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Digital Locomotives
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作者 LUCA BELLI 《ChinAfrica》 2023年第8期46-48,共3页
In 1990,a landmark report of the South Commission represented a defining moment for the Global South,calling for South-South cooperation and consecrating the theory of the“locomotives of the South.”The report emphas... In 1990,a landmark report of the South Commission represented a defining moment for the Global South,calling for South-South cooperation and consecrating the theory of the“locomotives of the South.”The report emphasised that countries in the Global South could not expect former colonisers and imperialist forces to be the driver of their development.“The new locomotive forces have to be found within the South itself,”it argued. 展开更多
关键词 development. FORCES motive
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Motives for Corporate Environmental Responses in Chinese Small-and Medium-Sized Enterprises 被引量:2
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作者 XU Hua SHEN Jie ZHAO Xiaokang 《Journal of Donghua University(English Edition)》 EI CAS 2018年第2期170-176,共7页
Motives for corporate environmental responses( CERs)have received little research attention. This study examines the motives for CERs in Chinese enterprises. In-depth interviews with senior executives of 35 small-and ... Motives for corporate environmental responses( CERs)have received little research attention. This study examines the motives for CERs in Chinese enterprises. In-depth interviews with senior executives of 35 small-and medium-sized enterprises( SMEs)in Zhejiang and Jiangsu provinces reveal that China's SMEs have mainly responded reactively to environmental problems. Legitimacy motive is the main reason for the CERs. Strategic motive is also recorded,although to a lesser extent. 展开更多
关键词 CORPORATE environmental RESPONSES ( CERs ) motives INSTITUTION LEGITIMACY motive STRATEGIC motive
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Infertility as a Motive for Murder in Macbeth
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作者 程颖洁 《海外英语》 2014年第17期181-182,184,共3页
From the perspective of Macbeth's infertility,this paper explores the protagonist's motive for murder in Shakespeare's Macbeth. With the help of an analysis of three major murders in the play,a bond is cha... From the perspective of Macbeth's infertility,this paper explores the protagonist's motive for murder in Shakespeare's Macbeth. With the help of an analysis of three major murders in the play,a bond is charted out between the protagonist's barrenness and the murderous acts he commits against the three father figures: Duncan,Banquo,and Macduff. 展开更多
关键词 INFERTILITY motive for MURDER MACBETH
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Motive-based segmentation of international tourists at Gaurishankar Conservation Area,Nepal 被引量:1
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作者 Rojan BANIYA Brijesh THAPA +1 位作者 Ramesh PAUDYAL Suman Shree NEUPANE 《Journal of Mountain Science》 SCIE CSCD 2021年第1期205-218,共14页
Gaurishankar Conservation Area(GCA)is a recently established natural-based protected area in Nepal,which has witnessed an increase in international visitors.To optimize visitor experience,it is essential to examine mo... Gaurishankar Conservation Area(GCA)is a recently established natural-based protected area in Nepal,which has witnessed an increase in international visitors.To optimize visitor experience,it is essential to examine motivations to visit along with visitors’characteristics and behavioral dispositions.The purpose of this study was to examine international tourists via a motive-based segmentation approach for GCA.In addition,the study also intended to identify visitor segments’profile characteristics such as socio-demographic,travel behaviors,satisfaction,loyalty intention,and their willingness to pay for higher entrance fees.Data(N=121)were collected among international tourists visiting GCA either as a primary destination or as a transit point.Results identified three distinct segments of visitors–‘local art and culture enthusiast’,‘escapist’,and‘nature adventurer.’Each cluster was different with regards to their sociodemographics,travelbehavior,satisfaction,willingness to revisit and recommend,and willingness to pay to support the environment and cultural resources,and local economy.The insights gained from motive-based segmentation can be beneficial to GCA to develop specific products and promotions and incorporate visitor monitoring&management programs. 展开更多
关键词 Nature-based tourism Parks Protected areas MOTIVATIONS motive-based segmentation Visitor management
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Charitable Donation Motives of Wealthy Chinese—A Content Analysis Based on 66 Chinese Philanthropists 被引量:1
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作者 GAO Jinghua ZHANG Pengfei 《Cultural and Religious Studies》 2020年第8期473-491,共19页
Based on Chinese cultural psychology and multi-disciplinary theoretical system,this study establishes an analytical framework of wealthy people’s charitable donation motives.It takes the donation behavior of 66 phila... Based on Chinese cultural psychology and multi-disciplinary theoretical system,this study establishes an analytical framework of wealthy people’s charitable donation motives.It takes the donation behavior of 66 philanthropists as the research object to discuss charitable donation motives of wealthy people.Through analyzing the content and text of 172 interviews and donation reports,this study verifies the unique influence of acquaintances’charitable motives in Chinese local culture,moral motives in Confucian culture,benevolent people’s love for others,self-promotion,collectivism and patriotism,and differential love on charitable donations of rich Chinese.This study concluded that the donation motives of wealthy Chinese mainly consist of 10 categories,such as expressing appreciation and gratitude,becoming a super representative of philanthropy cause,pursuit of the meaning and value of life,promoting social justice,inheriting the family wealth and family spirit,taking the social responsibility of Chinese entrepreneurs,driving more people to participate in philanthropy cause,improving the welfare of others,acquiring the exchange interests,and due to peer pressure.This research enriches the connotation of“Chinese philanthropy motivation”and discusses the characteristics of philanthropy motives in Chinese context,which can provide reference for improving the donation incentive policies and charitable organization’s fundraising activities. 展开更多
