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A Review of Microplastics in China Marine Waters 中国海洋微塑料研究进展
3区 地球科学 Q3 OCEANOGRAPHY Pub Date : 2023-09-18 DOI: 10.1007/s11802-023-5445-4
Fenglei Gao, Jingxi Li, Jun Hu, Xianguo Li, Chengjun Sun
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引用次数: 0
Underwater Noise Target Recognition Based on Sparse Adversarial Co-Training Model with Vertical Line Array 基于垂直线阵稀疏对抗协同训练模型的水下噪声目标识别
3区 地球科学 Q3 OCEANOGRAPHY Pub Date : 2023-09-18 DOI: 10.1007/s11802-023-5309-y
Xingyue Zhou, Kunde Yang, Yonghong Yan, Zipeng Li, Shunli Duan
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引用次数: 0
Biotransformation of Shrimp Wastes by Bacillus subtilis OKF04 and Evaluation of Growth Promoting Effect in Crop Planting 枯草芽孢杆菌OKF04对虾废弃物的生物转化及作物促生长效果评价
3区 地球科学 Q3 OCEANOGRAPHY Pub Date : 2023-09-18 DOI: 10.1007/s11802-023-5496-6
Zelin Hu, Zhaoyang Pan, Tianyu Zhao, Yongzhen Wang, Jianan Sun, Xiangzhao Mao
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引用次数: 0
Subinhibitory Levels of Fluoroquinolones Result in Enrichment of the Membrane Proteome of Staphylococcus aureus 氟喹诺酮类药物亚抑制水平导致金黄色葡萄球菌膜蛋白质组富集
3区 地球科学 Q3 OCEANOGRAPHY Pub Date : 2023-09-18 DOI: 10.1007/s11802-023-5489-5
Xiaoxiao Xu, Hong Lin, Jiamin Guo, Pei Liu, Haixin Sun
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引用次数: 0
Probability Density Analysis of Nonlinear Random Ship Rolling 非线性随机船舶滚动的概率密度分析
3区 地球科学 Q3 OCEANOGRAPHY Pub Date : 2023-09-18 DOI: 10.1007/s11802-023-5323-0
Jia Chen, Jianming Yang, Kunfan Shen, Zongyu Chang, Zhongqiang Zheng
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引用次数: 0
Joint Return Value Estimation of Significant Wave Heights and Wind Speeds with Bivariate Copulas 基于二元copula的有效波高和风速联合返回值估计
3区 地球科学 Q3 OCEANOGRAPHY Pub Date : 2023-09-18 DOI: 10.1007/s11802-023-5338-6
Shanshan Tao, Sheng Dong, Yifan Lin, Carlos Guedes Soares
{"title":"Joint Return Value Estimation of Significant Wave Heights and Wind Speeds with Bivariate Copulas","authors":"Shanshan Tao, Sheng Dong, Yifan Lin, Carlos Guedes Soares","doi":"10.1007/s11802-023-5338-6","DOIUrl":"https://doi.org/10.1007/s11802-023-5338-6","url":null,"abstract":"","PeriodicalId":16595,"journal":{"name":"Journal of Ocean University of China","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135202979","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Seasonal Variability of Biofouling Community Structure in the Gulf of Mannar, Southeast Coast of India: A Multivariate Approach 印度东南海岸马纳尔湾生物污染群落结构的季节变化:多变量方法
3区 地球科学 Q3 OCEANOGRAPHY Pub Date : 2023-04-04 DOI: 10.1007/s11802-023-5353-7
Marimuthu Nithyanandam, Jerald Wilson James, Kumaraguru Arumugam Kuppuswamy
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引用次数: 0
Embedding spiritual care into everyday nursing practice. 将精神关怀纳入日常护理实践。
3区 地球科学 Q3 OCEANOGRAPHY Pub Date : 2019-11-04 DOI: 10.7748/ns.2019.e11354
Janice Clarke, Kath Baume

This article explains how patients' spiritual needs can be embedded into everyday nursing practice, rather than being seen as an additional task for nurses to undertake. It outlines an integrated person model of care, which involves the nurse using the unique contact involved in providing physical care to meet the patient's spiritual needs. In addition, nurses can use the principles of therapeutic relationships such as empathy and providing a non-judgemental presence to support spiritual care, as well as respecting patients' dignity and individuality. This article also describes techniques for discussing spirituality with patients, and explains how touch can be a useful therapeutic intervention that can enhance patients' spiritual well-being.

