Antibacterial substances and characteristics of the haemolymph of
... Other antibacterial substances Xylander & Nevermann (1990) reported that no inhibition zones were found in agar with suspended Escherichia coli (Migula, 1895) after application of 4 µl of haemolymph of different chilopod and diplopod species, whereas the growth of another gram-negative bacterium, En ...
... Other antibacterial substances Xylander & Nevermann (1990) reported that no inhibition zones were found in agar with suspended Escherichia coli (Migula, 1895) after application of 4 µl of haemolymph of different chilopod and diplopod species, whereas the growth of another gram-negative bacterium, En ...
Antibiotics: A Vital Aspect of Medicine Turned Public Health Concern
... commonplace, but our knowledge about these agents, especially antibiotics, is relatively recent. The road to understanding and employing antibiotics has been arduous, and the success over the years is the result of exhausting work and countless failures. People have been searching for methods to tre ...
... commonplace, but our knowledge about these agents, especially antibiotics, is relatively recent. The road to understanding and employing antibiotics has been arduous, and the success over the years is the result of exhausting work and countless failures. People have been searching for methods to tre ...
Alexander Fleming - Nobel Lecture
... However, I preserved the culture of the mould and used penicillin habitually for differential culture. In 1929, I published the results which I have briefly given to you and suggested that it would be useful for the treatment of infections with sensitive microbes. I referred again to penicillin in o ...
... However, I preserved the culture of the mould and used penicillin habitually for differential culture. In 1929, I published the results which I have briefly given to you and suggested that it would be useful for the treatment of infections with sensitive microbes. I referred again to penicillin in o ...
Joint Opinion on antimicrobial resistance (AMR - EFSA
... which additional data would be necessary to gain a proper understanding of the public and animal health problems linked to AMR, differentiated according to the source of resistance: Use of antimicrobials in humans. Use of antimicrobials in animals. Others (if possible further differentiation might b ...
... which additional data would be necessary to gain a proper understanding of the public and animal health problems linked to AMR, differentiated according to the source of resistance: Use of antimicrobials in humans. Use of antimicrobials in animals. Others (if possible further differentiation might b ...
F
... throughout Europe, even in urban areas. In parallel, in the European Union some food‐borne zoonoses are increasing in frequency each year. To compound these factors, antimicrobial resistance is a global threat and should be monitored to prevent its spread. The purpose of this Thesis wa ...
... throughout Europe, even in urban areas. In parallel, in the European Union some food‐borne zoonoses are increasing in frequency each year. To compound these factors, antimicrobial resistance is a global threat and should be monitored to prevent its spread. The purpose of this Thesis wa ...
Copper homeostasis and Salmonella pathogenicity
... 1.15 The importance of copper homeostasis to Salmonella and its virulence ................... 70 1.15.1 Copper homeostasis in Salmonella .................................................................... 70 1.15.2 Salmonella copper homeostasis during intracellular survival ........................ ...
... 1.15 The importance of copper homeostasis to Salmonella and its virulence ................... 70 1.15.1 Copper homeostasis in Salmonella .................................................................... 70 1.15.2 Salmonella copper homeostasis during intracellular survival ........................ ...
Antibacterial effects of proteases on different strains of
... In vitro, bromelain levels of 4 mg/ml and 1 mg/ml were the most effective concentrations tested against E. coli JM 109 and L. monocytogenes, respectively, at 25 and 35 °C, reducing the populations by (3.37, 5.02) and (5.7, 4.1 ) log CFU/ml after 48 h, respectively. While papain levels of (0.0625 mg/ ...
... In vitro, bromelain levels of 4 mg/ml and 1 mg/ml were the most effective concentrations tested against E. coli JM 109 and L. monocytogenes, respectively, at 25 and 35 °C, reducing the populations by (3.37, 5.02) and (5.7, 4.1 ) log CFU/ml after 48 h, respectively. While papain levels of (0.0625 mg/ ...
Multidrug-resistance efflux pumps
... to natural substances produced by the host, including bile, hormones and hostdefence molecules. In addition, some efflux pumps of the resistance nodulation division (RND) family have been shown to have a role in the colonization and the persistence of bacteria in the host. Here, I present the accumu ...
... to natural substances produced by the host, including bile, hormones and hostdefence molecules. In addition, some efflux pumps of the resistance nodulation division (RND) family have been shown to have a role in the colonization and the persistence of bacteria in the host. Here, I present the accumu ...
