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A review of progress on nano-aperture VCsEL Invited Paper

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Chinese Optics Letters 2008年第10期6卷 748-754页

作者： sonny Vo james s.Harris solid state and Photonics Laboratory Stanford UniversityStanfordCalifornia94305USA

This paper reviews the progress on nano-aperture vertical-cavity surface-emitting lasers （VCsELs）. The design, fabrication, and polarization control of nano-aperture VCsELs are reviewed. With the nanoaperture evolving from conventional circular and square aperture to unique C-shaped, H-shaped, I-shaped, and bowtie-shaped aperture, both the near-field intensity and near-field beam confinement from nanoaperture VCsELs are significantly improved. As a high-intensity compact light source with sub-100- nm spot size, nano-aperture VCsELs are promising to realize many new near-field optical systems and applications.

关键词： VCsEL view A review of progress on nano-aperture VCsEL Invited Paper

A boronic acid-based fluorescent hydrogel for monosaccharide detection

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Frontiers of Chemical science and Engineering 2020年第1期14卷 112-116页

作者： suying Xu Adam C.sedgwick souad A.Elfeky Wenbo Chen Ashley s.Jones George T.Williams A.Toby A.jenkins steven D.Bull John s.Fossey Tony D.james Department of Biochemistry Faculty of ScienceBeijing University of Chemical TechnologyBeijing 100029China Department of Chemistry University of BathBath BA27AYUK Department of Chemistry University of Texas at AustinTX 78712-1224USA school of Chemistry University of BirminghamBirmingham B152TTUK National Institute of Laser Enhanced sciences Cairo UniversityGiza 12613Egypt Higher Institute for Optics Technology SheratonCairo 17361Egypt shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power Shanghai University of Electric PowerShanghai 200090China

A boronic acid-based anthracene fluorescent probe was functionalised with an acrylamide unit to incorporate into a hydrogel system for monosaccharide *** solution,the fluorescent probe displayed a strong fluorescence turn-on response upon exposure to fructose,and an expected trend in apparent binding constants,as judged by a fluorescence response where D-fructose>D-galactose>D-mannose>*** hydrogel incorporating the boronic acid monomer demonstrated the ability to detect monosaccharides by fluorescence with the same overall trend as the monomer in solution with the addition of D-fructose resulting in a 10-fold enhancement(≤0.25 mol/L).

关键词： boron hydrogel monomer

Abiotic and biotic constituents of oil sands process-affected waters

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Journal of Environmental sciences 2023年第5期127卷 169-186页

作者： Nora A.s.Hussain james L.stafford Department of Biological sciences University of AlbertaEdmontonAlberta T6G 2N8Canada

The oil sands in Northern Alberta are the largest oil sands in the world,providing an important economic resource for the Canadian energy *** extraction of petroleum in the oil sands begins with the addition of hot water to the bituminous sediment,generating oil sands process-affected water(OsPW),which is acutely toxic to *** of litres of OsPW are stored on oil sands mining leased sites in man-made reservoirs called tailings *** the volume of OsPW increases,concerns arise regarding the reclamation and eventual release of this water back into the *** is composed of a complex and heterogeneous mix of components that vary based on factors such as company extraction techniques,age of the water,location,and bitumen ore ***,the effective remediation of OsPW requires the consideration of abiotic and biotic constituents within it to understand short and long term effects of treatments *** review summarizes selected chemicals and organisms in these waters and their interactions to provide a holistic perspective on the physiochemical and microbial dynamics underpinning OsPW.

关键词： OsPW toxicants Reclamation Tailings ponds Remediation Microbial AOPs Bioremediation

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洋壳随时代的增厚

地震地质译丛 1987年第3期 30-33页

作者： s.james 韩宝福

引言洋壳覆盖了60%左右的地球表面,导致洋壳产生和演化的各种作用,对地球科学有着十分重要的意义。我们定义的洋壳是,海底沉积物及水体以下和莫霍面以上的各种结晶岩石。洋壳必须用间接的方法,通常是地震折射法进行研究。地震实验已揭... 详细信息

