Results 121 to 130 of about 16,705 (253)

Structural basis for differentiation between two classes of thiolase: Degradative vs biosynthetic thiolase

open access: yesJournal of Structural Biology: X, 2020
Thiolases are a well characterized family of enzymes with two distinct categories: degradative, β-ketoadipyl-CoA thiolases and biosynthetic, acetoacetyl-CoA thiolases.
Sukritee Bhaskar   +3 more
doaj   +1 more source

A random string with reflection in a convex domain

open access: yes, 2010
We study the motion of a random string in a convex domain $O$ in $\R^d$, namely the solution of a vector-valued stochastic heat equation, confined in the closure of $O$ and reflected at the boundary of $O$.
Bounebache, Said
core  

Dirichlet forms and semilinear elliptic equations with measure data

open access: yes, 2013
We propose a probabilistic definition of solutions of semilinear elliptic equations with (possibly nonlocal) operators associated with regular Dirichlet forms and with measure data.
Albeverio   +27 more
core   +1 more source

Mapeamento das práticas corporais e atividades físicas no programa Ciência na Escola - Amazonas/Brasil (2020-2023)

open access: yesMotrivivência
Mapeou-se os projetos vinculados às práticas corporais e atividades físicas (PCAF) no Programa Ciência na Escola da Fundação de Amparo à Pesquisa do Estado do Amazonas. Foi desenvolvida uma pesquisa qualitativa, documental, exploratória e descritiva dos
Samara Feitosa Gomes Silva   +4 more
doaj   +1 more source

Discrete approximations to local times for reflected diffusions

open access: yes, 2016
We propose a discrete analogue for the boundary local time of reflected diffusions in bounded Lipschitz domains. This discrete analogue, called the discrete local time, can be effectively simulated in practice and is obtained pathwise from random walks ...
Fan, Wai-Tong Louis
core   +1 more source

Planejamento no SUS: a agenda das Práticas Corporais e Atividades Físicas de 2004 a 2023 [PDF]

open access: yesSaúde em Debate
RESUMO As Práticas Corporais e Atividades Físicas (PCAF) têm sido incorporadas no Sistema Único de Saúde (SUS), tendo o Programa Academia da Saúde como principal expoente.
Leonardo Araújo Vieira   +1 more
doaj   +1 more source

Políticas de promoção das práticas corporais e atividades físicas no Sistema Único de Saúde: uma leitura pela ótica salutogênica [PDF]

open access: yesRevista Brasileira de Ciências do Esporte
RESUMO O ensaio analisa políticas e ações voltadas à promoção das práticas corporais e atividades físicas (PCAF) no Sistema Único de Saúde à luz da teoria salutogênica.
Victor José Machado de Oliveira   +1 more
doaj   +1 more source

PCAF regulates H3 phosphorylation and promotes autophagy in osteosarcoma cells

open access: yesBiomedicine & Pharmacotherapy, 2019
Osteosarcoma is one of malignant cancer. Histone phosphorylation is common in tumors. We explored the effects of p300-CBP-associated factor (PCAF) and phosphorylation of H3S28 in osteosarcoma cancer cell autophagy.Osteosarcoma cancer cell lines were collected and/or transfected with full length PCAF or interference miRNAs to mimic or silence of PCAF ...
Daliang, Kong   +3 more
openaire   +2 more sources

Ras-ERK1/2 signaling contributes to the development of colorectal cancer via regulating H3K9ac

open access: yesBMC Cancer, 2018
Backgrounds/aims Ras is a control switch of ERK1/2 pathway, and hyperactivation of Ras-ERK1/2 signaling appears frequently in human cancers. However, the molecular regulation following by Ras-ERK1/2 activation is still unclear.
Peng Tian   +5 more
doaj   +1 more source

Semilinear elliptic equations with measure data and quasi-regular Dirichlet forms

open access: yes, 2016
We are mainly concerned with equations of the form $-Lu=f(x,u)+\mu$, where $L$ is an operator associated with a quasi-regular possibly nonsymmetric Dirichlet form, $f$ satisfies the monotonicity condition and mild integrability conditions, and $\mu$ is a
Klimsiak, Tomasz, Rozkosz, Andrzej
core   +1 more source

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