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龙城

[发表时间]:2025-07-04 [浏览次数]:



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姓      名:

龙城


出  生 年 月:

1990.07


职      称:

讲师


邮      箱:

cheng.long@bua.edu.cn


个人简介

龙城,博士,从事畜禽(种禽)生殖营养调控研究。入选2024年入选北京市高层次留学人才回国资助计划,科创中国蛋禽产业服务团专家,安丘市官庄镇科技兴农蛋禽技术服务专家,山东超大饲料股份有限公司技术顾问,世界家禽学会会员,《Animal Research and One Health》期刊青年编委,Food ChemistryScientific Reports等期刊外审专家。


学习和工作经历

2013年毕业于江西农业大学动物科学技术学院,获农学学士学位。

2016年毕业于中国农业科学院饲料研究所,获农学硕士学位。

2020年毕业于马斯特里赫特大学,获博士学位

主讲课程

《动物生产学一》、《伴侣动物饲养》、《饲料添加剂》、《动物环境卫生》

主要研究方向

1.种禽生殖营养调控

2.肠道菌群对畜禽健康影响的机制研究

科研成果

(一)科研项目:

1. 国家自然科学基金青年项目,基于紧密连接蛋白表达探究吡咯喹啉醌改善老龄种公鸡血睪屏障功能的作用及分子机制,主持(2024-2026

2. 北京市教育委员会科技计划一般项目,绿原酸介导肠道代谢物调控种公鸡精子发生的机制,主持(2023-2025

3. 青年教师科研创新能力提升计划,吡咯喹啉醌和蛋氨酸硒对种公鸡繁殖性能影响的机制研究,主持(2022-2023


(二)代表论文:

1. Long C, Yin XF, Sheng XH, Wang XG, Xiao LF, Qi XL, Dietary Alpha-Linolenic Acid Supplementation Enhances Semen Quality, Antioxidant Capacity, and Sperm Survival in Aging Breeder Roosters. Poultry Science. (2024): 104252.

2. Long C, Zhao ZX, Willing BJ, Sheng XH, Wang XG, Xiao LF, Qi XL, Alpha-linolenic acid supplementation improves testosterone production in aged breeder roosters: role of mitochondrial modulation and sirt1 activation. Molecular Nutrition and Food Research. 2024, 2400522.

3. Ma CY, Yu AC, Sheng XH, Wang XG, Xing K, Xiao LF, Lv XJ, Long C*, Qi XL*. Supplementing ageing male laying breeders with lycopene alleviates oxidative stress in testis and improves testosterone secretion. Theriogenology. 2024 230: 220-232. (Co-corresponding author)

4. Chang XR, Li DY,Guo Y, Sheng XH, Wang XG, Xing K, Xiao LF, Lv XJ, Long C*, Qi XL*. α-Linolenic acid promotes testosterone synthesis by improving mitochondrial function in primary rooster Leydig cells. Theriogenology. DOI:10.1016/j.theriogenology.2024.10.026. (Co-corresponding author)

5. Wu JY, Kang HY, Sheng XH, Wang XG, Xiao LF, Long C*, Qi XL*, Effect of natural astaxanthin on sperm quality and mitochondrial function of breeder rooster semen cryopreservation. Cryobiology. 2024, 104979. DOI: 10.1016/j.cryobiol.2024.104979. (Co-corresponding author)

6. Long C, Wang Z, Guo Y, Sheng X, Xing K, Ni H, Wang X, Xiao L, Qi X. Research Note: Dietary supplementation with pyrroloquinoline quinone disodium (PQQ.Na2) improves oxidative status and semen quality in aging layer breeder roosters. Poultry Science. 2022: 101(5), 101812. (Impact factor=4.014, Q1)

7. Long C, Zhu GY, Sheng XH, Xing K, Venema K, Wang XG, Xiao LF, Guo Y, Ni HM, Zhu NH, Qi XL. Dietary supplementation with selenomethionine enhances antioxidant capacity and selenoprotein gene expression in layer breeder roosters. Poultry Science. 2022: 5,102113. (Impact factor=4.014, Q1)

8. Long C, Qi XL, Venema K. Chemical and nutritional characteristics, and microbial degradation of rapeseed meal recalcitrant carbohydrates: A review. Frontiers in Nutrition.2022:2226. (Impact factor=6.58, Q1)

9. Long C, Rösch C, de Vries S, Schols HA, Venema K. Cellulase and alkaline treatment improves intestinal microbial degradation of recalcitrant fibres of rapeseed meal in pigs. Journal of Agricultural and Food Chemistry. 202068, 11011−11025.

10. Long C, de Vries S, Venema K. Differently pre-treated rapeseed meals affect in vitro swine gut Microbiota composition. Frontiers in Microbiology. 202011(2125).


(三)授权专利

1.一种应用于种公鸡规模养殖的人工照明系统(2024070800064580),龙城、齐晓龙,第一完成人。


获奖及荣誉

1.北京市高层次留学人才回国资助(2024年)