Plant growth-promoting bacteria(PGPBs)can promote plant growth and improve crop yield.They can induce plant systemic resistance to resist biotic and abiotic stresses.In recent years,with the development of green ecolo...Plant growth-promoting bacteria(PGPBs)can promote plant growth and improve crop yield.They can induce plant systemic resistance to resist biotic and abiotic stresses.In recent years,with the development of green ecological agriculture,new biological fertilizers such as microbial inocula and microbial fertilizers based on PGPBs have been gradually applied in crop planting.Based on plant growth promotion and disease control,the application progress of PGPBs in crops from the aspects of growth promotion mechanism,growth promotion effect,resistance to biological and abiotic stresses were discussed,aiming to provide reference for the relevant research and application of PGPBs in crops.展开更多
Breast cancer patients may need to receive long-term chemotherapy after surgery. How to effectively carry out continuous nursing intervention during the interval of chemotherapy has an important impact on meeting the ...Breast cancer patients may need to receive long-term chemotherapy after surgery. How to effectively carry out continuous nursing intervention during the interval of chemotherapy has an important impact on meeting the needs of different levels of patients and improving the quality of continuous nursing. This paper reviews a large number of materials, summarizing the application of continuous nursing in the intermittent period of postoperative chemotherapy of breast cancer patients from three aspects: the needs and significance, nursing forms and nursing care of breast cancer patients during the intermittent period of chemotherapy. The aim is to provide theoretical basis for the nursing of clinical breast cancer patients during the interval of chemotherapy.展开更多
Thoracic spine fracture is a common orthopedic injury that is usually caused by external forces acting directly on or transmitted to the thoracic spine through other parts of the spine.Thoracic spine fractures can be ...Thoracic spine fracture is a common orthopedic injury that is usually caused by external forces acting directly on or transmitted to the thoracic spine through other parts of the spine.Thoracic spine fractures can be divided into two types:stable and unstable.An unstable fracture means that the relationship between the vertebral bodies is no longer stable,which may cause serious consequences such as spinal compression,nerve root compression,or spinal cord injury.Surgical treatment is often needed for patients with unstable fractures,nerve root compression,or spinal cord injury to restore stability and function to the thoracic spine.The probability of complications after thoracolumbar fracture surgery is high,which affects the outcome of surgical treatment.To improve postoperative rehabilitation outcomes,this article analyzed the value of nursing care based on the enhanced recovery after surgery(ERAS)concept for patients undergoing thoracolumbar fracture surgery.展开更多
With the rapid development of modern medical education,traditional teaching methods are unable to meet the needs and have obvious limitations.In this situation,simulation teaching,as an innovative teaching method,has ...With the rapid development of modern medical education,traditional teaching methods are unable to meet the needs and have obvious limitations.In this situation,simulation teaching,as an innovative teaching method,has gradually become a focus in the educational practice of diagnosis and internal medicine,demonstrating irreplaceable advantages.Simulated teaching is a teaching strategy that involves the careful design and guidance of a mentor,role-playing,entering a special context constructed by the mentor,using professional teaching equipment,and reproducing real medical scenes in a simulated environment.Simulation teaching,as an effective alternative method,has gradually become increasingly important in the field of medical education,receiving widespread attention and application,and has become an important way to solve current teaching problems.展开更多
Myocardial infarction(MI)continues to be a leading cause of morbidity and mortality in cardiovascular diseases worldwide,severely compromising cardiac structure and function.While conventional treatments-including pha...Myocardial infarction(MI)continues to be a leading cause of morbidity and mortality in cardiovascular diseases worldwide,severely compromising cardiac structure and function.While conventional treatments-including pharmacological interventions,coronary artery bypass grafting(CABG),and percutaneous coronary intervention(PCI)-can effectively restore coronary blood flow,their ability to regenerate cardiomyocytes and substantially improve cardiac function remains limited.In this context,injectable hydrogels have emerged as a groundbreaking therapeutic approach,presenting remarkable potential for MI treatment owing to their exceptional biocompatibility,tunable mechanical properties,and versatile functionality.These hydrogels can form stable three-dimensional networks within infarcted myocardium,not only providing mechanical support to mitigate ventricular wall stress but also serving as delivery platforms for bioactive components such as growth factors,therapeutic drugs,and stem cells.Through multiple mechanisms-including attenuation of oxidative stress and calcium overload to protect cardiomyocytes,stimulation of angiogenesis to enhance tissue perfusion,and regulation of inflammatory responses to reduce fibrotic scarring-injectable hydrogels significantly promote myocardial repair and regeneration.Preclinical studies have consistently validated the therapeutic efficacy of various injectable hydrogel formulations in improving cardiac outcomes post-MI,highlighting their transformative potential in cardiovascular medicine.展开更多
