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两个大陆的传说（英文）

菌物研究 2015年第4期13卷 244-250页

作者： Nuttika Suwannasai Cherdchai Phosri Ek Sangvichien Prakitsin Sihanonth Nutthaporn Ruchikachorn margaret a.whalley Yi-Jian Yao Anthony J.S.whalley Department of Biology ( Microbiology) Faculty of ScienceSrinakharinwirot University Faculty of Science Nakhon Phanom University Department of Biology Faculty of ScienceRamkhamhaeng University Department of Microbiology Faculty of ScienceChulalongkorn University State Key Laboratory of Mycology Institute of MicrobiologyChinese Academy of Sciences School of Pharmacy and Biomolecular Sciences Liverpool John Moores University

炭角菌科成员在自然界中的广泛留存增加了人们更精确地记录其存在的信心,对东南亚和中国的研究显示了该科许多新种和新记录。本文详细地比较了该科在非洲和亚洲的一些种类的寄主和生境等信息,并且探讨了炭角菌科全球分布的一般特点。

关键词：炭角菌科分类学生态学地理分布

The autophagy protein Atg9 functions in glia and contributes to parkinsonian symptoms in a Drosophila model of Parkinson’s disease

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Neural Regeneration Research 2024年第5期19卷 1150-1155页

作者： Shuanglong Yi Linfang Wang margaret S.Ho Shiping Zhang School of Life Science and Technology ShanghaiTech UniversityShanghaiChina College of Life Sciences University of Chinese Academy of SciencesBeijingChina

Parkinson’s disease is a progressive neurodegenerative disease characterized by motor deficits,dopaminergic neuron loss,and brain accumulation ofα-synuclein aggregates called Lewy *** in protein degradation pathways,such as autophagy,has been demonstrated in neurons as a critical mechanism for eliminating protein aggregates in Parkinson’s ***,it is less well understood how protein aggregates are eliminated in glia,the other cell type in the *** the present study,we show that autophagy-related gene 9(Atg9),the only transmembrane protein in the autophagy machinery,is highly expressed in Drosophila glia from adult *** from immunostaining and live cell imaging analysis reveal that a portion of Atg9 localizes to the trans-Golgi network,autophagosomes,and lysosomes in ***9 is persistently in contact with these *** glial atg9 reduces the number of omegasomes and autophagosomes,and impairs autophagic substrate *** suggests that glial Atg9 participates in the early steps of autophagy,and hence the control of autophagic ***,loss of glial atg9 induces parkinsonian symptoms in Drosophila including progressive loss of dopaminergic neurons,locomotion deficits,and glial *** findings identify a functional role of Atg9 in glial autophagy and establish a potential link between glial autophagy and Parkinson’s *** results may provide new insights on the underlying mechanism of Parkinson’s disease.

关键词： Atg9 autophagy glia Parkinson’s disease

A Natural Catalytic Converter^® for Continuously Inactivating Air and Surface Pathogens with More Effect than Ventilation and Filtration

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Open Journal of Applied Sciences 2024年第5期14卷 1353-1363页

作者： margaret Scarlett Brett Duffy CAPT. (Ret.) US Public Health Service Centers for Disease Control and Prevention Atlanta GA United States of America ASHRAE (62.1 Standard Committee) Atlanta GA United States of America

Study Objective: The purpose of the study is to present independent laboratory testing for a novel technology in air and on surfaces. Since 2020, public health goals have focused on improving indoor air quality. This includes protection from airborne pathogens, such as tuberculosis, RSV, SARS-CoV-2, common cold or influenza viruses, measles, and others. Engineering controls are highly effective at reducing hazardous pathogens found in indoor air and from recontamination of surfaces. This occurs from a continuous cycle of settling of small, sustained airborne pathogens, which may become dehumidified, becoming airborne again, carried by room air currents around indoor spaces, then repeating the cycle. Methods: The novel technology utilizes a catalytic process to produce safe levels of hydrogen peroxide gas that are effective in reducing pathogens in the air and on surfaces. Air testing was performed with the MS2 bacteriophage, the test organism for ASHRAE standard 241, and methicillin-Resistant Staphylococcus aureus (MRSA). Surface testing was performed with SARS-COV-2 (Coronavirus COVID-19) and H1N1 (Influenza). Typical ventilation and filtration does not effectively remove disbursed pathogens from the entire facility, due to inconsistent air circulation and surface deposits of pathogens. Results: MS2 was reduced by 99.9%;MRSA was reduced by 99.9%;SARS-CoV-2 was reduced by 99.9%;H1N1 was reduced by 99.9%. Conclusion: This novel catalytic converter reduces a variety of pathogens in the air (99%) and on surfaces (99%), by actively disinfecting with the introduction of gaseous hydrogen peroxide. This active disinfection provides a strong solution for protecting the entire facility and its occupants.

