Results 21 to 30 of about 11,895 (199)
El problema del agente viajero: un algoritmo determinístico usando búsqueda tabú
Revista de Matemática: Teoría y Aplicaciones, 2014 Se implementa un algoritmo correspondiente al método Búsqueda Tabú, llamado EraDeterminístico, experimentado con el algoritmo básico que explora el espacio de búsqueda e incorporando la diversificación como estrategia para explorar nuevas regiones.
Erasmo López +2 more
doaj +1 more source
e-Agronegocios, 2020 La Cámara de Ganaderos de Upala es una organización conformada por 140 productores debidamente registrados, con dos años de fundación. Creada con el fin de solidarizarse con los productores después del huracán Otto, ocurrido en 2016 afectando la zona ...
Ana Lucía Morales Abarca. +4 more
doaj +1 more source
Journal of High Energy Physics, 2021 We consider a simple extension of Standard Model by adding two complex singlet scalars with a U(1) symmetry. A discrete Z 2 × Z 2 ′ $$ {\mathcal{Z}}_2\times {\mathcal{Z}}_2^{\prime } $$ symmetry is imposed in the model and the added scalars acquire a non
Avik Paul +2 more
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Ozljeda pluća povezana s korištenjem e-cigareta ili vaping proizvoda (EVALI)
Liječnički vjesnik, 2023 Ozljeda pluća povezana s korištenjem e-cigareta ili vaping proizvoda (EVALI, od engl. e-cigarette or vaping product use-associated lung injury) akutna je ili subakutna respiratorna bolest koju karakterizira niz kliničko- patoloških nalaza koji oponašaju ...
Renata Vrsalović +1 more
doaj +1 more source
Efficacy of ω-3 supplementation in patients with psoriasis:a meta-analysis of randomized controlled trials [PDF]
, 2019 Several studies have been conducted with the aim of investigating the effect of Omega(Ï )-3 on different psoriasis indices including Psoriasis Area and Severity Index (PASI) score, erythema, scaling, itching, area involved, and infiltration. Nevertheless,
Clark, Cain +3 more
core +2 more sources
Upala: paisajes reconstruidos por sus antiguos inmigrantes
Revista de Historia, 2018 Este artículo reconstruye el diverso paisaje del cantón de Upala, Costa Rica, por medio de sus antiguos pobladores de la primera mitad del siglo XX. La historia del paisaje nos la relatan los autores de las autobiografías campesinas que vivieron en ese ...
Gertrud Peters Solórzano
doaj +1 more source
Role of Helicobacter pylori infection in the manifestation of old age‐related diseases
Molecular Genetics &Genomic Medicine, Volume 8, Issue 4, April 2020., 2020 Helicobacter pylori is one of the most prevalent infection worldwide. It affects individuals of different age groups. Aging‐associated risk factors should be considered. Future studies, related to aging and H. pylori infection with extragastric disease can help to provide vivid evidences.
Abolfazl Zendehdel, Maryam Roham
wiley +1 more source
Agronomía Costarricense, 2004 El desarrollo de progenies de árboles madre de polinización abierta de caoba, Swietenia macrophylla, fue evaluado en 3 ensayos establecidos en la Zona Norte de Costa Rica. Los de Upala y Lagartera (Los Chiles) incluyen familias originarias de Costa Rica,
Carlos Navarro, Gustavo Hernández
doaj +1 more source
Barriers to accessing TB clinics among Myanmar TB patients attending a Thailand-Myanmar border hospital: a qualitative approach [PDF]
Journal of Health Research, 2022 Purpose – This qualitative approach study aimed to understand the barriers to accessing a tuberculosis (TB) clinic in a Thai hospital as experienced by TB patients from Myanmar living on the Thailand-Myanmar border.
Theint Theint Lwin +4 more
doaj +1 more source
European Physical Journal C: Particles and Fields, 2020 We consider a dark energy scenario driven by a scalar field $$\phi $$ ϕ with a pseudo-Nambu–Goldstone boson (pNGB) type potential $$V(\phi )=\mu ^4 \left( 1+ \mathrm{cos}(\phi /f) \right) $$ V ( ϕ ) = μ 4 1 + cos ( ϕ / f ) .
Upala Mukhopadhyay +2 more
doaj +1 more source