Artificial Intelligence(AI)is transforming public administration by improving efficiency,en-hancing transparency,and facilitating data-driven decision-making.This paper explores the integration of AI in government dec...Artificial Intelligence(AI)is transforming public administration by improving efficiency,en-hancing transparency,and facilitating data-driven decision-making.This paper explores the integration of AI in government decision-making,examining its applications,challenges,and policy recommendations.The study highlights the role of AI in policy analysis,admin-istrative efficiency,financial management,and public participation.Key challenges such as algorithmic bias,data privacy concerns,explainability issues,and regulatory gaps are dis-cussed.The paper proposes a set of policy recommendations,including the establishment of AI ethics councils,implementation of explainability standards,enhancement of public AI literacy,and the creation of AI transparency laws.Future research should focus on hybrid human-machine governance models to ensure AI adoption aligns with democratic principles and accountability standards.Ultimately,responsible AI implementation can democratize governance,increase public trust,and lead to more effective and transparent public adminis-tration.展开更多
Iron is the most abundant transition metal in the brain and is essential for brain development and neuronal function;however,its abnormal accumulation is also implicated in various neurological disorders.The olfactory...Iron is the most abundant transition metal in the brain and is essential for brain development and neuronal function;however,its abnormal accumulation is also implicated in various neurological disorders.The olfactory bulb(OB),an early target in neurodegenerative diseases,acts as a gateway for environmental toxins and contains diverse neuronal populations with distinct roles.This study explored the cell-specific vulnerability to iron in the OB using a mouse model of intranasal administration of ferric ammonium citrate(FAC).Olfactory function was assessed through olfactory discrimination tests,while iron levels in OB tissues,cerebrospinal fluid(CSF),and serum were quantified using inductively coupled plasma mass spectrometry(ICP-MS),immunohistochemical staining,and iron assays.Transcriptomic changes and immune responses were assessed using RNA sequencing and immune cell infiltration analysis.Results showed that intranasal FAC administration impaired olfactory function,accompanied by iron deposition in the olfactory mucosa and OB,as well as damage to olfactory sensory neurons.Notably,these effects occurred without elevations in CSF or serum iron levels.OB iron accumulation activated multiple immune cells,including microglia and astrocytes,but did not trigger ferroptosis.Spatial transcriptomic sequencing of healthy adult mouse OBs revealed significant cellular heterogeneity,with an abundance of neuroglia and neurons.Among neurons,GABAergic neurons were the most prevalent,followed by glutamatergic and dopaminergic neurons,while cholinergic and serotonergic neurons were sparsely distributed.Under iron-stressed conditions,oligodendrocytes,dopaminergic neurons,and glutamatergic neurons exhibited significant damage,while GABAergic neurons remained unaffected.These findings highlight the selective vulnerability of neuronal and glial populations to iron-induced stress,offering novel insights into the loss of specific cell types in the OB during iron dysregulation.展开更多
BACKGROUND L-arginine(L-Arg)is one of the most widely used amino acids in dietary and pharmacological products.However,the evidence on its usefulness and dose limitations,especially in diabetics is still controversial...BACKGROUND L-arginine(L-Arg)is one of the most widely used amino acids in dietary and pharmacological products.However,the evidence on its usefulness and dose limitations,especially in diabetics is still controversial.AIM To investigate the effects of chronic administration of different doses of L-Arg on the cardiac muscle of type 2 diabetic rats.METHODS Of 96 male rats were divided into 8 groups as follows(n=12):Control,0.5 g/kg L-Arg,1 g/kg L-Arg,1.5 g/kg L-Arg,diabetic,diabetic+0.5 g/kg L-Arg,diabetic+1 g/kg L-Arg,and diabetic+1.5 g/kg L-Arg;whereas L-Arg was orally administered for 3 months to all treated groups.RESULTS L-Arg produced a moderate upregulation of blood glucose levels to normal rats,but when given to diabetics a significant upregulation was observed,associated with increased nitric oxide,inflammatory cytokines,and malonaldehyde levels in diabetic rats treated with 1 g/kg L-Arg and 1.5 g/kg L-Arg.A substantial decrease in the antioxidant capacity,superoxide dismutase,catalase,glutathione peroxidase,reduced glutathione concentrations,and Nrf-2 tissue depletion were observed at 1 g/kg and 1.5 g/kg L-Arg diabetic treated groups,associated with myocardial injury,fibrosis,α-smooth muscle actin upregulation,and disruption of desmin cardiac myofilaments,and these effects were not noticeable at normal treated groups.On the other hand,L-Arg could significantly improve the lipid profile of diabetic rats and decrease their body weights.CONCLUSION L-Arg dose of 1 g/kg or more can exacerbates the diabetes injurious effects on the myocardium,while 0.5 g/kg dose can improve the lipid profile and decrease the body weight.展开更多
The current global cybersecurity landscape, characterized by the increasing scale and sophistication of cyberattacks, underscores the importance of integrating Cyber Threat Intelligence (CTI) into Land Administration ...The current global cybersecurity landscape, characterized by the increasing scale and sophistication of cyberattacks, underscores the importance of integrating Cyber Threat Intelligence (CTI) into Land Administration Systems (LAS). LAS services involve requests and responses concerning public and private cadastral data, including credentials of parties, ownership, and spatial parcels. This study explores the integration of CTI in LAS to enhance cyber resilience, focusing on the unique vulnerabilities of LAS, such as sensitive data management and interconnection with other critical systems related to spatial data uses and changes. The approach employs a case study of a typical country-specific LAS to analyse structured vulnerabilities and their attributes to determine the degree of vulnerability of LAS through a quantitative inductive approach. The analysis results indicate significant improvements in identifying and mitigating potential threats through CTI integration, thus enhancing cyber resilience. These findings are crucial for policymakers and practitioners to develop robust cybersecurity strategies for LAS.展开更多
