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Article
Experimental investigation on impact ignition of Al/PTFE reactive materials
Reactive materials are a new class of energetic materials that extremely and efficiently release energy under the influence of high impact loading. An impact tester is used in the present study to explore the ...
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Article
Diode-end-pumped passively mode-locked Nd:LuVO4 laser with a semiconductor saturable-absorber mirror
A diode pumped passively mode-locked Nd:LuVO4 laser with a semiconductor saturable-absorber mirror (SESAM) is demonstrated. The mode-locked pulses have a pulse duration of about 8.8 ps and a repetition rate of 15...
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Article
Effects of Phenylalanine and its Metabolites on Cytoplasmic Free Calcium in Cortical Neurons
Classic phenylketonuria (PKU) is characterized by brain lesions. However, its underlying neurotoxic mechanisms remain unknown. Based on our previous studies, we hypothesized that calcium might participate in P...
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Article
Thermal properties and continuous-wave laser performance of Yb:LuVO4 crystal
A laser crystal of Yb:LuVO4 with high optical quality was grown by the Czochralski technique. Its thermal properties including specific heat, thermal expansion coefficients, and thermal conductivities along the a...
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Article
Residual effectiveness of boron fertilizer for oilseed rape in intensively cropped rice-based rotations
Long-term field experiments (3–4 years) were conducted to evaluate the residual effect of boron (B) fertilizer for oilseed rape (Brassica napus L.) in an intensive crop rotation including two rice (Oryza sativa) ...
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Article
Molecular cloning, expression, and characterization of a thermostable glutamate racemase from a hyperthermophilic bacterium, Aquifex pyrophilus
A gene encoding glutamate racemase has been cloned from Aquifex pyrophilus, a hyperthermophilic bacterium, and expressed in Escherichia coli. The A. pyrophilus glutamate racemase is composed of 254 amino acids a...
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Article
Analysis of genetic effects on nutrient quality traits in indica rice
Nine cytoplasmic male-sterile lines and five restorer lines were used in an incomplete diallel cross to analyze seed effects, cytoplasmic effects, and maternal gene effects on nutrient quality traits of indica ri...
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Article
Preparation of57Co standard solution and its activity measurement
57Co was produced with high pure nature iron irradiated by 8.5MeV deuterons. TBP-benzene extraction method and anion-exchange method were used to separate and purify it. The purified57Co was prepared into standa...
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Article
Divergence and allelomorphic relationship of a soybean virus resistance gene based on tightly linked DNA microsatellite and RFLP markers
The use of genetically diverse resistance sources is important in breeding for durable disease resistance. Detection and evaluation of resistance genes by conventional inheritance experiments, however, often r...