Cerebral ischemia-reperfusion is a process in which the blood supply to the brain is temporarily interrupted and subsequently restored.However,it is highly likely to lead to further aggravation of pathological damage ...Cerebral ischemia-reperfusion is a process in which the blood supply to the brain is temporarily interrupted and subsequently restored.However,it is highly likely to lead to further aggravation of pathological damage to ischemic tissues or the nervous system.,and has accordingly been a focus of extensive clinical research.As a traditional Chinese medicinal formulation,Sanhua Decoction has gradually gained importance in the treatment of cerebrovascular diseases.Its main constituents include Citrus aurantium,Magnolia officinalis,rhubarb,and Qiangwu,which are primarily used to regulate qi.In the treatment of neurological diseases,the therapeutic effects of the Sanhua Decoction are mediated via different pathways,including antioxidant,anti-inflammatory,and neurotransmitter regu-latory pathways,as well as through the protection of nerve cells and a reduction in cerebral edema.Among the studies conducted to date,many have found that the application of Sanhua Decoction in the treatment of neurological diseases has clear therapeutic effects.In addition,as a natural treatment,the Sanhua Decoction has received widespread attention,given that it is safer and more effective than traditional Western medicines.Consequently,research on the mechanisms of action and efficacy of the Sanhua Decoctions in the treatment of cerebral ischemia-reperfusion injury is of considerable significance.In this paper,we describe the pathogenesis of cerebral ischemia-reperfusion injury and review the current status of its treatment to examine the therapeutic mechanisms of action of the Sanhua Decoction.We hope that the findings of the research presented herein will contribute to a better understanding of the efficacy of this formulation in the treatment of cerebral ischemia-reperfusion,and provide a scientific basis for its application in clinical practice.展开更多
This paper summarizes the background of the formation of the Modified Early Warning System(MEWS)evaluation system,its current status of clinical teaching applications in different fields of hospitals,and its significa...This paper summarizes the background of the formation of the Modified Early Warning System(MEWS)evaluation system,its current status of clinical teaching applications in different fields of hospitals,and its significance on the medical and nursing career,aiming to provide specific theoretical basis for medical staff and lay a foundation for continuing to carry out related work on MEWS.展开更多
Children often have to deal with strangers, events and the surrounding environment during nursing and hospitalization. As childrens perceptual ability is at a further stage of development, some children may not be abl...Children often have to deal with strangers, events and the surrounding environment during nursing and hospitalization. As childrens perceptual ability is at a further stage of development, some children may not be able to express their feelings in words, and their psychological needs may not be realized on time, which makes it easier to form a series of stress reactions (such as separation anxiety, invasive treatment fear, lack of sense of control, etc.) and changes in bad behavior (such as changes in temper, threatening behavior, increased attachment, withdrawal reflex or crying restlessness). Therapeutic play theory was first applied to the field of psychology, but with the development of the discipline, human cognition of therapeutic play is becoming clearer and clearer. In recent years, therapeutic play has attracted the attention of nursing scholars in China by virtue of its own advantages, and has been applied to childrens treatment procedures and medical care to help children adapt to strange people, things and environments, and reduce their fears and anxieties.展开更多
The research achievements of solidification theories and technologies in the last decades are reviewed with the stresses on some new development in the recent years. Some new interesting areas emerged in the last year...The research achievements of solidification theories and technologies in the last decades are reviewed with the stresses on some new development in the recent years. Some new interesting areas emerged in the last years are also pointed out.展开更多
