AIM:To conduct a bacterial culture study for monitoring decontamination of automated endoscope reprocessors(AERs) after high-level disinfection(HLD).METHODS:From February 2006 to January 2011,authors conducted randomi...AIM:To conduct a bacterial culture study for monitoring decontamination of automated endoscope reprocessors(AERs) after high-level disinfection(HLD).METHODS:From February 2006 to January 2011,authors conducted randomized consecutive sampling each month for 7 AERs.Authors collected a total of 420 swab cultures,including 300 cultures from 5 gastroscope AERs,and 120 cultures from 2 colonoscope AERs.Swab cultures were obtained from the residual water from the AERs after a full reprocessing cycle.Samples were cultured to test for aerobic bacteria,anaerobic bacteria,and mycobacterium tuberculosis.RESULTS:The positive culture rate of the AERs was 2.0%(6/300) for gastroscope AERs and 0.8%(1/120) for colonoscope AERs.All the positive cultures,including 6 from gastroscope and 1 from colonoscope AERs,showed monofloral colonization.Of the gastroscopeAER samples,50%(3/6) were colonized by aerobic bacterial and 50%(3/6) by fungal contaminations.CONCLUSION:A full reprocessing cycle of an AER with HLD is adequate for disinfection of the machine.Swab culture is a useful method for monitoring AER decontamination after each reprocessing cycle.Fungal contamination of AERs after reprocessing should also be kept in mind.展开更多
In order to promote the development of the relationship between China and the Islamic world and meet the cultural needs of Muslims when using mosques in China, this study focuses on the design of mosques in a multi-cu...In order to promote the development of the relationship between China and the Islamic world and meet the cultural needs of Muslims when using mosques in China, this study focuses on the design of mosques in a multi-cultural context. Mosques are an integral part of the China and the Muslims’ society due to their unique style and features. The courtyard is a common element in the design of mosques, and its components vary depending on regional traditions of the time and place where it was built. With the growth of interest in the term of human needs and participation between designer and users in evaluating the design quality, this study summarizes the modern and traditional Chinese mosque courtyard design for Arabian Muslim users in order to evaluate whether their physical and spiritual needs are being appropriately met or not. A questionnaire was distributed to Arab Muslims living in the city of Nanjing to discuss the quality evaluation of traditional and modern mosques’ courtyard design. Through the analysis of seven natural and physical key issue elements in the design of the courtyard, the functional characteristics and configurations are analyzed. The results can be used to improve the design of the new mosque in future by using the vocabulary that accomplishes the architectural fusion of both Chinese and Islamic culture, as well as aesthetic and functional aspects.展开更多
The paper is based on the autobiographic-essayistic book Istanbul： Memories of a City written by Orhan Pamuk. lstanbul as a typical old capital shapes the lives of its citizens by its spirit, culture, and imperial pa...The paper is based on the autobiographic-essayistic book Istanbul： Memories of a City written by Orhan Pamuk. lstanbul as a typical old capital shapes the lives of its citizens by its spirit, culture, and imperial past. On the other hand, it is a city that lives with specific sentiments--the sense of defeat and loss, melancholy and pain because of the lost power and glory. The author analyzes Pamuk＇s vision of his native city created on the basis of the real scenes and imaginary, the truly lived experiences and fiction. The paper is also concentrated on the deeds of the Turkish and European writers that had made a great contribution in Pamuk＇s synthesis of the East and the West, the past and the present and authentic permeation of cultures he has achieved writing about Istanbul.展开更多
Cultural practices, hand collection of larvae, light traps and entomopathogenic fungi were investigated to manage of palm borers Oryctes spp. in date palm orchards during the years 2010-2015. Cultural practices, such ...Cultural practices, hand collection of larvae, light traps and entomopathogenic fungi were investigated to manage of palm borers Oryctes spp. in date palm orchards during the years 2010-2015. Cultural practices, such as sanitation and pruning frond bases, hand collection of larvae during regular annual service work and light traps with solar energy were practiced annually in one orchard for five years. In the second orchard, cultural practices were applied for two years, light trap for one year only, and no hand collection of larvae was done during the period. The third orchard was used as a control treatment. Results showed reduction in population density of larvae （91.6% and 53.0%） and adult （76.1% and 41.1%） ofOryects spp. in the 1st and 2nd orchard, respectively The results also demonstrated the impact of moon light phases on the number of Oryctes spp. adults caught by light trap and the existence of an inverse relation between moon light and flight activity of adults. Biological experiments also revealed that entomopathogenic fungi can cause high mortality rate reaching 100% after 29 d. Beauveria bassiana scored higher mortality rate in short time, especially at concentration of 1 × 10^11 conidia/mL with LT50 = 12.75 and LT90 = 20; while, Metarhizium anisopliae caused the higher percentage of malformed adults. The results depicted the effectiveness of some integrated ecological sound control methods for monitoring and population suppression of Oryects spp. in date palm orchards.展开更多
