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您的检索式：作者名="Yu Lianqin"
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| 1 | Size and shape controllable preparation of graphene sponge by freezing, lyophilizing and reducing in container显示文摘Graphene sponge(GS) is a porous 3D structure of graphene. Although hydrothermal reduction, chemical vapor deposition, solution reduction and high temperature annealing could be used for the preparation of GS, the size and shape cannot be well controlled. Herein, we reported a facile method to prepare GS under mild condition in a size and shape controllable way. Graphene oxide was lyophilized to form the spongy structure and reduced by steamy hydrazine hydrate to produce GS. The size and shape of GS prepared were nearly identical to that of the container. The reduction degree of GS could be regulated by the reduction temperature and time. | ZHAO LianQin YU BaoWei ZHANO XiaoLiang WU RuiHan LIU XiaoYang LIAO Rong YANG ShengTao LUO JianBin | 2016 | Science China(Technological Sciences)2016，59，5： | 1 |
| 2 | Impacts of Active Ingredients of Three Traditional Chinese Medicine on Immune Effect of PCV2 Vaccine显示文摘[Objective] The paper was to screen the active ingredients of traditional Chinese medicine( TCM),which significantly enhanced the immune effect of porcine circovirus type 2( PCV2) vaccine.[Method] Sixty-six 14-day-old piglets were randomly divided into 11 groups,including immune control group,blank control group and nine drug groups.Piglets that were reared for 21 d were intramuscularly injected with 2 m L of inactivated vaccine in cervical region expect for blank control group.Piglets in nine drug groups were administrated with 5 m L of matrine,scutellarin and astragalus polysaccharide( ASP) at three doses( high dose 12 mg,medium dose 8 mg,low dose 4 mg) three days before and after immunization; piglets in blank control group and immune control group were administrated with equal volume of normal saline.Five piglets were randomly selected from each group to collect venous blood at 7,14,21 and 28 d post immunization,and the PCV2 antibody level,the concentration of specific immunoglobulin Ig G,the changes in peripheral blood lymphocyte subsets,and the content of serum IL-2 and IFN-γ were determined.[Result] The immunological effects of active ingredients of three TCM on PCV2 vaccine all enhanced at different degree.The effects of scutellarin middle dose group was the best.[Conclusion]Scutellarin could be used as a candidate drug for PCV2 vaccine immunoenhancer. | Yao Jing Li Kai Jiang Chunmao Zhang Bin Wu Caihong Sheng Yu Yu Lianqin | 2017 | Animal Husbandry and Feed Science2017，9，6： | 0 |
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