Objectives This study aimed to explore the research trends,thematic structures,and core competency domains in the field of nursing-related digital and artificial intelligence(AI)technologies.Methods A bibliometric ana...Objectives This study aimed to explore the research trends,thematic structures,and core competency domains in the field of nursing-related digital and artificial intelligence(AI)technologies.Methods A bibliometric analysis was conducted in accordance with the PRISMA 2020 statement.Peer-reviewed articles published in English from 2015 to 2025 were retrieved from Scopus,Web of Science,and PubMed.Thematic clustering was conducted using the Louvain algorithm and cosine similarity.A subset of 66 frequently cited articles was then qualitatively synthesized to capture core competencies across clusters.Results A total of 83,807 articles were included for bibliometric analysis.Of these,66 articles were chosen for thematic analysis.Five major thematic clusters were identified:remote care in primary settings,oncology and palliative care,nurse education and training,safety and quality in nursing practice,and geriatric and dementia care.Additionally,four competency domains were identified:telehealth and remote communication,health systems and informatics,digital tools in practice,and AI-powered decision support.A clear shift in research focus was observed,with the emphasis transitioning from foundational digital skills before the COVID-19 pandemic to more advanced competencies during the post-pandemic digital transformation,encompassing ethical reasoning,immersive technology use,and AI integration.Conclusions Integrating digital and AI technologies is reshaping nursing practice across various thematic areas and competency domains,highlighting a transition from foundational digital tasks to AI-supported decision-making and ethically informed technology use.This study provides a structured overview of evolving competencies in digital nursing and synthesizes evidence to support future research,curriculum design,and policy planning.展开更多
Objectives This study aimed to analyse the benefits of a gamified clinical supervision strategy during hospital-based training,particularly regarding the development of critical and reflective thinking among undergrad...Objectives This study aimed to analyse the benefits of a gamified clinical supervision strategy during hospital-based training,particularly regarding the development of critical and reflective thinking among undergraduate nursing students.Methods From April to July 2023,second-year nursing students who undertaking a nine-week clinical placement in a cardiology ward in northern Portugal were selected.Following a two-week diagnostic phase,students participated in a six-week gamified supervision programme comprising weekly 60-min sessions:infection-control decision-making;technical-procedural reasoning;guided emotional and ethical reflection;and clinical reasoning quiz on cardiology topics.Students completed weekly Structured Reflection Guide entries;supervisors recorded structured field notes after each session;and,after the intervention,students answered a post-intervention questionnaire and participated in focus groups.Qualitative data(reflections,field notes,open-ended questionnaire items,and focus-group transcripts)were analyzed using Bardin’s content analysis;quantitative questionnaire items were summarized descriptively.Results All seven students completed the six gamified sessions and submitted weekly reflection entries.Five students(71.4%)completed the questionnaire.Across data sources,students reported that gamified activities supported knowledge consolidation,teamwork,and clinical reasoning.Questionnaire data showed that all respondents(n=5,100%)strongly agreed that gamification enhanced their learning and should be maintained in clinical training.Reflections and focus groups revealed recurring themes related to emotional expression,sense of belonging,and difficulties using structured reflection tools,particularly in terms of comprehension and timing.Conclusion The gamified supervision strategy integrated into clinical training provided structured opportunities for practical engagement,collaborative work,and guided reflection.These findings suggest that gamification may support the development of reflective and critical-thinking processes in authentic clinical environments.展开更多
Objectives This study aimed to develop a blueprint based on empirical data to guide the integration of nursing informatics(NI)into undergraduate nursing programs.Methods This study employed a qualitative,holistic mult...Objectives This study aimed to develop a blueprint based on empirical data to guide the integration of nursing informatics(NI)into undergraduate nursing programs.Methods This study employed a qualitative,holistic multiple-case study design,allowing each case to be examined as an integrated contextual system.Data were obtained from four cases—two from Australian universities and two from South African universities—all of which were public institutions offering undergraduate nursing programs.Twenty-one academic staff participated.Data collection involved semi-structured interviews,document review,and field observations.The documents reviewed included national digital health strategies,health informatics and NI standards,nursing education policies,accreditation standards,and curriculum guidelines.Materials from institutions—including subject outlines,program handbooks,and teaching policies—were also reviewed to gain a better understanding of how NI was integrated in each case.An individual case analysis employed conventional content analysis,followed by a cross-case thematic comparison.Data collection and analysis were conducted iteratively until saturation was achieved.Results This study highlighted the need for NI in undergraduate nursing programs.Foundational competencies,such as computer and information literacy,and advanced NI competencies,including digital health literacy,data security,and privacy literacy,alongside other competencies,were identified across varying levels of proficiency.Data from four cases led to the development of a blueprint to guide the integration of NI into undergraduate curricula.It comprises eight context-responsive steps,including situational and training needs analysis,NI competency identification and mapping against national and international standards,NI content development,sequencing NI content and experience,NI content review,implementation,and evaluation.The blueprint promotes responsive curricula that strengthen NI capabilities and readiness for digital healthcare.Conclusion The blueprint aligns with nursing education priorities,workforce needs,and emerging technologies,thereby supporting NI competency development that advances digitally transformed healthcare.展开更多
