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Christopher H. Woelk

Researcher at Merck & Co.

Publications -  95
Citations -  6028

Christopher H. Woelk is an academic researcher from Merck & Co.. The author has contributed to research in topics: Gene expression & Gene. The author has an hindex of 33, co-authored 93 publications receiving 5175 citations. Previous affiliations of Christopher H. Woelk include Veterans Health Administration & Southampton General Hospital.

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Automated Phylogenetic Detection of Recombination Using a Genetic Algorithm

TL;DR: In this article, a model-based framework was proposed to search a multiple-sequence alignment for putative recombination break points, quantifying the level of support for their locations, and identifying sequences or clades involved in recombination events.
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GARD: a genetic algorithm for recombination detection

TL;DR: A likelihood-based model selection procedure that uses a genetic algorithm to search multiple sequence alignments for evidence of recombination breakpoints and identify putative recombinant sequences and is an extensible and intuitive method that can be run efficiently in parallel.
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Highly precise measurement of HIV DNA by droplet digital PCR.

TL;DR: Analysis of over 300 clinical samples demonstrates a significant increase in precision, with an average 5-fold decrease in the coefficient of variation of pol copy numbers and a >20-fold accuracy improvement for 2-LTR circles.
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Hollow porous particles in metered dose inhalers

TL;DR: The formation of hollow porous particles provides anew formulation technology for stabilizing suspensions of drugs in hydrofluoroalkane propellants with improved physical stability, content uniformity, and aerosolization efficiency.