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Article
HgTe Quantum Dots for Near-, Mid-, and Long-Wavelength IR Devices
Mercury telluride colloidal quantum dots (CQD) hold potential for the fabrication of IR devices that operate in the range of near IR, through short-, mid-, and long wavelength (NIR, SWIR, MWIR, and LWIR, respe...
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Article
Modulation of Intracellular Calcium-Release Channels by Calmodulin
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Article
Effects of 2,3-Butanedione 2-Monoxime on Ca2+ Release Channels (Ryanodine Receptors) of Cardiac and Skeletal Muscle
Single channel and [3H]ryanodine binding measurements were performed to test for a direct functional interaction between 2,3-butanedione 2-monoxime (BDM) and the skeletal and cardiac muscle sarcoplasmic reticulu...
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Article
Supercritical fluid extraction combined with solid phase extraction as sample preparation technique for the analysis of β-blockers in serum and urine
A method is developed for the determination of β-blockers in serum and urine at levels of 0.5 μg/mL. The technique uses a combination of solid phase extraction (SPE) with in situ derivatization and supercriti...
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Article
Sarcoplasmic Reticulum Ca2+ Release in Rat Slow- and Fast-Twitch Muscles
The same isoform of ryanodine receptor (RYR1) is expressed in both fast and slow mammalian skeletal muscles. However, differences in contractile activation and calcium release kinetics in intact and skinned f...
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Chapter and Conference Paper
Magnetic field-induced 2D wigner solid versus incompressible quantum liquid
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Chapter and Conference Paper
Collective Excitations of Electrons in High Magnetic Fields
A simple but rigorous approach provides a study of the nature of intra-Landau-level collective excitations of interacting electrons within the fractionally filled lowest Landau level. A finite gap, due to corr...
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Chapter and Conference Paper
Evidence for an Intracellular Ryanodine- and Caffeine-Sensitive Calcium Ion-Conducting Channel in Excitable Tissues
In skeletal and cardiac muscle, an action potential triggers the release of calcium ions from the intracellular membrane compartment, sarcoplasmic reticulum (SR), via a ligand-gated, high-conductance “Ca2+ releas...
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Chapter and Conference Paper
Collective Excitations of Two-Dimensional Electron Solids and Correlated Quantum Liquids in High Magnetic Fields
A simple but rigorous approach will be presented for studying the nature of intra-Landau level collective excitations of interacting electrons fully polarized in a perpendicular magnetic field with partial fil...
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Article
Properties of single chloride selective channel from sarcoplasmic reticulum
The behavior of single chloride channels in sarcoplasmic reticulum of rabbit and trout skeletal muscle was examined by fusing isolated vesicle fractions into planar lipid bilayers. The channel exhibited a full...
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Chapter and Conference Paper
Fractional Quantum Hall Effect and Electron Lattice Formation
The concept of discrete and continuous broken symmetries is employed in order to investigate novel condensed phases of the quantum many-body system of spin-polarized interacting electrons in a uniform charge-c...
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Chapter and Conference Paper
Ground-State Energy of Two-Dimensional Electron Solids in High Magnetic Fields
The ground-state energy of a system of interacting electrons in a uniform charge-compensating background being subjected to a strong magnetic field has been studied. Many-body techniques have been employed und...
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Chapter and Conference Paper
Effects on Anharmonicities and Broken Time-Reversal Invariance on Static and Dynamic Properties of Two-Dimensional Electron Solids
Making extensive use of sum-rule techniques, also when time-reversal symmetry is broken we were able to study theoretically effects of anharmonicities and intense magnetic fields on two-dimensional electron so...
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Chapter
Dynamic Correlations in the Ordered Phase of Perovskites
The existence of a non-vanishing average value P of the order parameter below the critical temperature T should give rise to qualitatively new features in statics and dynamics of a variety of systems. A crucia...
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Article
Dynamic correlations below structural phase transitions in weakly anisotropic systems
Below the critical temperature of structural phase transitions dynamic behavior is studied along the longitudinal excitation branch in slightly anisotropic systems with an =3 component order parameter field. Expl...
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Article
Critical dynamics and stability of elastically coupled systems at marginal dimensionalities
Static and dynamic behavior of an-component classical model atd=4 has been investigated assuming a coupling to a fluctuating lattice displacement field. Solutions of renormalization-group (RG) equations are given...
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Article
Note on the availability of phycomyces mutants deficient in β-carotene biosynthesis
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Article
Die Empfindlichkeit der Mycobakterien für 4-4′-Diisoamyloxythiocarbanilid (Isoxyl) und ihre Bestimmung auf Löwenstein-Jensen-Nährboden
Eine Resistenzbestimmung für Isoxyl kann im Lö-J durchgeführt werden, sofern als Lösungsmittel Polyäthylenglykol (Molekulargewicht 200–400) verwendet wird, was die Lösung von 1 mg = 1000 mg Isoxyl in 1 ml Lö-J...
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Article
Therapieerfolg aus der Sicht des Fürsorgearztes.—Ergebnisse und Spätergebnisse bei der Behandlung der offenen Lungentuberkulose
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Article
Ueber die Bestimmung der Bernsteinsäure im Harn der Hunde