关键词 donation behavior philanthropy motives content analysis
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Determination of a Cut-Off Point of a Scale for Achievement Motive in Geriatrics That Predicts the Frequency of Undertaking Instrumental Activities of Daily Living in Community-Dwelling Elderly People
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作者 Nobuyuki Sano Hisato Nakazono 《Advances in Aging Research》 2019年第6期107-118,共12页
Background: Among elderly people, rehabilitation is important for reducing the risk of falls and hospitalization and to maintain an independent life for longer. Motivation is a factor for elderly people to lead an act... Background: Among elderly people, rehabilitation is important for reducing the risk of falls and hospitalization and to maintain an independent life for longer. Motivation is a factor for elderly people to lead an active daily life and leave home more frequently. Purpose: The purposes of this study were to determine the optimal cut-off point in the Scale for Achievement Motive in Geriatrics (SAMG) that could identify individuals as inactive or active, based on the Frenchay Activities Index (FAI), and to compare characteristics between active and inactive groups classified by the cut-off point. Methods: A cross-sectional study of 285 community-dwelling elderly people measured SAMG and FAI and physical function. Receiver operating characteristic (ROC) analysis was used to calculate the area under the curve (AUC) that was the optimal cut-off point for the SAMG total score, with the associated sensitivity and 1-specificity when compared with the FAI results. Demographic parameters and physical function were compared between two groups defined by cut-off point. Results: The AUC was 0.78, the optimal cut-off for SAMG total score for indicating inactivity was ≤48, the sensitivity was 77.98% and the 1-specificity was 75.00%. The group with SAMG score >48 was characterized by a significantly higher proportion of women, fewer people sharing a house, and participation in more hobbies. Discussion: A cut-off point of 48 in the SAMG could be a predictive index of motivation toward goals for individuals with inactive daily activities. The group with score higher than the cut-off was characterized by more women, fewer people living together, and more hobbies than the group with lower scores. 展开更多
关键词 ACHIEVEMENT motive INSTRUMENTAL Activities of Daily Living CUT-OFF Point Preventive Care COMMUNITY-DWELLING Elderly People
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Motives and Commitment of Entrepreneurs in Hospitality/Tourism Firms in Port Harcourt
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作者 Continue Anddison Eketu Comfort Dan-Jumbo Nnaji Kennedy Kelechi 《Journal of Tourism and Hospitality Management》 2019年第1期36-43,共8页
This aim of this study is to provide both theoretical and empirical insights on entrepreneurs’ motives and commitments in the hospitality and tourism industry in Nigeria, using simple descriptive statistics and compl... This aim of this study is to provide both theoretical and empirical insights on entrepreneurs’ motives and commitments in the hospitality and tourism industry in Nigeria, using simple descriptive statistics and complemented with interviews. The study adopted an exploratory research methodology to explore the phenomena of motives and commitment, using descriptive statistics, particularly mea, and standard deviation to present the extent of occurrences in the study subject. The study is based on a sample of 120 entrepreneurs who are owners of small restaurants in Port Harcourt, Rivers State. The results show that entrepreneurs in the hospitality industry are mostly motivated by family related factors such as family tradition, family situation, family line of business, and family prestige. Societal factors are more prominent in the list than both personal and income, financial considerations. The least considered factor that motivates a business start-up is finance or income. The results also suggest that although, entrepreneurs are highly committed to starting and growing their own businesses and are willing to do anything that will help achieve this objective including significant personal sacrifices, they are however, not willing to compromise their family lives. 展开更多
关键词 ENTREPRENEURS motives COMMITMENT HOSPITALITY industry
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Roller Shades with Nature Motive Supports WellbeingAmong Patients in a Heart Intensive Unit--Proof ofConcept
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作者 Helle Noorlind Brage 《Journal of Health Science》 2014年第12期612-615,共4页
