Results 231 to 240 of about 597,070 (286)

Serious Bacterial Infections in Hospitalized Neonates in Eastern Ethiopia: Investigating the Emerging Pathogen Pantoea dispersa Compared With Klebsiella pneumoniae

Tropical Medicine &International Health, Volume 31, Issue 7, Page 933-943, July 2026.
ABSTRACT Background Serious bacterial infections (SBIs) are major contributors to neonatal morbidity and mortality in low‐income countries. We describe the aetiology and risk factors for neonatal bacteraemia and in‐hospital mortality in eastern Ethiopia, focusing on Pantoea dispersa, a rarely studied pathogen, and Klebsiella pneumoniae .
Yunus Edris, Faisel A. Hassen, Desalegn A. Ayana, Fami Ahmed, Haleluya Leulseged, Dadi Marami, Jabir Aliye, Belete G. Alem, Zelalem T. Mariam, Gezahang Mengesha, Nega Assefa, Alexander M. Aiken, J. Anthony G. Scott, Lola Madrid   +13 more
wiley   +1 more source

Beta-lactamases (Actinomycetes species).

Methods in enzymology, 1975
Johnson, Kenneth, Duez, Colette, Frère, Jean-Marie, Ghuysen, Jean-Marie   +3 more
openaire   +2 more sources

Antibiotics in Veterinary Ophthalmology: Resistance, Stewardship, and Emerging Antibiotic‐Sparing Strategies

Veterinary Ophthalmology, Volume 29, Issue 4, July 2026.
ABSTRACT Antimicrobial resistance (AMR) is a growing challenge in veterinary ophthalmology, particularly in cases of bacterial keratitis, where progressive stromal infection can threaten vision and globe integrity within hours to days. This review synthesizes current evidence on pathogen distribution, antimicrobial susceptibility profiles, multidrug ...
Lionel Sebbag, Oren Pe'er
wiley   +1 more source

ESBL-Type and AmpC-Type Beta-Lactamases in Third Generation Cephalosporin-Resistant Enterobacterales Isolated from Animal Feces in Madagascar. [PDF]

Animals (Basel)
Schotte U, Ehlers J, Nieter J, Rakotozandrindrainy R, Wolf SA, Semmler T, Frickmann H, Poppert S, Ewers C.   +8 more
europepmc   +1 more source

Extended-spectrum beta-lactamases in clinical isolates of Escherichia coli and Klebsiella pneumoniae recovered from patients at the Tamale Teaching Hospital, Ghana. [PDF]

PLoS One
Tetteh FKM, Ablordey A, Obeng-Nkrumah N, Opintan JA.   +3 more
europepmc   +1 more source

Beta-Lactamases and ESBL

Virology & Immunology Journal, 2019
openaire   +1 more source

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Cryoenzymology of .beta.-lactamases

Biochemistry, 1987
The cryoenzymology of several different beta-lactamases has been investigated. Particular attention has been paid to the experimental pitfalls of the technique. These include such factors as false bursts at the start of the reaction, instability of the enzymes during turnover, and Km values so high that little of the enzyme is present as a complex ...
S J, Cartwright, S G, Waley
openaire   +2 more sources