Results 211 to 220 of about 33,441 (257)
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2023
The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
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The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
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Materials Letters, 2018
Abstract Ga3+-diffused lithium tantalate (LiTaO3) strip optical waveguide was fabricated by diffusion (at 950 °C for 1.5 h) of 8-μm wide, 112-nm thick Ga2O3-strips photolithographically patterned onto a Z-cut congruent LiTaO3 substrate. Crystalline phase, composition, optical properties and profile characteristics of Ga3+ ions in the waveguide were ...
Shuai Ren +6 more
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Abstract Ga3+-diffused lithium tantalate (LiTaO3) strip optical waveguide was fabricated by diffusion (at 950 °C for 1.5 h) of 8-μm wide, 112-nm thick Ga2O3-strips photolithographically patterned onto a Z-cut congruent LiTaO3 substrate. Crystalline phase, composition, optical properties and profile characteristics of Ga3+ ions in the waveguide were ...
Shuai Ren +6 more
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Inorganic Chemistry, 2020
The urgency of finding novel antibacterial drugs (not only antibiotics), exhibiting different mechanisms of therapeutic action, is significant and has served as a premise for recognizing bacteria's siderophores as a plausible drug target.
N. Kircheva, T. Dudev
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The urgency of finding novel antibacterial drugs (not only antibiotics), exhibiting different mechanisms of therapeutic action, is significant and has served as a premise for recognizing bacteria's siderophores as a plausible drug target.
N. Kircheva, T. Dudev
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Regulatory mechanism of GA3 application on grape (Vitis vinifera L.) berry size.
Plant physiology and biochemistry : PPBGibberellin A3 (GA3) is often used as a principal growth regulator to increase plant size. Here, we applied Tween-20 (2%)-formulated GA3 (T1:40 mg/L; T2:70 mg/L) by dipping the clusters at the initial expansion phase of 'Red Globe' grape (Vitis vinifera ...
Wenfang Li +6 more
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Enhanced photocatalytic performance of Ga3+-doped ZnO
Materials Research Bulletin, 2012Abstract ZnO and Ga 3+ -doped ZnO with different molar ratio of Ga/Zn (1%, 2% and 3%) were prepared by a parallel flow precipitation method. The photocatalysts prepared were characterized by BET surface area, X-ray diffraction (XRD), UV/vis diffuse reflectance spectroscopy (DRS), scanning electron microscope (SEM) and surface photovoltage ...
Jun Bo Zhong +5 more
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A Structural Investigation of Ga3−xIn5+xSn2O16
Journal of Solid State Chemistry, 1998The structure of the recently reported transparent conductor, Ga3−xIn5+xSn2O16(0 ...
D.D. Edwards +5 more
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The Journal of the Science of Food and Agriculture, 2020
BACKGROUND The plant growth regulator gibberellic acid (GA3 ) is often used to obtain enlarged table grape berries and induce seedlessness in them. However, the effects of GA3 on rachis elongation and bunch compactness have seldom been reported in wine ...
Xiaomin Gao +10 more
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BACKGROUND The plant growth regulator gibberellic acid (GA3 ) is often used to obtain enlarged table grape berries and induce seedlessness in them. However, the effects of GA3 on rachis elongation and bunch compactness have seldom been reported in wine ...
Xiaomin Gao +10 more
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Journal of Membrane Science, 1996
Abstract The specific interaction of N-octadecanoyl-N-phenylhydroxylamine (ODPHA) and Ga3+ was evaluated by the Langmuir-Blodgett method. The surface pressure-area isotherm for ODPHA on a Ga 3+ Al 3+ solution containing a 388 excess of Al3+ at pH 2.4 was similar to the isotherm for ODPHA on a pure Ga3+ solution at the same pH.
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Abstract The specific interaction of N-octadecanoyl-N-phenylhydroxylamine (ODPHA) and Ga3+ was evaluated by the Langmuir-Blodgett method. The surface pressure-area isotherm for ODPHA on a Ga 3+ Al 3+ solution containing a 388 excess of Al3+ at pH 2.4 was similar to the isotherm for ODPHA on a pure Ga3+ solution at the same pH.
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, 2020
In this work, an easily available fluorescent probe CPD with aggregation-induced emission (AIE) feature based on natural and renewable camphor was designed and synthesized via a simple Schiff-base reaction between diaminomaleonitrile and the newly ...
Zhonglong Wang +8 more
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In this work, an easily available fluorescent probe CPD with aggregation-induced emission (AIE) feature based on natural and renewable camphor was designed and synthesized via a simple Schiff-base reaction between diaminomaleonitrile and the newly ...
Zhonglong Wang +8 more
semanticscholar +1 more source