Results 91 to 100 of about 19,558,547 (301)
A Note on Numerical Estimation of Sato’s Two-Level CES Production Function [PDF]
In this paper Sato’s two-level CES production function has been estimated by nonlinear regression carried out through five different methods of optimization, namely, the Hooke-Jeeves Pattern Moves (HJPM), the Hooke-Jeeves-Quasi-Newton (HJQN), the ...
Mishra, SK
core
Optimization of Keratinase Production and Utilization of Bacillus pumilus for Feather Degradation
, 2020 Soil samples were collected from the feather dumped area where Bacillus pumilus was isolated and used for keratinase production and keratinolytic activity.
S. Abirami +9 more
core +1 more source
DNA ligase LigE increases bacterial transformation with damaged extracellular DNA
FEBS Letters, EarlyView.The DNA ligase LigE from the naturally competent Gram‐negative bacterium Neisseria gonorrhoaea increases transformation with cut extracellular DNA. This process is ATP‐dependent and relies on the catalytic activity of LigE; it also requires that LigE contains an intact periplasmic localisation sequence, indicating that ligE functions in the periplasm ...
Jolyn Pan +4 more
wiley +1 more source
Integrated production system optimization using global optimization techniques [PDF]
, 2007 Many optimization problems related to integrated oil and gas production systems are nonconvex and multimodal. Additionally, apart from the innate nonsmoothness of many optimization problems, nonsmooth functions such as minimum and maximum functions may ...
Pinter, J. D. +5 more
core
Conceptual Design of a Novel Biomimetic Underwater Robot
Applications of Modelling and Simulation, 2020 By defining the limits and the design specification, that an underwater robotic vehicle should fulfill in order to be characterized as biomimetic, a shell structure with a modular locomotion mechanism is proposed, using THUNDER piezoelectric, for a novel
George G. Volanis +2 more
doaj
Energies, 2019 Due to the coexistence of multiple types of reservoir bodies and widely distributed aquifer support in karst carbonate reservoirs, it remains a great challenge to understand the reservoir flow dynamics based on traditional capacitance–resistance (CRM ...
Daigang Wang +5 more
semanticscholar +1 more source
Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy
FEBS Letters, EarlyView.The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley +1 more source
Process optimization is a highly successful method for achieving optimal efficiency in industrial production. The conventional optimization approach presupposes that the operational parameters should align with the optimization settings.
Ling Li +5 more
core +1 more source
Robust production optimization of gas-lifted oil fields [PDF]
, 2015 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Automação e Sistemas, Florianópolis, 2015.Com a crescente demanda por energia fóssil as operadoras petrolíferas têm buscado ...
Hülse, Eduardo Otte
core
The short-term electricity production management problem at EDF
, 2010 International audienceProduction management aims at meeting the demand of customers at minimum cost; an electricity producer mainly faces the permanent challenge of matching generation and demand to avoid physical failures of the production system.
Malick, Jérôme +3 more
core +2 more sources