By using multi-objective analysis method, five architectural tourist sites with Lingnan characteristics were selected. Through the analysis on relevant data obtained by GIS, spatial analysis research had been conducte...By using multi-objective analysis method, five architectural tourist sites with Lingnan characteristics were selected. Through the analysis on relevant data obtained by GIS, spatial analysis research had been conducted on competitiveness of Lingnan distinctive architectural tourist cultural sites in Guangdong Province and some conclusions had been obtained.展开更多
New ambient sound absorption material,lightweight isocyanate-based polyimide foam(IBPIF),was fabricated by operable combination between different distinctive acoustic IBPIF.Cellular structure of IBPIF was facilely and...New ambient sound absorption material,lightweight isocyanate-based polyimide foam(IBPIF),was fabricated by operable combination between different distinctive acoustic IBPIF.Cellular structure of IBPIF was facilely and obviously adjusted by increased slurry temperature corresponding to change in distinctive acoustic properties.Moreover,density of all IBPIF kept at only 12-17 kg/m3.With increasing slurry temperature from 0℃to 40℃,cell size and window opening rate gradually increased from 553μm to 791μm and from 6.85%to 58.46%,respectively.In this study,IBPIF generated by slurries at 0℃(marked as PIF-2)and 40℃(marked as PIF-6)showed best and distinctive acoustic behavior in 315-800 Hz and 800-6300 Hz regions,respectively.After acoustic behavior study of combined IBPIF prepared by stitching combination between two distinctive acoustic IBPIFs,results showed that only when PIF-6 sheet used as sound receiving surface even though with thickness of only 10 mm could the combined IBPIF possess the best acoustic level in 800-6300 Hz region as PIF-6.Furtherly,acoustic behavior in 315-800 Hz region could be significantly enhanced by increasing thickness of PIF-2 and could reach or close to the best acoustic level.展开更多
Atmospheric lower-power pulsed microwave argon cold plasma jets are obtained by using coaxial transmission line resonators in ambient air.The plasma jet plumes are generated at the end of a metal wire placed in the mi...Atmospheric lower-power pulsed microwave argon cold plasma jets are obtained by using coaxial transmission line resonators in ambient air.The plasma jet plumes are generated at the end of a metal wire placed in the middle of the dielectric tubes.The electromagnetic model analyses and simulation results suggest that the discharges are excited resonantly by the enhanced electric field of surface plasmon polaritons.Moreover,for conquering the defect of atmospheric argon filamentation discharges excited by 2.45-GHz of continued microwave,the distinctive patterns of the plasma jet plumes can be maintained by applying different gas flow rates of argon gas,frequencies of pulsed modulator,duty cycles of pulsed microwave,peak values of input microwave power,and even by using different materials of dielectric tubes.In addition,the emission spectrum,the plume temperature,and other plasma parameters are measured,which shows that the proposed pulsed microwave plasma jets can be adjusted for plasma biomedical applications.展开更多
Brand construction plays an increasingly important role in marketing and competition in modern agricultural industry. There are problems in brand construction of tropical distinctive agricultural products in Hainan,in...Brand construction plays an increasingly important role in marketing and competition in modern agricultural industry. There are problems in brand construction of tropical distinctive agricultural products in Hainan,including less famous brand products,weak core competence,strengthening declaration and ignoring management as well as imperfect marketing system,therefore resource integration should be stressed to develop famous brand products and technological innovation should be strengthened to promote core competence of enterprise.展开更多
On the basis of the developmental status of Guangxi distinctive agriculture,the key selection of developing Guangxi distinctive agriculture is analyzed.Its distinctive agriculture contains distinctive plantation,disti...On the basis of the developmental status of Guangxi distinctive agriculture,the key selection of developing Guangxi distinctive agriculture is analyzed.Its distinctive agriculture contains distinctive plantation,distinctive forestry and distinctive breeding.Based on the analysis,two display indices,domestic comparative advantages index and domestic competitiveness,are selected to analyze the competitiveness of Guangxi distinctive agriculture.The results show that at present the overall competitiveness of Guangxi distinctive agriculture is strong,but its competitiveness is reflected on resource advantages and most of the resources are primary agro-products.Accordingly,in the future,Guangxi distinctive agriculture should adopt non-equilibrium developmental strategy;take the great-leap-forward developmental path;apply modern production elements to increase the competitiveness of Guangxi distinctive agriculture.It should lay stress on"three innovation",which includes organization innovation,developing distinctive agricultural firms;technology innovation,enlarging the scope and scale of agricultural listed companies;financial fund-raising innovation,transforming traditional distinctive agriculture by using high and new technology.展开更多
