Purpose:For a set of 1,561 Open Access(OA)and non-OA journals in business and economics,this study evaluates the relationships between four citation metrics-five-year Impact Factor(5IF),CiteScore,Article Influence(AI)...Purpose:For a set of 1,561 Open Access(OA)and non-OA journals in business and economics,this study evaluates the relationships between four citation metrics-five-year Impact Factor(5IF),CiteScore,Article Influence(AI)score,and SCImago Journal Rank(SJR)-and the journal ratings assigned by expert reviewers.We expect that the OA journals will have especially high citation impact relative to their perceived quality(reputation).Design/methodology/approach:Regression is used to estimate the ratings assigned by expert reviewers for the 2021 CABS(Chartered Association of Business Schools)journal assessment exercise.The independent variables are the four citation metrics,evaluated separately,and a dummy variable representing the OA/non-OA status of each journal.Findings:Regardless of the citation metric used,OA journals in business and economics have especially high citation impact relative to their perceived quality(reputation).That is,they have especially low perceived quality(reputation)relative to their citation impact.Research limitations:These results are specific to the CABS journal ratings and the four citation metrics.However,there is strong evidence that CABS is closely related to several other expert ratings,and that 5IF,CiteScore,AI,and SJR are representative of the other citation metrics that might have been chosen.Practical implications:There are at least two possible explanations for these results:(1)expert evaluators are biased against OA journals,and(2)OA journals have especially high citation impact due to their increased accessibility.Although this study does not allow us to determine which of these explanations are supported,the results suggest that authors should consider publishing in OA journals whenever overall readership and citation impact are more important than journal reputation within a particular field.Moreover,the OA coefficients provide a useful indicator of the extent to which anti-OA bias(or the citation advantage of OA journals)is diminishing over time.Originality/value:This is apparently the first study to investigate the impact of OA status on the relationships between expert journal ratings and journal citation metrics.展开更多
In the article“Deep Learning-Enhanced Brain Tumor Prediction via Entropy-Coded BPSO in CIELAB Color Space”by Mudassir Khalil,Muhammad Imran Sharif,Ahmed Naeem,Muhammad Umar Chaudhry,Hafiz Tayyab Rauf,Adham E.Ragab C...In the article“Deep Learning-Enhanced Brain Tumor Prediction via Entropy-Coded BPSO in CIELAB Color Space”by Mudassir Khalil,Muhammad Imran Sharif,Ahmed Naeem,Muhammad Umar Chaudhry,Hafiz Tayyab Rauf,Adham E.Ragab Computers,Materials&Continua,2023,Vol.77,No.2,pp.2031–2047.DOI:10.32604/cmc.2023.043687,URL:https://www.techscience.com/cmc/v77n2/54831,there was an error regarding the affiliation for the author Hafiz Tayyab Rauf.Instead of“Centre for Smart Systems,AI and Cybersecurity,Staffordshire University,Stoke-on-Trent,ST42DE,UK”,the affiliation should be“Independent Researcher,Bradford,BD80HS,UK”.展开更多
The author regrets that the paper titled“Gauging scholars’acceptance of Open Access journals by examining the relationship between perceived quality and citation impact”(DOI:10.2478/jdis-2025-0002),as published,con...The author regrets that the paper titled“Gauging scholars’acceptance of Open Access journals by examining the relationship between perceived quality and citation impact”(DOI:10.2478/jdis-2025-0002),as published,contains errors in four of the table captions.For Tables 12-15,“CABS business journals”should read“CABS economics journals.”The tables do have the correct values for the economics journals,and the findings reported in the text do not need revision.The author apologizes for any inconvenience.展开更多
Numerous former military sites worldwide require environmental cleanup from buried unexploded ordnance(UxO)that pose hazards such as leaching toxic chemicals and explosion risks.However,selecting the appropriate mitig...Numerous former military sites worldwide require environmental cleanup from buried unexploded ordnance(UxO)that pose hazards such as leaching toxic chemicals and explosion risks.However,selecting the appropriate mitigation technology relies on prior knowledge of UxO depth of burial(DoB)at specific sites.This study utilizes numerical simulations,employing large deformation explicit finite element(LDEFE)analysis and the Coupled Eulerian-Lagrangian(CEL)approach,to model the penetration of ordnances into clay targets.A modified Tresca constitutive model is implemented in ABAQUS software to capture key features of clay behavior under high strain rate(HSR)loading.The role of various parameters on DoB is investigated,including undrained shear strength,stiffness,and density of the soil.The findings highlight the paramount importance of undrained shear strength in clayey soil penetrability,in addition to the role of soil stiffness,and density.The simulations were employed to calibrate model parameters for Young's empirical penetration model,as well as the Poncelet phenomenological penetration model,demonstrating the efficacy of the numerical simulations in extrapolating its findings within the relevant parameter space.In particular,the calibrated parameters of Young's and Poncelet's models can be identified as a direct function of the various discussed soil properties,which was previously unavailable.展开更多
