Haas Type
Mostrando 1-12 de 21 artigos, teses e dissertações.
-
1. A 3-D evaluation of transverse dentoalveolar changes and maxillary first molar root length after rapid or slow maxillary expansion in children
RESUMO Objetivo: o objetivo do presente trabalho foi realizar um estudo clínico randomizado comparando os efeitos da expansão rápida da maxila (ERM) e da expansão lenta da maxila (ELM). O comprimento radicular do primeiro molar superior permanente e o deslocamento dentro do alvéolo foram estudados por meio de imagens de tomografia computadorizada de f
Dental Press J. Orthod.. Publicado em: 01/08/2019
-
2. Evaluation of the rapid and slow maxillary expansion using cone-beam computed tomography: a randomized clinical trial
RESUMO OBJETIVO: o objetivo do presente ensaio clínico randomizado foi avaliar as transformações dentárias, dentoalveolares e ósseas que ocorrem imediatamente após o tratamento com expansão rápida da maxila (ERM) e lenta (ELM) usando expansores do tipo Haas. MÉTODOS: todos os indivíduos foram submetidos a tomografias computadorizadas de feixe c�
Dental Press J. Orthod.. Publicado em: 2017-04
-
3. Predictors of clinical outcomes after periodontal treatment of aggressive periodontitis: 12-month randomized trial
Abstract Little is known about the factors that may be used in clinical practice to predict the therapeutic response of aggressive periodontitis patients. The aim of this study was to determine predictors of clinical outcomes after non-surgical treatment of aggressive periodontitis. A total of 24 patients (aged 13-26 years) received oral hygiene instructions
Braz. oral res.. Publicado em: 20/05/2016
-
4. Orthopedic treatment of Class III malocclusion with rapid maxillary expansion combined with a face mask: a cephalometric assessment of craniofacial growth patterns
OBJECTIVE: The aim of this prospective study was to assess potential changes in the cephalometric craniofacial growth pattern of 17 children presenting Angle Class III malocclusion treated with a Haas-type expander combined with a face mask. METHODS: Lateral cephalometric radiographs were taken at beginning (T1) and immediately after removal of the appliance
Dental Press Journal of Orthodontics. Publicado em: 2012-06
-
5. Toxicidad de spiromesifen en los estados biológicos de Bactericera cockerelli (Sulc) (Hemiptera: Triozidae)
Spiromesifen is an insecticide that inhibits the synthesis of lipids and, in Mexico, its use against the Tomato-Potato Psyllid, Bactericera cockerelli (Sulc), on chili pepper (Capsicum annum), tomato (Lycopersicon sculentum) and potato (Solanum tuberosum) began in 2005; however more information is needed to understand its toxicity on this insect pest. The ai
Neotropical Entomology. Publicado em: 2010-06
-
6. Investigação da toxicidade, tratabilidade e formação de subprodutos tóxicos em efluentes clorados de lagoas de estabilização com e sem pós-tratamento. / Investigation of toxicity, treatability and toxic disinfection by-products formation in chlorinated stabilization ponds effluents with and without post-treatment.
The main difficulties that the stabilization ponds for sewage treatment systems face to meet the requirements imposed by CONAMA Resolution 357/2005 can highlight the high concentrations of ammonia nitrogen, phosphorus and fecal and total coliform. When the systems use receivers water bodies Class 2 or 3 generate the need for disinfection. Among the different
Publicado em: 2008
-
7. Nanoparticle-coated organic-inorganic microparticles: experimental design and gastrointestinal tolerance evaluation
The influences of the spray-drying parameters and the type of nanoparticles (nanocapsules or nanospheres) on the characteristics of nanoparticle-coated diclofenac-loaded microparticles were investigated by using a factorial design 3². Gastrointestinal tolerance following oral administration in rats was evaluated. Formulations were selected considering the b
Química Nova. Publicado em: 2006-10
-
8. Landau levels in two and three-dimensional electron gases in a wide parabolic quantum well
Shubnikov-de Haas oscillations are measured in a wide parabolic quantum well with 6 subbands in a tilted magnetic fi eld. We find two types of oscillations. The oscillations at low magnetic field are shifted towards higher fields with tilted angles, and can be attributed to the two-dimensional Landau state at the bottom subband. The position of the second ty
Brazilian Journal of Physics. Publicado em: 2002-06
-
9. Growth of the In0.53Ga0.47As/ In0.52Al0.48As on InP by MBE / Crescimento de In0.52Al0.48As e In0.53Ga0.47As sobre InP por MBE
In this work Molecular Beam Epitaxy (MBE) was used to growth bidimensional gas structures based on In0.53Ga0.47As/ In0.52Al0.48As on Indium Phosfate substrate (lnP) Structural. electrical and optical properties were analyzed by characterisation techniques such as Hall eflect, photoluminescence (PL), Shubnikov-de Haas (SdH) and Scanning Electron Microscope (S
Publicado em: 1997
-
10. Rheumatoid arthritis of the robust reaction type.
-
11. Abrogation of radiation leukemia virus-induced lymphomagenesis by antisera to thymotropic but not to ecotropic or dual-tropic viruses.
Leukemia induction by culture-grown thymotropic radiation leukemia virus or by tumor-derived virus present in cell-free tumor extracts was abrogated by incubation of either virus with anti-thymotropoc virus serum, but not by antiserum raised against ecotropic or dual-tropic (mink cell focus-inducing type) viruses that were isolated from radiation leukemia vi
-
12. P74 Mediates Specific Binding of Autographa californica M Nucleopolyhedrovirus Occlusion-Derived Virus to Primary Cellular Targets in the Midgut Epithelia of Heliothis virescens Larvae
P74, an envelope protein of the occlusion-derived virus (ODV) of Autographa californica M nucleopolyhedrovirus (AcMNPV), is critical for oral infection of Trichoplusia ni larvae. The role of P74 during primary infection, however, is unknown. Here we provide evidence that P74 facilitates binding of AcMNPV ODV to a specific receptor within the larval midgut ep
American Society for Microbiology.