Results 31 to 40 of about 2,010,547 (381)
Vitamin A deficiency is endemic in resource-poor areas of low- and middle-income countries in Latin America, sub-Saharan Africa, and South Asia. Although rare in the United States, individuals at risk such as the homeless, those with malabsorptive ...
Roberto Pineda-Reyes, David Reynoso
doaj +1 more source
On the Numerical Study of the Complexity and Fractal Dimension of CMB Anisotropies [PDF]
We consider the problem of numerical computation of the Kolmogorov complexity and the fractal dimension of the anisotropy spots of Cosmic Microwave Background (CMB) radiation.
A.+9 more
core +4 more sources
Polarization aspects of near-field radiation from nanoscale subwavelength apertures [PDF]
It is demonstrated that a square nanoaperture can mediate polarized diffractionlimited radiation into nanoscale optical spots with the same polarization.
Öğüt, Erdem, Şendur, Kürşat
core +1 more source
From Optical to Chemical Hot Spots in Plasmonics.
In recent years, the possibility to induce chemical transformations by using tunable plasmonic modes has opened the question of whether we can control or create chemical hot spots in these systems. This can be rationalized as the reactive analogue of the
J. Gargiulo+4 more
semanticscholar +1 more source
Spots, Damn'd spots and γH2AX foci [PDF]
“….Out, damn'd spot! out, I say!—One; 2: why…” 1 As Shakespeare has the Queen of Scotland so prophetically proclaim, the physiological nature of residual spots (foci) continues to frustrate DNA researchers long after the 17th century. The immunohistochemical labeling of proteins involved in the repair of DNA double strand breaks (DSBs) reveals a ...
Michael J. Atkinson, Michael Rosemann
openaire +3 more sources
Campañas negativas en las elecciones 2000 y 2006 en México
En este artículo se analiza la naturaleza de las campañas negativas llevadas a cabo en Méxicoen dos elecciones presidenciales (2000 y 2006). El objetivo es evidenciar que su difundida utilización coincide con el desarrollo de dos procesos electorales ...
Ana Yely Pérez Dámaso
doaj +1 more source
Key Clinical Message Ear, Nose and Throat (ENT) should remain vigilant about the emergence of measles in non‐endemic countries. Clinical suspicion is crucial in identifying this disease, with Koplik's spots being a pathognomonic sign. Forming part of the
Tiago Lourenço Coelho+3 more
doaj +1 more source
Insufficient strength of welding spots is a common problem in the hot stamping process of ultra-high strength steel patchwork blanks (UHSSP). In this paper, the welding spots of 22MnB5 boron steel with thicknesses of 1.2 and 1.5 mm were austenitized and ...
Xiao Ouyang+4 more
doaj +1 more source
Comment: 19 pages, 19 figures, added references and explanations, JCAP in ...
Yi Wang+3 more
openaire +4 more sources