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Precision health: A nursing perspective

International Journal of Nursing Sciences 2020年第1期7卷 5-12页

作者： Mei R.Fu Emma kurnat-Thoma Angela Starkweather Wendy A.Henderson Ann k.Cashion janet k.williams Maria C.katapodi karin Reuter-Rice kathleen T.Hickey Veronica Barcelona de Mendoza kathleen Calzone Yvette P.Conley Cindy M.Anderson Debra E.Lyon Michael T.Weaver Pamela k.Shiao Rose E.Constantino Shu-Fen Wung Marilyn J.Hammer Joachim G.Voss Bernice Coleman William F.Connell School of Nursing Boston CollegeChestnut HillMAUSA National Institute of Nursing Research National Institutes of HealthBethesdaMDUSA School of Nursing and Health Studies Georgetown UniversityWashingtonDCUSA School of Nursing University of ConnecticutStorrsCTUSA School of Nursing The University of IowaIowa CityIAUSA Nursing Science University of BaselBaselSwitzerland School of Nursing Duke UniversityDurhamNCUSA School of Nursing Columbia UniversityNew YorkNYUSA School of Nursing Yale UniversityOrangeCTUSA National Cancer Institute Center for Cancer ResearchGenetic BranchBethesdaMDUSA School of Nursing University of PittsburghPittsburghPAUSA College of Nursing The Ohio State UniversityOHUSA University of Florida Gainesville FLUSA Center for Biotechnology and Genomic Medicine Medical College of GeorgiaAugusta UniversityAugustaGAUSA College of Nursing The University of Arizona TucsonAZUSA Dana-Farber Cancer Institute 450 Brookline AvenueLW523BostonMAUSA Frances Payne Bolton School of Nursing Case Western Reserve UniversityClevelandOHUSA Nursing Research and Development Cedars-Sinai Medical CenterLos AngelesUSA

Precision health refers to personalized healthcare based on a person's unique genetic,genomic,or omic composition within the context of lifestyle,social,economic,cultural and environmental influences to help individuals achieve well-being and optimal *** health utilizes big data sets that combine omics(*** sequence,protein,metabolite,and microbiome information)with clinical information and health outcomes to optimize disease diagnosis,treatment and prevention specific to each *** implementation of precision health requires interprofessional collaboration,community outreach efforts,and coordination of care,a mission that nurses are well-positioned to *** the surge of interest and attention to precision health,most nurses are not well-versed in precision health or its implications for the nursing *** on a critical analysis of literature and expert opinions,this paper provides an overview of precision health and the importance of engaging the nursing profession for its *** topics reviewed in this paper include big data and omics,information science,integration of family health history in precision health,and nursing omics research in symptom *** paper concludes with recommendations for nurse leaders in research,education,clinical practice,nursing administration and policy settings for which to develop strategic plans to implement precision health.

关键词： Nurses Genomics Omics Precision medicine Precision health

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Nitrogen recovery and agronomic efficiency of forages with nitrogen fertilization under flooded condition

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Agricultural Sciences 2013年第3期4卷 138-148页

作者： Gilbert C. Sigua Mimi M. williams Chad C. Chase Jr. janet Grabowski Manoch kongchum United States Department of Agriculture Agricultural Research Service Florence USA United States Department of Agriculture Natural Resources Conservation Service Brooksville USA United States Department of Agriculture Agricultural Research Service Clay Center USA School of Plant Environmental and Soil Sciences Louisiana State University Agricultural Center Baton Rouge USA

The cow-calf (Bos taurus) industry in subtropical United States and other parts of the world that depends almost totally on grazed pastures is facing several production constraints like changing climatic conditions and increasing cost of fertilizers, especially nitrogen (N). Particularly little is known about the response of forage species to the combined effect of water-logging and the addition of N. A two-year greenhouse study was conducted in 2008 and 2009 to determine i) the effect of flooding duration on N recovery and agronomic efficiency of bahiagrass (Paspalum notatum Fluegge) compared with two flooding tolerant forages, limpograss (Hemarthria altissima Poir), and maidencane (Panicum hematomon Schult) and ii) if N fertilization could mitigate the negative effect of flooding. Nitrogen recovery and agronomic efficiency varied significantly (P ≤ 0.001) among forage species. Averaged across levels of N, N recovery of bahiagrass and limpograss was reduced by about 41% and 56%, respectively after 84 d of continued flooding while N recovery of maidencane was slightly increase by about 5% between 0 and 84 d of flooding. Agronomic efficiencies of bahiagrass (41% to 26%) and limpograss (44% to 31%) were reduced by flooding while agronomic efficiency of maidencane was increased from 24% (no flooding) to 46% at 84 d of continued flooding. However, N recovery and agronomic efficiency of three forage species was positively affected by N fertilization. The overall N recovery of bahiagrass, limpograss, and maidencane ranged from 44% to 59%. Nitrogen fertilization could improve N recovery and agronomic efficiency of forage species under waterlogged condition.

关键词： Forages Nitrogen Recovery Agronomic Efficiency Flooding Nitrogen

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Groundwater Potential Mapping in Lapan Gwari Community Using Integrated Remote Sensing and Electrical Resistivity Soundings

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International Journal of Geosciences 2023年第8期14卷 719-732页

作者： Ayuba Danmangu Mangs Jude Steven Ejepu Charity Chizaram Nkemkah Solomon Nehemiah Yusuf Adamu keana Sallau janet Agati Yakubu Yusuf Ibrahim williams Midala Wakili Department of Geology University of Jos Jos Nigeria Department of Geology School of Physical Sciences Federal University of Technology Minna Nigeria The Carter Centre Jos Nigeria Department of Geology University of Maiduguri Maiduguri Nigeria Department of Geology Modibbo Adama University of Technology Yola Nigeria

This research aims to address the pressing issue of failed and abandoned wells, causing water scarcity in Lapan Gwari Community, through an improved groundwater exploration approach integrating remote sensing and electrical resistivity soundings. The study area, located within the Zungeru Sheet 163 SE, spans Latitudes 9°30'00"N to 9°32'00"N and Longitudes 6°28'00" to 6°30'00". The surface geologic, structural, and hydrogeological mapping provided essential insights into the hydrogeological framework. Leveraging SRTM DEM data, thematic maps were created for geomorphology, slope, land use, lineament density, and drainage density. These datasets were then integrated using ArcGIS to develop a preliminary groundwater potential zones map. Further investigations were conducted using Vertical Electrical Sounding (VES) and Electrical Resistivity Imaging (2D VES) surveys at targeted locations identified by the preliminary map. Results show that the study area predominantly consists of crystalline rocks of the Nigerian Basement Complex, primarily comprising schist and granite with minor occurrences of quartz vein intrusions. Surface joint directions indicated a dominant NE-SW trend. The VES data revealed three to four geoelectric layers, encompassing the topsoil (1 to 5 m depth, resistivity: 100 Ωm to 300 Ωm), the weathered layer (in the 3-layer system) or fractured layer (in the 4-layer system), and the fresh basement rock characterized by infinite resistivity. The shallow weathered layers (3 to 30 m thickness) are believed to hold aquiferous potential. Hydrogeological interpretation, facilitated by 2D resistivity models, delineated water horizons trapped within clayey sand and weathered/fractured formations. Notably, the aquifer resistivity range was found to be between 3 - 35 m and 100 - 300 Ωm, signifying a promising aquifer positioned at depths of 40 to 88 m. This aligns with corroborative static water level measurements. Given this, we recommend drilling depths of a mini

关键词： Vertical Electrical Sounding Electrical Resistivity Imaging Fractured Aquifer Groundwater Exploration

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