Being a patient in a strange and unknown environment is sometimes very stressful. Research has shown that a healthpromoting environment can reduce anxiety and enhance wellbeing and views of nature can support this. Th... Being a patient in a strange and unknown environment is sometimes very stressful. Research has shown that a healthpromoting environment can reduce anxiety and enhance wellbeing and views of nature can support this. This low-cost intervention wasperformed at a heart surgery intensive care unit.The aim was to use a simple method to improve the health care environment and tomonitor the experiences of patients and staf~ Two patients share the same room at the 1CU. The beds can be separated by roller shadesthat are plain grey and neutral. These were changed to new ones with nature motives. Questionnaires with fixed and open questionswere used for evaluation among patients and staff. Patients treated in an ICU seem to be aware of the surrounding environment even ifthey are severely ill. Both patients and staff stated that the roller shades with motive affected wellbeing in a positive way. An estheticalpleasing environment can contribute to wellbeing even if the effort is small and insignificant. Roller shades with nature motive might bean easy way to improve and strengthen a health promoting environment. 展开更多
关键词 Intervention health care environment case study ICU HEART clinic ROLLER with NATURE motives.
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District Partisan Homogeneity, Communications, and the Electoral Motive: An Analysis of the Facebook Posts of Members of the U.S. House of Representatives
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作者 Scot Schraufnagel Quan Li Adam Schuster 《Social Networking》 2017年第2期148-163,共16页
The research examines the way in which members of the U.S. House of Representative represent themselves on the social network site Facebook. Each member’s activity is observed on seven different occasions and the fre... The research examines the way in which members of the U.S. House of Representative represent themselves on the social network site Facebook. Each member’s activity is observed on seven different occasions and the frequency and substantive character of posts made during the second half of 2013 are established. The focus is on position-taking posts versus posts which mention the district the member serves in. Our expectation is that members from electorally safe districts will be more likely to advertise their policy positions while members from marginal districts will be more inclined to advertise their district connections. We control for minority party status, gender, and ideological extremism among other concerns and learn electoral safety is a good predictor of both “position-taking” and “district mentions”. Consistent with an electoral motive, we also find members from the minority party less likely to take positions on the issues of the day and more likely to mention the district they serve in. 展开更多
关键词 U.S. House of Representatives FACEBOOK POSTS Electoral motives CREDIT Claiming
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Psychological motives of code switching
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作者 YAO Shan-shan 《Sino-US English Teaching》 2009年第9期58-64,共7页
Code switching is an important research topic in a selection of academic fields including sociology, psychology and linguistics. Generally speaking, code switching, a common phenomenon in language contact, permeates b... Code switching is an important research topic in a selection of academic fields including sociology, psychology and linguistics. Generally speaking, code switching, a common phenomenon in language contact, permeates bilingual and multilingual society. It refers to circumstances in which a speaker uses two or more than two languages. This paper is intended to present an overall review of studies on code switching, focusing on motive. Code switching combines the social situation with the linguistic situation, in contrast to the different cultures in the speaker's cognitive structure. It has social functions that can change the social situation, which in turn sets up a new one. In conversation, code switching also reflects the speaker's psychological state and his/her attitude towards a certain language or languages. This paper will focus on the analysis of socio-psychological factors which exert strong influences upon code switching. 展开更多
关键词 code switching sociolinguistic psychological motive
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Motives for romantic relationships and the risk of heavy alcohol use, regular smoking and cannabis use during adolescence and early adulthood: A longitudinal study
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作者 Wenbin Liang Tanya Chikritzhs 《Open Journal of Internal Medicine》 2013年第2期23-29,共7页
Background: Engaging in sexual activities at a younger age is associated with higher risk of substance misuse among adolescents. It could be hypothesized that substance misuse and certain romantic relationship related... Background: Engaging in sexual activities at a younger age is associated with higher risk of substance misuse among adolescents. It could be hypothesized that substance misuse and certain romantic relationship related behaviors may be influenced by similar hormone and other inner physiological factors that are affected by related motives. This study investigated the association between motives for romantic relationships and the risk of heavy alcohol use, regular smoking and cannabis use from adolescence through to early adulthood. Method: A population-based longitudinal study using data collected from Wave I and Wave III of the National Longitudinal Study of Adolescent Health. Characteristics of romantic relationship ideals (as the proxy of motives) measured in Wave I (mean age: 16 yrs) were applied to predict substance use indicated at Wave III (mean age: 22 yrs) using multivariate analyses. Results: Adolescents who included sexual activities as part of their romantic relationship ideals were at significantly higher risk of cannabis use among males and heavy alcohol use among females. Romantic ideals that included, gift giving (female) or receiving (male), declaration of love (male), marriage (male) and becoming pregnant (female) were associated with reduced risk of one or more types of substance use. Conclusion: In adolescence, sexual motives for romantic relationships were associated with higher risk of substance use and misuse, while motives related to intimacy and commitment in romantic relationships were associated with lower risk. 展开更多