There has been an increase in mental health problems in Sub-Saharan Africa.Considering this,it is critical to track the region’s level of mental health literacy(MHL)to identify key mental health priorities and to dir...There has been an increase in mental health problems in Sub-Saharan Africa.Considering this,it is critical to track the region’s level of mental health literacy(MHL)to identify key mental health priorities and to direct the most effective interventions.The purpose of this study was to review the existing literature on MHL in sub-Saharan Africa.EBSCOhost(inclusive of Academic Search Ultimate,MEDLINE,APA PsycINFO,APA Psych Articles,and Global Health),CINAHL with full text,Wiley Online Library,Taylor and Francis Online Journals and Google Scholar databases were searched to retrieve relevant articles.The study only considered original full-text,peer-reviewed,English-written research on MHL carried out in sub-Saharan Africa and published between 2015 and 2023.Scoping review steps by Arksey and O’Malley(2005)were followed.Grey literature,review studies,and review protocols were excluded.The data was analysed using reflexive thematic analysis(RTA).The results showed that MHL varies within the region,making it difficult to determine the exact state.Furthermore,the study uncovered factors that contribute to both poor and better MHL in the region.Poor MHL was linked to residing in the township and being male.Better MHL was associated with higher education levels,being female,urban residence,and having a history of mental illness,among other factors.The studyfindings provide evidence-based recommendations for regional,policy,or legislative-led interventions and prioritisations of mental health education programs and public mental health campaigns to increase awareness of mental health.展开更多
The effects of yam powder(YP)on the functional properties of wheat flour noodles were investigated to improve the nutritional value of noodles and provide a scientific basis for YP application in flour products.Using ...The effects of yam powder(YP)on the functional properties of wheat flour noodles were investigated to improve the nutritional value of noodles and provide a scientific basis for YP application in flour products.Using wheat flour as the main ingredient,the effects of different YP substitution ratios(0,5%,10%,15%,20%,and 25%)on polyphenolic content,2,2-diphenyl-1-picrylhydrazyl(DPPH)free radical scavenging rate,and starch digestibility of the prepared noodles were analyzed in vitro.Additionally,the effects of YP water-soluble extracts,wheat flour noodles,and YP-enriched noodles(hereinafter,YP noodles)on inflammatory factors in vascular smooth muscle cells(VSMCs)treated by H_(2)O_(2)(100μM)were investigated.The results showed that YP had a substantial effect on polyphenolic content and DPPH free radical scavenging rate of wheat flour noodles,significantly increasing both values compared with those of the control group(P<0.05).The polyphenolic content reached a maximum of 2.17 mg/g in noodles with 20%YP substitution,whereas DPPH free radical scavenging rate reached a maximum of 42.10%in noodles with 25%YP substitution.With an increase in YP amount,both starch hydrolysis rate and rapidly digestible starch content of the noodles decreased gradually,whereas resistant starch content increased significantly.Moreover,50,100,and 200μg/mL of water-soluble YP and YP noodle extracts had no significant effect on the viability of VSMCs,and high concentrations of YP and YP noodle extracts resulted in cell death.Both YP and noodle extracts also reduced the secretion levels of inflammatory factors IL-6 and TNF-α in H_(2)O_(2)-treated VSMCs.Overall,YP addition reduced starch digestibility,increased antioxidative activity,and effectively improved functional quality of noodles.This study provides reference for the research and development of health-benefiting anti-inflammatory foods.展开更多
Agricultural drought,characterized by insufficient soil moisture crucial for crop growth,poses significant chal lenges to food security and economic sustainability,particularly in water-scarce regions like Senegal.Thi...Agricultural drought,characterized by insufficient soil moisture crucial for crop growth,poses significant chal lenges to food security and economic sustainability,particularly in water-scarce regions like Senegal.This study addresses this issue by developing a comprehensive geospatial monitoring system for agricultural drought using the Regional Hydrologic Extremes Assessment System(RHEAS).This system,with a high-resolution of 0.05°,effectively simulates daily soil moisture and generates the Soil Moisture Deficit Index(SMDI)-based agricultural drought monitoring.The SMDI derived from the RHEAS has effectively captured historical droughts in Senegal over the recent 30 years period from 1993 to 2022.The SMDI,also provides a comprehensive understanding of regional variations in drought severity(S),duration(D),and frequency(F),through S-D-F analysis to identify key drought hotspots across Senegal.Findings reveal a distinct north-south gradient in drought conditions,with the northern and central Senegal experiencing more frequent and severe droughts.The study highlights that Senegal experiences frequent short-duration droughts with high severity,resulting in extensive spatial impact.Addition ally,increasing trends in drought severity and duration suggest evolving climate change effects.These findings emphasize the urgent need for sustainable interventions to mitigate drought impacts on agricultural productiv ity.Specifically,the study identifies recurrent and intense drought hotspots affecting yields of staple crops like maize and rice,as well as cash crops like peanuts.The developed high-resolution drought monitoring system for Senegal not only identifies hotspots but also enables prioritizing sustainable approaches and adaptive strategies,ultimately sustaining agricultural productivity and resilience in Senegal’s drought-prone regions.展开更多
Fusarium head blight(FHB),mainly caused by Fusarium graminearum,is one of the most devastating diseases of wheat worldwide.Identification and validation of major quantitative trait loci(QTLs)for FHB resistance without...Fusarium head blight(FHB),mainly caused by Fusarium graminearum,is one of the most devastating diseases of wheat worldwide.Identification and validation of major quantitative trait loci(QTLs)for FHB resistance without negative effects on agronomic traits is critical to success in breeding FHB-resistant cultivars.In this study,a stable major QTL on chromosome arm 2DL was identified by evaluating a recombinant inbred line(RIL)population derived from Shi4185×Shijiazhuang 8 in both field and greenhouse experiments.QTL mapping and pedigree analyses indicated that the 2DL QTL is the same as QFhb-2DL previously identified in Ji5265;therefore,it was designated Fhb9.Four kompetitive amplicon sequence polymorphism(KASP)markers were developed based on exome capture sequencing data to enhance marker density in the Fhb9 region,and it was delimited to an interval between single nucleotide polymorphism(SNP)markers KASP-12056(533.8 Mb)and KASP-525(525.9 Mb)explained 26.0-30.1%of the phenotypic variation.Analysis of the geographic distribution of the Fhb9 resistance allele suggests that it originated from the Huang-Huai winter wheat region in China.The very low frequency of Fhb9 in modern Chinese cultivars reveals that it has not been widely deployed in breeding programs.Field and greenhouse evaluations of yield-related traits in near-isogenic lines(NILs)contrasting in Fhb9 alleles reveal that the Fhb9 resistance allele have no adverse effects on these traits.Fhb9 showed an additive effect on enhancing FHB resistance with Fhb1.Therefore,Fhb9 is a valuable major QTL for improving FHB resistance in wheat,and the near-diagnostic markers developed in this study will facilitate its deployment in wheat breeding programs.展开更多