关键词： Pathogen Bacteria Virus Reduction Gaseous Hydrogen Peroxide Disinfection Indoor Air Quality Surface

Evaluation of Dosimetric Impact of Uncertainty of Measurement in Estimating External Radiotherapy Dose

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Open Journal of Applied Sciences 2024年第8期14卷 1985-1995页

作者： Collins Omondi margaret Chege Samson Omondi Physics Department Kenyatta University Nairobi Kenya College of Health Physics Jomo Kenyatta University of Agriculture and Technology Juja Kenya

Cancer is a major societal public health and economic problem, responsible for one in every six deaths. Radiotherapy is the main technique of treatment for more than half of cancer patients. To achieve a successful outcome, the radiation dose must be delivered accurately and precisely to the tumor, within ± 5% accuracy. Smaller uncertainties are required for better treatment outcome. The objective of the study is to investigate the uncertainty of measurement of external radiotherapy beam using a standard ionization chamber under reference conditions. Clinical farmers type ionization chamber measurement was compared against the National Reference standard, by exposing it in a beam 60Co gamma source. The measurement set up was carried out according to IAEA TRS 498 protocol and uncertainty of measurement evaluated according to GUM TEDDOC-1585. Evaluation and analysis were done for the identified subjects of uncertainty contributors. The expanded uncertainty associated with 56 mGy/nC ND,W was found to be 0.9% corresponding to a confidence level of approximately 95% with a coverage factor of k = 2. The study established the impact of dosimetry uncertainty of measurement in estimating external radiotherapy dose. The investigation established that the largest contributor of uncertainty is the stability of the ionization chamber at 36%, followed by temperature at 22% and positioning of the chamber in the beam at 8%. The effect of pressure, electrometer, resolution, and reproducibility were found to be minimal to the overall uncertainty. The study indicate that there is no flawless measurement, as there are many prospective sources of variation. Measurement results have component of unreliability and should be regarded as best estimates of the true value. .

关键词： Absorbed Dose to Water Radiotherapy Uncertainty of Measurement Secondary Standards Dosimetry Laboratory Ionizing Chamber

Assessment of Occupational Radiation Exposure for Radiotherapy Healthcare Workers at Kenyatta National Hospital Using Thermoluminescence Dosimeter LiF:Mg,Ti

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Journal of Geoscience and Environment Protection 2024年第7期12卷 14-24页

作者： Collins Omondi margaret Chege Samson Omondi Department of Physics Kenyatta University Nairobi Kenya College of Health Physics Jomo Kenyatta University of Agriculture and Technology Nairobi Kenya

Kenyatta National Hospital (KNH) is the largest public referral hospital with a comprehensive cancer treatment facility in East and Central Africa. Occupational radiation monitoring is a significant technique for demonstrating compliance of radiation regulatory limits. The objective of the study was to carry out assessment of occupational radiation exposure among radiotherapy personnel at KNH using thermoluminescence dosimeter, TLD. KNH staff were monitored using dosimeter type TLD-100 made of LiF:Mg,Ti, on monthly basis. The reader system used for analysis was Harshaw 8800. The measurement established the average monthly accumulated occupational personnel dose for KNH to be 0.21 mSv and 0.29 mSv for Hp (10) and Hp (0.07) respectively. The accumulated dose results were within the maximum acceptable dose of 1.67 mSv/month and 41.6 mSv/month for Hp (10) and Hp (0.07) respectively. The investigation results were higher than the acceptable public limit of 0.08 mSv/month. Moreover, incidences were noted where the fetus dose limit 0.42 was also exceeded. Evaluation of statistical dose exposure among doctors, nurses and radiographers’ measurement results were within ±0.02 mSv. The study established the average KNH occupational radiation exposure levels for both Hp (10) and Hp (0.07) were within the ICRU recommendation, validating radiation protection safe practice. Data analysis of healthcare workers did not indicate exposure trend biased to any healthcare profession. Hence radiation risk cut across all professional categories. It is recommended that Radiation Monitoring program be reviewed to include non-clinical staff who access the facility. Radiation reporting should not be limited to one facility, but reflect cases where workers are involved in multiple multiple jobs.

关键词： Occupational Monitoring Exposure Thermoluminescence Dosimeter and Radiotherapy

Defining soft skills in nursing:a concept analysis

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Frontiers of Nursing 2024年第3期11卷 243-252页

作者： Luke Laari Oboshie Anim-Boamah margaret Nyame Department of Public Health Nursing School of Nursing and MidwiferyCollege of Health SciencesUniversity of GhanaLegonAccraGhana Department of Research Education and AdministrationSchool of Nursing and MidwiferyCollege of Health SciencesUniversity of GhanaLegonAccraGhana Emergency Unit Holy Family HospitalNkawkawEastern RegionGhana

Objective:To define soft skills in ***:This is a concept analysis using the Walker and Avant *** electronic databases in the English language including CINAHL,Science Direct,MEDLINE on EBSCOhost,and Scopus were ***:Soft skills in nursing include the intrapersonal attributes,interpersonal skills,and creativity of the nurse,which,when combined with professionalism,teamwork,and effective communication skills,improve the quality of nursing care and client ***:Although hard and soft skills are compatible and synergetic,soft skills are to be prioritized for the success of nursing care in the healthcare *** concept analysis adds to the body of knowledge by identifying the attributes of soft skills in nursing and revealing that a good nurse needs more than just good grades to be successful.

