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影响TMR质量的关键因素及控制措施 被引量:3
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作者 刘培根 吴金堂 《畜牧兽医科技信息》 2014年第4期121-122,共2页
奶牛配合饲料(TMR),在近几年随着规模化奶牛场的发展,这项技术推广很快。同时,TMR也是一个系统,它包括原料、加工、管理等过程,应该从人、机、料、法、环等环节加强分析和控制。只有保持每一批TMR的质量稳定,才能发挥到预期的... 奶牛配合饲料(TMR),在近几年随着规模化奶牛场的发展,这项技术推广很快。同时,TMR也是一个系统,它包括原料、加工、管理等过程,应该从人、机、料、法、环等环节加强分析和控制。只有保持每一批TMR的质量稳定,才能发挥到预期的效果。通过几年的实践,我们认为在生产中应从以下几方面人手进行控制,才能保证TMR的质量。TMR日粮的干物质控制1.1青贮饲料干物质的控制青贮饲料窖中,上层与下层的干物质含量差异在20%左右。据我们掌握的数据,30%以下干物质的青贮饲料上层干物质高,下层干物质低; 展开更多
关键词 干物质 黄曲霉毒素 混合均匀度 搅拌
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编程称重显示系统在奶牛全混合日粮(TMR)饲养工艺中的应用 被引量:2
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作者 刘曦 关金森 王珍喜 《中国乳业》 2008年第8期70-72,共3页
随着市场竞争越来越激烈和科技的快速发展,奶牛养殖正从传统粗放型松散化管理,向现代集约型精细化管理方向发展,奶牛饲养管理必将进入一个全新的数字化管理时代。所谓数字化管理,就是指所有的管理过程都是以数字为依据,包括对配种... 随着市场竞争越来越激烈和科技的快速发展,奶牛养殖正从传统粗放型松散化管理,向现代集约型精细化管理方向发展,奶牛饲养管理必将进入一个全新的数字化管理时代。所谓数字化管理,就是指所有的管理过程都是以数字为依据,包括对配种日期、产犊时间、每天的产奶量、牛奶营养指标、饲料的配比、采食量,甚至包括每头奶牛每天的运动情况都进行量化,通过专业录入工具对这些数据进行采集,再经系统管理软件进行分析,进而给出科学的管理方案,进行实践指导。 展开更多
关键词 奶牛养殖 全混合日粮 饲养工艺 显示系统 精细化管理 数字化管理 应用 称重
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能谱CT联合VEGF预测120例肝癌TACE术后碘油沉积
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作者 张永强 李展展 +7 位作者 段静 王常富 赵杰 阮成伟 杨爱玲 梁琰 王昀璐 段国斌 《安徽医药》 CAS 2024年第4期714-718,共5页
目的探究能谱CT定量分析联合血清血管内皮生长因子(VEGF)水平检测在肝癌经导管肝动脉化疗栓塞术(TACE)后碘油沉积中的预测价值。方法收集2020年1月至2022年3月三门峡市中心医院行TACE术的120例肝癌病人作为研究对象,并将其分为A组(TACE... 目的探究能谱CT定量分析联合血清血管内皮生长因子(VEGF)水平检测在肝癌经导管肝动脉化疗栓塞术(TACE)后碘油沉积中的预测价值。方法收集2020年1月至2022年3月三门峡市中心医院行TACE术的120例肝癌病人作为研究对象,并将其分为A组(TACE术后碘油沉积面积>50%)和B组(TACE术后碘油沉积面积≤50%);同时分为C组(TACE术后碘油沉积区)和D组(TACE术后无碘油沉积区)。采用能谱CT检测肝癌病人TACE术前碘浓度及术后碘油沉积情况,计算动脉期标准化碘浓度(ANIC)、静脉期标准化碘浓度(VNIC)、肝脏标准化碘浓度比率(ICratio,ICratio=ANIC/VNIC),采用酶联免疫吸附法检测血清VEGF水平;绘制ROC曲线分析术前碘浓度及血清VEGF水平预测肝癌TACE术后碘油沉积情况的价值;采用多因素logistic回归分析肝癌TACE术后碘油沉积情况的影响因素。结果B组与A组肿瘤分期Ⅲ+Ⅳ期(60.29%比19.23%)、组织低分化(47.06%比23.08%)、血管侵犯(63.24%比11.54%)比例及ANIC(0.18±0.06比0.26±0.08)、VNIC(0.40±0.10比0.54±0.12)、血清VEGF[(284.56±78.17)ng/L比(225.74±61.05)ng/L]水平差异有统计学意义(P<0.05)。VEGF、组织分化程度是肝癌TACE术后1个月碘油沉积面积≤50%的影响因素(P<0.05)。D组与C组ANIC(0.15±0.04比0.24±0.07)、VNIC(0.44±0.09比0.53±0.10)、ICratio(0.34±0.08比0.45±0.09)差异有统计学意义(P<0.05)。结论能谱CT定量分析联合血清VEGF水平检测可较好地预测肝癌TACE术后碘油沉积情况。 展开更多
关键词 肝肿瘤 经导管肝动脉化疗栓塞术 能谱CT 血管内皮生长因子 碘油沉积
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不同肠内免疫营养方案对胃癌术后患者临床结局影响的网状Meta分析 被引量:7
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作者 刘邦伦 田旭 陈伟庆 《临床与病理杂志》 2018年第9期1921-1934,共14页
