Agricultural Products Processing and Storage(ISSN 3059-4510,Owner:Hunan Academy of Agricultural Sciences,China.Production and hosting:Springer Nature)is an international,peer-reviewed open access journal with the aim ...Agricultural Products Processing and Storage(ISSN 3059-4510,Owner:Hunan Academy of Agricultural Sciences,China.Production and hosting:Springer Nature)is an international,peer-reviewed open access journal with the aim to offer a platform for the rapid dissemination of signifi cant,novel,and high-impact research in the fi elds of agricultural product processing science,technology,engineering,and nutrition.Additionally,supplemental issues are curated and published to facilitate in-depth discussions on special topics.展开更多
Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food mater...Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food materials such as meat,aquatic products,milk,eggs,animal offals and edible insects.展开更多
Prepared with concrete and pragmatic questions,members of a media delegation from the Republic of the Congo toured the cities of Yunfu and Zhaoqing in Guangdong Province from 16 to 22 November 2025.They visited produc...Prepared with concrete and pragmatic questions,members of a media delegation from the Republic of the Congo toured the cities of Yunfu and Zhaoqing in Guangdong Province from 16 to 22 November 2025.They visited production workshops,explored research institutes,toured beautiful villages and discovered archaeological sites,searching for the keys to Chinese modernisation in its many dimensions.展开更多
To deal with a polluted by-product of coal production,central China’s Shanxi Province has explored a governance path that addresses both the symptoms and root causes.
"The Short-term challenges willstrengthen the fireworks industry.Factories will accelerate technological innovation,upgrade product competitiveness and our production capacity.I believe the future of Chinese fire..."The Short-term challenges willstrengthen the fireworks industry.Factories will accelerate technological innovation,upgrade product competitiveness and our production capacity.I believe the future of Chinese fireworks is still bright".展开更多
Pulmonary fibrosis(PF)is a progressive,fatal fibrotic disease caused by respiratory conditions.The condition can ultimately lead to severe organ failure and mortality,and is associated with multiple risk factors.Growi...Pulmonary fibrosis(PF)is a progressive,fatal fibrotic disease caused by respiratory conditions.The condition can ultimately lead to severe organ failure and mortality,and is associated with multiple risk factors.Growing evidence highlights the immune system’s role in PF,with various immune components participating in inflammatory and fibrotic processes.Different immune cells,including neutrophils,lymphocytes,and macrophages,demonstrate distinct effects on PF progression and development.Furthermore,key immune system cytokines,including the interleukin(IL)family,tumor necrosis factor(TNF)-α,interferon(IFN)-γ,transforming growth factor(TGF)-β,and connective tissue growth factor(CTGF),contribute to PF initiation and progression through independent mechanisms and mutual regulation.Currently,limited effective treatments exist for PF,with several treatments causing severe adverse reactions.Natural products,characterized by multi-target effects,holistic regulation,and low toxicity,have emerged as a research focus.This review compiles the mechanisms,therapeutic potential,and active components of various natural products.These compounds can ameliorate pulmonary inflammation,epithelial-mesenchymal transition,and collagen deposition through diverse immune mechanisms,acting at specific stages or throughout the fibrotic process,thereby supporting PF management.This review examines current scientific understanding of natural products’immunological effects in PF,which is crucial for developing future anti-PF therapeutics.展开更多
N6-methyladenosine(m^(6)A)modification,the most abundant internal modification in messenger RNA(mRNA)and long non-coding RNA(lncRNA),has emerged as a critical epitranscriptomic regulatory mechanism in eukaryotes.While...N6-methyladenosine(m^(6)A)modification,the most abundant internal modification in messenger RNA(mRNA)and long non-coding RNA(lncRNA),has emerged as a critical epitranscriptomic regulatory mechanism in eukaryotes.While the importance of m^(6)A modification in various biological processes has been recognized,a comprehensive understanding of its diverse roles in plant biology and agricultural applications remains fragmented.This review analyzes recent advances inm^(6)A modification's biological functions in plants.m^(6)A modification plays crucial roles in multiple aspects of plant life,including seed germination,organ development,and reproductive structure formation.Furthermore,m^(6)A has been found to significantly influence plant responses to environmental stresses,including salt,drought,temperature,and heavy metal exposure.We also uncover m^(6)A involvement in important agricultural traits.This review provides insights into the mechanistic understanding of m^(6)A modification in plants and highlights its applications in agricultural improvement,offering a foundation for future research in crop enhancement and stress resistance.展开更多
The connection between climatic factors and grazing is essential for maintaining ecosystem function and vegetation productivity.This study examined the impact of grazing intensity on vegetation across a broad climatic...The connection between climatic factors and grazing is essential for maintaining ecosystem function and vegetation productivity.This study examined the impact of grazing intensity on vegetation across a broad climatic gradient spanning the Espinal,Argentine Low Monte,and Patagonian Steppe ecoregions of Argentina.The research was carried out at eight sampling sites with radial grazing gradients generated around artificial water sources(piospheres),exhibiting two contrasting response patterns of vegetation to grazing pressure.One of the response patterns shows a typical vegetation response to grazing that the vegetation productivity increases with the distance to the water sources(decreasing grazing intensity).The second pattern is found in drier regions,where vegetation presents an inverse productivity response that vegetation productivity is higher near water sources(high grazing intensity)due to increased shrub cover.Vegetation productivity was measured using the Normalized Difference Vegetation Index(NDVI).Vegetation patch structure and cover were determined for each site with high,medium,and low