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SPACE 2021年第645期 98-103页

作者： Farnsworth, David Nielsen, Signe Heatherwick, Thomas Yeram, Kim Arup New York New York NY 10005 USA Arup Little Isl Project New York NY 10005 USA MNLA New York NY 10271 USA Pratt Inst Urban Design Program Brooklyn NY 11205 USA Pratt Inst Grad Architecture Program Brooklyn NY 11205 USA NYCs Publ Design Commiss New York NY USA Heatherwick Studio London England

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Efficient curation of genebanks using next generation sequencing reveals substantial duplication of germplasm accessions

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SCIENTIFIC REPORTS 2019年第1期9卷 1-1页

作者： Singh, Narinder Wu, Shuangye Raupp, W. John Sehgal, Sunish Arora, Sanu Tiwari, Vijay Vikram, Prashant Singh, Sukhwinder Chhuneja, Parveen Gill, Bikram S. Poland, Jesse Kansas State Univ Interdept Genet Program Manhattan KS 66506 USA Kansas State Univ Dept Plant Pathol Wheat Genet Resource Ctr Throckmorton Hall Manhattan KS 66506 USA South Dakota State Univ Dept Agron Hort & Plant Sci Brookings SD 57007 USA John Innes Inst Crop Genet Norwich NR4 7UH Norfolk England Univ Maryland Dept Plant Sci & Landscape Architecture College Pk MD 20742 USA Int Maize & Wheat Improvement Ctr CIMMYT Km 45 Carretera Mexico Veracruz Edo 56130 De Mexico Mexico Punjab Agr Univ Sch Agr Biotechnol Ludhiana 141004 Punjab India

Genebanks are valuable resources for crop improvement through the acquisition, ex-situ conservation and sharing of unique germplasm among plant breeders and geneticists. With over seven million existing accessions and increasing storage demands and costs, genebanks need efficient characterization and curation to make them more accessible and usable and to reduce operating costs, so that the crop improvement community can most effectively leverage this vast resource of untapped novel genetic diversity. However, the sharing and inconsistent documentation of germplasm often results in unintentionally duplicated collections with poor characterization and many identical accessions that can be hard or impossible to identify without passport information and unmatched accession identifiers. Here we demonstrate the use of genotypic information from these accessions using a cost-effective next generation sequencing platform to find and remove duplications. We identify and characterize over 50% duplicated accessions both within and across genebank collections of Aegilops tauschii, an important wild relative of wheat and source of genetic diversity for wheat improvement. We present a pipeline to identify and remove identical accessions within and among genebanks and curate globally unique accessions. We also show how this approach can also be applied to future collection efforts to avoid the accumulation of identical material. When coordinated across global genebanks, this approach will ultimately allow for cost effective and efficient management of germplasm and better stewarding of these valuable resources.

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The Manguinhos communities in the history of favelas in Rio de Janeiro

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TEMPO-NITEROI 2013年第34期19卷 117-133页

作者： Fernandes, Tania Maria Costa, Renato Gama-Rosa Univ Sao Paulo BR-05508 Sao Paulo Brazil Casa de Oswaldo Cruz Fundacao Oswaldo Cruz Rio De Janeiro Brazil Univ Fed Rio de Janeiro Architecture & Urbanism Sch Postgrad Program Urbanism BR-21941 Rio De Janeiro Brazil

This article aimed at discussing the trajectory of the Manguinhos communities, in the context of favelas in the city of Rio de Janeiro, mainly concerning housing and urban policies and occupation proceedings. The centennial history of this region reflects urban space disputes and the complexity of the favelas theme upon historical problems connected to this kind of housing, community, and locality.

关键词： history favelas Manguinhos Rio de Janeiro

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Waters network's potential to transform environmental engineering education

Waters network's potential to transform environmental engine...

