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  • 1
    Electronic Resource
    Electronic Resource
    A novel stress-inducible metallothionein-like gene from rice (1995)
    Springer
    Plant molecular biology 28 (1995), S. 381-389 
    Details
    ISSN: 1573-5028
    Keywords: metallothionein ; Oryza sativa ; stress
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract A novel rice genomic sequence encoding coding segments homologous to other metallothionein-like genes was isolated from Oryza sativa genomic library. This sequence, hereby designated as rgMT (rice genomic metallothionein-like gene), consists of two exons and one intron. From the coding sequence, it is predicted that rgMT encodes one protein of 74 amino acids. Differential expression of rgMT in rice plants was observed as mature transcripts were more abundant in roots than in leaves and sheaths. Under different stress conditions, such as excess heavy metals and heat shock, expression of rgMT was significantly elevated. This was especially noticeable with 250 μM CuCl2 for 16 h, 40°C heat for 2 h and 0.06% DMSO for 1 h. Under sucrose starvation, rgMT transcripts also increased with time up to 72 h. During recovery from sucrose starvation, the transcripts declined slightly within 12 h of recovery. rgMT transcripts were also seen to have increased expression in senescent leaves. These results support the notion that rgMT is a stress-inducible gene in rice heretofore unreported.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00020388
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    RNA expression patterns of a type 2 metallothionein-like gene from rice (1996)
    Springer
    Plant molecular biology 32 (1996), S. 525-529 
    Details
    ISSN: 1573-5028
    Keywords: metallothionein ; rice ; stress
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract A type 2 metallothionein-like gene from rice, OsMT-2 (Oryza sativa metallothionein-like gene-2), was isolated in its cDNA form and sequenced. By northern analyses OsMT-2 expression was shown to be induced under stress by sucrose starvation, heat shock and, to a lesser extent, abscisic acid, but not excess metals, including copper. Its response to sucrose starvation was transient and different from OsMT-1, a type 1 metallothionein-like gene of rice inducible by copper. These results suggest that while OsMT-2 is also involved in cellular response to stress, its function may be complementary to that of OsMT-1.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00019104
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  • 3
    Electronic Resource
    Electronic Resource
    Clofentezine toxicity and fate in the bulb mite Rhizoglyphus echinopus (Acari: Acaridae) (1996)
    Springer
    Experimental and applied acarology 20 (1996), S. 215-222 
    Details
    ISSN: 1572-9702
    Keywords: Clofentezine ; toxicity ; metabolism ; Acaridae
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Clofentezine was toxic to bulb mite, Rhizoglyphus echinopus (Fumouze and Robin), eggs and larvae; however, it was not toxic to adults alone or in the presence of piperonyl butoxide. When adults were exposed to radioactive clofentezine, the acaricide was absorbed, metabolized and excreted. After 48 h exposure, 49.8% of the recovered radiocarbon was parent compound with 37.1, 9.1 and 3.6% detected in the container rinse, mite rinse and internal fraction, respectively. Homogenates of adults extensively metabolized clofentezine. The most active fraction was the 12 000 g supernatant plus glutathione followed in decreasing order by the supernatant, supernatant plus NADPH and the whole homogenate, each of which metabolized at least 16% of the acaricide. In the presence of piperonyl butoxide, in vitro metabolism of clofentezine by each of these active fractions was increased approximately 10%. Although it is possible that rapid metabolism could have contributed to the lack of toxicity of clofentezine to bulb mite adults, it is more likely that another major mechanism was involved. Perhaps adult bulb mites lack the sensitive target found in immature mites.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00054513
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  • 4
    Electronic Resource
    Electronic Resource
    Toxicity of Acaricides to the Bulb Mite Rhizoglyphus Echinopus (Acari: Acaridae) (1998)
    Springer
    Experimental and applied acarology 22 (1998), S. 343-351 
    Details
    ISSN: 1572-9702
    Keywords: Acaricides ; toxicity ; Acaridae
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Using a continuous exposure technique, the toxicity of 35 compounds to the bulb mite, Rhizoglyphus echinopus (Fumouze and Robin) was examined after 48 h. Sixteen acaricides yielded an LC50 of 〈1.0 mg cm2. The highest toxicity was exhibited by cyclodiene GABA antagonists (dieldrin, endrin and aldrin), some organophosphate (chlorpyrifos, diazinon and azinphosethyl) and carbamate (carbofuran) anticholinesterases and a thiazolidine flubenzimine. Oxythioquinox, fenazaflor, fenazaquin and amitraz were less toxic than the cyclodienes, organophosphates and carbamates. The sodium channel agonists (DDT and pyrethroids) and several specific acaricides with other modes of action were inactive (LC50 〉11.0 mg cm-2).
