李扬

职称：讲师

邮箱：li_yang@sdau.edu.cn

办公室电话：

https://www.researchgate.net/profile/Yang-Li-660

个人简介

李扬，男，汉族，1989年10月出生，山东聊城人。2019年12月毕业于四川农业大学动物营养与饲料科学专业，获农学博士学位。2020年10月至今于山东农业大学非凡体育app官方入口工作，讲师。主要从事猪的营养与饲养相关研究工作，研究方向包括：母猪繁殖力的营养调控、母体营养与胎儿程序化、猪肠道健康及营养调控技术、饲料资源的开发与利用等。承担本科生《动物营养学》、《动物营养学试验》、《饲料分析》、《动物营养与饲料科学》和《动物营养与饲料教学实习》等课程的教学。作为主要参与人参研国家自然科学基金2项，省部级项目2项、市级项目1项；主持横向课题1项；荣获国家发明专利2项；以第一作者和通讯作者在《Microbiology Spectrum》、《Animal Feed Science and Technology》、《International Journal of Molecular Sciences》、《Microorganisms》和《Journal of Animal Science》等杂志发表SCI论文10余篇。担任《Food & Function》、《Gene》等多个杂志审稿专家。

教育经历

2021 - 现在 , 博士后 , 动物营养与饲料科学 , 山东农业大学

2012 - 2019 , 农学博士 , 动物营养与饲料科学 , 四川农业大学

2008 - 2012 , 农学学士 , 动物科学 , 华南农业大学

工作经历

2020 - 至今 , 讲师 , 山东农业大学

2019 - 2020 , 配方师 , 双胞胎（集团）股份有限公司

执教课程

动物营养学（本科生）

动物营养学试验（本科生）

动物营养与饲料科学（本科生）

饲料分析（本科生）

动物营养与饲料教学实习（本科生）

研究领域

本实验室主要研究领域

1. 动物营养与代谢

2. 饲料科学与安全评价

主要围绕饲料资源的价值评定，阐明动物营养与代谢规律，揭示营养素对畜禽（尤其是猪）健康的调控及其作用机制。同时围绕饲料安全评价，揭示饲料毒素的作用及其机理，开发利用饲料资源。

承担的科研项目

1.mTORC1信号通路介导精氨酸调控公猪精原干细胞增殖的作用机制研究（国家自然科学基金）

2.母猪饲粮纤维在后肠促进褪黑素生成进而提高繁殖性能的机制研究（国家自然科学基金）

3.主要需求标准化养殖技术研究与示范（四川省科技支撑计划）

4.发酵饲料营养配比优化提升（教育部协同育人项目）

5.SPF鸡繁育及配套生产关键技术集成与推广（济南市重点研发项目）

6.博普总碱散、米伽酸和五倍子提取物对肉鸡生长性能、肠道发育和盲肠菌群组成的影响研究（横向课题）

发表文章、专利

1.吴德，李扬，方正锋，车炼强，徐盛玉，林燕，冯斌，李建，陈玲，赵希仑. 一种促进母猪胚胎着床的功能性预混剂. 中国发明专利，2020.

2.吴德，李扬，方正锋，车炼强，徐盛玉，林燕，冯斌，李建，陈玲，赵希仑. 一种提高母猪发情的微生态制剂及制备方法和应用. 中国发明专利，2019

3.Yang Li, Min Yang, Lijia Zhang, Zhengyu Mao, Yan Lin, Shengyu Xu, Zhengfeng Fang, Lianqiang Che, Bin Feng, Jian Li, Yong Zhuo*, De Wu*. Dietary fiber supplementation in gestating sow diet improved fetal growth and placental development and function through serotonin signaling pathway. Frontiers in Veterinary Science, 2022, 9.

4.Yang Liu, Yang Li*, Jiaxing Niu, Hua Liu, Ning Jiao, Libo Huang, Shuzhen Jiang, Weiren Yang*. Effects of dietary Macleaya Cordata extract containing isoquinoline alkaloids supplementation as an alternative to antibiotics in the diets on growth performance and liver health of broiler chickens. Frontiers in Veterinary Science, 2022.

5.Yang Li, Jiaqi He, Lijia Zhang, Haoyu Liu, Meng Cao, Yan Lin, Shengyu Xu, Zhengfeng Fang, Lianqiang Che, Bin Feng, Xuemei Jiang, Jian Li, Yong Zhuo*, De Wu*. Effects of dietary fiber supplementation in gestation diets on sow performance, physiology and milk composition for successive three parities. Animal Feed Science and Technology, 2021, 276: 114945.

6.Jiali Chen, Fuchang Li, Weiren Yang, Shuzhen Jiang, Yang Li*. Supplementation with exogenous catalase from penicillium notatum in the diet ameliorates lipopolysaccharide-induced intestinal oxidative damage through affecting intestinal antioxidant capacity and microbiota in weaned pigs. Microbiology spectrum, 2021, 9(3): e00654-21.

7.Jiali Chen, Fuchang Li, Weiren Yang, Shuzhen Jiang, Yang Li*. Comparison of gut microbiota and metabolic status of sows with different litter sizes during pregnancy. Frontiers in veterinary science, 2021, 8.

8.Pengfei Zhang, Changwei Jing, Ming Liang, Shuzhen Jiang, Libo Huang, Ning Jiao, Yang Li*, Weiren Yang*. Zearalenone exposure triggered cecal physical barrier injury through the TGF-β1/smads signaling pathway in weaned piglets. Toxins, 2021, 13(12): 902.

