Results 51 to 60 of about 3,617,008 (388)

Effect of Staining and Bleaching protocol on Color Change of Bioactive Resin Composite Restorative Materials

open access: yesJournal of Pharmacy and Bioallied Sciences
Background: Dental bleaching is a common procedure to enhance aesthetics, but it often interacts with existing composite restorations. While previous studies focused on conventional composites, it is important to evaluate the impact of bleaching on ...
Shara Ismael Sajini
doaj   +1 more source

Sequential epiretinal membrane removal with internal limiting membrane peeling in brilliant blue G-assisted macular surgery [PDF]

open access: yes, 2010
Purpose To assess the selectivity of brilliant blue G (BBG) staining by analysing the morphological components of unstained and stained tissue obtained during epiretinal membrane (ERM) removal with internal limiting membrane (ILM) peeling in BBG ...
Eibl, Kirsten H.   +5 more
core   +3 more sources

Optimizing adipogenic transdifferentiation of bovine mesenchymal stem cells: a prominent role of ascorbic acid in FABP4 induction [PDF]

open access: yes, 2020
Adipocyte differentiation of bovine adipose-derived stem cells (ASC) was induced by foetal bovine serum (FBS), biotin, pantothenic acid, insulin, rosiglitazone, dexamethasone and 3-isobutyl-1-methylxanthine, followed by incubation in different media to ...
Aschenbach, Jörg R.   +6 more
core   +1 more source

Color stability of a resin composite: Effect of the immersion method and surface treatments

open access: yesIndian Journal of Dental Research, 2016
Background: In vitro staining methods expose the entire specimen to staining solutions. In a real clinical situation, this is not observed, since one should consider that the bonded surface is not exposed to the oral environment.
L L Miotti   +4 more
doaj   +1 more source

Phacoemulsification in eyes with corneal opacities after deep anterior lamellar keratoplasty [PDF]

open access: yesInternational Journal of Ophthalmology, 2019
To evaluate the maneuverability and efficacy of phacoemulsification and intraocular lens (IOL) implantation in eyes with corneal opacities after deep anterior lamellar keratoplasty (DALK), twelve eyes of 12 patients with mild to moderate corneal ...
Hui Lin   +7 more
doaj   +1 more source

Detection of laser-UV microirradiation-induced DNA photolesions by immunofluorescent staining [PDF]

open access: yes, 1980
A low-power laser-UV microbeam of wave-length 257 nm was used for microirradiation of a small part of the nucleus of Chinese hamster cells. Following fixation in interphase or in the subsequent metaphase indirect immunofluorescent staining was performed ...
Cremer, Christoph   +3 more
core   +1 more source

Dual AO/EB Staining to Detect Apoptosis in Osteosarcoma Cells Compared with Flow Cytometry

open access: yesMedical science monitor basic research, 2015
Background The aim of this study was to evaluate the ability of dual acridine orange/ethidium bromide (AO/EB) staining to detect tumor cell apoptosis. According to apoptosis-associated changes of cell membranes during the process of apoptosis, a clear ...
Kuan Liu   +3 more
semanticscholar   +1 more source

Confirmation of the presence of viable but non-cultureable bacteria in the stratosphere [PDF]

open access: yes, 2004
The presence of viable, but non-cultureable, bacteria on membranes through which stratospheric air samples were passed has been confirmed using viable fluorescent ...
Narlikar, J.V.   +4 more
core   +1 more source

Evaluation of the efficacy of subgingival irrigation in patients with moderate-to-severe chronic periodontitis otherwise indicated for periodontal flap surgeries

open access: yesJournal of Indian Society of Periodontology, 2020
Background: In certain medically and physically compromised; and terminally ill patients, periodontal surgery may not be feasible. They need special attention and assistance for their daily plaque control regimens for the management and maintenance of ...
Rajni Jain   +5 more
doaj   +1 more source

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