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1024513125550
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  • 5
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    Enhanced Raman scattering of single nanoparticles in a high-Q whispering-gallery microresonator (2015)
    American Physical Society (APS)
    Details
    Publication Date: 2015-05-06
    Description: Author(s): Rui-Shan Liu, Wei-Liang Jin, Xiao-Chong Yu, Yong-Chun Liu, and Yun-Feng Xiao We study Raman scattering of single nanoparticles coupled to a high- Q whispering-gallery microresonator. It is found that cavity resonances greatly enhance the Raman signal, and the enhancement factor is as high as 10 8 . Unlike the noncavity case, the signal power exhibits a nonmonotonic dependence o... [Phys. Rev. A 91, 043836] Published Fri Apr 24, 2015
    Keywords: Quantum optics, physics of lasers, nonlinear optics, classical optics
    Print ISSN: 1050-2947
    Electronic ISSN: 1094-1622
    Topics: Physics
    Published by American Physical Society (APS)
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  • 6
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    Method for identifying electromagnetically induced transparency in a tunable circuit quantum electrodynamics system (2016)
    American Physical Society (APS)
    Details
    Publication Date: 2016-06-01
    Description: Author(s): Qi-Chun Liu, Tie-Fu Li, Xiao-Qing Luo, Hu Zhao, Wei Xiong, Ying-Shan Zhang, Zhen Chen, J. S. Liu, Wei Chen, Franco Nori, J. S. Tsai, and J. Q. You Electromagnetically induced transparency (EIT) has been realized in atomic systems, but fulfilling the EIT conditions for artificial atoms made from superconducting circuits is a more difficult task. Here we report an experimental observation of the EIT in a tunable three-dimensional transmon by pro… [Phys. Rev. A 93, 053838] Published Tue May 31, 2016
    Keywords: Quantum optics, physics of lasers, nonlinear optics, classical optics
    Print ISSN: 1050-2947
    Electronic ISSN: 1094-1622
    Topics: Physics
    Published by American Physical Society (APS)
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  • 7
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    Spontaneous emission from a medium with elliptic and hyperbolic dispersion (2013)
    American Physical Society (APS)
    Details
    Publication Date: 2013-05-29
    Description: Author(s): Zheng Liu, Wei Li, Xunya Jiang, and J. C. Cao We analyze the properties of spontaneous emission of a two-level atom in anisotropic media where the geometry of physical dispersion relations is characterized by an ellipsoid or a hyperboloid. Within the framework of quantum optics the rate of spontaneous emission in the above media is explicitly g... [Phys. Rev. A 87, 053836] Published Tue May 28, 2013
    Keywords: Quantum optics, physics of lasers, nonlinear optics, classical optics
    Print ISSN: 1050-2947
    Electronic ISSN: 1094-1622
    Topics: Physics
    Published by American Physical Society (APS)
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  • 8
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    Dissipative optomechanical coupling between a single-wall carbon nanotube and a high-Q microcavity (2013)
    American Physical Society (APS)
    Details
    Publication Date: 2013-08-02
    Description: Author(s): Meng-Yuan Yan, Hao-Kun Li, Yong-Chun Liu, Wei-Liang Jin, and Yun-Feng Xiao We theoretically investigate optomechanical coupling between a single-wall carbon nanotube and a high- Q whispering gallery microcavity. The anisotropy in the refractive index of the nanotube results in polarization-sensitive optomechanical coupling. Moreover, the band structure of the nanotube leads... [Phys. Rev. A 88, 023802] Published Thu Aug 01, 2013
    Keywords: Quantum optics, physics of lasers, nonlinear optics, classical optics
    Print ISSN: 1050-2947
    Electronic ISSN: 1094-1622
    Topics: Physics
    Published by American Physical Society (APS)
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