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桃红四物汤联合骨化三醇及碳酸钙D3对粗隆间骨折术后愈合的影响

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光明中医 2024年第10期39卷 2043-2046页

作者：刘柱陈仁强廖曼棋陆小龙湖南中医药大学第二附属医院骨伤三科湖南中医药大学第一附属医院院办

目的桃红四物汤联合骨化三醇及碳酸钙D3对粗隆间骨折患者术后愈合的临床疗效。方法将63例粗隆间骨折患者分为A、B、C 3组，A组：桃红四物汤联合骨化三醇及碳酸钙D3治疗；B组：桃红四物汤治疗；C组：骨化三醇及碳酸钙D3治疗。治疗3个... 详细信息

目的桃红四物汤联合骨化三醇及碳酸钙D3对粗隆间骨折患者术后愈合的临床疗效。方法将63例粗隆间骨折患者分为A、B、C 3组，A组：桃红四物汤联合骨化三醇及碳酸钙D3治疗；B组：桃红四物汤治疗；C组：骨化三醇及碳酸钙D3治疗。治疗3个月后观察对比疗效。结果治疗后，A组骨折愈合时间较B、C 2组缩短（P<0.05）;3组Harris评分较治疗前升高（P<0.05），且A组较B、C 2组升高（P<0.05）;3组骨密度较治疗前均升高（P<0.05）;3组骨碱性磷酸酶（BALP）、骨钙素（OC）较治疗前均升高（P<0.05），且A组较B、C 2组升高（P<0.05）;3组抗酒石酸酸性磷酸酶（TRACP5b）、Ⅰ型胶原羧基末端肽（CTX-1）较治疗前均降低（P<0.05），且A组低于B、C 2组（P<0.05）。结论桃红四物汤联合骨化三醇及碳酸钙D3对股骨粗隆间骨折患者PFNA术后骨折愈合疗效显著。

关键词：粗隆间骨折桃红四物汤中西医结合疗法

丹紫康膝冲剂联合正清风痛宁注射治疗膝骨关节炎肝肾亏虚型的临床观察

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中国医药科学 2024年第9期14卷 118-121,163页

作者：陈仁强刘柱吴键钮龙坚陆小龙湖南中医药大学湖南长沙410007 湖南中医药大学第一附属医院湖南长沙410007 湖南中医药大学第二附属医院

目的观察丹紫康膝冲剂联合正清风痛宁注射治疗膝骨关节炎的临床效果。方法2020年9月至2022年9月在湖南中医药大学第二附属医院系统治疗的肝肾亏虚型膝骨关节炎患者80例,按随机数表法分为两组,每组40例。观察组予患处定点注射正清风痛宁... 详细信息

目的观察丹紫康膝冲剂联合正清风痛宁注射治疗膝骨关节炎的临床效果。方法2020年9月至2022年9月在湖南中医药大学第二附属医院系统治疗的肝肾亏虚型膝骨关节炎患者80例,按随机数表法分为两组,每组40例。观察组予患处定点注射正清风痛宁,加用口服丹紫康膝冲剂治疗。对照组予关节腔内注射玻璃酸钠。结果观察组总有效率高于对照组,差异有统计学意义(P<0.05);观察组Lysholm膝关节评分高于对照组,差异有统计学意义(P<0.05);观察组视觉模拟评分法评分、中医症候积分低于对照组,差异有统计学意义(P<0.05);观察组实验室血清指标低于对照组,差异有统计学意义(P<0.05)。结论丹紫康膝冲剂联合正清风痛宁注射治疗膝骨关节炎可有效促进膝关节功能恢复,缓解疼痛,并且疗效要优于关节腔内注射玻璃酸钠。

关键词：膝骨关节炎丹紫康膝冲剂肝肾亏虚证正清风痛宁

An innovative three-layer strategy in response to a quartan malaria outbreak among forest goers in Hainan Island,China:a retrospective study

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Infectious Diseases of Poverty 2022年第5期11卷 101-102页

作者： Yuchun Li Yingjuan Huang renqiang chen Weizhen Huang Huanzhi Xu Rongshen Ye Shaoling Huang Ji Zhen Xiaodan Wen Guoyi Wang Yong Liu Haishan Li Zaichun Zheng Jian Wang Guoshen Wang Chong chen Wen Zeng Feng Meng Xiaoming Huang Guangze Wang Bing Yang Yan chen Hainan Provincial Center for Disease Control and Prevention No.40 Haifu RoadHaikou 570203People’s Republic of China 不详

