检索结果-南通市图书馆

Nucleophiles promotes the decomposition of electrophilic functional groups of tetracycline in ZVI/H_(2)O_(2) system: Efficiency and mechanism

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Chemical Letters 2024年第10期35卷 414-420页

作者： Xin Li Wanting Fu Ruiqing Guan Yue Yuan Qinmei Zhong Gang Yao Sheng-Tao Yang Liandong Jing Song Bai Key Laboratory of Pollution Control Chemistry and Environmental Functional Materials for Qinghai-Tibet Plateau of the National Ethnic affairs Commission School of Chemistry and EnvironmentSouthwest Minzu UniversityChengdu 610041China Key Laboratory of general Chemistry of the National Ethnic affairs Commission School of Chemistry and EnvironmentSouthwest Minzu University.Chengdu 610041China Institute of Environmental Engineering RWTH Aachen UniversityAachen 52062Germany

When zero-valent iron(ZVI)is prepared and applied under neutral conditions,it is easy to form oxides or hydroxides on its surface,which hinders the electron release of *** this end,a nucleophile was introduced into the ZVI system to inhibit the precipitation of iron ions,improve the conductivity of the solution,and promote the removal efficiency of electrophilic functional groups in organic *** this study,the addition of nucleophiles such as ethylenediamine,methylamine and dimethylamine to the ZVI/H_(2)O_(2)system resulted in an enhanced removal efficiency of tetracycline(TC)under neutral condition,while electrophiles such as EDTA-2Na and oxalic acid dihydrate impeded the removal of *** results demonstrated that the presence of nucleophiles could effectively promote the release of iron ions and increase the proportion of ferrous in both aqueous solution and solid surface of *** and theoretical calculation results revealed that the electrophilic functional group was eliminated in the TC molecule,and the toxicity of the treated solution was reduced ***,this work provides a selection of the conditions and pollutants applicable to ZVI under neutral pH conditions.

关键词： ZVI Nucleophiles Tetracycline Electrophilicfunctionalgroup Electronic transfer

Assessment of Breast Cancer Prevention Practices among Women Attending Primary Health Care in Abha City, Aseer Region, Saudi Arabia

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

International Journal of Clinical Medicine 2024年第2期15卷 31-54页

作者： Sabah Mohammed Asiri Sultan Yahia Alfifii Tagreed Khairan Al-Rashidi Sager Misfer Alqahtani Faiz Abdulrahman Alshafa Fayez Mari Alamri Amal Mohammed Asiri Fatima Mohammed Ali Almagadi Thuraya Mohammed Asiri Department of Therapeutic Assistance Management General Directorate of Health Affairs Asser Region Abha Saudi Arabia Department of Health affairs General Directorate of Health Affairs Asser Region Abha Saudi Arabia Department of Kidney King Khaled Hospital Hail Saudi Arabia Department of Nursing Sarat Abida Hospital Aseer Saudi Arabia Department of Radiation Oncology King Faisal Medical City Abha Saudi Arabia Department of Health affairs KSA MOH Department of Kidney Dialysis Centers General Directorate of Health Affairs Aseer Region Abha Saudi Arabia Department of Operation Ahad Rafidah Hospital General Directorate of Health Affairs in Asseer Region Abha Saudi Arabia South Qunfudah general Hospital Jizan Saudi Arabia Armed Forces Southern Region Hospital Aseer Saudi Arabia

Cancer is a leading cause of death worldwide, with breast cancer being the most common (2.26 million new cases and 685,000 deaths). In Saudi Arabia, breast cancer ranked the first among females in 2014, accounting for 15.9% of all cancers reported among Saudi nationals and 28.7% of all cancers reported among females of all ages. Early detection of breast cancer could decrease the risks, have a better prognosis, and have better outcomes/more successful treatments. Prevalence of breast cancer reached more than 25% of all diagnosed cancer in the kingdom among women. Aim: This study aims to assess the knowledge and performance of women attending primary care centers about breast self-examination and mammogram screening for prevention and early detection of breast cancer in Abha city primary healthcare centers, Kingdom of Saudi Arabia. Research Method: cross sectional design was conducted by using questionnaire, which was distributed to primary care center nurses. The collected data was statistically analyzed using the Statistical Package for Social Sciences, version 25. Results: The study found that participants had poor awareness and knowledge about breast self-examination, risk factors for breast cancer, and trends and practices in early diagnosis of breast cancer. Conclusion and Recommendations: It recommends increasing awareness campaigns and providing educational programs to improve knowledge and practices.