Exosomes,lipid bilayer-enclosed small cellular vesicles,are actively secreted by various cells and play crucial roles in intercellular communication.These nanosized vesicles transport internalized proteins,mRNA,miRNA,...Exosomes,lipid bilayer-enclosed small cellular vesicles,are actively secreted by various cells and play crucial roles in intercellular communication.These nanosized vesicles transport internalized proteins,mRNA,miRNA,and other bioactive molecules.Recent findings have provided compelling evidence that exosomes derived from stem cells hold great promise as a therapeutic modality for central nervous system disorders.These exosomes exhibit multifaceted properties including antiapoptotic,anti-inflammatory,neurogenic,and vasculogenic effects.Furthermore,exosomes offer several advantages over stem cell therapy,such as high preservation capacity,low immunogenicity,the ability to traverse the blood-brain barrier,and the potential for drug encapsulation.Consequently,researchers have turned their attention to exosomes as a novel therapeutic avenue.Nonetheless,akin to the limitations of stem cell treatment,the limited accumulation of exosomes in the injured brain poses a challenge to their clinical application.To overcome this hurdle,intranasal administration has emerged as a non-invasive and efficacious route for delivering drugs to the central nervous system.By exploiting the olfactory and trigeminal nerve axons,this approach enables the direct transport of therapeutics to the brain while bypassing the blood-brain barrier.Notably,exosomes,owing to their small size,can readily access the nerve pathways using this method.As a result,intranasal administration has gained increasing recognition as an optimal therapeutic strategy for exosomebased treatments.In this comprehensive review,we aim to provide an overview of both basic and clinical research studies investigating the intranasal administration of exosomes for the treatment of central nervous system diseases.Furthermore,we elucidate the underlying therapeutic mechanisms and offer insights into the prospect of this approach.展开更多
In this work, some important parts of the system, and the relation between the parts, and its connections with other systems are defined, explained briefly. With this respect, the nature of the person is defined with ...In this work, some important parts of the system, and the relation between the parts, and its connections with other systems are defined, explained briefly. With this respect, the nature of the person is defined with related parts. A new science branch called ＂information science＂ is defined. Importance of the political organizing of a political party is shortly explained. The necessity of the academies for public sector, private sector, and for political administration system is expressed. How to choose a person and how a person can be choose for any part of the system is defined. For both cases ＂good and/or correct＂ system criterions, determination of the criterions, and evaluation criterions are defined. New evaluation levels are defined based on the 8-basic senses in philosophical point of view to deepen the sensitivity of the evaluations. The importance of the situation notice and how to make it for each of the association are explained. The 10 main service parameters are defined to show the interactive relations between the ideology, services, person nature and others. Present and possible future problems of a country are expressed. Aims/targets are characterized with real approach for all related sides. Other systems which proposed to be connected to continuable political administration system are shortly defined and expressed. Way of system administration and administration types are shortly explained. The importance and ways of the decision making are expressed. The general ways, types of inspection are shortly explained. Official units that could be assign for the new system are defined. The importance of these units and of the persons that could be assign for these units are expressed together with the definition of the characteristics of the persons or groups that could be. The necessity of an action planning, possible supply and demand cases are defined scientifically. The importance and necessity of sense of justice is explained to make system continuable. The methods of determination of the policies/strategies are expressed.展开更多
In this work all the political/non-political ideologies, 168 religions/beliefs/sects, nearly 1,600 ethnic origin groups are synthesized to define continuable political construction. It is found that all the past feder...In this work all the political/non-political ideologies, 168 religions/beliefs/sects, nearly 1,600 ethnic origin groups are synthesized to define continuable political construction. It is found that all the past federations, confederations, empires, ideologies, political administration systems, thoughts and senses, doctrines, etc. are in fact each reflects a special functional processes within a general system of where the kinds of services, subjects of services, way of services, service types and persons are considered and placed as a factor in it and where these factors are arranged through different priorities, weights, and also taken under record with some rules. It is evaluated that each groups, communities, societies, countries are separate models, but at the same time each of them are factors which owns different beginning points to reach a correct country structure with five new separate groups （New Era Group, Progression of The Country Group, Unity of The Country Group, Values of The Country Group, Social Progression Group）. The continuable political administration system is defined here by considering the all possible parts and by considering the other systems eormected for a country. Possible forceful factors which can effect political system administration are given. To realize political construction, some political construction methods are defined： Political construction by putting together the values, political construction based on different value, Political construction based on the new defined values, Political construction which considers stepped transition and Ideal political construction which will carry the political points of views and other standards of judgement, points of views of persons to a same line are expressed. New ideologies are put forwarded and ideal political construction for a world country is given with details. Integration of the political groups, political ideologies to the new system is explained. Some methods of politics are mentioned. Persons related with politics are classified simply.展开更多
This article uses the method of legal text analysis to systematically sort out the legal norms,administrative normative documents,and other normative documents in the regulation system of cosmetics.It focuses on discu...This article uses the method of legal text analysis to systematically sort out the legal norms,administrative normative documents,and other normative documents in the regulation system of cosmetics.It focuses on discussing the definitions,legal attributes,sources,and effectiveness of laws,administrative regulations,departmental rules,administrative normative documents,standards,specification,and guiding principles.展开更多