Background:An outbreak of Plasmodium malariae infection among forest goers in Sanya City of Hainan Island,China was reported in *** response to this outbreak,an innovative three-layer strategy(TLS)targeted forest goers was adapted based on the 1-3-7 *** text:Key elements of TLS are:(i)The village with fve malaria cases and adjacent villages were set as the frst *** residents including forest goers were taken as the high-risk population(HRP).Active case detection(ACD)by blood smear microscopy and PCR was selected as the primary measure,and passive case detection(PCD)as complementary *** case was identifed under TLS implementation.(ii)The township with cases(Gaofeng Town)and the nearby towns were chosen as the second *** forest goers were screened by ACD,while PCD as a routine screening method.7831 blood smears collected by ACD and PCD and tested with negative results.(iii)The city with cases(Sanya City)and others 12 counties/county-level cities were selected as the third *** cases were monitored passively.A total of 77,555 blood slides were screened by PCD with zero positive *** each layer,the malaria vector mosquitoes were monitored using light traps,cattle-baited/human-bait *** minimus(dominant species),*** and *** were *** control measures mainly include insecticide residual spraying and long-lasting insecticide *** capacity of clinicians,public health practitioners and laboratory technicians has been improved through *** 2016‒2018,TLS and chemoprophylaxis were implemented in the same *** the frst layer,all residents were monitored by ACD,and malaria chemoprophylaxis were distributed,89.5%of forest goers were using chemoprophylaxis against *** blood smears(3126 by ACD plus 1516 by PCD)were with zero positive *** and ACD were ofered to forest goers once a year,and PCD in residents as a complementary measure in the second and th

关键词： Malaria Three-layer strategy Outbreak Elimination Hainan China

Advances in the Studies of the Middle and Upper Atmosphere in 2004 - 2006

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空间科学学报 2006年第Z1期26卷 61-70页

作者： chen Zeyu LIU renqiang chen Hongbin chen Wen LU Daren XU Jiyao HU Xiong Institute of Atmospheric Physics Chinese Academy of Sciences Beijing 100080 China Institute of Atmospheric Physics Chinese Academy of Sciences Beijing 100080 China Institute of Atmospheric Physics Chinese Academy of Sciences Beijing 100080 China Institute of Atmospheric Physics Chinese Academy of Sciences Beijing 100080 China Institute of Atmospheric Physics Chinese Academy of Sciences Beijing 100080 China Center for Space Science and Application Research Chinese Academy of Sciences Center for Space Science and Application Research Chinese Academy of Sciences

This paper summarizes the research results obtained by Chinese scientists and/or through international collaborations during 2004 to 2006. Within the context of COSPAR, the progresses in the studies of the middle and upper atmosphere in China in the past two years are introduced with focusing the developments in facilities and instruments, and the advancements in scientific issues, e.g., dynamics related processes, atmospheric constituents, and the coupling with the lower atmosphere.

关键词： Middle and upper atmosphere

High performance and stable pure-blue quasi-2D perovskite light-emitting diodes by multifunctional zwitterionic passivation engineering

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Advanced Photonics 2024年第2期6卷 32-40页

作者： Chao Shen Shuyan Fang Jibin Zhang Xiangfei Liang chenhui Su Jian Qing Wanzhu Cai Yunhan Luo renqiang Yang Lintao Hou Jinan University College of Physics and Optical EngineeringGuangdong Provincial Engineering Technology Research Center of Vacuum Coating Technologies and New Energy MaterialsGuangzhou Key Laboratory of Vacuum Coating Technologies and New Energy MaterialsGuangzhouChina Jinan University College of Physics and Optical EngineeringGuangdong Provincial Key Laboratory of Optical Fiber Sensing and CommunicationsGuangzhouChina Zhengzhou University School of Physics and MicroelectronicsKey Laboratory of Materials Physics of Ministry of EducationZhengzhouChina Jinan University Key Laboratory of Optoelectronic Information and Sensing Technologies of Guangdong Higher Education InstitutesGuangzhouChina Jianghan University School of Optoelectronic Materials and TechnologyKey Laboratory of Optoelectronic Chemical Materials and Devices of Ministry of EducationWuhanChina