关键词 motives ROMANTIC Relationship ALCOHOL TOBACCO CANNABIS Longitudinal Study
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Elicitation of Association Rules from Information on Customs Offences on the Basis of Frequent Motives
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作者 Bi Bolou Zehero Etienne Soro +2 位作者 Yake Gondo Pacome Brou Olivier Asseu 《Engineering(科研)》 2018年第9期588-605,共18页
The fight against fraud and trafficking is a fundamental mission of customs. The conditions for carrying out this mission depend both on the evolution of economic issues and on the behaviour of the actors in charge of... The fight against fraud and trafficking is a fundamental mission of customs. The conditions for carrying out this mission depend both on the evolution of economic issues and on the behaviour of the actors in charge of its implementation. As part of the customs clearance process, customs are nowadays confronted with an increasing volume of goods in connection with the development of international trade. Automated risk management is therefore required to limit intrusive control. In this article, we propose an unsupervised classification method to extract knowledge rules from a database of customs offences in order to identify abnormal behaviour resulting from customs control. The idea is to apply the Apriori principle on the basis of frequent grounds on a database relating to customs offences in customs procedures to uncover potential rules of association between a customs operation and an offence for the purpose of extracting knowledge governing the occurrence of fraud. This mass of often heterogeneous and complex data thus generates new needs that knowledge extraction methods must be able to meet. The assessment of infringements inevitably requires a proper identification of the risks. It is an original approach based on data mining or data mining to build association rules in two steps: first, search for frequent patterns (support >= minimum support) then from the frequent patterns, produce association rules (Trust >= Minimum Trust). The simulations carried out highlighted three main association rules: forecasting rules, targeting rules and neutral rules with the introduction of a third indicator of rule relevance which is the Lift measure. Confidence in the first two rules has been set at least 50%. 展开更多
关键词 Data Mining Customs Offences Unsupervised Method Principle of Apriori Frequent motive Rule of Association Extraction of Knowledge
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Region Culture Resources--The motive that drives people to create animated cartoon.
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作者 Hongxian LIU 《International Journal of Technology Management》 2014年第12期46-47,共2页
The importance of the original artistic animation was discussed from the protection of region culture resources and the exploiture plan of the cultural resources in Hubei Province
关键词 region culture motive the original artistic animation
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Reform and Opening up,the Motive Power for the Technical Advance of Dongfang Hydroelectric Equipment
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作者 Han Zhiqiao Dongfang Electric Machinery Co., Ltd. 《Electricity》 2010年第1期30-33,共4页
Preface On October 13, 1958, in the county town of Deyang in southwestern China, a new power equipment manufacture enterprise-Dongfa ng Electric Machinery was es tablished, which had been placed
关键词 Reform and Opening up the motive Power for the Technical Advance of Dongfang Hydroelectric Equipment
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Motives Underlying Organic Food Consumption in Turkey: Impact of Health, Environment, and Consumer Values on Purchase Intentions 被引量:1
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《Economics World》 2017年第4期333-345,共13页
Raising ecological awareness and health concerns create question marks about healthiness and sustainability of conventional foods in customers' minds. Due to augmented mass media coverage of environmental problems, h... Raising ecological awareness and health concerns create question marks about healthiness and sustainability of conventional foods in customers' minds. Due to augmented mass media coverage of environmental problems, health concerns related to consumption of genetically modified food and/or chemical contaminants in food, and consumers' increasing interest in healthy nutrition and environmental protection, there is a growing interest for organic foods in all over the world. Growing interest for organic foods, and increasing production and demand in organic food market has made organic food consumption a significant topic of research. Although organic food market and demand for organic foods have also been growing in Turkey, literature regarding organic food consumption is not very extensive. Therefore, this study aims to understand the underlying motives for organic food consumption in Turkey, and to explore the factors affecting Turkish consumers' attitudes towards organic foods and the behavioral intention of Turkish consumers to purchase organic food by the help of the theory of reasoned action (TRA). The results of 622 successful surveys used for this empirical research indicate that Turkish consumers' attitudes towards organic foods are determined by perception of organic foods, consumer values, and price perception, while their purchase intention is determined by health consciousness, perception of organic foods, consumer values, price perception, and environmental concerns. 展开更多
关键词 organic foods consumer behavior theory of reasoned action food purchase motivations food purchaseintentions TURKEY health consciousness environmental concern consumer values
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Bridging the Motives and Attractor States:How These Dynamics Go While Choosing the Elective English Course?