The feasibility of implementing distinctive agriculture insurance in Hebei Province is analyzed from the following aspects covering the support of policies and laws;agricultural products and brands with Hebei distinct...The feasibility of implementing distinctive agriculture insurance in Hebei Province is analyzed from the following aspects covering the support of policies and laws;agricultural products and brands with Hebei distinct;the rich experience of insurance companies;farmers'strong awareness on insurance and farmers'great demand on agricultural insurance.The plights faced by distinctive agricultural insurance are pointed out.It includes weak awareness of farmers on buying insurance;low enthusiasm of insurance company;poor support from the government and backward laws and regulations and so on.The countermeasures on developing distinctive agricultural insurance are put forward.The countermeasures on improving farmers'awareness on buying insurance;innovating the insurance products and services;increasing the support from the government;perfecting the legislation on agricultural insurance should be adopted to develop agricultural insurance.展开更多
In the paper,the concept of circulation industrial chain of distinctive agricultural products is introduced.By using the e-commerce platform,the new industrial chain for the circulation of distinctive agricultural pro...In the paper,the concept of circulation industrial chain of distinctive agricultural products is introduced.By using the e-commerce platform,the new industrial chain for the circulation of distinctive agricultural products on the basis of online transaction is established.In view of the standardization problems in the production and processing section,online exhibition and trade section,after sale section,the related solutions are put forward.In the production and processing sections,the fruit farmers should implement scale cultivation;pick and store fruits according to the local situation;pack fruits by using green package which can represent the features of the brand;establish the agricultural products association.In the section of online exhibition and trade,the identity of network platform should be normalized and the authentication technique and system should be perfected;the unification of product exhibition should be paid attention to;the specialization of negotiation should be intensified and the differences in communication should be represented;the price should be made comprehensively and the reference factors should be diversified;the entrance situation should be legalized and the account should be managed differently.In the after sale section,the business scope of logistics should be expanded and technology should be input;taking the customers as the center,the subsystem of distinctive service standard should be stipulated;the credit evaluation standard and punishment mechanism should be clarified;the customer-related management system should be implemented as well as the supervision mechanism.展开更多
With the process of globalization and integration,more and more people tend to be bilingual.Undoubtedly,mastering a second language is significant.This thesis aims to explore how to conquer the difficulties in learnin...With the process of globalization and integration,more and more people tend to be bilingual.Undoubtedly,mastering a second language is significant.This thesis aims to explore how to conquer the difficulties in learning British English sounds through analyzing a British cartoon Peppa Pig.Chapter one begins with the research background,significance and purpose of research.The thesis takes the cartoon Peppa Pig as the starting point to demonstrate the role of distinctive features for Chinese learners to conquer negative transfer.The empirical research could be found in Chapter two,because of requiring to know the concrete circumstance of Chinese learners.Through the collection and analysis of data,we can know these problems which Chinese learners exist in the process of learning British English.Based on the comparison of Chinese and British English,Chapter three clarifies the difficulties in learning British English.As for Chinese learners,mastering distinctive features can promote learners to master British English sounds better than stress and rhythm.Chapter four states the role of the distinctive features in helping conquer Chinese negative transfer in the cartoon Peppa Pig.The final chapter is the conclusion of this thesis and involves a new study for Chinese learners to learn British English sounds under the distinctive features.展开更多
