The acoustic emission from collapsing cavitation bubbles generated using ultrasound of 20 kHz and 515 kHz frequencies in water has been measured and correlated with sonoluminescence and hydroxyl radical production to yield further information on the frequency dependence of sonochemical reactions. A reasonable correlation was found, and the results suggest differences in the predominant types of...

In this paper we study the spectrum of super–simple (v, 5, 2)– designs. We show that a super–simple (v, 5, 2)–design exists if and only if v ≡ 1 or 5 (mod 10), v 6= 5, 15, except possibly when v ∈ {75, 95, 115, 135, 195, 215, 231, 285, 365, 385, 515}.

Correspondence address: Ulisses Alexandre Croti Hospital de Base – FAMERP – Avenida Brigadeiro Faria Lima, 5544. CEP 15090-000 – São José do Rio Preto – SP Fone (Fax): 17 3201 5025 / 3222 6450 / 9772 6560 E-mail address: [email protected] Ulisses Alexandre CROTI, Domingo Marcolino BRAILE, André Luis de Andrade BODINI, Airton Camacho MOSCARDINI Rev Bras Cir Cardiovasc 2007; 22(4): 515-516 CLINI...

Article Katharina Knäpper, Hieros kai Asylos. Territoriale Asylie im Hellenismus in ihrem historischen Kontext, Stuttgart (Franz Steiner Verlag) 2018 (Historia-Einzelschriften 250), 348 S., ISBN 978-3-515-11992-4 (geb.), € 64,– was published on June 1, 2021 the journal Klio (volume 103, issue 1).

1 S.L. Miller: Center for Marine Science and NOAA’s National Undersea Research Center, University of North CarolinaWilmington, 515 Caribbean Drive, Key Largo, FL 33037, USA, Email: [email protected] 2 D.W. Swanson: Center for Marine Science, University of North Carolina-Wilmington, 515 Caribbean Drive, FL 33037 and Rosenstiel School of Marine and Atmospheric Science, University of Miami, 4600 ...

BACKGROUND The usage of internal mammary artery perforators (IMAPs) has been described in autologous breast reconstruction although IMAPS are not yet considered standard recipient vessels. It remains unclear if these vessels can be safely used in large flaps after radiation therapy or in delayed breast reconstruction. METHODS Over a 2-year period, 515 free flaps for autologous breast reconstr...

عصاره گیاه رزماری، 4 برابر آنتی­اکسیدان‌­های مصنوعی مانند BHT و BHA خاصیت آنتی­اکسیدانی دارد. رزمارینیک اسید نه تنها به دلیل خواص قوی مورد توجه است بلکه خصوصیات ضدالتهابی، ضدتوموری، ضدباکتریایی، ضدویروسی ضدسرطانی را نیز در پژوهش‌­های مختلف نشان داده است. هدف از این تحقیق، بررسی اثرات دما، زمان، pH غلظت پرتودیده نشان‌دارسازی آن با رادیوایزوتوپ گالیم-67 عنوان یک عامل تصویربرداری وضوح بالا برای تو...