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Search: authors:"Anna K. Barker"

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Infection control at an urban hospital in Manila, Philippines: a systems engineering assessment of barriers and facilitators

Healthcare facilities in low- and middle-income countries, including the Philippines, face substantial challenges in achieving effective infection control. Early stages of interventions should include efforts to understand perceptions held by healthcare workers who participate in infection control programs. We performed a qualitative study to examine facilitators and barriers to...

Structural diversity of supercoiled DNA

 & Lynn ZechiedrichDepartment of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, Texas 77030 USAJonathan M. Fogg, Daniel J. Catanese Jr, Anna K. Barker, Wah Chiu & Lynn ... in:Nature Research journals • PubMed • Google ScholarSearch for Anna K. Barker in:Nature Research journals • PubMed • Google ScholarSearch for Steven J. Ludtke in:Nature Research journals • PubMed • Google

High resolution mapping and positional cloning of ENU-induced mutations in the Rw region of mouse chromosome 5

Background Forward genetic screens in mice provide an unbiased means to identify genes and other functional genetic elements in the genome. Previously, a large scale ENU mutagenesis screen was conducted to query the functional content of a ~50 Mb region of the mouse genome on proximal Chr 5. The majority of phenotypic mutants recovered were embryonic lethals. Results We report...