Results 11 to 20 of about 264,186 (272)

The Influence of Temperature Changes on the Rice Starch Structure and Digestive Characteristics: One and Two-Step Annealing

open access: yesFoods, 2022
This study investigated the effects of annealing on the structural and physicochemical properties of rice starch below the onset temperature (To) by 5 °C and 15 °C.
Guiyuan Xiang   +10 more
doaj   +1 more source

Biowaste as a Potential Source of Bioactive Compounds—A Case Study of Raspberry Fruit Pomace

open access: yesFoods, 2021
Raspberry fruit pomace, a byproduct of juice production, was studied as a potential source of antioxidant compounds. Target high-performance liquid chromatography analysis of important polyphenolic compounds (gallic, p-coumaric, caffeic, quercitrin ...
Slađana Krivokapić   +4 more
doaj   +1 more source

Reaction of N,N-Dimethyltryptamine with Dichloromethane Under Common Experimental Conditions. [PDF]

open access: yes, 2018
A large number of clinically used drugs and experimental pharmaceuticals possess the N,N-dimethyltryptamine (DMT) structural core. Previous reports have described the reaction of this motif with dichloromethane (DCM), a common laboratory solvent used ...
Dunlap, Lee E, Olson, David E
core   +3 more sources

Assessing Whey Protein Sources, Dispersion Preparation Method and Enrichment of Thermomechanically Stabilized Whey Protein Pectin Complexes for Technical Scale Production

open access: yesFoods, 2021
Whey protein pectin complexes can be applied to replace fat in food products, e.g., pudding and yogurt, contributing to creaminess while adding a source of protein and fiber.
Jessica M. Filla   +3 more
doaj   +1 more source

Inequalities between Dirichlet and Neumann eigenvalues on the Heisenberg group [PDF]

open access: yes, 2009
We prove that for any domain in the Heisenberg group the (k+1)'th Neumann eigenvalue of the sub-Laplacian is strictly less than the k'th Dirichlet eigenvalue.
Frank, Rupert L., Laptev, Ari
core   +2 more sources

Optimal entanglement witnesses from generalized reduction and Robertson maps [PDF]

open access: yes, 2011
We provide a generalization of the reduction and Robertson positive maps in matrix algebras. They give rise to a new class of optimal entanglement witnesses. Their structural physical approximation is analyzed. As a byproduct we provide a new examples of
Augusiak R Bae J Czekaj Ł Lewenstein M   +10 more
core   +2 more sources

Açai Seeds (Euterpe oleracea Mart) Are Agroindustrial Waste with High Potential to Produce Low-Cost Substrates after Acid Hydrolysis

open access: yesMolecules, 2023
Açai seeds have been discarded improperly around the Amazonia region, but they can be seen as promising low-cost substrates for fermentation processes. The structural carbohydrates and physicochemical characterization of açai seeds from the Amazonia were
Willen Silva Igreja   +5 more
doaj   +1 more source

The homogeneity theorem for supergravity backgrounds II: the six-dimensional theories [PDF]

open access: yes, 2013
We prove that supersymmetry backgrounds of (1,0) and (2,0) six-dimensional supergravity theories preserving more than one half of the supersymmetry are locally homogeneous.
Figueroa-O'Farrill, José, Hustler, Noel
core   +2 more sources

On the Equivalence of Different Lax Pairs for the Kac-van Moerbeke Hierarchy [PDF]

open access: yes, 2007
We give a simple algebraic proof that the two different Lax pairs for the Kac-van Moerbeke hierarchy, constructed from Jacobi respectively super-symmetric Dirac-type difference operators, give rise to the same hierarchy of evolution equations.
B.A. Dubrovin   +10 more
core   +3 more sources

BSDE with quadratic growth and unbounded terminal value [PDF]

open access: yes, 2005
In this paper, we study the existence of solution to BSDE with quadratic growth and unbounded terminal value. We apply a localization procedure together with a priori bounds.
Hu   +6 more
core   +4 more sources

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