J. Exp. Microbiol. Immunol. 2004. 6:52-58.
... methods such as PCR and probe hybridization in the identification of nitrifying bacteria. In a RNA blot, Ribonuclease (RNA) from nitrifying bacteria is immobilized on a nylon membrane by slot blotting. Then the blot is hybridized with nucleotide probes with specific affinity for 16S rRNA of isolated ...
... methods such as PCR and probe hybridization in the identification of nitrifying bacteria. In a RNA blot, Ribonuclease (RNA) from nitrifying bacteria is immobilized on a nylon membrane by slot blotting. Then the blot is hybridized with nucleotide probes with specific affinity for 16S rRNA of isolated ...
Yeast and Their Uses in Feed
... stated in colony forming units per gram (CFU/g) when directions are for using the product in grams, or in colony forming units per pound (CFU/lb) when directions are for using the product in pounds. – A parenthetical statement following the guarantee shall list each species in order of predominance. ...
... stated in colony forming units per gram (CFU/g) when directions are for using the product in grams, or in colony forming units per pound (CFU/lb) when directions are for using the product in pounds. – A parenthetical statement following the guarantee shall list each species in order of predominance. ...
Thesis. - ResearchSpace@UKZN
... on the mode ofaction ofcompounds, e.g. whether they act on the cell wall or membrane or are inhibitors ofprotein or nucleic acid synthesis/functions, or interfere with the whole system ofcellular metabolism. However, several mechanisms of action may operate simultaneously, making such classification ...
... on the mode ofaction ofcompounds, e.g. whether they act on the cell wall or membrane or are inhibitors ofprotein or nucleic acid synthesis/functions, or interfere with the whole system ofcellular metabolism. However, several mechanisms of action may operate simultaneously, making such classification ...
Nitrifyers in constructed wetlands treating landfill leachates Carina Sundberg
... deep areas with aerobic and anaerobic zones, which is suitable for nitrification followed by denitrification of the ammonium-rich leachates. Full-scale treatment systems are influenced by climatic variables that affect the microbial community. Also, the operational strategy can have a considerable i ...
... deep areas with aerobic and anaerobic zones, which is suitable for nitrification followed by denitrification of the ammonium-rich leachates. Full-scale treatment systems are influenced by climatic variables that affect the microbial community. Also, the operational strategy can have a considerable i ...
PDF
... curriculum occurred, the “Myrtle Beach” meetings focused on curriculum change, innovative techniques and evaluation formats in medical education. At the 1998 meeting the former course categories were condensed to Pathogenesis/Infectious Disease and Immunology/Host Defenses. Since that time the meeti ...
... curriculum occurred, the “Myrtle Beach” meetings focused on curriculum change, innovative techniques and evaluation formats in medical education. At the 1998 meeting the former course categories were condensed to Pathogenesis/Infectious Disease and Immunology/Host Defenses. Since that time the meeti ...
Psudomonas putida and fluorecences Prepared by: Ghada Rayyan D
... organism in soil or water. They play an important role in decomposition, biodegradation, and the carbon and nitrogen cycles. Pseudomonads are characterised by great metabolic diversity and are able to utilize a wide range of carbon sources. They are important organism in bioremediation. ...
... organism in soil or water. They play an important role in decomposition, biodegradation, and the carbon and nitrogen cycles. Pseudomonads are characterised by great metabolic diversity and are able to utilize a wide range of carbon sources. They are important organism in bioremediation. ...
Nitrogen-fixing bacteria associated with leguminous and non
... which could be applied not only to pure cultures and cellular extracts, but also to excised roots, soil cores and greenhouse experiments (Bergersen 1980). This technique makes use of the ability of nitrogenase to reduce alternative substrates such as acetylene into ethylene, which can be determined ...
... which could be applied not only to pure cultures and cellular extracts, but also to excised roots, soil cores and greenhouse experiments (Bergersen 1980). This technique makes use of the ability of nitrogenase to reduce alternative substrates such as acetylene into ethylene, which can be determined ...
Microplastics as contaminants in the marine
... 1987). Through accidental spillage during transport, both on land and at sea, inappropriate use as packing materials and direct outflow from processing plants, these raw materials can enter aquatic ecosystems. In an assessment of Swedish waters using an 80 μm mesh, KIMO Sweden found typical micropla ...
... 1987). Through accidental spillage during transport, both on land and at sea, inappropriate use as packing materials and direct outflow from processing plants, these raw materials can enter aquatic ecosystems. In an assessment of Swedish waters using an 80 μm mesh, KIMO Sweden found typical micropla ...