目的:评价不同肠内免疫营养(enteral immunonutrition,EIN)方案对胃癌术后患者临床结局的影响。方法:系统检索不同肠内免疫营养方案与标准肠内营养(standard enteral nutrition,SEN)方案比较,降低胃癌术后患者感染与非感染性并发症发生... 目的:评价不同肠内免疫营养(enteral immunonutrition,EIN)方案对胃癌术后患者临床结局的影响。方法:系统检索不同肠内免疫营养方案与标准肠内营养(standard enteral nutrition,SEN)方案比较,降低胃癌术后患者感染与非感染性并发症发生率及缩短住院时间的随机对照研究(randomized controlled trials,RCTs),经文献筛查、资料提取及偏倚风险评价后,分别采用STATA12.0与WinBUGS1.4软件执行直接比较Meta分析和网状Meta分析(network Meta-analysis,NMA),并采用GRADEpro3.6软件评价证据质量。结果:纳入11项合格RCTs,包括840名患者。直接比较Meta分析表明:与标准肠内营养相比,精氨酸(argnie,Arg)+RNA+ω-3-FAs方案(RR=0.37,95%CI 0.22~0.63;MD=-0.42,95%CI-0.75~-0.07)及Arg+谷氨酰胺(glutamine,Gln)+ω-3脂肪酸(omega-3-fatty acids,ω-3-FAS)方案(RR=0.22,95%CI0.05~0.94;MD=-0.69,95%CI-1.22~-1.070)降低了患者术后感染性并发症,缩短了住院时间。网状Meta分析亦显示:与标准肠内营养相比,Arg+RNA+ω-3-FAs方案(OR=0.27,95%CI 0.12~0.49)和Arg+Gln+ω-3-FAs方案(OR=0.22,95%CI0.02~0.84)降低了患者术后感染性并发症,Arg+Gln+ω-3-FAs方案(SMD=-0.63,95%CI-1.07~-0.13)缩短了住院时间,并且Arg+RNA+ω-3-FAs在降低患者术后感染性并发症方面优于Arg+RNA方案和Arg+Gln方案。结论:Arg+RNA+ω-3-FAs方案与Arg+Gln+ω-3-FAs应作为临床降低胃癌术后患者降低感染性并发症及缩短住院时间的最佳肠内免疫营养方案。 展开更多
关键词 胃肿瘤 外科手术 营养支持 肠内免疫营养 META分析
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不同时间服用盐酸达克罗宁胶浆对胃镜检查效果的影响 被引量:13
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作者 王师军 田旭 +1 位作者 陈伟庆 刘邦伦 《临床与病理杂志》 2019年第1期51-55,共5页
目的:探讨不同时间服用盐酸达克罗宁胶浆对胃镜检查效果的影响。方法:2018年5月至8月,426例门诊胃镜检查患者,采用电脑随机化数字表等比例分为检查前5min组(A组)、检查前10min组(B组)和检查前15 min组(C组),比较分析各组插镜及麻醉效果... 目的:探讨不同时间服用盐酸达克罗宁胶浆对胃镜检查效果的影响。方法:2018年5月至8月,426例门诊胃镜检查患者,采用电脑随机化数字表等比例分为检查前5min组(A组)、检查前10min组(B组)和检查前15 min组(C组),比较分析各组插镜及麻醉效果、祛泡效果及安全性。结果:共420例患者完成检查,且检查中均未出现良反应。B组插镜及麻醉效果优于C组,差异有统计学意义(χ2=13.52,P=0.004)。B组祛泡效果优于A组(χ2=9.83,P=0.02)与C组(χ2=13.47,P=0.004),差异有统计学意义。结论:胃镜检查前10 min口服盐酸达克罗宁可提高插镜及麻醉效果和祛泡效果。 展开更多
关键词 胃镜检查 盐酸达克罗宁胶浆 咽喉局部麻醉 祛泡效果
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基于多维尺度技术的骨质疏松专科护士能力的期望分析
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作者 田旭 陈伟庆 +2 位作者 皮远萍 刘晓玲 宋国敏 《临床与病理杂志》 2018年第2期335-342,共8页
目的:探讨医护人员对骨质疏松专科护士(osteoporosis specialized nurses,OP SNs)能力的期望,为优化OP SNs核心能力模型及发展OP SNs核心能力指标体系提供依据。方法:采用自编的OP SNs能力期望调查问卷对OP相关医护人员进行调查,并对结... 目的:探讨医护人员对骨质疏松专科护士(osteoporosis specialized nurses,OP SNs)能力的期望,为优化OP SNs核心能力模型及发展OP SNs核心能力指标体系提供依据。方法:采用自编的OP SNs能力期望调查问卷对OP相关医护人员进行调查,并对结果进行多维尺度分析。结果:医护人员对OP SNs能力的期望主要体现在临床作用和护理专业水平两个维度上,具体包括直接的临床实践、教育与辅导、管理、指导与咨询、科研、共情、个人发展、评判性思维及伦理决策9类能力。其中直接的临床实践、教育和辅导及伦理决策能力的临床作用最大,科研、伦理决策和个人发展能力的专业水平要求最高。结论:OP SNs队伍的建设应立足于临床作用和护理专业水平两个原则,重视其科研、个人发展、教育和辅导及伦理决策能力的培养和评价。 展开更多
关键词 骨质疏松症 专科护士 核心能力 多维尺度分析
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认识除冰盐的腐蚀威胁,合理选用耐腐蚀材料 被引量:3
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作者 凯瑟琳.胡斯卡 《建筑技艺》 2011年第6期174-176,共3页
0引言自20世纪60年代以来,在世界范围内,除冰盐被广泛用于道路安全受到季节性冰雪威胁的地区,美国、加拿大、日本以及欧洲国家使用量巨大[1-6].中国由于基础设施的改建和扩建导致除冰盐的使用愈加随意,并且中国最近已经成为世界上最大... 0引言自20世纪60年代以来,在世界范围内,除冰盐被广泛用于道路安全受到季节性冰雪威胁的地区,美国、加拿大、日本以及欧洲国家使用量巨大[1-6].中国由于基础设施的改建和扩建导致除冰盐的使用愈加随意,并且中国最近已经成为世界上最大的除冰盐生产国. 展开更多