9.Yang Li, Haoyu Liu, Lijia Zhang, Yi Yang, Yan Lin, Yong Zhuo, Zhengfeng Fang, Lianqiang Che, Bin Feng, Shengyu Xu, Jian Li, De Wu*. Maternal dietary fiber composition during gestation induces changes in antioxidative capacity, inflammatory response and gut microbiota of their offspring in a sow model. International Journal of Molecular Sciences, 2020, 21(1): 31.

10.Yang Li, Xilun Zhao, Lijia Zhang, Xiaoyan Zhan, Zhiguo Liu, Yong Zhuo, Zhengfeng Fang, Lianqiang Che, Bin Feng, Shengyu Xu, Jian Li, De Wu*. Effects of a diet supplemented with exogenous catalase from penicillium notatum on intestinal development and microbiota in weaned piglets. Microorganisms 2020, 8(3), 391.

11.Yang Li, Xilun Zhao, Xuemei Jiang, Yi Yang, Jiaqi He, Meng Cao, Wei Zhong, Yan Lin, Yong Zhuo, Zhengfeng Fang, Lianqiang Che, Bin Feng, Shengyu Xu, Jian Li, Xilun Zhao, Xuemei Jiang, De Wu*. Effects of dietary supplementation with exogenous catalase on growth performance, oxidative stress and hepatic apoptosis in weaned piglets challenged with lipopolysaccharide. Journal of Animal Science, 2020, 98(3):skaa067.

12.Yang Li, Lijia Zhang, Haoyu Liu, Yi Yang, Jiaqi He, Meng Cao, Min Yang, Zhong Wei, Yan Lin, Yong Zhuo, Zhengfeng Fang, Lianqiang Che, Bin Feng, Shengyu Xu, Jian Li, Xilun Zhao, Xuemei Jiang, De Wu*. Effects of the ratio of insoluble fiber to soluble fiber in gestation diets on sow performance and offspring intestinal development. Animals, 2019, 9(7), 422.

13.Yang Li, Ling Chen, Yuhui Zhang, Jianmei Wu, Yan Lin, Zhengfeng Fang, Lianqiang Che, Shengyu Xu, De Wu*. Substitution of soybean meal with detoxified Jatropha curcas kernel meal: Effects on performance, nutrient utilization, and meat edibility of growing pigs. Asian-Australasian Journal of Animal Sciences, 2018, 31(6): 888.

14.Yang Li, Ling Chen, Yan Lin, Zhengfeng Fang, Lianqiang Che, Shengyu Xu, De Wu. Effects of replacing soybean meal with detoxified Jatropha curcas kernel meal in the diet on growth performance and histopathological parameters of growing pigs [J]. Animal Feed Science and Technology, 2015, 204: 18-27.

15.Xing Chen, Xiangming Ma, Chongwu Yang, Shuzhen Jiang, Libo Huang, Yang Li, Fan Zhang, Ning Jiao*, Weiren Yang*. Low level of dietary organic trace elements improve the eggshell strength, trace element utilization, and intestinal function in late-phase laying hens. Frontiers in Veterinary Science, 2022, 9.

16.Boyang Wan, Libo Huang, Changwei Jing, Yang Li, Ning Jiao, Ming Liang, Shuzhen Jiang, Weiren Yang*. Zearalenone promotes follicle development through activating the SIRT1/PGC-1α signaling pathway in the ovaries of weaned gilts. Journal of Animal Science, 2022, 100(4): skac058.

17.Quanwei Zhang, Libo Huang, Bo Leng, Yang Li, Ning Jiao, Shuzhen Jiang, Weiren Yang*, Xuejun Yuan*. Zearalenone affect the intestinal villi associated with the distribution and the expression of ghrelin and proliferating cell nuclear antigen in weaned gilts. Toxins, 2021, 13(10): 736.

18.Boyang Wan, Xuejun Yuan, Weiren Yang, Ning Jiao, Yang Li, Faxiao Liu, Mei Liu, Zaibin Yang, Libo Huang *, Shuzhen Jiang*. The effects of zearalenone on the localization and expression of reproductive hormones in the ovaries of weaned gilts. Toxins, 2021, 13(9): 626.

19.Daolin Mou, Shuang Li, Chuan Yan, Qianqian Zhang, Jing Li, Qiujie Wu, Peng Qiu, Yang He, Yang Li, Haoyu Liu, Xuemei Jiang, Yong Zhuo, Bin Feng, Yan Lin, Zhengfeng Fang, Shengyu Xu, Jian Li, Lianqiang Che*, De Wu*. Dietary fiber sources for gestation sows: Evaluations based on combined in vitro and in vivo methodology. Animal Feed Science and Technology, 2020, 269.

20.Yong Zhuo, Meng Cao, Lechan Gong, Lianchao Tang, Xuemei Jiang, Yang Li, Min Yang, Shengyu Xu, Jian Li, Lianqiang Che, Yan Lin, Bin Feng, Zhengfeng Fang, De Wu*. Gut microbial metabolism of dietary fiber protects against high-energy feeding induced ovarian follicular atresia in a pig model. British Journal of Nutrition, 2020: 1-35.

21.Yan Lin*, Lujie Li, Yang Li, Ke Wang, Dongqin Wei, Shengyu Xu, Bin Feng, Lianqiang Che, Zhengfeng Fang, Jian Li, Yong Zhuo, De Wu*. Interpretation of fiber supplementation on offspring testicular development in a pregnant sow model from a proteomics perspective. International Journal of Molecular Sciences, 2019, 20: 4549. 

22.Meng Cao, Yong Zhuo*, Lechan Gong, Lianchao Tang, Zhipeng Li, Yang Li, Min Yang, Shengyu Xu, Jian Li, Lianqiang Che, Yan Lin, Bin Feng, Zhengfeng Fang, De Wu*. Optimal dietary fiber intake to retain a greater ovarian follicle reserve for gilts. Animals, 2019, 9(11): 881.