The processing of data such as personal information constitute the infrastructure of automated administration.Under the multi-legal requirements for personal information protection,data security,and algorithm governan...The processing of data such as personal information constitute the infrastructure of automated administration.Under the multi-legal requirements for personal information protection,data security,and algorithm governance,the legal regulation of such administrative activities should pursue the value goal of balancing the use and protection of personal information,promoting the efficient,safe,and orderly flow of personal information,and forming a standardized order for the use of personal information,and build a systematic public governance mechanism.From the perspective of reflective law,the personal information governance of automated administration shall promote its self-regulation under the stimulation of external regulation.Fundamental rights are a combination of dual reflective structures of the political system and the legal system,forming the constitutional basis for the self-regulation of automated administration.The personal information protection system and digital administrative law are external regulations from the legal system,forming the legal basis and providing automated administration with scenario-based and classified governance ideas.The government data scenario focuses on the standardized governance of personal information processing activities.It takes the principles of fair information practice as its basic framework and the necessity to perform statutory duties as its legal basis.The algorithmic decision-making scenario forms its framework system based on the principle of algorithmic due process,which clarifies the information subject’s right not to be subject to automated decision-making and the mechanism for exercising the rights.It establishes the information flow order in public algorithms based on the procedural law regulations of prior algorithm designs.展开更多
In the context of the new period,the continuous growth of social and economic levels and the rapid update of information technology have significantly impacted the business management of Chinese enterprises,presenting...In the context of the new period,the continuous growth of social and economic levels and the rapid update of information technology have significantly impacted the business management of Chinese enterprises,presenting substantial challenges.The intensification of market competition exerts development pressure on many enterprises,and coupled with the unstable strength of some businesses,numerous problems in business management arise.These issues hinder the smooth execution of various business activities.Therefore,it is crucial to ensure effective business administration to conduct different business activities in an orderly manner,promptly avoid adverse risks,and strengthen control over multiple factors.The innovation and improvement of business administration are of great significance for enhancing the management level and market competitiveness of modern enterprises,accelerating their healthy development,and creating numerous opportunities.Consequently,this paper analyzes and explores the development trends of enterprise business administration and the innovation of management models for reference.展开更多
This article primarily examines the current state of tax collection and management,alongside other associated issues.It integrates insights from China’s“14th Five-Year Plan”and anticipates the imminent implementati...This article primarily examines the current state of tax collection and management,alongside other associated issues.It integrates insights from China’s“14th Five-Year Plan”and anticipates the imminent implementation of the“Golden Tax Phase Four.”With this backdrop,the article offers recommendations for advancing the reform of the tax collection and management system,fostering the development of intelligent taxation,and accelerating the modernization of tax collection and management in China.展开更多
In order to further study the postpartum care technology of dairy cows,the effects of oral administration of propylene glycol or Ca-P-Mg mixture and compound oral rehydration salts on milk quality and SCC of dairy cow...In order to further study the postpartum care technology of dairy cows,the effects of oral administration of propylene glycol or Ca-P-Mg mixture and compound oral rehydration salts on milk quality and SCC of dairy cows after birth were investigated. The results showed that the milk fat and dry matter contents in the dairy cows administered with Ca-P-Mg mixture and compound oral rehydration salts were higher than those in the dairy cows administered with propylene glycol（P 〈0.05）. However, there were no significant differences in milk sugar and protein contents and SCC between the two administration groups.展开更多
BACKGROUND： Injection of glutamate （Glu） in normal animals can cause neuronal c-Fos expression; however, whether Glu can induce spinal neuronal c-Fos expression in pain models is unclear. OBJECTIVE： To examine the...BACKGROUND： Injection of glutamate （Glu） in normal animals can cause neuronal c-Fos expression; however, whether Glu can induce spinal neuronal c-Fos expression in pain models is unclear. OBJECTIVE： To examine the effects of intraplantar and intrathecal injection of Glu on c-Fos expression in the L5 spinal cord dorsal horn Ⅰ/Ⅱ and Ⅲ/Ⅳ layers after spinal nerve ligation, and to study the effects of the N-methyI-D-aspartic acid （NMDA） receptor antagonist, D-2-amino-5-phosphonopentanoate （D-AP5）, and a selective group I mGluR antagonist, 7-hydroyiminocyclo propan[a]chromen-lacarboxylic acid ethyl ester （cpccoEt）. DESIGN, TIME AND SETTING： A randomized, controlled animal study was performed at the Department of Pharmacology, Oral Anatomy, and Neurobiology, Osaka University Graduate School of Dentistry, from December 2005 to December 2006. MATERIALS： Glu （5 μmol）, D-AP5 （50 nmot） and cpccoEt （250 nmol） were provided by Wako Pure Chemical Industries, Osaka, Japan, and diluted in saline （50 μL）. The pH of all solutions was adjusted to 7.4. METHODS： Twelve rats were randomly divided into sham operation （n = 6） and spinal nerve ligation （SNL; n = 6） groups for behavioral assessments of neuropathic pain after ligation surgery of the left L5-6 nerve segment. Another 60 rats were randomly divided into sham operation, SNL, saline-intraplantar, saline-intrathecal, Glu-intraplantar, Glu-intrathecal, D-AP5-intrathecal, Glu-D-AP5-intrathecal, cpccoEt-intrathecal, and Glu-cpccoEt-intrathecal groups, with 6 rats in each group. All groups except sham operation group received a similar SNL. On day 14, rats received a 50-μL injection of saline, Glu, D-AP5, and/or cpccoEt into the left intraplantar or intrathecal L5-4 segments. MAIN OUTCOME MEASURES： The number of c-Fos positive neurons in both Ⅰ/Ⅱ and Ⅲ/Ⅳ spinal layers at L6 was observed using immunohistochemistry 2 hours after administration. RESULTS： （1） SNL increased the level of c-Fos expression in two sides of the spinal cord, particularly on Ⅲ/Ⅳ spinal layers of the ligated side. （2） Intraplantar or intrathecal administration of saline significantly increased the c-Fos labeled neurons in Ⅰ/Ⅱ spinal layers of the ligated side, compared with SNL alone （P 〈 0.01）. （3） Intraplantar Glu （5 μmol） increased the number of c-Fos positive neurons in Ⅰ/Ⅱ spinal layers compared with intraplantar saline （P〈 0.01）. （4） The number of c-Fos neurons in Ⅰ/Ⅱ spinal layers on both the ipsilateral and contralateral side after intraplantar Glu was lower than intrathecal Glu （P〈 0.01）, with a 3-fold higher induction by intrathecal Glu. （5） Co-administration of D-AP5 or cpccoEt reduced the effects of intrathecal Glu （P 〈 0.01）. CONCLUSION： Intrathecal Glu increases c-Fos expression more than intraplantar Glu. Antagonists of NMDA and group I mGluRs block this effect.展开更多
