Results 51 to 60 of about 93,298 (204)

Controle híbrido bimodal de atitude de corpos rígidos baseado em quatérnios unitários [PDF]

, 2017
Tese (doutorado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Elétrica, 2017.Esta tese tem como objetivo principal o desenvolvimento de um controlador híbrido capaz de resolver o problema de regulação de atitude de um ...
Magro, Paulo Percio Mota
core  

Low-Frequency Noise Controls On-Off Intermittency of Bifurcating Systems [PDF]

Physical Review Letters, 2005
A bifurcating system subject to multiplicative noise can display on-off intermittency. Using a canonical example, we investigate the extreme sensitivity of the intermittent behavior to the nature of the noise. Through a perturbative expansion and numerical studies of the probability density function of the unstable mode, we show that intermittency is ...
Aumaître, Sébastien, Pétrélis, François, Mallick, Kirone   +2 more
openaire   +3 more sources

Salivary C-reactive protein, mean platelet volume and neutrophil lymphocyte ratio as diagnostic markers for neonatal sepsis

Jornal de Pediatria, 2018
Objective: To assess the applicability of salivary C-reactive protein, mean platelet volume, neutrophil-lymphocyte ratio, and platelet lymphocyte ratio in the diagnosis of neonatal sepsis. Methods: Prospective case-control study of 70 full-term neonates,
Ahmed Omran, Abdallah Maaroof, Mai H. Saleh, Amina Abdelwahab   +3 more
doaj   +1 more source

No-till agriculture – a climate smart solution? [PDF]

, 2011
No-tillage farming systems or no-till, as an aspect of conservation farming, are actively promoted by international research and development organizations to conserve soils and by this, ensure food security, biodiversity and water conservation.
Gattinger, Andreas, Jawtusch, Julia, Mäder, Paul, Müller, Adrian   +3 more
core  

Heterogeneities in leishmania infantum infection : using skin parasite burdens to identify highly infectious dogs [PDF]

, 2013
Background: The relationships between heterogeneities in host infection and infectiousness (transmission to arthropod vectors) can provide important insights for disease management.
A Mohammadiha, A Mohammadiha, ANS Maia-Elkhoury, AP da Costa-Val, AP Galvani, BL Travi, BLA Vercosa, C Carson, C Fraser, C Mary, C Mary, CDL Oliveira, CHN Costa, CHN Costa, Connor Carson, DJ Shaw, DW Dowdy, EM Michalsky, GA Soper, IFGd Amorim, JO Lloyd-Smith, KJ Esch, KTD Eames, L Dipineto, L Manna, L Manna, L Matthews, Leo Calvo-Bado, LHdS Marques, LLH Lau, Lourdes M. Garcez, LVR Lima, M Chase-Topping, Marleen Boelaert, MEJ Woolhouse, O Courtenay, O Courtenay, O Courtenay, O Francino, Orin Courtenay, PF Quaresma, R Lainson, R Molina, R Molina, R Verin, RA Stein, RB Gomes, RC Giunchetti, RJ Quinnell, RJ Quinnell, RJ Quinnell, RJ Quinnell, RM Anderson, RM May, Rupert J. Quinnell, S Bossolasco, SdA Ferreira   +56 more
core   +4 more sources

Canine visceral leishmaniasis: study of methods for the detection of IgG in serum and eluate samples Leishmaniose visceral canina: avaliação de métodos para detecção de IgG em amostras de soro e eluato

Revista do Instituto de Medicina Tropical de São Paulo, 2010
The Brazilian Ministry of Health recommends the culling and euthanasia of dogs with a positive serological test for canine visceral leishmaniasis (CVL).
Fabiano B. Figueiredo, Maria F. Madeira, Lílian D. Nascimento, Tuanne R. Abrantes, Eliame Mouta-confort, Sonia Regina L. Passos, Tânia Maria P. Schubach   +6 more
doaj   +1 more source

Import procedures for timber to the European Union : options for streamlining procedures for legal timber [PDF]

, 2008
This report provides a description of the institutions involved in timber import and an overview of import procedures and related documents in the Netherlands in the framework of the European Union Action Plan for Forest Law Enforcement, Governance and ...
Kamphuis, B.M., Verwaart, D.
core   +1 more source

Understanding the role of chromatin remodeling in the regulation of circadian transcription in Drosophila. [PDF]

, 2015
Circadian clocks enable organisms to anticipate daily changes in the environment and coordinate temporal rhythms in physiology and behavior with the 24-h day-night cycle. The robust cycling of circadian gene expression is critical for proper timekeeping,
Chiu, Joanna C, Kwok, Rosanna S, Lam, Vu H   +2 more
core   +1 more source

Perfil das prescrições de antimicrobianos em regime off- label para crianças em hospital universitário

Revista Brasileira de Farmácia Hospitalar e Serviços de Saúde, 2019
Objetivo: Descrever o perfil de prescrição de antimicrobianos em regime off-label na população pediátrica de um Hospital Universitário, identificando os subgrupos terapêuticos, as indicações, as posologias mais frequentes bem como a faixa etária dos ...
MAÍSA CAVALCANTI PEREIRA, SIMONE SANTOS BEZERRA   +1 more
doaj  

Teste imunoenzimático para pesquisa de anticorpos anti-Cysticercus cellulosae em líquidos cefalorraquianos de pacientes com meningites de etiologia indeterminada Immunoenzymatic assay for the detection of antibodies to Cysticercus cellulosae in the cerebrospinal fluid of patients with indetermined etiology meningitis

Revista do Instituto de Medicina Tropical de São Paulo, 1990
Foi empregado o teste imunoenzimático com componentes antigênicos de Cysticercus cellulosae quimicamente ligados a suporte inerte constituído por discos de tecido-resina, ELISA-d, com a finalidade de investigar a entidade neurocisticercose (NC) em ...
Adelaide José Vaz, Antonio Walter Ferreira, Marcos Vinícius da Silva, Eide Dias Camargo, Luiza Batista, Ana Maria Carvalho de Souza   +5 more
doaj   +1 more source