Results 51 to 60 of about 9,122 (180)
Catalytic enantioselective synthesis of quaternary carbon stereocentres. [PDF]
, 2014 Quaternary carbon stereocentres-carbon atoms to which four distinct carbon substituents are attached-are common features of molecules found in nature. However, before recent advances in chemical catalysis, there were few methods of constructing single ...
Overman, Larry E, Quasdorf, Kyle W
core
Review of QSAR Models and Software Tools for Predicting of Genotoxicity and Carcinogenicity [PDF]
, 2010 This review of QSARs for genotoxicity and carcinogenicity was performed in a broad sense, considering both models available in software tools and models that are published in the literature.
FUART GATNIK Mojca +2 more
core +1 more source
Advanced Optical Materials, Volume 14, Issue 4, 27 January 2026.Persistent luminescence (PersL), or afterglow, is the phenomenon of light emission that continues long after the excitation source is removed. This review systematically covers the historical development and major material forms of organic PersL materials, detailing their operating principles, mechanisms, and typical applications.
Cunjian Lin, Jumpei Ueda
wiley +1 more source
ABUSE OF ANABOLIC ANDROGENIC STEROIDS [PDF]
, 2009 According to the International Olympic Committee, the abuse of anabolic androgenic steroids (AASS) is found in over 50% of positive doping tests. AASS abuse is not restricted to the organized sports andwidespread use.
Abbas Yavari
core
The role of phenolic compounds in the fight against cancer – a review [PDF]
, 2013 Cancer is a worldwide scourge; it’s the leading cause of death in developed countries and is increasing in developing countries. Mankind has been trying with effort to find better and cheaper treatments with fewer side effects, to reduce the incidence of
Carocho, Márcio +1 more
core +1 more source
The State of Knowledge of the Primary and Secondary Metabolites of the Iris Genus
Chemistry &Biodiversity, Volume 23, Issue 1, January 2026.The genus Iris L. (Iridaceae) comprises over 320 species, primarily found in the northern hemisphere. Iris species are important in horticulture, folklore and medicine, and contain a variety of primary and secondary metabolites with significant biological activity.
Olha Mykhailenko +3 more
wiley +1 more source
A selective pretreatment method for determination of endogenous active brassinosteroids in plant tissues: double layered solid phase extraction combined with boronate affinity polymer monolith microextraction [PDF]
, 2013 BACKGROUND: Brassinosteriods (BRs), a group of important phytohormones, have various effects on plant growth and development. However, their physiological functions in plants have not been fully understood to date.
Bi-Feng Yuan +3 more
core +1 more source
The Potential of Phytochemicals to Overcome Multidrug Resistance in Metastatic Melanoma
Chemistry &Biodiversity, Volume 23, Issue 1, January 2026.ABSTRACT Metastatic melanoma is the most lethal form of skin cancer, accounting for most skin cancer‐related deaths. Immunotherapies and targeted therapies have improved overall and progression‐free survival rates in metastatic melanoma patients. The effectiveness of these therapies decreases due to multidrug resistance (MDR).
Jacqueline Maphutha +4 more
wiley +1 more source
Effect of Regional Variation on the Total Flavonoid Level of Ethanol Extract of Mangosteen (Garcinia Mangostana) Peels [PDF]
, 2017 Background : Currently, traditional medicines have been widely used by the public. One of them is mangosteen peel. Extract of mangosteen peel contains alkaloids, glycosides, steroids, flavonoids, polyphenols, and tannins.
Annisa, J. (Juniati) +3 more
core +3 more sources
ChemistryEurope, Volume 4, Issue 1, January 2026.This Perspective focuses on photocatalyst‐free, photoinduced modifications of biomolecules, emphasizing transformations mediated by electron donor–acceptor complexes. Mechanistic aspects, current limitations, and future opportunities are discussed, providing insight into the field of bioconjugation.
Milene Hornink +3 more
wiley +1 more source