In this work, the author noticed that some/most of the problems in the world countries, are because of the past/present differences, disputes about ethnic origins, federation systems, political and/or religious ideolo...In this work, the author noticed that some/most of the problems in the world countries, are because of the past/present differences, disputes about ethnic origins, federation systems, political and/or religious ideologies, organizations, mythologies, religions/sects, organs of governments, party systems, political systems, basic senses, administrations, and others. Purpose of this work, is to solve these problems for all related sides in a country and/or in the world to obtain continuable （political/non-political） administrative system（s） for the world countries by considering countries＇ union theory. The author considered the ＂synthesis＂ method and evaluated, generally/specifically, all these subjects also related philosophy branches, present political ideology spectrums, power sources and structures, public administrations, science branches by considering nearly 12,000 years written historical period. The author also considered his personal contacts with nearly 80,000 people from different political/non-political groups, and from all different position levels of persons, directly/indirectly. The author defined 21 dimensions of the synthesis to categorise the problems, related solutions, and theories he found. General points that can be evaluate as positive and/or negative about each side are expressed. Basic important concepts and definitions about political/non-political administrations of a world country are defined. General types of organizations and administrations in the world are expressed together with some related problems in the present systems. Good and/or correct perspective that must be behind administration（s） is described. Categories and types of interacted sides are explained. Subjects of services mandatory for a world country are defined. Necessity of the new system（s） for two or more sides is expressed. General types of needs for each world country are defined and categorized due to the domestic and international needs and due to possible interaction between two or more sides. As a conclusion, new political/non-political methods are defined to solve general and specific administrative problems between sides in a world country or between different countries. Theory of countries＇ union system is defined. General principles and sense of justice which are necessary for establishing countries＇ union between any two countries are defined.展开更多
In this work, some of the results of the synthesis about the administration systems are expressed. The Author defined four new case theories and 23 main methods, and defined five general political/non-political admini...In this work, some of the results of the synthesis about the administration systems are expressed. The Author defined four new case theories and 23 main methods, and defined five general political/non-political administration system categories for the world countries. Each system is defined with the related 12 sub blocs to solve the general and specific problems of communities, territories, states and/or countries. Each bloc includes presidency, council, committees, associations and R-autonomous construction. For each of these five administration system categories, and for each of their sub blocs, general/specific system administration construction is defined with its 21 blocs. Importance of both sense of justice and continuity/sustainability are described with the related 21 categories defined for each of these perspective. Types of system administration are defined for five categories of administration systems. General and specific characteristics and possible fundamental and representative duties of country presidency system are defined. Ideal political constructions are defined for each of five general administration system categories. Specific way of integration of the past and present politic/non-politic groups into the ideal political construction is defined in multi dimensional form. Constructional centrism, R-Centrism, R-Continuity, R-Democracy, R-Ideology, R-Philosophy, R-Progressive, R-Religion, R-Science, Progressive Religion, ideal stability chart and some other concepts are defined as constructional and/or complementary basics of the systems. Author defined a criterion to measure the value of a country. Effective weight function of a world country is defined as a mathematical function to inspect, observe the performance and progression of a country inside, and/or in the region, and/or in the world. Basic forms of government are re-constructed and/or re-defined as hybrid-powers for each of these five categories of administration systems and general comparison made with the past/present ones. New political constructions are proposed for different party systems, different federation systems in the world. Applications and realization of the four new case theories and 23 main methods are expressed for all world countries. Author defined new or re-constructed 20 regional unions for the world due to new case theories, and one of them （SEAEU） is already officially declared.展开更多
The history and current status of Pharmacy Administration discipline atpharmacy schools in China are illustrated. Several current issues are explored including: (1)insufficient teaching organizations and curriculum, (...The history and current status of Pharmacy Administration discipline atpharmacy schools in China are illustrated. Several current issues are explored including: (1)insufficient teaching organizations and curriculum, (2) faculty deficiency both in quantity andquality, and (3) much improvement needed in the scope, methodology, and sophistication of research.Several development strategies are formulated such as (1) integrating native education resources inorder to better foster quality professionals, (2) accelerating inter-university cooperation both inteaching and research, and (3) studying the regularites of discipline development and enhancinginternational exchange.展开更多
[Objective] This study aimed to analyze the application and administration of oral hypoglycemic drugs in Second Affiliated Hospital of Guiyang Medical College,aiming at providing guidance and reference for clinical me...[Objective] This study aimed to analyze the application and administration of oral hypoglycemic drugs in Second Affiliated Hospital of Guiyang Medical College,aiming at providing guidance and reference for clinical medication for treatment of diabetes.[Method] The main types,dosages and prices of oral hypoglycemic drugs in Second Affiliated Hospital of Guiyang Medical College during 2012-2014 were compared and analyzed using the computer network system.[Result] During 2012-2014,sales quantity and sales amount of oral hypoglycemic drugs in Second Affiliated Hospital of Guiyang Medical College demonstrated an upward trend.[Conclusion] Integrative medicine can significantly improve symptoms of diabetes complications.Certain achievements have been made in diabetes treatment by Second Affiliated Hospital of Guiyang Medical College.展开更多
