a thermophilic anaerobic contact reactor for the treatment of potato-processing wastewaterswas designed as a continuous-flow, completely-mixed homogeneous system. the reactor was operated at ten different organic loading rates ranging from 0.84 g cod/l·d to 7.00 g cod/l·d for a duration of approximately 250 days. the fundamental way to maintain optimum operating conditions of anaerobic digestio...

In this paper the behavioral study is presented on uniformly doped silicon substrate. Resistivity and thickness of substrate is varied and analyzed. It is observed that with the increase in resistivity and decrease in thickness of substrate, crosstalk problem existing in mixed circuits is reduced. FEM technology is used and HFSS simulation is done for S parameter extraction for 1000*1000*tμm2 s...

Crystalline calcium carbonate was deposited on various substrates (substrate temperature of 80 °C) from a saturated hydrogen solution (solution 10 °C). A single aragonite phase the Al substrate, whereas mixed and calcite grew soda lime glass, borosilicate silica polycarbonate substrates. With increasing deposition time, crystal size proportion silicate glass substrate increased. Furthermore, cr...

BACKGROUND Unlike the well-studied backer yeast where catabolite repression represents a burden for mixed substrate fermentation, Yarrowia lipolytica, an oleaginous yeast, is recognized for its potential to produce single cell oils and citric acid from different feedstocks. These versatilities of Y. lipolytica with regards to substrate utilization make it an attractive host for biorefinery appl...

| Substrate crosstalk modeling and analysis techniques for a reliable SoC oriented mixed signal IC design are outlined. Substrate noise measurements by use of a source follower and a latched comparator clearly indicate that L di=dt and R i e ects on Vdd/Gnd wirings appear in the substrate. An experimental full chip substrate crosstalk veri cation system based on a macroscopic substrate noise mo...

AIMS Considered as an essential measure in the application of soil seed bank (SSB) projects, the mixing of substrate and surface soil can effectively improve soil condition. This research is aimed at exploring the diversity characteristics of SSBs and the relationships between SSBs and soil properties. METHODS Canonical correspondence analysis (CCA) was adopted to describe the ordination of S...

The placement of substrate contacts in epi and non-epi technologies is analyzed in order to control and reduce the substrate noise amplitude and spreading. The choice of small or large substrate contacts or rings for each of the two major technologies is highlighted. Design guidelines for placing substrate contacts so as to improve the noise immunity of digital circuits in mixed-signal smart-po...

Growth kinetics, i.e., the relationship between specific growth rate and the concentration of a substrate, is one of the basic tools in microbiology. However, despite more than half a century of research, many fundamental questions about the validity and application of growth kinetics as observed in the laboratory to environmental growth conditions are still unanswered. For pure cultures growin...

melanin pigment plays a critical role in camouflage and   protection against harmful effects of solar radiation. melanogenesis is under   complex regulatory control by multiple agents. tyrosinase is a   multifunctional, which catalyzes the first two steps in mammalian   melanogenesis. in this study, inhibitory effects of astragalus fasciculifolius   and astragalus gypsicolus on diphenolase acti...

A modification to a recently developed chip/wafer integration technology has proven to be very effective in suppressing the substrate crosstalk for mixed signal systems. In this implementation, analog and digital chips are fabricated on separate dies, and then integrated on a single Si substrate using a Self-Aligned Wafer-Level Integration Technology. A truly grounded faraday-cage structure is ...