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Impacts of radiation therapy on quality of life and pain relief in patients with bone metastases

World Journal of Orthopedics 2024年第9期15卷 841-849页

作者： Armin Hoveidaei Mehdi Karimi vida.Khalafi Patrick fazeli Amir Human Hoveidaei Students’Scientific Research Center Exceptional Talents Development CenterTehran University of Medical SciencesTehran ***Iran Bogomolets National Medical University Kyiv 01601Ukraine Student Research Committee Jahrom University of Medical SciencesJahrom ***Iran Brown University ProvidenceRI 02912United States International Center for Limb Lengthening Rubin Institute for Advanced OrthopedicsSinai Hospital of BaltimoreBaltimoreMD 21215United States

Bone metastases(BM)are a common complication in advanced cancer patients,significantly contributing to morbidity and mortality due to their ability to cause pain,fractures,and spinal cord *** therapy(RT)is vital in managing these complications by targeting metastatic lesions to ease pain,improve mobility,and reduce the risk of skeletal-related events such as *** supports the effectiveness of RT in pain relief,showing its ability to provide significant palliation and lessen the need for opioid painkillers,thereby enhancing the overall quality of life(QoL)for patients with ***,optimizing RT outcomes involves considerations such as the choice of radiation technique,dose fractionation schedules,and the integration of supportive care measures to mitigate treatment-related side effects like fatigue and skin *** factors highlight the importance of personalized treatment planning tailored to individual patient needs and tumor *** mini-review aims to provide comprehensive insights into the multifaceted impacts of RT on pain management and QoL enhancement in BM patients,with implications for refining clinical practices and advancing patient care through the synthesis of findings from various studies.

关键词： Radiation therapy Radiotherapy Quality of life Pain relief Bone metastases Bone cancer

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Efficacy and safety of bamlanivimab in patients with COVID-19:A systematic review and meta-analysis

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World Journal of Virology 2024年第1期13卷 120-132页

作者： Behnam Amani Lida Khodavirdilou Kourosh Rajabkhah vida.Kardan Moghaddam Arash Akbarzadeh Bahman Amani Department of Health management and Economics School of Public HealthTehran University of Medical SciencesTehran ***Iran Department of Pharmaceutical Sciences Jerry H.Hodge School of PharmacyTexas Tech University Health Sciences CenterAmarilloTX 79106United States Deputy of Research and Technology Tehran University of Medical SciencesTehran ***Iran School of Medicine and Dentistry Griffith UniversityQueenslandBrisbane 4222Australia Department of Epidemiology and Biostatistics School of Public HealthTehran University of Medical SciencesTehran ***Iran

BACKGROUND Monoclonal antibodies(mabs)have shown clinical benefits against coronavirus disease 2019(COVID-19)caused by severe acute respiratory syndrome coronavirus 2(SARS-CoV-2).Several studies have reported the use of bamlanivimab as a promising treatment option for *** To synthesize the latest evidence for the efficacy and safety of bamlanivimab alone in the treatment of adult patients with *** A literature search was conducted in PubMed,Cochrane Library,Web of Science,medRxiv,and Google Scholar using“SARS-CoV-2”,“COVID-19”,“LY-CoV555”,and“Bamlanivimab”keywords up to January 25,*** quality of included studies was assessed using the Cochrane bias *** Comprehensive Meta-Analysis software version 3.0 was used to analyze the *** A total of 30 studies involving 47368 patients were included.A significant difference was observed between the bamlanivimab and standard of care/placebo groups in terms of mortality rate[risk ratio(RR)=50,95%confidence interval(CI):0.36-0.70],hospitalization rate(RR=0.51;95%CI:0.39-0.68),and emergency department(ED)visits(RR=0.69;95%CI:0.47-0.99);while the two groups exhibited no significant difference in terms of intensive care unit(ICU)admission(P>0.05).Compared to other mabs,bamlanivimab was associated with a higher rate of hospitalization(RR=1.44;95%CI:1.07-1.94).However,no significant difference was detected between the bamlanivimab and other mabs groups in terms of mortality rate,ICU admission,and ED(P>0.05).The incidence of any adverse events was similar between the bamlanivimab and control groups(P>0.05).CONCLUSION Although the results suggest the efficacy and safety of bamlanivimab in COVID-19 patients,further research is required to confirm the efficacy of this drug for the current circulating SARS-CoV-2 variants.

