Studies have indicated that night lights interfere with the circadian rhythm in the human body and threaten human health. Our previous studies indicated that continuous light exposure severely damages the reproductive...Studies have indicated that night lights interfere with the circadian rhythm in the human body and threaten human health. Our previous studies indicated that continuous light exposure severely damages the reproductive endocrine system of female rats resembles polycystic ovary syndrome in women. In this study, we used the continuous measurement method to observe changes in the basal physiological indicators of female rats in an abnormal light exposure environment. Our study results indicated that in female rats: 1) the body temperature first continuously and gradually increased followed by a gradually decrease;2) the increase in body weight slowed down at the late stage of the experimental process;3) the random blood glucose level increased, and the fasting serum insulin level decreased;and 4) the serum C-reactive protein level increased. Our study investigated for the first time the correlation between the duration of continuous light exposure in female rats and the continuously measured basal physiological indicators and preliminarily discussed the effect of continuous light exposure on female basal metabolism and the possible inflammation mechanism. We propose that long-term continuous exposure to night lights in females severely damages their immune and metabolic systems.展开更多
Sea cucumber, Apostichopus japonicus is very sensitive to light changes. It is important to study the influence of light on the molecular response of A. japonicus. In this study, RNA-seq provided a general overview of...Sea cucumber, Apostichopus japonicus is very sensitive to light changes. It is important to study the influence of light on the molecular response of A. japonicus. In this study, RNA-seq provided a general overview of the gene expression profiles of the body walls of A. japonicus exposed to strong light（＂light＂）, normal light（＂control＂） and fully dark（＂dark＂） environment. In the comparisons of ＂control＂ vs. ＂dark＂, ＂control＂ vs. ＂light＂ and ＂dark＂ vs.＂light＂, 1 161, 113 and 1 705 differentially expressed genes（DEGs） were identified following the criteria of｜log2 ratio｜≥1 and FDR≤0.001, respectively. Gene ontology analysis showed that ＂cellular process＂ and ＂binding＂enriched the most DEGs in the category of ＂biological process＂ and ＂molecular function＂, while ＂cell＂ and ＂cell part＂ enriched the most DEGs in the category of ＂cellular component＂. And the DEGs were mapped to 214, 41 and229 pathways in the Kyoto Encyclopedia of Genes and Genomes database, and 51, 2 and 57 pathways were significantly enriched, respectively. Light-specific DEGs identified in this study will be important targets for further investigation to establish the biochemical mechanisms involved in the adaption of this sea cucumber to changes in the level of environmental light.展开更多
This paper presents the Solution to the “Three-body Problem” in the Light of the Maximum Ordinality Principle. In the first part, however, it starts with the Solution to the Solar System, made up of “11 Bodies”. T...This paper presents the Solution to the “Three-body Problem” in the Light of the Maximum Ordinality Principle. In the first part, however, it starts with the Solution to the Solar System, made up of “11 Bodies”. This is because, in such a context, the “Three-body Problem” can be analyzed in its all descriptive possibilities. Nonetheless, the paper also presents the Solution to the “Three-body Problem” with reference to Systems totally independent from the Solar System, such as, for example, the “Triple Stars” and the “Triple Galaxies”. In this way, the paper offers a sufficiently complete framework concerning the Solution to the “Three-body Problem”, always in the Light of the Maximum Ordinality Principle, described in detail in Appendix A.展开更多
Beijing Tongrentang was founed byMr. Le Zunyu in the eighth year of the reignof Emperor Qianlong (1669) in Qing Dynasty.Le Zunyu once served as an official in chargeof documents and archives for the imperialhospital f...Beijing Tongrentang was founed byMr. Le Zunyu in the eighth year of the reignof Emperor Qianlong (1669) in Qing Dynasty.Le Zunyu once served as an official in chargeof documents and archives for the imperialhospital for the Qing imperial palace. Takingthe advantage of his position, he collectednumerous proven prescriptions and folkrecipes as well as secret prescriptions of afamily handed down from generation togeneration, and prepared ready-made herbalcompounds. With unique recipes, carefully-chosen ingredients, fine technology andconspicuously curative effect of such ready-made herbal compounds, BeijingTongrentang thus established itself areputation. In 1952, under the leadership of LeSongsheng, descendant of the Le family andformer manager of Tongrentang, thecountry’ s first medicinal herb tablet producer,Beijing Tongrentang Chinese Medicinal HerbRefinery, was set up. With the developmentin the past four decades, the refinery hasbecome one of the core enterprises underBeijing Tongrentang Group展开更多
In order to change for the good flavor in green tea of middle or low grade,roast naked barley(miner ingredient) was added to it.To make tea having functional property,mixed roast naked barley-green tea with one medici...In order to change for the good flavor in green tea of middle or low grade,roast naked barley(miner ingredient) was added to it.To make tea having functional property,mixed roast naked barley-green tea with one medicinal herb(MH,miner ingredient).This study was performed to investigate the effect of drinking extracts of naked barley- MH- green tea(A group) and adlay- Angelica gigas Nakai- green tea(B group) on the body weights of rats,and volatile flavor components of best effective extract on weight reduction.Forty-eight male Sprague-Dawley rats divided into six groups were fed five different green tea extracts for 8 weeks.The result obtained in the experiment indicated that the change of body weights of rats was affected by A group,B group and others.A group showed highest reduction rate of body weights(36.40%).Reduction rate of body weights on the B group(10.10%) was much lower than A group(36.40%).Aroma compounds were extracted by the SDE method.The concentrated aroma extracts were analyzed and identified by GC and GC-MS.The main aroma components of the green tea blended with naked barley and MH were 12 pyrazines having roasty note,methyl butanals having sweet note,hexanal having briskness greenish note,and nerolidol and β-ionone having floral note.展开更多
文摘Studies have indicated that night lights interfere with the circadian rhythm in the human body and threaten human health. Our previous studies indicated that continuous light exposure severely damages the reproductive endocrine system of female rats resembles polycystic ovary syndrome in women. In this study, we used the continuous measurement method to observe changes in the basal physiological indicators of female rats in an abnormal light exposure environment. Our study results indicated that in female rats: 1) the body temperature first continuously and gradually increased followed by a gradually decrease;2) the increase in body weight slowed down at the late stage of the experimental process;3) the random blood glucose level increased, and the fasting serum insulin level decreased;and 4) the serum C-reactive protein level increased. Our study investigated for the first time the correlation between the duration of continuous light exposure in female rats and the continuously measured basal physiological indicators and preliminarily discussed the effect of continuous light exposure on female basal metabolism and the possible inflammation mechanism. We propose that long-term continuous exposure to night lights in females severely damages their immune and metabolic systems.
