Results 101 to 110 of about 305,422 (309)
Advanced Science, EarlyView.Plant‐based nanomaterials derived from alfalfa serve as dual‐function catalysts, coupling photodegradation and phytoremediation to degrade polyethylene under UV‐A light and in soil. The nanomaterials work synergistically with alfalfa and soil microbes, achieving efficient plastic breakdown without trophic transfer.
Haoran Liu +4 more
wiley +1 more source
Locality-Preserving Multiprojection Discriminant Analysis
MathematicsLinear discriminant analysis (LDA), as an effective feature extraction method, has been widely applied in high-dimensional data analysis. However, its discriminative performance is still severely limited by the following factors.
Jiajun Ma
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Recognizing mathematical talent : an approach using discriminant analysis [PDF]
The aim of this paper is to extract mathematically talented students out of a group of arbitrary high school students. We do this by applying a stepwise discriminant analysis modified for ordinal data to the results of German high school students at the ...
Sibbertsen, Philipp, Gebel, Meike
core
Advanced Science, EarlyView.Metabolic adaption presents a vital survival strategy for E. multilocularis. This study identifies EmPDK as a central metabolic regulator governing glucose metabolic reprogramming. Oxidative stress activates EmHIF1α to induce EmPDK expression. Mechanistic characterization reveals this ROS/EmHIF1α/EmPDK axis drives glycolytic reprogramming to sustain ...
Huijuan Wang +5 more
wiley +1 more source
LGOH-Based Discriminant Centre-Surround Saliency Detection
International Journal of Advanced Robotic Systems, 2013 Discriminant saliency is a kind of decision-theoretic-based saliency detection method that has been proposed recently. Based on local gradient distribution, this paper proposes a simple but efficient discriminant centre-surround hypothesis, and builds ...
Lili Lin, Wenhui Zhou
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DIMENSION REDUCTION TRANSFORMATIONS IN DISCRIMINANT ANALYSIS [PDF]
Dimension reduction transformations in discriminant analysis are introduced. Their properties, as well as sufficient conditions for their characterization, are studied.
Santiago Velilla, Adolfo Hernández
core
Advanced Science, EarlyView.Schematic diagrams illustrating the breakthrough in the screening of AChE inhibitors from LBL, and the research process of the pharmacodynamics of the NCP are presented. ABSTRACT Current Alzheimer's drugs exhibit limited effectiveness, highlighting the necessity for multi‐target treatments.
Yuping Sa +11 more
wiley +1 more source
Cubic curves associated to quadrics [PDF]
Surveys in Mathematics and its Applicationshe aim of this paper is to study two associated cubic curves C1,2(Γ) to a given Euclidean quadric Γ through two polynomials generated by the symmetric 3 × 3 and 4 × 4 matrices defining Γ.
Mircea Crâșmăreanu
doaj
Singularities of Discriminant Loci of Laurent Polynomial Systems
Известия Иркутского государственного университета: Серия "Математика"We consider a system of n Laurent polynomials in n unknowns with variable complex coefficients. For the reduced discriminant locus of such a system, we study the set of critical points of the Horn–Kapranov parametrization.
I.A. Antipova, S. Yu. Chuvashov
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Advanced Science, EarlyView.Systematic characterization of the liver‐resident microbiota in advanced metabolic dysfunction‐associated steatotic liver disease (MASLD) reveals a consistent depletion of Bacteroides uniformis (B. uniformis) in both hepatic and gut microbial communities. Oral gavage of B.
Haiyang Liu +4 more
wiley +1 more source