Results 131 to 140 of about 1,523,625 (331)
Journal of the Science of Food and Agriculture, EarlyView.Abstract BACKGROUND Botanical extracts are widely consumed for their claimed health benefits, yet their safety profile with respect to chronic consumption remains poorly characterized. Understanding the potential health risks associated with their inorganic content is a crucial issue for ensuring safe use, along with a characterization of the ...
Giovanni Tommaso Lanza +5 more
wiley +1 more source
Journal of Numerical Analysis and Approximation Theory, 2003 We consider the multicriteria problem of combinatorial optimization with partial criteria of the kind MINMAX MODUL. The parameters of criteria are subject to "small" independent perturbations.
Vladimir A. Emelichev +1 more
doaj +2 more sources
Inequality averse criteria for evaluating infinite utility streams: The impossibility of Weak Pareto [PDF]
This paper investigates ethical aggregation of infinite utility streams by representable social welfare relations. We prove that the Hammond Equity postulate and other variations of it like the Pigou-Dalton transfer principle are incompatible with ...
Alcantud, José Carlos R.
core +1 more source
Time‐Division Multiplexing for Parallel Transmission at Ultra‐High Field With Limited RF Channels
Magnetic Resonance in Medicine, EarlyView.ABSTRACT Purpose Investigating time‐division multiplexing for parallel transmission in ultra high‐field imaging, striving for homogeneous whole brain excitation with a limited number of RF channels. Methods A fast RF switch was built to alternately route 8 transmit channels to each row of a double‐row 16‐element transmit coil array at a 9.4 T human MRI
Felix Glang +4 more
wiley +1 more source
On the leximin and utilitarian overtaking criteria with extended anonymity [PDF]
This paper studies the extensions of the infinte-horizon variants of the leximin principle and utilitarianism on the set of infinite utility streams. We especially examine those extensions which satisfy the axiom of Preference-continuity (or Consistency)
Kamaga, Kohei, Kojima, Takashi
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A Novel Two‐Stage Flexible Flow Shop Batch Scheduling Model for Grinding Workshops
Naval Research Logistics (NRL), EarlyView.ABSTRACT The growing need for data storage in data centers has increased the demand for mechanical hard disks due to their low cost and high reliability. Aluminum substrates are the most popular base plates for mechanical hard disks because of their high hardness and low cost.
Jun Xu +4 more
wiley +1 more source
Revista Ingenierías Universidad de Medellín, 2012 El problema del scheduling es uno de los problemas más ampliamente tratados en la literatura; sin embargo, es un problema complejo NP hard. Cuando, además, se involucra más de un objetivo, este problema se convierte en uno de los más complejos en el ...
Juan Carlos Osorio +2 more
doaj
ChemistryOpen, EarlyView.This study optimized solvent‐free geranyl benzoate production using Lipozyme 435, achieving 72% conversion in 6 hours. Open reactors improved yields (>99% in 48 hours) by removing inhibitorymethanol. Methyl benzoate reduced enzyme activity by 54%, though Lipura Flex showed better resistance. Human cell tests confirmed no cytotoxicity.
Domenico Meola +9 more
wiley +1 more source
Informational Requirements for Social Choice in Economic Environments [PDF]
Arrow's celebrated theorem shows that the aggregation of individuals' preferences into a social ordering cannot make the ranking of any pair of alternatives depend only on individuals' preferences over that pair, unless the fundamental Pareto and non ...
Fleurbaey, Marc +2 more
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, 2006 This essay develops an ideal of public legal reason--a normative theory of legal reasons that is appropriate for a society characterized by religious and moral pluralism.
Solum, Lawrence B.
core +1 more source