Results 111 to 120 of about 1,868,175 (217)

The importance of volumetric computed tomography in diagnosis and orthodontic planning of impacted teeth [PDF]

open access: yesRGO: Revista Gaúcha de Odontologia, 2009
In orthodontic cases in which there is the presence of impacted teeth, the first complementary exams required are usually panoramic and periapical radiographs to assess the condition of the impacted tooth and the relationship of this element with the ...
Rúbens Raymundo Júnior   +5 more
doaj  

The biogeography of the Amazonian tree flora

open access: yesCommunications Biology
We describe the geographical variation in tree species composition across Amazonian forests and show how environmental conditions are associated with species turnover.
B. G. Luize   +224 more
semanticscholar   +1 more source

Natural cavity restoration as an alternative to nest box supplementation

open access: yesRestoration Ecology, 2018
Nest box supplementation is widely used to increase nest‐site availability for cavity nesting animals but the analysis of its effects on individuals breeding in natural cavities is often neglected.
F. Valera   +4 more
semanticscholar   +1 more source

INTRODUÇÃO. POLÍTICAS FEMINISTAS NAS ARTES VISUAIS E PERFORMATIVAS [PDF]

open access: yes, 2013
Dando continuidade ao debate iniciado nos anos 1970, por feministas e artistas norte-americanas e inglesas sobre o «sexo», a sexualidade, o género, a «raça»/etnia, classe, público/privado e reconhecendo a sua atualidade decidimos organizar este dossier ...
Furtado, Teresa Veiga   +2 more
core  

Effect of B-site Dopants on Magnetic and Transport Properties of LaSrCoRuO$_6$

open access: yes, 2010
Effect of Co, Ru and Cu substitution at B and B' sites on the magnetic and transport properties of LaSrCoRuO$_6$ have been investigated. All the doped compositions crystallize in the monoclinic structure in the space group $P2_1/n$ indicating a double ...
A. Das   +25 more
core   +1 more source

Pseudoscalar mesons with symmetric bound state vertex functions on the light front

open access: yes, 2015
We study the electromagnetic form factors, decay constants and charge radii of the pion and kaon within the framework of light-front field theory formalism where we use an ansatz for the quark-meson interaction bound-state function which is symmetric ...
Ahmed, Ishtiaq   +4 more
core   +1 more source

Early Diagnosis of Invasive Aspergillosis in Neutropenic Patients. Comparison between Serum Galactomannan and Polymerase chain Reaction

open access: yesClinical Medicine Insights: Oncology, 2010
Background Invasive aspergillosis (IA) is a major cause of morbidity and mortality in profoundly neutropenic patients, so early diagnosis is mandatory.
Rodrigo Lopes Da Silva   +17 more
doaj   +1 more source

Students' expectations of the economic returns to college education Results of a controlled experiment [PDF]

open access: yes
This study reports the results of an experiment designed to elicit students' subjective beliefs about the economic returns to college education. An important feature of our experimental design is the inclusion of financial incentives for accurate ...
Anabela Botelho, Lígia Pinto
core  

Poster Session 2

open access: yes
Pregnancy, Volume 1, Issue S1, January 2025.
wiley   +1 more source

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