Antibiotic Resistance Effects of Biocides
... usage of antimicrobial compounds. Bacterial resistance against different types of biocides has been reported and characterised only relatively recently when compared to our understanding of antibiotic resistance. Some resistance mechanisms are common to both biocides and antibiotics. Scientific evid ...
... usage of antimicrobial compounds. Bacterial resistance against different types of biocides has been reported and characterised only relatively recently when compared to our understanding of antibiotic resistance. Some resistance mechanisms are common to both biocides and antibiotics. Scientific evid ...
Stenotrophomonas Antimicrobial therapy for maltophilia infections REVIEW
... which commonly fail to eradicate the biofilms and consequently, the infection [62]. This highlights the need to remove these prosthetic devices in order to eradicate the infection. Susceptibility tests There are several uncertainties surrounding the in vitro susceptibility testing of S. maltophilia, ...
... which commonly fail to eradicate the biofilms and consequently, the infection [62]. This highlights the need to remove these prosthetic devices in order to eradicate the infection. Susceptibility tests There are several uncertainties surrounding the in vitro susceptibility testing of S. maltophilia, ...
N-chlorotaurine, a natural antiseptic with
... acids and peptides) were identified to contribute not only to the killing of pathogens invading the body, but also to controlling the inflammatory response.4 – 7 An important representative of this class of compounds is N-chlorotaurine (NCT), which plays an essential role in vivo because of both its ...
... acids and peptides) were identified to contribute not only to the killing of pathogens invading the body, but also to controlling the inflammatory response.4 – 7 An important representative of this class of compounds is N-chlorotaurine (NCT), which plays an essential role in vivo because of both its ...
Manual for the Laboratory Identification
... © World Health Organization 2003 This document is not a formal publication of the World Health Organization (WHO), and all rights are reserved by the Organization. This document may, however, be freely reviewed, abstracted, reproduced and translated, in part or in whole, but not for sale or for use ...
... © World Health Organization 2003 This document is not a formal publication of the World Health Organization (WHO), and all rights are reserved by the Organization. This document may, however, be freely reviewed, abstracted, reproduced and translated, in part or in whole, but not for sale or for use ...
in vitro Mycoplasma origin
... It is a particular pleasure to have the opportunity to thank all those who helped me in the research and preparation of this dissertation. Sincere thanks are due to my supervisor Dr Jackie Picard for her meticulous and painstaking efforts as well as for her patience and forbearance; without her chee ...
... It is a particular pleasure to have the opportunity to thank all those who helped me in the research and preparation of this dissertation. Sincere thanks are due to my supervisor Dr Jackie Picard for her meticulous and painstaking efforts as well as for her patience and forbearance; without her chee ...
Birhanu Abera, et al - International Journal of Current Research
... were positive for aerobic and one facultative an aerobic bacteria. The following bacteria were isolated: Staphylococcus aureus (35.71%), Coagulase negative sthaphylococcus (15.71%), Streptococcus spp (11.42%), staphylococcus intermidius (7.14%), E. coli (5.71%), P. haemolytica (7.14%), P.aureuginosa ...
... were positive for aerobic and one facultative an aerobic bacteria. The following bacteria were isolated: Staphylococcus aureus (35.71%), Coagulase negative sthaphylococcus (15.71%), Streptococcus spp (11.42%), staphylococcus intermidius (7.14%), E. coli (5.71%), P. haemolytica (7.14%), P.aureuginosa ...
AN INSIGHT INTO BIOFILM ECOLOGY AND ITS APPLIED ASPECTS Review Article
... Biofilm formation is one such phenomena which take place at the surface of the substrate. Group of microbial cells attached to a solid substrate form a biofilm [1]. These microbes produce an organic polymeric matrix in which they get embedded [2]. The first observation of biofilm can be traced back ...
... Biofilm formation is one such phenomena which take place at the surface of the substrate. Group of microbial cells attached to a solid substrate form a biofilm [1]. These microbes produce an organic polymeric matrix in which they get embedded [2]. The first observation of biofilm can be traced back ...
Consumer Antibacterial Soaps: Effective or Just Risky?
... Methods. The PubMed database was searched for English-language articles, using relevant keyword combinations for articles published between 1980 and 2006. Twenty-seven studies were eventually identified as being relevant to the review. Results. Soaps containing triclosan within the range of concentr ...
... Methods. The PubMed database was searched for English-language articles, using relevant keyword combinations for articles published between 1980 and 2006. Twenty-seven studies were eventually identified as being relevant to the review. Results. Soaps containing triclosan within the range of concentr ...