Bacterial infections of avian embryos can lead to an increase in embryo mortality,and the proliferation of antimicrobial-resistant bacteria aggravates the situation.A low hatching rate also poses a challenge to the po...Bacterial infections of avian embryos can lead to an increase in embryo mortality,and the proliferation of antimicrobial-resistant bacteria aggravates the situation.A low hatching rate also poses a challenge to the population of artificially bred Crested Ibises(Nipponia nippon).This study aims to determine the potential association between bacterial infection and the death of Crested Ibis embryos,and whether there is convergence between antimicrobial resistance and virulence in strain.In this study,13 Escherichia coli and 12 Proteus mirabilis isolates were recovered from dead Crested Ibis embryos.The pathogenicity examination confirmed the pathogenicity of all isolates,and multiple virulence genes detected by PCR-sequencing demonstrated the presence of irp2 and iuc D(100%),fim C and iss(92.31%)in E.coli,and uca A(58.33%)in P.mirabilis.Antimicrobial susceptibility test demonstrated that isolates were mainly resistant to amoxicillin(E.coli:76.92%,P.mirabilis:91.67%),cefazolin(E.coli:76.92%,P.mirabilis:91.67%),oxytetracycline(E.coli:92.31%,P.mirabilis:75.00%)and sulfamethoxazole-trimethoprim(E.coli:53.85%,P.mirabilis:33.33%),and more than 30%of isolates showed multidrug-resistance(MDR).Further analyses detected extended-spectrumβ-lactamase(ESBL)genes,of which blaTEM-1(E.coli:100%,P.mirabilis:100%)had the highest frequency,followed by the blaCTX-M-55(E.coli:92.31%,P.mirabilis:50%),blaCTX-M-14(E.coli:76.92%,P.mirabilis:33.33%),blaCTX-M-65(E.coli:15.38%,P.mirabilis:16.67%),and all isolates were negative for blaSHV and blaOXA.Pearson's correlation analysis showed a positive correlation between the presence ofβ-lactam resistance and ESBL genes,while mainly negative correlations were observed between the presence of ESBL genes and virulence genes.Furthermore,the conjugation experiment and PFGE revealed that the isolates were primarily polyclonal,and there was horizontal transfer of resistance or virulence genes by plasmids.Based on the results,E.coli and P.mirabilis were responsible for embryonic mortality of the ibises in this study.The co-presence and co-transfer of ESBL genes and virulence genes can pose a potential threat to the health of the Crested Ibis,and measures such as prudent use of antimicrobials,and constant surveillance of resistance and pathogenicity,must be implemented at the Crested Ibis breeding base.展开更多
Emerging new races of wheat stem rust(Puccinia graminis f.sp.tritici)are threatening global wheat(Triticum aestivum L.)production.Host resistance is the most effective and environmentally friendly method of controllin...Emerging new races of wheat stem rust(Puccinia graminis f.sp.tritici)are threatening global wheat(Triticum aestivum L.)production.Host resistance is the most effective and environmentally friendly method of controlling stem rust.The stem rust resistance gene Sr59 was previously identified within a T2DS 2RL wheat-rye whole arm translocation,providing broad-spectrum resistance to various stem rust races.Seedling evaluation,molecular marker analysis,and cytogenetic studies identified wheat-rye introgression line#284 containing a new translocation chromosome T2BL 2BS-2RL.This line has demonstrated broad-spectrum resistance to stem rust at the seedling stage.Seedling evaluation and cytogenetic analysis of three backcross populations between the line#284 and the adapted cultivars SLU-Elite,Navruz,and Linkert confirmed that Sr59 is located within the short distal 2RL translocation.This study aimed physical mapping of Sr59 in the 2RL introgression segment and develop a robust molecular marker for marker-assisted selection.Using genotyping-by-sequencing(GBS),GBS-derived SNPs were aligned with full-length annotated rye nucleotide-binding leucine-rich repeat(NLR)genes in the parental lines CS ph1b,SLU238,SLU-Elite,Navruz,and Linkert,as well as in 33 BC4F5progeny.Four NLR genes were identified on the 2R chromosome,with Chr2R_NLR_60 being tightly linked to the Sr59resistance gene.In-silico functional enrichment analysis of the translocated 2RL region(25,681,915 bp)identified 223 genes,with seven candidate genes associated with plant disease resistance and three linked to agronomic performance,contributing to oxidative stress response,protein kinase activity,and cellular homeostasis.These findings facilitate a better understanding of the genetic basis of stem rust resistance provided by Sr59.展开更多
Earthquakes are predominantly associated with tectonically active regions,yet the rising frequency of seismic events globally has raised concerns about the role of industrial activities,such as fluid injection,convent...Earthquakes are predominantly associated with tectonically active regions,yet the rising frequency of seismic events globally has raised concerns about the role of industrial activities,such as fluid injection,conventional oil-gas,mining,and reservoir impoundment,in triggering significant earthquakes.While natural processes like tectonic stress changes,fluid migration,and surface loading are critical in earthquake nucleation,human-induced seismicity is becoming increasingly recognized.The Atatürk Dam,Türkiye's largest clay-core rockfill dam,situated near the East Anatolian Fault System,Adyaman Fault Zone,and Bozova Fault,offers a compelling case to explore the interplay between tectonic and anthropogenic seismicity.This study presents the first trenching studies along the Bozova Fault,revealing evidence of surface ruptures and localized seismicity linked to reservoir impoundment and conventional oil and gas.Temporal and spatial analyses suggest that reservoir-induced mechanisms,including pore pressure diffusion and stress redistribution,significantly influence seismicity,recurrence interval,alongside dominant tectonic forces.By integrating trenching investigations,seismic analyses,and stress inversion techniques,this research highlights the critical role of anthropogenic factors in modulating seismic hazards.The findings emphasize the importance of paleoseismological and geophysical studies for distinguishing induced seismicity from natural tectonic activity,thereby contributing to improved seismic hazard assessment and mitigation strategies in tectonically active,reservoir-influenced regions.展开更多