Bangladesh is enriched with beautiful traditional indigenous cultures.Different indigenous peoples with their distinctive existences also considerably create an enhance values and lifestyles to the socio-cultural sect...Bangladesh is enriched with beautiful traditional indigenous cultures.Different indigenous peoples with their distinctive existences also considerably create an enhance values and lifestyles to the socio-cultural sectors of Bangladesh[1].Habitually,these indigenous communities have been comparable to live a large combined family to shear their lifestyles[2].Presently the country has 45 indigenous communities who are living in different locations.All indigenous people within this country have their own style to build their settlements with special techniques to keep them safe and sound from all types of natural and environmental vulnerabilities and also enhance their knowledge of construction techniques and lifestyle.Rakhain is one of them with very small number of people are still living in different regions within the country which have their own system of building techniques.Study found that for several hundreds of years Rakhains are strictly following their indigenous prescription of house and settlement pattern.Although like other indigenous people of this country,they have mountains of problems,such as forced land occupation,lack of security and minority characteristics.Above all,forced political separation has gradually drowned them in the abysmal pit of marginal destiny.This has turned them into exiles in their own land.As a result,many of them are being forced to leave the country and as a result they misplaced their native knowledge and technique to construct.Thus,this study will initially focus on to search for the distinctiveness of their settlement pattern and building construction techniques and lifestyle.Again,in view of their problems,knowledge and experiences concerning archetype,built and house pattern,this study will finally explain how Rakhains accumulate their every distinctiveness from history and for present and future invention.展开更多
China International Home Textile Trade Fair Brief Introduction China International Home Textile Trade Fair will launch at the Shanghai New International Expo Centre as the same ever during 25th-27th
Against the backdrop of building a"Big Ideological and Political Course"system,Hainan has drawn upon its rich cultural resources-including red culture,Li and Miao ethnic cultures,maritime culture,and immigra...Against the backdrop of building a"Big Ideological and Political Course"system,Hainan has drawn upon its rich cultural resources-including red culture,Li and Miao ethnic cultures,maritime culture,and immigrant culture-to explore innovative pathways for integrating ideological and political education across primary,secondary,and higher education.This endeavor holds significant theoretical and practical value.By examining the educational value of Hainan's distinctive culture and considering current practices in unified ideological and political course development,this paper constructs an implementation pathway from the dimensions of cultural resource transformation,cross-level curriculum alignment,pedagogical innovation,and collaborative teacher training.The aim is to establish a unified ideological and political education system with recognizable Hainan characteristics,providing a practical reference for cultivating a new generation rooted in Hainan,imbued with patriotism,and possessing a strong sense of local cultural identity.展开更多
Photodetectors convert photons into current or voltage outputs and are thus widely used for spectroscopy,imaging and sensing.Traditional photodetectors generally show a consistent-polarity response to incident photons...Photodetectors convert photons into current or voltage outputs and are thus widely used for spectroscopy,imaging and sensing.Traditional photodetectors generally show a consistent-polarity response to incident photons within their broadband responsive spectrum.Here we introduced a new type of photodetector employing SnS_(2) nanosheets sensitized with PbS colloidal quantum dots(CQDs)that are not only sensitive(~105AW−1)and broadband(300–1000 nm)but also spectrally distinctive,that is,show distinctive(positive or negative)photoresponse toward incident photons of different wavelengths.A careful mechanism study revealed illumination-modulated Schottky contacts between SnS_(2) nanosheets and Au electrodes,altering the photoresponse polarity toward incident photons of different wavelengths.Finally,we applied our SnS_(2) nanosheet/PbS CQDs hybrid photodetector to differentiate the color temperature of emission from a series of white light-emitting diodes(LEDs),showcasing the unique application of our novel photodetectors.展开更多
Small and medium-sized enterprises(SMEs)are key contributors to technological innovation.As China's vanguard for self-reliance and strength in science and technology,specialized,sophisticated,distinctive and novel...Small and medium-sized enterprises(SMEs)are key contributors to technological innovation.As China's vanguard for self-reliance and strength in science and technology,specialized,sophisticated,distinctive and novel(SSDN)SMEs have grown into an important motivation for high-quality development,a key stabilizer for the new development paradigm,and a vital force for an innovation-driven China.In recent years,China has been ramping up support for SSDN SMEs,and raised the focus on their development to a new level.At present,some problems and obstacles are befalling the high-quality development of SSDN SMEs,such as imperfect innovation system and mechanism,weak basic research service capabilities,a digital divide in digital transformation,and insuficient vitality of collaboration among players in the innovation ecosystem.In the future,China should promote the high-quality development of SSDN SMEs from system and mechanism,basic input,business environment,and digital empowerment.Specifically,China should increase policy support to consolidate the institutional guarantee for innovative development,build more platforms to form a dynamic innovation ecology,enhance intellectual property protection to spur entrepreneurship,and ramp up upgrading and transformation for the quality and efficiency improvement of traditional enterprises.展开更多