关键词 除冰盐 接触量 公路 耐候钢 季节性 金属材料 耐候性钢 腐蚀率 金属涂层
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Early enteral nutrition supplemented with probiotics improved the clinical outcomesin patients with severe head injury: protocol for a meta-analysis of randomizedcontrolled trials 被引量:1
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作者 Li-Juan Yi Xu Tian +5 位作者 Wei-Qing Chen Li Ma Huan He Hui Chen Cheng-XiangWu Yuan-Ping Pi 《TMR Integrative Nursing》 2017年第2期30-35,共6页
Objective: The aim of this systematic review of randomized controlled trials (RCTs) is to determine the effects of earlyenteral nutrition supplemented with probiotics on clinical outcomes in patients with SHI.Metho... Objective: The aim of this systematic review of randomized controlled trials (RCTs) is to determine the effects of earlyenteral nutrition supplemented with probiotics on clinical outcomes in patients with SHI.Methods and analysis: A systematic search will be carried out in PubMed, Cochrane Central Register of ControlledTrials (CENTRAL), China National Knowledge Infrastructure (CNKI), WanFang database, and Chinese BiomedicalLiterature (CBM) in order to identify the randomized controlled trials (RCTs) investigated the potential of early enteralnutrition supplemented with probiotics on patients with severe head injury, as well as we will also manually check thebibliographies of eligible studies and topic-related reviews. We will assign two investigators to independently search allpotential citations, extracted data, and appraised risk of bias accordingly, and then STATA software version 12.0 will beused to statistically analyze all data.Ethics and dissemination: The ethics approval and patient written informed consent will not be required because allanalyses in the present study will be performed based on data from published studies. We will submit our systematicreview to a peer-reviewed scientific journal for publication. 展开更多
关键词 Server head injury Enteral nutrition PROBIOTICS META-ANALYSIS Research protocol
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Three-step acupuncture and cupping therapy:an effective approach to treat cervicogenic headache
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作者 Xiong-Zhi Wu 《Traditional Medicine Research》 2019年第1期3-3,共1页
