Zhengyu Liu

Publication List Details

Period

1991 - 2009

Number

22

Co-Authors

Click Here for Full Article (2009)

Jianling Yang, Qinyu Liu, Shang-ping Xie, Zhengyu Liu, Lixin Wu

takes place over the tropical Indian Ocean, peaks in late boreal winter and early spring, and persists through boreal summer. Our observational analysis suggests that this Indian Ocean warming...

(R)-N-Methyl-4-[2-(methylsulfanyl)pyrimidin-4-yl]-1-(tetrahydrofuran-3-yl)-1H-pyrazol-5-amine (2009)

Zhengyu Liu, Jeff Elleraas, Arnold L. Rheingold, Antonio DiPasquale, Alex Yanovsky

The chiral center at the substituted atom of the tetrahydrofuranyl ring in the title compound, C13H17N5OS, has an R configuration. The methylsulfanylpyrimidine group and the pyrazole ring are almost...

(R)-4-[2-(Methylsulfanyl)pyrimidin-4-yl]-1-(tetrahydrofuran-3-yl)-1H-pyrazol-5-amine (2009)

Zhengyu Liu, Jeff Elleraas, Arnold L. Rheingold, Antonio DiPasquale, Alex Yanovsky

The title compound, C12H15N5OS, was obtained by reaction of 2-(2-(methylthio)pyrimidin-4-yl)-3-oxopropanenitrile with (tetrahydrofuran-3-yl)hydrazine dihydrochloride, and the racemic product was...

Racemic N-methyl-4-[2-(methylsulfanyl)pyrimidin-4-yl]-1-(tetrahydrofuran-3-yl)-1H-pyrazol-5-amine (2009)

Zhengyu Liu, Arnold L. Rheingold, Antonio DiPasquale, Alex Yanovsky

The title compound, C13H17N5OS, was obtained by cycloaddition of 2-[2-(methylsulfanyl)pyrimidin-4-yl]-3-oxopropanenitrile with (tetrahydrofuran-3-yl)hydrazine dihydrochloride and subsequent...

6 (2007)

Arthur J. Miller, Michael A. Alex, George J. Boer, Fei Chai, Ken Denman, ...

, Ragu Murtugudde 10 Sho Nakamoto 11, Douglas J. Neilson 1, Joel R. Norris

POTENTIAL FEEDBACKS BETWEEN PACIFIC OCEAN ECOSYSTEMS AND INTERDECADAL CLIMATE VARIATIONS (2007)

Ceanic Ecosystems Influence, J. Miller, Michael A. Alexander, George J. Boer, Fei Chai, Ken Denman, ...

this paper is to motivate a coordinated modeling and observational effort to study coupled physical--biological mechanisms of interdecadal climate variability in the Pacific. (This discussion...

Automating Climate Science: Large Ensemble Simulations on the TeraGrid with the GriPhyN Virtual Data System," presented at e-Science (2006)

Veronika Nefedova, Robert Jacob, Ian Foster, Zhengyu Liu, Yun Liu, Ewa Deelman, ...

Ensemble simulations are a promising technique for identifying the signal of atmospheric response to extra-tropical sea surface temperature variability with high statistical significance. The basic...

Automating Climate Science: Large Ensemble Simulations on the TeraGrid with the GriPhyN Virtual Data System," presented at e-Science (2006)

Veronika Nefedova, Robert Jacob, Ian Foster, Zhengyu Liu, Yun Liu, Ewa Deelman, ...

Ensemble simulations are a promising technique for identifying the signal of atmospheric response to extra-tropical sea surface temperature variability with high statistical significance. The basic...

Potential Feedbacks Between Pacific Ocean Ecosystems and Interdecadal Climate Variations. (2003)

Miller, Arthur J., Alexander, Michael A., Boer, George J., Chai, Fei, Denman, Ken, III, David J. Erickson, ...

Oceanic ecosystems altered by interdecadal climate variability may provide a feedback to the physical climate by phytoplankton affecting heat fluxes into the upper ocean and dimethylsulfide fluxes...

Characterization of the mixed-mode fracture behavior of adhesively bonded metal joints for automative vehicle structures (2000)

Liu, Zhengyu

The design of adhesively bonded joints as structural components in automotive vehicles requires the establishment of reliable testing and analytical methods for the determination of failure...

Time-dependent ventilated thermocline /--by Zhengyu Liu. (1991)

Liu, Zhengyu.

Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 1992.

Glucagon-like Peptide-1 Activation of TCF7L2-dependent Wnt Signaling Enhances Pancreatic Beta Cell Proliferation*S⃞

Liu, Zhengyu, Habener, Joel F.

The insulinotropic hormone GLP-1 (glucagon-like peptide-1) is a new therapeutic agent that preserves or restores pancreatic beta cell mass. We report that GLP-1 and its agonist, exendin-4 (Exd4),...