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... Autores: Marra,Leandro M.; Oliveira-Longatti,Silvia M. de; Soares,Cláudio R.F.S.; Lima,José M. de; Olivares,Fabio L.; Moreira,Fatima M.S. The pH of the culture medium directly influences the growth of microorganisms and the chemical processes that they perform. The aim of this study was to assess th ...
... Autores: Marra,Leandro M.; Oliveira-Longatti,Silvia M. de; Soares,Cláudio R.F.S.; Lima,José M. de; Olivares,Fabio L.; Moreira,Fatima M.S. The pH of the culture medium directly influences the growth of microorganisms and the chemical processes that they perform. The aim of this study was to assess th ...
第三章 芽胞杆菌物资组学(Bacillus chemomics)
... produces a thermostable extracellular acid collagenase activity with potential industrial applications was isolated from soil of Aoba-yama Park, Sendai, Japan. The temperature range for growth was 40-65 degrees C, with an optimum at 55 degrees C, and the pH range for growth was 2.5-6.5, with an opti ...
... produces a thermostable extracellular acid collagenase activity with potential industrial applications was isolated from soil of Aoba-yama Park, Sendai, Japan. The temperature range for growth was 40-65 degrees C, with an optimum at 55 degrees C, and the pH range for growth was 2.5-6.5, with an opti ...
Contribution of Amino Acid Catabolism to the Tissue Specific
... certain C. jejuni strains by analyzing the sequenced C. jejuni isolates RM1221, 81116, 305, 327 and DFVF1099. While these five strains encode for nearly identical sdaA and sdaC gene products (Figures S3 and S4), C. jejuni RM1221 was, like C. jejuni 33251, unable to grow with serine as sole energy so ...
... certain C. jejuni strains by analyzing the sequenced C. jejuni isolates RM1221, 81116, 305, 327 and DFVF1099. While these five strains encode for nearly identical sdaA and sdaC gene products (Figures S3 and S4), C. jejuni RM1221 was, like C. jejuni 33251, unable to grow with serine as sole energy so ...
DTRAMtg_090707pesentation FINAL
... • We will continue to acquire and test other relevant bacterial strains against the current compounds and new series as they are synthesized ...
... • We will continue to acquire and test other relevant bacterial strains against the current compounds and new series as they are synthesized ...
Chlorhexidine compounds in cosmetic products Risk assessment of
... spores, mycobacteria, and, under certain conditions, staphylococci also display such mechanisms. There are limited published data on acquired chlorhexidine resistance in bacteria, but from those available, acquired resistance towards chlorhexidine has been described from members of the Streptococcus ...
... spores, mycobacteria, and, under certain conditions, staphylococci also display such mechanisms. There are limited published data on acquired chlorhexidine resistance in bacteria, but from those available, acquired resistance towards chlorhexidine has been described from members of the Streptococcus ...
PCR Cloning Protocols
... builds upon the best-selling first edition, PCR Cloning Protocols: From Molecular Cloning to Genetic Engineering, a book in the Methods in Molecular Biology™ series published in 1997. We divided the new edition into five parts. Part I. Performing and Optimizing PCR, contains basic PCR methodology, i ...
... builds upon the best-selling first edition, PCR Cloning Protocols: From Molecular Cloning to Genetic Engineering, a book in the Methods in Molecular Biology™ series published in 1997. We divided the new edition into five parts. Part I. Performing and Optimizing PCR, contains basic PCR methodology, i ...
MOLECULAR CHARACTERISATION OF METHICILLIN-RESISTANT PHUTI EDWARD MAKGOTLHO Staphylococcus aureus
... Methicillin-resistant Staphylococcus aureus (MRSA) is a pandemic human pathogen accounting for most of health-care associated infections throughout the world. However, in recent years, a more virulent strain of MRSA has emerged in the community defined as community-associated MRSA (CA-MRSA). These e ...
... Methicillin-resistant Staphylococcus aureus (MRSA) is a pandemic human pathogen accounting for most of health-care associated infections throughout the world. However, in recent years, a more virulent strain of MRSA has emerged in the community defined as community-associated MRSA (CA-MRSA). These e ...
Bacteriophage Ecology and Plants
... attack must occur via phage diffusion from either surrounding soil or from neighboring roots. Rhizosphere bacteria, however, may gain an upper hand in what likely is a constant battle between the phage predator and bacteria prey by some combination of (i) relatively low viable counts of phage capabl ...
... attack must occur via phage diffusion from either surrounding soil or from neighboring roots. Rhizosphere bacteria, however, may gain an upper hand in what likely is a constant battle between the phage predator and bacteria prey by some combination of (i) relatively low viable counts of phage capabl ...
E. coli - zoetisUS.com
... Gram-negative, rod-shaped, facultative anaerobe bacteria comprised of literally hundreds of serotypes.2 A serotype of E. coli is a subgroup within the species that has unique characteristics that distinguish it from other E. coli strains. While these differences are often detectable only at the mol ...