The iterative continuation task(ICT)requires English as a foreign language(EFL)learners to read a segment and write a continuation that aligns with the preceding segment of an English novel with successive turns,offer...The iterative continuation task(ICT)requires English as a foreign language(EFL)learners to read a segment and write a continuation that aligns with the preceding segment of an English novel with successive turns,offering exposure to diverse grammatical structures and opportunities for contextualized usage.Given the importance of integrating technology into second language(L2)writing and the critical role that grammar plays in L2 writing development,automated written corrective feedback provided by Grammarly has gained significant attention.This study investigates the impact of Grammarly on grammar learning strategies,grammar grit,and grammar competence among EFL college students engaged in ICT.This study employed a mixed-methods sequential exploratory design;56 participants were divided into an experimental group(n=28),receiving Grammarly feedback for ICT,and a control group(n=28),completing ICT without Grammarly feedback.Quantitative results revealed that both groups showed improvements in L2 grammar learning strategies,grit and competence.For the experimental group,significant differences were observed across all variables of L2 grammar learning strategies,grit,and competence between pre-and post-tests.For the control group,significant differences were only observed in the affective dimension of grammar learning strategies,Consistency of Interest(COI)of grammar grit,and grammar competence.However,the control group presented a significantly higher improvement in grammar competence.Qualitative analysis showed both positive and negative perceptions of Grammarly.The pedagogical implications of integrating Grammarly and ICT for L2 grammar development are discussed.展开更多
This study integrates explicit input enhancement into comparative continuation writing,defined as a task in which learners produce a continuation by comparing their own expression with an input text,aligning with its ...This study integrates explicit input enhancement into comparative continuation writing,defined as a task in which learners produce a continuation by comparing their own expression with an input text,aligning with its discourse structure and linguistic features,while developing their own ideas.It aims to examine whether English as a Foreign Language(EFL)learners in China exhibit differences in discourse competence and writing performance when completing comparative continuation writing combined with different input enhancement techniques,and whether the alignment effect occurs at the discourse level.Sixty first-year Chinese senior middle school students were divided into four groups:three groups engaged in comparative continuation writing with varying input enhancement,achieved by combining different techniques,while a control group performed a designated-topic writing task.The results revealed that three comparative continuation writing groups outperformed the designated-topic writing group in discourse competence,particularly in the use of temporal connectives.However,differences and some inconsistencies were observed among the comparative continuation writing groups across individual indices.The study highlights effective ways to incorporate comparative continuation writing into English instruction and demonstrates how explicit input enhancement can complement the task,simultaneously activating the alignment effect proposed by the xu-argument and enhancing discourse competence in writing.展开更多
Recent evidence suggests that ferroptosis plays a crucial role in the occurrence and development of white matter lesions.However,the mechanisms and regulatory pathways involved in ferroptosis within white matter lesio...Recent evidence suggests that ferroptosis plays a crucial role in the occurrence and development of white matter lesions.However,the mechanisms and regulatory pathways involved in ferroptosis within white matter lesions remain unclear.Long non-coding RNAs(lnc RNAs)have been shown to influence the occurrence and development of these lesions.We previously identified lnc_011797 as a biomarker of white matter lesions by high-throughput sequencing.To investigate the mechanism by which lnc_011797 regulates white matter lesions,we established subjected human umbilical vein endothelial cells to oxygenglucose deprivation to simulate conditions associated with white matter lesions.The cells were transfected with lnc_011797 overexpression or knockdown lentiviruses.Our findings indicate that lnc_011797 promoted ferroptosis in these cells,leading to the formation of white matter lesions.Furthermore,lnc_011797 functioned as a competitive endogenous RNA(ce RNA)for mi R-193b-3p,thereby regulating the expression of WNK1 and its downstream ferroptosis-related proteins.To validate the role of lnc_011797 in vivo,we established a mouse model of white matter lesions through bilateral common carotid artery stenosis.The results from this model confirmed that lnc_011797 regulates ferroptosis via WNK1 and promotes the development of white matter lesions.These findings clarify the mechanism by which lnc RNAs regulate white matter lesions,providing a new target for the diagnosis and treatment of white matter lesions.展开更多
