Results 11 to 20 of about 112,087 (240)

Comparative evaluation of the shaping performance of three NiTi rotary systems in distolingual canals of 3D-printed three-rooted mandibular first molars [PDF]

open access: yesFrontiers in Dental Medicine
IntroductionThis ex vivo study compared the shaping ability of three nickel-titanium (NiTi) rotary systems in distolingual (DL) canals using 3D-printed three-rooted mandibular first molar (3RM1) replicas.Materials and methodsTwo extracted 3RM1s with DL ...
Bingbing Bai   +5 more
doaj   +2 more sources

La renta básica. Críticas y réplicas

open access: yesRevista Internacional de Pensamiento Político, 2021
La renta básica es un tema recurrente en la agenda de los políticos, en la opinión pública y en la doctrina de los expertos. Curiosamente ha sido justificada desde diversas concepciones políticas: el socialismo, el republicanismo e incluso el liberalismo.
Ramón Luis Soriano Díaz
doaj   +3 more sources

QCD vacuum replicas are metastable [PDF]

open access: yesEPJ Web of Conferences, 2022
We study the meson spectra in the excited QCD vacua, denominated replicas. We find all mesons have real masses, with no tachyons, thus showing the QCD replicas are indeed metastable.
Bicudo Pedro, Ribeiro José Emílio
doaj   +1 more source

Digital seismic event recorder records and spectral for aftershocks of the november 29, 1978 Oaxaca earthquake

open access: yesGeofísica Internacional, 1978
Un arreglo de 7 grabadoras digitales fue operado en la región de las réplicas del temblor de Oaxaca, México. Los instrumentos operados durante este estudio consistieron en grabadoras digitales de Terra Technology combinadas con sismómetros Kinemetrics y ...
Luis Munguia   +5 more
doaj   +1 more source

Afthershocks int the first 32 hours following Oaxaca earthquake of 29 november, 1978 determined from Sismex Network

open access: yesGeofísica Internacional, 1978
Se han localizado 15 réplicas (3.5≤M≤4.5) ocurridas durante las primeras 32 horas del temblor principal de Oaxaca a partir de los datos de la red SISMEX.
J. Havskov, S. K. Singh, J. M. Espinosa
doaj   +1 more source

Locations of aftershocks of the Oaxaca earthquake using smoked paper recorders and digital event recorders

open access: yesGeofísica Internacional, 1978
Dentro de un proyecto cooperativo entre ClCESE y UCSD, .se instaló una red de 15 sismográfos en la región de las réplicas del temblor de Oaxaca (Ms= 7.8), de Noviembre 29, 1978.
A. Reyes   +5 more
doaj   +1 more source

The Oaxaca Mexico, earthquake of 29 november 1978: a preliminary report on aftershocks

open access: yesGeofísica Internacional, 1978
El área de réplicas del período del 1 o. al 12 de diciembre de 1978 para el temblor de Oaxaca (29 de noviembre, 1978; Ms= 7.8) se estima en 6000 km2.  El temblor· parece llenar el tramo de quietud sísmico entre los temblores de 196.5 (Ms =7.6) y .1968 ...
S. K. Singh   +5 more
doaj   +1 more source

Compressing PDF sets using generative adversarial networks

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
We present a compression algorithm for parton densities using synthetic replicas generated from the training of a generative adversarial network (GAN). The generated replicas are used to further enhance the statistics of a given Monte Carlo PDF set prior
Stefano Carrazza   +2 more
doaj   +1 more source

Oaxaca, Mexico, earthquake of november, 1978: a preliminary report on seismic activity for period 20 january-20 april 1979

open access: yesGeofísica Internacional, 1978
Entre el 20 de enero y el 18 de abril de 1979, el lnstituto de Geofísica, UNAM y el Laboratorio Sismológico, CALTECH operaron conjuntamente una red local de estaciones sismológicas portátiles al sur del Estado de Oaxaca, con el objeto de observar las ...
F. Nuñez-Cornu   +3 more
doaj   +1 more source

Phenotypic evolution in microalgae: a dramatic morphological shift in Dictyosphaerium chlorelloides (Chlorophyta) after exposure to TNT [PDF]

open access: yes, 2006
Phenotypic evolution in microalgae: a dramatic morphological shift in Dictyosphaerium chlorelloides (Chlorophyta) after exposure to TNT. The occurrence of rapid morphological evolution in the microalga Dictyosphaerium chlorelloides (Chlorophyta) was ...
Costas, Eduardo   +3 more
core   +3 more sources

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