Different substrate and concentration from Portunus trituberculatus will affect digestive enzyme activity.
不同的三疣梭子蟹的底物和浓度会影响消化酶活力。
The effect of substrate and concentration from Portunus trituberculatus on digestive enzyme activity.
不同底物及浓度对三疣梭子蟹消化酶活力的影响。
All these show that the gradual changes of seawater salinity have less influence upon Portunus pelagicusthan the sudden changes of it.
说明海水盐度的逐渐变化比海水盐度的骤变对远海梭子蟹的影响小。
The protease, amylase, and cellulase from Portunus trituberculatus midgut gland had high thermostability and pH-stability in 2h and 4 h.
蛋白酶、淀粉酶、纤维素酶在短时间内有很高的热稳定性及很广的酸碱稳定性范围。
Impact of different quick-freezing ways on physical and chemical indicators and meat quality of Portunus pelagicus in the storage process;
研究不同冻结温度、不同样品摆放方式、不同解冻方式对青鱼切块冻结和解冻前后相对质量变化的影响。
The objective of this study was conducted to determine the activities of digestive enzyme and their effects by compound feed during different growth stages of Portunus trituberculatus.
本研究旨在确定三疣梭子蟹各生长阶段的消化酶活性变化规律和配合饲料对消化酶活性的影响。
Morphometrical and taxonomical hemocytes were conducted under light microscope using Neubauer s board and smear, and the blood biochemical values were determined in Portunus trituberculatus.
采用记数板记数，常规法涂片，在光学显微镜下对三疣梭子蟹进行细胞体、细胞核的测量及血淋巴细胞的分类记数，并测定血液生化指标。
Morphometrical and taxonomical hemocytes were conducted under light microscope using Neubauer s board and smear, and the blood biochemical values were determined in Portunus trituberculatus.
采用记数板记数，常规法涂片，在光学显微镜下对三疣梭子蟹进行细胞体、细胞核的测量及血淋巴细胞的分类记数，并测定血液生化指标。
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