A graph G is said to have a totally magic cordial labeling with constant C if there exists a mapping f : V (G) ∪ E(G) → {0, 1} such that f(a) + f(b) + f(ab) ≡ C (mod 2) for all ab ∈ E(G) and |nf (0) − nf (1)| ≤ 1, where nf (i) (i = 0, 1) is the sum of the number of vertices and edges with label i. In this paper, we give a necessary condition for an odd graph to be not totally magic cordial and ...

A novel polyacrylonitrile (PAN)-based ultrafiltration (UF) hollow-fiber membrane was newly synthesized for nanofiltration (NF) applications. This semi-fully NF characterized using a variety of analysis techniques. The exhibited higher negative charge and hydrophilicity lower surface roughness compared to the pristine UF membrane. Experiments study performance fouling were simulated under labora...

Phosphorylation of the neurofilament-H subunit (NF-H) was investigated in rat embryonic brain neurons in culture. A portion of the NF-H was phosphorylated in vivo at embryonic day 17 when brain neurons were prepared. When the neurons were isolated and cultured, the NF proteins disappeared once and then reappeared over the next several days in the following order: (1) NF-L/NF-M, (2) dephosphoryl...

Free-run juice (“saignée”) from Pinot Noir must was filtered by nanofiltration (NF) and then, with the aim of promoting diffusion anthocyanins, retentate fraction returned to tank immediately permeate at different densities during alcoholic fermentation. This extraction strategy compared thermovinification (TV). The results obtained demonstrate that NF shows promise as an alternative non-therma...

Molecules involved in the antigen receptor-dependent regulation of early T cell activation genes were investigated with the use of functional sequences of the T cell activation-specific enhancer of interleukin-2 (IL-2). One of these sequences forms a protein complex, NFAT-1, specifically with nuclear extracts of activated T cells. This complex appeared 10 to 25 minutes before the activation of ...