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114th Annual ASEE Conference and Exposition, 2007

作者： Eschenbach, Elizabeth Montgomery, Jami Johnson, James Brus, Chris Carlson, Patricia Giammar, Dan Grauer, Bette Hotaling, Liesl Oguntimein, Gbekeloluwa Safferman, Steven Wentling, Tim Humboldt State University United States Department of Environmental Resources Engineering Humboldt State University United States WATERS Network - CLEANER Project Office Network Howard University United States Department of Environmental Engineering College of Engineering Architecture and Computer Sciences Howard University United States American Academy of Environmental Engineers United States University of Iowa United States Program University of Iowa United States Rose-Hulman Institute of Technology United States Department of Rhetoric Rose-Hulman Institute of Technology United States National Research Council U. S. Air Force United States NASA's Classroom of the Future Wheeling WV United States Washington University United States Department of Energy Environmental and Chemical Engineering Washington University St. Louis United States Environmental Studies Program Center for Materials Innovation United States McPherson High School United States McPherson High School McPherson KS United States Stevens Institute of Technology United States Stevens Institute of Technology United States Morgan State University United States Michigan State University United States Biosystems and Agricultural Engineering Department Michigan State University United States University of Dayton United States Education Planning Committee National Center for Supercomputing Applications United States Department of Information Science Graduate School of Library and Information Science National Center for Supercomputing Applications University or Illinois United States Knowledge and Learning Systems Group NCSA United States

The WATERS Network (WATer and Environmental Research Systems Network) will be an integrated real-time distributed observing system which will enable academic and government scientists, engineers, educators, and practitioners to advance effective management of our nation's water resources by understanding human interactions with water and the natural and built environment. WATERS will provide easily accessible real time environmental data as well as analysis tools to engineers, scientists, educators, K- graduate students and policymakers so they can better understand how water quantity, quality and related components of the hydrologic cycle are impacted by natural and human influences. The WATERS strategic plan will be completed by July 2007 and requires constituent input. This paper describes the draft Conceptual Design and the Education Plan of WATERS Network. This paper will highlight the potential impact of WATERS on undergraduate and graduate environmental engineering education in order to elicit input from the environmental engineering education community on how WATERS Network could better meet the future needs of undergraduate and graduate students and educators. More information can be found at ***. © American Society for Engineering Education, 2007.

关键词： Water resources

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Commercial lighting innovations

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NAVAL ENGINEERS JOURNAL 1997年第3期109卷 225-229页

作者： Gauthier, E Green, GM Elizabeth Gauthier:graduated from Stevens Institute of Technology in 1983 with a B.E. degree. She began her employment at M. Rosenblatt & Son in Arlington Virginia in the Naval Architecture and Ship Design Department Participating in numerous naval architecture studies and managing the U.S. Coast Guard navigation lights update project. In 1989 Ms Gauthier joined the Naval Sea Systems Command as an engineer in the Human Systems Integration (HSI) Department. While managing the manpower requirements human factors and safety aspects of the AOE 6 AO 177 T-AGOS 13 and MCS 12 she was also responsible for HSI integration of the Women at Sea and Affordability Through Commonality (ATC) projects. In January 1994 she joined the Design integration Department of NSWCO. Since that time she has served as ATC assistant program manager for both habitability and hull systems. Gordon M. Green:spent eleven years in the U.S. Navy as a submarine warfare officer and engineering duty officer. He has been an engineer at Advanced Marine Enterprises a wholly owned subsidiary of Nichols Research Corporation for fifteen years and has been providing support to the Affordability Through Commonality (ATC) project for the past three years.

