Results 21 to 30 of about 49,568 (258)
Pyrimidine-2-amines increase susceptibility of methicillin-resistant Staphylococcus aureus to penicillin G [PDF]
, 2022 β-lactamase (penicillinase) renders early β-lactams like penicillin G useless against methicillin-resistant Staphylococcus aureus (MRSA). Antimicrobial discovery is difficult, and resistance exists against most treatment options.
Aurijit, Sarkar +2 more
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Nanomaterials, 2019 We report the results of a computational study of TiO2 nanoclusters of various sizes as well as of complex systems with various molecules adsorbed onto the clusters to set the ground for the modeling of charge transfer processes in hybrid organic&ndash ...
Corneliu I. Oprea, Mihai A. Gîrțu
doaj +1 more source
Penicillium chrysogenum, a Vintage Model with a Cutting-Edge Profile in Biotechnology
Microorganisms, 2022 The discovery of penicillin entailed a decisive breakthrough in medicine. No other medical advance has ever had the same impact in the clinical practise. The fungus Penicillium chrysogenum (reclassified as P.
Francisco Fierro +4 more
doaj +1 more source
Threshold for Penicillin Induced Seizure in Hippocampal Slice [PDF]
, 1982 1982-11To investigate whether different types of neurons have a different threshold for seizure activity, the thresholds of two types of neurons in the hippocampal formation of a guinea pig, i.e., the CA3 cells in the hippocampus proper, and the granule ...
KAGEYAMA, NAOKI +2 more
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Metal complexes of penicillin and cephalosporin antibiotics [PDF]
, 1975 Includes bibliographical references.The interaction between metal-ions and the penicillin and cephalosporin antibiotics have been studied in an attempt to determine both the site and mechanism of this interaction.
Jackson, Graham Ellis
core +1 more source
Complete Resolution of Nonimmune Hydrops Fetalis Secondary to Maternal Syphilis Infection
American Journal of Perinatology Reports, 2023 Maternal syphilis infection is a common infectious cause of nonimmune hydrops fetalis. Generally, hydrops fetalis is equated with poor prognoses in affected pregnancies.
Andreea Dinicu +3 more
doaj +1 more source
Effect of Exogenous Penicillin on Penicillin Biosynthesis [PDF]
Antimicrobial Agents and Chemotherapy, 1972 The addition of phenoxymethylpenicillin (10 mg/ml) at any time during the penicillin fermentation inhibited further accumulation of the antibiotic in broth but had no effect on growth. Benzylpenicillin, 6-aminopenicillanic acid (6-APA), and some semisynthetic penicillins also showed this effect, but penicillin N, penicilloic acid ...
E Z, Gordee, L E, Day
openaire +2 more sources
Penicillin-binding proteins of protoplast and sporoplast membranes of Streptomyces griseus strains [PDF]
, 1988 Membrane-bound penicillin-binding proteins (PBPs) of two Streptomyces griseus strains that sporulate well in liquid and solid medium have been investigated during the course of their life-cycle.
Szabó, István, +9 more
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Antibiotics, 2023 After the systematic use of conjugate vaccines, the invasive pneumococcal disease (IPD) was included into the Madrid Notifiable Diseases Surveillance System through an Epidemiological Surveillance Network.
Sara de Miguel +7 more
doaj +1 more source
Penicillin kills chlamydia following the fusion of bacteria with Lysosomes and prevents genital inflammatory lesions in C. muridarum-infected mice [PDF]
, 2013 The obligate intracellular bacterium Chlamydia exists as two distinct forms. Elementary bodies (EBs) are infectious and extra-cellular, whereas reticulate bodies (RBs) replicate within a specialized intracellular compartment termed an ‘inclusion ...
Le Gall, SM +41 more
core +2 more sources