As a natural oil-soluble emulsifier to replace Polyglycerol Polyricinoleate(PGPR),lecithin's application in double emulsions(DEs)remains constrained due to low encapsulation efficiency and stability,while incorpor...As a natural oil-soluble emulsifier to replace Polyglycerol Polyricinoleate(PGPR),lecithin's application in double emulsions(DEs)remains constrained due to low encapsulation efficiency and stability,while incorporating Pickering particles within the inner aqueous phase(W_(1))has emerged as an effective approach to enhance DEs stability.However,the interfacial interactions between Pickering particles in W_(1) and lecithin in oil phase and their effects on the physical,delivery and digestion properties of DEs remain to be explored.In this study,a natural Pickering DEs encapsulating blueberry anthocyanins(ANCs)was developed using lecithin and gliadinbased particles,with gliadin colloid particles(GCPs)introduced into W_(1).The effects of GCP concentration in W_(1) on emulsion droplet size,microstructure,W_(1)/O interfacial rheology,in vitro digestion,and ANCs delivery performance were systematically investigated.Results showed that GCPs in W_(1) accelerated the decreasing of W_(1)/O interfacial tension,indicating that,beyond competitive adsorption,combination between the two might also occur at the interface,which could accelerate the interfacial adsorption of lecithin.GCPs significantly improved the strength of the W_(1)/O interface,thus improving ANCs encapsulation efficiency from 49.66%to 70.60%.Moreover,the droplet size of DEs decreased from 38.94μm to 24.09μm as GCPs concentration increased,indicating that some GCPs might transfer to the outer aqueous phase through phase exchange,acting as hydrophilic emulsifiers.GCPs in W_(1) can modulate ANCs in vitro release,enhancing ANCs'bioaccessibility(31.10%)and antioxidant capacity.展开更多
Wheat grains contain various bioactive substances,of which,condensed tannins(CT)are polymeric flavan-3-ols that accumulate in wheat seed coat influencing the end-use quality and nutritional value.However,the genetic a...Wheat grains contain various bioactive substances,of which,condensed tannins(CT)are polymeric flavan-3-ols that accumulate in wheat seed coat influencing the end-use quality and nutritional value.However,the genetic architecture underlying CT biosynthesis in wheat grain remains unclear.Here,we studied the deposition and genetic regulation of CT in wheat grains,and found that CT deposited specifically in the testa layer of red-grained wheat as catechin-and epicatechin-formed polymers.Genome-wide association study identified 22 genetic loci affecting CT content,one of which,TaTAN,a single dominant gene controlling CT presence,was mapped to chromosome 3A in a segregation population.Further pan-genome analysis,transcriptome profiling and ethyl methanesulfonate induced mutants sequencing revealed a R2R3-MYB transcription factor,TaMYB10-3A,as the causal gene.Three loss-of-function alleles in TaMYB10-3A caused by large fragment inversion-deletion and insertion were identified which abolish both CT deposition and red pigmentation,demonstrating the pleiotropic effect of TaMYB10-3A on CT presence and grain color.TaMYB10-3A directly trans-activates core flavonoid genes such as chalcone synthase and dihydroflavonol 4-reductase to initiate CT biosynthesis.Our investigation provides a comprehensive understanding of CT presence in wheat grains and lays a solid foundation for manipulating CT metabolites to improve wheat grain end-use quality and nutrition values in wheat.展开更多
Reliable surface height observations over inland water bodies are useful for understanding the hydrological cycle.Satellite radar altimetry particularly contributed with its long-term archive and minimal cloud interfe...Reliable surface height observations over inland water bodies are useful for understanding the hydrological cycle.Satellite radar altimetry particularly contributed with its long-term archive and minimal cloud interference.Specialized inland water altimetry,developed from oceanography and geodesy,is still being extensively investigated.By synthesizing pioneering studies on“retracking algorithms”,this review demonstrates,from a user perspective,why optimizing conventional retracking is still important and how it can extend reliable historical water level retrieval over more ungauged sites.Numerous unrevealed inland water bodies have small sizes or complex surroundings,posing challenges to maintaining accuracy.Applications have shown that a critical key lies in the retracking correction during range retrieval(uncertainty likely on the order of meters),compared with other corrections(on the order of centimeters or decimeters).From multiple uncertainty factors in range retrieval,signal entanglements from land contamination and off-nadir effects are core issues.We evaluate and compared key strategies from prototype retrackers to improved retrackers,especially the empirical ones optimized for inland waters.Sub-waveform extraction and adjustment for Delay-Doppler modes has advanced range retrieval to a new stage.Four innovative inland-water-compatible retrackers are introduced in detail,with a highlight on their distinct approaches to robustly improve performance.Considering the selection of different data and retrackers in varying scenarios,a synthesis analysis is conducted based on results reported in previous literature.In conclusion,the empirical retracking has been enhanced to offer stable decimeter-level accuracy in intricate landscapes(e.g.,small lakes and rivers with varied surroundings).In comparison,the physical retracking has been upgraded to provide greater precision for homogeneous surface in large lakes.For future inland water altimetry,we articulate how additionally retracked results can benefit hydrological applications,and what difficulties would arise when extending study scales.展开更多