本文阐述了如何将病人的精神需求融入日常护理实践中,而不是将其视为护士的额外任务。文章概述了一种综合护理模式,即护士利用提供身体护理时的独特接触来满足病人的精神需求。此外,护士还可以利用治疗关系的原则,如换位思考和提供非评判性的存在来支持精神护理,以及尊重病人的尊严和个性。本文还介绍了与病人讨论灵性问题的技巧,并解释了触摸如何成为一种有用的治疗干预措施,从而提高病人的灵性福祉。
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引用次数: 0
Evaluation of knowledge of Health care professionals on warfarin interactions with drug and herb medicinal in Central Saudi Arabia. 评估沙特阿拉伯中部地区医护人员对华法林与药物和草药相互作用的了解程度。
IF 2.2 3区 地球科学 Q3 OCEANOGRAPHY Pub Date : 2016-01-01 DOI: 10.12669/pjms.321.8902
Mohamed N Al-Arifi, Syed Wajid, Nawaf K Al-Manie, Faisal M Al-Saker, Salmeen D Babelgaith, Yousif A Asiri, Ibrahim Sales

Objectives: To evaluate health care professionals' knowledge on warfarin interactions with drugs and herbs.

Methods: A self-administered questionnaire was developed to assess health care professionals' knowledge on warfarin interactions with drug and herb. Respondents were asked to classify 15 drugs that may effect on warfarin action as "enhance", "inhibit ", "no effect". The study sample involved health care professionals (physicians, pharmacists and nurses) from king Salman hospital, Saudi Arabia.

Results: About 92.2% of health care professionals identified warfarin interactions with aspirin, 4.4% for warfarin and fluoxetine. Warfarin and cardiac agents (atenolol) was correctly identified by 11.1% of respondents. In warfarin -herb interactions section, the majority of respondents (66.7%) identified the interaction between green tea and warfarin. Approximately one-third of respondents (n=33) correctly classified warfarin interactions with cardamom. No significant difference was found between the health care professionals (p=0.49) for warfarin-drug interactions knowledge score and p= 0.52 for warfarin- herb interactions knowledge score.

Conclusion: This study suggests that health care professionals' knowledge of warfarin- drug-herb interactions was inadequate. Therefore, health care professionals should receive more education programs about drug-drug/herb interactions to provide appropriate patient counseling and optimal therapeutic outcomes.

目的:评估医护人员对华法林与药物和中草药相互作用的了解程度:评估医护人员对华法林与药物和草药相互作用的了解程度:编制自填式问卷,评估医护人员对华法林与药物和草药相互作用的了解程度。要求受访者将可能影响华法林作用的 15 种药物分为 "增强"、"抑制 "和 "无影响 "三种。研究样本包括沙特阿拉伯萨勒曼国王医院的医护人员(医生、药剂师和护士):结果:约 92.2%的医护人员发现了华法林与阿司匹林的相互作用,4.4%的医护人员发现了华法林与氟西汀的相互作用。11.1%的受访者正确识别了华法林与强心剂(阿替洛尔)的相互作用。在华法林与草药相互作用部分,大多数受访者(66.7%)识别出绿茶与华法林之间的相互作用。约有三分之一的受访者(33 人)正确归类了华法林与豆蔻的相互作用。在华法林-药物相互作用知识得分和华法林-草药相互作用知识得分方面,医护人员之间没有发现明显差异(P=0.49),P=0.52:本研究表明,医护人员对华法林-药物-草药相互作用的认识不足。因此,医护人员应接受更多有关药物-药物/草药相互作用的教育课程,以便为患者提供适当的咨询服务和最佳治疗效果。
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引用次数: 0
Rickettsia rickettsii infection of cultured human endothelial cells induces heme oxygenase 1 expression. 立克次体感染培养的人内皮细胞可诱导血红素加氧酶 1 的表达。
IF 3.1 3区 地球科学 Q3 OCEANOGRAPHY Pub Date : 2002-08-01 DOI: 10.1128/IAI.70.8.4045-4052.2002
Elena Rydkina, Abha Sahni, David J Silverman, Sanjeev K Sahni

