Results 11 to 20 of about 50,215 (225)

Optimization of Extraction Conditions by Ultrasound-Assist on the Ratio of Flavonoids, Anthocyanins Content and Antioxidant and Antimicrobial Activity of Punica granatum Var. Pleniflora (Persian Golnar) Extract [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2023
This study aimed to investigate the effect of type of solvent (1: ethanol and 2: water), time (3, 6, 9 min), and power (100, 200, 300 W) of ultrasound assist in the extraction rate of flavonoids, anthocyanins, Ic50 as well as the antimicrobial effect of ...
Ali Rezaa Maleki   +2 more
doaj   +1 more source

The MIC and MBC of calcium hydroxide medicament against bacteria that cause chronic periapical abscess in the vulnerable initial 7-days of endodontic treatment

open access: yesPadjadjaran Journal of Dentistry, 2022
Introduction: The primary aetiology of chronic periapical abscesses, including E. faecalis, S. mutans, S. sanguinis, and P. gingivalis, can be eliminated using intracanal medicaments such as calcium hydroxide.
Chany Mony Dwiayu Putri   +2 more
doaj   +1 more source

Antimicrobial efficacy of copper nanoparticles against Aggregatibacter actinomycetemcomitans and Porphyromonas gingivalis: An in-vitro study

open access: yesScientific Dental Journal, 2021
Background: Plaque accumulation on teeth surfaces and prosthetic or orthodontic appliances present a serious challenge for the maintenance of oral health.
Swapna Arunkumar Mahale   +5 more
doaj   +1 more source

Phenotype heterogeneity of congenital adrenal hyperplasia due to genetic mosaicism and concomitant nephrogenic diabetes insipidus in a sibling

open access: yesBMC Medical Genetics, 2018
Background Congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency (21OHD) is an autosomal recessive disorder caused by mutations in the CYP21A2.
Yılmaz Kor   +5 more
doaj   +1 more source

Fused 18F-Choline PET/MRI: A potential non-invasive biomarker imaging tool in cerebral vasculitis

open access: yesRadiology Case Reports, 2021
Primary CNS vasculitis is an inflammatory brain disease commonly misdiagnosed affecting the medium and small vessels of the CNS. Due to its broad and non-specific clinical and radiological manifestations; Its diagnosis remains challenging. New diagnostic
Moheieldin Abouzied, MD   +6 more
doaj   +1 more source

Bacterial Infection Increases Reproductive Investment in Burying Beetles

open access: yesInsects, 2015
The Nicrophorus genus lives and breeds in a microbe rich environment. As such, it would be expected that strategies should be in place to counter potentially negative effects of the microbes common to this environment. In this study, we show the response
Catherine E. Reavey   +2 more
doaj   +1 more source

Antibacterial and Antibiofilm Activity of Daemonorops draco Resin

open access: yesBiosaintifika: Journal of Biology & Biology Education, 2018
Daemonorops draco has been reported for its antibacterial activity and empirically used for wound healing by Anak Dalam ethnic at Jambi Province, Sumatera-Indonesia. This study was performed to evaluate antibacterial and antibiofilm activity of D.
Wulan Tri Wahyuni   +2 more
doaj   +1 more source

INCREASED TOLERANCE TO CHLORHEXIDINE FOLLOWING PROLONGED EXPOSURE IN STAPHYLOCOCCUS SPECIES ISOLATED FROM THE SKIN AND MUCOSAE OF DOGS [PDF]

open access: yesJournal of Applied Life Sciences and Environment, 2023
This study aimed to investigate if canine staphylococci isolates could develop tolerance to chlorhexidine digluconate after long-term exposure. Staphylococci (Staphylococcus pseudintermedius and coagulase-negative staphylococci, methicillin-susceptible ...
Ozana-Maria HRIȚCU   +4 more
doaj   +1 more source

Antimicrobial properties of various solvents combinations for phytochemical fraction derived from Uncaria gambier extract against Enterococcus faecalis ATCC 29212

open access: yesPadjadjaran Journal of Dentistry, 2021
Introduction: Enterococcus faecalis is often found in root canal infections and can cause failure in root canal treatment. Uncaria gambier is an herbal medicine that is known to be rich in polyphenol compounds that have antibacterial properties.
Gita Dwi Jiwanda Sovira   +2 more
doaj   +1 more source

SYNTHESIS AND IN VITRO ASSESSMENT OF ZINC OXIDE NANOPARTICLES FOR THEIR ANTIOXIDANT AND ANTIBACTERIAL POTENTIALS [PDF]

open access: yesExploratory Animal and Medical Research, 2020
Nanoparticles have emerged as wonders of medicine. Zinc oxide (ZnO) nanoparticles have received much attention and are at the forefront of research.
Vijayta Gupta, Vinay Kant, Meena Sharma
doaj  

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