grazing intensities.Results indicated that shrub cover is the primary driver of vegetation productivity,showing contrasting responses to grazing intensity between the two identified patterns.While NDVI proved to be a reliable proxy for shrub cover and total vegetation cover(R2>0.70),it failed to reflect grass cover dynamics.Furthermore,mean annual temperature was more strongly correlated with vegetation cover changes,while grazing intensity significantly altered vegetation patch structure and soil cover distribution.Specifically,in drier regions,high grazing intensity led to larger patches while,in wetter regions,it led to smaller patches(fragmentation).Shrubs,with their deeper roots and drought tolerance,were less preferred and more resistant to grazing in arid environments and thrived under grazing pressure in these arid conditions.Our results underscored the need for adaptive management strategies in grazing systems.Traditional approaches may require significant adjustments,as the efficacy of management hinges on the interplay of specific climatic conditions and the varied responses of vegetation.Furthermore,effective conservation efforts should prioritize the recognition and protection of shrubs given their critical contribution to ecosystem function and biodiversity.Ultimately,this research provides a valuable framework to understand the complex dynamics between grazing and vegetation in arid and semi-arid environments,highlighting that sustainable grazing practices should be tailored to account for both climatic variables and the unique characteristics of different plant communities.展开更多
High-quality silage is the cornerstone to sustainable livestock development and animal food production.As the core fermentation bacteria of silage,Lactobacillus directly regulates silage fermentation by producing lact...High-quality silage is the cornerstone to sustainable livestock development and animal food production.As the core fermentation bacteria of silage,Lactobacillus directly regulates silage fermentation by producing lactic acid,enzymes,and other bioactive molecules.However,traditional screening methods for functional strains are labor-intensive and time-consuming.Recent advances in synthetic biology,particularly the development of CRISPR-Cas genome editing technology,offer a revolutionary approach to designing Lactobacillus strains with customized traits.This review systematically reviewed the importance of silage in sustainable agricultural development and the limitations of current silage preparation and promotion.It also discussed the application of strain engineering approaches in optimizing the phenotypic performance of Lactobacillus for better silage.Building on this,we reviewed the research progress of CRISPR-Cas9 gene editing in Lactobacillus and discussed how to leverage its high efficiency and precision to optimize the strain's traits for improved silage quality and functionality.CRISPR-Cas9 toolkits are expected to achieve directed evolution of strain performance,ultimately yielding next-generation silage microbial inoculants with multiple functions,adaptability to multiple substrates,and eco-friendly characteristics.The use of such innovative biotechnologies would facilitate resource-efficient utilization,promote animal performance and health for sustainable development in livestock production.展开更多
Blending tradition with modern elements,Songyang’s tea industry attracts young entrepreneurs to revive culture and drive economic growth.SONGYANG has a long and rich history of tea cultivation and production.The coun...Blending tradition with modern elements,Songyang’s tea industry attracts young entrepreneurs to revive culture and drive economic growth.SONGYANG has a long and rich history of tea cultivation and production.The county became famous for its tea as early as the Three Kingdoms period(220-280).Today,this land is home to over 10,000 hectares of ecofriendly tea plantations.One in every three Songyang residents is involved in the tea industry,whose full industrial chain value now exceeds RMB 13.5 billion.展开更多
Global population pressures have necessitated increased focus on protecting and developing resilient plant species that can maintain productivity despite environmental challenges.Environmental degradation,driven by cl...Global population pressures have necessitated increased focus on protecting and developing resilient plant species that can maintain productivity despite environmental challenges.Environmental degradation,driven by climate change and anthropogenic activities,poses significant threats to global food security through various forms of physical stress.Major environmental constraints affecting agricultural yields worldwide include salinity,water scarcity,nutritional imbalances(encompassing mineral toxicity and deficiencies),and extreme temperatures.Crop yield is influenced by multiple abiotic factors,including agronomic conditions,climatic variables,and soil nutrient availability.Plants develop various survival mechanisms at molecular,cellular,and physiological levels in response to stress.Abiotic stress,whether occurring individually or in combination,significantly impacts crop growth and productivity.For instance,drought stress reduces leaf area,plant height,and overall crop development.Cold stress inhibits plant development and crop efficiency,leading to diminished productivity.Salinity stress not only induces water stress in plants but also negatively affects cytosolic metabolism,cell development,membrane function,and increases reactive oxygen species(ROS)production.Elevated CO_(2)concentrations may enhance global precipitation patterns,potentially resulting in increased rainfall that can adversely affect crop development.Plants under excessive water stress exhibit reduced amylose content but increased crude protein levels.This affects both quality and quantity of crop production by inhibiting seed germination and causing growth impairment through combined effects of elevated osmotic potential and ion toxicity.Plants have evolved various escape-avoidance and tolerance mechanisms in response to abiotic stress,including physiological adaptations and integrated cellular or molecular responses.This review paper examines the impact of abiotic stress on morpho-physiological,biochemical,and molecular activities across various crops.Additionally,it analyzes crop interactions with abiotic stress regarding response and adaptation mechanisms,providing a fundamental framework for species selection and development of stress-tolerant varieties in the future.展开更多