Cell-selective fluorescent probes have emerged as essential tools for live-cell imaging,enabling the differentiation of specific cell types within complex biological systems.Unlike traditional antibody-based methods t...Cell-selective fluorescent probes have emerged as essential tools for live-cell imaging,enabling the differentiation of specific cell types within complex biological systems.Unlike traditional antibody-based methods that target extracellular proteins,small-molecule probes can access intracellular environments and exploit diverse biochemical features for selective retention or activation.This perspective categorizes the mechanisms of cell selectivity into five principal strategies:Protein-oriented,carbohydrate-oriented,lipid-oriented,gating-oriented,and metabolism-oriented live-cell distinctions.Each class capitalizes on a unique cellular trait ranging from protein expression and membrane composition to transporter activity and metabolic enzyme presence.We discuss representative examples of each mechanism,outline a decision-tree workflow for elucidating a new probe's mode of action,and highlight how understanding these mechanisms is critical for both basic biological research and therapeutic probe design.Looking ahead,the development of such mechanism-informed cell-specific probes holds promise for advancing precision cell targeting in biomedical applications.展开更多
Over a century ago,the first clinical and neuropathological insights into major neurodegenerative diseases began to emerge:the description of Alzheimer’s disease(AD)by Alois Alzheimer in 1906,frontotemporal dementia ...Over a century ago,the first clinical and neuropathological insights into major neurodegenerative diseases began to emerge:the description of Alzheimer’s disease(AD)by Alois Alzheimer in 1906,frontotemporal dementia by Arnold Pick in the same years,and Lewy bodies by Friedrich Lewy in 1912.These foundational studies laid the groundwork for the classification of what we now recognize as distinct neurodegenerative entities(Allali,2024).展开更多
Inborn errors of metabolism(IEMs)are a large group of disorders resulting from deficient activities in several metabolic pathways due to the dysfunction of a distinct enzyme associated with a biochemical pathway[1,2]....Inborn errors of metabolism(IEMs)are a large group of disorders resulting from deficient activities in several metabolic pathways due to the dysfunction of a distinct enzyme associated with a biochemical pathway[1,2].Toxic intermediates will be produced due to the dysfunction of biochemical pathways.The liver is responsible for many essential metabolic processes,therefore it becomes one of the most severely affected organ by metabolic diseases[3].Early onset of liver disorders in IEMs includes jaundice,hepatomegaly,splenomegaly,ascites,hepatic encephalopathy,and liver failure[4].In infants and young children under 3 years old with acute liver failure(ALF),IEMs account for 18.9%-43%[5].展开更多
Kunqu Fushengliuji(Garden Edition),newly born in 2018,is an immersive performance in a Suzhou garden(world cultural heritage),namely Canglang Pavilion,through the artistic form of kunqu(world intangible cultural herit...Kunqu Fushengliuji(Garden Edition),newly born in 2018,is an immersive performance in a Suzhou garden(world cultural heritage),namely Canglang Pavilion,through the artistic form of kunqu(world intangible cultural heritage),which proves itself a perfect window for an audience to understand the distinctive Suzhou culture and Suzhou lifestyle.From a perspective of translation semiotics,specifically the translation of the three headings of cultural signs,we analyze its English translation by sinologist Kim Hunter Gordon,and find the status of communication of distinctive Suzhou culture to the West.With these findings,and more importantly,through the understanding and cognition of Westerners,we may be able to see the achievements and shortcomings in the communication of Chinese culture to the outside world,observe the initiative and tactics of“Chinese culture going out”,and improve them deeply and constantly.展开更多
基金Supported by Basic Tourism which is the Elaborate Course of Guang-zhou Vocational College of Technology and BusinessSubtopic of 863Key Program (2006AA06A306 )+1 种基金Key Item of Weather Bureau of Shandong Province (2009sdqxz16)Geochemical Investigation Data-base (INFO-115-C01-SDB4-06) ~~
文摘By using multi-objective analysis method, five architectural tourist sites with Lingnan characteristics were selected. Through the analysis on relevant data obtained by GIS, spatial analysis research had been conducted on competitiveness of Lingnan distinctive architectural tourist cultural sites in Guangdong Province and some conclusions had been obtained.
