Results 291 to 300 of about 4,556,600 (347)

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity

FEBS Open Bio, EarlyView.
Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz, Bruna Abreu, Cindy Mendes, Catarina Freitas‐Dias, Filipe Gonçalves, Fernanda Silva, José Ramalho, Saudade André, Vasco D. B. Bonifácio, Jacinta Serpa   +9 more
wiley   +1 more source

Chemical Composition and Antibacterial Potential of Lavandula latifolia and Lavandula angustifolia Essential Oils Against Bacillus cereus Isolated From Pipelines of Dairy Industry

Mounir Saifi, Nassima Didouh, Nadia Aissaoui, Zahia Khiri, Khadidja Medjahdi, Rachid Achek, Ismail Daoud, Ricardo Araújo   +7 more
openalex   +2 more sources

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Understanding Chemical Potential

Journal of Chemical Education, 1995
An exam question whose aim is to test the understanding of the students on theconcept and characteristics of Chemical Potential.
M. Pilar Tarazona, Enrique Saiz
openaire   +1 more source

Chemical Potential

1993
The purpose of the first chapter was to give an overview of the book’s contents: the topics covered, results gained, limitations, and so on. The next seven chapters, starting with this one, give the groundwork on which the main conclusions are based.
openaire   +1 more source

The chemical potential

2009
Abstract This chapter extends the results on partition functions to systems in which the number of particles can vary. This allows the definition of the chemical potential and introduces the grand partition function.
Stephen J. Blundell, Katherine M. Blundell   +1 more
openaire   +1 more source

Fermionic chemical potential

Journal of Mathematical Chemistry, 1990
This paper gives a critical review of the physical meaning of the chemical potential, perhaps the most abstract of all thermodynamic quantities. To show its basic behavior, thereby to illustrate its physical significance, we have derived the chemical potential of a system of free electrons as a function of the density and temperature in different ...
openaire   +1 more source

The Chemical Potential

2014
Changes in the composition of the mixture, either by addition or removal of components or by reaction, change the properties of the mixture, in particular the Gibbs free energy.
openaire   +1 more source

Chemical potential perturbation: A method to predict chemical potentials in periodic molecular simulations

The Journal of Chemical Physics, 2011
A new method, called chemical potential perturbation (CPP), has been developed to predict the chemical potential as a function of density in periodic molecular simulations. The CPP method applies a spatially varying external force field to the simulation, causing the density to depend upon position in the simulation cell.
Stan G, Moore, Dean R, Wheeler
openaire   +2 more sources

Chemical potential on the lattice

Physical Review D, 1985
Imposing a physically desirable constraint, we obtain a class of lattice actions for nonzero chemical potential. Unfortunately, none of them lead to a real fermion determinant in general.
openaire   +2 more sources