نتایج جستجو برای: suspended growth
تعداد نتایج: 837834 فیلتر نتایج به سال:
We study the orientifold of ${\mathcal{N}} = 1$ superconformal field theories describing D3-branes probing Suspended Pinch Point singularity, as well orientifolds non-chiral obtained by a specific orbifold $\mathbb{Z}_n$ SPP. find that these models realize mechanism analogous to one recently found for complex Calabi-Yau cone over Pseudo del Pezzo surface PdP$_{3c}$: they all flow new IR fixed p...
The Seebeck coefficient, electrical conductivity, and thermal conductivity of individual chromium disilicide nanowires were characterized using a suspended microdevice and correlated with the crystal structure and growth direction obtained by transmission electron microscopy on the same nanowires. The obtained thermoelectric figure of merit of the nanowires was comparable to the bulk values. We...
objective: in all protocols for isolation of mesenchymal stem cells (mscs), a few days after culture initiation, the medium were discarded along with its contents of non-adherent cells and the adherent cell population kept and expanded as mscs population. in the present study, attempt was made to expand the cells suspended in removed medium of primary culture and compare them with the adherent ...
INTRODUCTION Anaerobic technology have been successful applied for industrial waste water treatment. High reaction rate per unit volume by retaining the biomass in the reactor independently of the incoming waste water flow and concentration. Often high volumetric loading rates in the order of 10 to 40 kg COD/m.d are used. High rate anaerobic biological reactors may be classified into three broa...
In this contribution, mathematical model for the description of solvent evaporation and noble metal crystallization in a porous medium is presented. The methodology is based on the volume-of-fluid method and the aim is validation of the model by comparing the numerical simulation results with analytical solutions for evaporation from a single pore and for particle growth and Ostwald ripening of...
Sulphite inhibited growth of all four yeasts studied, Zygosaccharomyces bailii NCYC 563 being most sensitive and Saccharomyces cerevisiae NCYC 431 the least. Vertical Woolf-Eadie plots were obtained for initial velocities of 35S accumulation by all four yeasts suspended in high concentrations of sulphite. Equilibrium levels of 35S accumulation were reached somewhat faster with strains of S. cer...
Phenol is an important commodity for the chemical industry, used for many processes and deemed to be a major pollutant due to its xenobiotic nature and high toxicity. For the purpose of phenol bioremediation a biotechnological set up consisting of a continuous packed column bioreactor with Candida tropicalis adhered onto activated carbon beads has been previously described. In this work, we sho...
When suspended in methylcellulose, primary mouse keratinocytes cease proliferation and differentiate. Suspension also reduces the activity of the cyclin-dependent kinase cdk2, an important cell cycle regulatory enzyme. To determine how suspension modulates these events, we examined its effects on wild-type keratinocytes and keratinocytes nullizygous for the cdk2 inhibitor p21(Cip1). After suspe...
in this paper, the combined effect of suspended (fine dust) particles and rotation on the onset of thermosolutal convection in an elastico-viscous fluid in a porous medium is studied. for the porous medium, the brinkman model is employed and rivlin-ericksen model is used to characterize viscoelastic fluid. by applying normal mode analysis method, the dispersion relation has been derived and sol...
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