Existing evidence suggests that oxidative insults and antioxidant defense mechanisms play a critical role in the host cell response during infection of endothelial cells by Rickettsia rickettsii, the causative agent of Rocky Mountain spotted fever. Heme oxygenase (HO), a rate-limiting enzyme in the pathway for heme catabolism, protects against oxidant damage in a variety of stress situations. Here, we report on the expression of the inducible and constitutive HO isozymes, HO-1 and HO-2, during R. rickettsii infection of endothelial cells. Steady-state levels for HO-1 mRNA were increased two- to threefold, as early as 4 h postinfection, whereas HO-2 mRNA was not affected. Induction of HO-1 mRNA was dependent on the dose of infection and occurred in a time-dependent manner, reaching maximal levels at 4 to 7 h. The increase in HO-1 mRNA occurred at the level of trancription as it was blocked by the transcriptional inhibitors, actinomycin D and alpha-amanitin. The eukaryotic protein synthesis inhibitor, cycloheximide, caused a >50% reduction in the infection-induced increase in HO-1 mRNA level, suggesting its dependence on de novo protein synthesis of host cell. The uptake of viable organisms appeared to be necessary, since inactivation of R. rickettsii by heat or formalin fixation, or incubation of cells with cytochalasin B to prevent entry resulted in marked inhibition of HO-1 response. N-Acetyl-L-cysteine, a known oxidant scavenger, inhibited the HO-1 induction by R. rickettsii. Finally, Western analysis with a specific monoclonal antibody revealed higher levels of HO-1 protein ( approximately 32 kDa), confirming that changes in HO-1 mRNA levels were followed by increases in the levels of protein. The findings indicate that R. rickettsii infection induces HO-1 expression in host endothelial cells and suggest an important role for this enzyme in cellular response to infection, possibly by serving a protective function against oxidative injury.

现有证据表明,在落基山斑疹热的病原体立克次体感染内皮细胞时,氧化损伤和抗氧化防御机制在宿主细胞反应中起着关键作用。血红素加氧酶(HO)是血红素分解代谢途径中的一种限速酶,可在各种应激情况下保护细胞免受氧化损伤。在此,我们报告了立克次体感染内皮细胞时诱导型和组成型HO同工酶HO-1和HO-2的表达情况。早在感染后4小时,HO-1 mRNA的稳态水平就增加了两到三倍,而HO-2 mRNA则不受影响。HO-1 mRNA的诱导与感染剂量有关,并以时间依赖的方式发生,在4至7小时后达到最高水平。HO-1 mRNA的增加发生在转录水平,因为它被转录抑制剂放线菌素D和α-amanitin阻断。真核蛋白质合成抑制剂环己亚胺可使感染诱导的 HO-1 mRNA 水平增加减少 50%以上,这表明它依赖于宿主细胞的新蛋白质合成。由于通过加热或福尔马林固定使立克次体失活,或用细胞松弛素 B 培养细胞以阻止立克次体进入,都会导致 HO-1 反应受到明显抑制,因此活生物体的吸收似乎是必要的。N-乙酰-L-半胱氨酸(一种已知的氧化剂清除剂)抑制了立克次体对HO-1的诱导。最后,用特异性单克隆抗体进行的Western分析表明,HO-1蛋白(约32 kDa)的水平较高,这证实了HO-1 mRNA水平的变化会导致蛋白水平的增加。这些研究结果表明,立克次体感染会诱导宿主内皮细胞中HO-1的表达,并表明这种酶在细胞对感染的反应中发挥着重要作用,可能具有保护细胞免受氧化损伤的功能。
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引用次数: 0
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Journal of Ocean University of China
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