Flash Joule heating(FJH),as a high-efficiency and low-energy consumption technology for advanced materials synthesis,has shown significant potential in the synthesis of graphene and other functional carbon materials.B...Flash Joule heating(FJH),as a high-efficiency and low-energy consumption technology for advanced materials synthesis,has shown significant potential in the synthesis of graphene and other functional carbon materials.Based on the Joule effect,the solid carbon sources can be rapidly heated to ultra-high temperatures(>3000 K)through instantaneous high-energy current pulses during FJH,thus driving the rapid rearrangement and graphitization of carbon atoms.This technology demonstrates numerous advantages,such as solvent-and catalyst-free features,high energy conversion efficiency,and a short process cycle.In this review,we have systematically summarized the technology principle and equipment design for FJH,as well as its raw materials selection and pretreatment strategies.The research progress in the FJH synthesis of flash graphene,carbon nanotubes,graphene fibers,and anode hard carbon,as well as its by-products,is also presented.FJH can precisely optimize the microstructures of carbon materials(e.g.,interlayer spacing of turbostratic graphene,defect concentration,and heteroatom doping)by regulating its operation parameters like flash voltage and flash time,thereby enhancing their performances in various applications,such as composite reinforcement,metal-ion battery electrodes,supercapacitors,and electrocatalysts.However,this technology is still challenged by low process yield,macroscopic material uniformity,and green power supply system construction.More research efforts are also required to promote the transition of FJH from laboratory to industrial-scale applications,thus providing innovative solutions for advanced carbon materials manufacturing and waste management toward carbon neutrality.展开更多
CHINA Auto Output,Sales Hit New Highs China’s automobile production and sales both exceeded 34 million units in 2025,setting a new record,o!ering new cooperation opportunities and helping to establish a global win-wi...CHINA Auto Output,Sales Hit New Highs China’s automobile production and sales both exceeded 34 million units in 2025,setting a new record,o!ering new cooperation opportunities and helping to establish a global win-win ecosystem in this sector.Total auto output reached 34.531 million units in 2025,up 10.4 percent compared with the 2024 level,while sales rose 9.4 percent year on year to 34.4 million units,according to the China Association of Automobile Manufacturers(CAAM).展开更多
The breakthrough in super hybrid rice yield has significantly contributed to China’s and global food security.However,the inherent conflict between high productivity and environmentally sustainable agriculture poses ...The breakthrough in super hybrid rice yield has significantly contributed to China’s and global food security.However,the inherent conflict between high productivity and environmentally sustainable agriculture poses substantial challenges.Issues such as water scarcity,energy crises,escalating greenhouse gas emissions,and diminishing farm profitability threaten longterm agricultural sustainability.In response,we applied a holistic food–carbon–nitrogen–water–energy–profit (FCNWEP)nexus framework to comprehensively assess the sustainability of distinct crop management strategies across three subsites in Central China.Field experiments were conducted in Hubei and Hunan provinces from 2017 to 2021 using a widely adopted elite super hybrid rice cultivar (Y-liangyou 900).Four crop management treatments were implemented:a control(CK,0 kg N ha^(-1)),conventional crop management (CCM,210–250 kg N ha^(-1),7:3 basal:mid-tiller fertilizer ratio),and two integrated crop management (ICM) treatments (ICM1,180–210 kg N ha^(-1),5:2:3 basal:mid-tiller:panicle initiation fertilizer ratio;ICM2,240–270 kg N ha^(-1),5:2:2:1 basal:mid-tiller:panicle initiation:flowering fertilizer ratio).Variables assessed included grain yield,carbon footprint,nitrogen footprint,water footprint,energy footprint,nitrogen use efficiency,and economic benefits.Our results showed significant yield variations,with ICM2 consistently outperforming CCM and ICM1across all three sites.In Jingzhou,Suizhou,and Changsha,ICM2’s grain yield was 30.2,24.7,and 13.3%higher than CCM,respectively.Net profits under ICM2 exceeded those of CCM and ICM1 by 31.8 and 115.2%in Jingzhou,32.2 and 109.9%in Suizhou,and 15.4 and 34.0%in Changsha,respectively.Integrated crop management,particularly ICM2,demonstrated improved nitrogen and energy use efficiency,leading to reduced carbon,nitrogen,water,and energy footprints.Overall,composite sustainability scores derived from the FCNWEP framework indicated that both ICM2 and ICM1 exhibited higher sustainability levels compared to CCM.This study provides valuable insights into practical management methodologies and offers recommendations for enhancing agricultural sustainability.展开更多
The Mianhuakeng uranium deposit,characterized by uranium-rich granite,serves as a key site for research into crustal radioactive heating.Based on 45 rock samples,this study reviews that the host granite in the Mianhua...The Mianhuakeng uranium deposit,characterized by uranium-rich granite,serves as a key site for research into crustal radioactive heating.Based on 45 rock samples,this study reviews that the host granite in the Mianhuakeng uranium deposit has a high radioactive heat production rate(avg.5.50μW/m³)and a low Th/U ratio(avg.2.62).Uranium-rich granite and its alteration zone within the upper crust(0-5 km depth)contribute about 45%of the total radioactive heat production,wich is crucial for controlling geothermal resource distribution.For uranium-thermal at tectonic plate margins,a symbiotic geological model was proposed:Firstly,subduction of the Pacific Plate caused upwelling of the asthenosphere,generating a high heat-flow background.Secondly,heat transfer is enhanced by major faults such as the Youdong and Mianhuakeng faults.Subsequently,uranium was mobilized,transported,and enriched within the granite through deep siliceous hydrothermal activity and associated alteration.Ultimately,the uranium enrichment in granite leads to increased radioactive heat production,resulting in local thermal anomalies.This model provides a theoretical support for exploring and developing uranium-thermal symbiotic resources in South China.展开更多