As early as 1983,Sjaastad proposed the concept of cervicogenic headache(CH)in the World Headache Conference,that is,the pain from upper cervical joints and muscles can be referred to the head.CH is a group of syndrome... As early as 1983,Sjaastad proposed the concept of cervicogenic headache(CH)in the World Headache Conference,that is,the pain from upper cervical joints and muscles can be referred to the head.CH is a group of syndromes mainly caused by dysfunction of the upper cervical spine and its component muscles,ligaments,bony,vertebral arteries and/or soft tissue elements,usually not accompanied by neck pain.Therefore,the treatment strategy of CH focuses on pain relief and repair cervical lesions.Patients with painful disorders of upper cervical zygapophysial joints showed significant headache relief after directly treated at disordered cervical joints[1]. 展开更多
关键词 Three-step ACUPUNCTURE and CUPPING therapy TREAT cervicogenic HEADACHE
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The role of Si-Jun-Zi decoction in the management of gastric precancerous lesions and its mechanism
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作者 Xiong-Zhi Wu 《Traditional Medicine Research》 2018年第6期258-259,共2页
Gastric cancer remains one of the most common and aggressive malignant tumors worldwide.The occurence of gastric cancer experiences a cascade of multistep gastric carcinogenesis,starting from inflammation,metaplasia,a... Gastric cancer remains one of the most common and aggressive malignant tumors worldwide.The occurence of gastric cancer experiences a cascade of multistep gastric carcinogenesis,starting from inflammation,metaplasia,and ultimately to dysplasia and carcinoma.Patients with gastric precancerous lesions,mainly including intestinal metaplasia and dysplasia,are more prone to suffer from gastric adenocarcinoma[1].Therefore,early prevention and treatment regarding gastric precancerous lesions is an important way to reduce the risk of occurence of gastric cancer. 展开更多
关键词 GASTRIC CANCER TUMORS WORLDWIDE
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War of the century between Tai Chi and mixed martial arts
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作者 Jian Hao 《Traditional Medicine Research》 2017年第3期117-117,共1页
On April 27th, the match about a retired mixed martial arts (MMA) boxer Xu Xiaodong knocking out Tai Chi'master' Wei Lei within 20 seconds in Chengdu, China aroused for the national question about the Chinese ... On April 27th, the match about a retired mixed martial arts (MMA) boxer Xu Xiaodong knocking out Tai Chi'master' Wei Lei within 20 seconds in Chengdu, China aroused for the national question about the Chinese Kung Fu Tai Chi. 展开更多
关键词 WAR CENTURY ARTS
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The effects of traditional medicine in health care:placebo or body-mind therapy?
