results of the 133 breast lesions, 32 were malignant and 101 were benign. in the differentiation of benign and malignant lesions, conventional us resulted in sensitivity of 100 %, specificity of 43.0 %, ppv of 57.1 %, npv of 36.7 %, and accuracy of 100 %. regarding swe, the sensitivity, specificity, ppv, npv, and accuracy values based on emax were 84.4 %, 89.1 %, 71.1 %, 94.7 %, and 88.0 %, res...

<p>Pembelajaran IPS di sekolah memiliki ruang lingkup materi yang luas sehingga pembelajaran cenderung hanya menghafalkan saja. Oleh karena itu, menjadi membosankan. Perlu diterapkannya dengan menarik dan dapat membuat peserta didik lebih mudah menguasai pembelajaran. Tujuan artikel ini adalah untuk mendeskripsikan penerapan model <em>role playing</em> media <em>audio vi...

This study investigated the colorimetric properties of different veneering materials on core materials. Standardized specimens (10 mm × 10 mm × 1.5 mm) reflecting four core (polyetheretherketone (PEEK), zirconia (ZrO₂), cobalt-chromium-molybdenum alloy (CoCrMo), and titanium oxide (TiO₂); thickness: 1.5 mm) and veneering materials (VITA Mark II, IPS e.max CAD, LAVA Ultimate and VITA Enamic, all...

Amaç: Bu in vitro çalışmanın amacı, farklı kimyasal kompozisyona sahip çeşitli kalınlıklardaki üç CAD-CAM materyalinin opalaseans parametresi (OP) ve kontrast oranının (CR) karşılaştırılmasıdır.
 Gereç Yöntem: Doksan adet A2 renkte örnek; lösitle güçlendirilmiş feldspatik seramik (LS, G-Ceram), lityum disilikat (LD, IPS e.max CAD) rezin nano (RN, Lava Ultimate) bloklardan 0,5 mm, 0,7 mm 1 ...

<p>Pengelolaan kelas dan minat belajar merupakan salah satu faktor yang dapat memengaruhi hasil belajar. Penelitian ini bertujuan untuk 1) mengetahui pengaruh pengelolaan terhadap IPS, 2) IPS. 3) secara simultan Populasi sebanyak 614 siswa dengan sampel 273 siswa. Teknik pengambilan data dilakukan menggunakan angket diterapkan pada variabel instrumen tes desain penelitian kuantitatif kore...

Antibacterial activity on ATCC strains of Escherichia coli, Salmonella enterica, Salmonella enteritidis, and Salmonella choleraesuis and spasmolytic effect on contraction on rat ileum trips were determinate. Eight organic extracts (hexanic and methanolic) of albedo (mesocarp) and flavedo (pericarp) of two varieties (Valencian and National) of Citrus sinensis (L.) Osbeck of Yucatán, México, were...

Introduction: There is growing knowledge of the wide ranging effects of histamine throughout the body therefore it is important to better understand the effects of this amine in patients with asthma. We aimed to explore the association between histamine pharmacodynamic (PD) response and genetic variation in the histamine pathway in children with asthma. Methods: Histamine Iontophoresis with Las...

Introduction: To achieve acceptable clinical performance, a ceramic veneer must be bonded to enamel by well-polymerized resin cement. Among different factors, thickness and translucency of the ceramic may affect the resin cement polymerization. Thus, the current study evaluated the effect of the thickness and translucency of lithium disilicate ceramic on light-cured resin cement bond strength t...

BACKGROUND The aims of this study were to compare the stability, correlation with end-tidal sevoflurane, and area below the effect (AUCeffect) vs. time curves of temporal linear mode complexity (TLMC) and approximate entropy (ApEn) during sevoflurane anesthesia. Another study goal was to characterize the time course of the effects of sevoflurane. METHODS Electroencephalogram (EEG) parame1ter ...

BACKGROUND A series of 1H-imidazo- [4,5-c]quinolin-4-amine derivatives, represented by LUF6000 (N-(3,4-dichloro-phenyl)-2-cyclohexyl-1H-imidazo [4,5-c]quinolin-4-amine), are allosteric modulators of the human A3 adenosine receptor (AR). Here we studied the modulation by LUF6000 of the maximum effect (Emax) of structurally diverse agonists at the A3 AR stably expressed in CHO cells. RESULTS In...