In our quest for finding ways to reduce the life cycle costs of Navy ships, the Affordability Through Commonality (ATC) project has investigated several commercial lighting innovations. This paper will discuss two particularly noteworthy commercial products that have been selected for further evaluation on board Navy ships: specular reflectors for fluorescent lighting fixtures and the Solar 1000 sulfur light source. Specular reflectors are designed to dramatically increase the amount of light reflected from a fluorescent fixture resulting in one or more of the following benefits: increased task lighting, reduced maintenance and consumable costs (fewer bulbs), reduced acquisition and alteration costs (fewer fixtures), and reduced energy use. Specular reflectors are sized for the specific type of fluorescent fixture and can be designed and formed to provide general or directed task lighting. They are inexpensive and can be installed easily and quickly. The Solar 1000 sulfur light source is the first in a planned family of very bright, energy-efficient, electrodeless lamps using sulfur bombarded by microwaves to produce illumination in a continuous range of wavelengths very close to sunlight. It is ideal for remote source lighting distribution systems such as light tubes and fiber optics. This innovation in lighting has been heralded by the Department of Energy as ''a revolutionary 21st century lighting system.''

关键词： Naval vessels

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Feasibility study on mental healthcare using indoor plants for office workers

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AIP Conference Proceedings 2017年第1期1892卷

作者： Tsuyoshi Kubota Hiroshi Matsumoto Kaori Genjo Takaoki Nakano 1Department of Architecture and Civil Engineering Toyohashi University of Technology 1-1 Hibariga-oka Tempakucho Toyohashi Japan 2Department of Architecture and Civil Engineering Toyohashi University of Technology 1-1 Hibariga-oka Tempakucho Toyohashi Japan 3Structural Engineering Program Nagasaki University 1-14 Bunkyoucho Nagasaki Japan 4Nippon Telenet Co 566-1 Torayamachi Karasumaoikekudaru Chukyo-ku Kyoto Japan

In recent years, it has become a problem that office workers’ stresses affect their intellectual productivity. As one of strategies mitigating the stress while working, many studies on the effect of indoor plants introduced into the office have been conducted. The psychological and physiological effects of indoor plants have been expected to mitigate the office workers’ stresses. Also, the effects of green amenities such as improvement of productivity, control of the indoor thermal environment, relaxation and recovery of visual fatigue, and improvement of air quality have been expected. In this study, a field investigation on the green amenity effects of indoor plants on office workers’ psychological and physiological responses in an actual office was conducted and discussed. This paper describes the measurement results of the physical environment and workers’ psychological and physiological responses under the condition with shelves installed with indoor plants in an office room. It was suggested that indoor plants such as mint, basil and begonia, and a combination of red and green plants were effective for mitigating worker’s stresses.

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A multilevel approach for promoting physical activity in rural communities: a cluster randomized controlled trial

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BMC PUBLIC HEALTH 2019年第1期19卷 126-126页

作者： Beck, Alan M. Eyler, Amy A. Hipp, J. Aaron King, Abby C. Tabak, Rachel G. Yan, Yan Reis, Rodrigo S. Duncan, Dixie D. Gilbert, Amanda S. Serrano, Natalicio H. Brownson, Ross C. Washington Univ Brown Sch Prevent Res Ctr St Louis One Brookings DrCampus Box 1196 St Louis MO 63130 USA North Carolina State Univ Raleigh NC 27695 USA Stanford Univ Sch Med Dept Hlth Res & Policy Epidemiol Stanford CA USA Stanford Univ Sch Med Dept Med Stanford Prevent Res Ctr Stanford CA USA Washington Univ Dept Surg Div Publ Hlth Sci St Louis MO USA Washington Univ Alvin J Siteman Canc Ctr St Louis MO USA Pontifical Catholic Univ Parana PUCPR Sch Architecture & Design Grad Program Urban Management PPGTU Curitiba Parana Brazil