基金financially supported by the Fundamental Research Funds for the Central Universities(No.3072020CF1019)Heilongjiang Provincial Postdoctoral Science Foundation(No.LBH-Z19137)Natural Science Foundation of Heilongjiang Province(No.LH2019E038)。
文摘New ambient sound absorption material,lightweight isocyanate-based polyimide foam(IBPIF),was fabricated by operable combination between different distinctive acoustic IBPIF.Cellular structure of IBPIF was facilely and obviously adjusted by increased slurry temperature corresponding to change in distinctive acoustic properties.Moreover,density of all IBPIF kept at only 12-17 kg/m3.With increasing slurry temperature from 0℃to 40℃,cell size and window opening rate gradually increased from 553μm to 791μm and from 6.85%to 58.46%,respectively.In this study,IBPIF generated by slurries at 0℃(marked as PIF-2)and 40℃(marked as PIF-6)showed best and distinctive acoustic behavior in 315-800 Hz and 800-6300 Hz regions,respectively.After acoustic behavior study of combined IBPIF prepared by stitching combination between two distinctive acoustic IBPIFs,results showed that only when PIF-6 sheet used as sound receiving surface even though with thickness of only 10 mm could the combined IBPIF possess the best acoustic level in 800-6300 Hz region as PIF-6.Furtherly,acoustic behavior in 315-800 Hz region could be significantly enhanced by increasing thickness of PIF-2 and could reach or close to the best acoustic level.
基金supported by the National Natural Science Foundation of China(Grant Nos.11105002 and 61170172)the Natural Science Foundation of Anhui Province,China(Grant Nos.1408085QA16 and 1408085ME101)+1 种基金the China Postdoctoral Science Foundation(Grant No.2014M551788)the Open-end Fund of State Key Laboratory of Advanced Electromagnetic Engineering and Technology(HUST),China(Grant No.GZ1301)
文摘Atmospheric lower-power pulsed microwave argon cold plasma jets are obtained by using coaxial transmission line resonators in ambient air.The plasma jet plumes are generated at the end of a metal wire placed in the middle of the dielectric tubes.The electromagnetic model analyses and simulation results suggest that the discharges are excited resonantly by the enhanced electric field of surface plasmon polaritons.Moreover,for conquering the defect of atmospheric argon filamentation discharges excited by 2.45-GHz of continued microwave,the distinctive patterns of the plasma jet plumes can be maintained by applying different gas flow rates of argon gas,frequencies of pulsed modulator,duty cycles of pulsed microwave,peak values of input microwave power,and even by using different materials of dielectric tubes.In addition,the emission spectrum,the plume temperature,and other plasma parameters are measured,which shows that the proposed pulsed microwave plasma jets can be adjusted for plasma biomedical applications.
文摘Brand construction plays an increasingly important role in marketing and competition in modern agricultural industry. There are problems in brand construction of tropical distinctive agricultural products in Hainan,including less famous brand products,weak core competence,strengthening declaration and ignoring management as well as imperfect marketing system,therefore resource integration should be stressed to develop famous brand products and technological innovation should be strengthened to promote core competence of enterprise.
