منابع مشابه
Microchemostat-microbial continuous culture in a polymer-based, instrumented microbioreactor.
In a chemostat, microbial cells reach a steady state condition at which cell biomass production, substrates and the product concentrations remain constant. These features make continuous culture a unique and powerful tool for biological and physiological research. We present a polymer-based microbioreactor system integrated with optical density (OD), pH, and dissolved oxygen (DO) real-time meas...
متن کاملEmbryo Culture Challenge: Microbial Contamination
The success rate of embryo production critically depends on several factors. One of the pivotal factors is a technique used for the whole procedure of in vitro fertilization (IVF) and in vitro embryo culture (IVC) (1, 2). Besides the technique selected for IVF / in vitro embryo production (IVEP), there is an important consideration called IVF/IVEP culture dishes disin...
متن کاملContinuous Culture
Continuous culture on mixed glucose-lactose or glucose-butyrate media inoculated with river water led to a population composed of a pseudomonad and a coliform. The glucose was used preferentially to the other carbon source, and the utilization of the secondary carbon source was greatly reduced at high growth rates. Significant amounts of acetate were excreted even though the cultures were limit...
متن کاملRumen degradable protein supply affects microbial efficiency in continuous culture and growth in steers.
We hypothesized that microbial efficiency and output from fermentation in the rumen would be optimized when peptide supply was balanced with peptide requirement of ruminal microflora. This study was conducted to measure response of varying rumen degradable peptide (RDPep) supply on ruminal fermentation characteristics and steer growth. A continuous culture experiment was conducted with diets fo...
متن کاملMixed microbial culture technology.
Micro-organisms in the environment usually occur in multispecies populations or communities; in contrast, monospecies populations typical of most industrial fermentation processes and research activities can be thought of as artificial and atypical of the situations in which microorganisms usually grow. Although 19th century microbiologists appreciated the existence of mixed populations, the ma...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Applied Bacteriology
سال: 1977
ISSN: 0021-8847
DOI: 10.1111/j.1365-2672.1977.tb00717.x