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作者 Dan Chen 《Traditional Medicine Research》 2017年第3期117-117,共1页
Chronic diseases such as Alzheimer's disease (AD), diabetes and scapulohumeral periarthritis present a special challenge to clinicians because of high incidence, lethality and disability which directly result in t... Chronic diseases such as Alzheimer's disease (AD), diabetes and scapulohumeral periarthritis present a special challenge to clinicians because of high incidence, lethality and disability which directly result in the economical and family burden. The current special issue of'health care and rehabilitation'mainly focuses on the area of traditional medicine therapy to chronic diseases. The following six papers cover three different methods of traditional medicine therapy including drug therapy, non-drug therapy and manipulation therapy. 展开更多
关键词 EFFECTS PLACEBO body-mind
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“Banlangen (Radix isatidis) compound granules as a treatment for COVID-19”-the market value of Baiyunshan pharmaceutical soared by 10 billion RMB
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作者 Dan Chen 《Traditional Medicine Research》 2021年第1期1-2,共2页
On October 13,2020,the fourth board meeting of the Guangdong-Macao Joint Research Centre for New Drug Discovery against respiratory pathogens and the Macao Symposium on Translation of Baiyunshan Banlangen and Cooperat... On October 13,2020,the fourth board meeting of the Guangdong-Macao Joint Research Centre for New Drug Discovery against respiratory pathogens and the Macao Symposium on Translation of Baiyunshan Banlangen and Cooperation Agreement Signing Ceremony was held in Guangzhou.At the meeting,Zhong Nanshan,a recipient of Medal of the Republic and an academician in the Chinese Academy of Engineering,revealed that a series of in vitro studies performed by his research team had found Baiyunshan Compound Banlangen granules to be effective in treating COVID-19[1].Driven by this message,the Aand H-share prices of Baiyunshan pharmaceutical increased to a large scale,with the former hitting the daily limit-up price at mid-session and the latter exceeding 13%of increases at one point during the session. 展开更多
关键词 EXCEEDING TREATMENT latter
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Decentralized Traffic Control Using Agents in Ethernet Passive Optical Networks (EPON)
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作者 Sajaa K. Sadon Hizamel M. Hizan +1 位作者 Thavamaran Kanesan Romli Mohamad 《Communications and Network》 2016年第3期193-203,共11页
Traditionally, allocating of Ethernet Passive Optical Network (EPON) bandwidth schemes relied on a centralized architecture where their Optical Line Terminal (OLT) is the sole intelligent device with the capability fo... Traditionally, allocating of Ethernet Passive Optical Network (EPON) bandwidth schemes relied on a centralized architecture where their Optical Line Terminal (OLT) is the sole intelligent device with the capability for the arbitration of bandwidth based on time-division access for the upstream shared channel. However, any breakdown in the OLT bandwidth allocation will affect the allotment for Optical Network Units (ONUs). Few researches had dealt with a decentralized approach for the EPON and most of the solutions proposed involved additional cost by adding new complex devices to the original architecture. This paper proposes an intelligent decentralized mechanism in EPON that enhances the network performance using intelligent agents specification based on the IEEE 802.3 ah standards in the foundation for intelligent physical agent which is compatible with an Internet Protocol (IP)-based network. Specifically, this paper proposes a novel distributed scheme that supports differentiated services and ensures QoS for both Inter-and Intra- ONU allocation. The proposed mechanism introduces a unique direct communication between the ONUs supported by identical dynamic bandwidth allocation algorithms running simultaneously in each ONU. In addition to being fully distributed, the proposed scheme is asynchronous, scalable, and dynamic with flexibility and reliability in handling data, voice and video. 展开更多
关键词 AGENTS Decentralized DBA DIFFSERV Distributed Systems EPON
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Chili peppers - a key to solve the mystery of thermoreceptors
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作者 Ya-Ming Yin Dan Chen 《Traditional Medicine Research》 2021年第6期1-2,共2页
The 2021 Nobel Prize in Physiology or Medicine was jointly awarded to two scientists,David Julius and Ardem Patapoutian,in recognition of their contributions to the discovery of temperature and touch“receptors”[1].I... The 2021 Nobel Prize in Physiology or Medicine was jointly awarded to two scientists,David Julius and Ardem Patapoutian,in recognition of their contributions to the discovery of temperature and touch“receptors”[1].In 1997,Julius successfully cloned the capsaicin-specific transient receptor potential vanilloid subtype 1(TRPV1)and used capsaicin to identify heat-responsive integumentary nerve ending sensors.He reported that capsaicin or temperatures above 43°C could activate the TRPV1.The body integrates chemical(e.g.,capsaicin),and physical(e.g.,temperature)stimulants into electrical signals,which are then transmitted to the brain via the nerves,leading to the sensation of heat or pain.This has completely transformed our understanding of somatic perception[2]. 展开更多
