Results 51 to 60 of about 3,455,784 (138)

Membrane topology of the ArsB protein, the membrane subunit of an anion-translocating ATPase [PDF]

open access: yes, 1992
The ars operon of the conjugative R-factor R773 encodes an oxyanion pump that catalyzes extrusion of arsenicals from cells of Escherichia coli. The oxyanion translocation ATPase is composed of two polypeptides, the catalytic ArsA protein and the ...
Rosen, Barry P.   +2 more
core   +1 more source

Beta-lactamase of R factors [PDF]

open access: yesJournal of Bacteriology, 1968
J, Evans   +3 more
openaire   +2 more sources

Ecology of R Factors

open access: yesSouth African Medical Journal, 2017
The resistance to antimicrobial drugs and the incidence of R factors were determined in coliform bacteria, isolated from stool and environmental (soil, water) specimens from an urban Xhosa community, as well as from a remote drug-frea Xhosa community in the Transkei.
Marcos, D, Woods, DR
openaire   +1 more source

Pseudomonas Cytochrome c551 at 2.0 angstrom Resolution: Enlargement of the Cytochrome c Family [PDF]

open access: yes, 1978
The structure of respiratory cytochrome c551 of Pseudomonas aeruginosa, with 82 amino acids, has been solved by x-ray analysis and refined to a crystallographic R factor of 16.2%.
Almassy, Robert J.   +1 more
core  

A Latent Profile Analysis of Violent Offenders Based on PCL-R Factor Scores: Criminogenic Needs and Recidivism Risk. [PDF]

open access: yesFront Psychiatry, 2019
Lehmann RJB   +5 more
europepmc   +1 more source

3-Factor-criticality in double domination edge critical graphs [PDF]

open access: yes, 2014
A vertex subset $S$ of a graph $G$ is a double dominating set of $G$ if $|N[v]\cap S|\geq 2$ for each vertex $v$ of $G$, where $N[v]$ is the set of the vertex $v$ and vertices adjacent to $v$.
Shan, Erfang   +2 more
core  

Engineering studies related to Skylab program [PDF]

open access: yes
The relationship between the S-193 Automatic Gain Control data and the magnitude of received signal power was studied in order to characterize performance parameters for Skylab equipment. The r-factor was used for the assessment and is defined to be less
Hayne, G. S.
core   +1 more source

R Factors of Compatibility Group A [PDF]

open access: yesJournal of General Microbiology, 1973
N, Datta, R W, Hedges
openaire   +2 more sources

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