Results 101 to 110 of about 14,856 (206)

Comparative evaluation of free available chlorine in sodium hypochlorite solutions admixed with novel chelating agents

Endodontology
Aim: This study evaluated the effects of ethylenediaminetetraacetic acid (EDTA), etidronic acid (HEBP), peracetic acid (PAA), phytic acid (IP6), and glycolic acid (AHA) on the free available chlorine (FAC) content of sodium hypochlorite (NaOCl) solution ...
Somya Tyagi, Sonali Taneja, Kandasamy Nagarajan, Divya Chowdhary   +3 more
doaj   +1 more source

Enterococcus faecalis and Endodontic Treatment Failure: A Qualitative Systematic Review of Its Role and Elimination Strategies

Australian Endodontic Journal, Volume 52, Issue 2, Page 585-605, August 2026.
ABSTRACT The aim of this study was to synthesize evidence on the influence of Enterococcus faecalis on endodontic treatment failure and strategies for its elimination. This study followed the Preferred Reporting Items for Systematic Reviews and Meta‐Analyses (PRISMA) guidelines and was registered in PROSPERO (CRD420251022741).
Francine Santos Fernandes de Lima, Analia Gabriella Borges Ferraz Facury   +1 more
wiley   +1 more source

Long‐Term Biodiversity–Stability Relationship in Temperate Mountain Forests

Journal of Biogeography, Volume 53, Issue 8, August 2026.
ABSTRACT Aim Theories on ecological stability lack the long‐term observational data necessary to comprehend the dynamics of durable and complex ecosystems like forests; consequently, the influence of biodiversity on ecosystem stability remains predominantly unexplained.
Petr Kuneš, Amanda Mateo‐Beneito, Gabriela Florescu, Vachel Kraklow, Richard Chiverell, Jolana Tátosová, Helena Svitavská‐Svobodová, Vojtěch Abraham, Oliver Heiri, Niina Kuosmanen   +9 more
wiley   +1 more source

PbrIDD2‐PbrAPX14 Module Functions in the Ethylene‐Mediated Ripening and Senescence Process of Pear Fruit

Plant Biotechnology Journal, Volume 24, Issue 8, Page 4878-4896, August 2026.
ABSTRACT Endogenous H2O2 participated in the ethylene‐dependent ripening and senescence process of horticultural fruit as a secondary messenger; however, the molecular mechanism beneath such a phenomenon has not been fully clarified until recently. By a conjoint analysis of metabolite, enzyme activities, gene expression profiles in AsA‐GSH cycle of ...
Libin Wang, Junpeng Niu, Xiaoyu Tan, Yuhua Xie, Li Jiang, Chen Huan, Xu Zhang, Weiqi Luo, Bing Xie, Xiaopu Ren, Guodong Wang, Yuanyuan Guo, Shaoling Zhang   +12 more
wiley   +1 more source

Chitosan-coated gold nanostars with photothermal activity for enhanced disinfection efficacy of sodium hypochlorite in antibacterial-based root canal therapy

BMC Chemistry
Enterococcus faecalis can persist in root canal isthmuses and accessory canals despite conventional irrigation with sodium hypochlorite (NaOCl). Although high concentrations of NaOCl are effective, they pose safety risks. Therefore, strategies to enhance
Shima Afrasiabi, Ali Shahi Ardakani, Amir Soleimany, Pargol Guity   +3 more
doaj   +1 more source

Epoxidation of Cashmeran and Unprecedented Rearrangement to an α‐Carbonyl δ‐Spirolactone

European Journal of Organic Chemistry, Volume 29, Issue 28, 25 July 2026.
A new strategy enables diastereoselective conversion of Cashmeran into a previously unknown α‐carbonyl δ‐spirolactone via epoxidation, Baeyer–Villiger oxidation, and acid‐catalyzed rearrangement. Structure and mechanism were confirmed by NMR, single crystal X‐ray diffraction, and computational studies. We report the epoxidation of Cashmeran followed by
Lukas Kell, Niklas Bartsch, Johannes Panten, Marcus Eh, Jan Paradies, Hans Egold, Anke Spannenberg, Thomas Werner   +7 more
wiley   +1 more source

The effect of cryotreated sodium hypochlorite irrigation at different concentrations on postoperative pain in mandibular first molars with symptomatic irreversible pulpitis: a randomized controlled clinical trial

BMC Oral Health
Background The purpose of this study was to evaluate the effects of cryotreated 2.5% and 5% sodium hypochlorite (NaOCl) on postoperative pain during endodontic treatment procedures in mandibular first molars with symptomatic irreversible pulpitis ...
Kübra Gürler, Koray Yilmaz
doaj   +1 more source

Analysis of Bond Strength of Bioceramic Sealer Following Irrigation with Chlorhexidine. [PDF]

Iran Endod J
Costa LG, Saldanha JM, da Silva-Filho JE, Aguiar BA, de Almeida Gomes F, Gurgel-Filho ED.   +5 more
europepmc   +1 more source

Evaluation of Time-Dependent Chemical Alterations in Sodium Hypochlorite Solution Kept on the Unit Tray During an Average Root Canal Treatment Period. [PDF]

Med Sci Monit
Bastug Guven E, Genc Sen O.
europepmc   +1 more source

Dissolution versus dislodgment of dentin debris by pulsed erbium-doped yttrium aluminum garnet laser-activated endodontic irrigants. [PDF]

Lasers Med Sci
Zollinger A, Deari S, Meire M, Robberecht L, Zehnder M.   +4 more
europepmc   +1 more source