Eczema is a kind of very common dermatopathy. The cases with a long course of illness and hard to be cured are termed as stubborn eczema. We have obtained good results in its treatment since 1995 with the Chu Shi Tan...Eczema is a kind of very common dermatopathy. The cases with a long course of illness and hard to be cured are termed as stubborn eczema. We have obtained good results in its treatment since 1995 with the Chu Shi Tang (除湿汤Dampness-Clearing Decoction) for oral intake and the Fu Fang Ku Shen Xi Ye (复方苦参洗液) for topical application. The following is a clinical report for treating 56 patients with stubborn eczema.展开更多
To evaluate the differences in outcomes of treatment with denosumab alone or denosumab combined with vitamin D and calcium supplementation in patients with primary osteoporosis. Patients were split into a denosumab mo...To evaluate the differences in outcomes of treatment with denosumab alone or denosumab combined with vitamin D and calcium supplementation in patients with primary osteoporosis. Patients were split into a denosumab monotherapy group （18 cases） or a denosumab plus vitamin D supplementation group （combination group; 23 cases）. We measured serum bone alkaline phosphatase （BAP）, tartrate-resistant acid phosphatase （TRACP）-5b and urinary N-terminal telopeptide of type-I collagen （NTX） at baseline, 1 week, as well as at I month and 2, 4, 8 and 12 months. We also measured bone mineral density （BMD） of L1-4 lumbar vertebrae （L）-BMD and bilateral hips （H）-BMD at baseline and at 4, 8 and 12 months. There was no significant difference in patient background. TRACP-5b and urinary NTX were significantly suppressed in both groups from I week to 12 months （except at 12 months for NTX）. In the combination group, TRACP-5b was significantly decreased compared with the denosumab monotherapy group at 2 and 4 months （P 〈 0.05）. BAP was significantly suppressed in both groups at 2-12 months. L-BMD significantly increased at 8 and 12 months （8.9%） in the combination group and at 4, 8 and 12 months （6.0%） in the denosumab monotherapy group, compared with those before treatment. H-BMD was significantly increased in the combination group （3.6%） compared with the denosumab group （1.2%） at 12 months （P 〈 0.05）. Compared with denosumab monotherapy, combination therapy of denosumab with vitamin D and calcium stopped the decrease in calcium caused by denosumab, inhibited bone metabolism to a greater extent, and increased BMD （especially at the hips）.展开更多
文摘Artificial Intelligence(AI)is transforming public administration by improving efficiency,en-hancing transparency,and facilitating data-driven decision-making.This paper explores the integration of AI in government decision-making,examining its applications,challenges,and policy recommendations.The study highlights the role of AI in policy analysis,admin-istrative efficiency,financial management,and public participation.Key challenges such as algorithmic bias,data privacy concerns,explainability issues,and regulatory gaps are dis-cussed.The paper proposes a set of policy recommendations,including the establishment of AI ethics councils,implementation of explainability standards,enhancement of public AI literacy,and the creation of AI transparency laws.Future research should focus on hybrid human-machine governance models to ensure AI adoption aligns with democratic principles and accountability standards.Ultimately,responsible AI implementation can democratize governance,increase public trust,and lead to more effective and transparent public adminis-tration.
基金supported by the National Natural Science Foundation of China (32471188,32170984,82301787)。
文摘Iron is the most abundant transition metal in the brain and is essential for brain development and neuronal function;however,its abnormal accumulation is also implicated in various neurological disorders.The olfactory bulb(OB),an early target in neurodegenerative diseases,acts as a gateway for environmental toxins and contains diverse neuronal populations with distinct roles.This study explored the cell-specific vulnerability to iron in the OB using a mouse model of intranasal administration of ferric ammonium citrate(FAC).Olfactory function was assessed through olfactory discrimination tests,while iron levels in OB tissues,cerebrospinal fluid(CSF),and serum were quantified using inductively coupled plasma mass spectrometry(ICP-MS),immunohistochemical staining,and iron assays.Transcriptomic changes and immune responses were assessed using RNA sequencing and immune cell infiltration analysis.Results showed that intranasal FAC administration impaired olfactory function,accompanied by iron deposition in the olfactory mucosa and OB,as well as damage to olfactory sensory neurons.Notably,these effects occurred without elevations in CSF or serum iron levels.OB iron accumulation activated multiple immune cells,including microglia and astrocytes,but did not trigger ferroptosis.Spatial transcriptomic sequencing of healthy adult mouse OBs revealed significant cellular heterogeneity,with an abundance of neuroglia and neurons.Among neurons,GABAergic neurons were the most prevalent,followed by glutamatergic and dopaminergic neurons,while cholinergic and serotonergic neurons were sparsely distributed.Under iron-stressed conditions,oligodendrocytes,dopaminergic neurons,and glutamatergic neurons exhibited significant damage,while GABAergic neurons remained unaffected.These findings highlight the selective vulnerability of neuronal and glial populations to iron-induced stress,offering novel insights into the loss of specific cell types in the OB during iron dysregulation.
基金The Deputyship for Research and Innovation, Ministry of Education in Saudi Arabia, No. IF2/PSAU/2022/03/23339.
文摘BACKGROUND L-arginine(L-Arg)is one of the most widely used amino acids in dietary and pharmacological products.However,the evidence on its usefulness and dose limitations,especially in diabetics is still controversial.AIM To investigate the effects of chronic administration of different doses of L-Arg on the cardiac muscle of type 2 diabetic rats.METHODS Of 96 male rats were divided into 8 groups as follows(n=12):Control,0.5 g/kg L-Arg,1 g/kg L-Arg,1.5 g/kg L-Arg,diabetic,diabetic+0.5 g/kg L-Arg,diabetic+1 g/kg L-Arg,and diabetic+1.5 g/kg L-Arg;whereas L-Arg was orally administered for 3 months to all treated groups.RESULTS L-Arg produced a moderate upregulation of blood glucose levels to normal rats,but when given to diabetics a significant upregulation was observed,associated with increased nitric oxide,inflammatory cytokines,and malonaldehyde levels in diabetic rats treated with 1 g/kg L-Arg and 1.5 g/kg L-Arg.A substantial decrease in the antioxidant capacity,superoxide dismutase,catalase,glutathione peroxidase,reduced glutathione concentrations,and Nrf-2 tissue depletion were observed at 1 g/kg and 1.5 g/kg L-Arg diabetic treated groups,associated with myocardial injury,fibrosis,α-smooth muscle actin upregulation,and disruption of desmin cardiac myofilaments,and these effects were not noticeable at normal treated groups.On the other hand,L-Arg could significantly improve the lipid profile of diabetic rats and decrease their body weights.CONCLUSION L-Arg dose of 1 g/kg or more can exacerbates the diabetes injurious effects on the myocardium,while 0.5 g/kg dose can improve the lipid profile and decrease the body weight.