Scientific Programme
... ideas and information in the fields of clinical microbiology, antimicrobial chemotherapy and infectious diseases. In addition, your contributions were highly welcomed and are presented in oral sessions or poster exhibitions that undoubtedly increase the knowledge of the latest scientific development ...
... ideas and information in the fields of clinical microbiology, antimicrobial chemotherapy and infectious diseases. In addition, your contributions were highly welcomed and are presented in oral sessions or poster exhibitions that undoubtedly increase the knowledge of the latest scientific development ...
Platsaki, S. 2015 (12mth) - Newcastle University eTheses
... I warmly thank my supervisor, Professor Christopher Dennison for giving me the opportunity to come to Newcastle for a Phd project that has been a learning experience on many levels and enabled me to become involved and contribute in a research area of great interest. Chris has scientifically guided ...
... I warmly thank my supervisor, Professor Christopher Dennison for giving me the opportunity to come to Newcastle for a Phd project that has been a learning experience on many levels and enabled me to become involved and contribute in a research area of great interest. Chris has scientifically guided ...
current version of the matrix
... The development of a structured survey of the evidence for wound infection was one of the principal outputs agreed by the International Wound Infection Institute at its inception. This process began with a simple listing of references (to be found in our “useful documents” section) and will conclude ...
... The development of a structured survey of the evidence for wound infection was one of the principal outputs agreed by the International Wound Infection Institute at its inception. This process began with a simple listing of references (to be found in our “useful documents” section) and will conclude ...
Scientific Programme - Congrex Switzerland
... and knowledge from clinical and laboratory practice are presented, many of them in an interactive way, allowing an active exchange of experiences from various sub-specialties from all over the world. Not only do you benefit from scientific exchanges during the formal activities, but also networking ...
... and knowledge from clinical and laboratory practice are presented, many of them in an interactive way, allowing an active exchange of experiences from various sub-specialties from all over the world. Not only do you benefit from scientific exchanges during the formal activities, but also networking ...
Republic of Iraq Ministry of Higher Education And Scientific Research University of Baghdad
... d: PBP2a, an altered penicillin binding protein encoded by the mecA gene e: VanA , a gene encoding vancomycin resistanc ...
... d: PBP2a, an altered penicillin binding protein encoded by the mecA gene e: VanA , a gene encoding vancomycin resistanc ...
Manual of Antimicrobial Susceptibility Testing
... Each class of antimicrobial agents has a unique mode of action. In order to understand how antimicrobial agents work it is necessary to understand some basic features of bacterial cell structure and how target sites of antimicrobial agents function in the bacterial cell. Although the structures of g ...
... Each class of antimicrobial agents has a unique mode of action. In order to understand how antimicrobial agents work it is necessary to understand some basic features of bacterial cell structure and how target sites of antimicrobial agents function in the bacterial cell. Although the structures of g ...
Mechanisms of Resistance to Macrolides and Lincosamides: Nature
... erm(A) and erm(C) determinants are predominant in staphylococci [7]. The erm(A) genes are mostly spread in methicillinresistant strains and are borne by transposons related to Tn554, whereas erm(C) genes are mostly responsible for erythromycin resistance in methicillin-susceptible strains and are bo ...
... erm(A) and erm(C) determinants are predominant in staphylococci [7]. The erm(A) genes are mostly spread in methicillinresistant strains and are borne by transposons related to Tn554, whereas erm(C) genes are mostly responsible for erythromycin resistance in methicillin-susceptible strains and are bo ...
Chlorhexidine compounds in cosmetic products Risk assessment of
... acquisition of genetic material. Antibiotics: The term has traditionally referred to natural organic compounds synthesised by microorganisms that kill or inhibit growth of other microorganisms. Many antibacterial agents in clinical use are derived from natural products, but most are then chemically ...
... acquisition of genetic material. Antibiotics: The term has traditionally referred to natural organic compounds synthesised by microorganisms that kill or inhibit growth of other microorganisms. Many antibacterial agents in clinical use are derived from natural products, but most are then chemically ...
ABSTRACT LEMING, CHRISTOPHER LLOYD. Deducing the
... If high-level AR genes exist, and if they can be transmitted on mobile genetic elements, then the medical risks associated with AAU are much greater. AAU may provide strong linkage to genes conferring resistance to other antimicrobial drugs. (Smith et al. 2002) Sex-factors and phage elements are co ...
... If high-level AR genes exist, and if they can be transmitted on mobile genetic elements, then the medical risks associated with AAU are much greater. AAU may provide strong linkage to genes conferring resistance to other antimicrobial drugs. (Smith et al. 2002) Sex-factors and phage elements are co ...