关键词： Assessment Breast Cancer Prevention Practices Women Attending Health Care Centers Abha City

Impact of hepatitis B immunoglobulin mode of administration on treatment experiences of patients after liver transplantation: Results from an online survey

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Transplantation 2024年第3期14卷 144-155页

作者： Giorgia Rizza Kyriaki Glynou Masha Eletskaya general Surgery and Liver Transplant Center S.Giovanni Battista HospitalTurin I-10126Italy Medical affairs Biotest AGDreieich 63303Germany Lumanity Insight(Cello Health Insight) London SE11PPUnited Kingdom

BACKGROUND Hepatitis B immunoglobulin(HBIG)in combination with a potent nucleos(t)ide analog is considered the standard of care for prophylaxis against hepatitis B virus(HBV)reinfection after liver transplantation for HBV-associated *** To evaluate patients’satisfaction,preferences,and requirements for subcutaneous(SC),intramuscular(IM),and intravenous(IV)HBIG *** A self-completion,cross-sectional,online,22-question survey was conducted to examine perceptions and satisfaction with current HBIG treatment in adults receiving HBIG treatment following liver transplantation for HBV-associated disease in France,Italy,and *** HBIG products with different administration modes were evaluated using target product profile assessment and a conjoint(trade-off)*** Ninety patients were enrolled;32%,17%,and 51%were SC,IM,and IV HBIG users,*** duration of treatment was 36.2 *** HBIG had the least negative impact on emotional well-being and social life and was perceived as the most convenient,easiest to administer,least painful,and had the highest self-rating of treatment *** IM HBIG users than SC or IV HBIG users reported that administration frequency was excessive(67%,28%,and 28%,respectively).In the target product profile assessment,76%of patients were likely to use hypothetical SC *** the conjoint exercise,administration route,frequency,and duration were key drivers of treatment *** Ease,frequency,duration,and side effects of HBIG treatment administration were key drivers of treatment preferences,and SC HBIG appeared advantageous over IM and IV HBIG for administration ease,convenience,and pain.A hypothetical SC HBIG product elicited a favorable *** demographics,personal preferences,and satisfaction with HBIG treatment modalities may influence long-term treatment compliance.

关键词： Hepatitis B immunoglobulin Liver transplantation Subcutaneous Intramuscular Intravenous Patient satisfaction

Public Organization Participation in the Prevention of Sexual Crimes against Minors and Adolescents:International Practices

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Forensic Science and Medicine 2024年第2期10卷 99-105页

作者： Saltanat Azhibekova Bibigul Kulmukhanbetova Department of Postgraduate Education Karaganda Academy of the Ministry of Internal Affairs of the Republic of Kazakhstan Named After Barimbek BeisenovKaragandaKazakhstan1Center for Research of Criminal Policy and Criminology IssuesLaw Enforcement Academy Under the Prosecutor General’s Office of the Republic of KazakhstanKosshyKazakhstan

Background:The study of how to prevent crimes against kids’and adolescents’sexual freedom and inviolability is an ongoing topic of interest for scientific-legal *** Kazakhstan,the trend of the dynamics of committing such crimes is relatively high,as in other countries,which indicates the need to change approaches and means to prevent such sexual *** and Objective:The goal of this study is to analyze statistical data on the number of crimes against minors and adolescents’sexual integrity in Kazakhstan,as well as the effectiveness of domestic and international best practices in combating this issue,as well as the level of public sector involvement in this *** and Methods:The issue under study is quite broad in its content;therefore,several scientific and methodological tools were used for its in-depth *** functional and dialectical approaches are specifically mentioned,along with the methods of analysis and synthesis,comparison,formal-legal procedure,and ***:Both theoretical and practical facets of the issue under investigation were examined as a result of the research that was ***,at the beginning of the study,all the necessary theoretical foundations for a qualitative understanding of the research object are ***:The practical part of the study determines the effectiveness of the available methods for preventing sexual crimes against minors and adolescents,considers the regulations governing this type of criminal offense,and analyses the approaches and tools used by foreign countries in this area.