Despite the rapid advances of red and green perovskite light-emitting diodes(Pe LEDs),achieving high brightness with high external quantum efficiency(EQE)remains a challenge for the pure-blue Pe LEDs,which greatly hinders their practical applications,such as white-light illumination and in optical communication as a high-speed and low-loss light ***,we report a high-performance pure-blue Pe LED based on mixed-halide quasi-2D perovskites incorporated with a zwitterionic molecule of 3-(benzyldimethylammonio)propanesulfonate(3-BAS).Experimental and density functional theory analysis reveals that 3-BAS can simultaneously eliminate non-radiative recombination loss,suppress halide migration,and regulate phase distribution for smoothing energy transfer in the mixed-halide quasi-2D perovskites,leading to the final perovskites with high photoluminescence quantum yield and robust spectrum ***,the highperformance pure-blue Pe LED with a recorded brightness with 1806 cd m-2and a relative higher EQE of 9.25%is achieved,which is successfully demonstrated in a visible light communication system for voice signal *** pave the way for achieving highly efficient pure-blue Pe LEDs with great application potential in future optical communication networks.

关键词： pure-blue PeLEDs quasi-2D perovskite zwitterionic additive visible light communication

Bifidobacterium longum subsp. infantis CCFM1269 promotes intestinal barrier and release of IFN-β through TLR4-TRIF dependent way in growing mice

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Food Science and Human Wellness 2024年

作者： Mengfan Ding Bo Yang Bowen Li Haiqin chen renqiang Yu R.Paul Ross Catherine Stanton Shilong Jiang Jianxin Zhao Wei chen State Key Laboratory of Food Science and Resources Jiangnan University Teagasc Food Research Centre Nutrition and Metabolism Research Division Innovation Center Heilongjiang Feihe Dairy Co. Ltd. Department of Neonatology Wuxi Maternity and Child Health Care Hospital Affiliated Women's Hospital of Jiangnan University National Engineering Research Center for Functional Food Jiangnan University School of Food Science and Technology Jiangnan University PKUHSC-China Feihe Joint Research Institute of Nutrition and Healthy Lifespan Development International Joint Research Center for Probiotics & Gut Health Jiangnan University APC Microbiome Ireland University College Cork

Bifidobacterium longum subsp. infantis is a commensal bacterium that predominates in the infant gut， playing a critical role in both preventing foreign infections and facilitating immune development. This study aimed to explore the effects of B. longum subsp. infantis supplementation on interferon-beta (IFN-β) secretion and intestinal barrier improvement in growing mice. Female and male mice were orally administered either saline or B. longum subsp. infantis CCFM1269 or I5TI (1 × 109CFU/mice per day， n = 8) from 1-week-age until 3-， 4-， and 5-week-age. RNA sequencing analysis revealed that CCFM1269 exhibited potential antiviral capacity through increasing 2’-5’ oligoadenylate synthetase (OAS). Additionally， CCFM1269 supplementation significantly increased colonic IFN-β levels which combined with OAS in 3-week-old female and male mice by activating the TLR4-TRIF-dependent signaling pathway. However， this effect was not observed in 4- and 5-week-old mice. Furthermore， both CCFM1269 were found to modulate the gut microbiota composition and enhance the intestinal barrier function in 3-， 4-， and 5-week-old mice. In summary， the results of this study suggested that B. longum subsp. infantis CCFM1269 promoting intestinal barrier and releasing IFN-β in growing mice was in a strain-specific and time-dependent manner.

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二烯丙基一硫拮抗苯诱导大鼠遗传毒性损伤

中华劳动卫生职业病杂志 2022年第8期40卷 568-572页

作者：于婷李相鑫陈仁强菏泽市疾病预防控制中心职业卫生辐射防护科菏泽274000

目的探讨二烯丙基一硫(Diallyl sulfide,DAS)对苯诱导大鼠细胞遗传毒性损伤的保护效果。方法于2018年9月,选取SPF级大鼠60只,适应性喂养5 d后,按体重随机分为6组,对照组、DAS组、苯模型组、苯+DAS低剂量组、苯+DAS中剂量组、苯+DAS高剂... 详细信息

