Abstract Objective The objective of this article is to explore whether the use single or double ringed wound protectors (WP) in patients undergoing colorectal resection (CRR) associated with reduced risk surgical site infections (SSI). Method Analysis was conducted according PRISMA guidelines. With help expert local librarian, systematic search medical databases like MEBASE, MEDLINE and pubmed ...

Bacteriophage P4 DNA replication depends upon the phage-encoded a protein, which has DNA helicase and DNA primase activity and can specifically bind to the replication origin (ori) and to the cis replicating region (crr). The P4 Cnr protein functions as a negative regulator of P4 replication, and P4 does not replicate in cells that overexpress cnr. We searched for P4 mutants that suppressed thi...

A major challenge for Streptococcus pyogenes vaccine development is the identification of epitopes that confer protection from infection by multiple S. pyogenes M-types. Here we have identified and characterised the distribution of common variant sequences from individual repeat units of the C-repeat region (CRR) of M-proteins representing 77 different M-types. Three polyvalent fusion vaccine c...

In Spiroplasma citri, where homologous recombination is inefficient, specific gene targeting could only be achieved by using replicative, oriC plasmids. To improve the probability of selecting rare recombination events without fastidious, extensive passaging of the transformants, a new targeting vector was constructed, which was used to inactivate the crr gene encoding the IIA component of the ...

Replication initiation depends on origin recognition, helicase, and primase activities. In phage P4, a second DNA region, the cis replication region (crr), is also required for replication initiation. The multifunctional alpha protein of phage P4, which is essential for DNA replication, combines the three aforementioned activities on a single polypeptide chain. Protein domains responsible for t...

360 www.palgrave-journals.com/crr/ ABSTRACT Over the past decade or so, corporate image has become an essential strategy for many organizations. However, non-profit organizations have only recently adopted this strategy in order to better communicate with their stakeholders. The purpose of this case study is to trace the integrated marketing communication (IMC) strategy of the Magen David Adom ...

m i “ The meta-analysis reported in the three Guide to Community Preventive Services papers published in this issue of the American Journal of Preventive Medicine targets two basic prevention strategies— omprehensive risk reduction (CRR) and abstinence ducation—which have the common purpose of lowering dolescent sexual risk behavior. Meta-analyses were conucted for each strategy on key behavior...

The Constant-Ratio Rule (CRR), an empirical technique for analysis of confusion matrices, was developed for use in predicting intelligibility of speech syllables. This study investigated the validity of the rule when applied to the data from experiments on visual form perception. English letters and simple geometric figures were tachistoscopically presented in the center of a viewing field. Res...

A Dynamic Portfolio or Dynamic Asset Allocation is a strategy used to determine the proportion of a number of assets, chosen carefully, in order to achieve optimum performance of the portfolio. In this paper, the portfolio consists only Options traded in the financial market. One of the most famous models of option pricing is Binomial Cox-Ross-Rubinstein (CRR) Model. Using Fuzzy Binomial CRR pr...