Published in 1923, Cane, the representative work of Jean Toomer has been widely studied by critics. Among which,one of perspectives is to analyze the biblical metaphors in the novel. A closer reading of the book shows...Published in 1923, Cane, the representative work of Jean Toomer has been widely studied by critics. Among which,one of perspectives is to analyze the biblical metaphors in the novel. A closer reading of the book shows that the Cain allusion is an unifying theme, for the author once refers Cane as Cain, and most of the characters in the novel are blacks who are believed to be descendant of Cain because of the color of their skin as well as the same suffering of isolation and alienation. Here a study of the Cain allusion in the novel is presented with focus on Karintha's story in the first part of Cane.展开更多
Dear editor,We congratulate Chowdhury et al[1] for their excellentreport and successful management of a young ladysuffering from cocaine-induced methemoglobinemia.Through this letter, we aim to address some additional...Dear editor,We congratulate Chowdhury et al[1] for their excellentreport and successful management of a young ladysuffering from cocaine-induced methemoglobinemia.Through this letter, we aim to address some additionalconcerns, which would certainly be helpful for acomplete understanding of this topic.展开更多
Objective: This research compares the nature of 11 kinds of Chinese herbs in the caine kidney mixture, and provides a theoretical way to concentrated prescriptions. Methods: Based on the principal component analysis o...Objective: This research compares the nature of 11 kinds of Chinese herbs in the caine kidney mixture, and provides a theoretical way to concentrated prescriptions. Methods: Based on the principal component analysis of element contents in Chinese herbs, the effects of 25 chemical elements in the 11 kinds of Chinese herbs in the caine kidney mixture have been analyzed. Results: The traditional Chinese medicines of rehmannia, astragalus, mulberry, salvia miltiorrhiza, rhubarb in the caine kidney mixture play a major role in the treatment of chronic renal failure. Conclusion: The principal component analysis is very practical in the compatibility of medicines and concentrated prescriptions.展开更多
This article investigates the role of Portugal in the birth of the transatlantic slave trade.For a long time,most explanations of this traffic by American historians divorced the so-called“Old World”slave trade from...This article investigates the role of Portugal in the birth of the transatlantic slave trade.For a long time,most explanations of this traffic by American historians divorced the so-called“Old World”slave trade from the New World slave trade.This historiography blamed Christopher Columbus for the latter trade,while writing Portugal out of Atlantic history.Recent research,however,has shown that Portugal was the first country to claim the governance of the Atlantic Ocean and to trade in African slaves across the Atlantic.In an attempt to bring a much-needed African perspective to balance this Eurocentric debate,I question the notion of“trade”in the transatlantic slave trade.I suggest that this“trade”originated not in commerce,but in the Portuguese,pioneer role as slave raiders on the coast of Western Africa,a role spuriously justified by an invented Curse of Cain.The Pope confirmed this role with a bull granting Portugal exclusive rights to capture African slaves and trade them in Europe.This neglected original slave-raiding chapter is the precedent without which the transatlantic slave trade is dangerously misunderstood.展开更多
这是一个破解密码的能手，几乎我们遇到的密码都能破解，其强大的功能让我们为之折服。比如破解屏保、PWL密码、共享密码、缓存口令、远程共享口令、SMB口令、支持VNC口令解码、Cisco Type-7口令解码、Base64口令解码、SQL Server 7.0／...这是一个破解密码的能手，几乎我们遇到的密码都能破解，其强大的功能让我们为之折服。比如破解屏保、PWL密码、共享密码、缓存口令、远程共享口令、SMB口令、支持VNC口令解码、Cisco Type-7口令解码、Base64口令解码、SQL Server 7.0／2000口令解码……另外还具备Sniffer功能，几乎能捕捉到所有明文密码，比如FTP、HTTP、IMAP，POP3、SMB、TELNET、VNC等等。展开更多
【目的】探究超声引导浅层胸骨旁肋间平面阻滞对胸骨切开心脏手术患者术后恢复质量和镇痛效果的影响。【方法】本研究共纳入64例胸骨切开心脏手术患者,随机分为接受浅层胸骨旁肋间平面阻滞使用罗哌卡因(罗哌卡因组)或生理盐水(生理盐水...【目的】探究超声引导浅层胸骨旁肋间平面阻滞对胸骨切开心脏手术患者术后恢复质量和镇痛效果的影响。【方法】本研究共纳入64例胸骨切开心脏手术患者,随机分为接受浅层胸骨旁肋间平面阻滞使用罗哌卡因(罗哌卡因组)或生理盐水(生理盐水组)两组。主要研究指标为患者术后24 h恢复质量评分(QoR-15评分),其次为术后24 h疼痛评分和阿片药物使用情况。【结果】与生理盐水组比较,罗哌卡因组术后24 h QoR-15评分显著提高[(89.60±13.24)vs(81.18±12.78),P=0.012],静息数字疼痛评分显著降低[(3.03±0.72)vs(4.26±0.93),P<0.001],咳嗽数字疼痛评分显著降低[(4.40±0.89)vs(5.44±1.05),P<0.001]。同时,罗哌卡因组患者术后24 h阿片药物使用总量明显减少[14.15(4.95~30.00)mg vs 40.50(19.25~68.18)mg,P=0.002],补救镇痛需求亦明显减少[0.00(0.00~0.00)mg vs 0.00(0.00~100.00)mg,P=0.007]。【结论】超声引导浅层胸骨旁肋间平面阻滞可通过提升术后镇痛效果及减少阿片药物使用量,提高胸骨切开心脏手术患者术后24 h的总体恢复质量,利于术后早期康复。展开更多
文摘Published in 1923, Cane, the representative work of Jean Toomer has been widely studied by critics. Among which,one of perspectives is to analyze the biblical metaphors in the novel. A closer reading of the book shows that the Cain allusion is an unifying theme, for the author once refers Cane as Cain, and most of the characters in the novel are blacks who are believed to be descendant of Cain because of the color of their skin as well as the same suffering of isolation and alienation. Here a study of the Cain allusion in the novel is presented with focus on Karintha's story in the first part of Cane.