Little-known by her Chinese compatriots but wellknown in the international sports world, L(?) Shengrong,president of the International Badminton Federation (IBF) and member of the International Olympic Committee (IOC)...Little-known by her Chinese compatriots but wellknown in the international sports world, L(?) Shengrong,president of the International Badminton Federation (IBF) and member of the International Olympic Committee (IOC), has had a legendary career.展开更多
The advent of artificial intelligence(AI)in recent years has brought about transformative changes across various sectors,including healthcare.In nursing practice,education,and research,AI has the potential to revoluti...The advent of artificial intelligence(AI)in recent years has brought about transformative changes across various sectors,including healthcare.In nursing practice,education,and research,AI has the potential to revolutionize traditional methodologies,enhance learning experiences,and improve patient outcomes.Integrating AI tools and techniques can provide clinicians with smarter clinical solutions and nursing students with more robust and interactive learning environments,while also advancing research capabilities in the field.Despite the promising prospects,the incorporation of AI into nursing practice,education,and research presents several challenges.Firstly,there is a concern about the potential displacement of human roles in nursing due to automation,which may affect the human-centric nature of nursing care.Secondly,there are issues related to the lag in AI competency among nurses.Many current nursing curricula do not include comprehensive AI training,leading to a lack of preparedness in utilizing these technologies effectively.Lastly,the ethical implications of AI in healthcare,such as data privacy,patient consent,and the potential for biased algorithms,need to be meticulously addressed.To harness the full potential of AI in nursing practice,education,and research,several strategic actions including reinvesting in humanistic practice,revising core competencies and curriculum,and developing new ethical guidelines.展开更多
Electrochemical carbon dioxide reduction reaction(CO_(2)RR)converts CO_(2) into valuable chemicals by consuming renewable electricity at mild conditions,making it a promising approach to achieving carbon neutrality.Ho...Electrochemical carbon dioxide reduction reaction(CO_(2)RR)converts CO_(2) into valuable chemicals by consuming renewable electricity at mild conditions,making it a promising approach to achieving carbon neutrality.However,the reaction of CO_(2) with hydroxide ions to form carbonates leads to low carbon utilization and energy efficiency in near-neutral or alkaline CO_(2)RR.The high concentration of protons in acidic media can effectively mitigate carbonate formation and deposition,thereby significantly minimizing carbon loss and energy consumption.Unfortunately,hydrogen evolution reaction(HER)is more kinetically favorable than CO_(2)RR in acidic media.Herein,we comprehensively overview recent progress in acidic CO_(2)RR and propose two strategies derived from the competing reaction pathways of HER and CO_(2)RR:one focuses on regulating the H+mass transport,while the other aims to modulate the intrinsic kinetic activity of CO_(2)RR.The two strategies are designed to compete for the limited active sites on the catalyst surface,inhibit side reactions,and enhance the activity and selectivity of CO_(2)RR.The representative approaches include modulating the interface electric field,constructing a local alkaline environment,and regulating competing adsorption sites.Finally,we also review the technical challenges and future perspectives of acidic CO_(2)RR coupled with membrane electrode assemblies(MEAs).展开更多
Although the benefits of physical activity are established across all age groups,researchers have recently noted that there is uncertainty as to which correlates and determinants of physical activity contribute to wel...Although the benefits of physical activity are established across all age groups,researchers have recently noted that there is uncertainty as to which correlates and determinants of physical activity contribute to well-informed interventions and policies,particularly for the time frame of early childhood.The following narrative review highlights salient factors related to physical activity during early childhood,particularly in the United States,with respect to a socioecological framework.Discussion of factors at the individual(demographic,genetic),interpersonal(family support and perceptions of competence),organizational(e.g.,preschool attended,preschool quality,teacher characteristics),community(availability,use,and perceptions of play spaces),and policy levels is included.While researchers often work within a public health framework that focuses on moderate-to-vigorous physical activity,or total(light-to-vigorous)physical activity,this may not fully align with how young children move.The importance of structured and unstructured play,risky play,and nature-based play are highlighted.Implications for basic and applied scientists,clinicians,and practitioners are addressed.Suggestions for future work include consideration of the context of physical activity,associations with other health behaviors,and further examination of the interpersonal and community level factors.展开更多
