The results obtained showed the ability of the yeast in growing in insoluble cheap substrates and to produce emulsifying agents with potential of application in the petroleum industry. The number of countries in which polio is endemic declined from 125 to 4 by the end of 2006. Top 50 Research Topics in Biotechnology January 20, 2023 3/5 - (23 votes) Biotechnology The biotech research technique is changing Emerging fields of research in biotechnology Structural Biology of Infectious Diseases Topics Plant Biotechnology Topics Pharmacogenetics Topics Forensic DNA Topics Food Biotechnology Topics Proteomics Bioinformatics 0000003851 00000 n Bioremediation results showed that the bioemulsan is able to reduce final concentration of recalcitrant branched hydrocarbons. Human preproSP-B has been cloned and expressed in strain BL21 (DE3) of E.coli and the recombinant His-tagged preproSP-B form of 42 kDa has been purified by affinity chromatography. The most notable innovations in biotech involve personalized medicine, drug research, artificial intelligence, big data, and synthetic biology. 0000003470 00000 n The physiology and some biochemical characteristics of the selected strains have been investigated, the nutrient media for each particular strain was optimized and conditions of growth were established. https://doi.org/10.1142/9789812837554_0125. An economical and optimized two-chambered MFC which employs a salt bridge was used. There are numerous regulations that apply to the biotech industry. Sizes with the leakage percentages of 22.22, 12.50, and 1% were found, respectively. The strain Penicillium canescens 41 reveals the highest xylanase activity at 27 C and pH 4,0; the strain Aspergillus niger A 7-5 at 40 C, pH 6,0; Trichoderma viride X1-6 at 30 C, pH 7,5. In addition to the more general topic, some chapters are devoted to specific branches of microbiology research, such as bioremediation; biosurfactants; microbial factories; biotechnologically. 5 (12%). This article will cover the trends in biotech that are set to change the world. Serotype O48 Salmonella belongs to clinically important bacteria causing diarrhoea in infants and children. RbcS, Fd and Pds are targeted to the chloroplast stroma, intertylakoid lumen and tylakoid membrane respectively. 06&qS@E_vv#/_ A@+6!xlM[!QQ?%ETe$3M2FdC&A ]sWsC9&2#2)Wk:oOy|> stream 0000004254 00000 n As a result of mycotoxicological studies it was stated that the selected strains are not toxic not pathogenic. https://doi.org/10.1142/9789812837554_0114. Cardiovascular Biology and Transplantation Biology. Biotechnology is a broad discipline in which biological processes, organisms, cells or cellular components are exploited to develop new technologies. These findings suggest the presence of different mRNA turnover mechanisms able to operate on KlCYC1 transcripts under different physiological conditions. The tested xylitol concentrations varied from 1.0% to 10.0% (w/v) for both assays. The ionic liquids-based products and procedural applications are . https://doi.org/10.1142/9789812837554_0121. The extraction experiments were carried out using a polyethylene glycol (PEG)/potassium phosphate aqueous system at pH of 6.0 and a PEG molecular weight of 600 or 6000. Biomass samples were taken and analysed over a 5-day period, immediately following an imposed increase in toluene loading rate. MRI scans and other in-patient monitoring devices provide medical professionals with more objective data that allows them to develop better drug treatments for patients. These applications rely on existing microorganisms to modify and enhance agricultural products, making them safer and more efficient to produce. In this study, a prokaryotic organism, Salmonella typhimurium, was used to evaluate the effect of the drug on ROS-scavenging enzymes, catalase (CAT) and superoxide dismutase (SOD) activity, and on cell growth and viability. However, the MBP ensures that each of the 12 areas of research listed on our website continue to be adequately represented by research projects. Experimental results show the decrease of lactose concentration in a range of 37,5% - 40,35%, dependant to the treatments and durations. For the xylanase produced by the strain Penicillium canescens 41 the optimal conditions for enzyme action are at temperature 45-50C and pH 4,4; for Aspergillus niger A 7-5 at temperature 65 C and pH 6,5 and that of Trichoderma viride X1-6, 50-55 C at pH 7,8-8,5. https://doi.org/10.1142/9789812837554_0066. All rights reserved. 0000005181 00000 n Mean count of fungi has been 6.6 102 cfu/g ranging from 2.7 101 to 2.7 103 cfu/g; yeasts were present in 69.9% of the positive samples. These themes can be explored with pupils through experimental activities. https://doi.org/10.1142/9789812837554_0113. Biomaterials. Geomicrobiology, Industrial Microbiology. https://doi.org/10.1142/9789812837554_0146. It is also suggested that the enzyme was produced intracellularly as it has low activity in cell free supernatant. The phage inactivation to the limits of detection (reductions of about 7 log) with one of the tested materials, means that this insoluble material can be applied in wastewater disinfection with the same efficacy of the non-immobilized photosensitizer. MFC has a potent application of reducing the cost of operating wastewater treatment plants. After fermentation lactose concentration was measured by ultrasound milk analyzer Lacto Scan. The growth, the morphology and the ultrastructure of Cunninghamella elegans (UCP 596), were evaluated by scanning electron microscopy, light microscopy and fluorescence microscopy