关键词： Criminal offense physical violence rape sexual harassment sexual integrity

Transient receptor potential vanilloid 1 involved in the analgesic effects of total flavonoids extracted from Longxuejie(Resina Dracaenae Cochinchinensis)

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Traditional Chinese Medicine 2024年第3期44卷 437-447页

作者： MO Xiaoqiang CHEN Yating YIN Qian CHEN Haibo BAN Qiang LI Jun CHEN Su YAO Jinguang Department of Stomatology Affiliated Hospital of Youjiang Medical University for NationalitiesBaise 533000China College of general Practitioners Youjiang Medical University for NationalitiesBaise 533000China College of Biomedical Engineering South-Central Minzu UniversityKey Laboratory of Cognitive Science of State Ethnic Affairs CommissionHubei Key Laboratory of Medical Information Analysis and Tumor Diagnosis and TreatmentWuhan 430074China College of Pharmacy South-Central Minzu UniversityWuhan 430074China

OBJECTIVE: To evaluate the analgesic effects of total flavonoids of Longxuejie(Resina Dracaenae Cochinchinensis)(TFDB) and explore the possible analgesic mechanism associated with transient receptor potential vanilloid 1(TRPV1).METHODS: Whole-cell patch clamp technique was used to observe the effects of TFDB on capsaicin-induced TRPV1 currents. Rat experiments in vivo were used to observe the analgesic effects of TFDB. Western blot and immunofluorescence experiments were used to test the change of TRPV1 expression in DRG neurons induced by ***: Results showed that TFDB inhibited capsaicin-induced TRPV1 receptor currents in acutely isolated dorsal root ganglion(DRG) neurons of rats and the half inhibitory concentration was(16.7 ± 1.6) mg/***(2-20 mg/kg) showed analgesic activity in the phase Ⅱ of formalin test and(0.02-2 mg per paw)reduced capsaicin-induced licking times of rats. TFDB(20 mg/kg) was fully efficacious on complete Freund's adjuvant(CFA)-induced inflammatory thermal hyperalgesia and capsaicin could weaken the analgesic effects. The level of TRPV1 expressions of DRG neurons was also decreased in TFDB-treated CFA-inflammatory pain ***: All these results indicated that the analgesic effect of TFDB may contribute to their modulations on both function and expression of TRPV1 channels in DRG neurons.

关键词： Freund's adjuvant formaldehyde capsaicin flavonoids Longxuejie(Resina Dracaenae Cochinchinensis) transient receptor potential vanilloid 1 inflammatory pain

Does Chinese Environmental Policy Affect Income Inequality? Evidence from the Central Environmental Protection Inspection

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

China & World Economy 2024年第3期32卷 130-161页

作者： Xiaoyun Wei Chuanmin Zhao China Academy for Rural Development and School of Public affairs Zhejiang UniversityChina China Investment Corporation China

This paper investigates the effect of environmental policy on income *** focuses on the central environmental protection inspection led by the central government in *** a diference-in-diferences approach,it finds evidence that environmental regulation decreased the per capita income and enlarged the gap between urban and rural income while showing an insignificant effect on *** the policy can reduce pollution levels and bring environmental benefits in aggregate,the findings of this study suggest that the regulations appear to have reduced the proportion of manufacturing industry and hindered general innovation and investment from entrepreneurs,which resulted in greater *** residents suffered more from environmental regulation due to relatively high migration costs and their disadvantaged human resources on the aspects of health,education level,and *** local government's execution incentive can also play a key role in the effectiveness of environmental *** with lower GDP growth targets and younger government leaders were affected significantly with regard to the income growth of local residents and the urban-rural income gap.

关键词： central environmental protection inspection income inequality promotion incentive top-down policy urban-rural gap

Expression level of myocardial enzymes in patients with schizophrenia: Predictive value in the occurrence of violence

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Psychiatry 2024年第9期14卷 1346-1353页

作者： Wei-Min He Xin-Yuan Zhang Wei-Gen Xie Dan-Ping Lv Qun-Di Shen Department of Rehabilitation Ward Shaoxing Seventh People's HospitalShaoxing 312000Zhejiang ProvinceChina Department of Laboratory Shaoxing Seventh People's HospitalShaoxing 312000Zhejiang ProvinceChina Department of Medical Shaoxing Seventh People's HospitalShaoxing 312000Zhejiang ProvinceChina Department of general affairs Shaoxing Seventh People's HospitalShaoxing 312000Zhejiang ProvinceChina

BACKGROUND Schizophrenic patients are prone to violence,frequent recurrence,and difficult to *** and behavioral abnormalities during the onset of the disease,resulting in active myocardial enzyme *** To explored the expression level of myocardial enzymes in patients with schizo-phrenia and its predictive value in the occurrence of *** A total of 288 patients with schizophrenia in our hospital from February 2023 to January 2024 were selected as the research object,and 100 healthy people were selected as the control ***’information,clinical data,and labo-ratory examination data were *** to Modified Overt Aggression Scale score,patients were further divided into the violent(123 cases)and non-violent group(165 cases).RESULTS The comparative analysis revealed significant differences in serum myocardial enzyme levels between patients with schizophrenia and healthy *** the schizophrenia group,the violent and non-violent groups also exhibited different levels of serum myocardial *** levels of myocardial enzymes in the non-violent group were lower than those in the violent group,and the patients in the latter also displayed aggressive behavior in the *** Previous aggressive behavior and the level of myocardial enzymes are of great significance for the diagnosis and prognosis analysis of violent behavior in patients with *** detecting changes in these indicators,we can gain a more comprehensive understanding of a patient’s condition and treatment.