关键词： SARS-CoV-2 COVID-19 Bamlanivimab Monoclonal antibody Meta-analysis

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中南半岛紫金牛科植物志预报

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热带亚热带植物学报 1996年第4期4卷 1-15页

作者：胡启明 vida.,JE 中国科学院华南植物研究所

紫金牛科是一个典型的热带分布科，中南半岛种类非常丰富．Ｐｉｔａｒｄ（１９３０）在“ＦｌｏｒｅＧｅｎｅｒａｌｅｄｅＬ’Ｉｎｄｏｃｈｉｎｅ”中记录了６属１０９种．此后，对这一地区的种类无人作过全面深入的研究．最近作者在编... 详细信息

紫金牛科是一个典型的热带分布科，中南半岛种类非常丰富．Ｐｉｔａｒｄ（１９３０）在“ＦｌｏｒｅＧｅｎｅｒａｌｅｄｅＬ’Ｉｎｄｏｃｈｉｎｅ”中记录了６属１０９种．此后，对这一地区的种类无人作过全面深入的研究．最近作者在编研《柬埔寨、老挝和越南植物志》的过程中，对紫金牛科作了全面的修订，被确认的种类增加到７属１４２种，其中包括紫金牛属（Ａｒｄｉｓｉａ），酸藤子属（Ｅｍｂｅｌｉａ）和杜茎山属（Ｍａｅｓａ）的３０个新种，１０个新变种，另外还有紫金牛属的６个新组合．本文报道这些新类群、新组合．

关键词：紫金牛科新类群中南半岛

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Enhanced dual plasmonic photocatalysis through plasmonic coupling in eccentric noble metal-nonstoichiometric copper chakogenide hetero-nanostructures

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Nano Research 2022年第2期15卷 1579-1586页

作者： mariia Ivanchenko vida.Nooshnab Alline f.Myers Nicolas Large Andrew J.Evangelista Hao Jing Department of Chemistry and Biochemistry George Mason UniversityFairfaxVirginia 22030USA Department of Physics and Astronomy The University of Texas at San AntonioSan AntonioTX 78249USA National Institute of Standards and Technology(NIST) 100 Bureau Dr.GaithersburgMaryland 20899USA

The extension of plasmonics to materials beyond the conventional noble metals opens up a novel and exciting regime after the inspiring discovery of characteristic localized surface plasmon resonances(LSPRs)in doped semiconductor nanocrystals originating from the collective oscillations of free holes in the valence *** herein prepare colloidal monodisperse eccentric dual plasmonic noble metal-nonstoichiometric copper chalcogenide(Au@Cu_(2-x)Se)hybrid hetero-nanostructures with precisely controlled semiconductor shell size and two tunable LSPRs in both visible(VIS)and near-infrared(NIR)regions associated with Au and Cu_(2-x)Se,*** systematic evaluations of the photocatalytic performance of Au@Cu_(2-x)Se upon sole NIR and dual VIS+NIR simultaneous excitations,we are capable of unambiguously elucidating the role of plasmonic coupling between two dissimilar building blocks on the accelerated photocatalytic reactions with greater rate constants from both experimental and computational *** significantly enhanced strength of the electromagnetic field arising from efficient plasmonic coupling under the excitation of two LSPRs results in the superior activities of dual plasmonic Au@Cu_(2-x)Se in *** new physical and chemical insights gained from this work provide the keystone for the rational design and construction of high-quality dual-or even multi-plasmonic nano-systems with optimized properties for widespread applications ranging from photocatalysis to molecular spectroscopies.

关键词： dual plasmonic nonstoichiometric copper chalcogenides time-domain(fDTD) photocatalysis

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三维旅行时的有限差分计算

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石油物探快讯 1991年第4期8卷 30-36页

作者： vida.,JE

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Innovations in Pediatric and Congenital Cardiac Surgery

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Congenital Heart Disease 2022年第1期17卷 1-3页

作者： Vladimiro vida Pediatric and Congenital Cardiac Surgery Unit Department of CardiacThoracic and Vascular Sciences and Public HealthUniversity of PaduaPaduaItaly

Cardiac surgery is one of the youngest surgical *** a century ago the heart and great vessels were not surgically approachable,and any pathology affecting these structures that needed surgery inevitably led to a poor prognosis[1].The turning point came with the introduction of modern anesthesia and,above all,with the invention of extracorporeal cardiopulmonary circulation.