ISO releases two standards for textiles.Recently,two international standards,ISO 8159:2025,Textiles-Morphology of fibres and yarns-Vocabulary,and ISO 17971:2025,Textiles-Smart textiles-Test method for determining the ...ISO releases two standards for textiles.Recently,two international standards,ISO 8159:2025,Textiles-Morphology of fibres and yarns-Vocabulary,and ISO 17971:2025,Textiles-Smart textiles-Test method for determining the screen-touch properties of fabrics,were officially released.They are of positive significance for eliminating technical ambiguities in exchanges on textile products and filling the gaps in international standards.展开更多
This study examines the methods to plan the development of offshore oilfields over the years,which are used to support the decision-making on the development of offshore oilfields.About 100 papers are analysed and cat...This study examines the methods to plan the development of offshore oilfields over the years,which are used to support the decision-making on the development of offshore oilfields.About 100 papers are analysed and categorised into different groups of main early-stage decisions.The present study stands in contrast to the contributions of the operations research and system engineering review articles,on the one hand,and the petroleum engineering review articles,on the other.This is because it does not focus on one methodological approach,nor does it limit the literature analysis by offshore oilfield characteristics.Consequently,the present analysis may offer valuable insights,for instance,by identifying environmental planning decisions as a recent yet highly significant concern that is currently being imposed on decision-making process.Thus,it is evident that the incorporation of safety criteria within the technical-economic decision-making process for the design of production systems would be a crucial requirement at development phase.展开更多
Mitophagy is closely associated with the pathogenesis of secondary spinal cord injury.Abnormal mitophagy may contribute significantly to secondary spinal cord injury,leading to the impaired production of adenosine tri...Mitophagy is closely associated with the pathogenesis of secondary spinal cord injury.Abnormal mitophagy may contribute significantly to secondary spinal cord injury,leading to the impaired production of adenosine triphosphate,ion imbalance,the excessive production of reactive oxygen species,neuroinflammation,and neuronal cell death.Therefore,maintaining an appropriate balance of mitophagy is crucial when treating spinal cord injury,as both excessive and insufficient mitophagy can impede recovery.In this review,we summarize the pathological changes associated with spinal cord injury,the mechanisms of mitophagy,and the direct and indirect relationships between mitophagy and spinal cord injury.We also consider therapeutic approaches that target mitophagy for the treatment of spinal cord injury,including ongoing clinical trials and other innovative therapies,such as use of stem cells,nanomaterials,and small molecule polymers.Finally,we highlight the current challenges facing this field and suggest potential directions for future research.The aim of our review is to provide a theoretical reference for future studies targeting mitophagy in the treatment of spinal cord injury.展开更多
Hydrogen peroxide(H_(2)O_(2))is a versatile oxidant with significant applications,particularly in regulating the microenvironment for healthcare purposes.Herein,a rational design of the photoanode is implemented to en...Hydrogen peroxide(H_(2)O_(2))is a versatile oxidant with significant applications,particularly in regulating the microenvironment for healthcare purposes.Herein,a rational design of the photoanode is implemented to enhance H_(2)O_(2) production by oxidizing H_(2)O in a portable photoelectrocatalysis(PEC)device.The obtained solution from this system is demonstrated for effective bactericidal activity against Staphylococcus aureus and Escherichia coli,while maintaining low toxicity toward hippocampal neuronal cells.The photoanode is achieved by Mo-doped BiVO4 films,which are subsequently loaded with cobalt-porphyrin(Co-py)molecules as a co-catalyst.As a result,the optimal performance for H_(2)O_(2) production rate was achieved at 8.4μmol h^(−1) cm^(−2),which is 1.8 times that of the pristine BiVO4 photoanode.Density functional theory(DFT)simulations reveal that the improved performance results from a 1.1 eV reduction in the energy of the rate-determining step of·OH adsorption by the optimal photoanode.This study demonstrates a PEC approach for promoting H_(2)O_(2) production by converting H_(2)O for antibacterial purposes,offering potential applications in conventionally controlling microenvironments for healthcare applications.展开更多
In this study,an automated multimodal system for detecting,classifying,and dating fruit was developed using a two-stage YOLOv11 pipeline.In the first stage,the YOLOv11 detection model locates individual date fruits in...In this study,an automated multimodal system for detecting,classifying,and dating fruit was developed using a two-stage YOLOv11 pipeline.In the first stage,the YOLOv11 detection model locates individual date fruits in real time by drawing bounding boxes around them.These bounding boxes are subsequently passed to a YOLOv11 classification model,which analyzes cropped images and assigns class labels.An additional counting module automatically tallies the detected fruits,offering a near-instantaneous estimation of quantity.The experimental results suggest high precision and recall for detection,high classification accuracy(across 15 classes),and near-perfect counting in real time.This paper presents a multi-stage pipeline for date fruit detection,classification,and automated counting,employing YOLOv11-based models to achieve high accuracy while maintaining real-time throughput.The results demonstrated that the detection precision exceeded 90%,the classification accuracy approached 92%,and the counting module correlated closely with the manual tallies.These findings confirm the potential of reducing manual labour and enhancing operational efficiency in post-harvesting processes.Future studies will include dataset expansion,user-centric interfaces,and integration with harvesting robotics.展开更多
文摘Agricultural Products Processing and Storage(ISSN 3059-4510,Owner:Hunan Academy of Agricultural Sciences,China.Production and hosting:Springer Nature)is an international,peer-reviewed open access journal with the aim to offer a platform for the rapid dissemination of signifi cant,novel,and high-impact research in the fi elds of agricultural product processing science,technology,engineering,and nutrition.Additionally,supplemental issues are curated and published to facilitate in-depth discussions on special topics.