... Gram-negative, rod-shaped, facultative anaerobe bacteria comprised of literally hundreds of serotypes.2 A serotype of E. coli is a subgroup within the species that has unique characteristics that distinguish it from other E. coli strains. While these differences are often detectable only at the mol ...
pdf - Publications
... relationship between rice and the production of the toxin known as the emetic toxin by Bacillus cereus. In most cases of emetic toxin food poisoning illness is associated with the heating of precooked food held for too long at unsatisfactory storage temperatures. An important objective of this proje ...
... relationship between rice and the production of the toxin known as the emetic toxin by Bacillus cereus. In most cases of emetic toxin food poisoning illness is associated with the heating of precooked food held for too long at unsatisfactory storage temperatures. An important objective of this proje ...
Molecular mechanisms involved in the emergence and fitness of
... campylobacteriosis, followed by Campylobacter coli, which accounts for approximately 10% cases of human campylobacteriosis. Signs and symptoms of campylobacterosis often start as a cramping pain in the abdomen, followed by watery or inflammatory diarrhea. Some individuals may develop fever, headache ...
... campylobacteriosis, followed by Campylobacter coli, which accounts for approximately 10% cases of human campylobacteriosis. Signs and symptoms of campylobacterosis often start as a cramping pain in the abdomen, followed by watery or inflammatory diarrhea. Some individuals may develop fever, headache ...
Thesis - University of Minnesota Duluth
... causes granulomatous infections in poikilothermic animals. This bacterium also causes “fish tank granuloma” in humans, a disease which presents as granulomatous lesions that are generally confined to the extremities. Lethal cases have been reported, however, in immunocompromized individuals. We desc ...
... causes granulomatous infections in poikilothermic animals. This bacterium also causes “fish tank granuloma” in humans, a disease which presents as granulomatous lesions that are generally confined to the extremities. Lethal cases have been reported, however, in immunocompromized individuals. We desc ...
universidad autónoma de aguascalientes. centro de ciencias
... CLSI (2011). A) Control strain A. pleuropneumoniae 1-4074, B and C) show two strains showing antimicrobial multiresistance. ...
... CLSI (2011). A) Control strain A. pleuropneumoniae 1-4074, B and C) show two strains showing antimicrobial multiresistance. ...
gabriela sinkiewicz lactobacillus reuteri in health and disease
... as probiotic, i.e. health promoting, bacteria in different products both for human and animal applications. By definition probiotic bacteria are “live microorganisms which when administered in adequate amounts confer a health benefit on the host”. The most commonly used bacteria for the probiotic co ...
... as probiotic, i.e. health promoting, bacteria in different products both for human and animal applications. By definition probiotic bacteria are “live microorganisms which when administered in adequate amounts confer a health benefit on the host”. The most commonly used bacteria for the probiotic co ...
Signals, Regulatory Networks, and Materials That Build and
... focus on bacterial biofilms and, in particular, on gram-negative biofilms, which have been intensively studied. However, under many topics we also include examples of gram-positive organisms (For reviews of biofilm formation by gram-positive organisms, see references 191, 242, and 285). Biofilms can ...
... focus on bacterial biofilms and, in particular, on gram-negative biofilms, which have been intensively studied. However, under many topics we also include examples of gram-positive organisms (For reviews of biofilm formation by gram-positive organisms, see references 191, 242, and 285). Biofilms can ...
ABSTRACT Title of Document:
... environment. A statistically significant difference between organically and conventionally managed phyllosphere bacterial microbial communities was observed at four of six sampling time points. Unique phylotypes were found associated with each management treatment but no increased human health risk ...
... environment. A statistically significant difference between organically and conventionally managed phyllosphere bacterial microbial communities was observed at four of six sampling time points. Unique phylotypes were found associated with each management treatment but no increased human health risk ...
Amoebae in Moisture- Damaged Buildings
... documented epidemiologically, the exact causative agents for the health effects are not usually known. Even though the microbial network growing on moisturedamaged building materials is a complex ecosystem consisting of many types of organisms including bacteria, yeasts, fungi, protozoa, and mites, ...
... documented epidemiologically, the exact causative agents for the health effects are not usually known. Even though the microbial network growing on moisturedamaged building materials is a complex ecosystem consisting of many types of organisms including bacteria, yeasts, fungi, protozoa, and mites, ...
Burkholderia pseudomallei: AN UPDATE ON DISEASE
... genome is the presence of genomic islands (GIs) that together make up 6.1% of the genome. Genomic islands contain regions of mobile genetic elements, such as insertion sequence (IS) elements, bacteriophages and plasmids directly acquired by horizontal transfer from other microorganisms and are likel ...
... genome is the presence of genomic islands (GIs) that together make up 6.1% of the genome. Genomic islands contain regions of mobile genetic elements, such as insertion sequence (IS) elements, bacteriophages and plasmids directly acquired by horizontal transfer from other microorganisms and are likel ...