基金Supported by The Gastrointestinal Scope Unit of the Chang Gung Memorial Hospital(Kaohsiung)of Taiwan
文摘AIM:To conduct a bacterial culture study for monitoring decontamination of automated endoscope reprocessors(AERs) after high-level disinfection(HLD).METHODS:From February 2006 to January 2011,authors conducted randomized consecutive sampling each month for 7 AERs.Authors collected a total of 420 swab cultures,including 300 cultures from 5 gastroscope AERs,and 120 cultures from 2 colonoscope AERs.Swab cultures were obtained from the residual water from the AERs after a full reprocessing cycle.Samples were cultured to test for aerobic bacteria,anaerobic bacteria,and mycobacterium tuberculosis.RESULTS:The positive culture rate of the AERs was 2.0%(6/300) for gastroscope AERs and 0.8%(1/120) for colonoscope AERs.All the positive cultures,including 6 from gastroscope and 1 from colonoscope AERs,showed monofloral colonization.Of the gastroscopeAER samples,50%(3/6) were colonized by aerobic bacterial and 50%(3/6) by fungal contaminations.CONCLUSION:A full reprocessing cycle of an AER with HLD is adequate for disinfection of the machine.Swab culture is a useful method for monitoring AER decontamination after each reprocessing cycle.Fungal contamination of AERs after reprocessing should also be kept in mind.
文摘In order to promote the development of the relationship between China and the Islamic world and meet the cultural needs of Muslims when using mosques in China, this study focuses on the design of mosques in a multi-cultural context. Mosques are an integral part of the China and the Muslims’ society due to their unique style and features. The courtyard is a common element in the design of mosques, and its components vary depending on regional traditions of the time and place where it was built. With the growth of interest in the term of human needs and participation between designer and users in evaluating the design quality, this study summarizes the modern and traditional Chinese mosque courtyard design for Arabian Muslim users in order to evaluate whether their physical and spiritual needs are being appropriately met or not. A questionnaire was distributed to Arab Muslims living in the city of Nanjing to discuss the quality evaluation of traditional and modern mosques’ courtyard design. Through the analysis of seven natural and physical key issue elements in the design of the courtyard, the functional characteristics and configurations are analyzed. The results can be used to improve the design of the new mosque in future by using the vocabulary that accomplishes the architectural fusion of both Chinese and Islamic culture, as well as aesthetic and functional aspects.
文摘The paper is based on the autobiographic-essayistic book Istanbul： Memories of a City written by Orhan Pamuk. lstanbul as a typical old capital shapes the lives of its citizens by its spirit, culture, and imperial past. On the other hand, it is a city that lives with specific sentiments--the sense of defeat and loss, melancholy and pain because of the lost power and glory. The author analyzes Pamuk＇s vision of his native city created on the basis of the real scenes and imaginary, the truly lived experiences and fiction. The paper is also concentrated on the deeds of the Turkish and European writers that had made a great contribution in Pamuk＇s synthesis of the East and the West, the past and the present and authentic permeation of cultures he has achieved writing about Istanbul.
文摘Cultural practices, hand collection of larvae, light traps and entomopathogenic fungi were investigated to manage of palm borers Oryctes spp. in date palm orchards during the years 2010-2015. Cultural practices, such as sanitation and pruning frond bases, hand collection of larvae during regular annual service work and light traps with solar energy were practiced annually in one orchard for five years. In the second orchard, cultural practices were applied for two years, light trap for one year only, and no hand collection of larvae was done during the period. The third orchard was used as a control treatment. Results showed reduction in population density of larvae （91.6% and 53.0%） and adult （76.1% and 41.1%） ofOryects spp. in the 1st and 2nd orchard, respectively The results also demonstrated the impact of moon light phases on the number of Oryctes spp. adults caught by light trap and the existence of an inverse relation between moon light and flight activity of adults. Biological experiments also revealed that entomopathogenic fungi can cause high mortality rate reaching 100% after 29 d. Beauveria bassiana scored higher mortality rate in short time, especially at concentration of 1 × 10^11 conidia/mL with LT50 = 12.75 and LT90 = 20; while, Metarhizium anisopliae caused the higher percentage of malformed adults. The results depicted the effectiveness of some integrated ecological sound control methods for monitoring and population suppression of Oryects spp. in date palm orchards.
