Results 1 to 10 of about 5,354 (168)
Evaluation of Tooth Movement Accuracy with the F22 Aligner System: A Retrospective Study
Applied SciencesBackground: To investigate the accuracy of an F22 Aligner system, considering the amount of prescribed movement, tooth type, grip points, sex and age. Methods: Digital models of 120 patients (64 females and 56 males; mean age 35.2 years ± 7.4) affected ...
Palone Mario +5 more
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Applied SciencesThe following prospective study has the aim of evaluating the efficiency of the F22 MAD (mandibular advancement device), a new oral device for the treatment of OSAS (Obstructive Sleep Apnea Syndrome) and snoring. Methods: AHI (apnea-hypopnea index), ODI (
Francesca Cremonini +7 more
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Analysis of Emigration in Europe Using the Spatial Dynamic Shift-Share Method
Folia Oeconomica Stetinensia, 2015 The aim of the paper is to examine the pace of change in emigration levels in 24 selected European countries from 1999 to 2012, by age, country and the reference area. The spatial dynamic shift-share method is used in this research.
Antczak Elżbieta +1 more
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Tạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Kỹ thuật và Công nghệ, 2012 Aims: This present study is aimed to evaluate the safety and the antagonistic effect of Bacillus against the pathogenic Vibrios on Black Tiger Shrimp larvae.Methods and Results: The safety of Bacillus was tested by exposing black tiger shrimp to Bacillus
Dương Nhật Linh +3 more
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Conditions of women holding management positions in Poland
Studia Ekonomiczne i RegionalneThe aim of the research was to identify and assess the professional problems of women who hold managerial positions. In addition, factors influencing the female style of management were identified and the level of discrimination against women as well as ...
Babuchowska Karolina +2 more
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Journal of Economics and ManagementAim/purpose – This paper examines the entrepreneurial intention of native and international students, focusing on the willingness to start a business and attitudes to risk. There is limited research comparing these groups in this regard. In Poland, a new
Kubiciel-Lodzińska Sabina +3 more
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PLoS ONE, 2020 Using novel registry data on persons receiving asylum welfare benefits in Germany for the period from 2010 to 2016, and quasi-experimental variation induced by German allocation policies, we identify the role that the size and composition of local co ...
Felix Stips, Krisztina Kis-Katos
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Wroclaw Review of Law, Administration and EconomicsThe full-scale Russian invasion of Ukraine has fundamentally reshaped the operating environment of Ukrainian enterprises, forcing them to adapt to extreme uncertainty, disrupted logistics, and rapid institutional change.
Kniazevych Anna, Polishchuk Ivan
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El Trimestre EconómicoEste artículo ofrece una primera aproximación a la evolución de la estructura y los participantes en el mercado de remesas del corredor entre los Estados Unidos y México.
Bernardo Bátiz Lazo +1 more
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Predictability of orthodontic movement with orthodontic aligners: a retrospective study
Progress in Orthodontics, 2017 Background The aim of this study was to evaluate the predictability of F22 aligners (Sweden & Martina, Due Carrare, Italy) in guiding teeth into the positions planned using digital orthodontic setup. Methods Sixteen adult patients (6 males and 10 females,
Luca Lombardo +4 more
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