Results 11 to 20 of about 55,835 (210)
Plants, 2020 Rhododendrons (Rhododendron spp.) are ornamental plants in the family Ericaceae that thrive in acidic soils and are challenged by neutral or alkaline soils. This soil requirement limits the locations where rhododendrons can be grown and causes chlorosis,
Ashley J. Turner +2 more
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Root Handling Affects Carboxylates Exudation and Phosphate Uptake of White Lupin Roots
Frontiers in Plant Science, 2020 The reliable quantification of root exudation and nutrient uptake is a very challenging task, especially when considering single root segments. Most methods used necessitate root handling e.g. root dissecting/cutting. However, there is a knowledge gap on
Raphael Tiziani +5 more
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Remote Sensing, 2022 Hyperbolic diffractions in Ground Penetrating Radar (GPR) data are caused by a variety of subsurface objects such as pipes, stones, or archaeological artifacts.
Tina Wunderlich +4 more
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Languages in China link climate, voice quality, and tone in a causal chain
Humanities & Social Sciences Communications, 2023 Are the sound systems of languages ecologically adaptive like other aspects of human behavior? In previous substantive explorations of the climate–language nexus, the hypothesis that desiccation affects the tone systems of languages was not well ...
Yuzhu Liang +7 more
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Frontiers in Plant Science, 2018 Plants from the Proteaceae family can thrive in old, impoverished soil with extremely low phosphorus (P) content, such as those typically found in South Western Australia (SWA) and South Africa.
Mabel Delgado +10 more
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Generalised cluster algebras and $q$-characters at roots of unity [PDF]
Discrete Mathematics & Theoretical Computer Science, 2015 Shapiro and Chekhov (2011) have introduced the notion of generalised cluster algebra; we focus on an example in type $C_n$. On the other hand, Chari and Pressley (1997), as well as Frenkel and Mukhin (2002), have studied the restricted integral form $U^{\
Anne-Sophie Gleitz
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Discrete Mathematics & Theoretical Computer Science, 2012 We present a family of simplicial complexes called \emphmulti-cluster complexes. These complexes generalize the concept of cluster complexes, and extend the notion of multi-associahedra of types ${A}$ and ${B}$ to general finite Coxeter groups.
Cesar Ceballos +2 more
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Non-perturbative geometries for planar N $$ \mathcal{N} $$ = 4 SYM amplitudes
Journal of High Energy Physics, 2021 There is a remarkable well-known connection between the G(4, n) cluster algebra and n-particle amplitudes in N $$ \mathcal{N} $$ = 4 SYM theory. For n ≥ 8 two long-standing open questions have been to find a mathematically natural way to identify a ...
Nima Arkani-Hamed +2 more
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Frontiers in Nutrition, 2022 Dietary diversity is an important indicator of child malnutrition. However, little is known about the geographic variation of diet indicators across India, particularly within districts and across states.
Anoop Jain +6 more
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Frontiers in Plant SciencePre-adaptation to anthropogenic disturbance is broadly considered key for plant invasion success. Nevertheless, empirical evidence remains scarce and fragmentary, given the multifaceted nature of anthropogenic disturbance itself and the complexity of ...
Ginevra Bellini +6 more
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