Results 31 to 40 of about 3,513 (162)

658例肺结核感染革兰氏阴性杆菌耐药性分析

open access: yesZhongguo shiyan zhenduanxue, 2012
我国是全球22个结核病高负担国家之一,因肺结核治疗疗程长,长期应用抗生素(利福平、阿米卡星、链霉素等),容易引起继发性细菌感染。边泽源等[1]认为,利福平等抗结核药物对葡萄球菌敏感性较高,肺结核患者下呼吸道混合感染时革兰阴性杆菌分离率较高。本文对2009-2011年我院住院的肺结核患者痰标本进行培养分析,以方便临床合理有效的选用抗生素。
孙雪娟   +4 more
doaj  

The common welfare human resource management system and innovativeness: the mediating role of altruism [PDF]

open access: yesEuropean Journal of Management and Business Economics
Purpose – The paper analyzes and develops Chiva's (2014) proposal on the common welfare HRM system and uncovers its relationship with innovativeness, using altruism as a mediator.
Francisco Fermín Mallén-Broch   +3 more
doaj   +1 more source

Structure and satisfaction: Social support networks among older grandparents raising adolescent grandchildren

open access: yesJournal of Elder Policy, Volume 4, Issue 1, Page 33-46, April 2025.
Abstract Older custodial grandparents raising adolescent grandchildren are often underprepared to parent adolescent grandchildren with complex biological, psychological, and social needs. Greater understanding of social support networks may contribute to enhancing the well‐being and longevity of these caregivers.
Tina Peterson
wiley   +1 more source

高龄大熊猫的饲养管理

open access: yes野生动物学报, 2021
为做好高龄(年龄大于30岁)大熊猫(Ailuropoda melanoleuca)的饲养管理,提高圈养大熊猫种群福利及维持种群整体健康水平,通过调整成都大熊猫繁育研究基地3例高龄大熊猫的饲养管理策略,定量分析了调整前后大熊猫的体重、粪便量。结果表明:经过调整饲养管理方案后,3只高龄大熊猫中的2只体重增加显著 ...
彭文培谢意黄祥明吴孔菊杨奎兴王树群李翰
doaj  

The development of the Promoting First Relationships home visiting program and caregivers’ comments about their experiences across four RCT studies

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 46, Issue 2, Page 181-198, March 2025.
Abstract Promoting First Relationships (PFR) is an evidence‐based home‐visiting program for caregivers and their children from birth to age 5 years. It focuses on caregiver–child interaction, attachment, and relationship quality using video feedback of unedited recordings to elicit reflection and provide positive feedback linked to knowledge ...
Monica Oxford   +7 more
wiley   +1 more source

A Framework of Nature Education 自然教育的框架

open access: yesIntegrative Conservation, Volume 4, Issue 1, Page 38-44, March 2025.
The framework of nature education provides guidance for educators in designing and improving their programs. Principles within this framework, categorized into foundational concepts, engagement strategies, and desired outcomes, offer a shared language for discussing nature education, and emphasize the role of nature education in human well‐being and ...
Alex Kudryavtsev
wiley   +1 more source

Uncovering Xi Jinping's Policy Agenda: Text As Data Approach

open access: yesThe Developing Economies, Volume 63, Issue 1, Page 9-46, March 2025.
How many agendas has Xi Jinping put forth and promoted since taking office in 2012, and what are the types of agendas? How much of political attention has each agenda received, and how has the allocation of attention changed over time? We utilize a dataset of presidential statements, speeches, and reports from 2012 to 2022 and employed automated text ...
Jaehwan Lim, Asei Ito, Hongyong Zhang
wiley   +1 more source

福建省的黑脸琵鹭及其栖息地保护

open access: yes野生动物学报, 2005
福建省地处中国的东南沿海,与台湾隔海相望,地跨中、南亚热带,气候温暖、湿润,年均温17℃-22℃,年均降雨量1800毫米。陆地总面积12.14万平方公里,山地面积占80%,森林覆盖率62.9%,境内河流密布,拥有663条河流,流域面积在500平方公里以上的一级河流共有13条。海域面积13.6万平方公里,海岸线长3324公里, 滩涂广阔,岛屿众多,现有滩涂面积1898平方公里,面积500平方米以上的岛屿1546个。独特的地理条件孕育了丰富的鸟类资源,同时,福建地处东亚-澳大利西亚水鸟迁徙路线上 ...
刘伯锋
doaj  

利福平预处理通过Nrf2减轻帕金森病小胶质细胞的氧化损伤

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2016
摘 要: 【目的】 探讨利福平对鱼藤酮诱导的BV2小胶质细胞氧化损伤中的核因子E2相关因子2(Nrf2)信号通路的影响?【方法】 利用鱼藤酮刺激的BV2小胶质细胞建立帕金森病氧化应激的模型,分别用不同浓度的利福平预处理BV2小胶质细胞,CCK-8法检测细胞存活率;分别用双氯荧光素(DCFH-DA)?罗丹明123染色后使用流式细胞仪检测活性氧(ROS)水平和线粒体膜电位(MMP);使用脂质氧化检测试剂盒测定细胞内脂质过氧化终产物丙二醛( MDA) 的含量?采用Western ...
doaj  

新疆南疆地区371株分枝杆菌耐药状况分析

open access: yesZhongguo shiyan zhenduanxue, 2013
目的了解新疆南疆地区结核病患者的耐药状况,为耐药结核病防治提供参考依据。方法收集2010年5月至2011年5月新疆南疆地区结核病患者痰液标本,进行结核分枝杆菌的分离培养及菌种初步鉴定,应用比例法对分离菌株进行8种抗结核药物(异烟肼、利福平、链霉素、乙胺丁醇、卷曲霉素、卡那霉素、阿米卡星、氧氟沙星)的耐药性监测。结果共纳入分枝杆菌371株,总耐药率32.1%,初治耐药率30.3%,复治耐药率33.2%。总耐药顺位为异烟肼>利福平>链霉素>乙胺丁醇>卷曲霉素>卡那霉素>氧氟沙星>阿米卡星 ...
闫雪梅, 张琼, 张朝霞
doaj  

Home - About - Disclaimer - Privacy