Results 71 to 80 of about 55,370 (237)

The structural requirements for ceramide activation of serine-threonine protein phosphatases

open access: yesJournal of Lipid Research, 2004
The protein phosphatases1 (PP1) and 2A (PP2A) serve as ceramide-activated protein phosphatases (CAPP). In this study, the structural requirements for interaction between ceramide and CAPP were determined.
Charles E. Chalfant   +4 more
doaj   +1 more source

Process planning for die and mold machining based on pattern recognition and deep learning

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2021
Dies and molds are necessary elements in the manufacturing of current industrial products. There is increasing pressure to machine high quality complicated surfaces at low cost. The standardization of process planning is said to be a key to improving the
Mayu HASHIMOTO, Keiichi NAKAMOTO
doaj   +1 more source

Victoire Cappe—for social justice [PDF]

open access: yesJournal of Epidemiology and Community Health, 2003
1886–1927 Country of birth: Belgium (photo courtesy of Leuven KADOC—Katholiek Documentatie, Katholieke Universiteit) “…respect for the rights of working women and elevation of their dignity.” Victoire Cappe taught social justice as a leader in the Christian Democratic labour movement. …
D F, Salerno, I L, Feitshans
openaire   +2 more sources

Monotonicity and symmetry of singular solutions to quasilinear problems

open access: yes, 2018
We consider singular solutions to quasilinear elliptic equations under zero Dirichlet boundary condition. Under suitable assumptions on the nonlinearity we deduce symmetry and monotonicity properties of positive solutions via an improved moving plane ...
Esposito, Francesco   +2 more
core   +2 more sources

High‐Concentration Hydrogen Peroxide Gels Containing Calcium Polyphosphate Associated With Violet Led Light: Bleaching Efficacy and Effects on Enamel Properties

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives To evaluate the effect of violet LED light (VL) and hydrogen peroxide (HP) in‐office bleaching gels supplemented with calcium polyphosphate (CaPP) or calcium gluconate (GU): Materials and Methods Bovine enamel blocks (n = 10) were randomly assigned: commercial HP gel, commercial HP gel with GU, or experimental 35% HP with or without
Hemanuelly Albuquerque dos Anjos   +4 more
wiley   +1 more source

Sobolev spaces, fine gradients and quasicontinuity on quasiopen sets

open access: yes, 2015
We study different definitions of Sobolev spaces on quasiopen sets in a complete metric space equipped with a doubling measure supporting a p-Poincar\'e inequality with ...
Björn, Anders   +2 more
core   +1 more source

Measuring Administrative Burden: Bringing the State “Back in” as a Reflexive Actor in Burden Reduction

open access: yesPublic Administration, EarlyView.
ABSTRACT This study examines how governments measure administrative burdens in citizen–state interactions. Although scholarly interest in the burden framework has grown, little is known about how states themselves track and reduce these costs. A scoping review of 38 academic and gray sources, complemented by interviews with 11 experts, identifies six ...
Pierre‐Marc Daigneault   +3 more
wiley   +1 more source

Improving Facial Analysis and Performance Driven Animation through Disentangling Identity and Expression

open access: yes, 2015
We present techniques for improving performance driven facial animation, emotion recognition, and facial key-point or landmark prediction using learned identity invariant representations.
Hasan, Md Kamrul   +3 more
core   +1 more source

Implementation Punctuation: The Role of Feedback, Narratives, and Implementation in the Punctuated Equilibrium Theory

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Based on the Punctuated Equilibrium Theory (PET) and implementation research, this study proposes an extended conceptualization of policy punctuation that enables researchers to systematically include policy implementation as part of a punctuation. The key mechanisms underlying the PET, i.e., policy image and venue, information processing, and
Bettina Stauffer
wiley   +1 more source

Positron Escape from Type Ia Supernovae

open access: yes, 1999
We generate bolometric light curves for a variety of type Ia supernova models at late times, simulating gamma-ray and positron transport for various assumptions about the magnetic field and ionization of the ejecta.
Ardeberg A. L.   +14 more
core   +1 more source

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