基金The National Natural Science Foundation of China under contract No.41676136the Strategic Priority Research Program of the Chinese Academy of Sciences under contract No.XDA11020703the Science and Technology Major Project of Shandong Province(Industry Transformation and Upgrading) under contract No.2015ZDZX05002
文摘Sea cucumber, Apostichopus japonicus is very sensitive to light changes. It is important to study the influence of light on the molecular response of A. japonicus. In this study, RNA-seq provided a general overview of the gene expression profiles of the body walls of A. japonicus exposed to strong light（＂light＂）, normal light（＂control＂） and fully dark（＂dark＂） environment. In the comparisons of ＂control＂ vs. ＂dark＂, ＂control＂ vs. ＂light＂ and ＂dark＂ vs.＂light＂, 1 161, 113 and 1 705 differentially expressed genes（DEGs） were identified following the criteria of｜log2 ratio｜≥1 and FDR≤0.001, respectively. Gene ontology analysis showed that ＂cellular process＂ and ＂binding＂enriched the most DEGs in the category of ＂biological process＂ and ＂molecular function＂, while ＂cell＂ and ＂cell part＂ enriched the most DEGs in the category of ＂cellular component＂. And the DEGs were mapped to 214, 41 and229 pathways in the Kyoto Encyclopedia of Genes and Genomes database, and 51, 2 and 57 pathways were significantly enriched, respectively. Light-specific DEGs identified in this study will be important targets for further investigation to establish the biochemical mechanisms involved in the adaption of this sea cucumber to changes in the level of environmental light.
文摘This paper presents the Solution to the “Three-body Problem” in the Light of the Maximum Ordinality Principle. In the first part, however, it starts with the Solution to the Solar System, made up of “11 Bodies”. This is because, in such a context, the “Three-body Problem” can be analyzed in its all descriptive possibilities. Nonetheless, the paper also presents the Solution to the “Three-body Problem” with reference to Systems totally independent from the Solar System, such as, for example, the “Triple Stars” and the “Triple Galaxies”. In this way, the paper offers a sufficiently complete framework concerning the Solution to the “Three-body Problem”, always in the Light of the Maximum Ordinality Principle, described in detail in Appendix A.
文摘Beijing Tongrentang was founed byMr. Le Zunyu in the eighth year of the reignof Emperor Qianlong (1669) in Qing Dynasty.Le Zunyu once served as an official in chargeof documents and archives for the imperialhospital for the Qing imperial palace. Takingthe advantage of his position, he collectednumerous proven prescriptions and folkrecipes as well as secret prescriptions of afamily handed down from generation togeneration, and prepared ready-made herbalcompounds. With unique recipes, carefully-chosen ingredients, fine technology andconspicuously curative effect of such ready-made herbal compounds, BeijingTongrentang thus established itself areputation. In 1952, under the leadership of LeSongsheng, descendant of the Le family andformer manager of Tongrentang, thecountry’ s first medicinal herb tablet producer,Beijing Tongrentang Chinese Medicinal HerbRefinery, was set up. With the developmentin the past four decades, the refinery hasbecome one of the core enterprises underBeijing Tongrentang Group
文摘In order to change for the good flavor in green tea of middle or low grade,roast naked barley(miner ingredient) was added to it.To make tea having functional property,mixed roast naked barley-green tea with one medicinal herb(MH,miner ingredient).This study was performed to investigate the effect of drinking extracts of naked barley- MH- green tea(A group) and adlay- Angelica gigas Nakai- green tea(B group) on the body weights of rats,and volatile flavor components of best effective extract on weight reduction.Forty-eight male Sprague-Dawley rats divided into six groups were fed five different green tea extracts for 8 weeks.The result obtained in the experiment indicated that the change of body weights of rats was affected by A group,B group and others.A group showed highest reduction rate of body weights(36.40%).Reduction rate of body weights on the B group(10.10%) was much lower than A group(36.40%).Aroma compounds were extracted by the SDE method.The concentrated aroma extracts were analyzed and identified by GC and GC-MS.The main aroma components of the green tea blended with naked barley and MH were 12 pyrazines having roasty note,methyl butanals having sweet note,hexanal having briskness greenish note,and nerolidol and β-ionone having floral note.