关键词： Schizophrenia Myocardial enzyme index Act of violence Predict Violence prediction Aggressive behavior Clinical data analysis Biochemical markers

Modifications in aroma characteristics of'Merlot'dry red wines aged in American,French and Slovakian oak barrels with different toasting degrees

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Food Science and Human Wellness 2024年第1期13卷 381-391页

作者： Haocheng Lu Binhao Cheng Yibin Lan Changqing Duan Fei He Center for Viticulture and Enology College of Food Science and Nutritional EngineeringChina Agricultural UniversityBeijing 100083China Key Laboratory of Viticulture and Enology Ministry of Agriculture and Rural AffairsBeijing 100083China

Aging in oak barrels is widely used in enology which could bring flavor changes and aromatic complexity to *** the present study,the aroma compounds were analyzed from the‘Merlot’dry red wines,which were fermented in two types of fermenters(stainless steel tank and rotated oak barrel)and aged in six types of oak barrels(three geographic origins×two toasting degrees)for different time(0,3,6 and 9 months,respectively).Results showed that 30 volatiles were associated with barrels and increased during oak *** fermenters could influence the intensities of the toast,leathery,smoky,fruity,floral and caramel *** concentration of whisky lactone,eugenol,cis-isoeugenol,and the intensities of the toast and spicy aromas were highest in the wines aged in American oak and were lowest in the wines aged in French oak *** concentrations of guaiacol,syringol,trans-isoeugenol,furfural alcohol,vanilla,cis-whisky lactone enabled the medium toasting barrels to be distinguished from the light toasting *** compounds originating from the barrels could be used to distinguish the types of different barrels,but the other general grape-derived and fermentation-derived volatiles could *** fermenters,oak species and toasting degrees of the barrels all had significant effects on the aroma profiles of the aged‘Merlot’dry red wines,but the influence of the geographic origin was not obvious.

关键词： Wine Aroma Oak Barrel Oak species Toasting degrees Geographic origin Aging

Green LED irradiation promotes the quality of cabbage through delaying senescence and regulating glucosinolate metabolism

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Food Quality and Safety 2024年第1期8卷 190-200页

作者：郭峰周宏胜胡花丽张映曈凌军刘雪松罗淑芬李鹏霞 Institute of Agricultural Facilities and Equipment Jiangsu Academy of Agricultural SciencesNanjingChina The College of Food Science Shenyang Agricultural UniversityShenyangChina Jiangsu Academy of Agricultural Sciences Key Laboratory of Cold Chain Logistics Technology for Agro-ProductsMinistry of Agriculture and Rural AffairsNanjingChina

Light-emitting diode(LED)irradiation can affect postharvest vegetable and fruit shelf life and nutritional *** this study,11 kinds of glucosinolates(GLS)and 6 types of GLS breakdown products were identified in cabbage *** investigate the effects of LED irradiation on quality and GLS metabolism,postharvest cabbage was irradiated with 25μmol/(m2·s)green LED(GL)light at room temperature for 12 *** dark condition and natural light were used as *** irradiation inhibited the respiration rate and the accumulation of malondialdehyde,and maintained higher cabbage sensory score,chlorophyll content,and antioxidant enzyme activities,thus extending its postharvest shelf ***,GL irradiation promoted GLS profile accumulation,including glucoraphanin,glucoiberin,gluconapin,gluconasturtiin,glucobrassicin,and sinigrin,which could have resulted from upregulated expression of the transcription factors MYB28 and MYB51,and the key genes involved in GLS biosynthesis(CYP83A1,CYP83B1,ST5b,and UGT74B1).Furthermore,GLS degradation was promoted by this treatment during the late stage of shelf life,as higher myrosinase activity and relative MYR and ESM expression levels were found in treated cabbage leaves,resulting in higher isothiocyanate(ITC)and indole-3-carbinol contents after day ***,GL irradiation was beneficial for cabbage preservation.

关键词： Cabbage light senescence glucosinolate metabolism.