Results 51 to 60 of about 25,838,732 (318)

Real root finding for equivariant semi-algebraic systems [PDF]

open access: yes, 2018
Let $R$ be a real closed field. We consider basic semi-algebraic sets defined by $n$-variate equations/inequalities of $s$ symmetric polynomials and an equivariant family of polynomials, all of them of degree bounded by $2d < n$.
Bank B.   +5 more
core   +3 more sources

Nutritional and Behavioral Intervention for Long‐Term Childhood Acute Leukemia Survivors With Metabolic Syndrome

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Metabolic syndrome (MetS) is a common complication in survivors of childhood acute lymphoblastic and myeloid leukemia (AL), and a major risk factor for premature cardiovascular disease, type‐2‐diabetes, and metabolic dysfunction‐associated steatotic liver disease (MASLD).
Visentin Sandrine   +10 more
wiley   +1 more source

Screening for Sugarcane Root Phenes Reveals That Reducing Tillering Does Not Lead to an Increased Root Mass Fraction

open access: yesFrontiers in Plant Science, 2019
Sugarcane root systems are poorly studied and understood due to the perennial nature, tall stature, and the long cropping cycle. Whilst some field studies gave insights into sugarcane root traits, there is no detailed description of root and root system ...
Johann S. Pierre   +2 more
doaj   +1 more source

Deformed quantum Calogero-Moser problems and Lie superalgebras [PDF]

open access: yes, 2003
The deformed quantum Calogero-Moser-Sutherland problems related to the root systems of the contragredient Lie superalgebras are introduced. The construction is based on the notion of the generalized root systems suggested by V. Serganova.
Sergeev, A. N., Veselov, A. P.
core   +3 more sources

On Infinite Root Systems [PDF]

open access: yesTransactions of the American Mathematical Society, 1989
We define in an axiomatic fashion the concept of a set of root data that generalizes the usual concept of root system of a Kac-Moody Lie algebra. We study these objects from a purely formal and geometrical point of view as well as in relation to their associated Lie algebras.
Moody, R. V., Pianzola, A.
openaire   +1 more source

GLO-Roots: an imaging platform enabling multidimensional characterization of soil-grown root systems

open access: yesbioRxiv, 2015
Root systems develop different root types that individually sense cues from their local environment and integrate this information with systemic signals.
R. Rellán-Álvarez   +14 more
semanticscholar   +1 more source

Survival for Children Diagnosed With Wilms Tumour (2012–2022) Registered in the UK and Ireland Improving Population Outcomes for Renal Tumours of Childhood (IMPORT) Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Improving Population Outcomes for Renal Tumours of childhood (IMPORT) is a prospective clinical observational study capturing detailed demographic and outcome data on children and young people diagnosed with renal tumours in the United Kingdom and the Republic of Ireland.
Naomi Ssenyonga   +56 more
wiley   +1 more source

Bispectral quantum Knizhnik-Zamolodchikov equations for arbitrary root systems [PDF]

open access: yes, 2009
The bispectral quantum Knizhnik-Zamolodchikov (BqKZ) equation corresponding to the affine Hecke algebra $H$ of type $A_{N-1}$ is a consistent system of $q$-difference equations which in some sense contains two families of Cherednik's quantum affine ...
van Meer, Michel
core   +2 more sources

Direct comparison of MRI and X-ray CT technologies for 3D imaging of root systems in soil: potential and challenges for root trait quantification

open access: yesPlant Methods, 2015
Roots are vital to plants for soil exploration and uptake of water and nutrients. Root performance is critical for growth and yield of plants, in particular when resources are limited. Since roots develop in strong interaction with the soil matrix, tools
R. Metzner   +7 more
semanticscholar   +1 more source

PGPR Mediated Alterations in Root Traits: Way Toward Sustainable Crop Production

open access: yesFrontiers in Sustainable Food Systems, 2021
The above ground growth of the plant is highly dependent on the belowground root system. Rhizosphere is the zone of continuous interplay between plant roots and soil microbial communities. Plants, through root exudates, attract rhizosphere microorganisms
M. Grover   +5 more
semanticscholar   +1 more source

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