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Defined medium allowing maximal growth of Rhodomicrobium vannielii

W C Trentini
1967 Journal of Bacteriology  
The stoppered tubes were autoclaved containing 17 ml of basal salts medium.  ...  All tubes were inoculated with 1 ml of cells grown in minimal medium (YE-). Rates were followed through transfer in supplemented media.  ... 
doi:10.1128/jb.94.4.1260-1261.1967 fatcat:gr73s46pynbvdbmru2lngp6zm4

Defined medium allowing maximal growth of Rhodomicrobium vannielii

W C Trentini
1967 Journal of Bacteriology  
The stoppered tubes were autoclaved containing 17 ml of basal salts medium.  ...  All tubes were inoculated with 1 ml of cells grown in minimal medium (YE-). Rates were followed through transfer in supplemented media.  ... 
pmid:6051353 pmcid:PMC276807 fatcat:djfkhcnk4rgcxcac2ovl2lyc4y

Fast moving pulsars as probes of interstellar medium [article]

Maxim Barkov, Maxim Lyutikov, Dmitry Khangulyan
2020 arXiv   pre-print
Typically, these velocities are much larger than the sound speeds in the interstellar medium (ISM), c s, ism ∼ 10 − 100 km s −1 .  ...  Numerical Setup We performed a number of 2D relativistic MHD simulations of the interaction of relativistic pulsar wind with external medium.  ... 
arXiv:2002.12111v2 fatcat:vg6nwujgtfhtvmfwclwk3d5gtu

On medium-rank Lie primitive and maximal subgroups of exceptional groups of Lie type [article]

David A. Craven
2021 arXiv   pre-print
fixed points under the Frobenius map of a corresponding maximal closed subgroup inside the algebraic group.  ...  This has the consequence that, with the same exceptions, any almost simple group with socle H, that is maximal inside an almost simple exceptional group of Lie type F_4, E_6, ^2E_6, E_7 and E_8, is the  ...  Hence C G (L 0 ) • is a maximal torus of G.  ... 
arXiv:2102.11096v2 fatcat:vpduhh2w5rfmxpujhmhmwjay3q

Stable sound wave generation in weakly ionized air medium [article]

Maxim Chizhov and Maxim Eingorn and Vladimir Kulinskii
2013 arXiv   pre-print
We consider the generation of sound waves in the air medium between electrodes at the voltages near electrical breakdown in the presence of the time dependent constituent of the electric field.  ...  Because of weak ionization of the air medium, we shall calculate different quantities, characterizing the electroacoustic system, within the limits of quasistationary approximation and the corresponding  ...  For the medium with the conductivity σ we have the following system of equations: △ϕ = − 4π ε ρ , ∂ρ ∂t + ∇j = 0 , (2.1) j = j e + j − + j + = σE , where △ denotes the Laplace operator; ϕ and E = −∇ϕ are  ... 
arXiv:1304.7792v1 fatcat:xq7q36jtnjbijeqqrxgul6tr6i

Aircraft Endurance Maximization at Medium Mach Numbers by Extremum Seeking

James P. Krieger, Miroslav Krstic
2013 Journal of Guidance Control and Dynamics  
Simulation results show the maximization of aircraft endurance and even a slight improvement compared to flight at the nominal loiter speed of the aircraft being simulated.  ...  Aircraft endurance is maximized by optimizing the lift to drag ratio over a two-dimensional space spanned by the angle of attack and the Mach number, constrained to a one-dimensional curve on which the  ...  Ω σ 2 w L w π 1 3L w Ω 2 1 L w Ω 2 2 (12c) The spectra are given in terms of spatial frequency, which is converted to temporal frequency ω by multiplying by the speed of the aircraft, ω ΩU 0 (13) At medium  ... 
doi:10.2514/1.58364 fatcat:a3f6ncw7onb57fai3dwgkkpw4y

Receiver shape optimization for maximizing medium temperature CPC collector efficiency

Nitin Karwa, Lun Jiang, Roland Winston, Gary Rosengarten
2015 Solar Energy  
Effective thermal efficiency of the collector can be maximized by optimizing the receiver shape (tube and fin dimensions).  ...  These results of this study show that there is a scope for the optimization of the collector shape in CPC collectors for medium to high temperature applications.  ... 
doi:10.1016/j.solener.2015.08.039 fatcat:27z6bw6t7jbn5gtggplez2i3ti

Existence and maximal L^p-regularity of solutions for the porous medium equation on manifolds with conical singularities [article]

Nikolaos Roidos, Elmar Schrohe
2019 arXiv   pre-print
We consider the porous medium equation on manifolds with conical singularities and show existence, uniqueness and maximal L^p-regularity of a short time solution.  ...  We will prove existence and maximal regularity of a short time solution to the porous medium equation.  ...  In order to obtain once more a maximally regular solution of the porous medium equation we will have to suppose that dim(B) = 3, to make further assumptions on the spectrum of ∆ ∂ , and to slightly change  ... 
arXiv:1504.05101v2 fatcat:ojb2nzv2trfcjbjdb2revj4hhq

Modelling of forwarding distance to maximize the utilization of medium and high-power harvester technology

Dvořák Jiří, Natov Pavel, Lieskovský Martin
2017 Journal of Forest Science  
The analysis presented in this study was conducted in medium and high-power vehicles which are dominantly deployed in the Czech Republic.  ...  Every technologist aims to maximize the performance and capacity of vehicles, particularly when deployed in technological lines.  ...  The optimization of forwarding distance focuses on medium and high-power forwarders.  ... 
doi:10.17221/114/2016-jfs fatcat:yrdmpandzrhhlnmjy6b7tcgdxa

Gamma-ray burst interaction with dense interstellar medium [article]

Maxim Barkov, Gennady Bisnovatyi-Kogan
2004 arXiv   pre-print
The maximum velocity of motion of interstellar medium is 1.8·10^4 km/s.  ...  Interaction of cosmological gamma ray burst radiation with the dense interstellar medium of host galaxy is considered.  ...  volg_2004_kluw.tex; 2/02/2008; 13:45; p.4Gamma-ray burst interaction with dense interstellar medium volg_2004_kluw.tex; 2/02/2008; 13:45; p.5 Maxim V.  ... 
arXiv:astro-ph/0410186v1 fatcat:e2uswm2bx5gezhyiw74tssedz4

Efficiency assessment and output maximization possibilities of European small and medium sized airports

Ester Gutiérrez, Sebastián Lozano
2016 Research in Transportation Economics  
The aim of this research is to investigate the operational efficiency and potential output increase scenarios of 21 small and medium sized airports (SMA) located in 10 different European countries.  ...  The route system structure of regional carriers and small and medium sized airports (SMA) enables air connectivity and lets smaller regions compete within Europe and with the rest of the world.  ... 
doi:10.1016/j.retrec.2016.07.001 fatcat:xtbp6jdukvcetk5f52ooss3lg4

Determination of culture medium composition for maximizing the biomass production of Pseudomonas stutzeri

Ana Vidakovic, Olja Sovljanski, Aleksandra Ranitovic, Dragoljub Cvetkovic, Sinisa Markov
2017 Acta Periodica Technologica  
The aim of this work is to establish a culture medium at a laboratory level for maximizing the biomass production of Pseduomonas stutzeri ATCC 17588 and Pseudomonas stutzeri D1, previously isolated from  ...  Original scientific paper 303 CONCLUSION The response surface methodology coupled with the Box-Bhenken design was successfully employed to determine the most suitable culture media for maximizing the biomass  ...  To our knowledge, these are the first results related to the adequate media composition for maximizing the P. stutzeri biomass production.  ... 
doi:10.2298/apt1748295v fatcat:l6ccls6s2jfblldk6ypzqhi5hm

Effective Medium Perspective on Topological Transitions in Metamaterials [article]

Leon Shaposhnikov, Denis Sakhno, Daniel A. Bobylev, Maxim A. Gorlach
2022 arXiv   pre-print
We believe that our study provides interesting insights into topological properties of metamaterials from the effective medium perspective and opens further exciting questions such as effective-medium  ...  At the same time, it should be stressed that the concept of effective medium applied to determine the material parameters is insufficient in many cases.  ... 
arXiv:2203.13201v1 fatcat:gvi3thga6rbknduymb2fj2hzdi

Boundary conditions for the effective-medium description of subwavelength multilayered structures [article]

Maxim A. Gorlach, Mikhail Lapine
2019 arXiv   pre-print
Comparison of the local effective medium model with transfer matrix method [ Fig. 4(a,b) ] yields that the errors of the local effective medium approach are maximal near the angle of total internal reflection  ...  We demonstrate below that this particular effect can be described within the frame of the local effective medium model.  ...  The reflection coefficients from the semiinfinite medium are then found as where Y TE in = −k in x /q and Z TM in = k in x /(ε out q).  ... 
arXiv:1911.02884v1 fatcat:axidbm45jbgqhaaqoud6fgypva

The Impact of Social Networks on Maximizing the Competitive Value of Micro, Small, and Medium Enterprises

Khaldoun Al-Mommani, Ahmed Al-Afifi, Mohammad Abdullah Mahfuz
2015 The International Journal of Management Science and Business Administration  
The purpose of this paper is to study the effect of social media and social networks on maximizing and increasing the competitive value of micro, small, and medium enterprises (MSMEs).  ...  The findings suggest that micro, small and medium sized enterprises can reap benefits from executing an effective social media marketing strategy.  ...  The Impact of Social Networks on Maximizing the Competitive Value of Micro, Small, and Medium Enterprises research is necessary to assess the effectiveness of social media marketing efforts.  ... 
doi:10.18775/ijmsba.1849-5664-5419.2014.13.1005 fatcat:unlcwcyc6befhcnn73s7afdstu
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