Results 21 to 30 of about 86,852 (337)

Beneficial and Harmful Interactions of Antibiotics with Microbial Pathogens and the Host Innate Immune System

open access: yesPharmaceuticals, 2010
In general antibiotics interact cooperatively with host defences, weakening and decreasing the virulence of microbial pathogens, thereby increasing vulnerability to phagocytosis and eradication by the intrinsic antimicrobial systems of the host ...
Ronald Anderson   +4 more
doaj   +1 more source

High Yield Synthesis and Application of Magnetite Nanoparticles (Fe3O4)

open access: yesMagnetochemistry, 2020
Magnetite nanoparticles (Fe3O4), average particle size of 12.9 nm, were synthesized de novo from ferrous and ferric iron salt solutions (total iron salt concentration of 3.8 mM) using steady-state headspace NH3(g), 3.3% v/v, at room temperature and ...
Charles Wroblewski   +4 more
doaj   +1 more source

Doxycycline for the treatment of breast cancer-related lymphedema

open access: yesFrontiers in Pharmacology, 2022
Purpose: Secondary lymphedema is a common complication of cancer treatment for which no effective drug treatments yet exist. Level I clinical data suggests that doxycycline is effective for treating filariasis-induced lymphedema, in which it decreases ...
Stav Brown   +5 more
doaj   +1 more source

Pharmacodynamic modelling of in vitro activity of tetracycline against a representative, naturally occurring population of porcine Escherichia coli [PDF]

open access: yes, 2015
Background The complex relationship between drug concentrations and bacterial growth rates require not only the minimum inhibitory concentration but also other parameters to capture the dynamic nature of the relationship.
Agersø, Yvonne   +9 more
core   +4 more sources

Acneiform dermatoses [PDF]

open access: yes, 1998
Acneiform dermatoses are follicular eruptions. The initial lesion is inflammatory, usually a papule or pustule. Comedones are later secondary lesions, a sequel to encapsulation and healing of the primary abscess.
Jansen, Thomas, Plewig, G.
core   +1 more source

Multiresistant Salmonella enterica serovar 4,[5],12:i:- in Europe: a new pandemic strain? [PDF]

open access: yes, 2010
A marked increase in the prevalence of S. enterica serovar 4,[5],12:i:- with resistance to ampicillin, streptomycin, sulphonamides and tetracyclines (R-type ASSuT) has been noted in food-borne infections and in pigs/pig meat in several European countries
Granier, A.   +8 more
core   +7 more sources

The Development of Third-Generation Tetracycline Antibiotics and New Perspectives

open access: yesPharmaceutics, 2021
The tetracycline antibiotic class has acquired new valuable members due to the optimisation of the chemical structure. The first modern tetracycline introduced into therapy was tigecycline, followed by omadacycline, eravacycline, and sarecycline (the ...
Aura Rusu, Emanuela Lorena Buta
doaj   +1 more source

Tetracycline-Inactivating Enzymes

open access: yesFrontiers in Microbiology, 2018
Tetracyclines have been foundational antibacterial agents for more than 70 years. Renewed interest in tetracycline antibiotics is being driven by advancements in tetracycline synthesis and strategic scaffold modifications designed to overcome established
Jana L. Markley, Timothy A. Wencewicz
doaj   +1 more source

Draft Genome Sequences of Five Enterococcus Species Isolated from the Gut of Patients with Suspected Clostridium difficile Infection [PDF]

open access: yes, 2017
Indexación: Scopus.We present draft genome sequences of five Enterococcus species from patients suspected of Clostridium difficile infection. Genome completeness was confirmed by presence of bacterial orthologs (97%).
Baquedano, S.   +5 more
core   +1 more source

Antibiotic residues and antibiotic-resistant bacteria in pig slurry used to fertilize agricultural fields [PDF]

open access: yes, 2020
Pig manure may contain antibiotic residues, antibiotic-resistant bacteria or pathogens, which may reach the environment upon fertilization. During this study, 69 antibiotic residues belonging to 12 classes were quantified in 89 pig slurry samples.
Colson, Lander   +9 more
core   +2 more sources

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