Results 61 to 70 of about 4,340,742 (292)

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Amino acid analyzer University of California, Riverside

open access: yesCalifornia Agriculture, 1969
California Agriculture - All ...
California Agriculture
doaj  

Highlights of the Foundation Center's 2001 Study: California Foundations - A Profile of the State's Grantmaking Community [PDF]

open access: yes, 2001
California Foundations: A Profile of the State's Grantmaking Community provides the most comprehensive analysis to date of private and community foundations in California. The report is divided into two major components.

core  

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Sequoia… University of California centennial strawberry variety

open access: yesCalifornia Agriculture, 1968
Sequoia, a new University of California strawberry variety, has been named and released for propagation and distribution—and has been further designated the Centennial strawberry variety in recognition of the University's anniversary this year.
R Bringhurst, V Voth
doaj  

Searching for Work, Striving for Justice: New Perspectives on Latin American Migrations to the United States

open access: yesEuropean Review of Latin American and Caribbean Studies, 2008
– Corridors of Migration: The Odyssey of Mexican Laborers, 1600-1933, by Rodolfo F. Acuña. Tucson, AZ: University of Arizona Press, 2007. – Impacts of Border Enforcement on Mexican Migration: The View from Sending Communities, edited by Wayne A ...
Robert V. Kemper
doaj   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

An overview of traction research at University of California, Davis

open access: yesCalifornia Agriculture, 1989
Experiments using a specially designed device were conducted to determine the performance characteristics of tractor tires under various conditions. Radial ply tires showed superior performance over bias ply tires.
S Upadhyaya, D Wulfsohn
doaj  

Comparing White and African American Homeless Youth in San Francisco: Research Findings and Policy Implications [PDF]

open access: yes, 2012
Homeless youth are not a homogenous group. The needs of this population vary based on geographic location, demographic characteristics, and homelessness history.
Colette Auerswald, Ginny Puddefoot
core  

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

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