目的探讨二烯丙基一硫(Diallyl sulfide,DAS)对苯诱导大鼠细胞遗传毒性损伤的保护效果。方法于2018年9月,选取SPF级大鼠60只,适应性喂养5 d后,按体重随机分为6组,对照组、DAS组、苯模型组、苯+DAS低剂量组、苯+DAS中剂量组、苯+DAS高剂量组,每组10只。苯+DAS低中高各剂量组和DAS组分别以40、80、160、160 mg/kg DAS剂量灌胃染毒,对照组和苯模型组给予等体积玉米油。2 h后,苯模型组和苯+DAS各剂量组给予苯(1.3 g/kg)-玉米油混合液(体积分数50%),对照组和DAS组给予等体积玉米油。1次/d,连续4周。收集样品,用于后续指标检测。结果与对照组比较,苯模型组大鼠外周血白细胞计数(WBC)降低65.06%、淋巴细胞比例降低、微核率(‰)增加(P=0.003、0.000、0.000),BMCs中γH2AX平均荧光强度和相对荧光强度分别增加32.69%、32.64%(P=0.001、0.008),PBLs中γH2AX平均荧光强度和相对荧光强度分别增加397.70%、396.26%(P=0.000、0.003);与苯模型组比较,苯+DAS低中高各剂量组大鼠WBC计数均增加(P=0.000、0.003、0.006),微核率(‰)分别降低(P=0.000、0.000、0.000);与苯模型组比较,苯+DAS高剂量组BMCs中γH2AX平均荧光强度和相对荧光强度降低明显(P=0.000、0.000),苯+DAS高剂量组PBLs中γH2AX平均荧光强度和相对荧光强度降低明显(P=0.000、0.000)。结论DAS能有效拮抗苯诱导的大鼠细胞遗传毒性损伤。

关键词：二烯丙基一硫苯流式细胞术骨髓细胞外周血淋巴细胞 DNA损伤

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应用双作物系数模型估算温室番茄耗水量

水利学报 2015年第6期46卷 678-686页

作者：邱让建杜太生陈任强南京信息工程大学江苏省农业气象重点实验室江苏南京210044 中国农业大学中国农业水问题研究中心北京100083

准确估算作物耗水量对于合理利用有限的水资源和制定合理的灌溉制度至关重要。本文利用3个生长季的西北地区日光温室番茄水量平衡计算耗水资料,率定和验证双作物系数模型SIMDual Kc在日光温室条件下的适用性。结果表明耗水模拟值与实测... 详细信息

准确估算作物耗水量对于合理利用有限的水资源和制定合理的灌溉制度至关重要。本文利用3个生长季的西北地区日光温室番茄水量平衡计算耗水资料,率定和验证双作物系数模型SIMDual Kc在日光温室条件下的适用性。结果表明耗水模拟值与实测值有较好的一致性。模型估算的平均标准误差为0.55 mm·d-1,平均绝对误差为0.44 mm·d-1。模型估算的番茄初期、中期和后期的基础作物系数分别为0.50、0.85和0.55。番茄生育初期蒸发占耗水的比例最大为22.8%;发育期最小,仅为3.2%。3年全生育期总蒸发量占总耗水量的比例平均为5.9%,表明温室生产中植株蒸腾为耗水最主要部分。

关键词： SIMDualKc 耗水作物系数温室番茄

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再生水灌溉对作物和土壤的影响

灌溉排水学报 2022年第S1期41卷 26-33,43页

作者：李一刘宏权陈任强柴春岭王鑫鑫河北农业大学城乡建设学院河北保定071001 河北省山区农业技术创新中心河北保定071001 国家北方山区农业工程技术研究中心河北保定071001 河北农业大学河北省山区研究所河北保定071001

由于水资源短缺问题日益严峻,处理废水作为新的水资源加以利用是有效手段之一。农业灌溉用水占据了水资源利用的巨大比重,尤其对于水资源利用效率低的发展中国家,再生水灌溉也就成为缓解水资源压力的有效节水技术。以往的研究主要集中... 详细信息

由于水资源短缺问题日益严峻,处理废水作为新的水资源加以利用是有效手段之一。农业灌溉用水占据了水资源利用的巨大比重,尤其对于水资源利用效率低的发展中国家,再生水灌溉也就成为缓解水资源压力的有效节水技术。以往的研究主要集中于再生水灌溉对单独某种作物的影响,现在从再生水灌溉对作物产量、品质的影响,再生水灌溉对土壤的影响以及再生水灌溉存在的问题,总结了再生水在草本作物和木本作物灌溉中应用的优劣,并提出几点建议,以期再生水灌溉对农业生产的节水增产更加高效。

关键词：再生水灌溉草本植物木本植物产量和品质土壤