Nasal vaccination using live bacterial vectors
... certainly contributes to the safety of such strains, but may have an impact on the immunogenicity of heterologous antigens produced by these strains. It is often considered that the production of heterologous antigens by such strains during in vitro growth is equivalent to a preloading of these bact ...
... certainly contributes to the safety of such strains, but may have an impact on the immunogenicity of heterologous antigens produced by these strains. It is often considered that the production of heterologous antigens by such strains during in vitro growth is equivalent to a preloading of these bact ...
Population Structure and Functional Analyses, by In
... complex nutrient media (Ferguson et al., 1984). The significant differences between total cell numbers and the fraction of culturable bacteria in environmental samples were early discovered (Jannasch and Jones, 1959), and are today well known as the "great plate count anomaly" (Staley and Konopka, 1 ...
... complex nutrient media (Ferguson et al., 1984). The significant differences between total cell numbers and the fraction of culturable bacteria in environmental samples were early discovered (Jannasch and Jones, 1959), and are today well known as the "great plate count anomaly" (Staley and Konopka, 1 ...
The Effects of Plastic Pollution on Aquatic Wildlife
... could possibly indicate important variables such as location, accumulation of plastics, and fish species. A study conducted in the North Pacific Central Gyre found that 35 % of the 670 fish tested had a combined total of 1375 plastic pieces in their stomachs. This equates to about 2.5 pieces per fis ...
... could possibly indicate important variables such as location, accumulation of plastics, and fish species. A study conducted in the North Pacific Central Gyre found that 35 % of the 670 fish tested had a combined total of 1375 plastic pieces in their stomachs. This equates to about 2.5 pieces per fis ...
Studies on Isolation and Characterization of Some Wound Infection
... Wound and skin infections represent the invasion of tissues by one or more species of microorganism. This infection triggers the body's immune system, causes inflammation and tissue damage, and slows the healing process. Many infections remain confined to a small area, such as an infected scratch or ...
... Wound and skin infections represent the invasion of tissues by one or more species of microorganism. This infection triggers the body's immune system, causes inflammation and tissue damage, and slows the healing process. Many infections remain confined to a small area, such as an infected scratch or ...
The bactericidal mechanism of the complement membrane attack
... The complement system Bacteria that invade across the host epithelial barriers can cause severe diseases. The infection will be countered by the immune system, of which the early responses are effected by the innate immune system. One important aspect of the innate immune defense is the bactericida ...
... The complement system Bacteria that invade across the host epithelial barriers can cause severe diseases. The infection will be countered by the immune system, of which the early responses are effected by the innate immune system. One important aspect of the innate immune defense is the bactericida ...
Microplastic ingestion by scleractinian corals
... Microplastics (i.e. plastic fragments <5 mm in diameter) are a widespread form of contamination in marine ecosystems around the globe (Moore 2008). Coastal ecosystems, such as inshore coral reefs, are likely to be particularly heavily impacted by microplastics because these contaminants often enter ...
... Microplastics (i.e. plastic fragments <5 mm in diameter) are a widespread form of contamination in marine ecosystems around the globe (Moore 2008). Coastal ecosystems, such as inshore coral reefs, are likely to be particularly heavily impacted by microplastics because these contaminants often enter ...
A new imperative for improving management of large marine
... regional seas agreements under UNCLOS, and the FAO Code of Conduct for Responsible Fishery practices with its action plans. But they have yet to be effectively implemented by coastal countries. ...
... regional seas agreements under UNCLOS, and the FAO Code of Conduct for Responsible Fishery practices with its action plans. But they have yet to be effectively implemented by coastal countries. ...
The Effect of Silver Nanoparticles Size, Produced Using Plant
... nanoparticles (AgNPs) produced using the leaf extract of the plant Arbutus Unedo (LEA) as a reducing agent [12], we aim to extend the advantages of this low-cost and environmentally friendly method for the production of AgNPs, and present here the development of two new products, silver nanoparticle ...
... nanoparticles (AgNPs) produced using the leaf extract of the plant Arbutus Unedo (LEA) as a reducing agent [12], we aim to extend the advantages of this low-cost and environmentally friendly method for the production of AgNPs, and present here the development of two new products, silver nanoparticle ...
