Search
Results: 896
Target Enzyme-Activated Two-Photon Fluorescent Probes
Jing Ning, Wei Wang, Guangbo Ge, Peng Chu, Feida Long, Yongliang Yang, Yulin Peng, Lei Feng, Xiaochi Ma, Tony D. James
Jul 15, 2019
The rapid development of fluorescent probes for monitoring target enzymes is still a great challenge owing to the lack of efficient ways to optimize a specific fluorophore. Herein, a practical two-dimensional strategy was...
Target Enzyme-Activated Two-Photon Fluorescent Probes
Jing Ning, Wei Wang, Guangbo Ge, Peng Chu, Feida Long, Yongliang Yang, Yulin Peng, Lei Feng, Xiaochi Ma, Tony D. James
Jul 15, 2019
The rapid development of fluorescent probes for monitoring target enzymes is still a great challenge owing to the lack of efficient ways to optimize a specific fluorophore. Herein, a practical two-dimensional strategy was...
Biodegradable macroporous scaffold with nano-crystal surface microstructure for highly effective osteogenesis and vascularization
Linyang Chu, Guoqiang Jiang, Xile Hu, Tony D. James, Xiao-Peng He, Yaping Li, Tingting Tang
Mar 21, 2018
Using the hydrothermal calcination method, bovine cancellous bone was transformed into a degradable macroporous scaffold with a nano-crystal surface microstructure, capable of releasing bioactive ions. Compared with the control...
Biodegradable macroporous scaffold with nano-crystal surface microstructure for highly effective osteogenesis and vascularization
Linyang Chu, Guoqiang Jiang, Xile Hu, Tony D. James, Xiao-Peng He, Yaping Li, Tingting Tang
Mar 21, 2018
Using the hydrothermal calcination method, bovine cancellous bone was transformed into a degradable macroporous scaffold with a nano-crystal surface microstructure, capable of releasing bioactive ions. Compared with the control...
Neuroscience out of control
A major challenge in systems neuroscience is to understand how the dynamics of neural circuits give rise to behaviour. Analysis of complex dynamical systems is also at the heart of control engineering, where it is central to the...
Lesions of abdominal connectives reveal a conserved organization of the calling song central pattern generator (CPG) network in different cricket species
Abstract: Although crickets move their front wings for sound production, the abdominal ganglia house the network of the singing central pattern generator. We compared the effects of specific lesions to the connectives of the...
An Invariant Arginine in Common with MHC Class II Allows Extension at the C-Terminal End of Peptides Bound to Chicken MHC Class I.
Jin Xiao, Wangzhen Xiang, Yongli Zhang, Weiyu Peng, Min Zhao, Ling Niu, Yan Chai, Jianxun Qi, Fei Wang, Peng Qi, Chungang Pan, Lingxia Han, Ming Wang, Jim Kaufman, George F Gao, William J Liu
Dec 17, 2018
MHC molecules are found in all jawed vertebrates and are known to present peptides to T lymphocytes. In mammals, peptides can hang out either end of the peptide-binding groove of classical class II molecules, whereas the N and C...
Optimal anticipatory control as a theory of motor preparation
Across a range of motor and cognitive tasks, cortical activity can be accurately described by low-dimensional dynamics unfolding from specific initial conditions on every trial. These "preparatory states" largely determine the...
MicroRNAs regulate the sesquiterpenoid hormonal pathway in Drosophila and other arthropods.
Zhe Qu, William G Bendena, Wenyan Nong, Kenneth W Siggens, Fernando G Noriega, Zhen-Peng Kai, Yang-Yang Zang, Alex C Koon, Ho Yin Edwin Chan, Ting Fung Chan, Ka Hou Chu, Hon Ming Lam, Michael Akam, Stephen S Tobe, Jerome Ho Lam Hui
Feb 02, 2018
Arthropods comprise the majority of all described animal species, and understanding their evolution is a central question in biology. Their developmental processes are under the precise control of distinct hormonal regulators...
Lesions of abdominal connectives reveal a conserved organization of the calling song central pattern generator (CPG) network in different cricket species.
Although crickets move their front wings for sound production, the abdominal ganglia house the network of the singing central pattern generator. We compared the effects of specific lesions to the connectives of the abdominal...