Ultrasound has long been an essential tool in nephrology,traditionally used for procedures like vascular access and kidney biopsies.Point-of-care ultrasonography(POCUS),a rapidly evolving bedside technology,is now gai...Ultrasound has long been an essential tool in nephrology,traditionally used for procedures like vascular access and kidney biopsies.Point-of-care ultrasonography(POCUS),a rapidly evolving bedside technology,is now gaining momentum in nephrology by providing real-time imaging to enhance physical examination findings.Unlike comprehensive radiology-performed ultrasound,POCUS focuses on specific clinical questions,providing immediate and actionable insights.This narrative review examines the philosophy behind POCUS,its expanding applications in nephrology,and its impact on patient care,including its role in diagnosing obstructive uropathy,guiding fluid management,and evaluating hemodynamics in cardiorenal syndrome.Additionally,the review addresses barriers to widespread adoption,such as the need for structured training,competency validation,and interdisciplinary cooperation.By integrating POCUS into routine practice,nephrologists can refine diagnostic accuracy,improve patient outcomes,and strengthen the role of bedside medicine.展开更多
We previously demonstrated that inhibiting neural stem cells necroptosis enhances functional recovery after spinal cord injury.While exosomes are recognized as playing a pivotal role in neural stem cells exocrine func...We previously demonstrated that inhibiting neural stem cells necroptosis enhances functional recovery after spinal cord injury.While exosomes are recognized as playing a pivotal role in neural stem cells exocrine function,their precise function in spinal cord injury remains unclear.To investigate the role of exosomes generated following neural stem cells necroptosis after spinal cord injury,we conducted singlecell RNA sequencing and validated that neural stem cells originate from ependymal cells and undergo necroptosis in response to spinal cord injury.Subsequently,we established an in vitro necroptosis model using neural stem cells isolated from embryonic mice aged 16-17 days and extracted exosomes.The results showed that necroptosis did not significantly impact the fundamental characteristics or number of exosomes.Transcriptome sequencing of exosomes in necroptosis group identified 108 differentially expressed messenger RNAs,104 long non-coding RNAs,720 circular RNAs,and 14 microRNAs compared with the control group.Construction of a competing endogenous RNA network identified the following hub genes:tuberous sclerosis 2(Tsc2),solute carrier family 16 member 3(Slc16a3),and forkhead box protein P1(Foxp1).Notably,a significant elevation in TSC2 expression was observed in spinal cord tissues following spinal cord injury.TSC2-positive cells were localized around SRY-box transcription factor 2-positive cells within the injury zone.Furthermore,in vitro analysis revealed increased TSC2 expression in exosomal receptor cells compared with other cells.Further assessment of cellular communication following spinal cord injury showed that Tsc2 was involved in ependymal cellular communication at 1 and 3 days post-injury through the epidermal growth factor and midkine signaling pathways.In addition,Slc16a3 participated in cellular communication in ependymal cells at 7 days post-injury via the vascular endothelial growth factor and macrophage migration inhibitory factor signaling pathways.Collectively,these findings confirm that exosomes derived from neural stem cells undergoing necroptosis play an important role in cellular communication after spinal cord injury and induce TSC2 upregulation in recipient cells.展开更多
Declaration of Competing Interest statements is updated in the published version of the following articles that appeared in issues of Resources Chemicals and Materials.The appropriate updated Declaration of Competing ...Declaration of Competing Interest statements is updated in the published version of the following articles that appeared in issues of Resources Chemicals and Materials.The appropriate updated Declaration of Competing Interest state-ments,provided by the Authors,are included below.展开更多
The Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Water Science and Engineering.The appropriate Declaration Compe...The Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Water Science and Engineering.The appropriate Declaration Competing Interest statements,provided by authors,are included below.展开更多
The Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Water Science and Engineering.The appropriate Declaration Compe...The Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Water Science and Engineering.The appropriate Declaration Competing Interest statements,provided by authors,are included below.展开更多
The Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Water Science and Engineering.The appropriate Declaration of Co...The Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Water Science and Engineering.The appropriate Declaration of Competing Interest statements,provided by authors,are included below.展开更多
The Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Water Science and Engineering.The appropriate Declaration of Co...The Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Water Science and Engineering.The appropriate Declaration of Competing Interest statements,provided by authors,are included below.展开更多
The Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Water Science and Engineering.The appropriate Declaration Compe...The Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Water Science and Engineering.The appropriate Declaration Competing Interest statements,provided by authors,are included below.展开更多
Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Journal of Automation and Intelligence.The appropriate Declaration ...Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Journal of Automation and Intelligence.The appropriate Declaration of Competing Interest statements,provided by the Authors,are included below.1.“A survey on computationally efficient neural architecture search”[Journal of Automation and Intelligence,1(2022)100002].10.1016/j.jai.2022.100002。展开更多
基金supported by grants for development of new faculty staff,Ratchadaphiseksomphot Fund,Chulalongkorn University,Thailand.
