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| Increased root oxygen uptake in pea plants responding to non-self neighbors |
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submitted by oprenciss61 14 minutes ago - Topic: Agriculture |
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Recent studies have demonstrated that plants alter root growth and decrease competition with roots of the same individual (self); however, the physiological traits accompanying this response are still widely unknown. In this study, we investigated the effect of root identity on gas exchange in th...
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| Inter-subject alignment of human cortical anatomy using functional connectivity |
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submitted by rodasistros 15 minutes ago - Topic: Health |
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Inter-subject alignment of functional MRI (fMRI) data is necessary for group analyses. The standard approach to this problem matches anatomical features of the brain, such as major anatomical landmarks or cortical curvature. Precise alignment of functional cortical topographies, however, cannot b...
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| Connectivity-based neurofeedback: Dynamic causal modeling for real-time fMRI |
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submitted by rodasistros 15 minutes ago - Topic: Health |
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Neurofeedback based on real-time fMRI is an emerging technique that can be used to train voluntary control of brain activity. Such brain training has been shown to lead to behavioral effects that are specific to the functional role of the targeted brain area. However, real-time fMRI-based neurofe...
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| Effects of Ellagic Acid on Angiogenic Factors in Prostate Cancer Cells |
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submitted by blockhiot 20 minutes ago - Topic: Health |
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Several natural antioxidants, including ellagic acid (EA), have been reported to have chemotherapeutic activity in vivo and in vitro settings. Cytochrome P450 (CYP) activity and synthesis of both epoxyeicosatrienoic acids (EETs) and 20-hydroxy-5,8,11,14-eicosatetraenoic acid (20-HETE), together w...
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