The human microbiome plays a crucial role in human health.In the past decade,advances in high-throughput sequencing technologies and analytical software have significantly improved our knowledge of the human microbiom...The human microbiome plays a crucial role in human health.In the past decade,advances in high-throughput sequencing technologies and analytical software have significantly improved our knowledge of the human microbiome.However,most studies concerning the human microbiome did not provide repeatable protocols to guide the sample collection,handling,and processing procedures,which impedes obtaining valid and timely microbial taxonomic and functional results.This protocol provides detailed operation methods of human microbial sample collection,DNA extraction,and library construction for both the amplicon sequencing-based measurements of the microbial samples from the human nasal cavity,oral cavity,and skin,as well as the shotgun metagenomic sequencing-based measurements of the human stool samples among adult par-ticipants.This study intends to develop practical procedure standards to improve the reproducibility of microbiota profiling of human samples.展开更多
With the rapid development of agricultural science and technology,animal husbandry,as an important pillar in the field of agriculture,is gradually moving towards a new era of smart animal husbandry with the deep integ...With the rapid development of agricultural science and technology,animal husbandry,as an important pillar in the field of agriculture,is gradually moving towards a new era of smart animal husbandry with the deep integration of informatization and digitalization.This transformation not only breaks through the traditional production mode of animal husbandry,but also promotes it to a new form under the Internet ecology,draws a new blueprint for the development of agriculture and animal husbandry,and gives birth to numerous potential business opportunities for the development of new agriculture.However,the practice and promotion of smart animal husbandry is not a smooth road,and many challenges and problems need to be solved urgently.On the basis of an in-depth investigation of the development status of smart animal husbandry in Beijing,this paper comprehensively analyzes the current problems,including the difficulty of technology integration,the lack of talent reserve,and the need to improve the policy environment.In view of these problems,it puts forward a series of practical suggestions,in order to speed up the development of animal husbandry in Beijing to the direction of smart development,and realize the sustainable development of animal husbandry.展开更多
基金supported by the National Key Research and Development Program of China(2021YFA1301000)the Shanghai Municipal Science and Technology Major Project(2017SHZDZX01).
文摘The human microbiome plays a crucial role in human health.In the past decade,advances in high-throughput sequencing technologies and analytical software have significantly improved our knowledge of the human microbiome.However,most studies concerning the human microbiome did not provide repeatable protocols to guide the sample collection,handling,and processing procedures,which impedes obtaining valid and timely microbial taxonomic and functional results.This protocol provides detailed operation methods of human microbial sample collection,DNA extraction,and library construction for both the amplicon sequencing-based measurements of the microbial samples from the human nasal cavity,oral cavity,and skin,as well as the shotgun metagenomic sequencing-based measurements of the human stool samples among adult par-ticipants.This study intends to develop practical procedure standards to improve the reproducibility of microbiota profiling of human samples.
基金Supported by College Students Research Training Program of Beijing University of Agriculture.
文摘With the rapid development of agricultural science and technology,animal husbandry,as an important pillar in the field of agriculture,is gradually moving towards a new era of smart animal husbandry with the deep integration of informatization and digitalization.This transformation not only breaks through the traditional production mode of animal husbandry,but also promotes it to a new form under the Internet ecology,draws a new blueprint for the development of agriculture and animal husbandry,and gives birth to numerous potential business opportunities for the development of new agriculture.However,the practice and promotion of smart animal husbandry is not a smooth road,and many challenges and problems need to be solved urgently.On the basis of an in-depth investigation of the development status of smart animal husbandry in Beijing,this paper comprehensively analyzes the current problems,including the difficulty of technology integration,the lack of talent reserve,and the need to improve the policy environment.In view of these problems,it puts forward a series of practical suggestions,in order to speed up the development of animal husbandry in Beijing to the direction of smart development,and realize the sustainable development of animal husbandry.