文摘Purpose:For a set of 1,561 Open Access(OA)and non-OA journals in business and economics,this study evaluates the relationships between four citation metrics-five-year Impact Factor(5IF),CiteScore,Article Influence(AI)score,and SCImago Journal Rank(SJR)-and the journal ratings assigned by expert reviewers.We expect that the OA journals will have especially high citation impact relative to their perceived quality(reputation).Design/methodology/approach:Regression is used to estimate the ratings assigned by expert reviewers for the 2021 CABS(Chartered Association of Business Schools)journal assessment exercise.The independent variables are the four citation metrics,evaluated separately,and a dummy variable representing the OA/non-OA status of each journal.Findings:Regardless of the citation metric used,OA journals in business and economics have especially high citation impact relative to their perceived quality(reputation).That is,they have especially low perceived quality(reputation)relative to their citation impact.Research limitations:These results are specific to the CABS journal ratings and the four citation metrics.However,there is strong evidence that CABS is closely related to several other expert ratings,and that 5IF,CiteScore,AI,and SJR are representative of the other citation metrics that might have been chosen.Practical implications:There are at least two possible explanations for these results:(1)expert evaluators are biased against OA journals,and(2)OA journals have especially high citation impact due to their increased accessibility.Although this study does not allow us to determine which of these explanations are supported,the results suggest that authors should consider publishing in OA journals whenever overall readership and citation impact are more important than journal reputation within a particular field.Moreover,the OA coefficients provide a useful indicator of the extent to which anti-OA bias(or the citation advantage of OA journals)is diminishing over time.Originality/value:This is apparently the first study to investigate the impact of OA status on the relationships between expert journal ratings and journal citation metrics.
文摘In the article“Deep Learning-Enhanced Brain Tumor Prediction via Entropy-Coded BPSO in CIELAB Color Space”by Mudassir Khalil,Muhammad Imran Sharif,Ahmed Naeem,Muhammad Umar Chaudhry,Hafiz Tayyab Rauf,Adham E.Ragab Computers,Materials&Continua,2023,Vol.77,No.2,pp.2031–2047.DOI:10.32604/cmc.2023.043687,URL:https://www.techscience.com/cmc/v77n2/54831,there was an error regarding the affiliation for the author Hafiz Tayyab Rauf.Instead of“Centre for Smart Systems,AI and Cybersecurity,Staffordshire University,Stoke-on-Trent,ST42DE,UK”,the affiliation should be“Independent Researcher,Bradford,BD80HS,UK”.
文摘The author regrets that the paper titled“Gauging scholars’acceptance of Open Access journals by examining the relationship between perceived quality and citation impact”(DOI:10.2478/jdis-2025-0002),as published,contains errors in four of the table captions.For Tables 12-15,“CABS business journals”should read“CABS economics journals.”The tables do have the correct values for the economics journals,and the findings reported in the text do not need revision.The author apologizes for any inconvenience.
基金the support of the Strategic Environmental Research and Development Program(SERDP)of the United States of America(Grant No.MR23-3855).
文摘Numerous former military sites worldwide require environmental cleanup from buried unexploded ordnance(UxO)that pose hazards such as leaching toxic chemicals and explosion risks.However,selecting the appropriate mitigation technology relies on prior knowledge of UxO depth of burial(DoB)at specific sites.This study utilizes numerical simulations,employing large deformation explicit finite element(LDEFE)analysis and the Coupled Eulerian-Lagrangian(CEL)approach,to model the penetration of ordnances into clay targets.A modified Tresca constitutive model is implemented in ABAQUS software to capture key features of clay behavior under high strain rate(HSR)loading.The role of various parameters on DoB is investigated,including undrained shear strength,stiffness,and density of the soil.The findings highlight the paramount importance of undrained shear strength in clayey soil penetrability,in addition to the role of soil stiffness,and density.The simulations were employed to calibrate model parameters for Young's empirical penetration model,as well as the Poncelet phenomenological penetration model,demonstrating the efficacy of the numerical simulations in extrapolating its findings within the relevant parameter space.In particular,the calibrated parameters of Young's and Poncelet's models can be identified as a direct function of the various discussed soil properties,which was previously unavailable.
文摘There has been an increase in mental health problems in Sub-Saharan Africa.Considering this,it is critical to track the region’s level of mental health literacy(MHL)to identify key mental health priorities and to direct the most effective interventions.The purpose of this study was to review the existing literature on MHL in sub-Saharan Africa.EBSCOhost(inclusive of Academic Search Ultimate,MEDLINE,APA PsycINFO,APA Psych Articles,and Global Health),CINAHL with full text,Wiley Online Library,Taylor and Francis Online Journals and Google Scholar databases were searched to retrieve relevant articles.The study only considered original full-text,peer-reviewed,English-written research on MHL carried out in sub-Saharan Africa and published between 2015 and 2023.Scoping review steps by Arksey and O’Malley(2005)were followed.Grey literature,review studies,and review protocols were excluded.The data was analysed using reflexive thematic analysis(RTA).The results showed that MHL varies within the region,making it difficult to determine the exact state.Furthermore,the study uncovered factors that contribute to both poor and better MHL in the region.Poor MHL was linked to residing in the township and being male.Better MHL was associated with higher education levels,being female,urban residence,and having a history of mental illness,among other factors.The studyfindings provide evidence-based recommendations for regional,policy,or legislative-led interventions and prioritisations of mental health education programs and public mental health campaigns to increase awareness of mental health.