文摘Objectives This study aimed to explore the research trends,thematic structures,and core competency domains in the field of nursing-related digital and artificial intelligence(AI)technologies.Methods A bibliometric analysis was conducted in accordance with the PRISMA 2020 statement.Peer-reviewed articles published in English from 2015 to 2025 were retrieved from Scopus,Web of Science,and PubMed.Thematic clustering was conducted using the Louvain algorithm and cosine similarity.A subset of 66 frequently cited articles was then qualitatively synthesized to capture core competencies across clusters.Results A total of 83,807 articles were included for bibliometric analysis.Of these,66 articles were chosen for thematic analysis.Five major thematic clusters were identified:remote care in primary settings,oncology and palliative care,nurse education and training,safety and quality in nursing practice,and geriatric and dementia care.Additionally,four competency domains were identified:telehealth and remote communication,health systems and informatics,digital tools in practice,and AI-powered decision support.A clear shift in research focus was observed,with the emphasis transitioning from foundational digital skills before the COVID-19 pandemic to more advanced competencies during the post-pandemic digital transformation,encompassing ethical reasoning,immersive technology use,and AI integration.Conclusions Integrating digital and AI technologies is reshaping nursing practice across various thematic areas and competency domains,highlighting a transition from foundational digital tasks to AI-supported decision-making and ethically informed technology use.This study provides a structured overview of evolving competencies in digital nursing and synthesizes evidence to support future research,curriculum design,and policy planning.
文摘Objectives This study aimed to analyse the benefits of a gamified clinical supervision strategy during hospital-based training,particularly regarding the development of critical and reflective thinking among undergraduate nursing students.Methods From April to July 2023,second-year nursing students who undertaking a nine-week clinical placement in a cardiology ward in northern Portugal were selected.Following a two-week diagnostic phase,students participated in a six-week gamified supervision programme comprising weekly 60-min sessions:infection-control decision-making;technical-procedural reasoning;guided emotional and ethical reflection;and clinical reasoning quiz on cardiology topics.Students completed weekly Structured Reflection Guide entries;supervisors recorded structured field notes after each session;and,after the intervention,students answered a post-intervention questionnaire and participated in focus groups.Qualitative data(reflections,field notes,open-ended questionnaire items,and focus-group transcripts)were analyzed using Bardin’s content analysis;quantitative questionnaire items were summarized descriptively.Results All seven students completed the six gamified sessions and submitted weekly reflection entries.Five students(71.4%)completed the questionnaire.Across data sources,students reported that gamified activities supported knowledge consolidation,teamwork,and clinical reasoning.Questionnaire data showed that all respondents(n=5,100%)strongly agreed that gamification enhanced their learning and should be maintained in clinical training.Reflections and focus groups revealed recurring themes related to emotional expression,sense of belonging,and difficulties using structured reflection tools,particularly in terms of comprehension and timing.Conclusion The gamified supervision strategy integrated into clinical training provided structured opportunities for practical engagement,collaborative work,and guided reflection.These findings suggest that gamification may support the development of reflective and critical-thinking processes in authentic clinical environments.
基金funded by James Cook University Postgraduate Research Scholarship(JCUPRS).
