True Horizontal
Mostrando 1-12 de 18 artigos, teses e dissertações.
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1. Analise da estabilidade do reposicionamento inferior da maxila sem a utilização de enxerto interposicional : um estudo cefalometrico retrospectivo / Analysis of stability after maxillary inferior repositioning without interpositional graft : a retrospective cephalometric study
The true vertical maxillary deficiency is a characteristic of Short Face Syndrome (CFS), in these patients, the inferior repositioning of the maxilla is indicated in order to provide a better facial esthetics and improved function. But this surgical movement has been described as the most instable movement, and interpositional autogenous bone graft usually i
Publicado em: 2010
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2. Do medo da violência à "condominiarização" das cidades brasileiras: sobre as consequências sócio-espaciais da modificação da legislação federal do solo urbano
The fear of violence has been responsible for the proliferation of exclusive condominiums in Brazil and theirs equivalents in several countries (gated communities in the United States and other English-speaking countries; barrios cerrados in Argentina; security parks in South Africa). In Brazil, country that combines rapid and complex urbanization with large
Publicado em: 2008
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3. "Estudo comparativo da cefalometria do perfil tegumentar com base na análise facial de Arnett relacionada à horizontal verdadeira com a realizada a partir do plano de Frankfurt horizontal" / A comparative study of the cephalometric of the soft tissue profile based on Arnett´s facial analysis in relation to the true horizontal as this has been put into practice starting from the Frakfurt horizontal plane.
In this research a comparison was made between the differences in measurements obtained using the soft tissue profile?s cephalometric analysis based on Arnett?s facial analysis related to the true vertical with the cephalometric analysis of soft tissue profile based on the Frankfurt Plan. A total of 140 lateral cephalometric radiographs were used as part of
Publicado em: 2007
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4. Correlação entre os planos cefalométricos e a linha vertical verdadeira em telerradiografias de perfil obtidas na posição natural de cabeça em pacientes com padrão facial I, II e III / Correlation between cephalometric planes and true vertical line in lateral cephalograms obtained in natural head positioning in patients with facial pattern I, II and III
This study evaluated the relationship between cephalometric planes and the true vertical line on lateral cephalograms obtained in natural head positioning, from individuals with different facial patterns. The sample comprised 28 individuals (15 females and 13 males), aged 17 to 37 years, with complete dentition at least up to the first molars without previou
Publicado em: 2007
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5. Epidemiology of viruses causing chronic hepatitis among populations from the Amazon Basin and related ecosystems
On the last twenty years, viral hepatitis has emerged as a serious problem in almost all the Amerindian communities studied in the Amazon Basin and in other Amazon-related ecological systems from the North and Center of South America. Studies performed on communities from Bolivia, Brazil, Colombia, Peru and Venezuela have shown a high endemicity of the hepat
Cadernos de Saúde Pública. Publicado em: 2003-12
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6. Avaliação cefalométrica radiográfica da posição craniocervical antes e após a desprogramação neuromuscular em pacientes com maloclusão de classe II de Angle. / Radiographic cephalometric evaluation of the craniocervical position before and after neuromuscular deprogramming in patients with Angle s Class II malocclusion.
The purpose of this study was to determine, radiographically, the effect of neuromuscular deprogramming, through the use of an upper occlusal splint, on the craniocervical position. Neuromuscular deprogramming was performed in order to carry out orthodontic diagnosis with the mandible in centric relation (CR). Fifteen asymptomatic individuals, seven males an
Publicado em: 2000
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7. Overrepresentation of horizontal and vertical orientation preferences in developing ferret area 17
One of the fundamental principles of visual cortical organization is that neurons form a “map” in which neighboring cells have similar orientation preferences. Previous anatomical and imaging studies have shown that although the exact layouts of these orientation preference maps vary between individuals, features of iso-orientation domains such as width
The National Academy of Sciences.
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8. Interpreting the universal phylogenetic tree
The universal phylogenetic tree not only spans all extant life, but its root and earliest branchings represent stages in the evolutionary process before modern cell types had come into being. The evolution of the cell is an interplay between vertically derived and horizontally acquired variation. Primitive cellular entities were necessarily simpler and more
The National Academy of Sciences.
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9. The influence of stimulus properties on visual neglect.
Twenty five patients with right cerebral hemisphere damage and neglect participated in a series of bisection experiments. As expected, long lines were bisected to the right of true midpoint. By contrast, large circles and long white paper strips were bisected accurately, or with leftward errors. Small objects were less sensitive to stimulus properties: short
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10. Gravitropism in Higher Plant Shoots 1: IV. Further Studies on Participation of Ethylene
Ethylene at 1.0 and 10.0 cubic centimeters per cubic meter decreased the rate of gravitropic bending in stems of cocklebur (Xanthium strumarium L.) and tomato (Lycopersicon esculentum Mill), but 0.1 cubic centimeter per cubic meter ethylene had little effect. Treating cocklebur plants with 1.0 millimolar aminoethoxyvinylglycine (AVG) (ethylene synthesis inhi
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11. Left on the right: allochiria in a case of left visuo-spatial neglect.
A patient with left visuo-spatial neglect after right fronto-parietal haemorrhage failed to cross out stimuli in left space on cancellation tests. Her bisections of horizontal lines were displaced significantly to the right of true centre. On drawing and copying tasks, she sometimes omitted features on the left (neglect) and sometimes transposed them to righ
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12. Spatial organization of the bipolar cell's receptive field in the retina of the tiger salamander.
1. The spatial properties of rods, horizontal cells and bipolar cells were studied by intracellular recording in the isolated, perfused retina of the tiger salamander, Ambystoma tigrinum. Low stimulus intensities were used in order to keep cell responses close to, or within, their linear intensity/response range. 2. Spatial properties of bipolar cell recepti