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青藏高原羌塘中部蓝片岩的地球化学特征及其构造意义

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岩石学报 2002年第4期18卷 517-525页

作者：邓希光丁林刘小汉 An Yin Paul A KAPP Michael A MURPHY craig e MANNING 中国科学院地质与地球物理研究所岩石圈构造演化开放研究实验室北京100029中国科学院广洲地球化学研究所广洲510640 中国科学院地质与地球物理研究所岩石圈构造演化开放研究实验室北京100029 Department of earth and Space Sciences University of CaliforniaLos AngelesCA 90095-156702U.S.A.

青藏高原羌塘中部的冈玛日 -桃形错地区蓝片岩被认为是板块构造边界的产物 ,通过对其主量元素、微量元素和稀土元素的地球化学特征的综合研究 ,其原岩属于洋岛型碱性玄武岩。再结合该地区的地质研究 ,表明在该地区存在一个古特提斯洋。

关键词：蓝片岩地球化学特征洋岛型碱性玄武岩古特提斯洋青藏高原晚古生代稀土元素

Are flexibility and muscle-strengthening activities associated with functional limitation?

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Sports Medicine and Health Science 2022年第2期4卷 95-100页

作者： craig e.Pfeifer Leanna M.Ross Samantha R.Weber Xuemei Sui Steven N.Blair Department of exercise Science University of South Carolina921 Assembly StColumbiaSC29208United States Applied Sport and exercise Sciences University of GloucestershireUniversity of Gloucestershire Oxstalls CampusOxstalls LnLonglevens GL29HWUnited Kingdom Duke Molecular Physiology Institute Duke University School of Medicine300 N Duke StDurhamNC27701United States Department of Nursing and Health Sciences Limestone University1115 College DrGaffneySC29340United States

This retrospective cohort study examined the relationship between self-reported participation in flexibility and muscular strengthening activities and the development of functional limitation(i.e.,once an individual has difficulty with or becomes unable to perform activities of daily living).Data were obtained from 1318 adults(mean age 49.59.7 years;98.7%Caucasian;14.9%female)enrolled in the Aerobics Center Longitudinal Study from 1979 to 2004 and free of functional limitation at ***-back health surveys were used to prospectively determine incident functional *** in muscle-strengthening and flexibility activities was assessed via *** logistic regression analyses were used to determine the odds ratios(OR)and corresponding 95%confidence intervals for developing functional limitation during follow-up based on participation in general and specific categories of flexibility(‘Stretching’,‘Calisthenics’,or‘exercise Class’)and musclestrengthening activities(‘Calisthenics’,‘Free Weights’,‘Weight Training Machines’,or‘Other’).Overall,42.6%of the sample reported incident functional *** adjusting for potential confounders(e.g.,age,sex,cardiometabolic risk factors),those who reported performing muscle-strengthening activities in general(n=685)were at lower risk of developing functional limitation[OR=0.79(0.63–1.00)].In addition,the specific flexibility activities of stretching(n=491)and calisthenics(n=122)were associated with 24%and 38%decreased odds of incident functional limitation,*** muscle-strengthening,stretching,and calisthenics activities are prospectively associated with decreased risk of incident functional limitation in generally healthy,middleaged and older ***,both public health and rehabilitation programs should highlight the importance of flexibility and muscle-strengthening activities during adulthood to help preserve functional capacity.

关键词： Functional capacity Quality of life Aging exercise Independence Health

electroanalysis overview:Addressing the green credentials in the use of electroanalytical sensors

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Green Carbon 2023年第1期1卷 85-93页

作者： Robert D.Crapnel craig e.Banks Faculty of Science and engineering Manchester Metropolitan UniversityChester StreetM15GD ManchesterUnited Kingdom

electrochemical methodologies provide a wide arsenal of options for analytical sensors,providing a high sensitivity,short analysis time,low-cost,possibility for miniaturization,and are readily portable *** common theme within the literature is the use of the word“green”.The use of this terminology is intended to demonstrate the development of electroanalytical sensing platforms utilizing biodegradable and sustainable *** many cases,the claims of“green”electroanalytical platforms is *** minireview looks to address the green credentials that are utilized in the pursuit of electroanalytical sensors,offering insights into future research opportunities.