文摘Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food materials such as meat,aquatic products,milk,eggs,animal offals and edible insects.
文摘Prepared with concrete and pragmatic questions,members of a media delegation from the Republic of the Congo toured the cities of Yunfu and Zhaoqing in Guangdong Province from 16 to 22 November 2025.They visited production workshops,explored research institutes,toured beautiful villages and discovered archaeological sites,searching for the keys to Chinese modernisation in its many dimensions.
文摘To deal with a polluted by-product of coal production,central China’s Shanxi Province has explored a governance path that addresses both the symptoms and root causes.
文摘"The Short-term challenges willstrengthen the fireworks industry.Factories will accelerate technological innovation,upgrade product competitiveness and our production capacity.I believe the future of Chinese fireworks is still bright".
基金supported by the National Natural Science Foundation of China(No.82260820)the Natural Science Foundation of Jilin Province,Jilin,China(No.YDZJ202201ZYTS155).
文摘Pulmonary fibrosis(PF)is a progressive,fatal fibrotic disease caused by respiratory conditions.The condition can ultimately lead to severe organ failure and mortality,and is associated with multiple risk factors.Growing evidence highlights the immune system’s role in PF,with various immune components participating in inflammatory and fibrotic processes.Different immune cells,including neutrophils,lymphocytes,and macrophages,demonstrate distinct effects on PF progression and development.Furthermore,key immune system cytokines,including the interleukin(IL)family,tumor necrosis factor(TNF)-α,interferon(IFN)-γ,transforming growth factor(TGF)-β,and connective tissue growth factor(CTGF),contribute to PF initiation and progression through independent mechanisms and mutual regulation.Currently,limited effective treatments exist for PF,with several treatments causing severe adverse reactions.Natural products,characterized by multi-target effects,holistic regulation,and low toxicity,have emerged as a research focus.This review compiles the mechanisms,therapeutic potential,and active components of various natural products.These compounds can ameliorate pulmonary inflammation,epithelial-mesenchymal transition,and collagen deposition through diverse immune mechanisms,acting at specific stages or throughout the fibrotic process,thereby supporting PF management.This review examines current scientific understanding of natural products’immunological effects in PF,which is crucial for developing future anti-PF therapeutics.
基金supported by the National Nature Science Foundation of China(Grant No.31660568)Guangxi Science and Technology major project(Grant No.GuikeAA22068088)+2 种基金start-up funding for introduced talents in Guangxi University,the Guangxi Colleges and Universities Young and Middle-aged Teachers'Basic Scientific Research Ability Improvement Project(Grant No.2024KY0010)Guangxi Graduate Education Innovation Program(Grant No.YCSW2024093)the Guangxi University Student Innovation and Entrepreneurship Training Program Funding Project(Grant Nos.202310593704,202310593714,202410953044S).
文摘N6-methyladenosine(m^(6)A)modification,the most abundant internal modification in messenger RNA(mRNA)and long non-coding RNA(lncRNA),has emerged as a critical epitranscriptomic regulatory mechanism in eukaryotes.While the importance of m^(6)A modification in various biological processes has been recognized,a comprehensive understanding of its diverse roles in plant biology and agricultural applications remains fragmented.This review analyzes recent advances inm^(6)A modification's biological functions in plants.m^(6)A modification plays crucial roles in multiple aspects of plant life,including seed germination,organ development,and reproductive structure formation.Furthermore,m^(6)A has been found to significantly influence plant responses to environmental stresses,including salt,drought,temperature,and heavy metal exposure.We also uncover m^(6)A involvement in important agricultural traits.This review provides insights into the mechanistic understanding of m^(6)A modification in plants and highlights its applications in agricultural improvement,offering a foundation for future research in crop enhancement and stress resistance.
基金supported by the Universidad Nacional de Río Negro(PI-UNRN 40C-1088)the Consejo Nacional de Investigaciones Científicas y Técnicas(PIP-CONICET 2023-402).
文摘The connection between climatic factors and grazing is essential for maintaining ecosystem function and vegetation productivity.This study examined the impact of grazing intensity on vegetation across a broad climatic gradient spanning the Espinal,Argentine Low Monte,and Patagonian Steppe ecoregions of Argentina.The research was carried out at eight sampling sites with radial grazing gradients generated around artificial water sources(piospheres),exhibiting two contrasting response patterns of vegetation to grazing pressure.One of the response patterns shows a typical vegetation response to grazing that the vegetation productivity increases with the distance to the water sources(decreasing grazing intensity).The second pattern is found in drier regions,where vegetation presents an inverse productivity response that vegetation productivity is higher near water sources(high grazing intensity)due to increased shrub cover.Vegetation productivity was measured using the Normalized Difference Vegetation Index(NDVI).Vegetation patch structure and cover were determined for each site with high,medium,and low grazing intensities.Results indicated that shrub cover is the primary driver of vegetation productivity,showing contrasting responses to grazing intensity between the two identified patterns.While NDVI proved to be a reliable proxy for shrub cover and total vegetation cover(R2>0.70),it failed to reflect grass cover dynamics.Furthermore,mean annual temperature was more strongly correlated with vegetation cover changes,while grazing intensity significantly altered vegetation patch structure and soil cover distribution.Specifically,in drier regions,high grazing intensity led to larger patches while,in wetter regions,it led to smaller patches(fragmentation).Shrubs,with their deeper roots and drought tolerance,were less preferred and more resistant to grazing in arid environments and thrived under grazing pressure in these arid conditions.Our results underscored the need for adaptive management strategies in grazing systems.Traditional approaches may require significant adjustments,as the efficacy of management hinges on the interplay of specific climatic conditions and the varied responses of vegetation.Furthermore,effective conservation efforts should prioritize the recognition and protection of shrubs given their critical contribution to ecosystem function and biodiversity.Ultimately,this research provides a valuable framework to understand the complex dynamics between grazing and vegetation in arid and semi-arid environments,highlighting that sustainable grazing practices should be tailored to account for both climatic variables and the unique characteristics of different plant communities.
