Results 161 to 170 of about 383,285 (360)

Genetic Circuits in Salmonella typhimurium

open access: yesACS Synthetic Biology, 2012
Synthetic biology has rapidly progressed over the past decade and is now positioned to impact important problems in health and energy. In the clinical arena, the field has thus far focused primarily on the use of bacteria and bacteriophages to overexpress therapeutic gene products.
Prindle, Arthur   +6 more
openaire   +4 more sources

Polyethylene Glycol‐Functionalized Graphene Oxide Nanocomposites: Advances in Biomedical Applications

open access: yesNano Select, EarlyView.
Polyethylene glycol‐functionalized graphene oxide (PEG‐GO) nanocomposites revolutionize nanomedicine with their high surface area and tunable properties. This review explores their synthesis, characterization, and applications in drug delivery, gene therapy, biosensing, and photothermal therapy.
Oluwasegun Chijioke Adekoya   +4 more
wiley   +1 more source

Molecular Networking‐Driven Chemical Profiling, Characterization, and Antibacterial Effects of Cuo Nanoparticles Synthesized from Citrus Unshiu Peel Extract

open access: yesChemistryOpen, EarlyView.
Copper oxide nanoparticles (CuO NPs) were synthesized from Citrus unshiu peel extract and characterized by X‐ray diffraction (XRD), ultraviolet–visible spectroscopy (UV–Vis), Fourier‐transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), energy‐dispersive X‐ray spectroscopy (EDX), dynamic light scattering (DLS), and transmission ...
Livhuwani Mafhala   +3 more
wiley   +1 more source

Ashwagandha: Is It Safe? Part 2: A Preclinical Evidence Review

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT The preclinical evidence for the safety of ashwagandha (Withania somnifera (L.) Dunal, AS) is reviewed, and its preparations (extracts) and constituents, from the general toxicity in animal models to in vitro and cell culture studies, which may elucidate mechanisms of action and explain clinical case reports.
Elizabeth M. Williamson, Thomas Brendler
wiley   +1 more source

Effect of Lactobacillus Casei on Hematological and Histopathological Factors in Rats Infected with Salmonella typhimurium

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Īlām, 2019
Introduction: Salmonella typhimurium is one of the most important causes of gastrointestinal diseases in humans and animals. Probiotics inhibit pathogens, such as Salmonella Typhimurium by producing antimicrobial compounds. Therefore, this study assessed
Mahnoosh Fatemi   +2 more
doaj   +2 more sources

Salmonella typhimurium proline mutants [PDF]

open access: yesJournal of Bacteriology, 1968
H. Itikawa, Milislav Demerec
openaire   +3 more sources

Toxicity of essential oils from Nordic plants against different pathogenic organisms and pests of cultivated plants

open access: yesAnnals of Applied Biology, EarlyView.
Plant essential oils (EOs) represent a potentially effective, safe, and eco‐friendly alternative to synthetic pesticides that cause negative effects for human health and the environment. The present study evaluated in airtight glass chambers the toxicity of vapours produced by EOs obtained from sweet gale, balsam poplar, Labrador tea, jack pine, and ...
Antoine Roy‐Lemieux   +4 more
wiley   +1 more source

Antimicrobial prescribing guidelines for horses in Australia

open access: yesAustralian Veterinary Journal, EarlyView.
The growing problem of antimicrobial resistance also affects equine veterinarians with increasing frequency. Antimicrobial stewardship and responsible prescribing are essential for a future in which effective antimicrobials are available, as it is unlikely that new antimicrobials will become available for use in horses.
L Hardefeldt   +18 more
wiley   +1 more source

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