Results 111 to 120 of about 1,822,559 (326)

Rate constants for reactions in viscous media: correlation between the viscosity of the solvent and the rate constant of the diffusion-controlled reactions

Journal of the American Chemical Society, 1988
AbstractThe kinetics of the quenching of excited pyrene by CH2I2 and R‐NO2 (R: ‐Me, ‐Ph, hexyl, and dodecyl) in Me‐(CH2)n‐Me (n = 5, 6, 8, 10, 14) and in 2‐methylpentane‐2,4‐diol are reported.
Olea, Andrés F., Thomas, J. K.
openaire   +4 more sources

Targeting RAGE with Nanobodies for Molecular Imaging of Cancers and Alzheimer's Disease

Advanced Biology, EarlyView.
RAGE‐specific nanobodies were isolated via phage display and characterized by ELISA, cell ELISA, and SPR. In vivo imaging in renal carcinoma and Alzheimer's disease mouse models demonstrated that NbF8, the highest‐affinity clone, selectively targeted RAGE‐overexpressing tumors and brain tissues, highlighting its potential as a molecular imaging agent ...
Guangfeng Liang, Fujing Wang, Wei Xiong, Guangwei Shi, Junling Yuan, Yang Li, Hongyan Zhang, Yanmei Xing, Shan Jin, Kongjun Yang, Zhongliang Dai, Jichao Sun, Zhijie Li, Jianhong Wang   +13 more
wiley   +1 more source

Studies on the Thiophene Analogues of Malachite Green. I. Protolytic Equilibria and Reaction Rate Constants of Thiophene Green in Aqueous Solutions. [PDF]

, 1962
Rune Cigén, Gösta Bengtsson, Svend Erik Rasmussen, A. Block-Bolten, J. M. Toguri, H. Flood   +5 more
openalex   +1 more source

Determination of the Rate Constant of the Reaction of CCl₂ with HCl

International Journal of Chemical Kinetics, 2014
ABSTRACTThe rate constant of the reaction between CCl2 radicals and HCl was experimentally determined. The CCl2 radicals were obtained by infrared multiphoton dissociation of CDCl3. The time dependence of the CCl2 radicals' concentration in the presence of HCl was determined by laser‐induced fluorescence.
M. Laura Azcárate, M. Laura Azcárate, Violeta D'accurso, Nicolás D. Gómez, Jorge Codnia, F. A. Manzano   +5 more
openaire   +3 more sources

Novel Biologically Active Glass Fiber Functionalized Using Magnesium Phosphate Cement Promotes Bone and Vascular Regeneration

Advanced Biology, EarlyView.
In this study, a new type of bioactive glass fiber ‐based composite magnesium phosphate bone cement is prepared and verified that its mechanical strength and biological properties. In addition, the cement may have played a biologically active role in the Notch and HIF signaling pathways.
Yuzheng Lu, Yanbo Shan, Yingjie Xiong, Jianting Ye, Yanbin Wu, Jipeng Song, Yao Zhang, Wancheng Lin, Haoye Meng, Wenjing Xu, Jiang Peng, Qiang Lu, Lixiang Ding   +12 more
wiley   +1 more source

Absolute rate of the reaction of Cl(p-2) with molecular hydrogen from 200 - 500 K [PDF]

Rate constants for the reaction of atomic chlorine with hydrogen are measured from 200 - 500 K using the flash photolysis-resonance fluorescence technique.
Lee, J. H., Michael, J. V., Payne, W. A., Stief, L. J., Whytock, D. A.   +4 more
core   +1 more source

Near-Infrared Kinetic Spectroscopy of the HO_2 and C_2H_5O_2 Self-Reactions and Cross Reactions [PDF]

, 2010
The self-reactions and cross reactions of the peroxy radicals HO_2 and C_2H_5O_2 and HO_2 were monitored using simultaneous independent spectroscopic probes to observe each radical species.
Alconcel, L. S., Noell, A. C., Okumura, M., Robichaud, D. J., Sander, S. P.   +4 more
core  

Kinetics and Mechanism of the Ligand Exchange Reaction Between Tetraaza Macrocycle Ligand and Cu(II) Tetradentate Amine-Amide Complexes

Acta Chimica Slovenica, 2015
The kinetics of the ligand exchange reaction of tetraaza macrocycle, teazma (teazmais 5,7,7,12,14,14-hexamethyl-1,4,8,11-tetraazacyclotetradeca-4,11-diene dihydrogen perchlorate) with Cu(bcen)2+ and Cu(bctn)2+, where bcen and bctn are N,N'-bis(β ...
Rasoul Vafazadeh, Ghasem Zare-Sadrabadi
doaj   +1 more source

Hydrogel‐Based Capacitive Sensor Model for Ammonium Monitoring in Aquaculture

Advanced Engineering Materials, EarlyView.
Traditional techniques for monitoring aquaculture water quality, particularly ammonium levels, harm fish. This work presents a novel capacitive sensor with an ionic hydrogel transducer to monitor ammonium concentration in real time based on the ammonium‐induced hydrogel dissociation and osmotic pressure. Monitoring aquaculture water quality, especially
Mohammad Mirzaee, Mahdi Askari‐sedeh, Ali Zolfagharian, Mostafa Baghani   +3 more
wiley   +1 more source

Frozen autocatalytic fronts in a radial flow

Physical Review Research
Autocatalytic reaction-diffusion fronts are localized reaction zones propagating at a constant speed with a constant width. We show both theoretically and experimentally that, if the reactant Y of the autocatalytic reaction is injected radially at a ...
L. Negrojević, A. Comolli, Fabian Brau, A. De Wit   +3 more
doaj   +1 more source