Search Results - (Author, Cooperation:Y. Y. Chen)
-
1Latest Papers from Table of Contents or Articles in PressStaff View
Publication Date: 2018-01-30Publisher: The American Society for Microbiology (ASM)Print ISSN: 0270-7306Electronic ISSN: 1098-5549Topics: BiologyMedicinePublished by: -
2Latest Papers from Table of Contents or Articles in PressG. D. Wu ; J. Chen ; C. Hoffmann ; K. Bittinger ; Y. Y. Chen ; S. A. Keilbaugh ; M. Bewtra ; D. Knights ; W. A. Walters ; R. Knight ; R. Sinha ; E. Gilroy ; K. Gupta ; R. Baldassano ; L. Nessel ; H. Li ; F. D. Bushman ; J. D. Lewis
American Association for the Advancement of Science (AAAS)
Published 2011Staff ViewPublication Date: 2011-09-03Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: Adolescent ; Adult ; Bacteria/classification/*isolation & purification ; Bacteroides/classification/isolation & purification ; Child ; Child, Preschool ; Cross-Sectional Studies ; *Diet ; Dietary Carbohydrates/administration & dosage ; Dietary Fats/administration & dosage ; Dietary Fiber/administration & dosage ; Feces/*microbiology ; Gastrointestinal Tract/*microbiology ; Humans ; *Metagenome ; Middle Aged ; Prevotella/classification/isolation & purification ; Ruminococcus/classification/isolation & purification ; Time Factors ; Young AdultPublished by: -
3Latest Papers from Table of Contents or Articles in PressZhou, W., Zhang, Y.-Y., Chen, J., Li, D., Zhou, J., Liu, Z., Chisholm, M. F., Pantelides, S. T., Loh, K. P.
American Association for the Advancement of Science (AAAS)
Published 2018Staff ViewPublication Date: 2018-03-24Publisher: American Association for the Advancement of Science (AAAS)Electronic ISSN: 2375-2548Topics: Natural Sciences in GeneralPublished by: -
4Latest Papers from Table of Contents or Articles in PressH. C. Lin ; S. C. Ho ; Y. Y. Chen ; K. H. Khoo ; P. H. Hsu ; H. C. Yen
American Association for the Advancement of Science (AAAS)
Published 2015Staff ViewPublication Date: 2015-07-04Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: Codon, Terminator ; HEK293 Cells ; Humans ; Peptide Chain Termination, Translational/*genetics ; *Proteolysis ; SKP Cullin F-Box Protein Ligases/*metabolism ; Selenium/metabolism ; Selenocysteine/genetics/*metabolism ; Selenoproteins/genetics/*metabolism ; Ubiquitin/metabolismPublished by: -
5Latest Papers from Table of Contents or Articles in PressM. Wang, Y. Y. Wang, L. H. Zhu, B. H. Sun, G. L. Zhang, L. C. He, W. W. Qu, F. Wang, T. F. Wang, Y. Y. Chen, C. Xiong, J. Zhang, J. M. Zhang, Y. Zheng, C. Y. He, G. S. Li, J. L. Wang, X. G. Wu, S. H. Yao, C. B. Li, H. W. Li, S. P. Hu, and J. J. Liu
American Physical Society (APS)
Published 2018Staff ViewPublication Date: 2018-07-06Publisher: American Physical Society (APS)Print ISSN: 0556-2813Electronic ISSN: 1089-490XTopics: PhysicsKeywords: Nuclear StructurePublished by: -
6Latest Papers from Table of Contents or Articles in PressStaff View
Publication Date: 2018-11-06Publisher: Institute of Physics (IOP)Print ISSN: 1755-1307Electronic ISSN: 1755-1315Topics: GeographyGeosciencesPhysicsPublished by: -
7Latest Papers from Table of Contents or Articles in PressP. Shahi, D. J. Singh, J. P. Sun, L. X. Zhao, G. F. Chen, Y. Y. Lv, J. Li, J.-Q. Yan, D. G. Mandrus, and J.-G. Cheng
American Physical Society (APS)
Published 2018Staff ViewPublication Date: 2018-05-31Publisher: American Physical Society (APS)Electronic ISSN: 2160-3308Topics: PhysicsPublished by: -