引言洋壳覆盖了60%左右的地球表面,导致洋壳产生和演化的各种作用,对地球科学有着十分重要的意义。我们定义的洋壳是,海底沉积物及水体以下和莫霍面以上的各种结晶岩石。洋壳必须用间接的方法,通常是地震折射法进行研究。地震实验已揭示了结构明显一致的洋壳,和海洋下面的各种主要作用在全世界都相似的证据。曾多次尝试将地震与打捞的岩石和陆缘的各种蛇绿岩的地质研究结果进行对比。在过去的15年中,所谓的洋壳蛇绿岩模式已得到广泛的接受。在这一模式中,最上部的洋壳由枕状玄武岩组成,玄武岩盖在席状岩墙群上

关键词：洋壳厚度地震折射大洋型地壳增厚蛇绿岩超基性岩辉长岩基性岩席状岩墙地震波曲线

用nR改良海氏法则及PALT评估药物性肝损伤研究进展

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中国药物警戒 2024年第1期21卷 117-120页

作者：詹姆斯·布坎南 Covilance LLC 美国加利福尼亚州贝尔蒙特市

与药物、草药和其他补充或替代疗法相关的肝毒性一直是全球安全专业人员和监管机构关注的问题。在临床开发和上市后阶段及时识别肝损伤仍是一项挑战。目前,用于识别最有可能发展为肝衰竭或死亡的肝毒性病例标准已经取得最新进展,并建立... 详细信息

与药物、草药和其他补充或替代疗法相关的肝毒性一直是全球安全专业人员和监管机构关注的问题。在临床开发和上市后阶段及时识别肝损伤仍是一项挑战。目前,用于识别最有可能发展为肝衰竭或死亡的肝毒性病例标准已经取得最新进展,并建立了可用于评估与肝损伤相关肝细胞损失程度的新方法。本文将对这些新方法及其在相关肝毒性持续监测和评估中的应用进行回顾。

关键词：药物性肝损伤(DILI) 草药补充疗法替代疗法海氏法则药物引起严重肝毒性的四象限评价图表 R值 nR值谷丙转氨酶的P值

Current recommendations of managing HBV infection in preconception or pregnancy

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Frontiers of Medicine 2014年第2期8卷 158-165页

作者： james s. Park Calvin Pan Division of Gastroenterology Department of Medicine NYU Langone Medical Center NYU School of Medicine New York 10016 USA

Hepatitis B remains a leading cause of cirrhosis, hepatocellular carcinoma and liver transplantation worldwide. Management of chronic hepatitis B during pregnancy is challenging. Transmission of hepatitis B to infants still occurs perinataily although immunoprophylaxis is widely available for infants born to mothers with chronic hepatitis B infection. The emerging data suggest that initiation of antiviral therapy in the beginning of the third trimester in highly viremic mothers can prevent immunoprophylaxis failure in their infants. The available drug safety data show that lamivudine, telbivudine and tenofovir are generally safe to be used during the pregnancy. In order to minimize the fetal exposure to the antiviral medication, antiviral therapy during the pregnancy should be limited to a selected group of patients with cirrhosis, high hepatitis B viral load, or prior history immunoprophylaxis failure. An elective Caesarean section may reduce the risk of perinatal transmission. For those females planning for pregnancy or in early stage of pregnancy, communication and follow-up among obstetrician, gastroenterologist, and primary care physician are important. In this article, we will review the features of hepatitis B infection before, during and after the pregnancy; the risk factors that increase mother-tochild transmission; safety data on antiviral drug use during pregnancy; and the potential role of Caesarean section in selected cases.

关键词： antiviral therapy Caesarean section cirrhosis hepatitis B irnmunoprophylaxis mother-to-child transmission pregnancy prevention

Fine mapping and characterization of stripe rust resistance gene YrAYH in near-isogenic lines derived from a cross involving wheat landrace Anyuehong

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The Crop Journal 2024年第3期12卷 826-835页

