Results 111 to 120 of about 152,508 (309)

Silver azide photolysis [PDF]

, 2007
The preliminary silver azide light irradiation (?=365 nm, I>1·1015 quanta·cm-2·с-1) in vacuum (Р=1·10-5 Pа) alongside with increase in photolisys speed and a photocurrent results in occurrence new long-wave (up to ?=1280 nm) area of spectral sensitivity.
Surovoy, E. P., Bugerko, L. N., Sirik, S. M.   +2 more
core  

Interference of Sodium Azide with the Quantitation of Bilirubin: Modification of Fog′s Method to Eliminate Azide Interference

, 1995
Interference of sodium azide with bilirubin estimation was studied at different concentrations of sodium azide. At an azide concentration (0.08% or 12.3 mM), 99% inhibition of the color reaction was observed. Similar results were obtained when the effect
Tayyab, S., Ali, M. K.
core   +1 more source

Chemoproteomic Identification of AKT2 as a Paclitaxel‐Binding Protein via C─C Bond‐Linked Probe PTX‐4 in Paclitaxel‐Resistant Breast Cancer

Advanced Science, EarlyView.
ABSTRACT Breast cancer remains one of the most prevalent malignancies among women, and taxane‐based chemotherapies such as paclitaxel and docetaxel are central to standard treatment regimens. However, drug resistance in breast cancer limits therapeutic efficacy and contributes to recurrence and metastasis.
Kai Wang, Yuqing Yuan, Wei Shen, Xiuxiu Yang, Xiaokang Wu, Haihua Zhou, Yi Hu, Qing Zhu   +7 more
wiley   +1 more source

Azide- and Fluorine-Containing Polystyrenes as Potential ″Phosphine Sponges″ Based upon Staudinger Reactions: Application to the Phase Transfer Activation of Grubbs’ Catalyst

There are numerous potential applications of “phosphine sponges”, but optimal systems are yet to emerge. Toward this end, Staudinger reactions of a known polymer derived by substituting the p-fluorine atoms in poly­(2,3,4,5,6-pentafluorostyrene) by azide
John A. Gladysz (1314123), Katherine Wang (3033528)   +1 more
core   +1 more source

Co‐Delivery of Sustained Release Chondroitinase ABC‐37 With Human iPSC‐Derived Neural Progenitors Promotes Transplant Survival and Functional Recovery in a Rodent Model of Stroke

Advanced Science, EarlyView.
A regenerative strategy for stroke combines human stem cell–derived neural progenitor cells with sustained release of a matrix‐modifying, thermostable chondroitinase ABC‐37 enzyme. In a rat model of stroke, co‐delivery enhanced transplanted cell survival and neuronal differentiation, degraded inhibitory extracellular matrix components, and improved ...
Nitzan Letko Khait, David Xinzheyang Li, Keyi Guo, Hong Cui, Quinton Sirianni, Dhana Abdo, Cindi M. Morshead, Molly S. Shoichet   +7 more
wiley   +1 more source

Iodine Azide, Bromine Azide and Mercuric Azide

Journal of Synthetic Organic Chemistry, Japan, 1970
OHTA, Hiromichi, YOSHIDA, Masayuki
openaire   +3 more sources

Tandem Cu-catalyzed ketenimine formation and intramolecular nucleophile capture: Synthesis of 1,2-dihydro-2-iminoquinolines from 1-(o-acetamidophenyl)propargyl alcohols

Beilstein Journal of Organic Chemistry, 2014
The copper-catalyzed ketenimine formation reaction of 1-(o-acetamidophenyl)propargyl alcohols with various sulfonyl azides is found to undergo a concomitant intramolecular nucleophile attack to generate 1,2-dihydro-2-iminoquinolines after aromatization ...
Gadi Ranjith Kumar, Yalla Kiran Kumar, Ruchir Kant, Maddi Sridhar Reddy   +3 more
doaj   +1 more source

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

Friend, Not Foe: Lowered Tissue Reactivity to Long‐Term Polyimide Implants

Advanced Science, EarlyView.
The choice of optimal neural probe designs remains a major challenge in the field of neurotechnology. This study investigated the biocompatibility of several probe variations, including material, thickness, width, and implantation strategy. It highlights the clear advantage of soft polyimide probes over stiff silicon probes for better device ...
Corinne Orlemann, Laura M. De Santis, Paul Neering, Christian Boehler, Kirti Sharma, Arno Aarts, Tobias Holzhammer, Rik J. J. van Daal, Patrick Ruther, Maria Asplund, Roxana N. Kooijmans, Pieter R. Roelfsema   +11 more
wiley   +1 more source

3D alkyne-azide cycloaddition: spatiotemporally controlled by combination of aryl azide photochemistry and two-photon grafting

, 2013
A novel fluoroaryl azide with an alkyne tail was synthesized and precisely immobilized within a PEG-based matrix via two-photon induced decomposition and nitrene insertion.
Liska, Robert, Ajami, Aliasghar, Ovsianikov, Aleksandr, Račiukaitis, Gediminas, Li, Zhiquan, Stankevičius, Evaldas, Husinsky, Wolfgang, Stampfl, Jürgen   +7 more
core   +1 more source