Homologous recombination can be divided into three key steps: strand exchange, branch migration and resolution. The identification of a protein complex that catalyses branch migration and Holliday junction resolution argues that the mechanism of homologous recombination is conserved from bacteria to man.

OBJECTIVES To put forward an anatomical description of the innervation of the elbow capsule, illustrated through morphological analysis on dissections. METHODS Thirty elbows from fresh fixed adult cadavers aged 32-74 years, of both sexes, were dissected. RESULTS Among the dissected arms, we observed that the median nerve did not have any branches in two arms, while it had one branch in five...

In this paper we discuss an alternative to the existing branch prediction algorithms, called pre-computed branch prediction. This method does not actually involve prediction, as the branch's outcome is calculated as soon as its last operand is known. We attempted to validate the claim that pre-computed branches give a higher rate of performance than the existing branch prediction methods, by im...

Centrosome- and chromatin-based microtubule nucleation pathways have been implicated in spindle assembly. Using total internal reflection fluorescent microscopy and Xenopus egg extracts, Petry et al. demonstrate that new microtubules can also nucleate and branch out from existing ones in animal cells.

1 Faculty of Biology, Institute of Biology II/Botany, Albert-Ludwigs-University of Freiburg, Freiburg, Germany, 2 Centre of Biological Systems Analysis, Albert-LudwigsUniversity of Freiburg, Freiburg, Germany, 3 Freiburg Institute of Advanced Sciences (FRIAS), Albert-Ludwigs-University of Freiburg, Freiburg, Germany and 4 Centre for Biological Signalling Studies (BIOSS), Albert-Ludwigs-Universi...

The present study aims to assess differences in executive functioning between monolingual and multilingual 23-month-old toddlers, both when dichotomizing multilingualism assessing it on a continuum. It is hypothesized that multilinguals, individuals with greater non-dominant language exposure, more translation equivalents, would perform better the following domains: response inhibition, attenti...

In our previous published research we discovered some very difficult to predict branches, called unbiased branches that have a “random” dynamical behavior. We developed some improved state of the art branch predictors to predict successfully unbiased branches. Even these powerful predictors obtained very modest average prediction accuracies on the unbiased branches while their global average pr...

The performance and hardware complexity of superscalar architectures is hindered by conditional branch instructions. When conditional branches are encountered in a program, the instruction fetch unit must rapidly predict the branch predicate and begin speculatively fetching instructions with no loss of instruction throughput. Speculative execution increases hardware cost, since speculative inst...

the purpose of this study is to provide a model for performance evaluation of sepah bank branches by using partial indicators through combining controllable and uncontrollable potential variables with performance variables. with description and expansion of performance concepts of branches, a complete list of pre-test variables, including forty nine potential variables and five performance vari...