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作者 Angel Hsieh 《Sino-US English Teaching》 2019年第10期401-414,共14页
This study aimed at investigating and implementing the main triggers for enhancing the motivations of taking an elective English course within the sport college students.The researcher explored and analyzed these trig... This study aimed at investigating and implementing the main triggers for enhancing the motivations of taking an elective English course within the sport college students.The researcher explored and analyzed these triggers as the motivational components under the attractor states.In order to observe the dynamics of these college students who have been regarded as unmotivated with the English courses,the researcher designed a semi-structure interview questions related to the motivational components and observed the process of students’implementation,modification,and the relation with attractor states.This study covered Phase 1 for a think aloud question at the beginning of the semester which conducted to 65 sophomores(35 for PE students and 30 for Dance students).Phase 2 designed as three semi-structured interview questions for 10 PE sophomores and 10 dance sophomores.This interview conducted followed by the midterm presentation.Data analysis is under the discussion of attractor states(Waninge,2015).This study demonstrates qualitative method to collect data.The qualitative data were collected through several techniques such as observations,reflections,and student interviews.From the findings,these teacher-specific motives trigger these students’intention to make the decision.These students performed better motivation during the learning path till the midterm presentation.Both their English performance and learning motivation were significantly enhanced.Moreover,they had positive attitude toward learning English and they apparently recognized the value of the presentation.The results were shown in positive improvement in the motives with application of attractor states.Furthermore,a teacher-student relationship was built as one of the most precious fruits of the processes. 展开更多
关键词 L2 motivation motivational components ATTRACTOR STATES
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Wine Tourism in Santorini, Crete:Exploring the Behaviour, Motives, and Intentions of Wine Tourists
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作者 Vasiliki Avgeli Marios Soteriades Anna Sakoualou 《Journal of Tourism and Hospitality Management》 2019年第2期45-60,共16页
Wine tourism is a fast growing sector,with an estimated 30%growth in 2018 and has emerged as a strong and rising area of special interest tourism,representing an increasingly important element of regional and rural to... Wine tourism is a fast growing sector,with an estimated 30%growth in 2018 and has emerged as a strong and rising area of special interest tourism,representing an increasingly important element of regional and rural tourism development.In Greece wine has played an important role since ancient times,as it was an integral part of nutrition and religion,and by 800BC,Greeks had begun to perfect their techniques in winemaking.Wine tourism in our days,constitutes a factor for attracting visitors from all over the world.The present paper is an effort to explore and investigate the factors that affect the behavior of wine tourists in the island of Santorini,shaping their motives and intentions.More specifically,the aim of this paper is to explore the motivating factors that influence winery visitation,wine tourists’level of satisfaction,interest and knowledge on wine,as well as their demographic characteristics.The methodological approach was based on quantitative research;more specifically a survey was conducted with the use of structured questionnaires.Results showed that the most popular activity for wine tourists visiting Santorini wineries was wine tasting and the main motives influencing the decision for winery visitation involved wine tasting and experiencing the atmosphere of the winery.This research also showed that the most important factors contributing to wine tourist’s satisfaction concerned the attitude,professionalism and knowledge of winery staff,as well as service quality. 展开更多
关键词 wine tourism wine tourist profile motivation SATISFACTION
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Impact of host country's business environment on China's OFDI in Belt and Road countries:Based on the perspective of investment motives
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作者 Hui Zeng Hongyu Xia Qiang Zhao 《Data Science and Informetrics》 2023年第4期109-122,共14页
