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From Our Cricket Correspondent, FROM OUR GOLF CORRESPONDENT, From Our Schools Cricket Correspondent, From Our Motor Racing Correspondent, FROM OUR YACHTING CORRESPONDENT, FROM OUR BURNHAM CORRESPONDENT, FROM OUR POLO CORRESPONDENT, From Our Special Correspondent, From Our Athletics Correspondent, FROM OUR LAWN TENNIS CORRESPONDENT, FROM A CYCLING CORRESPONDENT, FROM OUR RIFLE SHOOTING CORRESPONDENT, From Our Northern Racing Correspondent, FROM AN IRISH RACING CORRESPONDENT, FROM A FRENCH RACING CORRESPONDENT, FROM OUR RACING CORRESPONDENT, FROM OUR NEWMARKET CORRESPONDENT, FROM OUR NORTHERN CORRESPONDENT, FROM OUR ROWING CORRESPONDENT, From Our Agricultural Correspondent, FROM OUR SPECIAL CORRESPONDENT, FROM OUR POLITICAL CORRESPONDENT, FROM OUR CORRESPONDENT, From Our Political Correspondent, FROM OUR OWN CORRESPONDENT, From Our Africa Correspondent, FROM OUR DIPLOMATIC CORRESPONDENT, From Our Correspondent, By Monitor, From a Special Correspondent, FROM OUR MIDDLE EAST CORRESPONDENT, From Our Own Correspondent, From Our Diplomatic Correspondent, HENRY MORRIS-JONES, W. J. P. WEBBER, JOHN DUGDALE, ROBIN TURTON, ARTHUR CREECH JONES, ROBERT GRIMSTON, E. SHINWELL, JOHN BARLOW, H. A. MARQUAND, BEVERLEY BAXTER, ARTHUR HENDERSON, RONALD RUSSELL, DOUGLAS JAY, PATRICK WALL, BARBARA CASTLE, JOHN HOLLINGWORTH, JOHN MENDELSON, PETER WALKER., K. LEWIS., R. ELLIOTT KENDALL, R. A. RANKIN, By John Vaizey, G. BRYAN, K. H. BOEHM., R. R. TRAILL, FROM A CORRESPONDENT, By Our City Editor, From a U.S. Correspondent, A.P., G. R. McR., Mr. Ivor Bulmer-Thomas, Professor Stewart, FROM OUR ESTATES CORRESPONDENT,

... Set At Jumping Course, Dragons Led Home By Vana, Estuary Shield For Taitsing, Pangbourne Fencer Unbeaten In ...

1961 - Gale Group | TDA

Artigo Acesso aberto Revisado por pares

Florence Moulin, Sandrine Dumontier, Patrick Saulnier, Élisabeth Chachaty, C. Loubeyre, Laurence Brugières, Antoine Andremont,

... by MIC determinations, and polymerase chain reaction for vanA, vanB, and vanC1 genes. Plasmid contents were analyzed ... Hindlll restriction, and by Southern hybridization with a vanA probe. Two case-control studies were performed to ... 81 patients. Most (72%) isolates were Enterococcus faecium VanA/vanA, with 37 different PFGE types, each of which ... only two types of plasmid were carrying gene vanA, as part of a transposon related to transposon ... by MIC determinations, and polymerase chain reaction for vanA, vanB, and vanC1 genes. Plasmid contents were analyzed ...