基金supported by the National Nature Science Foundation of China(No.U20A2002)。
文摘High-quality silage is the cornerstone to sustainable livestock development and animal food production.As the core fermentation bacteria of silage,Lactobacillus directly regulates silage fermentation by producing lactic acid,enzymes,and other bioactive molecules.However,traditional screening methods for functional strains are labor-intensive and time-consuming.Recent advances in synthetic biology,particularly the development of CRISPR-Cas genome editing technology,offer a revolutionary approach to designing Lactobacillus strains with customized traits.This review systematically reviewed the importance of silage in sustainable agricultural development and the limitations of current silage preparation and promotion.It also discussed the application of strain engineering approaches in optimizing the phenotypic performance of Lactobacillus for better silage.Building on this,we reviewed the research progress of CRISPR-Cas9 gene editing in Lactobacillus and discussed how to leverage its high efficiency and precision to optimize the strain's traits for improved silage quality and functionality.CRISPR-Cas9 toolkits are expected to achieve directed evolution of strain performance,ultimately yielding next-generation silage microbial inoculants with multiple functions,adaptability to multiple substrates,and eco-friendly characteristics.The use of such innovative biotechnologies would facilitate resource-efficient utilization,promote animal performance and health for sustainable development in livestock production.
文摘Blending tradition with modern elements,Songyang’s tea industry attracts young entrepreneurs to revive culture and drive economic growth.SONGYANG has a long and rich history of tea cultivation and production.The county became famous for its tea as early as the Three Kingdoms period(220-280).Today,this land is home to over 10,000 hectares of ecofriendly tea plantations.One in every three Songyang residents is involved in the tea industry,whose full industrial chain value now exceeds RMB 13.5 billion.
基金financially supported by the National Key R&D Program of China(2022YFE0113400)the Jiangsu Provincial Fund for Realizing Carbon Emission Peaking and Neutralization,China(BE2022305)+1 种基金the National Natural Science Fundation of China(32102411)the Project funded by China Postdoctoral Science Foundation(2022M722698)。
文摘Global population pressures have necessitated increased focus on protecting and developing resilient plant species that can maintain productivity despite environmental challenges.Environmental degradation,driven by climate change and anthropogenic activities,poses significant threats to global food security through various forms of physical stress.Major environmental constraints affecting agricultural yields worldwide include salinity,water scarcity,nutritional imbalances(encompassing mineral toxicity and deficiencies),and extreme temperatures.Crop yield is influenced by multiple abiotic factors,including agronomic conditions,climatic variables,and soil nutrient availability.Plants develop various survival mechanisms at molecular,cellular,and physiological levels in response to stress.Abiotic stress,whether occurring individually or in combination,significantly impacts crop growth and productivity.For instance,drought stress reduces leaf area,plant height,and overall crop development.Cold stress inhibits plant development and crop efficiency,leading to diminished productivity.Salinity stress not only induces water stress in plants but also negatively affects cytosolic metabolism,cell development,membrane function,and increases reactive oxygen species(ROS)production.Elevated CO_(2)concentrations may enhance global precipitation patterns,potentially resulting in increased rainfall that can adversely affect crop development.Plants under excessive water stress exhibit reduced amylose content but increased crude protein levels.This affects both quality and quantity of crop production by inhibiting seed germination and causing growth impairment through combined effects of elevated osmotic potential and ion toxicity.Plants have evolved various escape-avoidance and tolerance mechanisms in response to abiotic stress,including physiological adaptations and integrated cellular or molecular responses.This review paper examines the impact of abiotic stress on morpho-physiological,biochemical,and molecular activities across various crops.Additionally,it analyzes crop interactions with abiotic stress regarding response and adaptation mechanisms,providing a fundamental framework for species selection and development of stress-tolerant varieties in the future.
基金supported by the National Natural Science Foundation of China(52276196)the Foundation of State Key Laboratory of Coal Combustion(FSKLCCA2508)the High-level Talent Foundation of Anhui Agricultural University(rc412307).