关键词： electroanalysis Biodegradable Sensors Green chemistry Circular economy Recycling Sustainability

Recent development of LiNi_xCo_yMn_zO_2:Impact of micro/nano structures for imparting improvements in lithium batteries

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Transactions of Nonferrous Metals Society of China 2013年第1期23卷 108-119页

作者：潘成迟 craig e.BANKS 宋维鑫王驰伟陈启元纪效波中南大学化学化工学院有色金属资源化教育部重点实验室长沙410083 Faculty of Science and engineering School of BiologyChemistry and Health ScienceDivision of Chemistry and MaterialsManchester Metropolitan UniversityChester StreetManchester M1 5GDLancsUK 天津市捷威动力工业有限公司天津300380

The recent advancement in the design,synthesis,and fabrication of micro/nano structured LiNixCoyMnzO2 with one-,two-,and three-dimensional morphologies was *** major goal is to highlight LiNixCoyMnzO2 materials,which have been utilized in lithium ion batteries with enhanced energy and power density,high energy efficiency,superior rate capability and excellent cycling stability resulting from the doping,surface coating,nanocomposites and nano-architecturing.

关键词： lithium-ion battery micro/nano structures LiNixCoyMnzO2 doping surface coating composite materials

evaluation of clinical outcomes in an interdisciplinary abdominal pain clinic: A retrospective, exploratory review

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World Journal of Gastroenterology 2019年第24期25卷 3079-3090页

作者： Amanda D Deacy craig A Friesen Vincent S Staggs Jennifer V Schurman Division of Gastroenterology Children’s Mercy Kansas CityUMKC School of MedicineKansas CityMO 64108United States Division of Developmental and Behavioral Sciences Children’s Mercy Kansas CityUMKC School of MedicineKansas CityMO 64108United States Biostatistics and epidemiology Health Services and Outcomes ResearchChildren’s Mercy Kansas CityUMKC School of MedicineKansas CityMO 64108United States

BACKGROUND Pediatric functional gastrointestinal disorders(FGIDs)are common and wellaccepted to be etiologically complex in terms of the contribution of biological,psychological,and social factors to symptom ***,despite its documented benefits,interdisciplinary treatment,designed to address all of these factors,for pediatric FGIDs remains *** current study hypothesized that the majority of pediatric patients seen in an interdisciplinary abdominal pain clinic(APC)would demonstrate clinical resolution of symptoms during the study period and that specific psychosocial variables would be significantly predictive of GI symptom *** To evaluate outcomes with interdisciplinary treatment in pediatric patients with pain-related FGIDs and identify patient characteristics that predicted clinical *** Participants were 392 children,ages 8-18[M=13.8;standard deviation(SD)=2.7],seen between August 1,2013 and June 15,2016 in an interdisciplinary APC housed within the Division of Gastroenterology in a medium-sized Midwestern children's *** be eligible,patients had to be 8 years of age or older and have had abdominal pain for≥8 wk at the time of initial *** and psychosocial data collected as part of standard of care were retrospectively reviewed and analyzed in the context of the observational *** regression was used to model odds of reporting vs never reporting improvement,as well as to differentiate rapid from slower *** Nearly 70%of patients followed during the study period achieved resolution on at least one of the employed outcome *** those who achieved resolution during follow up,43%to 49%did so by the first follow up(i.e.,within roughly 2 mo after initial evaluation and initiation of interdisciplinary treatment).Patient age,sleep,ease of relaxation,and depression all significantly predicted the likelihood of *** specifically,the odds of clinical resolution w

关键词： Pediatric functional gastrointestinal disorders Integrated care Behavioral health consultation Treatment outcomes Abdominal pain clinic

Additive manufacturing(3D printing)of electrically conductive polymers and polymer nanocomposites and their applications

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eScience 2022年第4期2卷 365-381页

作者： Kirstie R.Ryan Michael P.Down Nicholas J.Hurst edmund M.Keefe craig e.Banks Faculty of Science and engineering Manchester Metropolitan UniversityChester StreetManchesterM15GDUK

Additive manufacturing,or three-dimensional(3D)printing,offers a unique solution for fabricating complex geometries with high ***,many commercial additive manufacturing machines focus on the printing of polymers with limited ***,conductive polymers(CPs)can be processed to enable the additive manufacturing of conductive,low-density,and low-cost parts for a myriad of *** review summarizes the relevant achievements in the additive manufacturing of conductive polymers(CPs)and conductive polymer nanocomposites,with a discussion of the advantages and limitations of processing and printing these materials compared with alternative traditional manufacturing methods and their ***,the prospective applications of these additive manufacturing printed conductive materials are explored.