关键词： communication hard skills individual creativity interpersonal skills intrapersonal traits nursing care soft skills

The Impact of Physiotherapy Interventions on the Elderly Population with Mental Health Conditions at Chainama Hills College Hospital in Zambia. A Pre-Post Single Sample Study Design

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Open Journal of Therapy and Rehabilitation 2024年第2期12卷 160-173页

作者： Bibi Mwanatambwe Phiri Martha Banda Chalwe margaret Mweshi Loveness Anila Nkhata Department of Physiotherapy Chainama Hills Hospital Lusaka Zambia School of Health Sciences Department of Physiotherapy University of Zambia Lusaka Zambia

Background: Physical functional decline is common among elderly individuals with mental disorders, worsening their symptoms. Physiotherapy interventions have shown some evidence in improving physical function and mental health outcomes in this population. This study aimed to assess the impact of physiotherapy interventions on the elderly with mental health conditions at Chainama Hills College Hospital in Zambia. Methods: A pre-post single sample design was used to track patient progress over six weeks, with 10 physiotherapy sessions. The study population (N = 30) comprised of all elderly individuals with mental health conditions, encompassing both men and women, who were hospitalized during the research period. The Katz Index of Activities of Daily Living and the six-minute walk test were evaluated before and after the intervention. The IBM SPSS version 26 was used to analyze data and results were presented as mean ± SD with a 95% confidence interval. The variables were described in terms of their mean, SD, and range. A significance level of 0.05 was used for a paired T-test to detect changes and multiple logistic regression was used to identify factors associated with mental health. Results: Following the intervention, the percentage of participants achieving full function and independence increased significantly to 96.7% from the initial 73.3%, supported by a 95% CI = [0.82 - 0.99]. There was also a notable decrease in the proportion of individuals experiencing moderate impairment, dropping from 26.7% to just 3.3%, with a corresponding 95% CI = [0.00 - 0.17]. Conclusion: The findings derived from this study illustrate an enhancement in the aspects of participants’ overall health and functional condition, including blood pressure, heart rate, and respiratory rate. Consequently, physiotherapy exercises can be employed as a tactic to ameliorate the functional status and physical well-being of older individuals afflicted with mental disorders in Zambia.

关键词： Elderly Mental Health Conditions Physiotherapy Exercise

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网络安全事件管理和响应指南

中国教育网络 2024年第2期 76-77页

作者： Christine whalley Matt Kenslea Asha Ramachandra Steve Fletcher 董明(译) 不详

确保整个团队了解要采取什么行动,可以对机构如何以及多快地从一个安全事件中恢复产生重要影响事件管理和响应是任何网络安全计划的关键要素。每一个事件都提供了教训和改进的机会,高等教育领导者永远不应该假设类似的事件不会再次发生... 详细信息

确保整个团队了解要采取什么行动,可以对机构如何以及多快地从一个安全事件中恢复产生重要影响事件管理和响应是任何网络安全计划的关键要素。每一个事件都提供了教训和改进的机会,高等教育领导者永远不应该假设类似的事件不会再次发生。本指南涵盖了在事件发生之前、期间和之后应该做些什么,以确保机构通过有效的响应、恢复和持续改进保持更好的弹性。事件发生前制定事件响应计划:制定详细的事件响应计划,概述检测过程、报告和响应安全事件的程序。

关键词：事件响应安全事件检测过程高等教育持续改进关键要素指南网络安全计划

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高薪VS激励薪酬:哪种更好?

新理财（公司理财） 2024年第5期 76-79页

作者： margaret B.Shackell 不详

企业管理人员最大的责任就是确保员工发挥其最佳水平,但在当前劳动力市场紧张的情况下(这里主要指美国),你可能考虑的是如何吸引、留住员工,调动他们的积极性。包括绩效考核和决策权在内的激励薪酬研究告诉我们,基于绩效的薪酬管理是有... 详细信息

企业管理人员最大的责任就是确保员工发挥其最佳水平,但在当前劳动力市场紧张的情况下(这里主要指美国),你可能考虑的是如何吸引、留住员工,调动他们的积极性。包括绩效考核和决策权在内的激励薪酬研究告诉我们,基于绩效的薪酬管理是有效的。也就是说,考核和奖励机制会带来更多人的关注。但最近的一项研究颠覆了上述观点。这篇发表在Journal of Managemcnt Accounting Research杂志上的研究论文(以下简称“HMP”)提出。

关键词：企业管理人员激励薪酬绩效考核薪酬管理奖励机制最佳水平留住员工高薪