Tópico(s): Infective Endocarditis Diagnosis and Management

1996 - Elsevier BV | Clinical Microbiology and Infection

Jornais Acesso aberto

Ernest Newman, Robert Robinson, K. T. S. Stamirski, Henry Longhurst, J. J. R. Trethowan, M. H. Billyeald, Alexander Nicol, Mary Dunbar, Monsignor R. A. Knox, L. Harrison Matthews F. R. S., Vivian Jenkins, Elizabeth Nicholas, Francis Iles, A. J. Gautrey, Harold Hobson, Susan Noel, (Rev.) H. E. Ruddy, H. Vincent, Wilfrid Blunt, Alison Blair, Theo. A. Stephens, Ian Peebles, G. E. Pargiter, Roger Mortimer, W. Tudor Pole, H. D. Paterson, Hesketh Pearson, O. H. Brandon Representative of The Sunday Times, Antony Terry The Sunday Times Representative, Cornelius O'Leary, A. MacKenzie-Grieve, Eric Sosnow The Sunday Times Representative, D. N. Harrison, C. H. O'd. Alexander, J. W. Lambert, George Schwartz, Philip Day, Cuthbert Cooper Stroud, Atticus, Arthur Jacobs, Maurice Wiggin, D. R. Gent, Peter Masefield Chief Executive, Peter Chambers, Robert Harling, Cyril Connolly, C. H. Jeune, Jean Conil, Gavin Gordon The Sunday Times Representative, Cyril Beaumont, O. P. Singer, Dilys Powell, Gordon Ross, E. D. T. Jenkins, Raymond Quilter Director, Charles E. Gayton The Sunday Times Political Correspondent, (Rev.) w. Sewell Wadhurst, Raymond Mortimer, A. Colin Cole, Mr. Morrison, Frank MacDermot, Sir Stephen Tallents, Dudley Hawkins The Sunday Times Representative, Kenneth Konstam, Iain Lang Special Representative of The Sunday Times, Sir David Kelly, Leslie Hotson, H. S. Pickthall, Arthur Morley Representative of The Sunday Times, John Russell, Felix Aprahamian, K. B. Edwards Chairman & Managing Director,

... Trophy for Scrutton Golf Last round of 70 Vana unbeaten at Burnham Yachting Never Say Die proves ...

1954 - Gale Group | Sunday Times HA GDA

Artigo Acesso aberto Revisado por pares

Hong Shen, Yingmei Liu, Jiuxin Qu, Bin Cao,

... vancomycin-resistant Enterococci faecium (VREfm) we found that VanA phenotype-vanA genotype and VanB phenotype-vanA genotype isolates had an identical Tn1546-like element ... study aimed to evaluate the genetic background and vanA gene expression to identify the mechanisms of the development of the VanB phenotype-vanA genotype VREfm.Twelve VREfm isolates were collected from ... pulsed-field gel electrophoresis and mutilocus sequence typing. vanA gene expression was evaluated using a TaqMan quantitative ... For the 12 isolates, six isolates with the VanA phenotype-vanA genotype and six with the VanB ...

Tópico(s): Bacterial Genetics and Biotechnology

2014 - Elsevier BV | Journal of Microbiology Immunology and Infection

Livro

Alexander Street

Artigo Acesso aberto Revisado por pares

Yu Fu, Akira Kawabe, Mathilde Etcheverry, Tasuku Ito, Atsushi Toyoda, Asao Fujiyama, Vincent Colot, Yoshiaki Tarutani, Tetsuji Kakutani,

... and At2g23480 (Figure 1A). One ORF (At2g23500; called vanA) encodes a protein with high sequence similarities with ... family (Supplementary Figure S7). Regions L1 (upstream of vanA) and R1 (upstream of vanC) were examined (shown ... the demethylation. Transgene with deletion of 5′ ORF (vanA), which is structurally similar to transposase, still caused ... Hi, although the demethylation effect in the 5′ (vanA side) region was less complete than that in ... 5A). Very importantly, transgenic lines with deletion in vanA (ΔA-TG) still induced excision of endogenous Hi ( ...

Tópico(s): RNA and protein synthesis mechanisms

2013 - Springer Nature | The EMBO Journal

Artigo Acesso aberto Revisado por pares

G. Marcadé, Jean‐Baptiste Micol, Hervé Jacquier, Laurent Raskine, Jean‐Luc Donay, S. Nicolas-Viaud, M. Rouveau, Patricia Ribaud, Hervé Dombret, Roland Leclercq, Emmanuelle Cambau,

... unusual strain of Enterococcus faecium containing both the vanA and vanB genes, in France, where the rate ... After the index patient presented a bacteraemia with vanA/vanB E. faecium, 56 contact patients were screened, ... to be GRE positive: 6 additional cases with vanA/vanB E. faecium and 1 with GRE carrying vanA only. PFGE confirmed the clonal relationship of the seven vanA/vanB E. faecium strains, whereas the vanA isolate was distinct. Only the vanA gene could be transferred to enterococcal recipients by ...