Forest planning involves estimating the biomass of species present in the area.Two fundamental parameters are diameter and height through which it is possible to indirectly estimate of biomass present.Digitalisation o...Forest planning involves estimating the biomass of species present in the area.Two fundamental parameters are diameter and height through which it is possible to indirectly estimate of biomass present.Digitalisation of forestry operations,such as forest planning,is crucial and should be affordable and easy-to-use digital applications and open-source devices.A digital progressive web application(PWA)was designed to record measurements.The app was connected via bluetoot to an open-source IoT digital forestry caliper prototyped by modifying a commercial tree caliper.An economic analysis was carried out considering all costs necessary for the development and operation of the app on smartphones and the preparation of electronic means for creation of the digital caliper.A comparison was made between costs of detecting tree diameters through application of the technology developed compared to costs calculated by applying the use of a dendrometric caliper(three technological levels were considered:L1,L2 and L3).The PWA allowed for easy data entry and viewing,maps and tree densities.The open-source digital caliper showed accuracy and precision comparable with similar commercial devices(1.5%±0.9%and 0.0%±0.9%,respectively).Total time per operator was lower using the digital caliper.From an economic perspective,application of the digital technology was more sustainable than the traditional system.Use of the digital caliper in combination with the web application optimizes detection time of a single tree,and therefore decreases overall cost.展开更多
Ischemic stroke has high morbidity,mortality,disability rate and recurrence.It is the one of the main diseases that threaten people's health in China.Its etiology,pathogenesis,and reaction mechanism has been the r...Ischemic stroke has high morbidity,mortality,disability rate and recurrence.It is the one of the main diseases that threaten people's health in China.Its etiology,pathogenesis,and reaction mechanism has been the research hotspot and difficulty of related studies have shown that the optical coherence tomography technology is an effective measure to evaluate ischemic cerebral apoplexy.Optical coherence tomography(OCT)is a gradually developed and mature imaging technology in recent years,and there are related studies on internal carotid artery,retina and coronary artery.Based on the above background,this paper reviews the research progress of optical coherence tomography in the assessment of the etiology,pathogenesis and response mechanism of ischemic stroke.展开更多
[Objective]In order to summarize the research progress of animal-specific antibiotics. [Methods]Mechanism of action and clinical application of animal-specific antibiotics which were commonly used in clinical were sim...[Objective]In order to summarize the research progress of animal-specific antibiotics. [Methods]Mechanism of action and clinical application of animal-specific antibiotics which were commonly used in clinical were simply summarized. [Results] The most common animal-specific antibiotics are cephalosporins,aminoglycoside,pleuromutilin,macrolides,quinolones and chloramphenicols. [Conclusions] The study provides a reference for clinical veterinary staff.展开更多
Unsustainable fossil fuel energy usage and its environmental impacts are the most significant scientific challenges in the scientific community.Two-dimensional(2D)materials have received a lot of attention recently be...Unsustainable fossil fuel energy usage and its environmental impacts are the most significant scientific challenges in the scientific community.Two-dimensional(2D)materials have received a lot of attention recently because of their great potential for application in addressing some of society’s most enduring issues with renewable energy.Transition metal-based nitrides,carbides,or carbonitrides,known as“MXenes”,are a relatively new and large family of 2D materials.Since the discovery of the first MXene,Ti_(3)C_(2) in 2011 has become one of the fastest-expanding families of 2D materials with unique physiochemical features.MXene surface terminations with hydroxyl,oxygen,fluorine,etc.,are invariably present in the so far reported materials,imparting hydrophilicity to their surfaces.The current finding of multi-transition metal-layered MXenes with controlled surface termination capacity opens the door to fabricating unique structures for producing renewable energy.MXene NMs-based flexible chemistry allows them to be tuned for energy-producing/storage,electromagnetic interference shielding,gas/biosensors,water distillation,nanocomposite reinforcement,lubrication,and photo/electro/chemical catalysis.This review will first discuss the advancement of MXenes synthesis methods,their properties/stability,and renewable energy applications.Secondly,we will highlight the constraints and challenges that impede the scientific community from synthesizing functional MXene with controlled composition and properties.We will further reveal the high-tech implementations for renewable energy storage applications along with future challenges and their solutions.展开更多
This project is supported by the 2007 R ＆ D Special Fund for Public Welfare by Ministry of Science and Technology and Ministry of Finance.Research tasks in this project are proposed based on the implementation plan o...This project is supported by the 2007 R ＆ D Special Fund for Public Welfare by Ministry of Science and Technology and Ministry of Finance.Research tasks in this project are proposed based on the implementation plan of the＂THORPEX（The Observing System Research and Predictability Experiment） Interactive Grand Global Ensemble（TIGGE）＂,a sub-project of the THORPEX international program.展开更多
基金Supported by Hebei Provincial Key R&D projects(21327306D)Hebei Provincial Key R&D projects(20326807D)Chengde Science and Technology Research and Development Planning Project(202103B003).
