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Journal articles on the topic 'Micro-organisms, Thermophilic'

Author: Grafiati

Published: 4 June 2021

Last updated: 28 July 2025

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1

Maloney, S. E., T. S. Marks, and R. J. Sharp. "Degradation of 3‐chlorobenzoate by thermophilic micro‐organisms." Letters in Applied Microbiology 24, no. 6 (1997): 441–44. http://dx.doi.org/10.1046/j.1472-765x.1997.00151.x.

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2

Bergquist, P. L., V. S. J. Te'o, M. D. Gibbs, N. C. Curach, and K. M. H. Nevalainen. "Recombinant enzymes from thermophilic micro-organisms expressed in fungal hosts." Biochemical Society Transactions 32, no. 2 (2004): 293–97. http://dx.doi.org/10.1042/bst0320293.

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Cost-effective production of enzymes for industrial processes makes the appropriate selection of the host/vector expression system critical. We have tested two fungal systems for the bulk production of enzymes from thermophiles. The yeast Kluyveromyces lactis has been developed as a secretion host employing expression vectors based on the 2u-like plasmid pKD1 of Kluyveromyces drosophilarium. Our second system involves the filamentous fungus Trichoderma reesei. Signal and protein fusion vectors have been constructed using the strong cellobiohydrolase 1 (cbh1) promoter and recombinant plasmid DN

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3

Langwaldt, Jörg. "Bioleaching of Multimetal Black Shale by Thermophilic Micro-Organisms." Advanced Materials Research 20-21 (July 2007): 167. http://dx.doi.org/10.4028/www.scientific.net/amr.20-21.167.

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In this work the leaching of black shale ore and froth flotation concentrates produced from the black shale was studied. The complex black shale contained various sulphide minerals (alabandite, sphalerite, pyrrhotite, pentlandite, violarite, chalcopyrite, pyrite). Concentrations of base metals in the ore were Fe 13.2%, Mn 0.97%, Ni 0.3%, Zn 0.57%, Cu 0.23% and Co 0.03%. The base metal content was two to three times higher in the flotation concentrate than in the ore. Ore and concentrate were leached in shake flasks and stirred tank reactors at pulp density of 10 to 20%, pH 1.2 to 2.0 and 60 to

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4

Di Piazza, Simone, Jos Houbraken, Martin Meijer, et al. "Thermotolerant and Thermophilic Mycobiota in Different Steps of Compost Maturation." Microorganisms 8, no. 6 (2020): 880. http://dx.doi.org/10.3390/microorganisms8060880.

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Composting is a complex process in which various micro-organisms, mainly fungi and bacteria, are involved. The process depends on a large number of factors (biological, chemical, and physical) among which microbial populations play a fundamental role. The high temperatures that occur during the composting process indicate the presence of thermotolerant and thermophilic micro-organisms that are key for the optimization of the process. However, the same micro-organisms can be harmful (allergenic, pathogenic) for workers that handle large quantities of material in the plant, and for end users, fo

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Leduc, D., S. Graziani, L. Meslet-Cladiere, A. Sodolescu, U. Liebl, and H. Myllykallio. "Two distinct pathways for thymidylate (dTMP) synthesis in (hyper)thermophilic Bacteria and Archaea." Biochemical Society Transactions 32, no. 2 (2004): 231–35. http://dx.doi.org/10.1042/bst0320231.

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The hyperthermophilic anaerobic archaeon Pyrococcus abyssi, which lacks thymidine kinase, incorporates label from extracellular uracil, but not from thymidine, into its DNA. This implies that P. abyssi must synthesize dTMP (thymidylate), an essential precursor for DNA synthesis, de novo. However, iterative similarity searches of the three completed Pyrococcus genomes fail to detect candidate genes for canonical thymidylate synthase ThyA, suggesting the presence of alternative pathways for dTMP synthesis. Indeed, by identifying a novel class of flavin-dependent thymidylate synthases, ThyX, we h

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6

Landreau, M., F. Duthoit, M. Claeys-Bruno, et al. "Entrapment of anaerobic thermophilic and hyperthermophilic marine micro-organisms in a gellan/xanthan matrix." Journal of Applied Microbiology 120, no. 6 (2016): 1531–41. http://dx.doi.org/10.1111/jam.13118.