Base and Precious Metal Deposits in the Deep Sea: A Coming
... element in steel making that is also finding other industrial uses, constitutes 25-30% of the higher grade nodules and may someday itself become economic to recover as a byproduct of nodule mining as land mines wane. Where the industry stands now The commercial viability of mining these deposits has ...
... element in steel making that is also finding other industrial uses, constitutes 25-30% of the higher grade nodules and may someday itself become economic to recover as a byproduct of nodule mining as land mines wane. Where the industry stands now The commercial viability of mining these deposits has ...
microbial indicators of fecal contamination: application to microbial
... rod-shaped, sulfite-reducing bacterium found in the colon and represents approximately 0.5% of the fecal microflora. It is a member of the Sulfite Reducing Clostridia (SRC) group and is commonly found in human and animal feces and in wastewater. In Europe, SRC have been traditionally used as indicat ...
... rod-shaped, sulfite-reducing bacterium found in the colon and represents approximately 0.5% of the fecal microflora. It is a member of the Sulfite Reducing Clostridia (SRC) group and is commonly found in human and animal feces and in wastewater. In Europe, SRC have been traditionally used as indicat ...
Environmental Science & Technology
... This document is confidential and is proprietary to the American Chemical Society and its authors. Do not copy or disclose without written permission. If you have received this item in error, notify the sender and ...
... This document is confidential and is proprietary to the American Chemical Society and its authors. Do not copy or disclose without written permission. If you have received this item in error, notify the sender and ...
Drosophila Immunity: Analysis of PGRP-SB1 Expression, Enzymatic Activity and Function
... In the last decades, peptidoglycan (PGN), an essential component of virtually all bacteria, has appeared as a key player in hostmicroorganism interactions [1]. This glycopeptidic polymer is a component of the cell wall of both Gram-negative and Grampositive bacteria. It consists of long glycan chain ...
... In the last decades, peptidoglycan (PGN), an essential component of virtually all bacteria, has appeared as a key player in hostmicroorganism interactions [1]. This glycopeptidic polymer is a component of the cell wall of both Gram-negative and Grampositive bacteria. It consists of long glycan chain ...
Application of estuarine and coastal classifications in marine spatial
... ecologically meaningful scales, however, is a major ongoing challenge now being addressed by advances in geospatial technologies that are rapidly revolutionizing the way we understand and manage the marine and coastal environment. Technological improvements and diversification of air-, space, and wa ...
... ecologically meaningful scales, however, is a major ongoing challenge now being addressed by advances in geospatial technologies that are rapidly revolutionizing the way we understand and manage the marine and coastal environment. Technological improvements and diversification of air-, space, and wa ...
Marine litter within the European Marine Strategy Framework Directive
... In 2010, as a follow-up to Commission Decision 2010/477/EU, the European Marine Directors requested the Directorate-General for the Environment (DG ENV) of the European Commission to establish a technical subgroup under the Working Group on GES (WG GES) for the implementation of MSFD Descriptor 10. ...
... In 2010, as a follow-up to Commission Decision 2010/477/EU, the European Marine Directors requested the Directorate-General for the Environment (DG ENV) of the European Commission to establish a technical subgroup under the Working Group on GES (WG GES) for the implementation of MSFD Descriptor 10. ...
VIGNA UNGUICULATA
... microorganisms investigated. The results showed the highest positive antibacterial activity with an inhibition diameter of 22 mm in case of aqueous extract of 300 µg/ml concentration, against the Gram negative bacteria; Escherichia coli. The E.coli species were found to be more sensitive than that o ...
... microorganisms investigated. The results showed the highest positive antibacterial activity with an inhibition diameter of 22 mm in case of aqueous extract of 300 µg/ml concentration, against the Gram negative bacteria; Escherichia coli. The E.coli species were found to be more sensitive than that o ...
Protozoa - Thissen
... On left side of animal Contains micro-organisms Ferments cellulose Divided into chambers ...
... On left side of animal Contains micro-organisms Ferments cellulose Divided into chambers ...
marine pollution and the south asian coastal states
... South Asia is the living place of more than one-fifth of the world’s population and it is the most densely populated region in the world. There are five coastal states in this region (i.e. Bangladesh, India, Maldives, Pakistan and Sri Lanka) and due to their great reliance on the sea for their livel ...
... South Asia is the living place of more than one-fifth of the world’s population and it is the most densely populated region in the world. There are five coastal states in this region (i.e. Bangladesh, India, Maldives, Pakistan and Sri Lanka) and due to their great reliance on the sea for their livel ...