文摘The current global cybersecurity landscape, characterized by the increasing scale and sophistication of cyberattacks, underscores the importance of integrating Cyber Threat Intelligence (CTI) into Land Administration Systems (LAS). LAS services involve requests and responses concerning public and private cadastral data, including credentials of parties, ownership, and spatial parcels. This study explores the integration of CTI in LAS to enhance cyber resilience, focusing on the unique vulnerabilities of LAS, such as sensitive data management and interconnection with other critical systems related to spatial data uses and changes. The approach employs a case study of a typical country-specific LAS to analyse structured vulnerabilities and their attributes to determine the degree of vulnerability of LAS through a quantitative inductive approach. The analysis results indicate significant improvements in identifying and mitigating potential threats through CTI integration, thus enhancing cyber resilience. These findings are crucial for policymakers and practitioners to develop robust cybersecurity strategies for LAS.
基金supported by KAKENHI under grant number 23K08535,22K09274(to MK)。
文摘Exosomes,lipid bilayer-enclosed small cellular vesicles,are actively secreted by various cells and play crucial roles in intercellular communication.These nanosized vesicles transport internalized proteins,mRNA,miRNA,and other bioactive molecules.Recent findings have provided compelling evidence that exosomes derived from stem cells hold great promise as a therapeutic modality for central nervous system disorders.These exosomes exhibit multifaceted properties including antiapoptotic,anti-inflammatory,neurogenic,and vasculogenic effects.Furthermore,exosomes offer several advantages over stem cell therapy,such as high preservation capacity,low immunogenicity,the ability to traverse the blood-brain barrier,and the potential for drug encapsulation.Consequently,researchers have turned their attention to exosomes as a novel therapeutic avenue.Nonetheless,akin to the limitations of stem cell treatment,the limited accumulation of exosomes in the injured brain poses a challenge to their clinical application.To overcome this hurdle,intranasal administration has emerged as a non-invasive and efficacious route for delivering drugs to the central nervous system.By exploiting the olfactory and trigeminal nerve axons,this approach enables the direct transport of therapeutics to the brain while bypassing the blood-brain barrier.Notably,exosomes,owing to their small size,can readily access the nerve pathways using this method.As a result,intranasal administration has gained increasing recognition as an optimal therapeutic strategy for exosomebased treatments.In this comprehensive review,we aim to provide an overview of both basic and clinical research studies investigating the intranasal administration of exosomes for the treatment of central nervous system diseases.Furthermore,we elucidate the underlying therapeutic mechanisms and offer insights into the prospect of this approach.
文摘In this work, some important parts of the system, and the relation between the parts, and its connections with other systems are defined, explained briefly. With this respect, the nature of the person is defined with related parts. A new science branch called ＂information science＂ is defined. Importance of the political organizing of a political party is shortly explained. The necessity of the academies for public sector, private sector, and for political administration system is expressed. How to choose a person and how a person can be choose for any part of the system is defined. For both cases ＂good and/or correct＂ system criterions, determination of the criterions, and evaluation criterions are defined. New evaluation levels are defined based on the 8-basic senses in philosophical point of view to deepen the sensitivity of the evaluations. The importance of the situation notice and how to make it for each of the association are explained. The 10 main service parameters are defined to show the interactive relations between the ideology, services, person nature and others. Present and possible future problems of a country are expressed. Aims/targets are characterized with real approach for all related sides. Other systems which proposed to be connected to continuable political administration system are shortly defined and expressed. Way of system administration and administration types are shortly explained. The importance and ways of the decision making are expressed. The general ways, types of inspection are shortly explained. Official units that could be assign for the new system are defined. The importance of these units and of the persons that could be assign for these units are expressed together with the definition of the characteristics of the persons or groups that could be. The necessity of an action planning, possible supply and demand cases are defined scientifically. The importance and necessity of sense of justice is explained to make system continuable. The methods of determination of the policies/strategies are expressed.
文摘In this work all the political/non-political ideologies, 168 religions/beliefs/sects, nearly 1,600 ethnic origin groups are synthesized to define continuable political construction. It is found that all the past federations, confederations, empires, ideologies, political administration systems, thoughts and senses, doctrines, etc. are in fact each reflects a special functional processes within a general system of where the kinds of services, subjects of services, way of services, service types and persons are considered and placed as a factor in it and where these factors are arranged through different priorities, weights, and also taken under record with some rules. It is evaluated that each groups, communities, societies, countries are separate models, but at the same time each of them are factors which owns different beginning points to reach a correct country structure with five new separate groups （New Era Group, Progression of The Country Group, Unity of The Country Group, Values of The Country Group, Social Progression Group）. The continuable political administration system is defined here by considering the all possible parts and by considering the other systems eormected for a country. Possible forceful factors which can effect political system administration are given. To realize political construction, some political construction methods are defined： Political construction by putting together the values, political construction based on different value, Political construction based on the new defined values, Political construction which considers stepped transition and Ideal political construction which will carry the political points of views and other standards of judgement, points of views of persons to a same line are expressed. New ideologies are put forwarded and ideal political construction for a world country is given with details. Integration of the political groups, political ideologies to the new system is explained. Some methods of politics are mentioned. Persons related with politics are classified simply.
文摘This article uses the method of legal text analysis to systematically sort out the legal norms,administrative normative documents,and other normative documents in the regulation system of cosmetics.It focuses on discussing the definitions,legal attributes,sources,and effectiveness of laws,administrative regulations,departmental rules,administrative normative documents,standards,specification,and guiding principles.
基金2021 National Social Science Fund of China Major Project“Research on the Social Impact of Internet Platforms and Its Governance Path”(Project approval Number 21&ZD195)the“Research on Legal Issues of Anti-terrorism Legislation and Human Rights Protection”under Shandong Provincial Youth Innovation Team Development Program for Universities(Project Number 2022RW016)of the Shandong Provincial Department of Education in 2022。
文摘The processing of data such as personal information constitute the infrastructure of automated administration.Under the multi-legal requirements for personal information protection,data security,and algorithm governance,the legal regulation of such administrative activities should pursue the value goal of balancing the use and protection of personal information,promoting the efficient,safe,and orderly flow of personal information,and forming a standardized order for the use of personal information,and build a systematic public governance mechanism.From the perspective of reflective law,the personal information governance of automated administration shall promote its self-regulation under the stimulation of external regulation.Fundamental rights are a combination of dual reflective structures of the political system and the legal system,forming the constitutional basis for the self-regulation of automated administration.The personal information protection system and digital administrative law are external regulations from the legal system,forming the legal basis and providing automated administration with scenario-based and classified governance ideas.The government data scenario focuses on the standardized governance of personal information processing activities.It takes the principles of fair information practice as its basic framework and the necessity to perform statutory duties as its legal basis.The algorithmic decision-making scenario forms its framework system based on the principle of algorithmic due process,which clarifies the information subject’s right not to be subject to automated decision-making and the mechanism for exercising the rights.It establishes the information flow order in public algorithms based on the procedural law regulations of prior algorithm designs.
