Results 51 to 60 of about 758,562 (308)

Averaging approach to cyclicity of Hopf bifurcation in planar linear-quadratic polynomial discontinuous differential systems [PDF]

open access: yes, 2017
Agraïments: The first author is supported by NSFC grant #11471228. The third author is supported by NSFC grants #11231001, #11221101.It is well known that the cyclicity of a Hopf bifurcation in continuous quadratic polynomial differential systems in \R^2
Chen, Xingwu   +2 more
core   +2 more sources

Biological conduit small gap sleeve bridging method for peripheral nerve injury: regeneration law of nerve fibers in the conduit

open access: yesNeural Regeneration Research, 2015
The clinical effects of 2-mm small gap sleeve bridging of the biological conduit to repair peripheral nerve injury are better than in the traditional epineurium suture, so it is possible to replace the epineurium suture in the treatment of peripheral ...
Pei-xun Zhang   +7 more
doaj   +1 more source

Use of nerve elongator to repair short-distance peripheral nerve defects: a prospective randomized study

open access: yesNeural Regeneration Research, 2015
Repair techniques for short-distance peripheral nerve defects, including adjacent joint flexion to reduce the distance between the nerve stump defects, "nerve splint" suturing, and nerve sleeve connection, have some disadvantages.
Lu Bai   +14 more
doaj   +1 more source

One loop renormalization of the electroweak chiral Lagrangian with a light Higgs boson [PDF]

open access: yes, 2015
The work of F. K. G. is supported in part by the NSFC and DFG through funds provided to the SinoGerman CRC 110 “Symmetries and the Emergence of Structure in QCD” (NSFC Grant No. 11261130311) and NSFC (Grant No. 11165005). The work of J. J. S. C.
F. Guo   +2 more
semanticscholar   +1 more source

Rapidly evolving episodic outflow in IRAS 18113−2503: clues to the ejection mechanism of the fastest water fountain [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society: Letters, 2018
GO was supported by the Xinjiang Key Laboratory of Radio Astrophysics grant 2016D03020, NSFC 11503072, the National Key R&D Program of China grant 2018YFA0404602, the Youth Innovation Promotion Association of the Chinese Academy of Sciences, the Joint ...
G. Orosz   +13 more
semanticscholar   +1 more source

Implicit and Semi-implicit Numerical Schemes for the Gradient Flow of the Formation of Biological Transport Networks

open access: yesSMAI Journal of Computational Mathematics, 2020
Research supported by NSF grants no. DMS-1522184, DMS-1107291: RNMS KI-Net, and NSFC grant No.31571071.
Di Fang   +3 more
semanticscholar   +1 more source

Local administration of icariin contributes to peripheral nerve regeneration and functional recovery

open access: yesNeural Regeneration Research, 2015
Our previous study showed that systemic administration of the traditional Chinese medicine Epimedium extract promotes peripheral nerve regeneration. Here, we sought to explore the therapeutic effects of local administration of icariin, a major component ...
Bo Chen   +9 more
doaj   +1 more source

GeV detection of HESS J0632+057 [PDF]

open access: yes, 2017
HESS J0632+057 is the only gamma-ray binary that has been detected at TeV energies, but not at GeV energies yet. Based on nearly nine years of Fermi Large Area Telescope (LAT) Pass 8 data, we report here on a deep search for the gamma-ray emission from ...
Cheng, K. -S.   +6 more
core   +2 more sources

Sleeve bridging of the rhesus monkey ulnar nerve with muscular branches of the pronator teres: multiple amplification of axonal regeneration

open access: yesNeural Regeneration Research, 2015
Multiple-bud regeneration, i.e., multiple amplification, has been shown to exist in peripheral nerve regeneration. Multiple buds grow towards the distal nerve stump during proximal nerve fiber regeneration.
Yu-hui Kou   +8 more
doaj   +1 more source

Determining the Dust Extinction of Gamma-ray Burst Host Galaxies: A Direct Method Based on Optical and X-ray Photometry [PDF]

open access: yes, 2008
http://link.aip.org/link/?APCPCS/1065/123/1 doi:10.1063/1.3027896We propose a straightforward method to determine the extinction of GRB host galaxies by comparing the observed optical spectra to the intrinsic ones extrapolated from the X-ray spectra.
Li, Aigen, Li, Y., Wei, D. M.
core   +1 more source

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