BACKGROUND Gastric epithelial dysplasia (GED) can be morphologically categorized into adenomatous and foveolar types. To date, there have been few studies on the clinical characteristics of GEDs according to the morphologic types. Therefore, we here aimed to elucidate the clinicopathologic characteristics of patients with GED and the long-term follow-up results after endoscopic resection accord...

برای دستیابی به مزیت رقابتی در شرایط عدم‌­اطمینان که آن تغییر ضروری است، یکی از چالش‌های بزرگ سازمان‌ها کاهش ریسک طریق ایجاد زنجیره‌های تأمین تاب‌آور است. تاب‌آوری زنجیره ‌تأمین توانایی مقابله با اختلال اشاره دارد یک رویداد غیرقابل‌پیش‌بینی بوده و دارای منابع داخلی خارجی مختلفی ازجمله بلایای طبیعی ریسک‌های عملیاتی پژوهش حاضر شبیه‌سازی توسط نرم‌افزار ارنا زنجیره‌ سنگ ساختمانی «کارخانه سنگبری آسم...

O consumo máximo de oxigênio (VO2pico) é utilizado em estudos com adolescentes para relacionar a aptidão física ao estado saúde, e, na área do treinamento esportivo, prescrição e avaliação programas treinamento. objetivo presente estudo foi verificar o VO2pico praticantes Futebol campo observando tipo tamanho corporal. A amostra composta por 116 masculinos, idade entre 12 15 anos, divididos trê...

Noncommutative symmetric functions III: Deformations of Cauchy and convolution algebras Gérard Duchamp1, Alexander Klyachko2, Daniel Krob3 and Jean-Yves Thibon4 1LIR, Université de Rouen, 76134 Mont Saint-Aignan Cedex, France E-Mail: [email protected] 2Bilkent University, Ankara, Turkey E-Mail: [email protected] 3LITP (IBP, CNRS), Université Paris 7, 2, place Jussieu, 75251 Paris Cedex ...

In multi-seam mining, the residual coal pillar (RCP) in upper gob has an important influence on layout of roadway lower seam. At present, few papers have studied characteristics surrounding rock gob-side entry driving (GED) with different widths under RCP. This research contributes to improving recovery rate extra-thick seam this condition. The main contents were as follows: (1) mechanical para...

In this paper, we estimate GARCH, EGARCH, and GJR-GARCH models assuming normal and heavy-tailed distribution (i.e., GED). Results suggest that when the heavy-tailed distribution is considered, the persistence has found to be reduced in all the cases. Findings also reveal that positive shocks are more common than the negative shocks in this market.

The molecular structure of axial and equatorial conformers of 1-silyl-silacyclohexane, C(5)H(10)SiHSiH(3), and the thermodynamic equilibrium between these species were investigated by means of gas electron diffraction (GED), dynamic nuclear magnetic resonance (DNMR), temperature-dependent Raman spectroscopy, and quantum chemical calculations (CCSD(T), MP2 and DFT methods). According to GED, the...