文摘Plant growth-promoting bacteria(PGPBs)can promote plant growth and improve crop yield.They can induce plant systemic resistance to resist biotic and abiotic stresses.In recent years,with the development of green ecological agriculture,new biological fertilizers such as microbial inocula and microbial fertilizers based on PGPBs have been gradually applied in crop planting.Based on plant growth promotion and disease control,the application progress of PGPBs in crops from the aspects of growth promotion mechanism,growth promotion effect,resistance to biological and abiotic stresses were discussed,aiming to provide reference for the relevant research and application of PGPBs in crops.
文摘Breast cancer patients may need to receive long-term chemotherapy after surgery. How to effectively carry out continuous nursing intervention during the interval of chemotherapy has an important impact on meeting the needs of different levels of patients and improving the quality of continuous nursing. This paper reviews a large number of materials, summarizing the application of continuous nursing in the intermittent period of postoperative chemotherapy of breast cancer patients from three aspects: the needs and significance, nursing forms and nursing care of breast cancer patients during the intermittent period of chemotherapy. The aim is to provide theoretical basis for the nursing of clinical breast cancer patients during the interval of chemotherapy.
文摘Thoracic spine fracture is a common orthopedic injury that is usually caused by external forces acting directly on or transmitted to the thoracic spine through other parts of the spine.Thoracic spine fractures can be divided into two types:stable and unstable.An unstable fracture means that the relationship between the vertebral bodies is no longer stable,which may cause serious consequences such as spinal compression,nerve root compression,or spinal cord injury.Surgical treatment is often needed for patients with unstable fractures,nerve root compression,or spinal cord injury to restore stability and function to the thoracic spine.The probability of complications after thoracolumbar fracture surgery is high,which affects the outcome of surgical treatment.To improve postoperative rehabilitation outcomes,this article analyzed the value of nursing care based on the enhanced recovery after surgery(ERAS)concept for patients undergoing thoracolumbar fracture surgery.
文摘With the rapid development of modern medical education,traditional teaching methods are unable to meet the needs and have obvious limitations.In this situation,simulation teaching,as an innovative teaching method,has gradually become a focus in the educational practice of diagnosis and internal medicine,demonstrating irreplaceable advantages.Simulated teaching is a teaching strategy that involves the careful design and guidance of a mentor,role-playing,entering a special context constructed by the mentor,using professional teaching equipment,and reproducing real medical scenes in a simulated environment.Simulation teaching,as an effective alternative method,has gradually become increasingly important in the field of medical education,receiving widespread attention and application,and has become an important way to solve current teaching problems.
基金supported by the funding listed as follows:National Natural Science Foundation of China(No.32301115)Sichuan Science and Technology Program(2025ZNSFSC0245)+3 种基金National Key Research and Development Program of China(2023YFC2412802)the Fundamental Research Funds for the Central Universities(2023SCUH0011,No.YJ2021115)Med-X Innovation Programme of Med-X Center of Materials,Sichuan University,China(Grant No.MCMGD202303)Chinese Academy of Medical Sciences(CAMS)Innovation Fund for Medical Sciences[CIFMS,(No.2021-I2M-5-013)].
