Results 41 to 50 of about 1,208,913 (115)

Geographical distribution of Culicoides (DIPTERA: CERATOPOGONIDAE) in mainland Portugal: Presence/absence modelling of vector and potential vector species.

open access: yesPLoS ONE, 2017
Vector-borne diseases are not only accounted responsible for their burden on human health-care systems, but also known to cause economic constraints to livestock and animal production.
David W Ramilo   +4 more
doaj   +1 more source

The potential of classic and specific bioelectrical impedance vector analysis for the assessment of sarcopenia and sarcopenic obesity

open access: yesClinical Interventions in Aging, 2012
Elisabetta Marini,1 Roberto Buffa,1 Bruno Saragat,1 Alessandra Coin,2 Elena Debora Toffanello,2 Linda Berton,2 Enzo Manzato,2 Giuseppe Sergi21Department of Environmental and Life Sciences, University of Cagliari, Italy; 2Department of Medicine-DIMED ...
Marini E   +7 more
doaj  

INCLUDING GAUGE SYMMETRY IN THE LOCALIZATION MECHANISM OF MASSIVE VECTOR FIELDS // INCLUYENDO SIMETRÍA DE CALIBRE EN EL MECANISMO DE LOCALIZACIÓN DE CAMPOS VECTORIALES MASIVOS

open access: yesPublicaciones en Ciencias y Tecnología, 2013
On the four-dimensional sector of an AdS5 warped geometry the standard electromagnetic interaction can be simulated by massive vector fields via the Ghoroku - Nakamura localization mechanism.
Rommel Guerrero, Rafael Omar Rodríguez
doaj  

Three-Dimensional Geological Modeling Method Based on Potential Vector Fields

open access: yesApplied Sciences
With the development of 3D geological modeling, implicit modeling methods have gradually gained popularity. However, existing potential field methods cannot directly represent unconformable geological interfaces.
Peigang Liu   +3 more
doaj   +1 more source

Including gauge symmetry in the localization mechanism of massive vector fields

open access: yesPublicaciones en Ciencias y Tecnología, 2014
On the four-dimensional sector of an AdS5 warped geometry the standard electromagnetic interaction can be simulated by massive vector fields via the Ghoroku-Nakamura localization mechanism.

doaj  

SO(4) symmetry in hydrogen-atom-like model with spin

open access: yesResults in Physics
As the simplest atom in nature, the hydrogen atom has been explored thoroughly from the perspective of non-relativistic quantum mechanics to relativistic quantum mechanics.
Xing-Yan Fan   +3 more
doaj   +1 more source

Exploiting the potential of vector control for disease prevention

open access: yesBulletin of the World Health Organization, 2005
Although vector control has proven highly effective in preventing disease transmission, it is not being used to its full potential, thereby depriving disadvantaged populations of the benefits of well tried and tested methods.
H Townson   +6 more
doaj  

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