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The activity profiles of the intracellular and extracellular crude extracts showed that the antibiotic producing culture produces two or more compounds, one being intracellular (antifungal), other being extracellular (antibacterial).
      
Stability analysis of equilibrium for microorganisms in continuous culture
      
The problem of equilibrium of non-linear dynamic system for microorganism in continuous culture is considered in this paper.
      
Using the osteoblast culture technique, we detected cell behaviors on the biomaterial in vitro by SEM, and the cell affinity of the composite was found to be higher than that of the PLA scaffold.
      
The influence of woodland soil bulk density on the growth and distribution of fine root system of main planting tree species in the Weibei Loess Plateau was investigated by means of pot culture and field survey.
      
Bulk density of pot culture media had clear effects on the growth and development of P.
      
ansu, whose fine root biomass changed little in different pot culture media.
      
The effects of Glomus mosseae colonization on the plant growth and drought tolerance of 1-year-old trifoliate Poncirus trifoliata seedlings in potted culture were studied in natural water stress and rewatering conditions.
      
The effects of the arbuscular mycorrhizal (AM) fungus Glomus mosseae on plant growth, leaf solutes and root absorption area of trifoliate orange (Poncirus trifoliata (L.) Raf.) seedlings were studied in potted culture under water stress conditions.
      
Organic acid exudation from the roots of Chinese fir (Cunninghamia lanceolata) and Masson pine (Pinus massoniana) seedlings under low phosphorus stress was studied using the solution culture method.
      
Experimental Studies on the Natural Restoration and the Artificial Culture of the Moss Crusts on Fixed Dunes in the Tengger Dese
      
Only 27.7% of the pollen grains contained full cytoplasm, and 1.3% of them germinated in culture medium.
      
Experimental study on ex vivo expanded hematopoietic stem/progenitor in the two step culture from human umbilical cord blood tra
      
This study established a culture system of artificial Shiro formation and also provided a premise for formulation of culture substratum for fruit body formation of T.
      
The rough EPS was obtained from L15 culture after centrifugation, dialysis, deprotein, decoloration, and ethanol-precipitation.
      
High cell-density culture of Escherichia coli and high expression of recombinant human by twice temperature-shifted induction were carried out.
      
It was found that the phenotype of the culture-expanded pluripotent stem cells from different fetal tissues was similar to BM-derived Flk1+CD34- PPSCs, i.e.
      
More importantly, culture-expanded pluripotent stem cells from all these fetal tissues were able to differentiate into cells with morphologic and phenotypic characteristics of adipocytes, osteocytes, neurons, glial cells and hepatocytes.
      
During the culture period, the cells were sampled every 12 h, and after 5 days, the cells were harvested and evaluated with scanning electron microscopy (SEM), hematoxylin-eosin (HE) staining and alkaline phosphatase (ALP) staining.
      
Eucalyptus chemithermomechanical pulp (CTMP) was modified with the white-rot fungus 19-6 in a stationary culture condition.
      
 

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