Results 41 to 50 of about 101,264 (279)

Discovery and Biosynthesis of the Novel Glycotetrapeptide Antibiotic Biffamycin A

Angewandte Chemie, EarlyView.
Genetic de‐regulation of a silent biosynthetic pathway allowed isolation and characterisation of a novel glycopeptide antibiotic named biffamycin A, which harbours unprecedented 5‐chloro‐4‐methoxy tryptophan and 3R‐hydroxy(α‐D‐mannoysl)‐D‐lysine moieties and is bioactive against MRSA and VRSA.
Michael W. Brigham, Edward S. Hems, Daniel C. L. Van, Justin E. Clarke, Sergey Nepogodiev, Julius S. P. Adamson, Christian Bassi, Michael E. Webb, Glyn R. Hemsworth, Orde Q. Munro, Barrie Wilkinson, Ryan F. Seipke   +11 more
wiley   +2 more sources

THE RESISTANCE TO ANTIBIOTICS IN STRAINS OF E. COLI AND ENTEROCOCCUS SP. ISOLATED FROM RECTAL SWABS OF LAMBS AND CALVES

Scientific Papers Animal Science and Biotechnologies, 2023
The aim of this study was to determine the prevalence and antibiotic resistance of enterococcii and E. coli strains isolated from dairy calves and lambs. Susceptibilities of isolated enterococci were tested using the disk diffusion method.
IVANA NOVÁKOVÁ, MIROSLAVA KAČÁNIOVÁ, P. HAŠČÍK, SIMONA PAVLIČOVÁ, L. HLEBA   +4 more
doaj  

Anthracimycin activity against contemporary methicillin-resistant Staphylococcus aureus. [PDF]

, 2014
Anthracimycin is a recently discovered novel marine-derived compound with activity against Bacillus anthracis. We tested anthracimycin against an expanded panel of Staphylococcus aureus strains in vitro and in vivo. All strains of S.
Cunningham, Mark L, Fenical, William, Haste, Nina M, Hensler, Mary E, Jang, Kyoung Hwa, Kwan, Bryan P, Lin, Leo, Nizet, Victor, Shaw, Karen Joy, Soubih, Evaristus, Thienphrapa, Wdee, Tran, Dan N, Vuong, Lisa   +12 more
core   +1 more source

Infección nosocomial por enterococcus: Hospital de San José, 2005-2007

Repertorio de Medicina y Cirugía, 2009
Objetivos: describir las características epidemiológicas, clínicas, sociodemográficas y desenlace final de los pacientes adultos atendidos en el Hospital de San José con infección nosocomial por Enterococcus sp, los sitios anatómicos más comprometidos ...
Edgar Andrés Pulido Gil, Diego Andrés Bonilla González, Andrea Rojas Garzón   +2 more
doaj   +1 more source

Monitoring of the most common gram-positive microflora and its antibiotic sensitivity in persons with chronic osteomyelitis over a three-year period

Гений oртопедии, 2022
Purpose To study the most common gram-positive microflora and its antibiotic sensitivity in chronic osteomyelitis over a three-year period. Materials and methods The microbiological study included 5,226 clinical isolates of gram-positive microorganisms ...
Irina V. Shipitsyna, Elena V. Osipova
doaj   +1 more source

A degenerate PCR-based strategy as a means of identifying homologues of aminoglycoside and ß-lactam resistance genes in the gut microbiota [PDF]

, 2014
peer-reviewedBackground: The potential for the human gut microbiota to serve as a reservoir for antibiotic resistance genes has been the subject of recent discussion. However, this has yet to be investigated using a rapid PCR-based approach.
Cotter, Paul D., Fitzgerald, Gerald F, Fouhy, Fiona, Ross, R Paul, STANTON, CATHERINE   +4 more
core   +1 more source

Gut Microbiota Mediate Insecticide Resistance in the Diamondback Moth, Plutella xylostella (L.)

Frontiers in Microbiology, 2018
The development of insecticide resistance in insect pests is a worldwide concern and elucidating the underlying mechanisms is critical for effective crop protection.
Xiaofeng Xia, Xiaofeng Xia, Xiaofeng Xia, Xiaofeng Xia, Botong Sun, Botong Sun, Botong Sun, Botong Sun, Geoff M. Gurr, Geoff M. Gurr, Geoff M. Gurr, Geoff M. Gurr, Liette Vasseur, Liette Vasseur, Liette Vasseur, Liette Vasseur, Minqian Xue, Minqian Xue, Minqian Xue, Minqian Xue, Minsheng You, Minsheng You, Minsheng You, Minsheng You   +23 more
doaj   +1 more source

Bacterial urinary tract infections associated with transitional cell carcinoma in dogs. [PDF]

, 2015
BackgroundUrinary tract infections (UTI) are believed to be common in dogs with transitional cell carcinoma (TCC), but incidence and contributing factors have not been reported.ObjectivesTo determine the frequency and bacterial agents associated with UTI
Budreckis, DM, Byrne, BA, Pollard, RE, Rebhun, RB, Rodriguez, CO, Skorupski, KA   +5 more
core   +1 more source

Immobilization of Bacteriocins from Lactic Acid Bacteria and Possibilities for Application in Food Biopreservation [PDF]

, 2018
Bacteriocins are biologically active compounds produced by a large number of bacteria, including lactic acid bacteria (LAB), which exhibit antimicrobial activity against various saprophytic and pathogenic microorganisms.
Krastanov, Albert, Lante, Anna, Tumbarski, Yulian   +2 more
core   +1 more source

The Effect of Cinnamomi aetheroleum on Colonization of the Gastrointestinal Tract by Lactobacillus sp. and Enterococcus sp. at Broilers

Scientific Papers Animal Science and Biotechnologies, 2023
We used broiler chickens in our realized experiment. We monitored the effect of different portions of Cinnamomi aetheroleum on the colonization of broilers’ gastrointestinal tract.
Daniela Liptaiová, Mária Angelovičová   +1 more
doaj