Tópico(s): Streptococcal Infections and Treatments

2013 - Oxford University Press | Journal of Antimicrobial Chemotherapy

Artigo Acesso aberto Revisado por pares

Joon Young Song, Hee Jin Cheong, Yu Bin Seo, In Seon Kim, Jung Yeon Heo, Ji Yun Noh, Won Suk Choi, Woo Joo Kim,

... enterococci (VRE) strains with the VanD phenotype and vanA genotype (VanD-vanA) have been reported in Asian countries. The VanD ... factors, clinical outcomes, and virulence factors for VanD-vanA VRE (20 patients colonized with Enterococcus faecium) compared to VanA-vanA VRE (20 patients colonized with E. faecium). Multiple ... use were related to the presence of the VanA phenotype. There were no significant differences between patients colonized with VanD-vanA VRE and VanA-vanA VRE for duration of hospital stay, duration ...

Tópico(s): Infective Endocarditis Diagnosis and Management

2013 - National Institute of Infectious Diseases | Japanese Journal of Infectious Diseases

Artigo Revisado por pares

Frank M. Aarestrup,

... Acta Veterinaria Scandinavica, Vol. 51, No. 1Detection of vanA and vanB2-containing enterococci from food samples in ... of Bacterial Pathogens in Humans28 September 2007Characterization of vanA-Containing Enterococcus faecium Isolates Carrying Tn5397-Like and ... Vol. 8, No. 4In Vivo Transfer of the vanA Resistance Gene from an Enterococcus faecium Isolate of ... Environmental Microbiology, Vol. 72, No. 1High Prevalence of VanA-Type Vancomycin-Resistant Enterococci in Austrian PoultryApplied and ... Avoparcin Is Associated with a Widespread Plasmid-Mediated vanA Element within a Polyclonal Enterococcus faecium PopulationApplied and ...

Tópico(s): Antimicrobial Peptides and Activities

1995 - Mary Ann Liebert, Inc. | Microbial Drug Resistance

Artigo Acesso aberto Revisado por pares

Audun Sivertsen, Torunn Pedersen, Kjersti Wik Larssen, Kåre Bergh, Torunn Gresdal Rønning, Andreas Radtke, Kristin Hegstad,

We report an outbreak of vancomycin-variable vanA(+) enterococci (VVE) able to escape phenotypic detection by current guidelines and demonstrate the molecular mechanisms for in vivo switching into vancomycin resistance and horizontal spread of the vanA cluster. Forty-eight vanA(+) Enterococcus faecium isolates and one Enterococcus faecalis isolate ... with pulsed-field gel electrophoresis (PFGE), and their vanA gene cluster compositions were assessed by PCR and ... S1 nuclease PFGE and hybridizations. Conjugative transfer of vanA was assessed by filter mating. The only genetic ...

Tópico(s): Bacterial biofilms and quorum sensing

2016 - American Society for Microbiology | Antimicrobial Agents and Chemotherapy

Artigo Revisado por pares

H. DE LENCASTRE, Arthur E. Brown, Marilyn Chung, Donald Armstrong, Alexander Tomasz,

... and hybridization with DNA probes specific for the vanA and vanB genes and for IS1251) identified 73 ... 69/73) of the E. faecium isolates carried vanA and four isolates, the vanB gene complex. The overwhelming majority (67/69) of the vanA-positive isolates also gave hybridization signal for IS1251, ... four vanB-carrying isolates. About 30% of the vanA-positive strains (23/69) were represented by PFGE ... June of 1994. The larger portion of the vanA-carrying VRE represented by close to 70% of ... tremendous genetic diversity. Among 67 of the 69 vanA-carrying isolates, the localization of the Tn5482-associated ...

Tópico(s): Bacterial Identification and Susceptibility Testing

1999 - Mary Ann Liebert, Inc. | Microbial Drug Resistance

Jornais Acesso aberto

VALENTINE CHIROL., EDEN PHILLPOTTS., EDWIN S. MONTAGU., From Lord Askwith., ASKWITH., HAROLD SNAGGE.,

... End Food Prices. Cheaper Meat And Fish., Mail-Vana Driver's £2,750 Thefts, Nation's Savings. ...

