Results 21 to 30 of about 67,831 (235)

Genomic Analysis of Third Generation Cephalosporin Resistant Escherichia coli from Dairy Cow Manure

open access: yesVeterinary Sciences, 2017
The production of extended-spectrum β-lactamases (ESBLs) conferring resistance to new derivatives of β-lactams is a major public health threat if present in pathogenic Gram-negative bacteria. The objective of this study was to characterize ceftiofur (TIO)
Muhammad Attiq Rehman   +7 more
doaj   +1 more source

Shoot organogenesis in leaf explants of Hydrangea macrophylla ‘Hyd1’ and assessing genetic stability of regenerants using ISSR markers [PDF]

open access: yes, 2011
For the first time, an in vitro regeneration protocol of Hydrangea macrophylla 'Hyd1' was developed. Effects of different plant growth regulators (PGRs) on shoot regeneration were investigated jointly with selecting optimal basal media and cefotaxime ...
Huang, L.L.   +4 more
core   +2 more sources

STUDY OF THE STABILITY OF THE PHYSICO-CHEMICAL PROPERTIES OF NIOSOMAL PREPARATIONS IN THE STORAGE PROCESS

open access: yesВетеринарная патология, 2021
The article provides information on the stability of the niosomal form of cefotaxime. Aliquots of the preparations were stored separately at (4 ± 2) ºС and (22 ± 2) ºС for 180 days.
V. N. Shakhova   +3 more
doaj   +1 more source

Identification of New Drug Candidates Against \u3cem\u3eBorrelia burgdorferi\u3c/em\u3e Using High-Throughput Screening [PDF]

open access: yes, 2016
Lyme disease is the most common zoonotic bacterial disease in North America. It is estimated that .300,000 cases per annum are reported in USA alone. A total of 10%–20% of patients who have been treated with antibiotic therapy report the recrudescence of
Babar, Mustafeez Mujtaba   +9 more
core   +3 more sources

Droplet-based digital antibiotic susceptibility screen reveals single-cell clonal heteroresistance in an isogenic bacterial population [PDF]

open access: yes, 2020
Since antibiotic resistance is a major threat to global health, recent observations that the traditional test of minimum inhibitory concentration (MIC) is not informative enough to guide effective antibiotic treatment are alarming.
Debski, Pawel R.   +9 more
core   +1 more source

Clinical Evolution of New Delhi Metallo-β-Lactamase (NDM) optimizes resistance under Zn(II) Deprivation [PDF]

open access: yes, 2018
Carbapenem-resistant Enterobacteriaceae (CRE) are rapidly spreading and taking a staggering toll on all health care systems, largely due to the dissemination of genes coding for potent carbapenemases.
Bahr, Guillermo   +5 more
core   +1 more source

Impaired clearance of ceftizoxime and cefotaxime after orthotopic liver transplantation. [PDF]

open access: yes, 1987
The pharmacokinetics of ceftizoxime (CZX) and of cefotaxime (CTX) were studied in five children and five adults after orthotopic liver transplantation (OLT).
Burckart, GJ   +5 more
core   +1 more source

Live to cheat another day: bacterial dormancy facilitates the social exploitation of beta-lactamases [PDF]

open access: yes, 2015
The breakdown of antibiotics by β-lactamases may be cooperative, since resistant cells can detoxify their environment and facilitate the growth of susceptible neighbours. However, previous studies of this phenomenon have used artificial bacterial vectors
A Bloor   +52 more
core   +1 more source

Serotype epidemiology and multidrug resistance patterns of Salmonella enterica infecting humans in Italy [PDF]

open access: yes, 2016
BACKGROUND: Salmonella enterica is the zoonotic agent most frequently responsible for foodborne infections in humans worldwide. In this work the presence of S.
Bettanello, Sabrina   +4 more
core   +1 more source

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