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7

Wiegel, J., and V. V. Kevbrin. "Alkalithermophiles." Biochemical Society Transactions 32, no. 2 (2004): 193–98. http://dx.doi.org/10.1042/bst0320193.

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Alkalithermophiles are an exciting subset of extremophilic organisms and represent extremophiles that are adapted to two extreme conditions, i.e. to a combination of alkaline and thermobiotic growth conditions. Among the anaerobic alkalithermophiles are representatives of both Bacteria and Archaea within a wide variety of physiological types and systematic groups, although a great majority belongs to the Firmicutes. Alkaliphiles have been isolated from a variety of niches including mesobiotic and neutrophilic soils and sediments. Interestingly anaerobic isolates from mesobiotic and neutrophili

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Mchibwa, K. A., Sehliselo Ndlovu, and S. Iyuke. "Precipitation of Iron Oxyhydroxides and Basic Sulphates from Bioleach Liquors Generated by Thermophilic Micro-Organisms." Advanced Materials Research 71-73 (May 2009): 453–56. http://dx.doi.org/10.4028/www.scientific.net/amr.71-73.453.

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Thermophilic micro-organisms are known to oxidise pyrite and other iron sulphide minerals resulting in the production of acidic ferric sulphate solutions. In this study, the leach liquors generated from such bacterial oxidation were aged through a forced hydrolysis process to yield various iron oxyhydroxides and sulphates. The forced hydrolysis was carried out under a pH range of 1.9 to 9.0. Upon completion of aging, the precipitates generated were characterised using powder X-Ray diffractrometry. The XRD analyses revealed a production of a variety of iron oxyhydroxides and basic iron sulphate

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Cheng, Jie Hong, Yan Yan Zhang, Nan Wen Zhu, and Shu Gen Liu. "The Study of Sludge Characteristics for One-Stage Autothermal Thermophilic Aerobic Digestion Process." Advanced Materials Research 236-238 (May 2011): 437–40. http://dx.doi.org/10.4028/www.scientific.net/amr.236-238.437.

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One-stage Autothermal Thermophilic Aerobic Digestion was autonomously designed to treat municipal sludges. By the way of batch operation experiment, the influence of removal rates of volatile suspended solids(VSS), total suspended solids(TSS), auto-rise temperature, and COD concentration, volatile fatty acid concentration of sludge, were investigated respectively. The results showed that a large part of reactor temperature was in thermophilic statues at 56°C-60°C during sludge digestion period; Municipal sludges treated have achieved stabilization standard of 503 articles of EPA while removal

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10

Stepanov, Aleksey L., and Timo K. Korpela. "Microbialbasis for the biotechnological removal of nitrogen oxides from fluegases." Biotechnology and Applied Biochemistry 25, no. 2 (1997): 97–104. http://dx.doi.org/10.1111/j.1470-8744.1997.tb00420.x.

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This Review summarizes recent advances in the physiology and microbial biodiversity related to the removal of nitrogen oxides (NOx) from gaseous pollutants. A brief overview is given of recent chemical technologies and the biotechnological potential for removal of NOx from flue gases: microbiological processes related to NOx removal [aerobic denitri‐fication, hydrogen‐stimulated and thermophilic denitrification; anaerobic oxidation of ammonium (NH4+), combined nitrificationŐdenitrification processes]; metabolism of nitric oxide by denitrifiers and other micro‐organisms; reaction of nitric oxid

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11

Shuval, Hillel, Roberto Jodice, Michaele Consiglio, Giancarlo Spaggiarri, and Cianluigi Spigoni. "Control of Enteric Micro-Organisms by Aerobic–Thermophilic Co-Composting of Wastewater Sludge and Agro-Industry Wastes." Water Science and Technology 24, no. 2 (1991): 401–5. http://dx.doi.org/10.2166/wst.1991.0099.

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A field scale, pilot plant study of aerobic-thermophilic co-composting of digested) dewatered, wastewater sludge together with the agro-industry wastes, poplar bark and grape vine stalks was carried out by A.G.A.C in Reggio-Emilia, Province of Northern Italy. The compost piles reached a temperature of over 55°C for extended periods and concentration of the bacterial indicator organisms fecal coliforms, fecal streptococcus and Salmonella were reduced drastically to acceptable levels. The mean C/N ratio of the mixture was reduced during the composting period from 25 to 17. The final compost prov

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12

Liu, Rui, Hui Gong, Ying Xu, et al. "The transition temperature (42 °C) from mesophilic to thermophilic micro-organisms enhances biomethane potential of corn stover." Science of The Total Environment 759 (March 2021): 143549. http://dx.doi.org/10.1016/j.scitotenv.2020.143549.

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13

Champdoré, Marcella de, Maria Staiano, Mosè Rossi, and Sabato D'Auria. "Proteins from extremophiles as stable tools for advanced biotechnological applications of high social interest." Journal of The Royal Society Interface 4, no. 13 (2006): 183–91. http://dx.doi.org/10.1098/rsif.2006.0174.

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Extremophiles are micro-organisms adapted to survive in ecological niches defined as ‘extreme’ for humans and characterized by the presence of adverse environmental conditions, such as high or low temperatures, extreme values of pH, high salt concentrations or high pressure. Biomolecules isolated from extremophiles possess extraordinary properties and, in particular, proteins isolated from extremophiles represent unique biomolecules that function under severe conditions, comparable to those prevailing in various industrial processes. In this article, we will review some examples of recent appl

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14

Yamada, Takeshi, Yuji Sekiguchi, Satoshi Hanada, et al. "Anaerolinea thermolimosa sp. nov., Levilinea saccharolytica gen. nov., sp. nov. and Leptolinea tardivitalis gen. nov., sp. nov., novel filamentous anaerobes, and description of the new classes Anaerolineae classis nov. and Caldilineae classis nov. in the bacterial phylum Chloroflexi." International Journal of Systematic and Evolutionary Microbiology 56, no. 6 (2006): 1331–40. http://dx.doi.org/10.1099/ijs.0.64169-0.

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One thermophilic (strain IMO-1T) and two mesophilic (strains KIBI-1T and YMTK-2T) non-spore-forming, non-motile, Gram-negative, multicellular filamentous micro-organisms, which were previously isolated as members of the tentatively named class ‘Anaerolineae’ of the phylum Chloroflexi, were characterized. All isolates were strictly anaerobic micro-organisms. The length of the three filamentous isolates was greater than 100 μm and the width was 0.3–0.4 μm for strain IMO-1T, 0.4–0.5 μm for strain KIBI-1T and thinner than 0.2 μm for strain YMTK-2T. Strain IMO-1T could grow at pH 6.0–7.5 (optimum g

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Direito, Susana O. L., Pascale Ehrenfreund, Andries Marees, Martijn Staats, Bernard Foing, and Wilfred F. M. Röling. "A wide variety of putative extremophiles and large beta-diversity at the Mars Desert Research Station (Utah)." International Journal of Astrobiology 10, no. 3 (2011): 191–207. http://dx.doi.org/10.1017/s1473550411000012.

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AbstractHumankind's innate curiosity makes us wonder whether life is or was present on other planetary bodies such as Mars. The EuroGeoMars 2009 campaign was organized at the Mars Desert Research Station (MDRS) to perform multidisciplinary astrobiology research. MDRS in southeast Utah is situated in a cold arid desert with mineralogy and erosion processes comparable to those on Mars. Insight into the microbial community composition of this terrestrial Mars analogue provides essential information for the search for life on Mars: including sampling and life detection methodology optimization and

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16

Matheri, Felix, Anne Kelly Kambura, Maina Mwangi, et al. "Evolution of fungal and non-fungal eukaryotic communities in response to thermophilic co-composting of various nitrogen-rich green feedstocks." PLOS ONE 18, no. 5 (2023): e0286320. http://dx.doi.org/10.1371/journal.pone.0286320.

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Thermophilic composting is a promising soil and waste management approach involving diverse micro and macro-organisms, including eukaryotes. Due to sub-optimal amounts of nutrients in manure, supplemental feedstock materials such as Lantana camara, and Tithonia diversifolia twigs are used in composting. These materials have, however, been reported to have antimicrobial activity in in-vitro experiments. Furthermore, the phytochemical analysis has shown differences in their complexities, thus possibly requiring various periods to break down. Therefore, it is necessary to understand these materia

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17

Cooper, Charlotte R., Amanda J. Daugherty, Sabrina Tachdjian, Paul H. Blum, and Robert M. Kelly. "Role of vapBC toxin–antitoxin loci in the thermal stress response of Sulfolobus solfataricus." Biochemical Society Transactions 37, no. 1 (2009): 123–26. http://dx.doi.org/10.1042/bst0370123.

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TA (toxin–antitoxin) loci are ubiquitous in prokaryotic micro-organisms, including archaea, yet their physiological function is largely unknown. For example, preliminary reports have suggested that TA loci are microbial stress-response elements, although it was recently shown that knocking out all known chromosomally located TA loci in Escherichia coli did not have an impact on survival under certain types of stress. The hyperthermophilic crenarchaeon Sulfolobus solfataricus encodes at least 26 vapBC (where vap is virulence-associated protein) family TA loci in its genome. VapCs are PIN (PilT

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18

Yamada, Takeshi, Hiroyuki Imachi, Akiyoshi Ohashi, et al. "Bellilinea caldifistulae gen. nov., sp. nov. and Longilinea arvoryzae gen. nov., sp. nov., strictly anaerobic, filamentous bacteria of the phylum Chloroflexi isolated from methanogenic propionate-degrading consortia." International Journal of Systematic and Evolutionary Microbiology 57, no. 10 (2007): 2299–306. http://dx.doi.org/10.1099/ijs.0.65098-0.

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Thermophilic (strain GOMI-1T) and mesophilic (strain KOME-1T) strains were isolated from two different cultures of propionate-degrading consortia obtained from thermophilic digester sludge and rice paddy soil, respectively. The two strains were non-spore-forming, non-motile and Gram-negative. Both strains were obligately anaerobic micro-organisms, showing multicellular filamentous morphotypes more than 100 μm in length. The cell width for strain GOMI-1T was 0.2–0.4 μm and that of strain KOME-1T was 0.4–0.6 μm. Strain GOMI-1T could grow at 45–65 °C with a pH range of 6.0–7.5 (optimum growth at

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19

Hori, Tomoyuki, Daisuke Sasaki, Shin Haruta, et al. "Detection of active, potentially acetate-oxidizing syntrophs in an anaerobic digester by flux measurement and formyltetrahydrofolate synthetase (FTHFS) expression profiling." Microbiology 157, no. 7 (2011): 1980–89. http://dx.doi.org/10.1099/mic.0.049189-0.

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Syntrophic oxidation of acetate, so-called reversed reductive acetogenesis, is one of the most important degradation steps in anaerobic digesters. However, little is known about the genetic diversity of the micro-organisms involved. Here we investigated the activity and composition of potentially acetate-oxidizing syntrophs using a combinatorial approach of flux measurement and transcriptional profiling of the formyltetrahydrofolate synthetase (FTHFS) gene, an ecological biomarker for reductive acetogenesis. During the operation of a thermophilic anaerobic digester, volatile fatty acids were m

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Moriya, Toshiyuki, Tomohisa Hikota, Isao Yumoto, et al. "Calditerricola satsumensis gen. nov., sp. nov. and Calditerricola yamamurae sp. nov., extreme thermophiles isolated from a high-temperature compost." International Journal of Systematic and Evolutionary Microbiology 61, no. 3 (2011): 631–36. http://dx.doi.org/10.1099/ijs.0.018416-0.

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Two novel thermophilic micro-organisms, designated YMO81T and YMO722T, were isolated from a high-temperature compost (internal temperature >95 °C). The isolates were able to grow at 80 °C in a nutrient broth and in a synthetic medium. Cells were aerobic, Gram-negative rods (0.3×4.0 μm). Spore formation was not observed. Strain YMO81T grew at 83 °C and pH 6.9–8.9 and grew optimally at 78 °C and pH 7.5 with 2 % NaCl. For growth in a synthetic minimal medium at 70 °C, the vitamins biotin, folic acid and thiamine and the amino acids glutamine and methionine were essential for growth of both str

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Biyada, Saloua, Daiva Tauraitė, Jaunius Urbonavičius, and Mohammed Merzouki. "Accelerated Co-Composting of Textile Waste Using the New Strains and Microbial Consortium: Evaluation of Maturity, Stability and Microbial Activity." Applied Sciences 14, no. 24 (2024): 11976. https://doi.org/10.3390/app142411976.

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In the present work, the impact of three new bacterial strains and their consortium on composting was evaluated using textile waste as a main substrate mixed with paper, cardboard and green waste, The effectiveness of these micro-organisms in accelerating organic matter degradation was tested. For bioaugmentation of composting, three concentrations (4%, 6% and 8%) were applied. Among the three strains tested, one strain and the consortium demonstrated high organic matter degradation potential, achieving a total organic carbon concentration between 19–21%, total Kjeldahl nitrogen between 1.29–1

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Saunamäki, R., K. Jokinen, R. Järvinen, and M. Savolainen. "Factors Affecting the Removal and Discharge of Organic Chlorine Compounds at Activated Sludge Treatment Plants." Water Science and Technology 24, no. 3-4 (1991): 295–307. http://dx.doi.org/10.2166/wst.1991.0486.

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Two extensive mill-scale tests were performed to find out to what extent and in what way organic chlorine compounds (AOX, chlorinated phenols) are reduced in an activated sludge process. In an extended aeration activated sludge plant the reduction of AOX was 40 - 50% and that of chlorinated phenols 70 - 80%. In a high-load activated sludge plant the corresponding removals were only 20 - 30% and 35 - 55%. The removal of oxygen-consuming substances was also lower in the high-load plant. It is evident that most of the chlorinated organics, especially low molar mass compounds, are removed by micro

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Rabo, Fawzia Abd, M. A. Azzam, and Omaima M. Dewidar. "Whey/Broken Chickpea Extract for manufacture of Probiotic Frozen Yoghurt." Current Research in Nutrition and Food Science Journal 7, no. 3 (2019): 807–18. http://dx.doi.org/10.12944/crnfsj.7.3.20.

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Probiotic frozen yoghurt is one of the ideal probiotic dairy products for delivery of live probiotic micro-organisms to human diet and thus to human intestinal tract. Probiotic micro-organisms have beneficial effects on human health. These benefits include improvements to the intestinal microflora, anti tumoral activity, reduction of cholesterol in the blood, increased immune response and other health benefits. In this study five probiotic frozen yoghurt mixtures were prepared, Acontrol (mainly from fresh skim milk and skim milk powder), B (mainly from whey/broken chickpea extract and milled c

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Song, Xiaoyuan, Elizabeta Gjoneska, Qinghu Ren, Sean D. Taverna, C. David Allis, and Martin A. Gorovsky. "Phosphorylation of the SQ H2A.X Motif Is Required for Proper Meiosis and Mitosis in Tetrahymena thermophila." Molecular and Cellular Biology 27, no. 7 (2007): 2648–60. http://dx.doi.org/10.1128/mcb.01910-06.

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ABSTRACT Phosphorylation of the C terminus SQ motif that defines H2A.X variants is required for efficient DNA double-strand break (DSB) repair in diverse organisms but has not been studied in ciliated protozoa. Tetrahymena H2A.X is one of two similarly expressed major H2As, thereby differing both from mammals, where H2A.X is a quantitatively minor component, and from Saccharomyces cerevisiae where it is the only type of major H2A. Tetrahymena H2A.X is phosphorylated in the SQ motif in both the mitotic micronucleus and the amitotic macronucleus in response to DSBs induced by chemical agents and

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Sonia, Sethi, and Gupta Saksham. "OPTIMIZATION OF CULTURAL PARAMETERS FOR CELLULASE ENZYME PRODUCTION FROM FUNGI." Biolife 2, no. 3 (2022): 989–96. https://doi.org/10.5281/zenodo.7224954.

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<strong>ABSTRACT</strong> The objective of this study is to reduce the production cost of cellulase by optimizing the production medium and using an alternative carbon source such as agricultural solid waste residue. Present studies describe the optimization of process parameters for the production of cellulases by . The fermentation experiments were carried out in shake flasks. Maximum production of cellulases (0.63 U/ml) was observed after a fermentation period of 72 hrs at an temperature of 40° C. Initial pH of the culture medium was also optimized and a pH of 5 was found to support max

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Hussain Mian, Abrar. "Isolation And Characterization Of Biosurfactant Producing Bacteria From Different Environmental Soil Samples." Journal of Toxicology and Environmental Sciences 1, no. 1 (2021): 36–47. http://dx.doi.org/10.55124/jtes.v1i1.133.

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Biosurfactants are natural substances produced by several bacterial and fungal organisms that are amphiphilic and are extracellular (a part of the cell membrane). Biosurfactants can reduce the stress between solids and liquids on the surface and at the end. Biosurfactants have several properties, i.e. they are stable, less harmful, as well as readily degradable, and extremely eco-friendly. Biosurfactants also have a wide range of industrial uses because they are a versatile category of chemical substances. The principal justification for conducting such research was the isolation of possible b

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Singh, Suren, Prenaven Reddy, Visvanathan L. Pillay, and Adinarayana Kunamneni. "Degradation of pulp and paper-mill effluent by thermophilic micro-organisms using batch systems." Water SA 31, no. 4 (2006). http://dx.doi.org/10.4314/wsa.v31i4.5147.

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Mrabet Loubna, Abdechahid Loukili, Bahouar El Houssaine, et al. "Evolution of Macrofauna Structure during the Composting Process of Household Waste." Journal of Environmental & Earth Sciences 7, no. 1 (2025). https://doi.org/10.30564/jees.v7i1.7292.

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The fact that Morocco is an agricultural country and the large volume of biodegradable waste produced by the population make composting so important. The degradation of organic matter is facilitated by faunal and floral macro and micro-organisms that act in different stages of maturation; studies on this fauna are quite rare both nationally and internationally. On a sample of two tons of household waste, we documented invertebrates that colonized compost heaps and then assessed the changes in the structure of the invertebrate population during the different phases. Our study revealed the prese

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"Detecting antibacterial cpds. in liq. sample, e.g. milk - by contacting with high concn. of thermophilic test micro- organisms and detecting growth after short incubation period." Food Control 8, no. 3 (1997): 165. http://dx.doi.org/10.1016/s0956-7135(97)88717-8.

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Shahriar, Asif, Mahenaj Alo, Md Fahad Hossain, Talha Bin Emran, Md Zia Uddin, and Arkajyoti Paul. "Prevalence of Multi-Drug Resistance Traits in Probiotic Bacterial Species from Fermented Milk Products in Bangladesh." Microbiology Research Journal International, October 24, 2019, 1–10. http://dx.doi.org/10.9734/mrji/2019/v29i230161.

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Aims: Matured nourishment like yogurt and cheese are great wellsprings of probiotic living beings. The present study was carried out for isolation, identification and antibiotic profiling of some important bacteria in, local fermented milk-products sold in the market of Dhaka, Bangladesh. Methodology: Twenty types of yogurt and fifteen types of cheese samples were collected from two different local market. De Man, Rogosa and Sharpe agar (MRS agar) and Streptococcus thermophilus agar (ST agar) were used for the isolation of probiotic micro-organisms from these different fermented dairy pr

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Rani, Mamatha, Pratheepa Velumani, Jaganmohan Rangarajan, Vincent Hema, and Vidyalakshmi Rajagopal. "Mango (Mangifera indica L) var Banganapalli: Impact of in-situ intervention on folic acid concentration and its changes in physicochemical property." Trends in Horticulture 7, no. 1 (2024). http://dx.doi.org/10.24294/th.v7i1.3485.

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Fruits are a source of vitamins. Mango is one of the abundantly nutritional fruits. Vitamin B9, or folic acid, is one of the important vital amines due to its role in preventing neural deficiency. Several beneficial micro-organisms are used for the synthesis of folic acid. In this study, Lactobacillus acidophilus, Leuconostoc mesenteroides, Streptococcus thermophilus, and Saccharomyces cerevisiae were used. Saccharomyces cerevisiae synthesized folic acid as compared to other organisms. There were five different concentrations of mango pulp that were analyzed for folic acid synthesis (5%, 10%,

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Derelle, Romain, Rik Verdonck, Staffan Jacob, et al. "The macronuclear genomic landscape within Tetrahymena thermophila." Microbial Genomics 10, no. 1 (2024). http://dx.doi.org/10.1099/mgen.0.001175.

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The extent of intraspecific genomic variation is key to understanding species evolutionary history, including recent adaptive shifts. Intraspecific genomic variation remains poorly explored in eukaryotic micro-organisms, especially in the nuclear dimorphic ciliates, despite their fundamental role as laboratory model systems and their ecological importance in many ecosystems. We sequenced the macronuclear genome of 22 laboratory strains of the oligohymenophoran Tetrahymena thermophila, a model species in both cellular biology and evolutionary ecology. We explored polymorphisms at the junctions

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Smith, Thomas P., Thomas J. H. Thomas, Bernardo García-Carreras, et al. "Community-level respiration of prokaryotic microbes may rise with global warming." Nature Communications 10, no. 1 (2019). http://dx.doi.org/10.1038/s41467-019-13109-1.

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Abstract Understanding how the metabolic rates of prokaryotes respond to temperature is fundamental to our understanding of how ecosystem functioning will be altered by climate change, as these micro-organisms are major contributors to global carbon efflux. Ecological metabolic theory suggests that species living at higher temperatures evolve higher growth rates than those in cooler niches due to thermodynamic constraints. Here, using a global prokaryotic dataset, we find that maximal growth rate at thermal optimum increases with temperature for mesophiles (temperature optima $$\lesssim 4{5}\

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"A review on therapeutic effect of non bio-fermented and bio-fermented product of various herbal drugs in the treatment of gastric ulcer." Letters in Applied NanoBioScience 9, no. 2 (2020): 1042–48. http://dx.doi.org/10.33263/lianbs92.10421048.

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The plan of this study is to find out the effect of several non Bio-fermented and Bio-fermented product of the various herbal drugs in health promotion. Many traditional medicines were shown to have anti-ulcer activity by using aqueous and non–aqueous solvents and probiotics. Micro-organisms such as Weissella cibaria, Saccharomyces cerevisiae, Bifidobacterium, lactobacillus and Streptococcus thermophilus which are already use in bio-fermentation of herbal medicines. Non-steroidal anti-inflammatory drugs have painkiller, anti-inflammatory as well as anti-pyretic properties. These drugs have a s

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