全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Cristina Trimbacher , Peter Weiss
来源:[J].Environmental Pollution(IF 3.73), 1999, Vol.105 (1), pp.111-119Elsevier
摘要:Abstract(#br)Needle surface characteristics, i.e., epistomatal wax quality, occurrence of dust, microorganisms and gypsum-crystallites investigated under a scanning electron microscope (SEM), and element contents of current-year spruce needles ( Picea abies ( L. ) Karst. ) were a...
作者:O. A. Zalata
来源:[J].Neurophysiology(IF 0.384), 2012, Vol.44 (6), pp.496-498Springer
摘要:We examined correlations of the characteristics of event-related potentials (ERPs) recorded according to a two-stimulus go/no-go paradigm (with measurements of the reaction time) with the contents of seven essential and potentially harmful elements in a group of teenagers (15 boy...
作者:路 辉 , 胡晓军 , 曹 斌 ...
来源:[J].光谱学与光谱分析(IF 0.293), 2019, Vol.39 (10), pp.3164-3171PubMed
摘要:... The micro-morphology analysis of the primary aluminum sample was carried out before the experiment, It was found the distribution of silicon element is relatively uniform in the primary aluminum except little silicon has agglomerated in partial areas, the iron elements most...
作者:Bin Yang , Wei Wang , Kun Liu ...
来源:[J].Tribology Letters(IF 1.743), 2016, Vol.64 (1)Springer
摘要:Abstract(#br)Typical characteristics of the boundary layer under powder lubrication are microscopic reflections of lubrication states and closely related to lubrication properties. Therefore, the current investigation is focused on the changes in typical features of boundary laye...
作者:M. W. Zhang , B. J. Guo , Z. M. Peng
来源:[J].Genetic Resources and Crop Evolution(IF 1.593), 2005, Vol.52 (8), pp.1121-1128Springer
摘要:..., six varieties of black rice and one variety of aromatic white rice were conducted to study the seed, maternal and cytoplasmic genetic effects on grain characteristics such as 100-grain weight, length, width and shape and their genetic correlations with Fe, Zn, Mn and P miner...
作者:Hyelim Kim , Sunhee Lee
来源:[J].Fibers and Polymers(IF 0.912), 2018, Vol.19 (5), pp.965-976Springer
摘要:Abstract(#br)This paper reports the fabrication of electrical heating elements based on the graphene/waterborne polyurethane (WPU) composite coated on polyester fabric with toughness like that of artificial leather. Samples were prepared with 0, 4, 8, and 16 wt% of graphene by ...
作者:李化 , 刘静 , 付梅红 ...
来源:[J].2014, Vol.34 (8), pp.2264-2267AP
作者:印憶恒(Yat-Hang Yan) , 李惠娥(Hue-Er Lee) , 連熙隆(Shi-Long Lian) ...
来源:[J].The Kaohsiung Journal of Medical Sciences(IF 0.502), 1986, Vol.2 (3), pp.149-152Airiti
摘要:Due to the fact that porcelain teeth have excellent beauty and hardness, they have been used widely in dental work. Certain uranium compounds have been added to porcelain powder to achieve natural color and fluorescent properties. In this study, the instrumental neutron activatio...

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