基金Supported by 2010 Research Project of Guangxi Education Department(201010LX411)Research Project of Guangxi University of Finance and Economics(2010A01)
文摘On the basis of the developmental status of Guangxi distinctive agriculture,the key selection of developing Guangxi distinctive agriculture is analyzed.Its distinctive agriculture contains distinctive plantation,distinctive forestry and distinctive breeding.Based on the analysis,two display indices,domestic comparative advantages index and domestic competitiveness,are selected to analyze the competitiveness of Guangxi distinctive agriculture.The results show that at present the overall competitiveness of Guangxi distinctive agriculture is strong,but its competitiveness is reflected on resource advantages and most of the resources are primary agro-products.Accordingly,in the future,Guangxi distinctive agriculture should adopt non-equilibrium developmental strategy;take the great-leap-forward developmental path;apply modern production elements to increase the competitiveness of Guangxi distinctive agriculture.It should lay stress on"three innovation",which includes organization innovation,developing distinctive agricultural firms;technology innovation,enlarging the scope and scale of agricultural listed companies;financial fund-raising innovation,transforming traditional distinctive agriculture by using high and new technology.
基金Supported by Hebei Social Science Development and Research Subjects(201003127)
文摘The feasibility of implementing distinctive agriculture insurance in Hebei Province is analyzed from the following aspects covering the support of policies and laws;agricultural products and brands with Hebei distinct;the rich experience of insurance companies;farmers'strong awareness on insurance and farmers'great demand on agricultural insurance.The plights faced by distinctive agricultural insurance are pointed out.It includes weak awareness of farmers on buying insurance;low enthusiasm of insurance company;poor support from the government and backward laws and regulations and so on.The countermeasures on developing distinctive agricultural insurance are put forward.The countermeasures on improving farmers'awareness on buying insurance;innovating the insurance products and services;increasing the support from the government;perfecting the legislation on agricultural insurance should be adopted to develop agricultural insurance.
基金Supported by the Science and Technology Training Projects for Undergraduates in China Agricultural University(URP2010-cem01)
文摘In the paper,the concept of circulation industrial chain of distinctive agricultural products is introduced.By using the e-commerce platform,the new industrial chain for the circulation of distinctive agricultural products on the basis of online transaction is established.In view of the standardization problems in the production and processing section,online exhibition and trade section,after sale section,the related solutions are put forward.In the production and processing sections,the fruit farmers should implement scale cultivation;pick and store fruits according to the local situation;pack fruits by using green package which can represent the features of the brand;establish the agricultural products association.In the section of online exhibition and trade,the identity of network platform should be normalized and the authentication technique and system should be perfected;the unification of product exhibition should be paid attention to;the specialization of negotiation should be intensified and the differences in communication should be represented;the price should be made comprehensively and the reference factors should be diversified;the entrance situation should be legalized and the account should be managed differently.In the after sale section,the business scope of logistics should be expanded and technology should be input;taking the customers as the center,the subsystem of distinctive service standard should be stipulated;the credit evaluation standard and punishment mechanism should be clarified;the customer-related management system should be implemented as well as the supervision mechanism.
文摘With the process of globalization and integration,more and more people tend to be bilingual.Undoubtedly,mastering a second language is significant.This thesis aims to explore how to conquer the difficulties in learning British English sounds through analyzing a British cartoon Peppa Pig.Chapter one begins with the research background,significance and purpose of research.The thesis takes the cartoon Peppa Pig as the starting point to demonstrate the role of distinctive features for Chinese learners to conquer negative transfer.The empirical research could be found in Chapter two,because of requiring to know the concrete circumstance of Chinese learners.Through the collection and analysis of data,we can know these problems which Chinese learners exist in the process of learning British English.Based on the comparison of Chinese and British English,Chapter three clarifies the difficulties in learning British English.As for Chinese learners,mastering distinctive features can promote learners to master British English sounds better than stress and rhythm.Chapter four states the role of the distinctive features in helping conquer Chinese negative transfer in the cartoon Peppa Pig.The final chapter is the conclusion of this thesis and involves a new study for Chinese learners to learn British English sounds under the distinctive features.