文摘Flash Joule heating(FJH),as a high-efficiency and low-energy consumption technology for advanced materials synthesis,has shown significant potential in the synthesis of graphene and other functional carbon materials.Based on the Joule effect,the solid carbon sources can be rapidly heated to ultra-high temperatures(>3000 K)through instantaneous high-energy current pulses during FJH,thus driving the rapid rearrangement and graphitization of carbon atoms.This technology demonstrates numerous advantages,such as solvent-and catalyst-free features,high energy conversion efficiency,and a short process cycle.In this review,we have systematically summarized the technology principle and equipment design for FJH,as well as its raw materials selection and pretreatment strategies.The research progress in the FJH synthesis of flash graphene,carbon nanotubes,graphene fibers,and anode hard carbon,as well as its by-products,is also presented.FJH can precisely optimize the microstructures of carbon materials(e.g.,interlayer spacing of turbostratic graphene,defect concentration,and heteroatom doping)by regulating its operation parameters like flash voltage and flash time,thereby enhancing their performances in various applications,such as composite reinforcement,metal-ion battery electrodes,supercapacitors,and electrocatalysts.However,this technology is still challenged by low process yield,macroscopic material uniformity,and green power supply system construction.More research efforts are also required to promote the transition of FJH from laboratory to industrial-scale applications,thus providing innovative solutions for advanced carbon materials manufacturing and waste management toward carbon neutrality.
文摘CHINA Auto Output,Sales Hit New Highs China’s automobile production and sales both exceeded 34 million units in 2025,setting a new record,o!ering new cooperation opportunities and helping to establish a global win-win ecosystem in this sector.Total auto output reached 34.531 million units in 2025,up 10.4 percent compared with the 2024 level,while sales rose 9.4 percent year on year to 34.4 million units,according to the China Association of Automobile Manufacturers(CAAM).
基金funded by the National Natural Science Foundation of China (32172108 and 32301940)the Young Elite Scientists Sponsorship Program by the China Association for Science and Technology (2023QNRC001)+2 种基金the China Postdoctoral Science Foundation (2022M710489)the Chinese Scholarship Council (202310930003)the National Key Research and Development Program of China (2022YFD2301004)。
文摘The breakthrough in super hybrid rice yield has significantly contributed to China’s and global food security.However,the inherent conflict between high productivity and environmentally sustainable agriculture poses substantial challenges.Issues such as water scarcity,energy crises,escalating greenhouse gas emissions,and diminishing farm profitability threaten longterm agricultural sustainability.In response,we applied a holistic food–carbon–nitrogen–water–energy–profit (FCNWEP)nexus framework to comprehensively assess the sustainability of distinct crop management strategies across three subsites in Central China.Field experiments were conducted in Hubei and Hunan provinces from 2017 to 2021 using a widely adopted elite super hybrid rice cultivar (Y-liangyou 900).Four crop management treatments were implemented:a control(CK,0 kg N ha^(-1)),conventional crop management (CCM,210–250 kg N ha^(-1),7:3 basal:mid-tiller fertilizer ratio),and two integrated crop management (ICM) treatments (ICM1,180–210 kg N ha^(-1),5:2:3 basal:mid-tiller:panicle initiation fertilizer ratio;ICM2,240–270 kg N ha^(-1),5:2:2:1 basal:mid-tiller:panicle initiation:flowering fertilizer ratio).Variables assessed included grain yield,carbon footprint,nitrogen footprint,water footprint,energy footprint,nitrogen use efficiency,and economic benefits.Our results showed significant yield variations,with ICM2 consistently outperforming CCM and ICM1across all three sites.In Jingzhou,Suizhou,and Changsha,ICM2’s grain yield was 30.2,24.7,and 13.3%higher than CCM,respectively.Net profits under ICM2 exceeded those of CCM and ICM1 by 31.8 and 115.2%in Jingzhou,32.2 and 109.9%in Suizhou,and 15.4 and 34.0%in Changsha,respectively.Integrated crop management,particularly ICM2,demonstrated improved nitrogen and energy use efficiency,leading to reduced carbon,nitrogen,water,and energy footprints.Overall,composite sustainability scores derived from the FCNWEP framework indicated that both ICM2 and ICM1 exhibited higher sustainability levels compared to CCM.This study provides valuable insights into practical management methodologies and offers recommendations for enhancing agricultural sustainability.
基金supported by the National Natural Science Foundation of China(41902310,42372348,42372286)Deep Earth Probe and Mineral Resources Exploration-National Science and Technology Major Project(2024ZD1003607)+2 种基金China Geological Survey Projects(DD20230700802,DD20221819)the Basic Research Fund of the Chinese Academy of Geological Sciences(JKYQN202306)Key Research and Development Program of Shanxi Province,China(202102090301009).
文摘The Mianhuakeng uranium deposit,characterized by uranium-rich granite,serves as a key site for research into crustal radioactive heating.Based on 45 rock samples,this study reviews that the host granite in the Mianhuakeng uranium deposit has a high radioactive heat production rate(avg.5.50μW/m³)and a low Th/U ratio(avg.2.62).Uranium-rich granite and its alteration zone within the upper crust(0-5 km depth)contribute about 45%of the total radioactive heat production,wich is crucial for controlling geothermal resource distribution.For uranium-thermal at tectonic plate margins,a symbiotic geological model was proposed:Firstly,subduction of the Pacific Plate caused upwelling of the asthenosphere,generating a high heat-flow background.Secondly,heat transfer is enhanced by major faults such as the Youdong and Mianhuakeng faults.Subsequently,uranium was mobilized,transported,and enriched within the granite through deep siliceous hydrothermal activity and associated alteration.Ultimately,the uranium enrichment in granite leads to increased radioactive heat production,resulting in local thermal anomalies.This model provides a theoretical support for exploring and developing uranium-thermal symbiotic resources in South China.
