Galera Point

WNT pathway in laryngeal squamous cell carcinoma and nasopharyngeal carcinoma

H. Galera-ruiz1 2, M.J. ríos-Moreno3, r. González-CáMpora3 4, H. Galera-DaviDson3 1 Department of surgery, Faculty of Medicine, university of seville, spain; 2 Department of otorhinolaryngology, Hospital universitario virgen Macarena Hospital, seville, spain; 3 Department of Cytology and Histology, Faculty of Medicine, university of seville, spain; 4 Department of pathology, Hospital universita...

Coincidence point and common fixed point results via scalarization function

The main purpose of this paper is to obtain sufficient conditions for existence of points of coincidence and common fixed points for three self mappings in $b$-metric spaces. Next, we obtain cone $b$-metric version of these results by using a scalarization function. Our results extend and generalize several well known comparable results in the existing literature.

Point Counter Point

Schultz and Yarus (1996) propose that codon reassignment takes place through ambiguously translating intermediates, meaning ‘‘the supposition that codons are read ambiguously by two tRNAs (a tRNA and an RF [release factor] in the case of terminations), specifying insertion of more than one amino acid (or an amino acid as well as stop).’’ In simple terms, they propose that a codon can have two m...

Point to point response

Point to Point GALS Interconnect

Reliable, low-latency channel communication between independent clock domains may be achieved using a combination of clock pausing techniques, self-calibrating delay lines and an asynchronous interconnect. Such a scheme can be used for point-to-point communication in a globally asynchronous locally synchronous (GALS) system, a possible methodology for managing the predicted increase in clock do...