文摘In the context of the new period,the continuous growth of social and economic levels and the rapid update of information technology have significantly impacted the business management of Chinese enterprises,presenting substantial challenges.The intensification of market competition exerts development pressure on many enterprises,and coupled with the unstable strength of some businesses,numerous problems in business management arise.These issues hinder the smooth execution of various business activities.Therefore,it is crucial to ensure effective business administration to conduct different business activities in an orderly manner,promptly avoid adverse risks,and strengthen control over multiple factors.The innovation and improvement of business administration are of great significance for enhancing the management level and market competitiveness of modern enterprises,accelerating their healthy development,and creating numerous opportunities.Consequently,this paper analyzes and explores the development trends of enterprise business administration and the innovation of management models for reference.
文摘This article primarily examines the current state of tax collection and management,alongside other associated issues.It integrates insights from China’s“14th Five-Year Plan”and anticipates the imminent implementation of the“Golden Tax Phase Four.”With this backdrop,the article offers recommendations for advancing the reform of the tax collection and management system,fostering the development of intelligent taxation,and accelerating the modernization of tax collection and management in China.
基金Supported by Technology Research,Demonstration and Promotion Project of Beijing Vocational College of Agriculture(XY-YF-14-17,XY-YF-14-11)~~
文摘In order to further study the postpartum care technology of dairy cows,the effects of oral administration of propylene glycol or Ca-P-Mg mixture and compound oral rehydration salts on milk quality and SCC of dairy cows after birth were investigated. The results showed that the milk fat and dry matter contents in the dairy cows administered with Ca-P-Mg mixture and compound oral rehydration salts were higher than those in the dairy cows administered with propylene glycol（P 〈0.05）. However, there were no significant differences in milk sugar and protein contents and SCC between the two administration groups.
基金the Scientific and Technological Research Project of Jiangxi Provincial Public Health Bureau,No.20071090
文摘BACKGROUND： Injection of glutamate （Glu） in normal animals can cause neuronal c-Fos expression; however, whether Glu can induce spinal neuronal c-Fos expression in pain models is unclear. OBJECTIVE： To examine the effects of intraplantar and intrathecal injection of Glu on c-Fos expression in the L5 spinal cord dorsal horn Ⅰ/Ⅱ and Ⅲ/Ⅳ layers after spinal nerve ligation, and to study the effects of the N-methyI-D-aspartic acid （NMDA） receptor antagonist, D-2-amino-5-phosphonopentanoate （D-AP5）, and a selective group I mGluR antagonist, 7-hydroyiminocyclo propan[a]chromen-lacarboxylic acid ethyl ester （cpccoEt）. DESIGN, TIME AND SETTING： A randomized, controlled animal study was performed at the Department of Pharmacology, Oral Anatomy, and Neurobiology, Osaka University Graduate School of Dentistry, from December 2005 to December 2006. MATERIALS： Glu （5 μmol）, D-AP5 （50 nmot） and cpccoEt （250 nmol） were provided by Wako Pure Chemical Industries, Osaka, Japan, and diluted in saline （50 μL）. The pH of all solutions was adjusted to 7.4. METHODS： Twelve rats were randomly divided into sham operation （n = 6） and spinal nerve ligation （SNL; n = 6） groups for behavioral assessments of neuropathic pain after ligation surgery of the left L5-6 nerve segment. Another 60 rats were randomly divided into sham operation, SNL, saline-intraplantar, saline-intrathecal, Glu-intraplantar, Glu-intrathecal, D-AP5-intrathecal, Glu-D-AP5-intrathecal, cpccoEt-intrathecal, and Glu-cpccoEt-intrathecal groups, with 6 rats in each group. All groups except sham operation group received a similar SNL. On day 14, rats received a 50-μL injection of saline, Glu, D-AP5, and/or cpccoEt into the left intraplantar or intrathecal L5-4 segments. MAIN OUTCOME MEASURES： The number of c-Fos positive neurons in both Ⅰ/Ⅱ and Ⅲ/Ⅳ spinal layers at L6 was observed using immunohistochemistry 2 hours after administration. RESULTS： （1） SNL increased the level of c-Fos expression in two sides of the spinal cord, particularly on Ⅲ/Ⅳ spinal layers of the ligated side. （2） Intraplantar or intrathecal administration of saline significantly increased the c-Fos labeled neurons in Ⅰ/Ⅱ spinal layers of the ligated side, compared with SNL alone （P 〈 0.01）. （3） Intraplantar Glu （5 μmol） increased the number of c-Fos positive neurons in Ⅰ/Ⅱ spinal layers compared with intraplantar saline （P〈 0.01）. （4） The number of c-Fos neurons in Ⅰ/Ⅱ spinal layers on both the ipsilateral and contralateral side after intraplantar Glu was lower than intrathecal Glu （P〈 0.01）, with a 3-fold higher induction by intrathecal Glu. （5） Co-administration of D-AP5 or cpccoEt reduced the effects of intrathecal Glu （P 〈 0.01）. CONCLUSION： Intrathecal Glu increases c-Fos expression more than intraplantar Glu. Antagonists of NMDA and group I mGluRs block this effect.
