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Article
Synthesis, Crystal Structure, Optical and Antimicrobial Properties of 2-Nitrobenzyl Triphenylphosphonium Tetrabromocobaltate(II)
A novel organic-inorganic hybrid multifunctional crystalline material, 2-nitrobenzyl triphenylphosphonium tetrabromocobaltate(II) [2-NO2BzTPP]2[CoBr4](1), has been synthesized using [2-NO2BzTPP]Br and CoBr2 in me...
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Article
Heterogeneous Salt Concentrations in Soil Affects Pyrus calleryana Decne. Growth
The uneven salt distribution in soil plays an important role in regulating plant growth. To explore the effect of heterogeneous soil salt stress on the growth of Pyrus calleryana Decne., container seedlings were ...
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Article
MicroRNA-126 Attenuates the Effect of Chemokine CXCL8 on Proliferation, Migration, Apoptosis, and MAPK-Dependent Signaling Activity of Vascular Endothelial Cells Cultured in a Medium with High Glucose Concentration
We studied the mechanisms by which microRNA-126 regulates proliferation and migration of human umbilical vein endothelial cells (HUVEC) cultured in a medium with high glucose concentration and treated with che...
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Article
Synthesis and crystal structures of N,N'-bis(5-methylsalicylidene)ethane-1,2-diamine and its bromido-, phenolato-, and dicyanoamido-cobridged polymeric copper(II) complex
A bis-Schiff base N,N'-bis(5-methylsalicylidene)ethane-1,2-diamine (H2L) was prepared and characterized by elemental analysis, 1H NMR and 13C NMR spectra, MS, and single crystal X-ray diffraction (CIF file CCDC n...
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Article
Overexpression of the Arabidopsis DREB1A gene enhances potato drought-resistance
Drought is a major environmental stress that limits potato (Solanum tuberosum L.) production worldwide. The transcription factor DREB1A/CBF3 specifically interacts with the dehydration responsive element (DRE/CRT...
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Article
Open AccessThe acetyltransferase Tip60 contributes to mammary tumorigenesis by modulating DNA repair
The acetyltransferase Tip60/Kat5 acetylates both histone and non-histone proteins, and is involved in a variety of biological processes. By acetylating p53, Tip60 controls p53-dependent transcriptional activit...
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Article
Open AccessA novel laser-collider used to produce monoenergetic 13.3 MeV 7Li (d, n) neutrons
Neutron energy is directly correlated with the energy of the incident ions in experiments involving laser-driven nuclear reactions. Using high-energy incident ions reduces the energy concentration of the gener...
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Chapter and Conference Paper
Progress of Laser-Driven Betatron Radiation in IOP
Betatron x-ray source generated in the process of laser wakefield acceleration has been studied in IOP using different species of gas. For helium plasmas, the generation of bright betatron radiation in electro...
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Article
Timing of the initiation of bisphosphonates after surgery for fracture healing: a systematic review and meta-analysis of randomized controlled trials
We performed a systematic review and meta-analysis of randomized clinical trials. Early administration of bisphosphonates (BPs) after surgery did not appear to delay fracture healing time either radiologically...
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Article
Open AccessBright betatron X-ray radiation from a laser-driven-clustering gas target
Hard X-ray sources from femtosecond (fs) laser-produced plasmas, including the betatron X-rays from laser wakefield-accelerated electrons, have compact sizes, fs pulse duration and fs pump-probe capability, ma...
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Article
Suppression of collagen-induced arthritis by intra-articular lentiviral vector-mediated delivery of Toll-like receptor 7 short hairpin RNA gene
Knockdown of Toll-like receptors (TLRs) is a novel therapeutic strategy in treating patients with rheumatoid arthritis (RA). We examined the effects of lentiviral vector-mediated delivery of TLR7 short hairpin...
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Article
Non-perturbative approach to bosonic multi-pair creation in arbitrary external fields
We study the bosonic pair creation from the vacuum by an external force field of arbitrary strength and shape in space and time. Our approach is similar to the computational quantum field theory developed for ...
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Article
Melting properties of two-dimensional multi-species colloidal systems in a parabolic trap
The angular and radial melting properties of two-dimensional classical systems consisting of different types of particles confined in a parabolic trap are studied through modified Monte Carlo simulations. A u...
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Article
Compression grating alignment by far-field monitoring
Slight non-parallelism of the gratings in the compressor of a chirped-pulse amplification laser system produces angular chirp which results in a significant reduction of the focused intensity due to elongation...
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Article
Intra-articular lentivirus-mediated delivery of galectin-3 shRNA and galectin-1 gene ameliorates collagen-induced arthritis
Different members of the galectin family may have inhibitory or stimulatory roles in controlling immune responses and regulating inflammatory reactions in autoimmune diseases such as rheumatoid arthritis (RA)....
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Article
Long-distance femtosecond laser filaments in air
This paper reviews the recent studies of filamentation of femtosecond lasers pulses in air in the Institute of Physics, Chinese Academy of Sciences. The filamentation mechanisms of free propagated femtosecond ...
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Article
Transmitted laser propulsion in confined geometry using liquid propellant
Transmitted laser propulsion in confined geometry using liquid propellant is proposed in this paper. The experimental results show that the coupling coefficient obtained by using carbonic ink is much higher th...
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Chapter
Enhancement and Spatial Characteristics of Kα X-ray Emission from High-contrast Relativistic fs Laser Plasmas
We studied the hard X-ray emission and the Kα X-ray conversion efficiency (η K ) produced by 70 fs, 400 nm high-contrast femtosecond laser pulse focused ...
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Chapter
Fast Electrons in High-Intensity Laser Interactions with Plasmas
Fast electrons are generated in the interaction between intense ultra-short laser pulses and the target. This interaction depends on the laser’s intensity, polarization, incident angle, the scale length of the...
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Article
Enhancement of coupling coefficient of laser plasma propulsion by water confinement
Water-confined laser ablation to enhance the coupling coefficient in laser plasma propulsion is proposed. It is found that the confinement of the plasma expansion due to the water layer leads to high absorptio...