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牧草种子丸粒化包衣机种液实时混合系统的设计 被引量:6
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作者 弭龙凯 侯占峰 +4 位作者 陈智 邵志威 仇义 牛文彩 陈利杰 《农机化研究》 北大核心 2018年第9期129-133,共5页
针对我国现有牧草种子丸粒化设备自动化程度、工作效率及丸粒化合格率低等问题,设计了一种自动化种液实时混合系统。该机构将供种和供药系统设计在种子进入滚筒的下落过程中,省去种子和药液在滚筒内的混合过程,减少种液混合时间,种液混... 针对我国现有牧草种子丸粒化设备自动化程度、工作效率及丸粒化合格率低等问题,设计了一种自动化种液实时混合系统。该机构将供种和供药系统设计在种子进入滚筒的下落过程中,省去种子和药液在滚筒内的混合过程,减少种液混合时间,种液混合更加均匀,降低了种与种之间的粘结机率,提高单籽率。试验结果表明:该装置可以明显减少丸化时间,提高种子丸化的单籽率和丸化率。 展开更多
关键词 混合 实时 EDEM 单籽 丸化率
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基于振动作用的牧草种子丸化包衣参数的试验研究 被引量:8
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作者 陈利杰 陈智 +4 位作者 侯占峰 仇义 邵志威 弭龙凯 牛文彩 《农机化研究》 北大核心 2018年第10期189-193,共5页
为了加快退化草地的植被恢复,提高小粒牧草种子适应草原恶劣环境的能力,利于喷播作业和机械化精密播种,增强牧草种子防病抗虫的能力和发芽出苗的能力,对小粒牧草种子进行丸化包衣是非常必要的。为此,设计了基于振动源的倾角可调牧草种... 为了加快退化草地的植被恢复,提高小粒牧草种子适应草原恶劣环境的能力,利于喷播作业和机械化精密播种,增强牧草种子防病抗虫的能力和发芽出苗的能力,对小粒牧草种子进行丸化包衣是非常必要的。为此,设计了基于振动源的倾角可调牧草种子丸化包衣试验装置。该装置的倾角可调装置能使包衣锅的倾斜角在0°~9 0°之间变化,满足了不同种子对倾斜角的需求,并加入了振动力场,能够增加种子与种子之间的摩擦、碰撞的次数,提高丸化包衣率。结果表明:当锅体的转速为49r/min、倾斜角为50°、振动加速度为11.3mm/s2时,丸化率达到最大值77.5%。 展开更多
关键词 牧草种子 包衣 振动力场 倾角可调
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Epididymal metastasis from gastric cancer: a case report
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作者 Yue Wang Pinduan Liu Caijun Yuan 《The Chinese-German Journal of Clinical Oncology》 CAS 2010年第1期58-59,共2页
Epididymal metastasis from gastric cancer is extremely rare. We reported one rare case. The 34-year-old male patient was found swelling lumps on his right testicle 6 months after adjuvant chemotherapy. The patient was... Epididymal metastasis from gastric cancer is extremely rare. We reported one rare case. The 34-year-old male patient was found swelling lumps on his right testicle 6 months after adjuvant chemotherapy. The patient was given another 2 cycles of chemotherapy which followed by DCX regimen after the orchiectomy. The patient is still survival 21 months after radical gastrectomy. Therefore the early correct diagnosis and rational treatment are very important for improving the survival rate of patients. 展开更多
关键词 epididymal metastasis gastric cancer CHEMOTHERAPY
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Effects of the Aidi Dripping Pills on Immune Functions of the Tumor-bearing Mouse 被引量:7
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作者 曲韵智 关敬之 +2 位作者 潘辉 宋延平 王友京 《Journal of Traditional Chinese Medicine》 SCIE CAS CSCD 2010年第2期122-125,共4页
Objective: To study the effects of Aidi Dripping Pills on immune functions of the tumor-bearing mouse on the basis of the previous experimental studies on its tumor-inhibiting and life-prolonging effects. Methods: B... Objective: To study the effects of Aidi Dripping Pills on immune functions of the tumor-bearing mouse on the basis of the previous experimental studies on its tumor-inhibiting and life-prolonging effects. Methods: By using the transplantation tumor mouse models, the effects of Aidi Dripping Pills on the lymphocyte transformation rate and the hemolysin formation in the Sis0 tumor-bearing mice, and on the phagocytic function of macrophages in the abdominal cavity of H22 tumor-bearing mice were investigated. Results: In the 2.25 g/kg and 1.125 g/kg Aidi Dripping Pills groups, the lymphocyte transformation rates in the Sis0 tumor-bearing mice were significantly higher than that of the control group (P〈0.01). In all the Aidi Dripping Pills groups, HC50 significantly increased (P〈0.01 or P〈0.05), carbon granular clearance significantly raised, and both the phagocytic index and phagocytic coefficient were significantly higher than those in the control group (P〈0.01 or P〈0.05). Conclusion: The Aidi Dripping Pills can significantly increase the cellular immune function, the humoral immune function and the phagocytic function of the mononuclear- macrphages, so it may show anti-tumor effects by enhancing the function of the reticuloendothelial system. 展开更多
关键词 Aidi Dripping Pills immune function MOUSE
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