不同于国内市场上的其它竞品,Calvin Klein Men's underwear凭借其主次分明的产品结构、亲民的价格设置、打破常规的产品设计、讲究的店面布局,大胆的位置选择以及线上线下同价的销售策略戎功赢得中国中高端男士,对于国内高端男士...不同于国内市场上的其它竞品,Calvin Klein Men's underwear凭借其主次分明的产品结构、亲民的价格设置、打破常规的产品设计、讲究的店面布局,大胆的位置选择以及线上线下同价的销售策略戎功赢得中国中高端男士,对于国内高端男士内衣品牌的发展有很高的借鉴价值。展开更多
Preached on July 8,1741,“Sinners in the Hands of an Angry God”remains Jonathan Edwards’s most famous written work and a classic of the Great Awakening of New England.The long-famed power of this sermon rests not on...Preached on July 8,1741,“Sinners in the Hands of an Angry God”remains Jonathan Edwards’s most famous written work and a classic of the Great Awakening of New England.The long-famed power of this sermon rests not only in his searing images of hellfire and the insecurity they elicit,but also in the Calvinistic thoughts Edwards imparts to his Enfield listeners.This paper mainly examines some basic doctrines of Calvinism Edward expresses in this sermon,such as God’s absolute sovereignty,Keywords:original sin,human depravity,and divine election,etc.展开更多
Phosphoribulokinase （PRK）, a nuclear-encoded plastid-localized enzyme unique to the photosynthetic carbon reduction （Calvin） cycle, was cloned and characterized from the stramenopile alga Vaucheria litorea. This a...Phosphoribulokinase （PRK）, a nuclear-encoded plastid-localized enzyme unique to the photosynthetic carbon reduction （Calvin） cycle, was cloned and characterized from the stramenopile alga Vaucheria litorea. This alga is the source of plastids for the mollusc （sea slug） Elysia chlorotica which enable the animal to survive for months solely by photoautotrophic CO2 fixation. The 1633-bp V. litorea prk gene was cloned and the coding region, found to be interrupted by four introns, encodes a 405-amino acid protein. This protein contains the typical bipartite target sequence expected of nuclearencoded proteins that are directed to complex （i.e. four membrane-bound） algal plastids. De novo synthesis of PRK and enzyme activity were detected in E. chlorotica in spite of having been starved of V. litorea for several months. Unlike the algal enzyme, PRK in the sea slug did not exhibit redox regulation. Two copies of partial PRK-encoding genes were isolated from both sea slug and aposymbiotic sea slug egg DNA using PCR. Each copy contains the nucleotide region spanning exon 1 and part of exon 2 of V litorea prk, including the bipartite targeting peptide. However, the larger prk fragment also includes intron 1. The exon and intron sequences of prk in E. chlorotica and V/itorea are nearly identical. These data suggest that PRK is differentially regulated in V. litorea and E. chlorotica and at least a portion of the V. litorea nuclear PRK gene is present in sea slugs that have been starved for several months.展开更多
英语有句俗语＂My cup of tea＂,用更接地气的普通话该说成是＂我的菜＂。要时尚低调又要显出品位,你的这些挑剔口味Calvin Klein不仅全都满足,还力邀金宇彬来呈现这道新品大餐。新系列主题＂Life in the now＂讲述＂尽在此刻＂的故事,...英语有句俗语＂My cup of tea＂,用更接地气的普通话该说成是＂我的菜＂。要时尚低调又要显出品位,你的这些挑剔口味Calvin Klein不仅全都满足,还力邀金宇彬来呈现这道新品大餐。新系列主题＂Life in the now＂讲述＂尽在此刻＂的故事,而BAZAAR Jewelry也不忘给你送上新品腕表,看看他们到底是你的茶还是你的菜？展开更多
2006年11月,在时尚界独立风行了40年的卡尔文·克莱恩公司(Calvin Klein,Inc．)选址充斥着现代工业和神秘感的上海灵石路货仓,举行了一场名为“卡尔文·克莱恩的世界”(The World of Calvin Klein)的派对,这也是迄今为止CK在亚...2006年11月,在时尚界独立风行了40年的卡尔文·克莱恩公司(Calvin Klein,Inc．)选址充斥着现代工业和神秘感的上海灵石路货仓,举行了一场名为“卡尔文·克莱恩的世界”(The World of Calvin Klein)的派对,这也是迄今为止CK在亚洲举办的最大的时尚盛事。展开更多
Chlorella pyrenoidosa(Chlorophyceae)is widely cultured for production of health food and animal feed.In outdoors,mass cultivation of C.pyrenoidosa often suffers from high temperature.A better understanding of the effe...Chlorella pyrenoidosa(Chlorophyceae)is widely cultured for production of health food and animal feed.In outdoors,mass cultivation of C.pyrenoidosa often suffers from high temperature.A better understanding of the effects of high temperature on photosynthesis and photoprotection can help optimize the productivity ofC.pyrenoidosa cultures.In this study,we investigated effect of high temperature(35,38,or 41℃)on the balance between photosynthetic light absorption and energy utilization of C.pyrenoidosa.In contrast to 30℃,higher temperature of 35 or 38℃did not inhibit the growth of C.pyrenoidosa.Treatment in 35℃maintained the balance.Moreover,the PSI acceptor side in 38℃was over-reduced and PSII reaction centers were over-excited under strong light,which destroyed the balance and generated active oxygen species(AOS).However,the activated antioxidant enzymes might remove completely the over-production of AOS,thereby protect C.pyrenoidosa cells from photodamage.It shows that this C.pyrenoidosa strain could tolerate as high as 38℃.Furthermore,treatment in 41℃resulted in more lack of the balance than that in 38℃.However,the activities of antioxidant enzymes stopped increasing in 41℃,and were not strong enough to remove the excess AOS.Therefore,treatment in 41℃could decrease the growth ofC.pyrenoidosa.In addition,strong and longtime light exposure would cause serious photodamage to C.pyrenoidosa cells.展开更多
基金Beijing Information Science and Technology University Scientific Research Project(1835010).