8Latest Papers from Table of Contents or Articles in PressQ F Chen, Y Y Luo, X G Li, S H Ahn, J Zhang, Z W Wang and Y X Xiao
Institute of Physics (IOP)
Published 2018Staff ViewPublication Date: 2018-07-31Publisher: Institute of Physics (IOP)Print ISSN: 1755-1307Electronic ISSN: 1755-1315Topics: GeographyGeosciencesPhysicsPublished by: -
9Latest Papers from Table of Contents or Articles in PressDong, X.-F., Liu, T.-Q., Zhi, X.-T., Zou, J., Zhong, J.-T., Li, T., Mo, X.-L., Zhou, W., Guo, W.-W., Liu, X., Chen, Y.-Y., Li, M.-Y., Zhong, X.-G., Han, Y.-M., Wang, Z.-H., Dong, Z.-R.
The American Association for Cancer Research (AACR)
Published 2018Staff ViewPublication Date: 2018-07-03Publisher: The American Association for Cancer Research (AACR)Print ISSN: 1078-0432Electronic ISSN: 1557-3265Topics: MedicinePublished by: -
10Latest Papers from Table of Contents or Articles in PressY Huang, H Wang, W H Xiao, L H Chen, Y Y Zhou, X Y Song and H J Wang
Institute of Physics (IOP)
Published 2018Staff ViewPublication Date: 2018-11-06Publisher: Institute of Physics (IOP)Print ISSN: 1755-1307Electronic ISSN: 1755-1315Topics: GeographyGeosciencesPhysicsPublished by: -
11Latest Papers from Table of Contents or Articles in PressStaff View
Publication Date: 2018-11-08Publisher: Institute of Physics (IOP)Print ISSN: 1757-8981Electronic ISSN: 1757-899XTopics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision MechanicsPublished by: -
12Articles: DFG German National LicensesYao, Y. D. ; Chen, Y. Y. ; Chuang, T. H. ; Kung, C. ; Lin, C. J.
[S.l.] : American Institute of Physics (AIP)
Published 1991Staff ViewISSN: 1089-7550Source: AIP Digital ArchiveTopics: PhysicsNotes: The variations of the electrical resistivity, the magnetization, and the grain-boundary precipitates of a Ni-rich Ni-In alloy system with In concentration up to 7.5 at. % have been investigated as functions of annealing time at 773 K. For samples homogenized at 1225 K, clear grain boundaries are observed. However, for these aged samples, we observed both grain-boundary precipitates and variations of the electrical resistivity and the magnetization; and the binary alloy with higher In concentration has the higher variation rate in the decrease of the electrical resistivity, the increase of the magnetization, and the growth of the grain-boundary precipitates.Type of Medium: Electronic ResourceURL: -
13Articles: DFG German National LicensesYao, Y. D. ; Wu, K. T. ; Chen, Y. Y. ; Hsu, D. N.
[S.l.] : American Institute of Physics (AIP)
Published 1993Staff ViewISSN: 1089-7550Source: AIP Digital ArchiveTopics: PhysicsNotes: The optical, electrical, and magnetic properties of magnetic Nd15Fe77B8 and nonmagnetic Nd5Fe62B33 films have been investigated. It has been found that within the visible (wavelengths 4400–6400 A(ring)) the films are transparent with thickness less than 800 A(ring) for magnetic films and 1500 A(ring) for nonmagnetic films. This is due to the difference of the magnetic permeability μ between films. The oscillatory behavior with thickness of the films is observed in the film samples. The anomalous behaviors near the Curie temperature for both bulk- and film-type samples are similar to that of the type-III ferromagnets. The temperature at which the electrical resistance of the film-type samples increases abruptly varies from 620 K for 1000 A(ring) to 650 K for 2000 A(ring).Type of Medium: Electronic ResourceURL: -
14Articles: DFG German National LicensesYao, Y. D. ; Chen, Y. Y. ; Li, T. J. ; Chuang, T. H.