文摘Objectives This study aimed to develop a blueprint based on empirical data to guide the integration of nursing informatics(NI)into undergraduate nursing programs.Methods This study employed a qualitative,holistic multiple-case study design,allowing each case to be examined as an integrated contextual system.Data were obtained from four cases—two from Australian universities and two from South African universities—all of which were public institutions offering undergraduate nursing programs.Twenty-one academic staff participated.Data collection involved semi-structured interviews,document review,and field observations.The documents reviewed included national digital health strategies,health informatics and NI standards,nursing education policies,accreditation standards,and curriculum guidelines.Materials from institutions—including subject outlines,program handbooks,and teaching policies—were also reviewed to gain a better understanding of how NI was integrated in each case.An individual case analysis employed conventional content analysis,followed by a cross-case thematic comparison.Data collection and analysis were conducted iteratively until saturation was achieved.Results This study highlighted the need for NI in undergraduate nursing programs.Foundational competencies,such as computer and information literacy,and advanced NI competencies,including digital health literacy,data security,and privacy literacy,alongside other competencies,were identified across varying levels of proficiency.Data from four cases led to the development of a blueprint to guide the integration of NI into undergraduate curricula.It comprises eight context-responsive steps,including situational and training needs analysis,NI competency identification and mapping against national and international standards,NI content development,sequencing NI content and experience,NI content review,implementation,and evaluation.The blueprint promotes responsive curricula that strengthen NI capabilities and readiness for digital healthcare.Conclusion The blueprint aligns with nursing education priorities,workforce needs,and emerging technologies,thereby supporting NI competency development that advances digitally transformed healthcare.
文摘The iterative continuation task(ICT)requires English as a foreign language(EFL)learners to read a segment and write a continuation that aligns with the preceding segment of an English novel with successive turns,offering exposure to diverse grammatical structures and opportunities for contextualized usage.Given the importance of integrating technology into second language(L2)writing and the critical role that grammar plays in L2 writing development,automated written corrective feedback provided by Grammarly has gained significant attention.This study investigates the impact of Grammarly on grammar learning strategies,grammar grit,and grammar competence among EFL college students engaged in ICT.This study employed a mixed-methods sequential exploratory design;56 participants were divided into an experimental group(n=28),receiving Grammarly feedback for ICT,and a control group(n=28),completing ICT without Grammarly feedback.Quantitative results revealed that both groups showed improvements in L2 grammar learning strategies,grit and competence.For the experimental group,significant differences were observed across all variables of L2 grammar learning strategies,grit,and competence between pre-and post-tests.For the control group,significant differences were only observed in the affective dimension of grammar learning strategies,Consistency of Interest(COI)of grammar grit,and grammar competence.However,the control group presented a significantly higher improvement in grammar competence.Qualitative analysis showed both positive and negative perceptions of Grammarly.The pedagogical implications of integrating Grammarly and ICT for L2 grammar development are discussed.
文摘This study integrates explicit input enhancement into comparative continuation writing,defined as a task in which learners produce a continuation by comparing their own expression with an input text,aligning with its discourse structure and linguistic features,while developing their own ideas.It aims to examine whether English as a Foreign Language(EFL)learners in China exhibit differences in discourse competence and writing performance when completing comparative continuation writing combined with different input enhancement techniques,and whether the alignment effect occurs at the discourse level.Sixty first-year Chinese senior middle school students were divided into four groups:three groups engaged in comparative continuation writing with varying input enhancement,achieved by combining different techniques,while a control group performed a designated-topic writing task.The results revealed that three comparative continuation writing groups outperformed the designated-topic writing group in discourse competence,particularly in the use of temporal connectives.However,differences and some inconsistencies were observed among the comparative continuation writing groups across individual indices.The study highlights effective ways to incorporate comparative continuation writing into English instruction and demonstrates how explicit input enhancement can complement the task,simultaneously activating the alignment effect proposed by the xu-argument and enhancing discourse competence in writing.
基金supported by the Qingdao Medical Health Research Project,No.2023-WJZD212(to XX)。
文摘Recent evidence suggests that ferroptosis plays a crucial role in the occurrence and development of white matter lesions.However,the mechanisms and regulatory pathways involved in ferroptosis within white matter lesions remain unclear.Long non-coding RNAs(lnc RNAs)have been shown to influence the occurrence and development of these lesions.We previously identified lnc_011797 as a biomarker of white matter lesions by high-throughput sequencing.To investigate the mechanism by which lnc_011797 regulates white matter lesions,we established subjected human umbilical vein endothelial cells to oxygenglucose deprivation to simulate conditions associated with white matter lesions.The cells were transfected with lnc_011797 overexpression or knockdown lentiviruses.Our findings indicate that lnc_011797 promoted ferroptosis in these cells,leading to the formation of white matter lesions.Furthermore,lnc_011797 functioned as a competitive endogenous RNA(ce RNA)for mi R-193b-3p,thereby regulating the expression of WNK1 and its downstream ferroptosis-related proteins.To validate the role of lnc_011797 in vivo,we established a mouse model of white matter lesions through bilateral common carotid artery stenosis.The results from this model confirmed that lnc_011797 regulates ferroptosis via WNK1 and promotes the development of white matter lesions.These findings clarify the mechanism by which lnc RNAs regulate white matter lesions,providing a new target for the diagnosis and treatment of white matter lesions.
