Results 101 to 110 of about 62,282 (304)

Solución al Problema del Agente Viajero usando un algoritmo de colonia de abejas

Tecnura
El Problema del Agente Viajero, o TSP por sus siglas en inglés (Travelman Salesman Problem), es un problema de optimización que consiste en hallar la ruta mínima para recorrer n ciudades, partiendo desde la ciudad de origen o nodo cero, visitando todas ...
Jairo Alberto Villegas Flórez, Ángel Augusto Agudelo Zapata, John Andrés Muñoz Guevara   +2 more
doaj   +1 more source

Characterization of the tail-specific protease (Tsp) from Legionella

, 2014
Bacterial tail-specific proteases (Tsps) have been attributed a wide variety of functions including intracellular virulence, cell wall morphology, proteolytic signal cascades and stress response.
Lawrence, Amba, Stansfield, SH, Huston, WM, Nicholls, Simon K., Lawrence, A, Nicholls, SK, Huston, Wilhelmina M., Stansfield, Scott H.   +7 more
core   +1 more source

Improved Guarantees for the A Priori TSP

Mathematics of Operations Research
We revisit the a priori TSP (with independent activation) and prove stronger approximation guarantees than were previously known. In the a priori TSP, we are given a metric space (V, c) and an activation probability p(v) for each customer [Formula: see text].
Jannis Blauth, Meike Neuwohner, Luise Puhlmann, Jens Vygen   +3 more
openaire   +4 more sources

Associations Between Microbial Depletion and Autonomic Dysregulation in Binge‐Eating Disorder

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective The interplay between the gut microbiome and autonomic nervous system remains unexplored in binge‐eating disorder (BED). We aimed to explore specific microbial alterations in BED and examine their potential association with cardiac vagal tone as a distinct bio‐behavioral phenotype.
Shuang Liang, Esben Strodl, Leanne Barron, Matthew Bambling, Luis Vitetta   +4 more
wiley   +1 more source

Screening CZE–UV Green Method for Acetate, Propionate, Butyrate, and Valerate Analysis in Human Stool for Complementary Gut Dysbiosis Diagnosis

ELECTROPHORESIS, EarlyView.
A green CZE–UV alternative method for quantifying SCFAs in human stool with cost‐effective and automatization, informative data about patients through reduced sample preparation and minimal consumable. CE is simple and robust equipment for routine clinical laboratory workflows, supporting physicians with information that enhances the accuracy of ...
Olívia B. O. Moreira, Matheus Miranda Fracetti, Eliane B. T. Lemos, Jeanette C. F. Less, Lúcio M. Lemos, Paula Rocha Chellini, Marcone A. L. Oliveira   +6 more
wiley   +1 more source

Phylogenomic analysis of vertebrate thrombospondins reveals fish-specific paralogues, ancestral gene relationships and a tetrapod innovation

BMC Evolutionary Biology, 2006
Background Thrombospondins (TSPs) are evolutionarily-conserved, extracellular, calcium-binding glycoproteins with important roles in cell-extracellular matrix interactions, angiogenesis, synaptogenesis and connective tissue organisation.
Adams Josephine C, Bohrer Justin, Chadalavada Seetharam C, McKenzie Patrick   +3 more
doaj   +1 more source

Bio-inspired Algorithms for TSP and Generalized TSP

, 2008
The Traveling Salesman Problem (TSP) is to find a Hamiltonian tour of minimal length on a fully connected graph. The TSP is a NP-Complete, and there is no polynomial algorithm to find the optimal result. Many bio-inspired algorithms has been proposed to address this problem.
Zhifeng Hao, Han Huang, Ruichu Cai
openaire   +2 more sources

Reoptimization of the metric deadline TSP

Journal of Discrete Algorithms, 2010
Journal of Discrete Algorithms, 8 (1)
Hans-Joachim Böckenhauer, Dennis Komm
openaire   +3 more sources

Cheek tooth extraction in geriatric versus non‐geriatric horses

Equine Veterinary Journal, EarlyView.
Abstract Background Age‐related dental changes are major contributors to dental disorders in older horses, and cheek tooth extractions are often required to maintain masticatory function and oral comfort. However, limited information is available on clinical and treatment characteristics in this older patient population.
Elias Mair, Omid Nekouei, Patricia Trummer‐Schug, Rhea Haralambus, Nora Mareike Biermann   +4 more
wiley   +1 more source

TSP dataset

, 2015
These data come from https://eden.dei.uc.pt/~paquete/tsp/.
Chao Gao (793784)
core   +1 more source