[S.l.] : American Institute of Physics (AIP)
Published 1990Staff ViewISSN: 1089-7550Source: AIP Digital ArchiveTopics: PhysicsNotes: The variations of the grain-boundary precipitates, the electrical resistivity, and the magnetization of a Ni-8 at. % Sn alloy have been investigated as functions of annealing temperature and annealing time. For samples annealed at 773 K, the averaged growth rate of the size of the grain-boundary precipitates is roughly 0.42 μm/h for the first 24 h; the electrical resistivity at T=10 K and the magnetization at T=10 K and H=5 kG vary monotonically with respect to the annealing time for the first 2 weeks, changing from 22.5 to 7 μΩ cm for the electrical resistivity and from 27 to 33 emu/g for the magnetization. A large tail section in the magnetization versus temperature curve was also observed in the aged samples. All these electrical and magnetic variations in the Ni-8 at. % Sn samples annealed at 773 K varied monotonically with respect to the growth of the grain-boundary precipitates.Type of Medium: Electronic ResourceURL: -
15Articles: DFG German National LicensesStaff View
ISSN: 1089-7658Source: AIP Digital ArchiveTopics: MathematicsPhysicsNotes: In this paper, the occurrence of a linearization phenomenon in the Abelian Higgs model for isotropic solutions will be proved. In this linearizing process, as the parameter λ→∞, the smooth solutions of the nonlinear differential equations will degenerate to the Green's function of the related linearized equation, which is an inhomogeneous linear elliptic equation.Type of Medium: Electronic ResourceURL: -
16Articles: DFG German National LicensesStaff View
ISSN: 1474-8673Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: Chemistry and PharmacologyMedicineNotes: 1 This study used contractility methods with the portal veins of 5- and 14-week-old Wistar–Kyoto normotensive rats (WKY) and spontaneously hypertensive rats (SHRs). The SHRs are prehypertensive at 5 weeks. 2 The first part of our study was to determine whether the responsiveness to isoprenaline and forskolin was altered in the maturation of portal veins from normo- and prehypertensive rats. The responses to forskolin were similar on the portal veins of 5- and 14-week-old WKY and SHRs. 3 The sensitivity and maximum responses to isoprenaline were similar on portal veins of 5- and 14-week-old WKY. The sensitivity and maximum responses to isoprenaline were lower on the portal veins of 5-week-old SHRs (pD2 = 8.25, maximum = 85%) than age-matched WKY (pD2 = 8.79, maximum = 96%); these differences are not caused by hypertension. At 14 weeks, the sensitivity was similar (WKY pD2 = 8.74, SHR pD2 = 8.65) but the maximum responses to isoprenaline were lower on the portal veins SHRs (77%) than WKY (97%). Thus, the sensitivity to isoprenaline increases with the development of hypertension in the SHR portal vein. 4 The second part of the study was to determine whether the affinity for isoprenaline at β2-adrenoceptors and the fractional β2-adrenoceptor occupancy–response relationships on the portal vein were altered in maturation from normo- and pre-hypertensive rats. The effects of bromoacetylalprenololmenthane (BAAM), an irreversible β-adrenoceptor blocker, on the isoprenaline responses of 5- and 14-week-old WKY and SHRs were studied. Maturation of the WKY portal vein between 5 and 14 weeks was associated with a loss of affinity for isoprenaline (from pKA of 7.13 to 7.87), and increase in β2-adrenoceptor reserve (from 72 to 92% at the 95% response). There were similar affinity and reserve findings in the maturation of the SHR portal vein. Thus, there are major changes in β2-adrenoceptor structure and reserve in maturation on the portal vein that are irrespective of the development of hypertension.Type of Medium: Electronic ResourceURL: -
17Articles: DFG German National LicensesLiou, Y. ; Huang, J. C. A. ; Yao, Y. D. ; Lee, C. H. ; Wu, K. T. ; Lu, C. L. ; Liao, S. Y. ; Chen, Y. Y. ; Liang, N. T. ; Yang, W. T. ; Chen, C. Y. ; Hu, B. C.