1922 - Gale Group | TDA

Artigo Acesso aberto Revisado por pares

Beatriz Robredo, Kavindra V. Singh, Fernando Baquero, Barbara E. Murray, Cármen Torres,

... plates with and without vancomycin (4 micrograms/ml). vanA-containing Enterococcus hirae was isolated from 11 of ... age and after the 5-week avoparcin challenge, vanA E. hirae strains were no longer detected, but five of five chickens now had vanA E. faecium. At a lower frequency, vanA E. faecium had also displaced vanA E. hirae in both the tylosin group (one ... avoparcin discontinuation, the number of chickens colonized with vanA E. faecium decreased from five to one. All vanA-containing E. hirae strains detected in the first ...

Tópico(s): Antimicrobial Peptides and Activities

1999 - American Society for Microbiology | Antimicrobial Agents and Chemotherapy

Carta Acesso aberto Revisado por pares

Geoffrey W. Coombs, Ian Kay, R. A. Steven, John W. Pearman, Dean Bertolatti, W.B. Grubb,

We wish to report the detection of vanA and vanC genes in Enterococcus gallinarum, because the detection of vanA genes in a motile enterococcus has potentially important implications for infection control ... phenotypes of acquired vancomycin resistance have been described, VanA and VanB, encoded by two distinct gene clusters, the vanA and vanB clusters (5). Both genes are mobile on either plasmids or transposons. The vanA genes typically confer high-level resistance to vancomycin ( ... vancomycin (MIC = 16 to 64 mg/liter). However, vanA and vanB genotypes associated with different resistance phenotypes ...

Tópico(s): Bacterial biofilms and quorum sensing

1999 - American Society for Microbiology | Journal of Clinical Microbiology

Artigo Acesso aberto Revisado por pares

Abby Douglas, Caroline Marshall, Sarah L. Baines, David Ritchie, Jeff Szer, Victoria Madigan, Hiu Tat Chan, Susan A. Ballard, Benjamin P. Howden, Kirsty Buising, Monica A. Slavin,

... is of the vanB genotype. An outbreak of vanA VREfm emerged in our haematology/oncology unit between ... E. faecium (DNSEfm) detected was a patient with vanA VREfm bacteraemia who showed clinical failure of daptomycin ... patient profiles, antibiotic susceptibility and genetic relatedness of vanA VREfm isolates in the outbreak.Chart review of vanA VREfm colonized and infected patients was undertaken to ... and outcomes of therapy. Whole genome sequencing of vanA VREfm isolates involved in the outbreak was conducted ...

Tópico(s): Bacterial biofilms and quorum sensing

2019 - Microbiology Society | Journal of Medical Microbiology

Artigo Acesso aberto Revisado por pares

Saoussen Oueslati, Hervé Volland, Vincent Cattoir, Sandrine Bernabeu, Delphine Girlich, Ducan Dulac, Marc Plaisance, Maxime Laroche, Laurent Dortet, Stéphanie Simon, Thierry Naas,

... a lateral flow immunoassay (LFIA) (called NG-Test VanA) for the rapid and reliable detection of VanA-producing VRE (VanA-VRE) from colonies and broth. Methods NG-Test VanA was validated on 135 well-characterized enterococcal isolates grown on Mueller–Hinton (MH) agar (including 40 VanA-VRE). Different agar plates and culture broths widely ... culture of enterococci were tested. Results All 40 VanA-VRE clinical isolates were correctly detected in less ... 15 min irrespective of the species expressing the VanA ligase and the medium used for bacterial growth. ...

Tópico(s): Clostridium difficile and Clostridium perfringens research

2020 - Oxford University Press | Journal of Antimicrobial Chemotherapy

Carta Acesso aberto Revisado por pares

John Merlino, Timothy Gray,

... vancomycin variable Enterococcus (VVE), Enterococcus faecium, harbouring the vanA gene complex and a methicillin resistant Staphylococcus aureus ( ... sterile sites. VVE are E. faecium harbouring the vanA gene or vanB gene complex but being phenotypically vancomycin susceptible. VVE vanA was first described in 2011.1Gagnon S. Levesque S. Lefebvre B. et al.vanA-containing Enterococcus faecium susceptible to vancomycin and teicoplanin ... clones and national spread of a vancomycin-variable vanA Enterococcus faecium ST1421-CT1134 clone, Denmark, 2015 to ...

Tópico(s): Bacterial Identification and Susceptibility Testing

2020 - Elsevier BV | Pathology

Artigo Acesso aberto Revisado por pares

Ewa Wardal, Dorota Żabicka, Waleria Hryniewicz, Ewa Sadowy,

... situation concerning nosocomial vancomycin-resistant Enterococcus faecalis of VanA-phenotype (VREfs-VanA) in Poland by investigating their clonal relationships and the vanA-associated mobilome. One-hundred twenty-five clinical isolates of VREfs-VanA collected between 2004 and 2016 were studied by ... high level) was very prevalent in this group. VanA phenotype was associated with 16 types of Tn1546, ... 20 kb and 150-200 kb plasmids. VREfs-VanA in Poland represent a polyclonal group, indicating a number of acquisitions of the vanA determinant. The repUS1pVEF1-vanA plasmids, unique for Poland, ...

Tópico(s): Mycobacterium research and diagnosis

2022 - Springer Science+Business Media | European Journal of Clinical Microbiology & Infectious Diseases

Artigo Acesso aberto Revisado por pares

Yamuna Devi Bakthavatchalam, Mamta Puraswani, Abel Livingston, M. Jyothi Priya, Dhanalakshmi Venkatesan, Divya Sharma, Ramya Iyadurai, Kishore Pichamuthu, Balaji Veeraraghavan, Purva Mathur,

... plasmid diversity and variation of Tn1546 associated with vanA harbouring VREfm isolates.A total of 122 VREfm ... they were also screened for the presence of vanA and vanB genes. Whole genome sequencing was performed ... All of the 122 VREfm isolates carried the vanA gene. Twenty-four different sequence types were seen; ... isolates belonging to ST1643. For eight isolates the vanA gene was found on pRUM-like circular plasmids, and for the remaining seven isolates, the vanA gene was found on the linear plasmids. Novel ...

Tópico(s): Bacteriophages and microbial interactions

2022 - Elsevier BV | Journal of Global Antimicrobial Resistance

Artigo Revisado por pares

Pål J. Johnsen, Gunnar Skov Simonsen, Ørjan Olsvik, Tore Midtvedt, Arnfinn Sundsfjord,

Long-term persistence of VanA glycopeptide-resistant enterococci (GRE) has been observed in the absence of antibiotic selection. In the present study, we examined fitness ... Enterococcus faecium parent strain and its plasmid-mediated, VanA-resistant derivative before and after 1,000 generations ... without antibiotic selection. With the exception of the vanA-containing plasmid, the strains were otherwise isogenic. The stability of the plasmid-encoded vanA resistance determinant was also investigated in vitro and ...

Tópico(s): Evolution and Genetic Dynamics

2002 - Mary Ann Liebert, Inc. | Microbial Drug Resistance

Carta Acesso aberto Revisado por pares

Kellen Voss, John Koren, Chad A. Dickey,

... this issue of The American Journal of Pathology, Vana et al7Vana L. Kanaan N.M. Ugwu I. ... localize and monitor degeneration of the cholinergic neurons, Vana et al,7Vana L. Kanaan N.M. Ugwu ... a host of devastating problems for the brain. Vana et al7Vana L. Kanaan N.M. Ugwu I. ... Google Scholar The CBF human patient data from Vana et al7Vana L. Kanaan N.M. Ugwu I. ... the earliest soluble tau species, as indicated by Vana et al,7Vana L. Kanaan N.M. Ugwu ... 1005-1014Crossref PubMed Scopus (116) Google Scholar Herein, Vana et al7Vana L. Kanaan N.M. Ugwu I. ...

Tópico(s): Cholinesterase and Neurodegenerative Diseases

2011 - Elsevier BV | American Journal Of Pathology