Null Ain't Dull
Classical work has viewed primary motor cortex (M1) as a controller of muscle and body dynamics. A recent brain-computer interface (BCI) experiment suggests a new, complementary perspective: M1 is itself a dynamical system under...
Black phosphorus ink formulation for inkjet printing of optoelectronics and photonics.
Guohua Hu, Tom Albrow-Owen, Xinxin Jin, Ayaz Ali, Yuwei Hu, Richard CT Howe, Khurram Shehzad, Zongyin Yang, Xuekun Zhu, Robert I Woodward, Tien-Chun Wu, Henri Jussila, Jiang-Bin Wu, Peng Peng, Ping-Heng Tan, Zhipei Sun, Edmund JR Kelleher, Meng Zhang, Yang Xu, Tawfique Hasan
Aug 15, 2017
Black phosphorus is a two-dimensional material of great interest, in part because of its high carrier mobility and thickness dependent direct bandgap. However, its instability under ambient conditions limits material deposition...
Compressive strength of concrete-filled stainless steel tube stub columns
Concrete-filled stainless steel tube (CFSST) members combine the advantages of the outstanding corrosion resistance of stainless steel and the composite action in concrete-filled steel tube (CFST) system. However, accurate...
Testing Kerr black hole mimickers with quasi-periodic oscillations from GRO J1655-40
Abstract: The measurements of quasi-periodic oscillations (QPOs) provide a quite powerful tool to test the nature of astrophysical black hole candidates in the strong gravitational field regime. In this paper, we use QPOs within...
Two‐Dimensional Design Strategy to Construct Smart Fluorescent Probes for the Precise Tracking of Senescence
The tracking of cellular senescence usually depends on the detection of senescence‐associated β‐galactosidase (SA‐β‐gal). Previous probes for SA‐β‐gal with this purpose only cover a single dimension: the accumulation...
Yuan Guo, Ying Gao, Yulu Hu, Qimeng Liu, Xiaokang Li, Xinming Li, Chu-Young Kim, Tony D. James, Jian Li, Xi Chen
May 03, 2021
The tracking of cellular senescence usually depends on the detection of senescence‐associated β‐galactosidase (SA‐β‐gal). Previous probes for SA‐β‐gal with this purpose only cover a single dimension: the accumulation...
Mechanisms That Ensure the Proper Terminal Structure of Mammalian Telomeres
Peng Wu
Jan 01, 0001
The telomeric single-stranded 3â overhang, a conserved feature at the ends of linear chromosomes, is thought to contribute to the important functions of end protection and telomere length homeostasis. Here, I investigated the...
Published by: Rockefeller University
Testing Kerr black hole mimickers with quasi-periodic oscillations from GRO J1655-40
Abstract: The measurements of quasi-periodic oscillations (QPOs) provide a quite powerful tool to test the nature of astrophysical black hole candidates in the strong gravitational field regime. In this paper, we use QPOs within...
End-to-End Deep Learning of Non-rigid Groupwise Registration and Reconstruction of Dynamic MRI.
Temporal correlation has been exploited for accelerated dynamic MRI reconstruction. Some methods have modeled inter-frame motion into the reconstruction process to produce temporally aligned image series and higher...
Assessing Comfort in Urban Public Spaces
The research of comfort in urban public spaces has become increasingly important for improving environmental quality and encouraging people spend more time in outdoor activities. Among numerous approaches to understand comfort...
Experimental and numerical study of hot-rolled duplex stainless steel CHS columns
Stainless steel circular hollow section (CHS) members have been widely used in building structures because of their comparable strength to structural carbon steels, attractive appearance and excellent corrosion resistance....
Circular hollow section Design method Flexural buckling Hot-rolled Stainless steel /dk/atira/pure/subjectarea/asjc/2200/2205 name=Civil and Structural Engineering /dk/atira/pure/subjectarea/asjc/2200/2215 name=Building and Construction /dk/atira/pure/subjectarea/asjc/2200/2211 name=Mechanics of Materials /dk/atira/pure/subjectarea/asjc/2500/2506 name=Metals and Alloys
Water flow enhancement in hydrophilic nanochannels
All published reports on fluid flow enhancement and water slippage are associated with hydrophobic surfaces, such as carbon nanotubes. Here, we investigate water flow in hydrophilic alumina nanochannels with diameters ranging...
|
|< |
< |
1 |