关键词： Conducting polymers Additive manufacturing electrochemcial applications Supercapacitors Batteries

Dietary fatty acids and bioactive fatty acid metabolites in alcoholic liver disease

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Liver Research 2019年第3期3卷 206-217页

作者： Kara H.Zirnheld Dennis R.Warner Jeffrey B.Warner Josiah e.Hardesty craig J.McClain Irina A.Kirpich Division of Gastroenterology Hepatologyand NutritionDepartment of MedicineUniversity of Louisville School of MedicineLouisvilleKYUSA Department of Pharmacology and Toxicology University of Louisville School of MedicineLouisvilleKYUSA University of Louisville Alcohol Center University of Louisville School of MedicineLouisvilleKYUSA Robley Rex Veterans Medical Center LouisvilleKYUSA

Alcoholic liver disease(ALD)comprises a spectrum of liver pathology,including steatosis,steatohepatitis,and *** work from our group and others suggests that dietary fat,both the amount and composition,plays a pivotal role in ALD development and progression;however,the impact of specific dietary fatty acids on ALD pathogenesis is not fully *** rodent models of ALD revealed the deleterious effects of omega-6 polyunsaturated fatty acids(n-6 PUFAs),specifically linoleic acid(LA),and this may be partially attributed to the increased levels of pro-inflammatory oxidized LA *** is limited understanding regarding the role of omega-3 polyunsaturated fatty acids(n-3 PUFAs,such as alpha-linolenic acid,eicosapentaenoic acid,and docosahexaenoic acid),and bioactive n-3 PUFAderived lipid molecules in *** that majority of n-6 and n-3 PUFAs-derived metabolites are potent endogenous signaling molecules,knowledge regarding the changes in these lipid mediators may shed new light on the mechanisms contributing to ALD pathogenesis and reveal novel therapeutic targets and biomarkers of this *** current review summarizes relevant scientific literature regarding the role of dietary fat,distinct fatty acids,and bioactive fatty acid metabolites in ALD,and highlights recent advances in the field.

关键词： Dietary fatty acids Bioactive fatty acid metabolites Alcoholic liver disease(ALD) Omega-6 polyunsaturated fatty acids(n-6 PUFAs) Omega-3 polyunsaturated fatty acids(n-3 PUFAs)

Investigations into the corrosive environments contributing to premature failure of Australian coal mine rock bolts

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International Journal of Mining Science and Technology 2016年第1期26卷 59-64页

作者： craig P. Serkan S. Hagan P. Hebblewhite B. Vandermaat D. Crosky A. elias e. School of Mining engineering University of New South Wales Sydney NSW 2052 Australia School of Materials Science and engineering University of New South Wales Sydney NSW 2052 Australia

University of New South Wales(UNSW Australia) had been involved in the study of premature failure of rock bolts in Australia coal mines from the initial identification of the problem in 1999. Rock bolt steel changes over the last decade appear to have not reduced the incidence of failures. A broadened UNSW research project funded by the Australian Research Council(ARC) and Industry has targeted finding the environmental causes through extensive field and laboratory experiments. This paper describes the field studies conducted in underground coal mines,in particular attempts to measure the contribution to corrosion from groundwater,mineralogy and microbial activity. Various underground survey techniques were used to determine the extent of broken bolts,with the presence of both stress corrosion cracking(SCC) and localized deep pitting making no single technique suitable on their *** found dripping from bolts across various coalfields in Australia were found to be not aggressive and known groundwater corrosivity classification systems did not correlate to where broken bolts were found. In-hole coupon bolts placed in roof strata containing claystone bands confirmed the clay as being a major contributor to corrosion. Microbes capable of contributing to steel corrosion were found to be present in groundwater,and culturing of the microbes taken from in-situ coupon bolts proved that the bacteria was present on the bolt surface. An ‘in-hole bolt corrosion coupon' development by the project may have multiple benefits of (1) helping quantify newly developed corrosivity classification systems,(2) providing an in-situ ground support corrosion monitoring tool,and (3) for testing possible corrosion protection solutions.

关键词： RockboltStress corrosion crackingCorrosionCoal miningUltrasonic testing

HPV18 DNA replication inactivates the early promoter P_(55) activity and prevents viral e6 expression

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Virologica Sinica 2016年第5期31卷 437-440页

作者： Xiaohong Wang Haibin Liu Hsu-Kun Wang craig Meyers Louise Chow Zhi-Ming Zheng Tumor Virus RNA Biology Section RNA Biology LaboratoryNational Cancer Institute National Institutes of Health Department of Biochemistry and Molecular Genetics University of Alabama at Birmingham Department of Microbiology and Immunology Penn State University College of Medicine

Dear editor,Human papillomaviruses(HPV)are a large group(>200genotypes)of small double-stranded DNA viruses(https://***/).Although infections by most HPV types are asymptomatic,persistent infections in cervical and an... 详细信息

关键词： HPV18 DNA replication inactivates the early promoter P DNA activity and prevents viral e6 expression