作者： Li Long Jue Li Linyu Huang Huiling Jin Fangnian Guan Haipeng Zhang sasa Zhao Hao Li Zhien Pu Wei Li Qiantao Jiang Yuming Wei Jian Ma Houyang Kang shoufen Dai Pengfei Qi Qiang Xu Mei Deng Youliang Zheng Yunfeng Jiang Matthew james Moscou Guoyue Chen state Key Laboratory of Crop Gene Exploration and Utilization in southwest China Sichuan Agricultural UniversityChengdu 611130SichuanChina Triticeae Research Institute Sichuan Agricultural UniversityChengdu 611130SichuanChina College of Resources Sichuan Agricultural UniversityChengdu 611130SichuanChina The sainsbury Laboratory Norwich Research ParkNorwich NR47UHEnglandUK United states Department of Agriculture-Agricultural Research service Cereal Disease LaboratorySt.PaulMN 55108USA

stripe rust,caused by Puccinia striiformis ***(Pst),is a devastating disease in wheat *** and characterizing new resistance genes/QTL is crucial for wheat breeding *** this study,we fine-mapped and characterized a stripe rust resistance gene,YRAYH,on chromosome arm 5BL in the Chinese wheat landrace Anyuehong(AYH).Evaluations of stripe rust response to prevalent Chinese Pst races in near-isogenic lines derived from a cross of Anyuehong and Taichung 29 showed that YrAYH conferred a high level of resistance at all growth *** mapping using a large segregating population of 9748 plants,narrowed the YRAYH locus to a 3.7 Mb interval on chromosome arm 5BL that included 61 annotated *** analysis of two NIL pairs identified 64 upregulated differentially expressed genes(DEGs)in the resistant NILs(NILs-R).Annotations indicated that many of these genes have roles in plant disease resistance *** a combined approach of fine-mapping and transcriptome sequencing,we identified a serine/threonine-protein kinase sRPK as a candidate gene underlying YrAYH.A unique 25 bp insertion was identified in the NILs-R compared to the NILs-s and previously published wheat *** InDel marker was developed and co-segregated with *** trait evaluation of the NILs suggested that YrAYH not only reduces the impact of stripe rust but was also associated with a gene that increases plant height and spike length.

关键词： Candidate gene analysis Crop protection Puccinia striiformis Transcriptome analyses

Extended pelvic side wall excision for locally advanced rectal cancers

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World Journal of Gastroenterology 2017年第46期23卷 8261-8262页

作者： Irshad A shaikh John T jenkins Department of surgery Norfolk and Norwich University Hospital st Mark’s Hospital

Extended pelvic side wall excision is a useful technique for treatment of recurrent or advanced rectal cancer involving sciatic notch and does not compromise the dissection of major pelvic vessels and vascular control.

关键词： Recurrent rectal cancers Extended pelvic side wall excision Pelvic side wall excision Advanced rectal cancers

Implicit Continuous User Authentication for Mobile Devices based on Deep Reinforcement Learning

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Computer systems science & Engineering 2023年第2期44卷 1357-1372页

作者： Christy james Jose M.s.Rajasree Government Engineering College Idukki685603India APJ Abdul Kalam Technological University Thiruvananthapuram695016India

The predominant method for smart phone accessing is conﬁned to methods directing the authentication by means of Point-of-Entry that heavily depend on physiological biometrics like,ﬁngerprint or *** continuous authentication initiating to be loftier to conventional authentication mechanisms by continuously conﬁrming users’identities on continuing basis and mark the instant at which an illegitimate hacker grasps dominance of the ***,divergent issues remain *** research aims to investigate the power of Deep Reinforcement Learning technique to implicit continuous authentication for mobile devices using a method called,Gaussian Weighted Cauchy Kriging-based Continuous Czekanowski’s(GWCK-CC).First,a Gaussian Weighted Non-local Mean Filter Preprocessing model is applied for reducing the noise pre-sent in the raw input face *** Kriging Regression function is employed to reduce the ***,Continuous Czekanowski’s Clas-siﬁcation is utilized for proﬁcient classiﬁcation between the genuine user and *** this way,the proposed GWCK-CC method achieves accurate authen-tication with minimum error rate and *** assessment of the pro-posed GWCK-CC method and existing methods are carried out with different factors by using UMDAA-02 Face *** results conﬁrm that the proposed GWCK-CC method enhances authentication accuracy,by 9%,reduces the authen-tication time,and error rate by 44%,and 43%as compared to the existing methods.

关键词： Deep reinforcement learning gaussian weighted non-local meanﬁlter cauchy kriging regression continuous czekanowski’s implicit continuous authentication mobile devices