Results 51 to 60 of about 15,565,753 (347)

Long-time convergence of an adaptive biasing force method: Variance reduction by Helmholtz projection [PDF]

open access: yes, 2015
In this paper, we propose an improvement of the adaptive biasing force (ABF) method, by projecting the estimated mean force onto a gradient. The associated stochastic process satisfies a non linear stochastic differential equation.
Alrachid, Houssam, Lelièvre, Tony
core   +6 more sources

The MedSupport Multilevel Intervention to Enhance Support for Pediatric Medication Adherence: Development and Feasibility Testing

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction We developed MedSupport, a multilevel medication adherence intervention designed to address root barriers to medication adherence. This study sought to explore the feasibility and acceptability of the MedSupport intervention strategies to support a future full‐scale randomized controlled trial.
Elizabeth G. Bouchard   +8 more
wiley   +1 more source

Matrix dynamic models of elements of technological systems with perfect mixing and plug-flow hydrodynamics in Simulink

open access: yesFoods and Raw Materials, 2018
The dynamic models of elements of technological systems with perfect mixing and plug-flow hydrodynamics are based on the systems of algebraic and differential equations that describe a change in the basic technological parameters.
Anatoly A. Khvostov   +3 more
doaj   +1 more source

Improvement of obesity-associated disorders by a small-molecule drug targeting mitochondria of adipose tissue macrophages

open access: yesNature Communications, 2021
Adipose tissue macrophages are central to controlling inflammation in the context of obesity. Here the authors present a new infrared dye (IR-61) that accumulates in the mitochondria of these cells resulting in anti-inflammatory effects that counter ...
Yawei Wang   +22 more
doaj   +1 more source

State Defense Forces: Forces for NORTHCOM and Homeland Security? [PDF]

open access: yes, 2003
Abstract : As U.S. Northern Command (NORTHCOM) assumes responsibility within the Department of Defense (DoD) for the Homeland Security (HLS) and Homeland Defense (HLD) missions, it does so with few assigned forces. While the "Forces For" apportionment to NORTHCOM are still being finalized, they will in any case be meager in comparison to the scope of ...
Don Silbaugh   +2 more
openaire   +1 more source

Growth and shortening of microtubules: a two-state model approach

open access: yes, 2011
In this study, a two-state mechanochemical model is presented to describe the dynamic instability of microtubules (MTs) in cells. The MTs switches between two states, assembly state and disassembly state. In assembly state, the growth of MTs includes two
Akiyoshi   +45 more
core   +1 more source

History-dependent friction and slow slip from time-dependent microscopic junction laws studied in a statistical framework [PDF]

open access: yes, 2014
To study the microscopic origins of friction, we build a framework to describe the collective behaviour of a large number of individual micro-junctions forming a macroscopic frictional interface. Each micro-junction can switch in time between two states:
Malthe-Sørenssen, Anders   +4 more
core   +3 more sources

High ionic strength and low pH detain activated skinned rabbit skeletal muscle crossbridges in a low force state

open access: yesThe Journal of General Physiology, 1993
The effects of varying pH and ionic strength on the force-velocity relations and tension transients of skinned rabbit skeletal muscle were studied at 1-2 degrees C.
Chun Y. Seow, Lincoln E. Ford
semanticscholar   +1 more source

Lifestyle Behaviors and Cardiotoxic Treatment Risks in Adult Childhood Cancer Survivors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Higher doses of anthracyclines and heart‐relevant radiotherapy increase cardiovascular disease (CVD) risk. This study assessed CVD and CVD risk factors among adult childhood cancer survivors (CCSs) across cardiotoxic treatment risk groups and examined associations between lifestyle behaviors and treatment risks.
Ruijie Li   +6 more
wiley   +1 more source

On the hysteretic operators with random parameters

open access: yesMATEC Web of Conferences, 2018
In this work we introduce the novel class of hysteretic operators with random parameters. We consider the definition of these operators in terms of the “input-output” relations, namely: for all permissible continuous inputs corresponds the output in the ...
Semenov Mikhail E.   +5 more
doaj   +1 more source

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