文摘Little-known by her Chinese compatriots but wellknown in the international sports world, L(?) Shengrong,president of the International Badminton Federation (IBF) and member of the International Olympic Committee (IOC), has had a legendary career.
文摘The advent of artificial intelligence(AI)in recent years has brought about transformative changes across various sectors,including healthcare.In nursing practice,education,and research,AI has the potential to revolutionize traditional methodologies,enhance learning experiences,and improve patient outcomes.Integrating AI tools and techniques can provide clinicians with smarter clinical solutions and nursing students with more robust and interactive learning environments,while also advancing research capabilities in the field.Despite the promising prospects,the incorporation of AI into nursing practice,education,and research presents several challenges.Firstly,there is a concern about the potential displacement of human roles in nursing due to automation,which may affect the human-centric nature of nursing care.Secondly,there are issues related to the lag in AI competency among nurses.Many current nursing curricula do not include comprehensive AI training,leading to a lack of preparedness in utilizing these technologies effectively.Lastly,the ethical implications of AI in healthcare,such as data privacy,patient consent,and the potential for biased algorithms,need to be meticulously addressed.To harness the full potential of AI in nursing practice,education,and research,several strategic actions including reinvesting in humanistic practice,revising core competencies and curriculum,and developing new ethical guidelines.
基金supported by the National Natural Science Foundation of China(52301259 and 22208019)the Research Fund Program for Young Scholars of Beijing Institute of Technology。
文摘Electrochemical carbon dioxide reduction reaction(CO_(2)RR)converts CO_(2) into valuable chemicals by consuming renewable electricity at mild conditions,making it a promising approach to achieving carbon neutrality.However,the reaction of CO_(2) with hydroxide ions to form carbonates leads to low carbon utilization and energy efficiency in near-neutral or alkaline CO_(2)RR.The high concentration of protons in acidic media can effectively mitigate carbonate formation and deposition,thereby significantly minimizing carbon loss and energy consumption.Unfortunately,hydrogen evolution reaction(HER)is more kinetically favorable than CO_(2)RR in acidic media.Herein,we comprehensively overview recent progress in acidic CO_(2)RR and propose two strategies derived from the competing reaction pathways of HER and CO_(2)RR:one focuses on regulating the H+mass transport,while the other aims to modulate the intrinsic kinetic activity of CO_(2)RR.The two strategies are designed to compete for the limited active sites on the catalyst surface,inhibit side reactions,and enhance the activity and selectivity of CO_(2)RR.The representative approaches include modulating the interface electric field,constructing a local alkaline environment,and regulating competing adsorption sites.Finally,we also review the technical challenges and future perspectives of acidic CO_(2)RR coupled with membrane electrode assemblies(MEAs).
文摘Although the benefits of physical activity are established across all age groups,researchers have recently noted that there is uncertainty as to which correlates and determinants of physical activity contribute to well-informed interventions and policies,particularly for the time frame of early childhood.The following narrative review highlights salient factors related to physical activity during early childhood,particularly in the United States,with respect to a socioecological framework.Discussion of factors at the individual(demographic,genetic),interpersonal(family support and perceptions of competence),organizational(e.g.,preschool attended,preschool quality,teacher characteristics),community(availability,use,and perceptions of play spaces),and policy levels is included.While researchers often work within a public health framework that focuses on moderate-to-vigorous physical activity,or total(light-to-vigorous)physical activity,this may not fully align with how young children move.The importance of structured and unstructured play,risky play,and nature-based play are highlighted.Implications for basic and applied scientists,clinicians,and practitioners are addressed.Suggestions for future work include consideration of the context of physical activity,associations with other health behaviors,and further examination of the interpersonal and community level factors.
