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Calcium Phosphate

磷酸钙

Company: MP Biomedicals
Catalog#: 193803
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Paper Roll Culture and Assessment of Maize Root Parameters
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2016-09-20
[Abstract]  Selection for genotypes with a vigorous root system could enhance the adaptation of maize under water and nutrient deficit soils. Although extensive genetic variation for root architecture has been reported (Kumar et al., 2012; Abdel-Ghani et al., 2014; Kumar et al., 2014; Pace et al., 2015), root traits have been seldom considered as selection criteria to improve yield in maize, mainly because characterization of root morphology in the field is laborious, inaccurate and time consuming (Tuberosa and Salvi, 2007). Characterization of root traits under hydroponic conditions in this case has the advantage of screening a high number of genotypes in a small space (in a growth chamber) within a short period of time (2-3 weeks). Thus, it saves the time and ... [摘要]  对象上下文(OIC)任务是广泛使用的对象识别(OR)任务的变体(Dix和Aggleton,1999)。 OIC任务利用啮齿动物具有探索新环境和物体的自然倾向的事实。海马似乎在OIC任务中发挥重要作用(比原始OR任务更重要),其中动物应该能够区分两个熟悉的对象,其中一个在与训练试验不同的背景下(Ennaceur和Aggleton,1997; Bermudez-Rattoni等人,2005; Albasser等人,2009; Roozendaal等人, 2010; Banks等人,2014; Bermudez-Rattoni,2014)。识别存储器包括多个附加组件,诸如项目与其上下文,地点等的关联。 (Bussey ,1999,2000)。在这里,我们基于早期的报告(Dix和Aggleton,1999; Eacott和Norman,2004; Balderas等人,2008; Barsegyan等人)描述了小鼠中OIC任务的一个版本。,2014; Kanatsou 等人,2015a; Kanatsou 等人,2015b)。...

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