基金financial support of the Henan Provincial Science and Technology Research Project(Project No.242102310322)Shangqiu Product Quality Inspection and Testing Center(Project No.2024001).
文摘The effects of yam powder(YP)on the functional properties of wheat flour noodles were investigated to improve the nutritional value of noodles and provide a scientific basis for YP application in flour products.Using wheat flour as the main ingredient,the effects of different YP substitution ratios(0,5%,10%,15%,20%,and 25%)on polyphenolic content,2,2-diphenyl-1-picrylhydrazyl(DPPH)free radical scavenging rate,and starch digestibility of the prepared noodles were analyzed in vitro.Additionally,the effects of YP water-soluble extracts,wheat flour noodles,and YP-enriched noodles(hereinafter,YP noodles)on inflammatory factors in vascular smooth muscle cells(VSMCs)treated by H_(2)O_(2)(100μM)were investigated.The results showed that YP had a substantial effect on polyphenolic content and DPPH free radical scavenging rate of wheat flour noodles,significantly increasing both values compared with those of the control group(P<0.05).The polyphenolic content reached a maximum of 2.17 mg/g in noodles with 20%YP substitution,whereas DPPH free radical scavenging rate reached a maximum of 42.10%in noodles with 25%YP substitution.With an increase in YP amount,both starch hydrolysis rate and rapidly digestible starch content of the noodles decreased gradually,whereas resistant starch content increased significantly.Moreover,50,100,and 200μg/mL of water-soluble YP and YP noodle extracts had no significant effect on the viability of VSMCs,and high concentrations of YP and YP noodle extracts resulted in cell death.Both YP and noodle extracts also reduced the secretion levels of inflammatory factors IL-6 and TNF-α in H_(2)O_(2)-treated VSMCs.Overall,YP addition reduced starch digestibility,increased antioxidative activity,and effectively improved functional quality of noodles.This study provides reference for the research and development of health-benefiting anti-inflammatory foods.
基金supported by the NASA(Grant No.80NSSC21K0403)USAID Kansas State University subcontract KSU-A20-0163-S035 with Michigan State University.
文摘Agricultural drought,characterized by insufficient soil moisture crucial for crop growth,poses significant chal lenges to food security and economic sustainability,particularly in water-scarce regions like Senegal.This study addresses this issue by developing a comprehensive geospatial monitoring system for agricultural drought using the Regional Hydrologic Extremes Assessment System(RHEAS).This system,with a high-resolution of 0.05°,effectively simulates daily soil moisture and generates the Soil Moisture Deficit Index(SMDI)-based agricultural drought monitoring.The SMDI derived from the RHEAS has effectively captured historical droughts in Senegal over the recent 30 years period from 1993 to 2022.The SMDI,also provides a comprehensive understanding of regional variations in drought severity(S),duration(D),and frequency(F),through S-D-F analysis to identify key drought hotspots across Senegal.Findings reveal a distinct north-south gradient in drought conditions,with the northern and central Senegal experiencing more frequent and severe droughts.The study highlights that Senegal experiences frequent short-duration droughts with high severity,resulting in extensive spatial impact.Addition ally,increasing trends in drought severity and duration suggest evolving climate change effects.These findings emphasize the urgent need for sustainable interventions to mitigate drought impacts on agricultural productiv ity.Specifically,the study identifies recurrent and intense drought hotspots affecting yields of staple crops like maize and rice,as well as cash crops like peanuts.The developed high-resolution drought monitoring system for Senegal not only identifies hotspots but also enables prioritizing sustainable approaches and adaptive strategies,ultimately sustaining agricultural productivity and resilience in Senegal’s drought-prone regions.
基金supported by the National Key Research and Development Program of China(2022YFD1201502)partially funded by the Talent Funds of China Agricultural University(2021RC009)the US Wheat and Barley Scab Initiative.
文摘Fusarium head blight(FHB),mainly caused by Fusarium graminearum,is one of the most devastating diseases of wheat worldwide.Identification and validation of major quantitative trait loci(QTLs)for FHB resistance without negative effects on agronomic traits is critical to success in breeding FHB-resistant cultivars.In this study,a stable major QTL on chromosome arm 2DL was identified by evaluating a recombinant inbred line(RIL)population derived from Shi4185×Shijiazhuang 8 in both field and greenhouse experiments.QTL mapping and pedigree analyses indicated that the 2DL QTL is the same as QFhb-2DL previously identified in Ji5265;therefore,it was designated Fhb9.Four kompetitive amplicon sequence polymorphism(KASP)markers were developed based on exome capture sequencing data to enhance marker density in the Fhb9 region,and it was delimited to an interval between single nucleotide polymorphism(SNP)markers KASP-12056(533.8 Mb)and KASP-525(525.9 Mb)explained 26.0-30.1%of the phenotypic variation.Analysis of the geographic distribution of the Fhb9 resistance allele suggests that it originated from the Huang-Huai winter wheat region in China.The very low frequency of Fhb9 in modern Chinese cultivars reveals that it has not been widely deployed in breeding programs.Field and greenhouse evaluations of yield-related traits in near-isogenic lines(NILs)contrasting in Fhb9 alleles reveal that the Fhb9 resistance allele have no adverse effects on these traits.Fhb9 showed an additive effect on enhancing FHB resistance with Fhb1.Therefore,Fhb9 is a valuable major QTL for improving FHB resistance in wheat,and the near-diagnostic markers developed in this study will facilitate its deployment in wheat breeding programs.