文摘Ultrasound has long been an essential tool in nephrology,traditionally used for procedures like vascular access and kidney biopsies.Point-of-care ultrasonography(POCUS),a rapidly evolving bedside technology,is now gaining momentum in nephrology by providing real-time imaging to enhance physical examination findings.Unlike comprehensive radiology-performed ultrasound,POCUS focuses on specific clinical questions,providing immediate and actionable insights.This narrative review examines the philosophy behind POCUS,its expanding applications in nephrology,and its impact on patient care,including its role in diagnosing obstructive uropathy,guiding fluid management,and evaluating hemodynamics in cardiorenal syndrome.Additionally,the review addresses barriers to widespread adoption,such as the need for structured training,competency validation,and interdisciplinary cooperation.By integrating POCUS into routine practice,nephrologists can refine diagnostic accuracy,improve patient outcomes,and strengthen the role of bedside medicine.
基金supported by the National Natural Science Foundation of China,No.81801907(to NC)Shenzhen Key Laboratory of Bone Tissue Repair and Translational Research,No.ZDSYS20230626091402006(to NC)+2 种基金Sanming Project of Medicine in Shenzhen,No.SZSM201911002(to SL)Foundation of Shenzhen Committee for Science and Technology Innovation,Nos.JCYJ20230807110310021(to NC),JCYJ20230807110259002(to JL)Science and Technology Program of Guangzhou,No.2024A04J4716(to TL)。
文摘We previously demonstrated that inhibiting neural stem cells necroptosis enhances functional recovery after spinal cord injury.While exosomes are recognized as playing a pivotal role in neural stem cells exocrine function,their precise function in spinal cord injury remains unclear.To investigate the role of exosomes generated following neural stem cells necroptosis after spinal cord injury,we conducted singlecell RNA sequencing and validated that neural stem cells originate from ependymal cells and undergo necroptosis in response to spinal cord injury.Subsequently,we established an in vitro necroptosis model using neural stem cells isolated from embryonic mice aged 16-17 days and extracted exosomes.The results showed that necroptosis did not significantly impact the fundamental characteristics or number of exosomes.Transcriptome sequencing of exosomes in necroptosis group identified 108 differentially expressed messenger RNAs,104 long non-coding RNAs,720 circular RNAs,and 14 microRNAs compared with the control group.Construction of a competing endogenous RNA network identified the following hub genes:tuberous sclerosis 2(Tsc2),solute carrier family 16 member 3(Slc16a3),and forkhead box protein P1(Foxp1).Notably,a significant elevation in TSC2 expression was observed in spinal cord tissues following spinal cord injury.TSC2-positive cells were localized around SRY-box transcription factor 2-positive cells within the injury zone.Furthermore,in vitro analysis revealed increased TSC2 expression in exosomal receptor cells compared with other cells.Further assessment of cellular communication following spinal cord injury showed that Tsc2 was involved in ependymal cellular communication at 1 and 3 days post-injury through the epidermal growth factor and midkine signaling pathways.In addition,Slc16a3 participated in cellular communication in ependymal cells at 7 days post-injury via the vascular endothelial growth factor and macrophage migration inhibitory factor signaling pathways.Collectively,these findings confirm that exosomes derived from neural stem cells undergoing necroptosis play an important role in cellular communication after spinal cord injury and induce TSC2 upregulation in recipient cells.
文摘Declaration of Competing Interest statements is updated in the published version of the following articles that appeared in issues of Resources Chemicals and Materials.The appropriate updated Declaration of Competing Interest state-ments,provided by the Authors,are included below.
文摘The Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Water Science and Engineering.The appropriate Declaration Competing Interest statements,provided by authors,are included below.
文摘The Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Water Science and Engineering.The appropriate Declaration Competing Interest statements,provided by authors,are included below.
文摘The Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Water Science and Engineering.The appropriate Declaration of Competing Interest statements,provided by authors,are included below.
文摘The Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Water Science and Engineering.The appropriate Declaration of Competing Interest statements,provided by authors,are included below.
文摘The Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Water Science and Engineering.The appropriate Declaration Competing Interest statements,provided by authors,are included below.
文摘Declaration of Competing Interest statements were not included in the published version of the following articles that appeared in previous issues of Journal of Automation and Intelligence.The appropriate Declaration of Competing Interest statements,provided by the Authors,are included below.1.“A survey on computationally efficient neural architecture search”[Journal of Automation and Intelligence,1(2022)100002].10.1016/j.jai.2022.100002。
