A feedback between decomposition and litter chemical composition occurs with decomposition altering composition that in turn influences the decomposition rate. Elucidating the temporal pattern of chemical composition is vital to understand this feedback, but the effects of plant species and climate on chemical changes remain poorly understood, especially over multiple...
A feedback between decomposition and litter chemical composition occurs with decomposition altering composition that in turn influences the decomposition rate. Elucidating the temporal pattern of chemical composition is vital to understand this feedback, but the effects of plant species and climate on chemical changes remain poorly understood, especially over multiple...
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Li, Y., Chen, N., Harmon, M. E., Li, Y., Cao, X., Chappell, M. A., & Mao, J. (2015).
Plant Species
Dysregulation of Sonic hedgehog (Shh) signaling has been implicated in glioma pathogenesis. Yet, the role of this pathway
in gliomagenesis remains controversial because of the lack of relevant animal models. Using the cytokeratin 5 promoter, we
ectopically expressed a constitutively active zebrafish Smoothened (Smoa1) in neural progenitor cells and analyzed...
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., Chen, W., Spitsbergen, J. M., Lu, J., Vogel, P., Peters, J. L., ... & Taylor, M.
R. (2014). Activation
Sodium-ion batteries are emerging as a highly promising technology for large-scale energy
storage applications. However, it remains a significant challenge to develop an anode with
superior long-term cycling stability and high-rate capability. Here we demonstrate that the
Na⁺ intercalation pseudocapacitance in TiO₂/graphene nanocomposites enables high-rate
capability and long cycle life...
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pseudocapacitance in graphene-coupled titanium
oxide enabling ultra-fast sodium storage and long-term cycling
Chen
Sodium-ion batteries are emerging as a highly promising technology for large-scale energy
storage applications. However, it remains a significant challenge to develop an anode with
superior long-term cycling stability and high-rate capability. Here we demonstrate that the
Na⁺ intercalation pseudocapacitance in TiO₂/graphene nanocomposites enables high-rate
capability and long cycle life...
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h g1.
Electrode 1st/2nd discharge
capacity (mA h g1)
1st efficiency
(%)
2nd Capacity
To determine how well DNA barcodes from the chloroplast region perform in forest dynamics plots
(FDPs) from global CTFS-ForestGEO network, we analyzed DNA barcoding sequences of 1277 plant
species from a wide phylogenetic range (3 FDPs in tropics, 5 in subtropics and 5 in temperate zone)
and compared the rates...
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, D. L., Chen, B., Ge, X., Mi, X., Swenson, N. G., ... & Kress, W.
J. (2015). Closely-related taxa
We present high-resolution measurements of carbon
monoxide (CO) concentrations from a shallow ice core
of the North Greenland Eemian Ice Drilling project (NEEM-
2011-S1). An optical-feedback cavity-enhanced absorption
spectrometer (OF-CEAS) coupled to a continuous melter
system performed continuous, online analysis during a fourweek
measurement campaign. This analytical setup generated
stable...
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., Chappellaz, J., Rhodes, R. H., Stowasser, C., Blunier, T., McConnell, J.
R., ... & Romanini, D. (2014). High
The aim of this work is to review current knowledge relating the established cancer hallmark, sustained cell proliferation
to the existence of chemicals present as low dose mixtures in the environment. Normal cell proliferation is under tight
control, i.e. cells respond to a signal to proliferate, and although most cells...
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., Hultman, T., Karamouzis, M.
V., ... & Bisson, W. H. (2015). The potential for chemical mixtures from the
Environmental contributions to cancer development are widely accepted, but only a fraction of all pertinent exposures
have probably been identified. Traditional toxicological approaches to the problem have largely focused on the effects of
individual agents at singular endpoints. As such, they have incompletely addressed both the pro-carcinogenic contributions
of environmentally...
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metastasis. Proc Natl Acad Sci U S A, 103,
11306-11.
16. Chen, L.Y., et al. (2012) Mitochondrial