MICROBIAL growthIMMOBILIZED cellsMASS transferLINEAR statistical modelsDIFFUSIONThe work purpose is to find ways to effectively cultivate living microorganisms not near the outer surface, but inside the gel matrix volume by internal channels using, when the delivery of nutrients to the gel volume...
achoice of microorganisms capable of growth under reduced moisture conditions, controlling and monitoring parameters such as temperature, pH, humidity and air flow [11,12]. In the present work, we investigated the solid state fermentation of fresh sweet sorghum stalks for ethanol 微生物选择有能力...
such as elevated levels of ammonia. Under such conditions, syntrophic ammonia-tolerant microorganisms play a key role in propionate degradation. Despite their importance, little is known about these syntrophic microorganisms and their cross-species interactions. Here, we present...
Deuterium (2H) incorporation into fatty acids can serve as an alternative SIP approach to measure microbial growth, as all microorganisms synthesize lipids and fatty acids to build and maintain cell membranes regardless of their metabolic strategy and cell cycle stage.2H-labelling has been used in s...
SinceP.ochrochlorondiffered in its conditions needed for an enhanced citric acid excretion (pH 7; composition of trace element solution), the original cultivation conditions forA.niger20were slightly modified: this included increasing the cultivation pH from 2.120to 7 and using our standard trace ele...
However, suitable substrate is partly not available, at least in the needed quantities. Furthermore, quantity and quality of soil organic matter (SOM) are of crucial importance for soil health. Mine soils are usually characterized by very low recent SOM or humus content due to the mixing of ...
However, suitable substrate is partly not available, at least in the needed quantities. Furthermore, quantity and quality of soil organic matter (SOM) are of crucial importance for soil health. Mine soils are usually characterized by very low recent SOM or humus content due to the mixing of ...
Relative humidity and type of packaging were the main factors influencing both TAMBC and TMYC, with relative humidity being more preponderant for the growth of molds and yeasts than for the growth of aerobic bacteria. The significance of the interaction between RH and packaging also confirmed ...
By definition, biostimulants are “substances or mixtures of particles or microorganisms that, when used with plants, are capable of improving trophic efficiency, abiotic stress tolerance, and/or crop quality traits”24,25. As a result, biostimulants are employed as growth promotors and as ...
growth, selection of the bacterial strains to use was thought to be crucial to accomplish our objective. In this study, we used theP. aeruginosaPA14 strain together with theS. aureusNewman strain. This pair of microorganisms has been used in other polymicrobial studies15,18,23,24; hence, we...