IT is well known that the isolation ofin pure culture is rather difficult; another problem is how the pure cultures can be successfully preserved.seems to be more frail than most other bacteria when in pure culture, and unfortunately the majority of strains isolated during past years have been...
Currently, a total of 9,409 prokaryotic species are recognized (as of January 2012, validly published names not including homotypic and heterotypic synonyms, comb. nov. and nomina nova; DSMZ 2012; Euzéby 2012). By comparison, the number of small subunit
A Wood Soil Contact Culture Technique for Laboratory Study of Wood‐Destroying Fungi, Wood Decay and Wood Preservation Limitations imposed by other biological test methods have largely been overcome by using autoclaved top soil for the substrate and pure cultures of the decay organisms. The use of ...
A method is presented for growing large numbers of pure isolated smooth muscle cells from adult human, monkey, and rabbit blood vessels in primary culture... JH Chamley,GR Campbell,JD Mcconnell,... - 《Cell & Tissue Research》 被引量: 975发表: 1977年 Control...
are plated routinely onto growth media containing mutagenic antibiotics to control overgrowth by contaminants, (b) the microbial mixtures may contain microorganisms capable of producing mutagenic secondary metabolites, and (c) target fungi for isolation may produce "self" mutagens in pure culture. The...
However, when rat hepatocytes are co-cultured with rat liver epithelial cells they survive for up to two months in culture and maintain the expression of CYP2B1/2 for up to 14 days in culture. Both CYP2B1/2 mRNA and protein amounts are elevated by treatment with phenobarbital. Using ...
The strength of virtual technology in preserving culture and heritage has been well researched. However, in developing country like Malaysia, this method of preservation is rarely used especially in terms of Malay folktales perpetuation ... MZ Masmuzidin,J Jiang,W Taoran - 《Iated》 被引量: ...
Sample aliquots of 50 µl were plated in duplicate on 90 mm agar plates using spiral plate inoculator EasySpiral (Interscience, Saint Nom, France) and incubated aerobically at 37 °C for 24–48 h. Selected colonies with different morphology were further repassaged to ensure a pure culture....
The “Gold vs. BTC” Debate is Pure Fluff Piepenburg rolls up his sleeves with a blunt assessment of BTC’s so-called “digital gold” slogan, which, based on the very definitional elements of money and the mathematical elements of volatility, c... Matthew Piepenburg / December 13, ...
method for processing sugar cane maximizing the preservation of policosanols during the production of a product based on sugar cane juice a method for processing sugar cane juice from pure sugar cane stalks to produce various forms of a natural sugar cane juice product while preserving polico......