Results 71 to 80 of about 17,365 (200)

La sociabilidad extraviada: las nuevas relaciones de distancia entre los iquiqueños

open access: yesRevista de Ciencias Sociales, 2004
Durante los últimos veinte años la minería transnacional ha impactado fuertemente sobre los espacios sociales urbanos y rurales en la provincia de Iquique, manifestándose como uno de los factores importantes en la constitución de una nueva sociabilidad,
Víctor Guerrero Cossio
doaj   +1 more source

Seasonal and spatial variation of the epilithic diatoms: case study of an organic pollution gradient in a subtropical region of southern Brazil

open access: yesActa Limnologica Brasiliensia
: Aim This study aimed to understand the seasonal variation of epilithic diatoms in the Gravataí River regarding their composition and density along the river, as well as the respective relationships with local limnological variables.
Saionara Eliane Salomoni   +2 more
doaj   +1 more source

External root resorption of second molars caused by impacted third molars: an observational study in panoramic radiographs

open access: yesRevista de Odontologia da UNESP, 2018
Objective This research investigate the presence of external root resorption (ERR) in second molars caused by impacted third molars in panoramic radiographs, relating to the position of third molars according to classification of Winter, Pell and Gregory.
Jhonatan Thiago LACERDA-SANTOS   +5 more
doaj   +1 more source

Extracción quirúrgica de tercer molar inferior derecho impactado [PDF]

open access: yes
Problema: La impactación dental es común en los terceros molares, causando dolor, infecciones y daño a dientes adyacentes. Este estudio se centra en la extracción de un tercer molar inferior derecho impactado en un paciente, destacando las ...
Escobar Ramos, Ricardo
core  

Dentigerous cyst associated with third molar retained in the maxillary sinus

open access: yesUniversidad Médica Pinareña, 2020
Introduction: dentigerous or follicular cyst develops by accumulation of fluid between the crown of the tooth and the cells of the epithelium of the enamel organ, that is to say, it originates in the epithelium of the dental follicle.
Diana Alina Fundora-Moreno   +2 more
doaj   +2 more sources

ESTRESSE TOXICOLÓGICO EM UM RIO ALTAMENTE IMPACTADO NO AMBIENTE PORTUÁRIO DE SANTOS, SP [PDF]

open access: yesQuímica Nova
There are many stilts and industry, which discharge sewage, domestic garbage and industrial effluents in the Pouca Saúde River from the port environment of Santos, São Paulo (SP) State. However, ecotoxicological studies in this river are rare.
Maria L. S. Ventura   +8 more
doaj   +1 more source

Informe de evaluación ambiental para la identificación del sitio impactado por actividades de hidrocarburos con código S0153, ubicado en el ámbito de la cuenca del río Pastaza, distrito de Andoas, provincia de Datem del Marañón, departamento de Loreto. [PDF]

open access: yes, 2019
Evalúa la calidad ambiental del suelo en el sitio S0153 para su identificación como sitio impactado y su estimación del nivel de riesgo a la salud y al ambiente.
León Antunez, Milena Jenny   +3 more
core  

DISSECTION AND DETAILED ANATOMY OF AN IMPACTED MANDIBULAR THIRD MOLAR. Disección y anatomía detallada de un tercer molar mandibular impactado

open access: yes, 2016
Los trastornos neurosensoriales del nervio alveolar inferior (IAN) o el nervio lingual (LN) se reportan comúnmente en casos del tercer molar inferior impactado. Los casos están documentados usualmente mediante estudios imagenológicos.
Ciuluvic?, Radu C, Rusu, Mugurel C
core   +1 more source

Acidentes e Complicações Associados à Exodontia de Terceiro Molar Inferior Impactado: Revisão de Literatura / Accidents and Complications Associated with the Extraction of Impacted Lower Third Molar: Literature Review [PDF]

open access: yes, 2020
A remoção dos terceiros molares inferiores é um dos procedimentos cirúrgicos orais mais comuns na odontologia. É de extrema importância um planejamento cirúrgico minucioso com o auxílio de exame clínico, físico e radiográfico quando indicada a exodontia ...
Botelho, Taynáh Cristina Araújo   +3 more
core   +1 more source

Terceiro Molar Impactado Invertido: série de casos retrospectivos e relato de dois casos [PDF]

open access: yes, 2019
Impacted tooth is anyone who suffers failure in its eruptive process, getting under hard and/or soft tissue. Among the classification of such teeth, there are the inverted third molars, few described in the literature, being object of study and ...
Botezine, Bernado Milhazes   +6 more
core   +1 more source

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