基金supported by Research on Breeding and Healthy Breeding Technology of Xueyu White Chicken(mating line)in Tibet Science and Technology Program(XZ202101ZY0002N)the National Key R&D Program Project(2022YFD1600902-4)Sichuan Province Regional Innovation Cooperation Project(2023YFQ0050)。
文摘Bacterial infections of avian embryos can lead to an increase in embryo mortality,and the proliferation of antimicrobial-resistant bacteria aggravates the situation.A low hatching rate also poses a challenge to the population of artificially bred Crested Ibises(Nipponia nippon).This study aims to determine the potential association between bacterial infection and the death of Crested Ibis embryos,and whether there is convergence between antimicrobial resistance and virulence in strain.In this study,13 Escherichia coli and 12 Proteus mirabilis isolates were recovered from dead Crested Ibis embryos.The pathogenicity examination confirmed the pathogenicity of all isolates,and multiple virulence genes detected by PCR-sequencing demonstrated the presence of irp2 and iuc D(100%),fim C and iss(92.31%)in E.coli,and uca A(58.33%)in P.mirabilis.Antimicrobial susceptibility test demonstrated that isolates were mainly resistant to amoxicillin(E.coli:76.92%,P.mirabilis:91.67%),cefazolin(E.coli:76.92%,P.mirabilis:91.67%),oxytetracycline(E.coli:92.31%,P.mirabilis:75.00%)and sulfamethoxazole-trimethoprim(E.coli:53.85%,P.mirabilis:33.33%),and more than 30%of isolates showed multidrug-resistance(MDR).Further analyses detected extended-spectrumβ-lactamase(ESBL)genes,of which blaTEM-1(E.coli:100%,P.mirabilis:100%)had the highest frequency,followed by the blaCTX-M-55(E.coli:92.31%,P.mirabilis:50%),blaCTX-M-14(E.coli:76.92%,P.mirabilis:33.33%),blaCTX-M-65(E.coli:15.38%,P.mirabilis:16.67%),and all isolates were negative for blaSHV and blaOXA.Pearson's correlation analysis showed a positive correlation between the presence ofβ-lactam resistance and ESBL genes,while mainly negative correlations were observed between the presence of ESBL genes and virulence genes.Furthermore,the conjugation experiment and PFGE revealed that the isolates were primarily polyclonal,and there was horizontal transfer of resistance or virulence genes by plasmids.Based on the results,E.coli and P.mirabilis were responsible for embryonic mortality of the ibises in this study.The co-presence and co-transfer of ESBL genes and virulence genes can pose a potential threat to the health of the Crested Ibis,and measures such as prudent use of antimicrobials,and constant surveillance of resistance and pathogenicity,must be implemented at the Crested Ibis breeding base.
基金the financial support from FORMAS(2018-01029)the Swedish Institute(01132-2022)for supporting Ivan Motsnyi’s visit and research at Swedish University of Agricultural Sciences。
文摘Emerging new races of wheat stem rust(Puccinia graminis f.sp.tritici)are threatening global wheat(Triticum aestivum L.)production.Host resistance is the most effective and environmentally friendly method of controlling stem rust.The stem rust resistance gene Sr59 was previously identified within a T2DS 2RL wheat-rye whole arm translocation,providing broad-spectrum resistance to various stem rust races.Seedling evaluation,molecular marker analysis,and cytogenetic studies identified wheat-rye introgression line#284 containing a new translocation chromosome T2BL 2BS-2RL.This line has demonstrated broad-spectrum resistance to stem rust at the seedling stage.Seedling evaluation and cytogenetic analysis of three backcross populations between the line#284 and the adapted cultivars SLU-Elite,Navruz,and Linkert confirmed that Sr59 is located within the short distal 2RL translocation.This study aimed physical mapping of Sr59 in the 2RL introgression segment and develop a robust molecular marker for marker-assisted selection.Using genotyping-by-sequencing(GBS),GBS-derived SNPs were aligned with full-length annotated rye nucleotide-binding leucine-rich repeat(NLR)genes in the parental lines CS ph1b,SLU238,SLU-Elite,Navruz,and Linkert,as well as in 33 BC4F5progeny.Four NLR genes were identified on the 2R chromosome,with Chr2R_NLR_60 being tightly linked to the Sr59resistance gene.In-silico functional enrichment analysis of the translocated 2RL region(25,681,915 bp)identified 223 genes,with seven candidate genes associated with plant disease resistance and three linked to agronomic performance,contributing to oxidative stress response,protein kinase activity,and cellular homeostasis.These findings facilitate a better understanding of the genetic basis of stem rust resistance provided by Sr59.
文摘Earthquakes are predominantly associated with tectonically active regions,yet the rising frequency of seismic events globally has raised concerns about the role of industrial activities,such as fluid injection,conventional oil-gas,mining,and reservoir impoundment,in triggering significant earthquakes.While natural processes like tectonic stress changes,fluid migration,and surface loading are critical in earthquake nucleation,human-induced seismicity is becoming increasingly recognized.The Atatürk Dam,Türkiye's largest clay-core rockfill dam,situated near the East Anatolian Fault System,Adyaman Fault Zone,and Bozova Fault,offers a compelling case to explore the interplay between tectonic and anthropogenic seismicity.This study presents the first trenching studies along the Bozova Fault,revealing evidence of surface ruptures and localized seismicity linked to reservoir impoundment and conventional oil and gas.Temporal and spatial analyses suggest that reservoir-induced mechanisms,including pore pressure diffusion and stress redistribution,significantly influence seismicity,recurrence interval,alongside dominant tectonic forces.By integrating trenching investigations,seismic analyses,and stress inversion techniques,this research highlights the critical role of anthropogenic factors in modulating seismic hazards.The findings emphasize the importance of paleoseismological and geophysical studies for distinguishing induced seismicity from natural tectonic activity,thereby contributing to improved seismic hazard assessment and mitigation strategies in tectonically active,reservoir-influenced regions.