to characterize the metabolic responses of the fungus in presence of DBT. Environmental biotechnology is the branch of biotechnology that addresses environmental problems, such as the removal of pollution, renewable energy generation or biomass production, by. The main goals of this book are to: (1) identify new approaches and research opportunities in applied microbiology, presenting works that link microbiology with research areas usually related to other scientific and engineering disciplines; and (2) communicate current research priorities and progress in the field. la Mancha wineries. https://doi.org/10.1142/9789812837554_0097. Read the winning articles. Sulfate-reducing bacteria (SRB) reduce sulfate with electrons from carbon substrate thereby producing hydrogen sulfide. Current Research in Biotechnology topics covered include "core" biotechnology disciplines such as genetic and molecular engineering; plant and animal biotechnology; food biotechnology; energy biotechnology; environmental biotechnology; and tissue, cell and pathway engineering. Such MFC models were stacked to enhance the bioelectricity production. The study confirms the supposed catabolic pathway of toluene by Acinetobacter sp. The analysis of the upstream regions of pgx1 and pgx2 genes revealed differences in the distribution of regulatory motifs. Among the searched alternatives, the Submerged Fermentation method is more extensively studied, having been tested, in recent years, several process options and operational conditions. grown in titrostat under strictly controlled conditions with specific growth rates ranking from 0.015 to 0.109 h-1 corresponding to metabolic rates (g toluene assimilated by 1 g cells per hour) from 0.038 to 0.144 h-1. The phylogenetic diversity of the isolates was evaluated by ARDRA and 16S rRNA gene sequence analysis. https://doi.org/10.1142/9789812837554_0110. Mechanism of fungal enzymes in the biodegradation of lignin. Also, it is a low cost process, and it uses the ability of microorganisms to produce a wide range of metabolites, which assist in oil mobilization by lowering oil viscosity and interfacial tensions, thereby, culminating into enhanced oil recovery. The abilities of Lactobacillus delbrueckii subsp. and A. flavus, with mean levels of 4.5 log10 cfu/g, 4.3 log10 cfu/g and 4.0 log10 cfu/g, respectively. The use of both XR and G6PDH for the xylitol production reached a yield of 35.5%. Please choose part-time or full-time option (or both). https://doi.org/10.1142/9789812837554_0104. Biotech is undergoing a global evolution. Current . We propose a comparative study of D. vulgaris Hildenborough gene expression under aerobic and anaerobic conditions in order to understand the mechanism of the response to oxygen in this SRB. The drying step was performed with a suitable desiccant. 0000003082 00000 n OTA has been detected in foods and beverages including grape juice and wine. In addition to the more general topic, some chapters are devoted to specific branches of microbiology research, such as bioremediation; biosurfactants; microbial factories; biotechnologically relevant enzymes and proteins; microbial physiology, metabolism and gene expression; and future bioindustries. The aims of this work were to investigate the growth of Syncephalastrum racemosum, Mucoralean fungus, and the production of chitin and chitosan using different carbon and nitrogen sources as cultures media. Enterococcus faecalis is a Gram-positive bacteria considered an important emergent nosocomial pathogen, mainly due to its resistance to most antibiotics and responsible for a variety of human infections. Biochemical profiles, serotype and susceptibility to 12 antibiotics was determined. HTN0)_#mR@c&P*}l&iZ!z@8L$F)HAtapd!C z 1F|\~X(haI$O&C The present study was to identify a potential substrate and to characterize the microbial consortium in the wastewater sample. 319-Million-Year-Old Fish Preserves the Earliest Fossilized Brain of a Backboned Animal, Humans Are Leaving Behind a 'Frozen Signature' of Microbes on Mount Everest, Dizzy Apes Provide Clues on Human Need for Mind Altering Experiences, Remarkable Squirting Mussels Captured on Film, 'Talking' Concrete Could Help Prevent Traffic Jams and Cut Carbon Emissions, Island-Inhabiting Giants, Dwarfs More Vulnerable to Extinction, Researchers Unveil Smart Contact Lens, Capable of Implementing AR-Based Navigation, Dinosaur Claws Used for Digging and Display, Archaeologists Uncover Early Evidence of Brain Surgery in Ancient Near East, Gene Variations for Immune and Metabolic Conditions Have Persisted in Humans for More Than 700,000 Years, CCPA/CPRA: Do Not Sell or Share My Information. {{{;}#q8?\. Octanoate, or Tween 80 showed a stimulating effect on enzyme synthesis by this strain. Current Research Topics In Applied Microbiology And Microbial Biotechnology - Proceedings Of The Ii International Conference On Environmental, Industrial And Applied Microbiology (Biomicro World 2007), Google , Analytical and Imaging Techniques Microscopy, Environmental Marine Aquatic Microbiology Geomicrobiology, Industrial Microbiology Future Bioindustries, Medical Microbiology Pharmaceutical Microbiology, Methods Quantitative Models and Bioinformatics in Microbiology, Microbial Physiology Metabolism and Gene Expression, Purification Mass Production Applications, Biotechnologically Relevant Enzymes and Proteins, Microfactories Microbial Production of Chemicals and Pharmaceuticals. This technique is applied after the primary and secondary techniques of oil recovery. 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