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6篇 您的检索式:作者名="K.Jones"
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1Gastroparesis and functional dyspepsia: excerpts from the AGA/ANMS meeting显示文摘H. P.Parkman M.Camilleri G.Farrugia R. W.Mccallum A. E.Bharucha E. A.Mayer J. F.Tack R.Spiller M.Horowitz A. I.Vinik J. J.Galligan P. J.Pasricha B.Kuo L. A.Szarka L.Marciani K.Jones C. R.Parrish P.Sandroni T.Abell T.Ordog W.Hasler K. L.Koch K.Sanders N. J 2010Neurogastroenterology & Motility2010,,2:3
2Alcohol Exposure and Mechanisms of Tissue Injury and Repair显示文摘M. KatherineJung John J.Callaci Kristen L.Lauing Jeffrey S.Otis Katherine A.Radek Michael K.Jones Elizabeth J.Kovacs 2011Alcoholism: Clinical and Experimental Research2011,,3:1
3Twenty‐five pitfalls in the analysis of diffusion MRI data显示文摘Derek K.Jones MaraCercignani 2010NMR Biomed2010,,:1
4Optimisation of the DNA dipstick as a rapid extraction method for Schistosoma japonicum in infected mice samples and spiked human clinical samples显示文摘BackgroundSchistosomiasis remains a public health issue and the need for accurate and affordable diagnostics is crucial in the elimination of the disease. While molecular diagnostics are highly effective, they are expensive, with the main costs been associated with DNA extraction. The DNA dipstick is a rapid, affordable and simple purification method that allows DNA to be extracted from diagnostic samples within 30 s. We aimed to optimise the DNA dipstick method for samples from mice and egg-spiked human samples.MethodsUrine, blood and faeces were collected from mice exposed to Schistosoma japonicum infection at weekly intervals from Day 0 to Day 42. Urine and faecal samples were also collected from volunteer, uninfected humans and spiked with S. japonicum eggs. All samples were subject to several optimisation procedures and DNA extracted with the DNA dipstick. Amplification of the target DNA was carried out using LAMP and visualised using agarose gel electrophoresis and flocculation.ResultsThe DNA dipstick successfully identified S. japonicum from infected mice and human clinical samples spiked with cracked eggs or genomic DNA from S. japonicum. Amplification was observed from week 4 post infection in infected mice. For human samples, amplification was observed in sieved faecal samples, filtered urine samples heated at 95 ℃ for 30 min, and sera samples heated at 95℃ for 30 min.ConclusionsThe DNA dipstick combined with LAMP has huge potential in providing cost-effective, simple and accurate detection of schistosomiasis infection in endemic regions. This will allow for rapid treatment, tracking outbreaks—such as occur after typhoons, leading to better health outcomes and contributing to control and eventual elimination of schistosomiasis.Oyime P.Aula Donald P.McManus Malcolm K.Jones Hong You Pengfei Cai Catherine A.Gordon 2023Infectious Diseases of Poverty2023,12,4:1
5Serological prevalence of echinococcosis and risk factors for infection among children in rural communities of southern Ningxia, China显示文摘Yu RongYang Philip S.Craig Dominique A.Vuitton Gail M.Williams TaoSun Tian XiLiu BelgeesBoufana PatrickGiraudoux JingTeng YanbinLi LingHuang WeiZhang Malcolm K.Jones Donald P.McManus 2008Tropical Medicine & International Health2008,,8:1
6Using panel data to examine pregnancy attitudes over time显示文摘There is a lack of research examining changes in women’s fertility attitudes over relatively short periods of time.The aim of this study was to determine whether and how women’s attempts to get pregnant and their desire to avoid pregnancy changed over six months’time as well as which characteristics and circumstances were associated with these changes.Using multinomial regression,we analyzed two panels of data from a sample of approximately 3,000 U.S.adult women gathered within six months apart.Only 4%of the women were trying to get pregnant at both time points,but six percent went from trying to not or vice versa.Two-thirds reported a strong desire to avoid pregnancy at both points,but 9%transitioned from strong to not strong and an additional 7%transitioned from not strong to strong.Women who transitioned to a more serious romantic relationship were at increased risk of transitioning to trying to become pregnant and,not surprisingly,to a weaker pregnancy avoidance.Some of the variables we tested,including changes in employment status and race/ethnicity,were associated with one outcome but not the other.The results highlight the importance of taking a holistic perspective of women’s lives when studying pregnancy intentions and in reproductive health care services such as contraceptive counseling.Context matters and it may change rapidly.Heini Vaisanen Rachel K.Jones 2015International Journal of Population Studies2015,1,1:0
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