基金supported by National Natural Science Foundation of China(32202235)。
文摘As a natural oil-soluble emulsifier to replace Polyglycerol Polyricinoleate(PGPR),lecithin's application in double emulsions(DEs)remains constrained due to low encapsulation efficiency and stability,while incorporating Pickering particles within the inner aqueous phase(W_(1))has emerged as an effective approach to enhance DEs stability.However,the interfacial interactions between Pickering particles in W_(1) and lecithin in oil phase and their effects on the physical,delivery and digestion properties of DEs remain to be explored.In this study,a natural Pickering DEs encapsulating blueberry anthocyanins(ANCs)was developed using lecithin and gliadinbased particles,with gliadin colloid particles(GCPs)introduced into W_(1).The effects of GCP concentration in W_(1) on emulsion droplet size,microstructure,W_(1)/O interfacial rheology,in vitro digestion,and ANCs delivery performance were systematically investigated.Results showed that GCPs in W_(1) accelerated the decreasing of W_(1)/O interfacial tension,indicating that,beyond competitive adsorption,combination between the two might also occur at the interface,which could accelerate the interfacial adsorption of lecithin.GCPs significantly improved the strength of the W_(1)/O interface,thus improving ANCs encapsulation efficiency from 49.66%to 70.60%.Moreover,the droplet size of DEs decreased from 38.94μm to 24.09μm as GCPs concentration increased,indicating that some GCPs might transfer to the outer aqueous phase through phase exchange,acting as hydrophilic emulsifiers.GCPs in W_(1) can modulate ANCs in vitro release,enhancing ANCs'bioaccessibility(31.10%)and antioxidant capacity.
基金supported by the Key R&D Program of Shandong Province (2024LZGC007, 2024CXPT072, 2022LZGC001)Shandong Provincial Natural Science Foundation (ZR2024YQ069)+1 种基金the National Natural Science Foundation of China (32201863,32272181)the Taishan Scholars Program
文摘Wheat grains contain various bioactive substances,of which,condensed tannins(CT)are polymeric flavan-3-ols that accumulate in wheat seed coat influencing the end-use quality and nutritional value.However,the genetic architecture underlying CT biosynthesis in wheat grain remains unclear.Here,we studied the deposition and genetic regulation of CT in wheat grains,and found that CT deposited specifically in the testa layer of red-grained wheat as catechin-and epicatechin-formed polymers.Genome-wide association study identified 22 genetic loci affecting CT content,one of which,TaTAN,a single dominant gene controlling CT presence,was mapped to chromosome 3A in a segregation population.Further pan-genome analysis,transcriptome profiling and ethyl methanesulfonate induced mutants sequencing revealed a R2R3-MYB transcription factor,TaMYB10-3A,as the causal gene.Three loss-of-function alleles in TaMYB10-3A caused by large fragment inversion-deletion and insertion were identified which abolish both CT deposition and red pigmentation,demonstrating the pleiotropic effect of TaMYB10-3A on CT presence and grain color.TaMYB10-3A directly trans-activates core flavonoid genes such as chalcone synthase and dihydroflavonol 4-reductase to initiate CT biosynthesis.Our investigation provides a comprehensive understanding of CT presence in wheat grains and lays a solid foundation for manipulating CT metabolites to improve wheat grain end-use quality and nutrition values in wheat.
基金funded by the National Key Research and Development Program of China(2022YFF0711603)the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDA28020503)+2 种基金the National Natural Science Foundation of China(Grant No.42371399,42301431)Basic Research Program of Jiangsu(Grant No.BK20240112)the Science and Technology Planning Project of NIGLAS(Grant No.2022NIGLAS-CJH04).
文摘Reliable surface height observations over inland water bodies are useful for understanding the hydrological cycle.Satellite radar altimetry particularly contributed with its long-term archive and minimal cloud interference.Specialized inland water altimetry,developed from oceanography and geodesy,is still being extensively investigated.By synthesizing pioneering studies on“retracking algorithms”,this review demonstrates,from a user perspective,why optimizing conventional retracking is still important and how it can extend reliable historical water level retrieval over more ungauged sites.Numerous unrevealed inland water bodies have small sizes or complex surroundings,posing challenges to maintaining accuracy.Applications have shown that a critical key lies in the retracking correction during range retrieval(uncertainty likely on the order of meters),compared with other corrections(on the order of centimeters or decimeters).From multiple uncertainty factors in range retrieval,signal entanglements from land contamination and off-nadir effects are core issues.We evaluate and compared key strategies from prototype retrackers to improved retrackers,especially the empirical ones optimized for inland waters.Sub-waveform extraction and adjustment for Delay-Doppler modes has advanced range retrieval to a new stage.Four innovative inland-water-compatible retrackers are introduced in detail,with a highlight on their distinct approaches to robustly improve performance.Considering the selection of different data and retrackers in varying scenarios,a synthesis analysis is conducted based on results reported in previous literature.In conclusion,the empirical retracking has been enhanced to offer stable decimeter-level accuracy in intricate landscapes(e.g.,small lakes and rivers with varied surroundings).In comparison,the physical retracking has been upgraded to provide greater precision for homogeneous surface in large lakes.For future inland water altimetry,we articulate how additionally retracked results can benefit hydrological applications,and what difficulties would arise when extending study scales.
