نتایج جستجو برای: more specifically

تعداد نتایج: 2135793  

The energy of signed graph is the sum of the absolute values of the eigenvalues of its adjacency matrix. Two signed graphs are said to be equienergetic if they have same energy. In the literature the construction of equienergetic signed graphs are reported. In this paper we obtain the characteristic polynomial and energy of the join of two signed graphs and thereby we give another construction ...

Two digraphs of same order are said to be skew-equienergetic if their skew energies are equal. One of the open problems proposed by Li and Lian was to construct non-cospectral skew-equienergetic digraphs on n vertices. Recently this problem was solved by Ramane et al. In this  paper, we give some new methods to construct new skew-equienergetic digraphs.

The main problems facing HI children are communication and language deficits. However, HI children have also a higher risk for motor and more specifically balance deficits, which may often be overlooked. It is Known that vestibular dysfunction in approximately 20% to 70% of HI children. It would therefore be important to evaluate vestibular deficit in children with SNHL to identify any delay o...

Journal: :RNA 2007
Pavanapuresan P Vaidyanathan Murray P Deutscher Arun Malhotra

Pseudouridine modifications in helix 69 (H69) of 23S ribosomal RNA are highly conserved among all organisms. H69 associates with helix 44 of 16S rRNA to form bridge B2a, which plays a vital role in bridging the two ribosomal subunits and stabilizing the ribosome. The three pseudouridines in H69 were shown earlier to play an important role in 50S subunit assembly and in its association with the ...

Journal: Polyolefins Journal 2016

Ethylene / 1-butene copolymers at different comonomer levels were synthesized using Ziegler-Natta catalyst to evaluate the applicability of thermal fractionation methods in predicting chemical composition distribution (CCD). The continuous melting endotherms by DSC were converted to continuous CCD, and the average comonomer contents were compared with NMR results. DSC underestimated comonomer c...

Journal: :Proceedings of the National Academy of Sciences 1985

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید