Results 111 to 120 of about 57,572 (278)

Asymmetric Price Transmission in Supply Function Equilibrium, Carbon Prices and the German Electricity Spot Market [PDF]

open access: yes
In January 2007, first evidence of an asymmetric pass-through of CO2 emission allowance prices was reported for the German electricity spot market.
Wölfing, Nikolas
core  

Synthetic Nanobiology Actuated Lipometabolic Cell Factory for Autologous Tumor Immunotherapy

open access: yesAdvanced Functional Materials, EarlyView.
FA plays a crucial role in the interaction between tumor cells and the tumor microenvironment, especially for the immune response. A biocatalytic immunoenhancement strategy is developed to boost antitumor immunity by FA metabolic orientation to ceramide. Through the design of this delicate catalytic immunoenhancement strategy, the synthetic nanobiology
Shoujie Zhao   +8 more
wiley   +1 more source

Long-Range Order and Dynamic Structure Factor of a Nematic under a Thermal Gradient

open access: yes, 2005
We use a fluctuating hydrodynamic approach to calculate the orientation fluctuations correlation functions of a thermotropic nematic liquid crystal in a nonequilibrium state induced by a stationay heat flux.
Híjar, H., Rodríguez, R. F.
core   +2 more sources

Living Liquid Metal Composites Embedded with Electrogenic Endospores for Next‐Generation Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
A new class of living liquid metal composites is introduced, embedding Bacillus subtilis endospores into eutectic gallium–indium (EGaIn). The spores enhance droplet coalescence, strengthen interfacial conductivity, and provide on‐demand electrogenic functionality after germination. The composites exhibit high conductivity, self‐healing, patternability,
Maryam Rezaie, Yang Gao, Seokheun Choi
wiley   +1 more source

Atomic‐Level Dual‐Cation Engineering Enables High‐Performance Na4VMn(PO4)3 Cathodes for Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Dual‐cation site engineering unlocks stable and fast sodium storage in Na4VMn(PO4)3 cathodes. Li+ at Na2 suppresses Jahn‐Teller distortion, while K+ at Na1 expands ion channels, enabling synchronized V/Mn redox and quasi‐single‐phase kinetics. This atomic‐level strategy achieves ultralong cycling stability, high‐rate capability, and full cell viability
Jiaze Sun   +8 more
wiley   +1 more source

Bilateral Variability of X-Ray Osteometric Parameters Of Human Metacarpal Bones [PDF]

open access: yesСаратовский научно-медицинский журнал, 2009
Hand roentgenograms of men of mature age have been investigated. Parameters of metacarpal bones length and width of left and right hands have been measured.
М. A. Ryakhovskiy   +2 more
doaj  

Fibonacci family of dynamical universality classes

open access: yes, 2015
Universality is a well-established central concept of equilibrium physics. However, in systems far away from equilibrium a deeper understanding of its underlying principles is still lacking. Up to now, a few classes have been identified.
Popkov, Vladislav   +3 more
core   +1 more source

Chiral Nanohoops as an Efficient Spin Polarization System

open access: yesAdvanced Functional Materials, EarlyView.
Chiral conjugated nanohoops with a central dibenzopentalene unit exhibit 90% spin polarization at low voltage and high conductivity. These properties make them ideal components in molecular spintronics applications. Abstract A central challenge in molecular spintronics is to achieve a high spin polarization at low operating voltages and ambient ...
Anu Gupta   +4 more
wiley   +1 more source

The asymmetry of sunspot cycles and Waldmeier relations as due to nonlinear surface-shear shaped dynamo

open access: yes, 2011
The paper presents a study of a solar dynamo model operating in the bulk of the convection zone with the toroidal magnetic field flux concentrated in the subsurface rotational shear layer.
A. G. Kosovichev   +24 more
core   +1 more source

Breast Fluctuating Asymmetry in Women with Macromastia/Gigantomastia. [PDF]

open access: yesInt J Environ Res Public Health, 2022
Kasielska-Trojan A   +2 more
europepmc   +1 more source

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