Results 81 to 90 of about 12,901 (257)
Advanced Science, EarlyView.An injectable, microenvironment‐responsive hydrogel (HAPOCS@CDNVs) is developed for sustained delivery of Cistanche deserticola‐derived nanovesicles (CDNVs). By scavenging ROS, restoring mitochondrial function, and attenuating SASP, this platform effectively suppresses nucleus pulposus cell senescence and facilitates extracellular matrix reconstruction,
Ning Xu +11 more
wiley +1 more source
Boronate affinity nanoparticles for nucleoside separation
, 2016 Boronate affinity systems have been recently used for the specific isolation of cis-diol group carrying biomolecules such as glycoproteins, nucleosides, carbohydrates.
Turkcan, Ceren +5 more
core +1 more source
Redistribution of boron in leaves reduces boron toxicity [PDF]
Plant Signaling & Behavior, 2009 High soil boron (B) concentrations lead to the accumulation of B in leaves, causing the development of necrotic regions in leaf tips and margins, gradually extending back along the leaf. Plants vary considerably in their tolerance to B toxicity, and it was recently discovered that one of the tolerance mechanisms involved extrusion of B from the root ...
Reid, R., Fitzpatrick, K.
openaire +3 more sources
Effect of Boron Trifluoride on the Transesterification of Boronate Esters [PDF]
, 2019 Boronate ester-based materials have received interest and found utility in many applications. The preeminent goal of this research is to advance the field of boron-oxygen based porous materials.
Ekanayake, Dulamini
core +2 more sources
Nature CommunicationsBioorthogonal chemistry has become a robust toolbox with growing applications in biology and medicine. To meet diverse needs in research, new types of on-demand bioorthogonal reactions capable of responding to biological triggers or exogenous stimuli are
Dongqing Ming +9 more
doaj +1 more source
Frontiers in ChemistryThe long-lived room-temperature phosphorescence (RTP) originating from thiophene boronate polyvinyl alcohol (PVA) has enabled the creation of metal-ion-responsive RTP films doped with spirolactam ring-containing rhodamine 6G (1).
Margarita Claudya Maida +4 more
doaj +1 more source
Nature Communications, 2016 Bacterial beta-lactamases are responsible for resistance to beta-lactams, the most important family of antibiotics. Here, the authors reveal cyclic boronate inhibitors that are active against both serine- and metallo-beta-lactamases and represent a ...
Jürgen Brem +9 more
doaj +1 more source
Phenyl boronate column fractionation of high molecular weight RNA [PDF]
, 1989 The interactions of borate ion with 1,2-cis-diol groups are useful in fractionating mixtures of biological molecules. Separation of RNAs, up to the size of tRNAs, from other biomolecules using phenyl boronate agarose (PBA) column has been shown.
Abdul Latif, Fazilah
core
Boronate-Mediated Biologic Delivery
, 2015 Inefficient cellular delivery limits the landscape of macromolecular drugs. Boronic acids readily form boronate esters with the 1,2- and 1,3-diols of saccharides, such as those that coat the surface of mammalian cells.
Gregory A. Ellis (1283733) +2 more
core +1 more source
Nature CommunicationsThe formation of boronate complexes through the coordination of alkoxide salts with organoborons serves as key intermediates in transition-metal-catalyzed coupling reactions.
Xin-Yuan Zhu +3 more
doaj +1 more source