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🔍 spain) 📂 Physics 📄 Peer-Reviewed
Showing 15 results for "spain)" in Physics · Peer-Reviewed
Physics Peer-Reviewed PDF DOI

Emergence of non-centrosymmetric topological insulating phase in BiTeI under pressure.

 · 1970

The spin-orbit interaction affects the electronic structure of solids in various ways. Topological insulators are one example in which the spin-orbit interaction leads the bulk bands to have a non-tri…

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Physics Peer-Reviewed PDF DOI

Fluorogenic detection of viable Toxoplasma gondii.

 · 1970

In order to easily assess growth and destruction of Toxoplasma gondii in vitro, this report describes two double staining assays that both visualize live and dead organisms: acridine orange--ethidium …

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Physics Peer-Reviewed PDF DOI

Characterization and photochemical and antibacterial properties of highly stable silver nanoparticles prepared on montmorillonite clay in n-hexanol.

 · 1970

Ag nanoparticles (NPs) of approximately 2.5±0.6 nm in size with high stability were prepared on montmorillonite clay in n-hexanol ([Ag NP/clay]). The aqueous suspensions of Ag NP/clay obtained were co…

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Physics Peer-Reviewed PDF DOI

Water-soluble ions and carbon content of size-segregated aerosols in New Delhi, India: direct and indirect influences of firework displays.

 · 1970

The particle size distribution and water-soluble inorganic ion (WSII) and carbonaceous species in size-segregated aerosols, Dp < 0.95, 0.95 < Dp < 1.5, 1.5 < Dp < 3.0, 3.0 < Dp < 7.2, and 7.2 < Dp < 1…

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Physics Peer-Reviewed PDF DOI

Surface spin-valve effect.

 · 1970

We report an observation of spin-valve-like hysteresis within a few atomic layers at a ferromagnetic interface. We use phonon spectroscopy of nanometer-sized point contacts as an in situ probe to stud…

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Physics Peer-Reviewed PDF DOI

Antioxidant properties and chemical characterization of Spanish Opuntia ficus-indica Mill. cladodes and fruits.

 · 1970

BACKGROUND: Recent studies have demonstrated that consumption of Opuntia ficus-indica Mill. has an important positive health benefit, mainly due to antioxidant properties, which justifies this researc…

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Physics Peer-Reviewed PDF DOI

Prospect for characterizing interacting soft colloidal structures using spin-echo small angle neutron scattering.

 · 1970

Spin-echo small angle neutron scattering (SESANS) provides a new experimental tool for structural investigation. Due to the action of spin-echo encoding, SESANS measures a spatial correlation function…

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Physics Peer-Reviewed PDF DOI

Density functional theory studies on the conversion of hydroxyheme to iron-verdoheme in the presence of dioxygen.

 · 1970

Detailed insight into the second step of heme degradation by heme oxygenase, oxophlorin to verdoheme and biliverdin, is presented. Density functional theory methods are reported for the conversion of …

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Physics Peer-Reviewed PDF DOI

Electric field modulation of magnetic exchange in molecular helices.

 · 1970

The possibility to operate on magnetic materials through the application of electric rather than magnetic fields-promising faster, more compact and energy efficient circuits-continues to spur the inve…

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Physics Peer-Reviewed PDF DOI

Genetic variation in leaf pigment, optical and photosynthetic function among diverse phenotypes of Metrosideros polymorpha grown in a common garden.

 · 1970

Coordinated variation has been reported for leaf structure, composition and function, across and within species, and theoretically should occur across populations of a species that span an extensive e…

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Physics Peer-Reviewed PDF DOI

An integrated approach to NMR spin relaxation in flexible biomolecules: application to beta-D-glucopyranosyl-(1-->6)-alpha-D-mannopyranosyl-OMe.

 · 1970

The description of the reorientational dynamics of flexible molecules is a challenging task, in particular when the rates of internal and global motions are comparable. The commonly used simple mode-d…

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Physics Peer-Reviewed PDF DOI

Comparison of free serum oxylipin concentrations in hyper- vs. normolipidemic men.

 · 1970

Oxylipins, the oxidation products of unsaturated fatty acids (FA), are potent endogenous mediators being involved in the regulation of various biological processes such as inflammation, pain and blood…

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Physics Peer-Reviewed PDF DOI

Site of analgesic action of zomepirac sodium, a potent non-narcotic analgesic in experimental animals.

 · 1970

Zomepirac sodium inhibited the reflex hypertension caused by an injection of bradykinin into the splenic artery of anaesthetized dogs, but not that by injection of bradykinin plus PGE1. In the rat ace…

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Physics Peer-Reviewed PDF DOI

Competition and growth among Aedes aegypti larvae: Effects of distributing food inputs over time.

 · 1970

Male and female mosquito larvae compete for different subsets of the yeast food resource in laboratory microcosms. Males compete more intensely with males, and females with females. The amount and tim…

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Physics Peer-Reviewed PDF DOI

Fetal plasma concentrations after intraamniotic sufentanil in chronically instrumented pregnant sheep.

 · 1970

BACKGROUND: Rapid progress is being made in fetal surgery. Because the fetus is capable of pain perception after the 26th week of gestation, adequate postoperative fetal pain management is essential. …

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