文摘ISO releases two standards for textiles.Recently,two international standards,ISO 8159:2025,Textiles-Morphology of fibres and yarns-Vocabulary,and ISO 17971:2025,Textiles-Smart textiles-Test method for determining the screen-touch properties of fabrics,were officially released.They are of positive significance for eliminating technical ambiguities in exchanges on textile products and filling the gaps in international standards.
基金the Strategic Research Plan of the Centre for Marine Technology and Ocean Engineering(CENTEC),which is financed by the Portuguese Foundation for Science and Technology(Fundação para a Ciência e a Tecnologia FCT)under contract UIDB/UIDP/00134/2020.
文摘This study examines the methods to plan the development of offshore oilfields over the years,which are used to support the decision-making on the development of offshore oilfields.About 100 papers are analysed and categorised into different groups of main early-stage decisions.The present study stands in contrast to the contributions of the operations research and system engineering review articles,on the one hand,and the petroleum engineering review articles,on the other.This is because it does not focus on one methodological approach,nor does it limit the literature analysis by offshore oilfield characteristics.Consequently,the present analysis may offer valuable insights,for instance,by identifying environmental planning decisions as a recent yet highly significant concern that is currently being imposed on decision-making process.Thus,it is evident that the incorporation of safety criteria within the technical-economic decision-making process for the design of production systems would be a crucial requirement at development phase.
基金supported by the National Natural Science Foundation of China,Nos.82371389,82071382(to MZ)the Priority Academic Program Development of Jiangsu Higher Education Institutions,PAPD(to MZ)+4 种基金Jiangsu Maternal and Child Health Research Key Project,No.F202013(to HS)Jiangsu 333 High Level Talent Training Project,2022(to HS)Gusu District Health Talent Training Project,No.2024145(to HS)Suzhou BenQ Medical Center Project,No.H220918(to MZ)Undergraduate Training Program for Innovation and Entrepreneurship,Soochow University,No.202410285091Z(to MZ)。
文摘Mitophagy is closely associated with the pathogenesis of secondary spinal cord injury.Abnormal mitophagy may contribute significantly to secondary spinal cord injury,leading to the impaired production of adenosine triphosphate,ion imbalance,the excessive production of reactive oxygen species,neuroinflammation,and neuronal cell death.Therefore,maintaining an appropriate balance of mitophagy is crucial when treating spinal cord injury,as both excessive and insufficient mitophagy can impede recovery.In this review,we summarize the pathological changes associated with spinal cord injury,the mechanisms of mitophagy,and the direct and indirect relationships between mitophagy and spinal cord injury.We also consider therapeutic approaches that target mitophagy for the treatment of spinal cord injury,including ongoing clinical trials and other innovative therapies,such as use of stem cells,nanomaterials,and small molecule polymers.Finally,we highlight the current challenges facing this field and suggest potential directions for future research.The aim of our review is to provide a theoretical reference for future studies targeting mitophagy in the treatment of spinal cord injury.
基金support from the National Key Technologies R&D Program of China(2022YFE0114800)National Natural Science Foundation of China(22075047),and the 111 Project(D16008)。
文摘Hydrogen peroxide(H_(2)O_(2))is a versatile oxidant with significant applications,particularly in regulating the microenvironment for healthcare purposes.Herein,a rational design of the photoanode is implemented to enhance H_(2)O_(2) production by oxidizing H_(2)O in a portable photoelectrocatalysis(PEC)device.The obtained solution from this system is demonstrated for effective bactericidal activity against Staphylococcus aureus and Escherichia coli,while maintaining low toxicity toward hippocampal neuronal cells.The photoanode is achieved by Mo-doped BiVO4 films,which are subsequently loaded with cobalt-porphyrin(Co-py)molecules as a co-catalyst.As a result,the optimal performance for H_(2)O_(2) production rate was achieved at 8.4μmol h^(−1) cm^(−2),which is 1.8 times that of the pristine BiVO4 photoanode.Density functional theory(DFT)simulations reveal that the improved performance results from a 1.1 eV reduction in the energy of the rate-determining step of·OH adsorption by the optimal photoanode.This study demonstrates a PEC approach for promoting H_(2)O_(2) production by converting H_(2)O for antibacterial purposes,offering potential applications in conventionally controlling microenvironments for healthcare applications.
基金supported by the Deanship of Scientific Research,Vice Presidency for Graduate Studies and Scientific Research,King Faisal University,Saudi Arabia,Grant No.KFU250098.
文摘In this study,an automated multimodal system for detecting,classifying,and dating fruit was developed using a two-stage YOLOv11 pipeline.In the first stage,the YOLOv11 detection model locates individual date fruits in real time by drawing bounding boxes around them.These bounding boxes are subsequently passed to a YOLOv11 classification model,which analyzes cropped images and assigns class labels.An additional counting module automatically tallies the detected fruits,offering a near-instantaneous estimation of quantity.The experimental results suggest high precision and recall for detection,high classification accuracy(across 15 classes),and near-perfect counting in real time.This paper presents a multi-stage pipeline for date fruit detection,classification,and automated counting,employing YOLOv11-based models to achieve high accuracy while maintaining real-time throughput.The results demonstrated that the detection precision exceeded 90%,the classification accuracy approached 92%,and the counting module correlated closely with the manual tallies.These findings confirm the potential of reducing manual labour and enhancing operational efficiency in post-harvesting processes.Future studies will include dataset expansion,user-centric interfaces,and integration with harvesting robotics.
