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Hepatitis D virus infection in patients with hepatitis B virus occult infection
(Lippincott Williams, 2019-05)
Aguilera et al. have clearly confirmed the usefulness of looking for hepatitis D virus (HDV) in patients showing HBsAg reactivity in serum. However, Ponzetto et al. ,have accurately emphasized the fact that HDV infection ...
A comparative and numerical study of effects of gravity waves in small miss-distance and miss-time GPS radio occultation temperature profiles
(Elsevier, 2010-05)
The Global Positioning System (GPS) Radio Occultation (RO) technique has global coverage and is capable of generating high vertical resolution temperature profiles of the upper troposphere and lower stratosphere with ...
A technique for routinely updating the ITU-R database using radio occultation electron density profiles
(Springer, 2013-06-13)
Well credited and widely used ionospheric models, such as the International Reference Ionosphere or NeQuick, describe the variation of the electron density with height by means of a piecewise profile tied to the F2-peak ...
A alquimia da palavra: Fernando Pessoa e as ciências ocultas
(Universidade Federal de Santa MariaBRLetrasUFSMPrograma de Pós-Graduação em Letras, 2011-12-21)
Fernando Pessoa has changed his country s culture driving his nation to a vanguard
position on modern culture. He abdicated enjoying life to transform it into his work, built up
considering the author s deep knowledge ...
Database on detected stellar occultations by small outer Solar System objects
(2019-11-04)
Observation of stellar occultation by objects of the Solar System is a powerful technique that allows measurements of size and shape of the small bodies with accuracies in the order of the kilometre. In addition, the ...
HBV vaccination of HCV-infected patients with occult HBV infection and anti-HBc-positive blood donors
(Associação Brasileira de Divulgação Científica, 2006)
Occult Hepatitis B Virus Infection in Immunocompromised Patients
(ContextoSalvadorBrasil, 2008)
Apoptosis in tongue squamous cell carcinoma and its correlation with clinically occult cervical metastasis
(Pergamon-Elsevier B.V. Ltd, 2014)
Assessment of precision in ionospheric electron density profiles retrieved by GPS radio occultations
(Elsevier, 2014-12)
The Constellation Observing System for Meteorology Ionosphere and Climate (COSMIC) is a six satellite radio occultation mission that was launched in April 2006. The close proximity of these satellites during some months ...