Results 141 to 150 of about 31,710 (279)
Synthesis and characterization of bis(4-amino-2-bromo-6-methoxy)azobenzene derivatives
Beilstein Journal of Organic Chemistry, 2019 Aminoazobenzene derivatives with four ortho substituents with respect to the N–N double bond are a relatively unexplored class of azo compounds that show promise for use as photoswitches in biology.
David Martínez-López +3 more
doaj +1 more source
Micropatterned Surfaces with Unidirectional Wetting Properties for Liquid Transport
Small Structures, EarlyView.Micropatterned surfaces that guide droplets in a single direction are gaining attention for their role in liquid transport. This review explores how surface designs enable such behavior, from gravity‐driven flow to stimulus‐responsive movement. It also discusses fabrication techniques, design challenges, and emerging strategies to advance directional ...
Elham Lori Zoudani +5 more
wiley +1 more source
The Chemical Record, EarlyView.The solid‐state information, such as chiral crystal formation, crystal polymorphism, mechanochromism, room‐temperature phosphorescence, and fluorescence detection by molecular recognition, is maintained even when the functional guest molecules are solubilized in water using natural polymers.
Keita Yamana +2 more
wiley +1 more source
Recent Advances in Bioconjugation of Aromatic Amino Acid Residues by a Reactivity‐Guided Approach
The Chemical Record, EarlyView.This review highlights recent advances in the bioconjugation of aromatic amino acids residues, focusing on strategies that leverage their inherent chemical reactivity to enable precise and versatile modifications of biomacromolecules, illustrating relevant applications.
Bruno M. da S. Santos +3 more
wiley +1 more source
Photo-inhibition Effect from Strong Electron Withdrawing Nitro Group in N-[(E)(4-Bromophenyl)Methylidene]-4 Nitroaniline [PDF]
, 2016 Light induced effect of N-[(E)-(4-bromophenyl)methylidene]-4nitroaniline was investigated using UV-Vis spectrophotometer. This study revealed that the presence of strong electron withdrawing nitro group inhibited the photo-reactivity of the compound ...
Lutfor, M. R. +3 more
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Extraocular Photoreception in Optic Lobes, Suckers, and Skin of Octopus vulgaris
Integrative Zoology, EarlyView.Evidence of extra‐ocular photoreception in Octopus vulgaris (a) Diagram of the O. vulgaris different tissues considered: SPB, sucker proximal big; SPL, sucker proximal large; SM, sucker medium; SD, sucker distal; SK, skin; OL, optic lobes; RT, retina; (b‐d) Gene expression analysis of Ov‐GRK1 (red), Ov‐retinochrome (green), Ov‐rhodopsin (blue) mRNA ...
Valeria Maselli +7 more
wiley +1 more source
INFLUÊNCIA DA RIGIDEZ DO MEIO NA CINÉTICA DO FOTOCROMISMO DE DITIZONATOS METÁLICOS
Química NovaThe kinetics of photoisomerization and thermal back reaction of mercury(II) and zinc(II) dithizonates, M(HDz)2, were analyzed by photolysis assays in fluid solution and in poly(methyl methacrylate), PMMA, films.
Cristiane Lázara de Barros +2 more
doaj +1 more source
Photoisomerization pathways of trans-resveratrol
Physical Chemistry Chemical PhysicsThe photophysical exploration of trans-resveratrol reveals internal conversion pathways, including a novel route leading to a closed-ring derivative. This study utilizes an “explore-then-assess” strategy combining nonadiabatic dynamics and high-level theoretical evaluations.
Yoshinaga, Mariana +3 more
openaire +3 more sources
Light‐Based Molecular Tools to Precisely Monitor and Operate β‐Adrenoceptors
Medicinal Research Reviews, Volume 46, Issue 2, Page 445-474, March 2026.ABSTRACT β‐Adrenoceptors are important G protein–coupled receptors involved in cardiovascular, metabolic, and neurological regulation. To study their function with high precision, light‐based molecular tools have been developed offering precise spatiotemporal control.
Ignazzitto Maria Tindara +3 more
wiley +1 more source
Vitae, 2011 The use of sunscreen products is very important nowadays. The photostability of UV filters incorporated in these products must be preserved during its storing and application processes in order to achieve the claims about photoprotection of the ...
Jhon Jairo VALLEJO +2 more
doaj