In order to solve the problem that the musk deer concentrated feed were easy to get rancidity in spring, summer, autumn and freezing in winter, high quality and palatability pellet feed of musk deer was researched and...In order to solve the problem that the musk deer concentrated feed were easy to get rancidity in spring, summer, autumn and freezing in winter, high quality and palatability pellet feed of musk deer was researched and developed to ensure the quality of musk deer＇s feed. Twenty-eight male musk deer （3 - 10 years old） （Moschus berezovskii） with normal body condition in the same culture conditions were chosen and were randomly divided into experimental group （fed pellets group） and control group （original feeding diet group）, the results show that musk deer was able to adapt to the pellet feed generally in 13 days and the duration varied with the palatability of pellet feed. During the trial period, the difference of the body weight, the average musk yield of producing musk deer and the producing musk incidence between the experimental group and the control group was not significant, the incidence of disease and mortality of experimental group deer was significantly lower than the control group.展开更多
An efficient synthesis of ferrocenyl imidazolines starting from ferrocenyl carboxylic acids has been developed. Bis(triphenyl)oxodiphosphonium trifluoromethanesulfonate was used to convert smoothly ferrocenyl carboxyl...An efficient synthesis of ferrocenyl imidazolines starting from ferrocenyl carboxylic acids has been developed. Bis(triphenyl)oxodiphosphonium trifluoromethanesulfonate was used to convert smoothly ferrocenyl carboxylic amides bearing an amine side chain, derived from ferrocenyl carboxylic acids and 1,2-diamines, to their corresponding ferrocenyl imidazolines.展开更多
基金Supported by Sci-tech Achievement Transformation Project from Sichuan Provincial Science and Technology Department([2007]33)
文摘In order to solve the problem that the musk deer concentrated feed were easy to get rancidity in spring, summer, autumn and freezing in winter, high quality and palatability pellet feed of musk deer was researched and developed to ensure the quality of musk deer＇s feed. Twenty-eight male musk deer （3 - 10 years old） （Moschus berezovskii） with normal body condition in the same culture conditions were chosen and were randomly divided into experimental group （fed pellets group） and control group （original feeding diet group）, the results show that musk deer was able to adapt to the pellet feed generally in 13 days and the duration varied with the palatability of pellet feed. During the trial period, the difference of the body weight, the average musk yield of producing musk deer and the producing musk incidence between the experimental group and the control group was not significant, the incidence of disease and mortality of experimental group deer was significantly lower than the control group.
基金Supported by the National Natural Science Foundation of China (Grant No. 20872159)National Basic Research Program of China (973 Program) (Grant No. 2009CB825300)+1 种基金the Knowledge Innovation Program of the Chinese Academy of Sciencesthe Science and Technology Commission of Shanghai Municipality (Grant Nos. 07pj14106 & 07JC14063)
文摘An efficient synthesis of ferrocenyl imidazolines starting from ferrocenyl carboxylic acids has been developed. Bis(triphenyl)oxodiphosphonium trifluoromethanesulfonate was used to convert smoothly ferrocenyl carboxylic amides bearing an amine side chain, derived from ferrocenyl carboxylic acids and 1,2-diamines, to their corresponding ferrocenyl imidazolines.
