Abstract A transcriptome analysis was produced from tomato roots inoculated with the hyphomycete Pochonia chlamydosporia at three different times. Gene expression data were also yielded from fungus grown in vitro or endophytic. A next-generation sequencing (NGS) and network analysis approach were applied. We identified 3.676 differentially expressed tomato genes (DEG), highlighting a core of 93 transcripts commonly down- or upregulated at every time point, shedding light on endophytism...
Abstract The effects of sodium sulfite pretreatment on the delignification rate, cellulose content, enzymatic hydrolysis efficiency, and glucose yield of corncob residues (CCR) were investigated. The optimum pretreatment conditions were as follows: 12% sodium sulfite, with a pH value of 7, a temperature of 160 °C, and a holding time of 20 min. Under the optimal conditions, the cellulose content in the pretreated residue was 85.17%, and sodium lignosulfonate with a sulfonation degree...
Abstract An accurate diagnosis of visceral leishmaniasis is an essential tool for control of the disease. While serologic methods are very useful, these conventional methodologies still present limitations in terms of sensitivity and specificity. The use of flow cytometry is a worldwide trend in the development of high-performance diagnostic methods. Herein, we describe a new flow cytometry serology test, characterized by the employment of the Cytometric Bead Array microspheres...
Abstract In recent years, there is an increasing interest from the winemaking industry for the use of mixed fermentations with Starmerella bacillaris (synonym Candida zemplinina) and Saccharomyces cerevisiae, due to their ability to modulate metabolites of oenological interest. The current study was carried out to elucidate the effect of this fermentation protocol on the growth and malolactic activity of lactic acid bacteria (LAB) used for malolactic fermentation (MLF) and on the...
Abstract Exposure to bioaerosols can adversely influence human health through respiratory tract, eye, and skin irritation. Bioaerosol composition is unique on the International Space Station (ISS), where the size distribution of particles in the air differs from those on Earth. This is due to the lack of gravitational settling and sources of biological particles. However, we do not understand how microbes are influenced by particle size in this environment. We analyzed two types...
Abstract Anaerobic ammonium oxidation (anammox) is an important scientific discovery in the field of wastewater treatment. This process is a sustainable option in nitrogen removal due to its energy-efficient and cost-effective advantage. Great effort has been made recently to remove ammonium from industrial and municipal wastewater via the anammox process with a preceding partial nitrification (PN) converting part of NH4+ to NO2−. Anammox process is seldom involved in the nitrate...
Abstract The emergence of life-threatening methicillin-resistant Staphylococcus aureus (MRSA) has led to increased interest in the use of bacteriophages as an alternative therapy to antibiotics. The success of phage therapy is greatly dependent on the selected phage possessing a wide host range. This study describes phage ɸMR003 isolated from sewage influent at a municipal wastewater treatment plant in Tokyo, Japan. ɸMR003 could infect 97% of 104 healthcare- and community-associated...
Abstract Five types of sulfate-reducing passive bioreactors with rice bran as substrate were operated at three different mine sites under various operating conditions to investigate and compare the dominant sulfate-reducing bacteria (SRBs) involved in acid mine drainage (AMD) treatment. In all bioreactors, AMD was properly treated under the national effluent standard of Japan when 16 samples in total were taken from different depths of the bioreactors at different sampling times....
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