文摘In this work, the author noticed that some/most of the problems in the world countries, are because of the past/present differences, disputes about ethnic origins, federation systems, political and/or religious ideologies, organizations, mythologies, religions/sects, organs of governments, party systems, political systems, basic senses, administrations, and others. Purpose of this work, is to solve these problems for all related sides in a country and/or in the world to obtain continuable （political/non-political） administrative system（s） for the world countries by considering countries＇ union theory. The author considered the ＂synthesis＂ method and evaluated, generally/specifically, all these subjects also related philosophy branches, present political ideology spectrums, power sources and structures, public administrations, science branches by considering nearly 12,000 years written historical period. The author also considered his personal contacts with nearly 80,000 people from different political/non-political groups, and from all different position levels of persons, directly/indirectly. The author defined 21 dimensions of the synthesis to categorise the problems, related solutions, and theories he found. General points that can be evaluate as positive and/or negative about each side are expressed. Basic important concepts and definitions about political/non-political administrations of a world country are defined. General types of organizations and administrations in the world are expressed together with some related problems in the present systems. Good and/or correct perspective that must be behind administration（s） is described. Categories and types of interacted sides are explained. Subjects of services mandatory for a world country are defined. Necessity of the new system（s） for two or more sides is expressed. General types of needs for each world country are defined and categorized due to the domestic and international needs and due to possible interaction between two or more sides. As a conclusion, new political/non-political methods are defined to solve general and specific administrative problems between sides in a world country or between different countries. Theory of countries＇ union system is defined. General principles and sense of justice which are necessary for establishing countries＇ union between any two countries are defined.
文摘In this work, some of the results of the synthesis about the administration systems are expressed. The Author defined four new case theories and 23 main methods, and defined five general political/non-political administration system categories for the world countries. Each system is defined with the related 12 sub blocs to solve the general and specific problems of communities, territories, states and/or countries. Each bloc includes presidency, council, committees, associations and R-autonomous construction. For each of these five administration system categories, and for each of their sub blocs, general/specific system administration construction is defined with its 21 blocs. Importance of both sense of justice and continuity/sustainability are described with the related 21 categories defined for each of these perspective. Types of system administration are defined for five categories of administration systems. General and specific characteristics and possible fundamental and representative duties of country presidency system are defined. Ideal political constructions are defined for each of five general administration system categories. Specific way of integration of the past and present politic/non-politic groups into the ideal political construction is defined in multi dimensional form. Constructional centrism, R-Centrism, R-Continuity, R-Democracy, R-Ideology, R-Philosophy, R-Progressive, R-Religion, R-Science, Progressive Religion, ideal stability chart and some other concepts are defined as constructional and/or complementary basics of the systems. Author defined a criterion to measure the value of a country. Effective weight function of a world country is defined as a mathematical function to inspect, observe the performance and progression of a country inside, and/or in the region, and/or in the world. Basic forms of government are re-constructed and/or re-defined as hybrid-powers for each of these five categories of administration systems and general comparison made with the past/present ones. New political constructions are proposed for different party systems, different federation systems in the world. Applications and realization of the four new case theories and 23 main methods are expressed for all world countries. Author defined new or re-constructed 20 regional unions for the world due to new case theories, and one of them （SEAEU） is already officially declared.
文摘The history and current status of Pharmacy Administration discipline atpharmacy schools in China are illustrated. Several current issues are explored including: (1)insufficient teaching organizations and curriculum, (2) faculty deficiency both in quantity andquality, and (3) much improvement needed in the scope, methodology, and sophistication of research.Several development strategies are formulated such as (1) integrating native education resources inorder to better foster quality professionals, (2) accelerating inter-university cooperation both inteaching and research, and (3) studying the regularites of discipline development and enhancinginternational exchange.
文摘[Objective] This study aimed to analyze the application and administration of oral hypoglycemic drugs in Second Affiliated Hospital of Guiyang Medical College,aiming at providing guidance and reference for clinical medication for treatment of diabetes.[Method] The main types,dosages and prices of oral hypoglycemic drugs in Second Affiliated Hospital of Guiyang Medical College during 2012-2014 were compared and analyzed using the computer network system.[Result] During 2012-2014,sales quantity and sales amount of oral hypoglycemic drugs in Second Affiliated Hospital of Guiyang Medical College demonstrated an upward trend.[Conclusion] Integrative medicine can significantly improve symptoms of diabetes complications.Certain achievements have been made in diabetes treatment by Second Affiliated Hospital of Guiyang Medical College.
文摘Eczema is a kind of very common dermatopathy. The cases with a long course of illness and hard to be cured are termed as stubborn eczema. We have obtained good results in its treatment since 1995 with the Chu Shi Tang (除湿汤Dampness-Clearing Decoction) for oral intake and the Fu Fang Ku Shen Xi Ye (复方苦参洗液) for topical application. The following is a clinical report for treating 56 patients with stubborn eczema.
文摘To evaluate the differences in outcomes of treatment with denosumab alone or denosumab combined with vitamin D and calcium supplementation in patients with primary osteoporosis. Patients were split into a denosumab monotherapy group （18 cases） or a denosumab plus vitamin D supplementation group （combination group; 23 cases）. We measured serum bone alkaline phosphatase （BAP）, tartrate-resistant acid phosphatase （TRACP）-5b and urinary N-terminal telopeptide of type-I collagen （NTX） at baseline, 1 week, as well as at I month and 2, 4, 8 and 12 months. We also measured bone mineral density （BMD） of L1-4 lumbar vertebrae （L）-BMD and bilateral hips （H）-BMD at baseline and at 4, 8 and 12 months. There was no significant difference in patient background. TRACP-5b and urinary NTX were significantly suppressed in both groups from I week to 12 months （except at 12 months for NTX）. In the combination group, TRACP-5b was significantly decreased compared with the denosumab monotherapy group at 2 and 4 months （P 〈 0.05）. BAP was significantly suppressed in both groups at 2-12 months. L-BMD significantly increased at 8 and 12 months （8.9%） in the combination group and at 4, 8 and 12 months （6.0%） in the denosumab monotherapy group, compared with those before treatment. H-BMD was significantly increased in the combination group （3.6%） compared with the denosumab group （1.2%） at 12 months （P 〈 0.05）. Compared with denosumab monotherapy, combination therapy of denosumab with vitamin D and calcium stopped the decrease in calcium caused by denosumab, inhibited bone metabolism to a greater extent, and increased BMD （especially at the hips）.