BackgroundPhysical activity (PA) has demonstrated a decreased risk in various cancers and other chronic diseases;however, rural residents are less likely to attain recommended levels of PA compared to urban and suburban counterparts. Given rural residents make up 15% of the United States population, there is a need for novel approaches to increase PA among this population. The goal of the present study is to investigate the effectiveness of a multilevel intervention to increase PA rates among rural ***/designGuided by an ecological framework, a group-randomized design will be used to evaluate the effects of a three-level intervention for increasing PA among adult residents residing in 6 rural communities (n=600) along with 6 control communities (n=600). The intervention includes components at the individual (short message service [SMS] text messages), interpersonal (social support in walking groups), and community levels (events at existing trails). Innovative methods to encourage participation will be employed as well as a focus on life priorities (family, recreation, hobbies) other than health. Aim 1 includes a literature review and key informant interviews to determine the local contexts for intervention adaptation. Aim 2 will employ a set of interventions at the individual, interpersonal, and community-levels to evaluate their impact on moderate-to-vigorous PA as measured by self-reported (telephone survey) and objectively assessed (accelerometry) measures. These data are supplemented by location based on Global Positioning System and community audits, which provide information on recreational amenities, programs/policies, and street *** study is among the first of its kind to test a multilevel intervention in a rural setting, address life priorities that compliment health outcomes, and examine moderation between behavioral interventions and the natural environments where people are physically active. Our results will influence

关键词： Physical activity Rural residents Cancer prevention

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Associations between green space and preterm birth: Windows of susceptibility and interaction with air pollution

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ENVIRONMENT INTERNATIONAL 2020年 142卷 105804-105804页

作者： Sun, Yi Sheridan, Paige Laurent, Olivier Li, Jia Sacks, David A. Fischer, Heidi Qiu, Yang Jiang, Yu Yim, Ilona S. Jiang, Luo-Hua Molitor, John Chen, Jiu-Chiuan Benmarhnia, Tarik Lawrence, Jean M. Wu, Jun Univ Calif Irvine Program Environm Hlth Sci Irvine CA 92697 USA Univ Calif San Diego Dept Family Med & Publ Hlth 9500 Gilman Dr 0725 La Jolla CA 92093 USA Univ Calif San Diego Scripps Inst Oceanog 9500 Gilman Dr 0725 La Jolla CA 92093 USA Univ Calif Irvine Program Publ Hlth 653 East Peltason Dr Irvine CA 92697 USA Kaiser Permanente Southern Calif Dept Res & Evaluat Pasadena CA USA Sichuan Univ Coll Architecture & Environm Dept Environm Sci & Engn 24 First Ring Rd South Sect One Chengdu Sichuan Peoples R China Chinese Acad Med Sci & Peking Union Med Coll Sch Publ Hlth Beijing Peoples R China Univ Calif Irvine Dept Psychol Sci Irvine CA 92697 USA Univ Calif Irvine Dept Epidemiol Irvine CA USA Oregon State Univ Coll Publ Hlth & Human Sci Corvallis OR 97331 USA Univ Southern Calif Dept Prevent Med Los Angeles CA 90033 USA

Background: Recent studies have reported inconsistent associations between maternal residential green space and preterm birth (PTB, born < 37 completed gestational weeks). In addition, windows of susceptibility during pregnancy have not been explored and potential interactions of green space with air pollution exposures during pregnancy are still unclear. Objectives: To evaluate the relationships between green space and PTB, identify windows of susceptibility, and explore potential interactions between green space and air pollution. Methods: Birth certificate records for all births in California (2001-2008) were obtained. The Normalized Difference Vegetation Index (NDVI) was used to characterized green space exposure. Gestational age was treated as a time-to-event outcome;Cox proportional hazard models were applied to estimate the association between green space exposure and PTB, moderately PTB (MPTB, gestational age < 35 weeks), and very PTB (VPTB, gestational age < 30 weeks), after controlling for maternal age, race/ethnicity, education, and median household income. Month-specific green space exposure was used to identify potential windows of susceptibility. Potential interactions between green space and air pollution [fine particulate matter < 2.5 mu m (PM2.5), nitrogen dioxide (NO2), and ozone (O-3)] were examined on both additive and multiplicative scales. Results: In total, 3,753,799 eligible births were identified, including 341,123 (9.09%) PTB5, 124,631 (3.32%) MPTB5, and 22,313 (0.59%) VPTB5. A reduced risk of PTB was associated with increases in residential NDVI exposure in 250 m, 500 m, 1000 m, and 2000 m buffers. In the 2000 m buffer, the association was strongest for VPTB [adjusted hazard ratio (HR) per interquartile range increase in NDVI: 0.959, 95% confidence interval (CI): 0.942-0.976)], followed by MPTB (HR = 0.970, 95% CI: 0.962-0.978) and overall PTB (HR = 0.972, 95% CI: 0.966-0.978). For PTB, green space during the 3rd - 5th gestational months h