文摘Myocardial infarction(MI)continues to be a leading cause of morbidity and mortality in cardiovascular diseases worldwide,severely compromising cardiac structure and function.While conventional treatments-including pharmacological interventions,coronary artery bypass grafting(CABG),and percutaneous coronary intervention(PCI)-can effectively restore coronary blood flow,their ability to regenerate cardiomyocytes and substantially improve cardiac function remains limited.In this context,injectable hydrogels have emerged as a groundbreaking therapeutic approach,presenting remarkable potential for MI treatment owing to their exceptional biocompatibility,tunable mechanical properties,and versatile functionality.These hydrogels can form stable three-dimensional networks within infarcted myocardium,not only providing mechanical support to mitigate ventricular wall stress but also serving as delivery platforms for bioactive components such as growth factors,therapeutic drugs,and stem cells.Through multiple mechanisms-including attenuation of oxidative stress and calcium overload to protect cardiomyocytes,stimulation of angiogenesis to enhance tissue perfusion,and regulation of inflammatory responses to reduce fibrotic scarring-injectable hydrogels significantly promote myocardial repair and regeneration.Preclinical studies have consistently validated the therapeutic efficacy of various injectable hydrogel formulations in improving cardiac outcomes post-MI,highlighting their transformative potential in cardiovascular medicine.
基金Supported by Key Project of Henan Provincial Administration of Traditional Chinese Medicine,No.2017ZY1020General Public Relations Project of Henan Provincial Department of Science and Technology,No.212102311123General Research Project of the National Administration of Traditional Chinese Medicine,No.GZY-KJS-2021-017.
文摘Cerebral ischemia-reperfusion is a process in which the blood supply to the brain is temporarily interrupted and subsequently restored.However,it is highly likely to lead to further aggravation of pathological damage to ischemic tissues or the nervous system.,and has accordingly been a focus of extensive clinical research.As a traditional Chinese medicinal formulation,Sanhua Decoction has gradually gained importance in the treatment of cerebrovascular diseases.Its main constituents include Citrus aurantium,Magnolia officinalis,rhubarb,and Qiangwu,which are primarily used to regulate qi.In the treatment of neurological diseases,the therapeutic effects of the Sanhua Decoction are mediated via different pathways,including antioxidant,anti-inflammatory,and neurotransmitter regu-latory pathways,as well as through the protection of nerve cells and a reduction in cerebral edema.Among the studies conducted to date,many have found that the application of Sanhua Decoction in the treatment of neurological diseases has clear therapeutic effects.In addition,as a natural treatment,the Sanhua Decoction has received widespread attention,given that it is safer and more effective than traditional Western medicines.Consequently,research on the mechanisms of action and efficacy of the Sanhua Decoctions in the treatment of cerebral ischemia-reperfusion injury is of considerable significance.In this paper,we describe the pathogenesis of cerebral ischemia-reperfusion injury and review the current status of its treatment to examine the therapeutic mechanisms of action of the Sanhua Decoction.We hope that the findings of the research presented herein will contribute to a better understanding of the efficacy of this formulation in the treatment of cerebral ischemia-reperfusion,and provide a scientific basis for its application in clinical practice.
基金Qingdao Binhai University,2021 Shandong Province Undergraduate and Teaching Reform Key Project Z2021037。
文摘This paper summarizes the background of the formation of the Modified Early Warning System(MEWS)evaluation system,its current status of clinical teaching applications in different fields of hospitals,and its significance on the medical and nursing career,aiming to provide specific theoretical basis for medical staff and lay a foundation for continuing to carry out related work on MEWS.
文摘Children often have to deal with strangers, events and the surrounding environment during nursing and hospitalization. As childrens perceptual ability is at a further stage of development, some children may not be able to express their feelings in words, and their psychological needs may not be realized on time, which makes it easier to form a series of stress reactions (such as separation anxiety, invasive treatment fear, lack of sense of control, etc.) and changes in bad behavior (such as changes in temper, threatening behavior, increased attachment, withdrawal reflex or crying restlessness). Therapeutic play theory was first applied to the field of psychology, but with the development of the discipline, human cognition of therapeutic play is becoming clearer and clearer. In recent years, therapeutic play has attracted the attention of nursing scholars in China by virtue of its own advantages, and has been applied to childrens treatment procedures and medical care to help children adapt to strange people, things and environments, and reduce their fears and anxieties.
文摘The research achievements of solidification theories and technologies in the last decades are reviewed with the stresses on some new development in the recent years. Some new interesting areas emerged in the last years are also pointed out.
基金supported by the Italian Ministry of Agriculture,Ministry of Agriculture,Food Sovereignty and Forestry(MASAF),National program sub project Precision Forestry(AgriDigit program)(DM 36509.7305.2018 of 20/12/2018).
