Results 131 to 140 of about 17,374,730 (259)

‘Guide and Prejudice’— How Argonautes recognize targets across domains of life

open access: yesFEBS Letters, EarlyView.
Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley   +1 more source

University of Texas System Reports

open access: yes, 2012
Annual financial report by The University of Texas System Administration documenting income, expenditures, and other relevant financial information for fiscal year ...
University of Texas System
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War surgeon's Cap. [PDF]

open access: yesTrauma Surg Acute Care Open
Malloy A.
europepmc   +1 more source

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

Ohio Cancer Incidence Surveillance System record

open access: yes, 2007
Quarterly; Vol. 1, issue 2 [i.e. issue 1] (Winter 2007)-; Description based on: Winter 2007; title from caption (viewed on July 24, 2008).; latest issue consulted: Vol. 2, issue 1 (Spring 2008).; Winter 2007 and Spring 2007 both called v.
Ohio Cancer Incidence Surveillance System.
core  

Sub-Series 3: Publications : Programs - DIFFA/Dallas Collection, 2004, 2005, 2008

open access: yes, 2008
The 2008 collection from the Design Industries Foundation Fighting ...
Design Industries Foundation Fighting AIDS
core   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

Law Enforcement Data System

open access: yes
Library copy lacks leaf 4.Title from PDF title page (viewed on August 8, 2017).This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program.

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