Results 201 to 210 of about 4,148,085 (257)

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

FEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara, Takayuki Manabe, Mika Jouta, Kiyoshi Kawasaki   +3 more
wiley   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

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Negative capabilities, play and the negative

The American Journal of Psychoanalysis, 2021
In this paper, the author explores and attempts to clarify the roles of negative capability, play and the negative in psychoanalysis. Using clinical material to illustrate what occurs in the consulting room with and without negative capability he discusses why, in his view, it is the indispensable medium for play.
openaire   +2 more sources

Single Negative, Double Negative, Low Loss Negative

2007 European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference, 2007
We deliberately control one or several parameters out of the quadruple of imaginary and real parts of permittivity and permeability. Optical magnetism throughout the visible range and dual band negative index metamaterials were discussed.
Thomas A. Klar, Uday K. Chettiar, Hsiao-Kuan Yuan, Wenshan Cai, Alexandra Boltasseva, Vladimir P. Drachev, Alexander V. Kildishev, Vladimir M. Shalaev   +7 more
openaire   +1 more source

A Negative View of the Negative Money Multiplier: Comment

The Journal of Finance, 1977
IN A RECENT ISSUE of this Journal, Frank Steindl (1974), drawing on his previous article in the Journal of Political Economy (Steindl, 1971) which contained a reduced form of Carl Christ's "A Simple Macroeconomic Model with a Government Budget Restraint" (Christ, 1968), purported to show that the money multiplier is negative.
Auerbach, Robert D, Rutner, Jack L
openaire   +1 more source

On Negative Bases

2009
We study expansions in non-integer negative base ? β introduced by Ito and Sadahiro [7]. Using countable automata associated with ( ? β)-expansions, we characterize the case where the ( ? β)-shift is a system of finite type. We prove that, if β is a Pisot number, then the ( ? β)-shift is a sofic system.
Frougny, Christiane, LAI, ANNA CHIARA
openaire   +2 more sources

Enforcing negativity in negative correlation learning

2016 IEEE International Conference on Information and Automation (ICIA), 2016
Two different implementations of negative correlation learning with λ > 1 are discussed in this paper. In the first implementation, every learner is forced to learn to be different to the ensemble on every data point no matter what have been learned by the ensemble and itself.
openaire   +1 more source

Negative selection in negative correlation learning

2016 12th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery (ICNC-FSKD), 2016
Negative correlation learning is an ensemble learning approach that is able to create negatively correlated learners simultaneously and cooperatively in a committee machine. One problem in negative correlation learning is that the learning error functions are defined in the same way for all individual learners.
openaire   +1 more source