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Now showing items 101-110 of 332
The role of the headgear timer in extraoral co-operation
(OXFORD UNIV PRESS, 2004)
The aim of this research was to study headgear co-operation using an objective measuring instrument, the Compliance Science System (CSS). Forty-six patients were included in the investigation, 32 girls and 14 boys (10-15 ...
Rapid maxillary expansion and surgically assisted rapid maxillary expansion effects on nasal volume
(E H ANGLE EDUCATION RESEARCH FOUNDATION, INC, 2006)
The purpose of this study was to compare the effects of rapid maxillary expansion (RME) and surgically assisted rapid maxillary expansion (SARME) on nasal volume using acoustic rhinometric methods. Two groups of subjects ...
Analysis of Ki-ras exon 2 gene mutations in 3-methylcholanthrene and butylated hydroxytoluene-ınduced rat lung tissues
(2008)
Bir polisiklik aromatik hidrokarbon ve potansiyel karsinojenik ajan olan MCA, deneysel kanser çalışmalarında sıklıkla kullanılır. BHT, yiyeceklerin tazeliğini, besin değerini, tadını ve rengini sabit tutmak ve korumak için, ...
Crystal structure of hydroxyethylammonium L-tartrate monohydrate, C2H8NO+C4H5O6-center dot H2O
(R OLDENBOURG VERLAG, 2000)
C6H15NO8, monoclinic, P12(1)1 (No. 4), a = 7.6031(6) Angstrom, b = 7.5028(2) Angstrom, c = 8.7984(6) Angstrom, beta = 92.962(6)degrees, V= 501.2 Angstrom(3), Z = 2, R-gt(F) = 0.049, wR(F-2)= 0.110, T = 293 K.
Prevalence of microorganisms in patients presented with gastroenteritis to the emergency department
(2008)
Giriş: Gastroenterit, iştahsızlık, bulantı ve kusma gibi semptomlarla başlayan, değişik derecelerde ishal ile kendini gösteren ve abdominal rahatsızlık hissinin eşlik ettiği gastrointestinal mukozanın enşamatuvar bir ...
Effects of Light Curing Modes and Resin Composites on Temperature Rise under Human Dentin: An in vitro Study
(JAPANESE SOC DENTAL MATERIALS DEVICES, 2008)
The influence of three curing modes of a high-powered LED curing unit on temperature rise under 2-mm-thick dentin was investigated during the polymerization of resin composite samples of Admira, Filtek P60. Premise, Tetric ...
Effect of hypothyroidism on the nitrergic relaxant responses of corpus cavernosal smooth muscle in rabbits
(WILEY, 2006)
Background: The incidence of hormonal dysfunction as a cause of impotence remains controversial. However, several recent studies have reported evidence of hormonal abnormalities in 25-35% of impotent men. Hypothyroidism ...
The role of nickel accumulation and epithelial cell proliferation in orthodontic treatment-induced gingival overgrowth
(OXFORD UNIV PRESS, 2007)
The aim of this study was to investigate the role of nickel in orthodontic treatment-induced gingival hyperplasia. The nickel concentration in gingival tissues with and without overgrowth, histopathology of gingival ...
Aromatase expression in uterine leiomyomata is regulated primarily by proximal promoters I.3/II
(ENDOCRINE SOC, 2007)
Context: Uterine leiomyomata are common tumors that cause irregular uterine bleeding and pregnancy loss and depend on estrogen for growth. Aromatase catalyzes the conversion of androgens to estrogens. Aromatase expression ...
Nasal airway changes due to rapid maxillary expansion timing
(E H ANGLE EDUCATION RESEARCH FOUNDATION, INC, 2005)
The purpose of this study was to evaluate the effect of rapid maxillary expansion (RME) on nasal minimum cross-sectional area (MCA) using acoustic rhinometry (AR) in two groups of subjects who were treated before and after ...