Results 61 to 70 of about 8,686 (222)

Electrolyte‐Assisted Structure Reconstruction Optimization of Sn‐Zn Hybrid Oxide Boosts the Electrochemical CO2‐to‐HCOO− Conversion

open access: yesAdvanced Science, Volume 11, Issue 39, October 23, 2024.
Electrolyte plays an essential role in electrocatalysis. The Cu‐incorporated SnO2/ZnO reconstructs to Sn‐SnO2/ZnO in KHCO3, enabling better CO2‐to‐HCOO− conversion performance than those in NaHCO3 and K2SO4. The reconstructed Sn‐SnO2/ZnO has positively charged surface that enhances the electron/charge transportation, promotes the CO2 adsorption ...
Jinxian Feng   +6 more
wiley   +1 more source

A note on the evaluation of public deficits: net or gross of interest?

open access: yesPSL Quarterly Review, 2013
In the present note, the author argues that reference to a budget deficit that excludes interest payments, while justified in certain contexts, is not justified in others. Indeed, it may induce incorrect or distorting conclusions when used to discuss the
L. PASINETTI
doaj   +1 more source

Design and Development of an Ultrasonic Motion Detector

open access: yes, 2013
The ultrasonic motion detector devices emit ultrasonic sound energy into an area of interest (monitored area), and this further reacts to a change in the reflected energy pattern.
Zungeru, A. M.
core   +1 more source

Computation of gravitational waves from inspiraling binary neutron stars in quasiequilibrium circular orbits : Formulation and calibration [PDF]

open access: yes, 2001
Gravitational waves from binary neutron stars in quasiequilibrium circular orbits are computed using an approximate method which we propose in this paper. In the first step of this method, we prepare general relativistic irrotational binary neutron stars
A. G. Wiseman   +53 more
core   +2 more sources

Mitochondrial DNA evidence reflects high genetic divergence of Amynthas aspergillum (Oligochaeta: Megascolecidae) in southern China

open access: yesEcology and Evolution, Volume 14, Issue 6, June 2024.
Abstract Amynthas aspergillum (Perrier, 1872), a natural resource used in traditional Chinese medicine (Guang‐dilong) with high economic value, is widely distributed in forests and farmland habitats in the hilly areas of southern China. To investigate the extent of genetic differentiation and diversity in A.
Jiali Li   +4 more
wiley   +1 more source

The meaning and treatment of an “unsustainable” budget deficit

open access: yesPSL Quarterly Review, 2013
Budgetary policy decisions in many Western countries are now overhung by anxiety about the growth of public debt. Substantial budget deficits are being run in these countries and in many of them public debt has recently grown not only in absolute terms ...
B. HOPKIN, B. REDDAWAY
doaj   +1 more source

TRBC1 in flow cytometry: Assay development, validation, and reporting considerations

open access: yesCytometry Part B: Clinical Cytometry, Volume 106, Issue 3, Page 192-202, May 2024.
Abstract The assessment of T‐cell clonality by flow cytometry has long been suboptimal, relying on aberrant marker expression and/or intensity. The introduction of TRBC1 shows much promise for improving the diagnosis of T‐cell neoplasms in the clinical flow laboratory.
Katherine A. Devitt   +7 more
wiley   +1 more source

Approximate quantum error correction for generalized amplitude damping errors

open access: yes, 2014
We present analytic estimates of the performances of various approximate quantum error correction schemes for the generalized amplitude damping (GAD) qubit channel. Specifically, we consider both stabilizer and nonadditive quantum codes.
Cafaro, Carlo, van Loock, Peter
core   +1 more source

Regeneration of plants from apical meristem tips and nodal segments of Arachis pintoi [PDF]

open access: yes, 2003
The in vitro regeneration potential of shoot apical tips (2 to 3 mm in length), meristems (0.3 to 0.5 mm in length), and nodal segments (4 to 7 mm long with an axillary bud) of diploid (2n = 2x = 20) and triploid (2n = 3x = 30) cytotypes of Arachis ...
Mroginski, Luis Amado   +1 more
core   +1 more source

Borotropic shifting of the hydrotris[3‐(2‐furyl)pyrazol‐1‐yl]borate ligand in high‐coordinate lanthanide complexes

open access: yesActa Crystallographica Section C, Volume 80, Issue 5, Page 153-158, May 2024.
The coordination chemistry of the hydrotris[3‐(2‐furyl)pyrazol‐1‐yl]borate (Tp2‐Fu) ligand is explored with cerium(III) and dysprosium(III). The difference in Lewis acidity of the ions reveals varying stability in the bis‐Tp2‐Fu lanthanide complexes.The coordination of hydrotris[3‐(2‐furyl)pyrazol‐1‐yl]borate (Tp2‐Fu, C21H16BN6O3) to lanthanide(III ...
Jarrod R. Thomas, Scott A. Sulway
wiley   +1 more source

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