文摘Forest planning involves estimating the biomass of species present in the area.Two fundamental parameters are diameter and height through which it is possible to indirectly estimate of biomass present.Digitalisation of forestry operations,such as forest planning,is crucial and should be affordable and easy-to-use digital applications and open-source devices.A digital progressive web application(PWA)was designed to record measurements.The app was connected via bluetoot to an open-source IoT digital forestry caliper prototyped by modifying a commercial tree caliper.An economic analysis was carried out considering all costs necessary for the development and operation of the app on smartphones and the preparation of electronic means for creation of the digital caliper.A comparison was made between costs of detecting tree diameters through application of the technology developed compared to costs calculated by applying the use of a dendrometric caliper(three technological levels were considered:L1,L2 and L3).The PWA allowed for easy data entry and viewing,maps and tree densities.The open-source digital caliper showed accuracy and precision comparable with similar commercial devices(1.5%±0.9%and 0.0%±0.9%,respectively).Total time per operator was lower using the digital caliper.From an economic perspective,application of the digital technology was more sustainable than the traditional system.Use of the digital caliper in combination with the web application optimizes detection time of a single tree,and therefore decreases overall cost.
基金supported by National Natural Science Foundation of China(No.81860238)Key R&D Project of Hainan Province(No.ZDYF2018233)。
文摘Ischemic stroke has high morbidity,mortality,disability rate and recurrence.It is the one of the main diseases that threaten people's health in China.Its etiology,pathogenesis,and reaction mechanism has been the research hotspot and difficulty of related studies have shown that the optical coherence tomography technology is an effective measure to evaluate ischemic cerebral apoplexy.Optical coherence tomography(OCT)is a gradually developed and mature imaging technology in recent years,and there are related studies on internal carotid artery,retina and coronary artery.Based on the above background,this paper reviews the research progress of optical coherence tomography in the assessment of the etiology,pathogenesis and response mechanism of ischemic stroke.
基金Study on Correlation of Escherichia coli Virulence Variation and Biofilm Formation and Its Drug Resistance Under Antibiotic Pressure
文摘[Objective]In order to summarize the research progress of animal-specific antibiotics. [Methods]Mechanism of action and clinical application of animal-specific antibiotics which were commonly used in clinical were simply summarized. [Results] The most common animal-specific antibiotics are cephalosporins,aminoglycoside,pleuromutilin,macrolides,quinolones and chloramphenicols. [Conclusions] The study provides a reference for clinical veterinary staff.
文摘Unsustainable fossil fuel energy usage and its environmental impacts are the most significant scientific challenges in the scientific community.Two-dimensional(2D)materials have received a lot of attention recently because of their great potential for application in addressing some of society’s most enduring issues with renewable energy.Transition metal-based nitrides,carbides,or carbonitrides,known as“MXenes”,are a relatively new and large family of 2D materials.Since the discovery of the first MXene,Ti_(3)C_(2) in 2011 has become one of the fastest-expanding families of 2D materials with unique physiochemical features.MXene surface terminations with hydroxyl,oxygen,fluorine,etc.,are invariably present in the so far reported materials,imparting hydrophilicity to their surfaces.The current finding of multi-transition metal-layered MXenes with controlled surface termination capacity opens the door to fabricating unique structures for producing renewable energy.MXene NMs-based flexible chemistry allows them to be tuned for energy-producing/storage,electromagnetic interference shielding,gas/biosensors,water distillation,nanocomposite reinforcement,lubrication,and photo/electro/chemical catalysis.This review will first discuss the advancement of MXenes synthesis methods,their properties/stability,and renewable energy applications.Secondly,we will highlight the constraints and challenges that impede the scientific community from synthesizing functional MXene with controlled composition and properties.We will further reveal the high-tech implementations for renewable energy storage applications along with future challenges and their solutions.
文摘This project is supported by the 2007 R ＆ D Special Fund for Public Welfare by Ministry of Science and Technology and Ministry of Finance.Research tasks in this project are proposed based on the implementation plan of the＂THORPEX（The Observing System Research and Predictability Experiment） Interactive Grand Global Ensemble（TIGGE）＂,a sub-project of the THORPEX international program.