关键词： Preterm birth Green space Air pollution Interaction Exposure time window

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Integration of genetic and genomics resources in einkorn wheat enables precision mapping of important traits

COMMUNICATIONS BIOLOGY

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COMMUNICATIONS BIOLOGY 2023年第1期6卷 835页

作者： Saripalli, Gautam Adhikari, Laxman Amos, Cameron Kibriya, Ashraf Ahmed, Hanin Ibrahim Heuberger, Matthias Raupp, John Athiyannan, Naveenkumar Wicker, Thomas Abrouk, Michael Wallace, Sydney Hosseinirad, Seyedali Chhuneja, Parveen Livesay, Janelle Rawat, Nidhi Krattinger, Simon G. Poland, Jesse Tiwari, Vijay Univ Maryland Dept Plant Sci & Landscape Architecture College Pk MD 20783 USA King Abdullah Univ Sci & Technol KAUST Plant Sci Program Biol & Environm Sci & Engn Div Thuwal 239556900 Saudi Arabia King Abdullah Univ Sci & Technol Ctr Desert Agr Thuwal Saudi Arabia Kansas State Univ Dept Plant Pathol Manhattan KS 66506 USA Univ Zurich Dept Plant & Microbial Biol Zurich Switzerland Kansas State Univ Wheat Genet Resource Ctr Manhattan KS 66506 USA Kansas State Univ Dept Plant Pathol Manhattan KS 66506 USA Punjab Agr Univ Sch Agr Biotechnol Ludhiana 141004 Punjab India

Einkorn wheat (Triticum monococcum) is an ancient grain crop and a close relative of the diploid progenitor (T. urartu) of polyploid wheat. It is the only diploid wheat species having both domesticated and wild forms and therefore provides an excellent system to identify domestication genes and genes for traits of interest to utilize in wheat improvement. Here, we leverage genomic advancements for einkorn wheat using an einkorn reference genome assembly combined with skim-sequencing of a large genetic population of 812 recombinant inbred lines (RILs) developed from a cross between a wild and a domesticated T. monococcum accession. We identify 15,919 crossover breakpoints delimited to a median and average interval of 114 Kbp and 219 Kbp, respectively. This high-resolution mapping resource enables us to perform fine-scale mapping of one qualitative (red coleoptile) and one quantitative (spikelet number per spike) trait, resulting in the identification of small physical intervals (400 Kb to 700 Kb) with a limited number of candidate genes. Furthermore, an important domestication locus for brittle rachis is also identified on chromosome 7A. This resource presents an exciting route to perform trait discovery in diploid wheat for agronomically important traits and their further deployment in einkorn as well as tetraploid pasta wheat and hexaploid bread wheat cultivars. Integration of skim sequencing data for a recombinant inbred line population derived from a cross between wild and domesticated einkorn wheat accessions with a reference genome assembly enables high-resolution mapping of agronomic traits.

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Gandhara's Heritage in Pakistan: Research and Conservation

MARG-A MAGAZINE OF THE ARTS

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MARG-A MAGAZINE OF THE ARTS 2019年第4期70卷 98-106页

作者： Rehman, Abdul Harvard Univ Cambridge MA 02138 USA MIT Aga Khan Program Islamic Architecture Cambridge MA 02139 USA Natl Gallery Art Ctr Adv Study Visual Arts Washington DC 20565 USA Lahore Walled City Conservat & Upgrading Project Lahore Pakistan

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