Qiufen Li, Experimentalist. E-mail:fans2425@jxau.edu.cn

Research Areas:Poultry nutrition and immune regulation

Educational Background:

2019.09 - 2022.06,Ph.D. in veterinary medicine, Jiangxi Agricultural University

2014.09 - 2017.06,Master in Animal Nutrition and Feed Science, Jiangxi Agricultural University

2010.09 - 2014.06,Bachelor in animal science, Jiangxi Agricultural University

Work Experience:

2023.01-, Experimentalist, Jiangxi Agricultural University

2022.07-2022.12, Assistant Experimentalist, Jiangxi Agricultural University

2018.07-2019.07，staff, Jiangxi Institute of Quality and Standardization

Publications:

[1]Li Q, Ouyang J, Deng C, Zhou H, You J, Li G. Effects of dietary tryptophan supplementation on rectal temperature, humoral immunity, and cecal microflora composition of heat-stressed broilers. Frontiers in Veterinary Science. 2023 Sep 28;10:1247260.

[2]Li Q, Ouyang J, Zhou H, et al. Effect of probiotic supplementation on expression of tight junction proteins and innate immunity-associated genes and microbiota composition of broilers subjected to cyclic heat stress. Animal science journal. 2022. 93(1), e13719.

[3]Li Q, Zhou H, Ouyang J, et al. Effects of dietary tryptophan supplementation on body temperature, hormone, and cytokine levels in broilers exposed to acute heat stress. Tropical Animal Health and Production. 2022. 54.164.

[4] Li Q, Wan, G, Peng C, et al. Effect of probiotic supplementation on growth performance, intestinal morphology, barrier integrity, and inflammatory response in broilers subjected to cyclic heat stress. Animal science journal. 2020; 91: e13433.

[5] Ouyang J, Zhou H,Li Q, et al. Tryptophan alleviates acute heat stress-induced impairment of antioxidant status and mitochondrial function in broilers. Frontiers in Veterinary Science. 2022, 9:863156.

[6] Huang J, Li J, Li Q, et al. Peptidoglycan derived from Lactobacillus rhamnosus MLGA up-regulates the expression of chicken β-defensin 9 without triggering an inflammatory response. Innate Immunity. 2020,26(8), 733-745.

[7]Li Q, Ouyang J, Li G. Research Progress on Role of Tryptophan in Counteracting Heat Stress in Livestock and Poultry [J]. Chinese Journal of Animal Nutrition, 2021, 33(02):658-668.

[8] Tao Q, Ouyang J, Li G, Liu, B, Zhou H, Li Q. Advances in silymarin modulating intestinal barrier function in poultry [J]. Journal of China Feed,2024(14):1-4.

[9] Li Q, Yang Y. Research on Countermeasures of Standardized Scale Breeding of Pigs in Jiangxi Province [J]. Journal of Quality Exploration, 2018, v.15; No.154(05):48-51.

Grants and Programs:

[1] National Natural Science Foundation of China, Exploring the underlying mechanisms by which heat stress induces intestinal barrier injury in broiler chickens based on tryptophan metabolism (32260851), 2023.01-2026.12, participate.

[2] Science and Technology Project of Education Department of Jiangxi Province, Exploring the effect and underlying mechanisms by which heat stress on intestinal barrier function in broiler chickens based on tryptophan-AhR signaling pathway (Grant No. GJJ2200437), 2023.01 – 2025.12,presided over.

[3] Graduate Students Innovation Fund Project in Jiangxi Province，Effect of tryptophan on intestinal barrier function in broilers under heat stress (YC2020-B088),2020.09 – 2021.08，presided over.

[4] National Natural Science Foundation of China, Exploring the effects of heat stress on intestinal barrier function in broilers through the intestinal microbiota—TLRs—β-defensins pathway (31560641), 2016.01 - 2019.12，participate.

[5] Major project of Jiangxi Provincial Natural Science Foundation，Effect of Lactobacillus rhamnosus and its peptidoglycan on expression of cathelicidin antimicrobial peptides in chicken and the underlying mechanism (20161ACB20008)，2016.01- 2019.12，participate。