نتایج جستجو برای: 12:12
تعداد نتایج: 698 فیلتر نتایج به سال:
d.c. magnetization measurements performed on a polycrystalline sample of RuSr2GdCu2O8 (Ru-1212) showed distinct peaks of the magnetization upon entering the superconducting state. Since Sr2GdRuO6 (Sr-2116) is the precursor for the preparation of Ru-1212, a detailed investigation of the magnetic properties of Sr-2116 was carried out. Although similarities were observed in the magnetic behavior o...
Semen harbors amyloid fibrils formed by proteolytic fragments of prostatic acid phosphatase (PAP248-286 and PAP85-120) and semenogelins (SEM1 and SEM2) that potently enhance HIV infectivity. Amyloid but not soluble forms of these peptides enhance HIV infection. Thus, agents that remodel these amyloid fibrils could prevent HIV transmission. Here, we confirm that the green tea polyphenol, epigall...
Author details International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), 68 Shahid Tajuddin Ahmed Sharani, Mohakhali, Dhaka 1212, Bangladesh. James P. Grant School of Public Health, BRAC University, 5th Floor, (Level-6), icddr,b Building, 68 Shahid Tajuddin Ahmed Sharani, Mohakhali, Dhaka 1212, Bangladesh. Institute of Development Studies (IDS), University of Sussex, Library R...
C3 glomerulopathy describes glomerular pathology associated with predominant deposition of complement C3 including dense deposit disease and C3 glomerulonephritis. Familial C3 glomerulonephritis has been associated with rearrangements affecting the complement factor H-related (CFHR) genes. These include a hybrid CFHR3-1 gene and an internal duplication within the CFHR5 gene. CFHR5 nephropathy, ...
Restricted growth functions (RGFs) avoiding the pattern 1212 are in natural bijection with noncrossing partitions. Motivated by recent work of Campbell et al., we study five classical statistics bk, ls, lb, rs and rb on 1212-avoiding RGFs. We show the equidistribution of (ls, rb, lb, bk) and (rb, ls, lb,bk) on 1212-avoiding RGFs by constructing a simple involution. To our surprise, this result ...
Marta Ribasés, Mònica Gratacòs, Fernando Fernández-Aranda, Laura Bellodi, Claudette Boni, Marija Anderluh, Maria Cristina Cavallini, Elena Cellini, Daniela Di Bella, Stefano Erzegovesi, Christine Foulon, Mojca Gabrovsek, Philip Gorwood, Johannes Hebebrand, Anke Hinney, Jo Holliday, Xun Hu, Andreas Karwautz, Amélie Kipman, Radovan Komel, Benedetta Nacmias, Helmut Remschmidt, Valdo Ricca, Sandro ...
Hox genes encode homeodomain transcription factors that control morphogenesis and have established functions in development and evolution. Hox proteins have remained enigmatic with regard to the molecular mechanisms that endow them with specific and diverse functions, and to the cellular functions that they control. Here, we review recent examples of Hox-controlled cellular functions that highl...
Tanzilah Noor Shabnam, Md. Imdadul Islam, M. R. Amin 1, First Department of Electronics and Communications Engineering,East West University, 43 Mohakhali, Dhaka 1212, Bangladesh, [email protected] Department of Computer Science and Engineering, Jahangirnagar University, Savar, Dhaka 1342, Banglades, [email protected] *3,Corresponding Department of Electronics and Communications Engineerin...
The coexistence of superconductivity and ferromagnetism in 1212-RuSr GdCu O is unique among high-T materials. Samples of 2 2 8 c Ru M Sr GdCu O , with M5Ti, V and Nb; and 0#x#1, were prepared to elucidate the role of the RuO planes in this interesting 1 2 x x 2 2 8 2 layered 1212 cuprate. The solubility ranges of M5Ti and V are limited to x,0.15 whereas that of Nb extends to full substitution. ...
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