Results 41 to 50 of about 5,235,728 (202)

A practical difference from the normal approach to evaluate natural killer (NK) cells and NK cell neoplasms by flow cytometry

open access: yesCytometry Part B: Clinical Cytometry, EarlyView.
Abstract Natural killer (NK) cell neoplasms span indolent to highly aggressive entities, and flow cytometric immunophenotyping is central to their detection and classification. However, distinguishing reactive from neoplastic NK cell expansions can be challenging because NK cells lack somatically recombined antigen receptors, and reactive states may ...
Aaron J. Wilk   +7 more
wiley   +1 more source

Guided inference of nested monotone Boolean functions [PDF]

open access: yesInformation Sciences, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vetle I. Torvik   +1 more
openaire   +2 more sources

Experimental and smoothed particle hydrodynamics‐finite element method simulation investigation of synergistic erosion mechanism of gangue‐based abrasive water jets

open access: yesDeep Underground Science and Engineering, EarlyView.
This study proposes an eco‐friendly coal permeability enhancement technique by utilizing mine waste gangue as an abrasive in high‐pressure water jets. Integrating erosion experiments with smoothed particle hydrodynamics‐finite element method coupled simulations, the research study elucidates the flow field dynamics and a nonlinear solid–liquid ...
Qingxiang Wang   +4 more
wiley   +1 more source

Food Safety Management and Mycotoxins Nexus: A Systematic Review of Mycotoxins Toxicity, Detoxification, Nutritional Impacts, and Economic Importance

open access: yesFood Safety and Health, EarlyView.
The graphical abstract illustrates the interconnected relationship between food safety management, mycotoxin toxicity, and detoxification strategies, highlighting how preventive measures across the food chain can minimize mycotoxin contamination and reduce adverse health effects in humans/animals.
Chinaza Godswill Awuchi
wiley   +1 more source

Different demographic drivers of recovery in two adjacent populations of a long‐lived bird of prey

open access: yesOikos, EarlyView.
Understanding the demographic mechanisms underlying population decline or recovery is critical for conservation and management, yet similar population trends may arise from very different underlying processes. Comparing populations of vulnerable species groups like long‐lived raptors in different environments can reveal how species respond to change ...
Carina Nebel   +4 more
wiley   +1 more source

Random restrictions of high-rank tensors and polynomial maps

open access: yesDiscrete Analysis
Random restrictions of high-rank tensors and polynomial maps, Discrete Analysis 2024:9, 24 pp. Let $A$ be an $n\times n$ matrix of rank $r$. The following argument shows that if we randomly restrict $A$ by picking each row and each column independently ...
Jop Briët, Davi Castro-Silva
doaj   +1 more source

Towards Sustainable PP Composites: The Roles of Pineapple Crown Fibers (PCFs) and Functional Additives on the PP Rheological and Viscoelastic Behaviors

open access: yesPolymer Engineering &Science, EarlyView.
Preparation and rheological characterization of polypropylene composites reinforced with pineapple crown fibers and compatibilized with organic acids. ABSTRACT This research presents a comprehensive rheological and viscoelastic study of polypropylene (PP) composites reinforced with pineapple crown fibers (PCF) and compatibilised using carboxylic acids (
Giordano Pierozan Bernardes   +2 more
wiley   +1 more source

On the succinctness of query rewriting over shallow ontologies [PDF]

open access: yes, 2014
We investigate the succinctness problem for conjunctive query rewritings over OWL2QL ontologies of depth 1 and 2 by means of hypergraph programs computing Boolean functions. Both positive and negative results are obtained.
Podolskii, Vladimir   +8 more
core   +1 more source

Lower Bounds for Monotone q-Multilinear Boolean Circuits

open access: yes, 2023
A monotone Boolean circuit is composed of OR gates, AND gates and input gates corresponding to the input variables and the Boolean constants. It is multilinear if for any AND gate the two input functions have no variable in common.
Lingas, Andrzej
core   +1 more source

Hierarchies of Local Monotonicities and Lattice Derivatives for Boolean and Pseudo-Boolean Functions [PDF]

open access: yes2012 IEEE 42nd International Symposium on Multiple-Valued Logic, 2012
In this paper we report recent results in [1] concerning local versions of monotonicity for Boolean and pseudo-Boolean functions: say that a pseudo-Boolean (Boolean) function is p -locally monotone if each of its partial derivatives keeps the same sign on tuples which differ on less than p positions.
Miguel Couceiro   +2 more
openaire   +4 more sources

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