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Loss to Specialized Cardiology Follow-Up in Adults Living with Congenital Heart Disease

Congenital Heart Disease 2024年第1期19卷 49-63页

作者： Cheryl Dickson Danielle Osborn david baker Judith Fethney david S.Celermajer Rachael Cordina Department of Cardiology Royal Prince Alfred HospitalSydneyAustralia Department of Cardiothoracic Surgery Westmead HospitalSydneyAustralia Susan Wakil School of Nursing and Midwifery The University of SydneySydneyAustralia Sydney Medical School The University of SydneySydneyAustralia

Background:Much has been written about the loss to follow-up in the transition between pediatric and adult Congenital Heart Disease(CHD)care *** less is understood about the loss to follow-up(LTF)after a successful *** is critical too,as patients lost to specialised care are more likely to experience mor-bidity and premature ***:To understand the prevalence and reasons for loss to follow-up(LTF)at a large Australian Adult Congenital Heart Disease(ACHD)***:Patients with moderate or highly complex CHD and gaps in care of>3 years(deﬁned as LTF)were identiﬁed from a comprehensive ACHD *** telephone interviews examined current care and barriers to clinic ***:Overall,407(22%)of ACHD patients(n=1842)were *** mean age at LTF was 31(SD 11.5)years and 54%were male;311(76%)were *** to adults seen regularly,lost patients were younger,with a greater socio-economic disadvantage,and had less complex CHD(p<0.05 for all).We interviewed 59 patients(14%).The top 3 responses for care absences were“feeling well”(61%),losing track of time(36%),and not needing fol-low-up care(25%).Conclusions:A large proportion of the ACHD population becomes lost to specialised cardiac care,even after a successful *** Australian study reports younger age,moderate complexity defects,and socio-economic disadvantage as predictive of loss to *** study highlights the need for novel approaches to patient-centered service delivery even beyond the age of transition and resources to maintain patient engagement within the ACHD service.

关键词： Loss to follow-up follow-up adult congenital heart disease lapse in care gaps in care care gaps care continuity ACHD predictors

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Computationally designed protein activation

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National Science Review 2019年第4期6卷 609-610页

作者： david baker Department of Biochemistry Institute for Protein Design University of Washington Howard Hughes Medical Institute

Time-resolved tools for activating proteins of interest in living systems can allow monitoring of the dynamics of biological processes such as signal transduction. Various approaches have been developed to engineer both constitutive and inducible protein activation (e.g. genetic fusion of light switchable proteins).Active-site decaging is another strategy,but the limited number of genetically encoded unnatural amino acids and associ-

关键词： pro Rosetta Computationally designed protein activation

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Durable, superhydrophobic, antireflection, and low haze glass surfaces using scalable metal dewetting nanostructuring

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Nano Research 2013年第6期6卷 429-440页

作者： Daniel Infante Karl W. Koch Prantik Mazumder Lili Tian Albert Carrilero Domenico Tullit david baker Valerio Pruneri ICFO-Institut de Ciencies Fotbniques Av. Carl Friedrich Gauss 3 08860 Castelldefels Barcelona Spain ICREA-Institucio Catalana de Recerca i Estudis Avan~ats Passeig Llu/s Companys 2308010 Barcelona Spain Coming Incorporated Sullivan Park Coming NY 14831 USA

In this paper we report a multifunctional nanostructured surface on glass that, for the first time, combines a wide range of optical, wetting and durability properties, including low omnidirectional reflectivity, low haze, high transmission, superhydrophobicity, oleophobicity, and high mechanical resistance. Nanostructures have been fabricated on a glass surface by reactive ion etching through a nanomask, which is formed by dewetting ultrathin metal films （〈 10 nm thickness） subjected to rapid thermal annealing （RTA）. The nanostructures strongly reduce the initial surface reflectivity （-4%）, to less than 0.4% in the 390--800 nm wavelength range while keeping the haze at low values （〈 0.9%）. The corresponding water contact angle （0c） is -24.5~, while that on a flat surface is -43.5~. The hydrophilic wetting nanostructure can be changed into a superhydrophobic and oleophobic surface by applying a fluorosilane coating, which achieves contact angles for water and oil of -156.3~ and -116.2~, respectively. The multicomponent composition of the substrate （Coming~ glass） enables ion exchange through the surface, so that the nanopillars＇ mechanical robustness increases, as is demonstrated by the negligible changes in surface morphology and optical performance after 5,000-run wipe test. The geometry of the nanoparticles forming the nanomask depends on the metal material, initial metal thickness and RTA parameters. In particular we show that by simply changing the initial thickness of continuous Cu films we can tailor the metal nanoparticles＇ surface density and size. The developed surface nanostructuring does not require expensive lithography, thus it can be controlled and implemented on an industrial scale, which is crucial for applications.

