List of Figures .............................................................................................................. .............................................................................................................................................................................................................................................. General Introduction .................................................................................................................................................................................................................. Literature Review ............................................................... 1 2.1. BDNF及其在神经系统中的作用................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... the BDNF and its role in reproduction ....................................................................................................................................................................................................... REFERENCES ...................................................................................... 5 4. 第1条：浓度和暴露于大脑衍生的神经营养因子（BDNF）对绵羊精液质量的影响 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................透明List of Figures .............................................................................................................. ..............................................................................................................................................................................................................................................General Introduction .................................................................................................................................................................................................................. Literature Review ............................................................... 1 2.1. BDNF及其在神经系统中的作用................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... the BDNF and its role in reproduction ....................................................................................................................................................................................................... REFERENCES ...................................................................................... 5 4. 第1条：浓度和暴露于大脑衍生的神经营养因子（BDNF）对绵羊精液质量的影响 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................透明General Introduction ..................................................................................................................................................................................................................Literature Review ............................................................... 1 2.1. BDNF及其在神经系统中的作用................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... the BDNF and its role in reproduction ....................................................................................................................................................................................................... REFERENCES ...................................................................................... 5 4. 第1条：浓度和暴露于大脑衍生的神经营养因子（BDNF）对绵羊精液质量的影响 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................透明Literature Review ............................................................... 1 2.1.BDNF及其在神经系统中的作用...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................the BDNF and its role in reproduction ....................................................................................................................................................................................................... REFERENCES ...................................................................................... 5 4. 第1条：浓度和暴露于大脑衍生的神经营养因子（BDNF）对绵羊精液质量的影响 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................透明the BDNF and its role in reproduction .......................................................................................................................................................................................................REFERENCES ...................................................................................... 5 4. 第1条：浓度和暴露于大脑衍生的神经营养因子（BDNF）对绵羊精液质量的影响 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................透明REFERENCES ...................................................................................... 5 4.第1条：浓度和暴露于大脑衍生的神经营养因子（BDNF）对绵羊精液质量的影响 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................透明