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Expanding the Root Economics Space With Root Nitrogen Reallocation
Plant, Cell & EnvironmentABSTRACTHarnessing root nitrogen reallocation (RNR) to enhance plant productivity commences with positioning RNR in the root economics space, about which we still know little. We conducted an inclusive synthesis linking RNR to root traits, combined with a 2‐year 15N‐labelling field experiment, to position RNR in the root economics space under ...
Ying Zhang +9 more
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Space-plant roots gravitate towards water
New Scientist, 2017The roots of cucumber plants grown on the International Space Station (ISS) show an unusually strong tendency to grow towards water. This finding might help people engineer crops that are more tolerant to droughts on Earth. On Earth, roots often grow downwards under gravity's influence. But on the ISS, Earth's gravitational pull is much less pronounced.
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Root Clustering in Parameter Space
1990Review of classical results.- to root clustering.- Transformable regions.- Root clustering criteria.- Symmetric matrix approach.- Parameter space and feedback design.
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2012
This disquisition presents a qualitative study that investigated the complicit nature of theory and practice in mathematics teaching. Situated within an ecological perspective, this research interrogates the role that theory plays as a cognizing domain in which one's pedagogy of teaching mathematics co-exists and co-evolves.
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This disquisition presents a qualitative study that investigated the complicit nature of theory and practice in mathematics teaching. Situated within an ecological perspective, this research interrogates the role that theory plays as a cognizing domain in which one's pedagogy of teaching mathematics co-exists and co-evolves.
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On the square root of minkowski space
Physics Letters A, 1982Abstract A vector space of eight-dimensional complex spinors ψ is constructed which is in a sense a square root of Minkowski space. The usual position, momentum and angular momentum variables of a particle of non-zero rest mass and arbitrary spin are given as expectation values with respect to ψ of appropriate 8 × 8 matrices.
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Optimal root loci of flexible space structures
Proceedings of the 28th IEEE Conference on Decision and Control, 1991Summary: This note shows that simple generic properties can be proved for the optimal root loci of flexible space structures. These results depend on the fundamental second-order nature of such systems, and give considerably more insigh than is possible a priori for general linear multivariable systems.
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Root section in the submaxillary space
Oral Surgery, Oral Medicine, Oral Pathology, 1973B J, Dormer, J A, Babett
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Root phosphatase activity aligns with the collaboration gradient of the root economics space
New Phytologist, 2022Mengguang Han, Ying Chen, Miao Yu
exaly
Mycorrhizal symbiosis pathway and edaphic fertility frame root economics space among tree species
New Phytologist, 2022Han Yan +2 more
exaly
Fine-root traits in the global spectrum of plant form and function
Nature, 2021Carlos Pérez Carmona +2 more
exaly