关键词： nanostructures surface modification antireflective superhydrophobic/philicsurfaces self-assembly dewetting

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Implicit glass model for simulation of crystal nucleation for glass-ceramics

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npj Computational Materials 2018年第1期4卷 171-177页

作者： Matthew E.McKenzie Sushmit Goyal Troy Loeffler Ling Cai Indrajit Dutta david E.baker John C.Mauro Science and Technology Division Corning IncorporatedCorningNew York 14831USA Manufacturing Technology and Engineering DivisionCorning IncorporatedCorningNew York 14831USA Center for Nanoscale Materials Argonne National LaboratoryArgonneIllinois 60439USA Department of Materials Science and Engineering The Pennsylvania State UniversityUniversity ParkPennsylvania 16802USA

Predicting crystal nucleation behavior in glass-ceramic materials is important to create new materials for high-tech *** the evolution of crystal microstructures is a challenging problem due to the complex nature of nucleation and growth *** introduce an implicit glass model(IGM)which,through the application of a Generalized Born solvation model,effectively replaces the glass with a continuous *** permits the computational efforts to focus on nucleating atomic clusters or undissolved impurities that serve as sites for heterogeneous *** apply IGM to four different systems:binary barium silicate(with two different compositions),binary lithium silicate,and ternary soda lime silicate and validate our precipitated compositions with established phase ***,we nucleate lithium metasilicate clusters and probe their structures with *** find that the experimental microstructure matches the modeled growing cluster with IGM for lithium metasilicate.

关键词： crystal silicate lithium

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有的放矢——意大利消费信贷集团FIDITALIA采用了Oracle解决方案用于其直接的市场营销活动

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银行家 2004年第3期 161-162页

作者： david baker 意大利米兰的通信技术顾问

作为意大利最大的消费信贷集团之一,Fiditalia一直非常重视它的客户。因此,迅速、高效的客户数据管理对于Fiditalia的成功至关重要。 “在我们这个竞争非常激烈的行业中,”Fiditalia的直销经理Michel Billon说,“我们的前台和后台办公... 详细信息

作为意大利最大的消费信贷集团之一,Fiditalia一直非常重视它的客户。因此,迅速、高效的客户数据管理对于Fiditalia的成功至关重要。 “在我们这个竞争非常激烈的行业中,”Fiditalia的直销经理Michel Billon说,“我们的前台和后台办公系统的速度、简单性和灵活性必须不断提高。我们的发展取决于我们的IT资源为内部和外部用户提供高可靠数据支持的能力。”

关键词：营销活动消费信贷消费贷款 Oracle FIDITALIA 客户数据意大利南欧

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Critical Factors Dictating Reversibility of the Zinc Metal Anode

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Energy & Environmental Materials 2020年第4期3卷 516-521页

作者： Lin Ma Marshall A.Schroeder Travis P.Pollard Oleg Borodin Michael S.Ding Ruimin Sun Longsheng Cao Janet Ho david R.baker Chunsheng Wang Kang Xu Energy&Biotechnology Division Sensors and Electron Devices DirectorateUS Army Research LaboratoryAdelphi MD USA Department of Chemical and Biomolecular Engineering University of MarylandChemCollege Park 20742MD USA

With high energy density and improved safety,rechargeable battery chemistries with a zinc(Zn)metal anode offer promising and sustainable alternatives to those based on lithium metal or lithium-ion intercalation/alloying anode materials;however,the poor electrochemical reversibility of Zn plating/stripping,induced by parasitic reactions with both aqueous and non-aqueous electrolytes,presently limits the practical appeal of these *** recent efforts in rechargeable Zn metal batteries(RZMBs)have achieved certain advancements in Zn metal reversibility,as quantified by the Coulombic efficiency(CE),a standard protocol for CE has not been established,and results across chemistries and systems are often *** importantly,there is still an insufficient understanding regarding the critical factors dictating Zn *** this work,a rigorous,established protocol for determining CE of lithium metal anodes is transplanted to the Zn chemistry and is used for systematically examining how a series of factors including current collector chemistry,current density,temperature,and the upper voltage limit during stripping affect the measured reversibility of different Zn *** support from density functional theory calculations,this standardized Zn CE protocol is then leveraged to identify an important correlation between electrolyte solvation strength toward Zn2+and the measured Zn CE in the corresponding electrolyte,providing new guidance for future development and evaluation of Zn electrolytes.