Wastewater Bacteria
... The basic objectives of wastewater treatment are twofold: (1) Degrade organic wastes to a level where they do not exert a significant, dissolved oxygen demand upon receiving waters and (2) remove nutrients (nitrogen and phosphorus) to levels where photosynthetic organisms in receiving waters are limi ...
... The basic objectives of wastewater treatment are twofold: (1) Degrade organic wastes to a level where they do not exert a significant, dissolved oxygen demand upon receiving waters and (2) remove nutrients (nitrogen and phosphorus) to levels where photosynthetic organisms in receiving waters are limi ...
Dubilier Bergin Lott 2008 chemosynthetic symbiosis
... enough energy from heterotrophy, and chemosynthetic symbioses never dominate the community. The only known exception is the tube worm Lamellibrachia satsuma, which dominates vents that are approximately 100 metres deep off the coast of Japan13. All other shallowwater hydrothermal vents are largely d ...
... enough energy from heterotrophy, and chemosynthetic symbioses never dominate the community. The only known exception is the tube worm Lamellibrachia satsuma, which dominates vents that are approximately 100 metres deep off the coast of Japan13. All other shallowwater hydrothermal vents are largely d ...
Dubilier et al
... enough energy from heterotrophy, and chemosynthetic symbioses never dominate the community. The only known exception is the tube worm Lamellibrachia satsuma, which dominates vents that are approximately 100 metres deep off the coast of Japan13. All other shallowwater hydrothermal vents are largely d ...
... enough energy from heterotrophy, and chemosynthetic symbioses never dominate the community. The only known exception is the tube worm Lamellibrachia satsuma, which dominates vents that are approximately 100 metres deep off the coast of Japan13. All other shallowwater hydrothermal vents are largely d ...
bacteriophages - University of Macau Library
... (Wommack & Colwell, 2000). Phages can be readily isolated from faeces and sewage, thus very common in soil. Sequencing of bacterial genomes has revealed that phage genome elements are an important source of sequence diversity and can potentially influence pathogenicity and the evolution of bacteria. ...
... (Wommack & Colwell, 2000). Phages can be readily isolated from faeces and sewage, thus very common in soil. Sequencing of bacterial genomes has revealed that phage genome elements are an important source of sequence diversity and can potentially influence pathogenicity and the evolution of bacteria. ...
SFU Thesis Template Files - SFU`s Summit
... Partial Copyright Licence ............................................................................................... iii Abstract .......................................................................................................................... iv ...
... Partial Copyright Licence ............................................................................................... iii Abstract .......................................................................................................................... iv ...
Molecular Evolution of FtsZ Protein Sequences Encoded Within the
... Visual inspection of all complete FtsZs revealed 154 sequences with putative 9-amino acid C-terminal motifs, all from Bacteria or Eukaryota. These motifs were used as a training set to construct a position-specific score matrix using the motif discovery tool Multiple EM for Motif Elicitation (MEME [B ...
... Visual inspection of all complete FtsZs revealed 154 sequences with putative 9-amino acid C-terminal motifs, all from Bacteria or Eukaryota. These motifs were used as a training set to construct a position-specific score matrix using the motif discovery tool Multiple EM for Motif Elicitation (MEME [B ...
Emerging diseases of maize and onion caused by bacteria Pantoea Teresa Goszczynska
... bacterial blight and dieback of Eucalyptus in South Africa, but center rot of onion has not been reported from this country. The first goal of this study was to determine if pathogenic P. ananatis was present in South African onion seed and to compare such strains to those associated with center rot ...
... bacterial blight and dieback of Eucalyptus in South Africa, but center rot of onion has not been reported from this country. The first goal of this study was to determine if pathogenic P. ananatis was present in South African onion seed and to compare such strains to those associated with center rot ...
Horizontal gene transfer
Horizontal gene transfer (HGT) refers to the transfer of genes between organisms in a manner other than traditional reproduction. Also termed lateral gene transfer (LGT), it contrasts with vertical transfer, the transmission of genes from the parental generation to offspring via sexual or asexual reproduction. HGT has been shown to be an important factor in the evolution of many organisms.Horizontal gene transfer is the primary reason for bacterial antibiotic resistance, and plays an important role in the evolution of bacteria that can degrade novel compounds such as human-created pesticides and in the evolution, maintenance, and transmission of virulence. This horizontal gene transfer often involves temperate bacteriophages and plasmids. Genes that are responsible for antibiotic resistance in one species of bacteria can be transferred to another species of bacteria through various mechanisms (e.g., via F-pilus), subsequently arming the antibiotic resistant genes' recipient against antibiotics, which is becoming a medical challenge to deal with.Most thinking in genetics has focused upon vertical transfer, but there is a growing awareness that horizontal gene transfer is a highly significant phenomenon and among single-celled organisms perhaps the dominant form of genetic transfer.Artificial horizontal gene transfer is a form of genetic engineering.