文摘Preached on July 8,1741,“Sinners in the Hands of an Angry God”remains Jonathan Edwards’s most famous written work and a classic of the Great Awakening of New England.The long-famed power of this sermon rests not only in his searing images of hellfire and the insecurity they elicit,but also in the Calvinistic thoughts Edwards imparts to his Enfield listeners.This paper mainly examines some basic doctrines of Calvinism Edward expresses in this sermon,such as God’s absolute sovereignty,Keywords:original sin,human depravity,and divine election,etc.
基金This research was supported by National Science Foundation grants IBN-9808904 （M,R. and J.M.） and IOS-0726178 （M.R. and M.T.） the American Society of Plant Biologists＇ Education Foundation （M.R. and M.T.）+1 种基金 Ministry for Food, Agriculture, Forestry, and Fisheries, Korean Government, Korea Research Foundation （J.L.） the National Institutes of Health （grant R01ES013679 to D.B.）, and the University of Maine （M.R.）. This is Maine Agricultural and Forest Experiment Station Publication Number 3079, Hatch Project no. ME08361-08MRF （NC 1168）.ACKNOWLEDGMENTS The authors thank Dr Michael Salvucci for providing antibodies to PRK and Dr Jorn Petersen for analyzing the genomic PRK sequence for introns. No conflict of interest declared.
文摘Phosphoribulokinase （PRK）, a nuclear-encoded plastid-localized enzyme unique to the photosynthetic carbon reduction （Calvin） cycle, was cloned and characterized from the stramenopile alga Vaucheria litorea. This alga is the source of plastids for the mollusc （sea slug） Elysia chlorotica which enable the animal to survive for months solely by photoautotrophic CO2 fixation. The 1633-bp V. litorea prk gene was cloned and the coding region, found to be interrupted by four introns, encodes a 405-amino acid protein. This protein contains the typical bipartite target sequence expected of nuclearencoded proteins that are directed to complex （i.e. four membrane-bound） algal plastids. De novo synthesis of PRK and enzyme activity were detected in E. chlorotica in spite of having been starved of V. litorea for several months. Unlike the algal enzyme, PRK in the sea slug did not exhibit redox regulation. Two copies of partial PRK-encoding genes were isolated from both sea slug and aposymbiotic sea slug egg DNA using PCR. Each copy contains the nucleotide region spanning exon 1 and part of exon 2 of V litorea prk, including the bipartite targeting peptide. However, the larger prk fragment also includes intron 1. The exon and intron sequences of prk in E. chlorotica and V/itorea are nearly identical. These data suggest that PRK is differentially regulated in V. litorea and E. chlorotica and at least a portion of the V. litorea nuclear PRK gene is present in sea slugs that have been starved for several months.
文摘英语有句俗语＂My cup of tea＂,用更接地气的普通话该说成是＂我的菜＂。要时尚低调又要显出品位,你的这些挑剔口味Calvin Klein不仅全都满足,还力邀金宇彬来呈现这道新品大餐。新系列主题＂Life in the now＂讲述＂尽在此刻＂的故事,而BAZAAR Jewelry也不忘给你送上新品腕表,看看他们到底是你的茶还是你的菜？
基金Supported by the Shandong Provincial Natural Science Foundation,China(No.ZR2017QC008)
文摘Chlorella pyrenoidosa(Chlorophyceae)is widely cultured for production of health food and animal feed.In outdoors,mass cultivation of C.pyrenoidosa often suffers from high temperature.A better understanding of the effects of high temperature on photosynthesis and photoprotection can help optimize the productivity ofC.pyrenoidosa cultures.In this study,we investigated effect of high temperature(35,38,or 41℃)on the balance between photosynthetic light absorption and energy utilization of C.pyrenoidosa.In contrast to 30℃,higher temperature of 35 or 38℃did not inhibit the growth of C.pyrenoidosa.Treatment in 35℃maintained the balance.Moreover,the PSI acceptor side in 38℃was over-reduced and PSII reaction centers were over-excited under strong light,which destroyed the balance and generated active oxygen species(AOS).However,the activated antioxidant enzymes might remove completely the over-production of AOS,thereby protect C.pyrenoidosa cells from photodamage.It shows that this C.pyrenoidosa strain could tolerate as high as 38℃.Furthermore,treatment in 41℃resulted in more lack of the balance than that in 38℃.However,the activities of antioxidant enzymes stopped increasing in 41℃,and were not strong enough to remove the excess AOS.Therefore,treatment in 41℃could decrease the growth ofC.pyrenoidosa.In addition,strong and longtime light exposure would cause serious photodamage to C.pyrenoidosa cells.