文摘Dear editor,We congratulate Chowdhury et al[1] for their excellentreport and successful management of a young ladysuffering from cocaine-induced methemoglobinemia.Through this letter, we aim to address some additionalconcerns, which would certainly be helpful for acomplete understanding of this topic.
文摘Objective: This research compares the nature of 11 kinds of Chinese herbs in the caine kidney mixture, and provides a theoretical way to concentrated prescriptions. Methods: Based on the principal component analysis of element contents in Chinese herbs, the effects of 25 chemical elements in the 11 kinds of Chinese herbs in the caine kidney mixture have been analyzed. Results: The traditional Chinese medicines of rehmannia, astragalus, mulberry, salvia miltiorrhiza, rhubarb in the caine kidney mixture play a major role in the treatment of chronic renal failure. Conclusion: The principal component analysis is very practical in the compatibility of medicines and concentrated prescriptions.
文摘This article investigates the role of Portugal in the birth of the transatlantic slave trade.For a long time,most explanations of this traffic by American historians divorced the so-called“Old World”slave trade from the New World slave trade.This historiography blamed Christopher Columbus for the latter trade,while writing Portugal out of Atlantic history.Recent research,however,has shown that Portugal was the first country to claim the governance of the Atlantic Ocean and to trade in African slaves across the Atlantic.In an attempt to bring a much-needed African perspective to balance this Eurocentric debate,I question the notion of“trade”in the transatlantic slave trade.I suggest that this“trade”originated not in commerce,but in the Portuguese,pioneer role as slave raiders on the coast of Western Africa,a role spuriously justified by an invented Curse of Cain.The Pope confirmed this role with a bull granting Portugal exclusive rights to capture African slaves and trade them in Europe.This neglected original slave-raiding chapter is the precedent without which the transatlantic slave trade is dangerously misunderstood.
文摘这是一个破解密码的能手，几乎我们遇到的密码都能破解，其强大的功能让我们为之折服。比如破解屏保、PWL密码、共享密码、缓存口令、远程共享口令、SMB口令、支持VNC口令解码、Cisco Type-7口令解码、Base64口令解码、SQL Server 7.0／2000口令解码……另外还具备Sniffer功能，几乎能捕捉到所有明文密码，比如FTP、HTTP、IMAP，POP3、SMB、TELNET、VNC等等。
文摘【目的】探究超声引导浅层胸骨旁肋间平面阻滞对胸骨切开心脏手术患者术后恢复质量和镇痛效果的影响。【方法】本研究共纳入64例胸骨切开心脏手术患者,随机分为接受浅层胸骨旁肋间平面阻滞使用罗哌卡因(罗哌卡因组)或生理盐水(生理盐水组)两组。主要研究指标为患者术后24 h恢复质量评分(QoR-15评分),其次为术后24 h疼痛评分和阿片药物使用情况。【结果】与生理盐水组比较,罗哌卡因组术后24 h QoR-15评分显著提高[(89.60±13.24)vs(81.18±12.78),P=0.012],静息数字疼痛评分显著降低[(3.03±0.72)vs(4.26±0.93),P<0.001],咳嗽数字疼痛评分显著降低[(4.40±0.89)vs(5.44±1.05),P<0.001]。同时,罗哌卡因组患者术后24 h阿片药物使用总量明显减少[14.15(4.95~30.00)mg vs 40.50(19.25~68.18)mg,P=0.002],补救镇痛需求亦明显减少[0.00(0.00~0.00)mg vs 0.00(0.00~100.00)mg,P=0.007]。【结论】超声引导浅层胸骨旁肋间平面阻滞可通过提升术后镇痛效果及减少阿片药物使用量,提高胸骨切开心脏手术患者术后24 h的总体恢复质量,利于术后早期康复。