关键词： Surgery anesthesia Cardiac

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Infrared thin layer drying of saffron(Crocus sativus L.) stigmas:mass transfer parameters and quality assessment

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Chinese Journal of Chemical Engineering 2017年第4期25卷 426-432页

作者： Mehdi Torki-Harchegani Davoud Ghanbarian vida.maghsoodi Ahmad Moheb Young Researchers and Elite Club Shahrekord BranchIslamic Azad University Department of Mechanical Engineering of Biosystems Shahrekord University Department of Chemical and Petroleum Engineering Sharif University of Technology Department of Chemical Engineering Isfahan University of Technology

Saffron is the most precious and expensive agricultural product. A dehydration treatment is necessary to convert Crocus sativus L. stigmas into saffron spice. To the best of our knowledge, no information on mass transfer parameters of saffron stigmas is available in the literature. This study aimed at investigating the moisture transfer parameters and quality attributes of saffron stigmas under infrared treatment at different temperatures（60,70, …, 110 ℃）. It was observed that the dehydration process of the samples occurred in a short accelerating rate period at the start followed by a falling rate period. The effective moisture diffusivity and convective mass transfer coefficient were determined by using the Dincer and Dost model. The diffusivity values varied from1.1103 × 10^-10m^2·s^-1to 4.1397 × 10^-10m^2·s^-1 and mass transfer coefficient varied in the range of 2.6433 × 10^-7–8.7203 × 10^-7m·s^-1. The activation energy was obtained to be 27.86 kJ·mol^-1. The quality assessment results showed that the total crocin content increased, when the temperature increased up to90 ℃ but, in higher temperatures, the amount of crocin decreased slightly. The total safranal content of the samples decreased slightly when drying temperature increased from 60 ℃ to 70 ℃ and then continuously increased up to 110 ℃. Also, the amount of picrocrocin increased from 83.1 to 93.3 as the drying temperature increased from 60 ℃ to 100 ℃.

关键词： drying moisture Infrared expensive slightly convective varied dehydration spice convert

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玉米cmsC中育性恢复存在一个重复或平行遗传机制

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国外作物育种 1998年第2期17卷 44-46页

作者： vida.,M 雷波

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Genetic Structure and Relationships among Populations of the Caspian Bent-toed Gecko, Tenuidactylus caspius(Eichwald, 1831)(Sauria: Gekkonidae) in Northern Iran

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Asian Herpetological Research 2015年第4期6卷 331-338页

作者： vida.HOJATI Eskandar Rastegar POUYANI Kazem PARIVAR Department of Biology Damghan Branch Islamic Azad University Department of Biology Faculty of Science Hakim Sabzevari University Department of Biology Tehran Science and Research Branch Islamic Azad University

The Caspian bent-toed gecko, Tenuidactylus caspius, belonging to the family Gekkonidae, is widely distributed across the northern half of Iran, especially along the southern coastal region of the Caspian Sea. It is regarded as a commensal species throughout its entire distribution. We investigated genetic variation and relationships among different populations of this species in Iran. fragments of the mitochondrial cyt b（547 bp） and ND4（831 bp） genes were sequenced and analyzed in 64 and 28 specimens, respectively, from 21 geographically distant localities. Cyrtopodion scabrum was used as the outgroup taxon. The data showed no significant genetic variation within the populations of T. caspius in Iran. Nevertheless, populations of Khorasan and Semnan（especially Shahrood） in northeastern Iran showed greater divergence（p-distance = 2.1%） from other Iranian populations. The low genetic variation and homogeneous structure among populations of T. caspius on either side of the Elburz Mountains suggests that this species most likely has achieved its current distribution recently and as a result of anthropogenic activities.

关键词： mtDNA Tenuidactylus caspius Gekkonidae phylogeny homogeneity Iranian Plateau.

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A novel approach towards dethioacetalization reactions with H_2O_2-SOC1_2 system

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Chinese Chemical Letters 2012年第1期23卷 81-85页

作者： Kiumars Bahrami Mohammad Mehdi Khodaei maryam Tajik vida.Shakibaian Department of Organic Chemistry Faculty of ChemistryRazi UniversityKermanshah 67149-67346Iran Nanoscience and Nanotechnology Research Center(NNRC) Razi UniversityKermanshah 67149-67346Iran

A simple and efficient protocol for the deprotection of dithioacetal,1,3-dithianes and 1,3-dithiolanes has been developed using H_2O_2-SOC1_2 reagent *** addition to the absence of overoxidation products for oxidation-prone substrates,high chemoselectivity, the low cost and availability of the reagents,simplicity of the method,short reaction times,and excellent yields can also be considered as strong points for this method.

关键词： Deprotection Carbonyl protecting group Dethioacetalization Dithioacetals Hydrogen peroxide

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