introduction: the most common symptom of brucellosis is osteoarticular manifestation. urogenital manifestation, hepatitis, cns and respiratory system involvement and endocarditis are also reported. mild leukopenia with lymphocytosis, anemia, thrombocytopenia and seldom pancytopenia is seen. case presentation: a 22-year-old man with fever and chills, abdominal pain and diarrhea came to the hospi...

در آشکار‌ساز CMS نسبت‌های انشعاب بوزون هیگز مدل استاندارد به جفت‌‌های J/ψ(1S) و cc ترتیب برابر 2-10×1/8 2-10×2/89 اندازه‌گیری شده است. لحاظ نظری یکی از سناریوهای ممکن برای تولید مستقیم این است که آغاز جفت واپاشی نماید سپس مرحله‌ی بعد هر یک کوارک‌های c طور مزون ترکش کنند. بر اساس سناریو مقاله بطریق کوارک‎های با استفاده نظریه اختلال مکانیک کوانتومی رنگ (pQCD) نظر گرفتن حالت‌های قطبش طولی عرضی محا...

Observed crossover events between different power functions of absolute temperature occurring below about ~1 K in the dependence heat capacity or thermal conductivity conventional superconductors are identified as transitions from Maxwell-Boltzmann to Bose-Einstein (BE) statistics Cooper-pairs. Because low mass Cooper pairs 2me (with me electron) and their high density, BE-condensation temperat...

A growth-promoting factor (GPF) that promotes the growth of Entamoeba dispar under axenic culture conditions was found in fractions of mitochondria (Mt), hydrogenosomes (Hg) and chloroplasts (Cp) obtained from cells of six different protozoan, mammalian and plant species. We were able to extract the GPF from the Cp-rich leaf cells of a plant (spiderwort: Commelina communis L.) in an acetone-sol...

A geometric graph ( = gg) is a pair G = (V, E), where V is a finite set of points ( = vertices) in general position in the plane, and E is a set of open straight line segments ( = edges) whose endpoints are in V. G is a convex gg ( = egg) if V is the set of vertices of a convex polygon. For n 3 1, 0 se c (;) and m Z= 1 let 2 = Z(n ,e, m) (I, = I,(n, e, m)) be the maximal number such that for ev...