关键词： Coulombic efficiency rigorous protocol Zn ion solvation Zn metal anode

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Cu-Based Materials for Enhanced C_(2+) Product Selectivity in Photo-/Electro-Catalytic CO_(2) Reduction: Challenges and Prospects

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Nano-Micro Letters 2024年第4期16卷 25-66页

作者： baker Rhimi Min Zhou Zaoxue Yan Xiaoyan Cai Zhifeng Jiang Institute for Energy Research School of Chemistry and Chemical EngineeringJiangsu UniversityZhenjiang 212013People’s Republic of China School of Materials Science and Physics China University of Mining and TechnologyXuzhou 221116People’s Republic of China

Carbon dioxide conversion into valuable products using photocatalysis and electrocatalysis is an effective approach to mitigate global environmental issues and the energy shortages. Among the materials utilized for catalytic reduction of CO_(2), Cu-based materials are highly advantageous owing to their widespread availability, cost-effectiveness, and environmental sustainability. Furthermore, Cu-based materials demonstrate interesting abilities in the adsorption and activation of carbon dioxide, allowing the formation of C_(2+) compounds through C–C coupling process. Herein, the basic principles of photocatalytic CO_(2) reduction reactions(PCO_(2)RR) and electrocatalytic CO_(2) reduction reaction(ECO_(2)RR) and the pathways for the generation C_(2+) products are introduced. This review categorizes Cu-based materials into different groups including Cu metal, Cu oxides, Cu alloys, and Cu SACs, Cu heterojunctions based on their catalytic applications. The relationship between the Cu surfaces and their efficiency in both PCO_(2)RR and ECO_(2)RR is emphasized. Through a review of recent studies on PCO_(2)RR and ECO_(2)RR using Cu-based catalysts, the focus is on understanding the underlying reasons for the enhanced selectivity toward C_(2+) products. Finally, the opportunities and challenges associated with Cu-based materials in the CO_(2) catalytic reduction applications are presented, along with research directions that can guide for the design of highly active and selective Cu-based materials for CO_(2) reduction processes in the future.

关键词： Photocatalytic CO_(2)reduction Cu-based materials Electrocatalytic CO_(2)reduction

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地球简史

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作者： (英)戴维·贝克(david baker)

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First experience in laparoscopic surgery in low and middle income countries: A systematic review

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World Journal of Gastrointestinal Surgery 2024年第2期16卷 546-553页

作者： Rebekka Troller Jasmine Bawa Olivia baker James Ashcroft Department of Surgery Medway Maritime HospitalGillingham ME75NYKentUnited Kingdom Department of Surgery University Hospital CambridgeCambridge CB20QQUnited Kingdom

BACKGROUND Laparoscopic surgery has reduced morbidity and mortality rates,shorter post-operative recovery periods and lower complication rates than open *** is routine practice in high-income countries and is becoming increasingly common in countries with limited ***,introducing laparoscopic surgery in low-and-middle-income countries(LMIC)can be expensive and requires resour-ces,equipment,and *** To report the challenges and benefits of introducing laparoscopic surgery in LMIC as well as to identify solutions to these challenges for countries with limited finances and *** MEDLINE,EMBASE and Cochrane databases were searched for studies reporting first experience in laparoscopic surgery in *** studies were published between 1996 and 2022 with full text available in *** criteria were studies considering only open surgery,ear,nose,and throat,endoscopy,arthro-scopy,hysteroscopy,cystoscopy,transplant,or bariatric *** Ten studies out of 3409 screened papers,from eight LMIC were eligible for inclusion in the final analysis,totaling 2497 *** reported challenges were related to costs of equipment and training programmes,equipment pro-blems such as faulty equipment,and access to surgical ***-related challenges were reliance on foreign trainers and lack of locally trained surgeons and theatre *** benefits of introducing laparoscopic surgery were economic and clinical,including a reduction in hospital stay,complications,and morbidi-ty/*** introduction of laparoscopic surgery also provided training opportunities for junior *** Despite financial and technical challenges,many studies emphasise the overall benefit of introducing laparoscopic surgery in LMICs such as reduced hospital stay and the related lower cost for *** many of the clinical centres in LMICs have proposed practical solutions to the challenges reported,more support is critical

关键词： Laparoscopic surgery Low and middle income country First experience Training in laparoscopic surgery

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欢迎来到锂谷

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商业周刊（中文版） 2021年第1期 10-12页

作者： david R.baker 永年(译) 不详

充满毒素的沙尘暴席卷着加利福尼亚的帝国县,在那里,索尔顿海缓慢收缩的湖岸附近,泥浆火山不时在嘶嘶声中喷吐。帝国县是加州最贫穷的县之一,这里的大部分工作岗位都与被沙漠包围的一小片灌溉土地相关。圣地亚哥和这个黄金之州繁华的海... 详细信息

充满毒素的沙尘暴席卷着加利福尼亚的帝国县,在那里,索尔顿海缓慢收缩的湖岸附近,泥浆火山不时在嘶嘶声中喷吐。帝国县是加州最贫穷的县之一,这里的大部分工作岗位都与被沙漠包围的一小片灌溉土地相关。圣地亚哥和这个黄金之州繁华的海岸区域距离这里仅160公里左右,但群山相隔,就像是在另一个世界。

关键词：另一个世界工作岗位加利福尼亚圣地亚哥帝国沙尘暴

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