification of 10B and 11B in Biological Samples in Translational Science and Clinical Applications for Boron Neutron Capture Therapy (BNCT)

Medicinal Research Reviews, Volume 46, Issue 5, Page 1362-1389, September 2026.
ABSTRACT Boron neutron capture therapy (BNCT) is a targeted radiotherapy that exploits the selective accumulation of the 10B isotope within tumors, followed by irradiation with low‐energy neutrons to induce high linear energy transfer particles with short path lengths, resulting in localized tumor cell destruction while sparing surrounding healthy ...
Christoph Selg, Wolfgang A. G. Sauerwein, Evamarie Hey‐Hawkins   +2 more
wiley   +1 more source

Mycotoxins in Basidiomycete Mycelium and Fruiting Bodies: Implications for Eu Novel Food Assessment and Selected International Regulatory Frameworks

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT Advances in technology have enabled the efficient and sustainable production of basidiomycete vegetative mycelium, particularly from Pleurotus species, as a novel food source. However, mycelium has yet to receive regulatory approval in many global markets, requiring a better understanding of factors affecting its safety.
Niklas Erik Wilhelm Berglund, Pauliina Vappu Lankinen, Kirsi Susanna Mikkonen   +2 more
wiley   +1 more source