Zhu Xiaotian Zhu

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The present study was conducted to investigate the effects of stocking density on serum cortisol (COR) levels and expression of immune genes in the head kidney of juvenile GIFT tilapia (Oreochromis niloticus) after Streptococcus iniae (S. iniae) infection. Juveniles (2700) were distributed into 30 tanks at five stocking densities (150, 300, 450, 600 and 750(More)
Response surface methodology (RSM) in concert with central composite experimental design was firstly applied to optimize the culture condition for larval Genetically Improved Farmed Tilapia (GIFT) tilapia. Larvae were reared at different water temperature (16–37 °C) and salinity (0–20 ‰) for 35 days. Results showed that the linear and quadratic effects of(More)
This study aimed to compare the effect of two high-carbohydrates diets on growth, activity and gene expression of hepatic metabolic enzymes in GIFT tilapia juveniles (Oreochromis niloticus). Two isonitrogenous (28% crude protein) and isolipidic (5% crude lipids) diets were formulated to contain 40% of wheat starch (WS) or glucose (GLU). Diets were assigned(More)
We report the demonstration of an ultra-thin-body In<sub>0.7</sub>Ga<sub>0.3</sub>As-on-nothing N-MOSFET where a self-aligned cavity is formed right beneath the channel layer. Self-aligned Pd-InGaAs source/drain (S/D) contacts were integrated. The gate length L<sub>G</sub> of 130 nm is the smallest achieved with self-aligned contacts. With effective(More)
To achieve high drive current for III-V Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFETs) in future technology nodes, potential performance bottlenecks such as high series resistance need to be addressed. In this paper, we review several self-aligned metallization technologies available for reducing the source/drain series resistance in planar(More)
In 3D-IC, solder joints of a few microns in size are used. Theoretically, there is 11.4% shrinkage in volume when Ni reacted with Sn to form Ni<sub>3</sub>Sn<sub>4</sub>. Surface profilometer and SEM analysis were carried out to measure the actual volume shrinkage for micro Ni/Sn/Ni sandwich structures during an isothermal annealing at 180&#x00B0;C for 0-7(More)
As well known, it is quite difficult to obtain dopant related information by SEM due to weak built-in potentials especially in Si. In this paper, utilize doped poly to enhance dopant contrast (DC) and shows successfully DC in doped Si area, and the model is also proposed for phenomenon explanation.
Solid geometry is the emphasis and the difficulty in high school mathematical teaching. This paper described the design and implementation, Dragon 3D Sketchpad, a solid geometry intelligent educational platform for assisting the teaching and learning of solid geometry. It was a dynamic solid geometry software and had the ability of automated geometry(More)
In this study, low-temperature Bi<sub>2</sub>Te<sub>3</sub> and mid-temperature PbTe thermoelectric modules are assembled by the technique of Solid Liquid Interdiffusion (SLID). Scanning electron microscope is carried out for issues relating to factors limiting the reliability, growth of intermetallic compounds, and thermal stability. For low-temperature(More)
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