Results 111 to 120 of about 30,818 (310)
Invariant subspaces for some surface groups acting on A2-Euclidean buildings [PDF]
arXiv, 2015 This paper deals with non-Archimedean representations of punctured surface groups in PGL(3), associated actions on Euclidean buildings (of type A2), and degenerations of real convex projective structures on surfaces. The main result is that, under good conditions on Fock-Goncharov generalized shear parameters, non-Archimedean representations acting on ...
arxiv
Lipids, EarlyView.Abstract Previous in vitro studies have indicated that oxidized phytosterol (OPS) exhibits some toxicity; however, the harmful effects of OPS on fatty acid metabolism are not completely understood yet. Therefore, this study examined the effects of exogenous phytosterol (PS) and OPS on growth parameters and lipid metabolism in rats.
Tomonari Koyama, Kyoichi Osada
wiley +1 more source
Mass Spectrometry Reviews, EarlyView.Abstract Affinity photolabeling is a smart method to study noncovalent and transient interactions and provide a submolecular picture of the contacts between interacting partners. In this review, we will focus on the identification of peptide partners using photoaffinity labeling coupled to mass spectrometry in different contexts such as in vitro with a
Astrid Walrant, Emmanuelle Sachon
wiley +1 more source
Light‐Activated Pharmacological Tools for Exploring the Cholinergic System
Medicinal Research Reviews, EarlyView.ABSTRACT Cholinergic transmission plays a critical role in both the central and peripheral nervous systems, affecting processes such as learning, memory, and inflammation. Conventional cholinergic drugs generally suffer from poor selectivity and temporal precision, leading to undesired effects and limited therapeutic efficacy. Photopharmacology aims to
Alessio Colleoni +5 more
wiley +1 more source
Recent Developments in the Optical Control of Adrenergic Signaling
Medicinal Research Reviews, EarlyView.ABSTRACT Adrenoceptors (ARs) play a vital role in various physiological processes and are key therapeutic targets. The advent of optical control techniques, including optogenetics and photopharmacology, offers the potential to modulate AR signaling with precise temporal and spatial resolution. In this review, we summarize the latest advancements in the
Shuang Shi +4 more
wiley +1 more source
Confronting the Neglected Problem of Snake Bite Envenoming: The Need for a Global Partnership [PDF]
, 2006 Envenoming resulting from snake bites is an important public health hazard in many regions of the world, yet public health authorities have given little attention to the ...
Gutiérrez, José María +2 more
core +4 more sources
Molecular Nutrition &Food Research, EarlyView.Resveratrol and pterostilbene reduced the steatotic status of animals fed a high‐fat, high‐sucrose diet, involving differential and specific mechanisms of action for each stilbene. Thus, changes in riboflavin metabolism, nicotinamide mononucleotide metabolism, or in the LysoPC(18:1)‐mediated effects contribute to the specific actions of pterostilbene ...
Alfredo Fernández‐Quintela +5 more
wiley +1 more source
Myocardial phospholipases A2 and oxidative stress [PDF]
, 2012 Choroby srdce a cév, při kterých hraje významnou roli i oxidační stres, jsou nejčastější příčinou úmrtí v rozvinutých zemích. Proto se výzkumy zaměřují na objasnění signálních drah a jejich komponent, které působí při těchto procesech.
Závišková, Kristýna
core
Small Science, EarlyView.This study introduces a biohybrid microrobot utilizing jellyfish‐stinging capsules as nanoinjectors, integrated onto Janus particles. Controlled by magnetic and electric fields, these microrobots achieve deep tissue penetration and precise drug delivery.
Sinwook Park +3 more
wiley +1 more source
Phospholipases and the Network of Auxin Signal Transduction with ABP1 and TIR1 as Two Receptors: A Comprehensive and Provocative Model [PDF]
, 2012 Three types of phospholipases, phospholipase D, secreted phospholipase A2, and patatin-related phospholipase A (pPLA) have functions in auxin signal transduction.
Effendi, Yunus +2 more
core +3 more sources