Results 21 to 30 of about 407,170 (392)

Assessment of ampicillin removal efficiency from aqueous solution by polydopamine/zirconium(iv) iodate: optimization by response surface methodology

open access: yesRSC Advances, 2020
Polydopamine/zirconium(iv) iodate was prepared by incorporating polydopamine into zirconium iodate gel and studied as an effective adsorbent for ampicillin. In order to characterize the prepared composite, FTIR, XRD, TGA-DTA, SEM and TEM were used.
N. Rahman, Poornima Varshney
semanticscholar   +1 more source

In vivo selection of resistant E. coli after ingestion of milk with added drug residues. [PDF]

open access: yes, 2014
Antimicrobial resistance represents a major global threat to modern medicine. In vitro studies have shown that very low concentrations of drugs, as frequently identified in the environment, and in foods and water for human and animal consumption, can ...
Bicalho, Rodrigo Carvalho   +3 more
core   +8 more sources

Tetrahedral Framework Nucleic Acids Loading Ampicillin Improve the Drug Susceptibility against Methicillin-Resistant Staphylococcus aureus.

open access: yesACS Applied Materials and Interfaces, 2020
The overuse of antibiotics has led to the emergence of multidrug-resistant pathogens. There is an urgent need to develop alternative therapeutic strategies to reduce mortality and morbidity related to drug-resistant bacterial infections. Self-synthesized
Yue Sun   +9 more
semanticscholar   +1 more source

Impact of three ampicillin dosage regimens on selection of ampicillin resistance in Enterobacteriaceae and excretion of blaTEM genes in swine feces [PDF]

open access: yes, 2007
The aim of this study was to assess the impact of three ampicillin dosage regimens on ampicillin resistance among Enterobacteriaceae recovered from swine feces using phenotypic and genotypic approaches.
Bibbal, Delphine   +6 more
core   +5 more sources

Effects of Sauropus androgynus extract and its combination with ampicillin against Methicillin-resistant Staphylococcus aureus: An in vitro study [PDF]

open access: yesInternational Journal of One Health, 2020
Background and Aim: The massive utilization of antibiotics has increased resistant genes produced by bacteria. Many bacteria, including Methicillin-resistant Staphylococcus aureus (MRSA), have become resistant against ampicillin (AMP). The combination of
Asih Rahayu   +4 more
doaj   +1 more source

Toxin ζ Reversible Induces Dormancy and Reduces the UDP-N-Acetylglucosamine Pool as One of the Protective Responses to Cope with Stress

open access: yesToxins, 2014
Toxins of the ζ/PezT family, found in the genome of major human pathogens, phosphorylate the peptidoglycan precursor uridine diphosphate-N-acetylglucosamine (UNAG) leading to unreactive UNAG-3P.
Mariangela Tabone   +2 more
doaj   +1 more source

Parenteral Antimicrobial Treatment Diminishes Fecal Bifidobacterium Quantity but Has No Impact on Health in Neonatal Dairy Calves: Data From a Field Trial

open access: yesFrontiers in Veterinary Science, 2021
There is evidence that neonatal calves are over treated with antimicrobials that may disrupt colonization of their gastrointestinal tract (GIT) microbiota.
Olivia C. O'Keefe   +3 more
doaj   +1 more source

Plasmid mediated multidrug resistant of uropathogenic Proteus mirabilis [PDF]

open access: yesKirkuk Journal of Science, 2012
A total of 136 urine samples were collected aseptically from patients with urinary tract abnormality from April to June, 2010. Depending on morphological, cultural and biochemical testes 16(~11.8%) Proteus mirabilis isolates were recovered.
Gulbahar F. Karim
doaj   +1 more source

Penicillin plus Ceftriaxone versus Ampicillin plus Ceftriaxone Synergistic Potential against Clinical Enterococcus faecalis Blood Isolates

open access: yesMicrobiology Spectrum, 2022
Penicillin plus ceftriaxone is a promising alternative to ampicillin plus ceftriaxone for the treatment of Enterococcus faecalis infective endocarditis. Limited data is available supporting the utilization of penicillin plus ceftriaxone. A total of 20 E.
Jaclyn A. Cusumano   +5 more
doaj   +1 more source

Bacteriological Study and Pathological Features of Necrotic Dermatitis in Broilers in Eastern Algeria

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Veterinary Medicine, 2020
The various descriptions reported of necrotic dermatitis and its pathogenesis remains ambiguous. The purpose of this study is to suggest some pathognomonic characters of the disease with effective preventive and curative measures.
Mourad ZEGHDOUDI   +4 more
doaj   +1 more source

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