文摘Bangladesh is enriched with beautiful traditional indigenous cultures.Different indigenous peoples with their distinctive existences also considerably create an enhance values and lifestyles to the socio-cultural sectors of Bangladesh[1].Habitually,these indigenous communities have been comparable to live a large combined family to shear their lifestyles[2].Presently the country has 45 indigenous communities who are living in different locations.All indigenous people within this country have their own style to build their settlements with special techniques to keep them safe and sound from all types of natural and environmental vulnerabilities and also enhance their knowledge of construction techniques and lifestyle.Rakhain is one of them with very small number of people are still living in different regions within the country which have their own system of building techniques.Study found that for several hundreds of years Rakhains are strictly following their indigenous prescription of house and settlement pattern.Although like other indigenous people of this country,they have mountains of problems,such as forced land occupation,lack of security and minority characteristics.Above all,forced political separation has gradually drowned them in the abysmal pit of marginal destiny.This has turned them into exiles in their own land.As a result,many of them are being forced to leave the country and as a result they misplaced their native knowledge and technique to construct.Thus,this study will initially focus on to search for the distinctiveness of their settlement pattern and building construction techniques and lifestyle.Again,in view of their problems,knowledge and experiences concerning archetype,built and house pattern,this study will finally explain how Rakhains accumulate their every distinctiveness from history and for present and future invention.
文摘China International Home Textile Trade Fair Brief Introduction China International Home Textile Trade Fair will launch at the Shanghai New International Expo Centre as the same ever during 25th-27th
文摘Against the backdrop of building a"Big Ideological and Political Course"system,Hainan has drawn upon its rich cultural resources-including red culture,Li and Miao ethnic cultures,maritime culture,and immigrant culture-to explore innovative pathways for integrating ideological and political education across primary,secondary,and higher education.This endeavor holds significant theoretical and practical value.By examining the educational value of Hainan's distinctive culture and considering current practices in unified ideological and political course development,this paper constructs an implementation pathway from the dimensions of cultural resource transformation,cross-level curriculum alignment,pedagogical innovation,and collaborative teacher training.The aim is to establish a unified ideological and political education system with recognizable Hainan characteristics,providing a practical reference for cultivating a new generation rooted in Hainan,imbued with patriotism,and possessing a strong sense of local cultural identity.
基金supported by the seed project of Wuhan National Laboratory for Optoelectronicsthe National 1000 Young Talents project and the National Natural Science Foundation of China(NSFC 61274055 and 61322401)。
文摘Photodetectors convert photons into current or voltage outputs and are thus widely used for spectroscopy,imaging and sensing.Traditional photodetectors generally show a consistent-polarity response to incident photons within their broadband responsive spectrum.Here we introduced a new type of photodetector employing SnS_(2) nanosheets sensitized with PbS colloidal quantum dots(CQDs)that are not only sensitive(~105AW−1)and broadband(300–1000 nm)but also spectrally distinctive,that is,show distinctive(positive or negative)photoresponse toward incident photons of different wavelengths.A careful mechanism study revealed illumination-modulated Schottky contacts between SnS_(2) nanosheets and Au electrodes,altering the photoresponse polarity toward incident photons of different wavelengths.Finally,we applied our SnS_(2) nanosheet/PbS CQDs hybrid photodetector to differentiate the color temperature of emission from a series of white light-emitting diodes(LEDs),showcasing the unique application of our novel photodetectors.
文摘Small and medium-sized enterprises(SMEs)are key contributors to technological innovation.As China's vanguard for self-reliance and strength in science and technology,specialized,sophisticated,distinctive and novel(SSDN)SMEs have grown into an important motivation for high-quality development,a key stabilizer for the new development paradigm,and a vital force for an innovation-driven China.In recent years,China has been ramping up support for SSDN SMEs,and raised the focus on their development to a new level.At present,some problems and obstacles are befalling the high-quality development of SSDN SMEs,such as imperfect innovation system and mechanism,weak basic research service capabilities,a digital divide in digital transformation,and insuficient vitality of collaboration among players in the innovation ecosystem.In the future,China should promote the high-quality development of SSDN SMEs from system and mechanism,basic input,business environment,and digital empowerment.Specifically,China should increase policy support to consolidate the institutional guarantee for innovative development,build more platforms to form a dynamic innovation ecology,enhance intellectual property protection to spur entrepreneurship,and ramp up upgrading and transformation for the quality and efficiency improvement of traditional enterprises.
