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79篇 您的检索式:作者名="GUEDES D"
    题名 作者 年代 出处 被引量
1四川新津宝墩遗址的植硅体分析显示文摘农业是文明产生的深厚基础。成都平原是长江上游地区文明起源的中心,探讨其史前农业的经济形态一直是学术界关心的热点问题。本文拟对新津宝墩遗址的文化层剖面及两处灰坑的样品进行植硅体分析,并结合浮选结果,以期探讨宝墩遗址农业经济状况。研究结果表明,宝墩文化层中,存在大量具有驯化特征的产于水稻叶秆的扇型和横排双裂片型(哑铃型)植硅体以及产于水稻稃壳的双峰型植硅体,同时还存在少量黍稃壳植硅体碎片。水稻扇型植硅体多呈典型的驯化形态,总体尺寸较大,其测量数据符合粳稻植硅体特征。这表明宝墩先民的经济结构是以稻作农业为主,兼有粟作农业。陈涛 江章华 何锟宇 杨洋 Jade d’Alpoim GUEDES 蒋洪恩 胡耀武 王昌燧 吴妍 2015人类学学报2015,34,2:11
2Selecting suitable solid organ transplant donors: Reducing the risk of donor-transmitted infections显示文摘Selection of the appropriate donor is essential to a successful allograft recipient outcome for solid organ transplantation. Multiple infectious diseases have been transmitted from the donor to the recipient via transplantation. Donor-transmitted infections cause increased morbidity and mortality to the recipient. In recent years, a series of high-profile transmissions of infections have occurred in organ recipients prompt-ing increased attention on the process of improving the selection of an appropriate donor that balances the shortage of needed allografts with an approach that mitigates the risk of donor-transmitted infection to the recipient. Important advances focused on improving donor screening diagnostics, using previously excluded high-risk donors, and individualizing the selection of allografts to recipients based on their prior infection history are serving to increase the donor pool and improve outcomes after transplant. This article serves to review the relevant literature surrounding this topic and to provide a suggested approach to the selection of an appropriate solid organ transplant donor.Christopher S Kovacs Jr Christine E Koval David van Duin Amanda Guedes de Morais Blanca E Gonzalez Robin K Avery Steven D Mawhorter Kyle D Brizendine Eric D Cober Cyndee Miranda Rabin K Shrestha Lucileia Teixeira Sherif B Mossad 2014World Journal of Transplantation2014,4,2:7
3Effects of a Saccharomyces cerevisiae yeast on ruminal fermentation and fibre degradation of maize silages in cows显示文摘Guedes C M Gon alves D Rodrigues M A M 2008Anim Feed Sci Tech2008,145,1:1
4Inhibitory action of aqueous coffee ground extracts on the corrosion of carbon steel in HCl solution显示文摘Vanessa Vasconcelos Torres Roberto Salgado Amado Camila Faia de Tatiana Lopez Fernandez Carlos Alberto da Silva Riehl Alexandre Guedes Torres Eliane D’Elia 2011Corrosion Science2011,,7:1
5Con-trols of heavy minerals and grain size in a holocene regressivebarrier(Ilha Comprida,southeastern Brazil)显示文摘Guedes C C F Giannini P C F Nascimento D R Jr 2011Journal ofSouth American Earth Sciences2011,31,1:1
6Photochemical processes and the environmental impact of petroleum spills 显示文摘Nicodem D E Fernandes M C Z Guedes C L B 1997Biogeochemistry1997,39,:1
7Systematic study of a brazilian intermediate crude oil 显示文摘Nicodem D E Guedes C L B Correa R J Photochemistry of petroleum I 1997MarChem1997,63,:1
8Time-dependent reliability of the primary ship structure 显示文摘Guedes Soares C Ivanov L D 1989Reliability Engineering and System Safety1989,26,:1
9Abamectin Resistance and Synergism in Brazilian Populations of Tuta absoluta (Meyrick) (Lepidoptera:Gelechiidae)显示文摘SIQUEIRA H A A Guedes R N C Fragoso D B 2001Inter Pest Manag2001,47,4:1
10Correlation between optical, chemical and micro-structural parameters of high-rank coals and graphite显示文摘MARQUES M SUAREZ-RUIZ I FLORES D GUEDES A RODRIGUES S 2009Int J Coal Geol2009,77,34:1
11Cerebral and Brainstem Eleetrophysiologic Activity During Euthanasia with Pentobarbital Sodium in Horses 显示文摘Aleman M Williams D C Guedes A 2015J Vet Intern Med2015,29,2:1
12The influence of starch gelatinization on the rheological,thermal,and morphological properties of poly(?-caprolactone)with corn starch blends显示文摘Rosa D S Guedes C G F Pedroso A G 2004Materials Science and Engineering:C2004,24,5:1
13Increase in reactiveoxygen species and activation of Akt signaling pathway inneuropathic pain显示文摘Guedes RP Araiijo AS Janner D 2008Cell Mol Neurobiol2008,28,8:1
14The influence of starch gelatinization on the rheological,thermal,and morphological properties of poly (ε-caproolactone) with corn starch blends 显示文摘Roas D S Guedes C G F Pedroso A G 2004Material Science and Engineering2004,24,:1
15The coverage problem in video-basedwireless sensor networks:A survey显示文摘Costa D G Guedes L A 2010Sensors2010,10,9:1
16Millets, Rice, Social Complexity, and the Spread of Agriculture to the Chengdu Plain and Southwest China 显示文摘Jade d'Alpoim Guedes 2011Rice2011,,4:1
17Fisher Information and Shannon Entropy of Position-Dependent Mass Oscillators 显示文摘Macedo D Guedes I 2015Physica A: Statistical Mechanics and Its Applications2015,,43:1
18Design of high-speed direct-connected permanent-magnet motors and generators for the petrochemical industry显示文摘Bailey C Saban D M Guedes P P 2009IEEE Transactions on Industry Applications2009,45,3:1
19Phenol O-H Bond Dissociation Energy in Water Clusters显示文摘Cabral D C P Guedes R C Costa C B J 2002International Journal of Quantum Chemistry2002,86,3:1
20The influence of starch gelatinization on the rheological,thermal,and morphological properties of poly(ε-caprolactone) with corn starch blends显示文摘ROSA D GUEDES C PEDROSO A 2004Materials Science and Engineering2004,24,5:1
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