User profiles for S. S. Walker
Sarah Singletary WalkerCreighton University Verified email at creighton.edu Cited by 1540 |
Selective small-molecule inhibition of an RNA structural element
…, D Carr, E Xia, P Zuck, D Riley, RE Painter, SS Walker… - Nature, 2015 - nature.com
Riboswitches are non-coding RNA structures located in messenger RNAs that bind
endogenous ligands, such as a specific metabolite or ion, to regulate gene expression. As such, …
endogenous ligands, such as a specific metabolite or ion, to regulate gene expression. As such, …
Are outer-membrane targets the solution for MDR Gram-negative bacteria?
SS Walker, TA Black - Drug discovery today, 2021 - Elsevier
The outer membrane (OM) of Gram-negative bacteria confers a significant barrier to many
antibacterial agents targeting periplasmic and cytosolic functions. ‘Synergist’ approaches to …
antibacterial agents targeting periplasmic and cytosolic functions. ‘Synergist’ approaches to …
Mutations in Aspergillus fumigatus Resulting in Reduced Susceptibility to Posaconazole Appear To Be Restricted to a Single Amino Acid in the Cytochrome P450 14α …
…, B DiDomenico, RS Hare, SS Walker… - Antimicrobial Agents …, 2003 - Am Soc Microbiol
To better understand the molecular basis of posaconazole (POS) resistance in Aspergillus
fumigatus, resistant laboratory isolates were selected. Spontaneous mutants arose at a …
fumigatus, resistant laboratory isolates were selected. Spontaneous mutants arose at a …
A field experiment: reducing interpersonal discrimination toward pregnant job applicants.
The current research targets 4 potential stereotypes driving hostile attitudes and discriminatory
behaviors toward pregnant women: incompetence, lack of commitment, inflexibility, and …
behaviors toward pregnant women: incompetence, lack of commitment, inflexibility, and …
A small-molecule inhibitor of BamA impervious to efflux and the outer membrane permeability barrier
…, TA Black, DM Rothman, SS Walker… - Proceedings of the …, 2019 - National Acad Sciences
The development of new antimicrobial drugs is a priority to combat the increasing spread of
multidrug-resistant bacteria. This development is especially problematic in gram-negative …
multidrug-resistant bacteria. This development is especially problematic in gram-negative …
[BOOK][B] African roots/American cultures: Africa in the creation of the Americas
SS Walker - 2001 - books.google.com
… Sheila Walker, whose polyglot fluency across not only linguistic but also class and disciplinary
lines never ceases to amaze me. Her work in editing the ultimate drafts of these …
lines never ceases to amaze me. Her work in editing the ultimate drafts of these …
[BOOK][B] Ceremonial spirit possession in Africa and Afro-America: forms, meanings, and functional significance for individuals and social groups, by Sheila S. Walker
SS Walker - 1972 - books.google.com
… that the uniqueness of the analytical approach Walker has adopted in this study of spirit …
by Sheila Walker to write the foreword to her first published study. First off, Walker eschews …
by Sheila Walker to write the foreword to her first published study. First off, Walker eschews …
Transcription activation in cells lacking TAFIIs
SS Walker, JC Reese, LM Apone, MR Green - Nature, 1996 - nature.com
THE general transcription factor TFIID is composed of the TATA-box-binding protein (TBP)
and a set of TBP-associated factors (TAF II s) (ref. 1). In vitro, TAF II s are required for activated …
and a set of TBP-associated factors (TAF II s) (ref. 1). In vitro, TAF II s are required for activated …
Discovery of selective RNA-binding small molecules by affinity-selection mass spectrometry
…, HY Kim, MA McCoy, SS Walker… - ACS chemical …, 2018 - ACS Publications
Recent advances in understanding the relevance of noncoding RNA (ncRNA) to disease have
increased interest in drugging ncRNA with small molecules. The recent discovery of ribocil…
increased interest in drugging ncRNA with small molecules. The recent discovery of ribocil…
Anti-racist actions and accountability: Not more empty promises
Purpose The current piece summarizes five critical points about racism from the point of
view of Black scholars and allies:(1) Black people are experiencing exhaustion from and …
view of Black scholars and allies:(1) Black people are experiencing exhaustion from and …