Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Hanchang, Zhang"'
Autor:
Xiaoxiao Liu, Jinliang Xu, Tingting Yao, Junqiang Ding, Sha Li, Runping Su, Hanchang Zhang, Hui Li, Qi Yue, Xihui Gao
Publikováno v:
ACS applied materialsinterfaces.
Glioblastoma is the most common type of primary brain tumor, which has a high recurrence rate and a high mortality rate. Immunotherapy shows promise in cancer therapy due to its capacity to manipulate the immune system to attack tumor cells with less
Autor:
Jie Wen, Zhanbin Zhang, Pericles Stavropoulos, Yanlin Li, Lin Ai, Hongmei Zhao, Jia‐xin Zhang, Hanchang Zhang
Publikováno v:
Organic & Biomolecular Chemistry. 19:6697-6706
Enantiomers of a few new amides containing two stereogenic centers have been derived from d- and l-α-amino acids as guests for chiral recognition by 1H NMR spectroscopy. A variety of chiral amides with two or more stereogenic centers often exist in
Autor:
Hanchang, Zhang, Hongmei, Zhao, Jie, Wen, Zhanbin, Zhang, Pericles, Stavropoulos, Yanlin, Li, Lin, Ai, Jiaxin, Zhang
Publikováno v:
Org Biomol Chem
Enantiomers of a few new amides containing two stereogenic centers have been derived from d- and l-α-amino acids as guests for chiral recognition by 1H NMR spectroscopy. A variety of chiral amides with two or more stereogenic centers often exist in
Publikováno v:
Advanced Drug Delivery Reviews. 187:114362
Blood-Brain Barrier (BBB) is one of the most important physiological barriers strictly restricting the substance exchange between blood and brain tissues. While the BBB protects the brain from infections and toxins and maintains brain homeostasis, it
Publikováno v:
Analytica Chimica Acta. 757:63-68
High-quality cysteamine-coated CdTe quantum dots (CA-CdTe QDs) were successfully synthesized in aqueous phase by a facile one-pot method. Through hydroxylamine hydrochloride-promoted kinetic growth strategy, water-soluble CA-CdTe QDs could be obtaine
Publikováno v:
Biosensors and Bioelectronics. 26:4245-4248
Neurogenin3 (ngn3), as a marker for pancreatic endocrine precursor cells and an essential ingredient in the development of islet cells, was quantitatively detected for the first time. Based on a non-cross-linking specific interaction mechanism, a lab
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 65:171-175
An electrochemical cold vapor generation system with polyaniline modified graphite electrode as cathode material was developed for Hg (II) determination by coupling with atomic fluorescence spectrometry. This electrochemical cold vapor generation sys
Publikováno v:
Polymer Composites. 30:597-602
The copolymers, pyrrole-co-bis[1,2-(pyrrol)ethoxy]ethane (PEE), were produced by electropolymerization in acetonitrile (containing 0.1 mol L−1 lithium perchlorate). The properties and morphology of these polymers were investigated by cyclic voltamm
Autor:
Lisheng Gao, Tao Shen, Xiong Wang, Mingrong Ji, Huagui Zheng, Linfeng Fei, Kai Yang, Hanchang Zhang
Publikováno v:
Journal of Crystal Growth. 281:463-467
Nanocrystalline V 2 O 5 flake was simply synthesized via a citric acid assisted sol–gel method. The citric acid assistant improved the morphology and electrochemical performance of V 2 O 5 . TGA-DTA, XRD, SEM, TEM, CV and charge–discharge tests w
Publikováno v:
Talanta. 129
A facile fluorescence biosensor for the detection of glucose is proposed based on the pH-induced conformational switch of i-motif DNA in this paper. Glucose can be oxidized by oxygen (O2) in the presence of glucose oxidase (GOD), and the generated gl