基金supported by the Starting growth Technological R&D Program(TIPS Program,RS-2024-00468327)funded by the Ministry of SMEs and Startups(MSS,Korea)in 2024 and National Research Foundation of Korea(NRF)grant funded by the Korea government(MSIT)(Nos.2023R1A2C300453411 and RS2024-00411069),Glocal University 30 project(Molecular Imaging Center,POSTECH).
文摘Cell-selective fluorescent probes have emerged as essential tools for live-cell imaging,enabling the differentiation of specific cell types within complex biological systems.Unlike traditional antibody-based methods that target extracellular proteins,small-molecule probes can access intracellular environments and exploit diverse biochemical features for selective retention or activation.This perspective categorizes the mechanisms of cell selectivity into five principal strategies:Protein-oriented,carbohydrate-oriented,lipid-oriented,gating-oriented,and metabolism-oriented live-cell distinctions.Each class capitalizes on a unique cellular trait ranging from protein expression and membrane composition to transporter activity and metabolic enzyme presence.We discuss representative examples of each mechanism,outline a decision-tree workflow for elucidating a new probe's mode of action,and highlight how understanding these mechanisms is critical for both basic biological research and therapeutic probe design.Looking ahead,the development of such mechanism-informed cell-specific probes holds promise for advancing precision cell targeting in biomedical applications.
文摘Over a century ago,the first clinical and neuropathological insights into major neurodegenerative diseases began to emerge:the description of Alzheimer’s disease(AD)by Alois Alzheimer in 1906,frontotemporal dementia by Arnold Pick in the same years,and Lewy bodies by Friedrich Lewy in 1912.These foundational studies laid the groundwork for the classification of what we now recognize as distinct neurodegenerative entities(Allali,2024).
文摘Inborn errors of metabolism(IEMs)are a large group of disorders resulting from deficient activities in several metabolic pathways due to the dysfunction of a distinct enzyme associated with a biochemical pathway[1,2].Toxic intermediates will be produced due to the dysfunction of biochemical pathways.The liver is responsible for many essential metabolic processes,therefore it becomes one of the most severely affected organ by metabolic diseases[3].Early onset of liver disorders in IEMs includes jaundice,hepatomegaly,splenomegaly,ascites,hepatic encephalopathy,and liver failure[4].In infants and young children under 3 years old with acute liver failure(ALF),IEMs account for 18.9%-43%[5].
基金supported by the Philosophy and Social Science Research Projects in Colleges of Jiangsu Province A Study on the International Communication Initiative of Kunqu under the Integration of Culture and Tourism(Grant Number:2021SJA1375)the Major Project of China National Social Science Foundation The History of Chinese Xiqu in the 70th Anniversary of the Founding of New China(Jiangsu Province Volume)(Grant Number:19ZD05)+1 种基金Humanities and Social Sciences Research Team Project Foundation of Soochow University A Study on the Intercultural Communication of Chinese Kunqu(Grant Number:21XM1006)the Center for Chinese Culture Translation and International Communication。
文摘Kunqu Fushengliuji(Garden Edition),newly born in 2018,is an immersive performance in a Suzhou garden(world cultural heritage),namely Canglang Pavilion,through the artistic form of kunqu(world intangible cultural heritage),which proves itself a perfect window for an audience to understand the distinctive Suzhou culture and Suzhou lifestyle.From a perspective of translation semiotics,specifically the translation of the three headings of cultural signs,we analyze its English translation by sinologist Kim Hunter Gordon,and find the status of communication of distinctive Suzhou culture to the West.With these findings,and more importantly,through the understanding and cognition of Westerners,we may be able to see the achievements and shortcomings in the communication of Chinese culture to the outside world,observe the initiative and tactics of“Chinese culture going out”,and improve them deeply and constantly.
