Results 131 to 140 of about 804,715 (287)

Retracted: Test and Detection of Antifreezing and Anticorrosion Performance of Carbon Nanofiber Bridge Concrete

International Journal of Analytical Chemistry, 2023
International Journal of Analytical Chemistry
doaj   +1 more source

Evaluation of Hylleraas-CI atomic integrals by integration over the coordinates of one electron. IV. An improved algorithm for three-electron kinetic energy integrals

, 2016
An improved algorithm to evaluate the nonrelativistic three-electron Hylleraas-Configuration Interaction (Hy-CI) kinetic energy integrals over Slater orbitals and the Hamiltonian in Hylleraas coordinates is shown. The resulting analytical expressions are
BR Wong, DA Varshalovich, EO Steinborn, EU Condon, JS Sims, JS Sims, JS Sims, JS Sims, María Belén Ruiz, MB Ruiz, MB Ruiz, MB Ruiz, MB Ruiz, R Stevenson, W Kolos   +14 more
core   +1 more source

Accurate and precise quantification of Cu,Zn-SOD in human red blood cells using species-specific double and triple IDMS [PDF]

, 2017
Acknowledgements This research was undertaken within the EMRP project HLT05. The EMRP was jointly funded by the EMRP participating countries within EURAMET and the European Union.
Feldmann, Jorg, Gleitzmann, Julia, Raab, Andrea, Schulze, Dirk, Swart, Claudia, Waetzig, Hermann   +5 more
core   +1 more source

A Simple Method for Calculating Quantum Effects on the Temperature Dependence of Bimolecular Reaction Rates: An Application to $CH_4 + H \to CH_3 + H_2$ [PDF]

arXiv, 1997
The temperature dependence of the rate of the reaction CH_4+H \to CH_3+H_2 is studied using classical collision theory with a temperature-dependent effective potential derived from a path integral analysis. Analytical expressions are obtained for the effective potential and for the rate constant.
arxiv  

Mexican consumers' attitudes toward irradiated and imported apples

Agribusiness, EarlyView.
Abstract This study centers on analyzing Mexican consumers' willingness to pay (WTP) for imported US fresh apples subjected to irradiation, contrasting it with the more prevalent postharvest chemical treatments. We collect data using a survey tool in Qualtrics designed to explore the impact of information dissemination through two distinct narrative ...
André D. Murray, Rosa K. Gallardo, Anuradha Prakash   +2 more
wiley   +1 more source

Retracted: Application of Carbon Fiber Cement-Based Composites in Improving Construction Durability

International Journal of Analytical Chemistry, 2023
International Journal of Analytical Chemistry
doaj   +1 more source

Opening the toolbox of alternative sampling strategies in clinical routine : a key-role for (LC-)MS/MS [PDF]

, 2016
A
Capiau, Sara, Stove, Christophe, Velghe, Sofie   +2 more
core   +2 more sources

Beyond subsistence? The role of rural cooperatives in driving smallholder commercialization in Ethiopia

Agribusiness, EarlyView.
Abstract The transition from subsistence to market‐oriented agriculture holds the potential to boost rural economic progress and improve the well‐being of the rural poor in developing countries. Despite this potential, there is limited understanding of the key drivers for smallholder commercialization. In this study, we utilize comprehensive three‐wave
Abebayehu Girma Geffersa, Md. Monirul Islam   +1 more
wiley   +1 more source

Retracted: Influence of Nano-Cutting Fluid in New Cutting and Forming Processes on Heat Transfer Performance of Mechanical Engineering

International Journal of Analytical Chemistry, 2023
International Journal of Analytical Chemistry
doaj   +1 more source

The transition from the fixed to the fluidized state of well‐mixed binary‐solid mixtures in a liquid upflow

AIChE Journal, EarlyView.
Abstract In this work, an investigation of the transition from fixed to fluidized state of initially homogeneous binary‐solid mixtures due to an upward liquid flux was carried out. Like for analogous gas systems, it was confirmed that the full transition occurs over a range of fluid velocities, from the initial to the final fluidization velocity. Based
Renzo Di Felice, Filippo Marchelli
wiley   +1 more source