861 Result(s)
within
English
Science, Humanities and Social Sciences, multidisciplinary
Qing-**ang Wang
Article
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Article
A 13,000-year climate record from western Tibet
ALTHOUGH the Tibetan plateau is important in influencing the atmospheric circulation of the Northern Hemisphere1–3, there are only a few continuous palaeoclimate records available, and these are limited to the p...
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Genetic basis and molecular mechanism for idiopathic ventricular fibrillation
Ventricular fibrillation causes more than 300, 000 sudden deaths each year in the USA alone1,2. In approximately 5–12% of these cases, there are no demonstrable cardiac or non-cardiac causes to account for the ep...
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hB1F and HNF1 work synergistically in the regulation of the function of HBV EN II
Human B1 binding factor (hB1F) is a novel transcription factor cloned in our laboratory, which has the capacity of binding the Bl region of HBV enhancer II (EN II) and stimulating its activity. In this report,...
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Expression and localization of RAP250 mRNA in rat ovary
The expression levels of nuclear receptor coregulators in specific tissue compartments and cells are thought to influence the expression of hormone-responsive genes involved in metabolism, development, and rep...
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Large-scale screening of disease model through ENU mutagenesis in mice
Manipulation of mouse genome has merged as one of the most important approaches for studying gene function and establishing the disease model because of the high homology between human genome and mouse genome....
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Recycling lower continental crust in the North China craton
Foundering of mafic lower continental crust into underlying convecting mantle has been proposed as one means to explain the unusually evolved chemical composition of Earth's continental crust1,2, yet direct evide...
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Synthesis of medium-chain-length-polyhydroxyalkanoates in tobacco via chloroplast genetic engineering
Medium-chain-length-polyhydroxyalkanoates (mcl-PHAs) belong to the group of microbial polyesters containing monomers ranging from 6 to 14 carbons in length. The key enzymes of their biosynthesis are PHA-polyme...
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An siRNA-based microbicide protects mice from lethal herpes simplex virus 2 infection
Gene silencing by small interfering RNAs (siRNAs) is involved in many biological processes. It has the potential to become an important form of therapy, but a major obstacle is the difficulty of delivering siR...
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Characteristics and laws of MODS coupling relation in arid zone under global change
Global change has influenced the distribution pattern and spatio-temporal changes of resources in arid zone, and has restrained the land use and land cover change, which is shown by water-heat state, landscape...
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Effects of un-transposed UHV transmission line on fault analysis of power systems
The conventional fault analysis method based on symmetrical components supposes that the three-phase parameters of un-transposed transmission line are symmetrical in case of fault. The errors caused by the met...
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Medium-scale carbon nanotube thin-film integrated circuits on flexible plastic substrates
Integrated circuits formed on flexible plastic sheets can be lighter and tougher than those made from conventional materials, as well as being usefully bendy. Semiconductors made from organic small molecules a...
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Analyses of temperature and humidity profiles and heat balance of the surface boundary-layer in the hinterland of the Taklimakan Desert
The daily variation regularities of micro-meteorological features, such as the surface layer temperature and humidity profiles of the inner desert in summer, the temperature of sand bed, the radiation of the e...
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Effect of the shelterbelt along the Tarim Desert Highway on air temperature and humidity
The temperature and humidity of the shelterbelt micro-climate on both horizontal and vertical scales in the extremely drought area were measured with multiple HOBO temperature and humidity automatic observatio...
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Topographical changes of ground surface affected by the shelterbelt along the Tarim Desert Highway
To study the effects of sand protection project on modern aeolian landform, the types, distribution, and intensity of topographical changes of the ground surface affected by the shelterbelt along the Tarim Des...
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iPS cells produce viable mice through tetraploid complementation
Since iPS (induced pluripotent stem) cells arrived on the scene in 2006, their properties have been measured against the yardstick of the true embryonic stem cells that they mimic. A clutch of recent papers, t...
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Open AccessThe sequence and de novo assembly of the giant panda genome
Using next-generation sequencing technology alone, we have successfully generated and assembled a draft sequence of the giant panda genome. The assembled contigs (2.25 gigabases (Gb)) cover approximately 94% o...
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Evidences of rapid erosion driven by climate in the Yarlung Zangbo (Tsangpo) Great Canyon, the eastern Himalayan syntaxis
Climate and tectonism are both particularly intense in the Yarlung Zangbo (Tsangpo) Great Canyon in the eastern Himalayan syntaxis, which is characterized by the most rapid landscape evolution of anywhere in t...
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NC machining of spiral bevel gear and hypoid gear based on unity transformation model
A unity transformation model (UTM) was presented for flexible NC machining of spiral bevel gears and hypoid gears. The model can support various machining methods for Gleason spiral bevel gears and hypoid gear...
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Open AccessRevisiting Al-Ni-Zr bulk metallic glasses using the ‘cluster-resonance’ model
Six series of alloys, namely, Ni3Zr6Al x , Ni3Zr7Al x , Ni4Zr9Al x , Ni3Zr8Al x ...
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Re-emerging superconductivity at 48 kelvin in iron chalcogenides
Unexpectedly, in superconducting iron chalcogenides, a second, much higher, maximum in the superconducting transition temperature emerges under increasing pressure.