关键词 jointly transformed PEPPER
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An effective and easy to insist on self-made pelvic floor muscle rehabilitation for the elderly women with stress urinary incontinence
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作者 Xiong-Zhi Wu 《TMR Non-Drug Therapy》 2019年第3期71-71,共1页
Stress urinary incontinence(SUI)refers to involuntary urine overflow in patients with sudden increases in abdominal pressure such as exercise,sneezing or coughing[1],Pepsi floor muscle training(PFMT),also known as Keg... Stress urinary incontinence(SUI)refers to involuntary urine overflow in patients with sudden increases in abdominal pressure such as exercise,sneezing or coughing[1],Pepsi floor muscle training(PFMT),also known as Kegel exercise,enhances the strength,control and coordination of the pelvic floor muscles and detrusor pressure,allowing patients to learn to pre-control the pelvic floor before increasing abdominal pressure[2]. 展开更多
关键词 SNEEZING PELVIC FLOOR ABDOMINAL pressure
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Role of oxidative stress in anti-cancer activity of Tripterygium wilfordii
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作者 Li-Ping Yang Jian Hao Dan Chen 《Traditional Medicine Research》 2021年第6期3-7,共5页
Introduction Oxidative stress,a characteristic of tumor cells,is defined as a relative excess of reactive oxygen species(ROS),directly associated with cancer.Although excessive ROS can cause oxidative damage,ROS withi... Introduction Oxidative stress,a characteristic of tumor cells,is defined as a relative excess of reactive oxygen species(ROS),directly associated with cancer.Although excessive ROS can cause oxidative damage,ROS within a certain threshold range can play an important second messenger function and participate in regulating important signaling pathways in cells,including induction of autophagy and apoptosis.Research has shown that acute and high ROS concentrations can damage DNA and induce cell apoptosis,whereas moderate ROS concentrations can induce temporary or permanent cell cycle arrest and cell differentiation. 展开更多
关键词 DAMAGE TRIPTERYGIUM ACUTE
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Neurophysiological basis of auricular acupuncture for the the treatment of p-chlorophenylalanine-induced insomnia
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作者 Xiong-Zhi Wu 《TMR Non-Drug Therapy》 2020年第1期1-1,共1页
Electroacupuncture of auricular concha area(EA-ACR)is a method of acupuncture stimulation of auricular concha area,which has been described in ancient China as well as in Egypt,Greece and Rome[1].The traditional theor... Electroacupuncture of auricular concha area(EA-ACR)is a method of acupuncture stimulation of auricular concha area,which has been described in ancient China as well as in Egypt,Greece and Rome[1].The traditional theory proposed that the auricle was represented by the body and internal organs,such that different body regions and organs appear on the external ear to form a humunculus of inverted fetus. 展开更多
关键词 ACUPUNCTURE ORGANS AURICULAR
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LTCC SoP RF Transceiver Module for 60 GHz Wireless Gigabit Ethernet Communication System
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作者 Azzemi Ariffin Suhandi Bujang +3 位作者 Mohd Fadzil Amiruddin Salizul Jaafarl Noor Aisyah Mohd. Akib Young Chul Lee 《通讯和计算机(中英文版)》 2010年第6期63-70,共8页
关键词 低温共烧陶瓷 射频收发模块 千兆以太网技术 无线通信系统 GHZ 高清晰度电视 无线电频率 无线网络系统
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Precision Medicine:A Turning Point in the Change of Medical Technology and Mode
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作者 Jian Hao 《Precision Medicine Research》 2019年第1期1-1,共1页
More than 2,000 years ago,traditional Chinese medicine proposed"dialectical treatment","same disease and different treatment,and different diseases with the same treatment",which is a statement of ... More than 2,000 years ago,traditional Chinese medicine proposed"dialectical treatment","same disease and different treatment,and different diseases with the same treatment",which is a statement of precision medicine on the philosophical level.In the 1970s,the concept of"personalized treatment"was proposed;in 2011,the American Academy of Medical Sciences published"Towards Precision Medicine";in January 2015,the US government proposed"precise medical treatment".Precision medicine is the objective necessity of the development of medicine itself,and it is the public's health demand. 展开更多
关键词 MEDICINE CONCEPT DEMAND
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