This study used a two-step system generalized method of moments to examine the impact of the business environment in the Belt and Road countries on outward foreign direct investment(OFDI)of China while presenting a de... This study used a two-step system generalized method of moments to examine the impact of the business environment in the Belt and Road countries on outward foreign direct investment(OFDI)of China while presenting a deeper investigation into the spatial characteristics of OFDI through a spatial error model.The results revealed that the impact mentioned above varies with different investment motivations.If Chinese businesses are motivated by local consumer markets or seeking a human workforce to make an outward direct investment,they will choose countries with poor business environments.They will select countries with stable business environments for their natural resources or strategic assets.Significant spatial agglomeration exists in China's OFDI in the countries and regions along the routes,while substantial evidence is absent on the business environment investment effect with different motivations.Finally,relevant recommen-dations concluded according to the study. 展开更多
关键词 Business environment Outward foreign direct investment Investment motives Spatial characteristics Two-step system generalized method of moments
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Contribution of Cyclic and Pseudo-cyclic Electron Transport to the Formation of Proton Motive Force in Chloroplasts 被引量:5
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作者 Toshiharu Shikanai Hiroshi Yamamoto 《Molecular Plant》 SCIE CAS CSCD 2017年第1期20-29,共10页
Photosynthetic electron transport is coupled to proton translocation across the thylakoid membrane, re- sulting in the formation of a trans-thylakoid proton gradient (△pH) and membrane potential (△ψ). Ion trans... Photosynthetic electron transport is coupled to proton translocation across the thylakoid membrane, re- sulting in the formation of a trans-thylakoid proton gradient (△pH) and membrane potential (△ψ). Ion trans-porters and channels localized to the thylakoid membrane regulate the contribution of each component to the proton motive force (pmf). Although both △pH and △ψ contribute to ATP synthesis as pmf, only ~pH downregulates photosynthetic electron transport via the acidification of the thylakoid lumen by inducing thermal dissipation of excessive absorbed light energy from photosystem II antennae and slowing down of the electron transport through the cytochrome bsf complex. To optimize the tradeoff between efficient light energy utilization and protection of both photosystems against photodamage, plants have to regulate the pmf amplitude and its components, △pH and △ψ. Cyclic electron transport around photosystem I (PSI) is a major regulator of the pmf amplitude by generating pmf independently of the net production of NADPH by linear electron transport. Chloroplast ATP synthase relaxes pmf for ATP synthesis, and its activity should be finely tuned for maintaining the size of the pmf during steady-state photosynthesis. Pseudo-cyclic electron transport mediated by flavodiiron protein (FIv) forms a large electron sink, which is essential for PSI photoprotection in fluctuating light in cyanobacteria. FIv is conserved from cyanobacteria to gymno- sperms but not in angiosperms. The Arabidopsis proton gradient regulation 50(pgr5) mutant is defective in the main pathway of PSI cyclic electron transport. By introducing Physcomitrella patens genes encoding Flvs, the function of PSI cyclic electron transport was substituted by that of FIv-dependent pseudo-cyclic electron transport. In transgenic plants, the size of the pmf was complemented to the wild-type level but the contribution of △pH to the total pmf was lower than that in the wild type. In the pgr5 mutant, the size of the pmf was drastically lowered by the absence of PSI cyclic electron transport. In the mutant, △pH occupied the majority ofpmf, suggesting the presence of a mechanism for the homeostasis of luminal pH in the light. To avoid damage to photosynthetic electron transport by periods of excess solar energy, plants employ an intricate regulatory network involving alternative electron transport pathways, ion transporters/channels, and pH-dependent mechanisms for downregulating photosynthetic electron transport. 展开更多
关键词 alternative electron transport cyclic electron transport around photosystem I ion channel flavodiironprotein proton motive force pseudo-cyclic electron transport
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Relationship between components of proton motive force and photosynthesis 被引量:2
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作者 李德耀 沈允钢 《Chinese Science Bulletin》 SCIE EI CAS 1995年第1期66-70,共5页
The proton motive force formed across the thylakoid membrane accompanying the photosynthetic electron transport can be used to synthesize ATP from ADP and inorganic phosphate for carbon assimilation. The mechanism of ... The proton motive force formed across the thylakoid membrane accompanying the photosynthetic electron transport can be used to synthesize ATP from ADP and inorganic phosphate for carbon assimilation. The mechanism of this important process has been intensively studied. However, there are still many aspects unsolved. For example: What is the ratio between the ATP and NADPH formed in noncyclic photophosphorylation and can it meet the requirement of carbon assimilation? Is there any localized proton within thylakoid membrane and is it related to the effi- 展开更多
关键词 PROTON motive FORCE PROTON LOCALIZATION MILLISECOND DELAYED light emission.
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