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Scaphopod mollusks from the Atlas V expedition (continental shelf of Jalisco and Colima, Mexico) on board of the R/V El Puma [Moluscos escafópodos de la campaña Atlas V (plataforma continental de Jalisco y Colima, México) a bordo del B/O El Puma]
(2003)
The distribution and abundance of 15 scaphopod species collected in the continental shelf off Jalisco and Colima, Mexico, in August 1988 were analyzed. Scapohods were collected with a geological Van Veen dredge in eight ...
Implementación de un sistema postal de control de calidad para TPSs en Teleterapia
(Universidad Nacional de Ingeniería, 2017)
Implementación de un sistema postal de control de calidad para TPSs en Teleterapia
(Universidad Nacional de Ingeniería, 2017)
Finite Kerr medium: Macroscopic quantum superposition states and Wigner functions on the sphere
(1999)
We propose a spin model which exhibits the main properties of the Kerr medium. The description of the model uses a recently generalized quasiprobability distribution (Wigner function) for the SU(2) group. This function is ...
Finite Kerr medium: Macroscopic quantum superposition states and Wigner functions on the sphere
(1999)
We propose a spin model which exhibits the main properties of the Kerr medium. The description of the model uses a recently generalized quasiprobability distribution (Wigner function) for the SU(2) group. This function is ...
Nota sobre la distribución geográfica y morfología de manfreda involuta (agavaceae)
(2008)
As a result of recent botanical collections in western Mexico, the known geographical distribution of Manfreda involuta is extended and its morphological description completed. The species is endemic to western Mexico.
Nota sobre la distribución geográfica y morfología de manfreda involuta (agavaceae)
(2008)
As a result of recent botanical collections in western Mexico, the known geographical distribution of Manfreda involuta is extended and its morphological description completed. The species is endemic to western Mexico.
A synopsis of the Endomychidae (Coleoptera: Cucujoidea) of México
(2007)
The state of knowledge of Mexican Endomychidae is summarized. A checklist for all described species recorded from México is presented, including comments on taxonomy, biology and distribution. 56 species are recorded ...
Uniform illumination of distant targets using a spherical light-emitting diode array
(2007)
An array of light-emitting diodes (LEDs) assembled upon a spherical surface can produce a wider angle distribution of light than a typical array (i.e., an array assembled by mounting LEDs into a flat surface). Arranging ...
Biodiversity of Pinophyta (conifers) in Mexico [Biodiversidad de Pinophyta (coníferas) en México]
(2014)
Conifers (Pinophyta) are woody trees or shrubs with simple leaves and reproductive structures arranged in simple pollen cones and (except in Taxaceae) compound seed cones. They are dominant components of several vegetation ...