[S.l.] : American Institute of Physics (AIP)
Published 1994Staff ViewISSN: 1089-7550Source: AIP Digital ArchiveTopics: PhysicsNotes: Epitaxial Co/Cr multilayers, and single-crystal Co thin films etc. have been grown on MgO and Al2O3 substrates with Cr and Mo as buffer layers by molecular beam epitaxy technique. From the structure and magnetoresistance studies, we have found that the ferromagnetic anisotropy of resistance (AMR) is strongly influenced by the buffer layer, but with negligible effect due to the variation of the structure of Co films. The AMR of Co film on Cr buffer layer is quite small (0.1%); however, the MR of Co/Cr multilayers is almost one order larger than the AMR of Co film on Cr buffer layer. An enhancement factor of 4 for the MR in Co/Cr multilayers by the interface roughness has been observed. This suggests that the effect due to the spin dependent scattering at the interfacial regions of the superlattice is larger than that due to the spin dependent scattering in the ferromagnetic layers for the MR in the Co/Cr multilayer system.Type of Medium: Electronic ResourceURL: -
18Articles: DFG German National LicensesStaff View
ISSN: 1089-7658Source: AIP Digital ArchiveTopics: MathematicsPhysicsNotes: It is shown by means of the Cronström gauge condition [Phys. Lett. B 90, 267 (1980)] and the constrained variational principle that there exist nonsymmetric solutions to the steady-state Ginzburg–Landau equations with arbitrary parameter λ〉0 in bounded domain Ω contained in two-dimensional Euclidean space.Type of Medium: Electronic ResourceURL: -
19Articles: DFG German National LicensesChen, Y.-Y. ; Suen, J.-L. ; Wu, W.-M. ; Chiang, B.-L.
Oxford, UK : Blackwell Science Ltd
Published 2001Staff ViewISSN: 1365-3083Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicineNotes: Programmed cell death (apoptosis) is an essential process in the development of various tissues and its involvement has been proposed for the elimination of self-reactive immature T and B lymphocytes when self antigens are first encountered. In order to further investigate the role of apoptosis in the pathogenesis of autoimmune disease, the apoptosis of lipopolysaccharide (LPS)-activated B cells, peritoneal cells from NZB x NZW F1 (NZB/W F1) mice and nonautoimmune BALB/c mice were assayed using an in vitro culture system. Splenic B cells were isolated and then stimulated with LPS before further activated with crosslinking antiµ antibody. In addition, the apoptosis of peritoneal cells induced by crosslinking antiµ antibody was also analyzed. The data revealed that the specific apoptosis of both activated B cells and peritoneal cells induced by crosslinking antiµ antibody was very similar comparing NZB/W F1 and nonautoimmune BALB/c mice. This activation-induced B-cells apoptosis could be rescued, however, with the addition of cytokines such as interleukin (IL)-5 or IL-10, to the culture. The results suggest that there is no endogenous defect in the apoptosis of activated B cells for autoimmune NZB/W F1 comparing nonautoimmune BALB/c mice. Notably, however, abnormally high levels of the type 2 T helper (Th2)-related cytokines such as IL-5 or IL-10 may play an important role in the abnormal expansion of activated B cells in autoimmune NZB/W F1 mice.Type of Medium: Electronic ResourceURL: -
20Articles: DFG German National LicensesStaff View
ISSN: 0008-6215Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: