"Use of propidium monoazide for live/dead distinction in microbial ecology". Applied and Environmental Microbiology. 73 (16): ... Viability PCR, also named v-PCR or vPCR, is an evolution of PCR. Through the use of a simple pre-treatment of the sample by the ... Nkuipou-Kenfack, Esther; Engel, Holger; Fakih, Sarah; Nocker, Andreas (2013-04-01). "Improving efficiency of viability-PCR for ... which was used in other analytical fields as Flow Cytometry as a candidate for viability PCR. However, the main important ...

"Philips launches 'Microbial Home' new forward looking design concepts". Retrieved 8 May 2017.[permanent dead link] Cha, Bonnie ... It proves to be a very good biosensor to test cell viability. Optical biosensors include process of measurement of luminescence ... In 2011, Philips launched a microbial system for ambience lighting in the home. An iGEM team from Cambridge (England) has ... However, it is important to keep in mind that different types of microbial populations are determined through different sets of ...

The diagram on the left above shows a proposed model of microbial distribution, spatial organization, carbon and O2 cycling in ... Agustí S (June 2004). "Viability and niche segregation of Prochlorococcus and Synechococcus cells across the Central Atlantic ... Of particular interest are the filamentous species, which often dominate the upper layers of microbial mats found in extreme ... ISBN 978-0-226-06977-7. Klatt JM, de Beer D, Häusler S, Polerecky L (2016). "Cyanobacteria in Sulfidic Spring Microbial Mats ...

"Water-in-oil Macroemulsions Sustain Long-term Viability of Microbial Cells in Organic Solvents". Biotechnology and ...

Microorganisms suffer a reduction in viability on contact with ozone which compromises the integrity of their cell walls. Gram- ... have a toxic effect on microbial life by denaturing microbial enzymes and thus disrupting their metabolism. This effect is ... There is practically no debate whether microbial life can survive pressures up to 600 MPa, which has been shown over the last ... The question whether pressure is an impediment to (microbial) life is surprisingly opposite what has been assumed for a long ...

Widholm, Jack M. "The use of fluorescein diacetate and phenosafranine for determining viability of cultured plant cells." Stain ... "Applicability of the fluorescein diacetate method of detecting active bacteria in freshwater." Microbial Ecology 10.2 (1984): ... J. Boender (1984) Fluorescein‐diacetate, a fluorescent dye compound stain for rapid evaluation of the viability of mammalian ... The phenomenon is widely used to measure cellular viability of many different species including animals, plants, and ...

... as competition may limit contaminant species viability. In isolated systems this can be a restriction to the feasibility of ... Synthetic microbial consortia (commonly called co-cultures) are multi-population systems that can contain a diverse range of ... Microbial consortium Hays, Stephanie G.; Ducat, Daniel C. (14 February 2014). "Engineering cyanobacteria as photosynthetic ... Use of the extensive range of microbial metabolism offers opportunities to those interested in Bioremediation. Through ...

"VIABILITY TEST WITH FLUORESCEIN DIACETATE (FDA)". www.cabri.org. Fontvieille, D.A.; Outaguerouine, A.; Thevenot, D.R. (1992). " ... "Fluorescein diacetate hydrolysis as a measure of microbial activity in aquatic systems: Application to activated sludges" (PDF ... It is also used in combination with propidium iodide (PI) to determine viability in eukaryotic cells. Living cells will ... Currently FDA/PI staining is the standard assessment of human pancreatic islet viability with suitability for transplantation ...

Kumar AS, Mody K (2009). "Microbial Exopolysaccharides: Variety and Potential Applications". Microbial Production of ... Levan produced by Pantoea agglomerans ZMR7 was reported to decrease the viability of rhabdomyosarcoma (RD) and breast cancer ( ... Many microbial EPS sugars provide properties that are almost identical to the gums currently in use. With innovative approaches ... EPS is found in the matrix of other microbial biofilms such as microalgal biofilms. The formation of biofilm and structure of ...

Microbial Cell Factories. 21 (1): 70. doi:10.1186/s12934-022-01796-3. PMC 9036795. PMID 35468837. Rebnegger, C., Vos, T., Graf ... A. B., Valli, M., Pronk, J. T., Daran-Lapujade, P., & Mattanovich, D. (2016). "Pichia pastoris exhibits high viability and a ...

Synbiotic microcapsules that enhance microbial viability during nonrefrigerated storage and gastrointestinal transit. Appl ...

This study showed that the viability of encysted larvae declined rapidly at relative humidities of 88% and under 2%. Free ... A microbial cyst is a resting or dormant stage of a microorganism, usually a bacterium or a protist or rarely an invertebrate ... Barker, J.; Brown, M. R. W. (1994). "Trojan Horses of the microbial world: protozoa and the survival of bacterial pathogens in ... Proctor, Vernon W. (July 1964). "Viability of Crustacean Eggs Recovered From Ducks". Ecology. 45 (3): 656-658. doi:10.2307/ ...

The formulation of the coating slurry plays a huge role in maintaining the viability of these microbes. The state-of-the-art ... academic formulation (as of 2019) is able to maintain microbial populations for 9 months, quite a bit behind the viability of ... with much obscurity as to whether and how they maintain viability. Seed ball, pelleting of many seeds Pedrini, Simone; Merritt ...

... which secures the microbial safety and stability as well as the organoleptic and nutritional quality and the economic viability ... ISBN 978-0-8342-1341-8. Lee S (2004) "Microbial Safety of Pickled Fruits and Vegetables and Hurdle Technology" Archived 2011-09 ...

In microbial genetics, a revertant is a mutant that has reverted to its former genotype or to the original phenotype by means ... of a suppressor mutation, or else by compensatory mutation somewhere in the gene (second site reversion). Synthetic viability ...

... and organic growth factors so as to prevent microbial multiplication Transport media used in the isolation of anaerobes must be ... Temporary storage of specimens being transported to the laboratory for cultivation Maintain the viability of all organisms in ...

... microbial viability MeSH G04.185.515.671 - nitrogen fixation MeSH G04.185.515.870 - transformation, bacterial MeSH G04.185. ... microbial MeSH G04.185.515.286.347 - drug resistance, bacterial MeSH G04.185.515.286.347.500 - beta-lactam resistance MeSH ...

... rapid and robust means of assessing the differential viability of the microbial cells, as a function of phylogenetic lineage, ...

"A live microbial feed supplement which beneficially affects the host animal by improving its intestinal microbial balance." ... One of the concerns throughout the scientific literature resides in the viability and reproducibility on a large scale of ... "live microbial feed supplement which beneficially affects the host animal by improving its intestinal microbial balance." He ... Moreno MR, Leisner JJ, Tee LK, Ley C, Radu S, Rusul G, Vancanneyt M, De Vuyst L (2002). "Microbial analysis of Malaysian tempeh ...

... that secures the microbial safety and stability as well as the organoleptic and nutritional quality and the economic viability ... Fermentation is the microbial conversion of starch and sugars into alcohol. Not only can fermentation produce alcohol, but it ... In this way, the food will remain safe from microbial spoilage." Sugar is used to preserve fruits, either in an antimicrobial ... "Sugar tends to draw water from the microbes (plasmolysis). This process leaves the microbial cells dehydrated, thus killing ...

The methods of microbial isolation have drastically changed over the past 50 years, from a labor perspective with increasing ... Depending on the expected density and viability of microbes present in a liquid sample, physical methods to increase the ... In order to isolate organisms in materials with high microbial content, such as sewage, soil or stool, serial dilutions will ...

They can lie dormant within the soil of a field for decades until the right conditions occur for viability (plant host present ... It protects the spore from biotic (microbial, fungal viral), as well as abiotic (wind, heat, xeric conditions) factors. Resting ...

"Microbial makers help humans to build tough stuff". Nature. 591 (7849): 180. 2021-03-04. Bibcode:2021Natur.591R.180.. doi: ... long-term viability of bacteria, adhesion behavior of calcium carbonate, and polymorphism. Great Green Wall (Africa) Chou CW, ... Microbial Cell Factories. 19 (1): 12. doi:10.1186/s12934-020-1281-z. PMC 6979283. PMID 31973723. Holcim Awards 2008 Africa ... 10.1038/d41586-021-00565-3. Henze J, Randall DG (August 2018). "Microbial induced calcium carbonate precipitation at elevated ...

... s retain viability indefinitely and they can germinate into vegetative cells under the appropriate conditions. ... Some classes of bacteria can turn into exospores, also known as microbial cysts, instead of endospores. Exospores and ... "Microbial Cell Structure and Function". Brock Biology of Microorganisms. p. 92. ISBN 9781292235103. BBC Staff (23 August 2011 ...

Because the MBC test uses colony-forming units as a proxy measure of bacterial viability, it can be confounded by antibacterial ... the MBC demonstrates the lowest level of antimicrobial agent that results in microbial death. This means that even if a ... The MBC is identified by determining the lowest concentration of antibacterial agent that reduces the viability of the initial ...

The 3T3 Neutral Red Uptake (NRU) Phototoxicity Test, approved by the OECD, detects the viability of 3T3 cells after exposure to ... Fungi like Cunninghamella elegans can be used as a microbial model of mammalian drug metabolism thereby reducing the need for ... Hezari, M.; Davis, P. J. (1993). "Microbial models of mammalian metabolism. Furosemide glucoside formation using the fungus ...

The viability of an oral delivery method is unlikely due to the low aqueous solubility of the molecule. The bioavailability of ... whereas sulfonation not only occurs in the liver but in the intestine and by microbial gut activity. Due to rapid metabolism, ...

Another process, microbial transport in the atmosphere, is critical for understanding the role microorganisms play in ... Hara, Kazutaka; Zhang, Daizhou (2012). "Bacterial abundance and viability in long-range transported dust". Atmospheric ... Additionally, viable microbial cells act as chemical catalyzers interfering with atmospheric chemistry. The constant flux of ... Airborne microbial organisms also impact agricultural productivity, as bacterial and fungal species distributed by air movement ...

... selection of mathematical models which describe microbial growth and (c) determination of microbial growth parameters from IMC ... 2009). IMC has also been used to assess the effects of disinfectants on the viability of mouth bacteria adhered to dental ... For microbes in growth media in closed ampoules, IMC heat flow data can also be used to closely estimate basic microbial growth ... As of 2013, IMC has been used less widely in mammalian cell in vitro pharmacodynamic studies than in microbial studies. It is ...

NASA has pointed out that normal adults have ten times as many microbial cells as human cells in their bodies. They are also ... Brandt, Annette; De Vera, Jean-Pierre; Onofri, Silvano; Ott, Sieglinde (2014). "Viability of the lichen Xanthoria elegans and ... Horneck, G. (2008). "Microbial Rock Inhabitants Survive Hypervelocity Impacts on Mars-Like Host Planets: First Phase of ... 2008). "Microbial rock inhabitants survive hypervelocity impacts on Mars-like host planets: first phase of lithopanspermia ...