Guide to american literature and its backgrounds since 1890 /

Por Jones, Howard Mumford, Ludwig, Richard M.
Publicado em 1972

Annals of american literature, 1602-1983 /

Por Ludwig, Richard M., Nault Jr., Clifford A.
Publicado em 1986

Impact of Tryptophan Oxidation in Complementarity-Determining Regions of Two Monoclonal Antibodies on Structure-Function Characterized by Hydrogen-Deuterium Exchange Mass Spectrome...

Por Hageman, Tyler, Wei, Hui, Kuehne, Patrick, Fu, Jinmei, Ludwig, Richard, Tao, Li, Leone, Anthony, Zocher, Marcel, Das, Tapan K.
Publicado no Pharm Res (2018)

Glycine to glutamic acid misincorporation observed in a recombinant protein expressed by Escherichia coli cells

Por Huang, Yunping, O'Mara, Brian, Conover, Matthew, Ludwig, Richard, Fu, Jinmei, Tao, Li, Li, Zheng Jian, Rieble, Siegfried, Grace, Michael J, Russell, Reb J
Publicado em 2012

Using hydrogen peroxide to prevent antibody disulfide bond reduction during manufacturing process

Por Du, Cheng, Huang, Yunping, Borwankar, Ameya, Tan, Zhijun, Cura, Anthony, Yee, Joon Chong, Singh, Nripen, Ludwig, Richard, Borys, Michael, Ghose, Sanchayita, Mussa, Nesredin, Li, Zheng Jian
Publicado no MAbs (2018)