Results 131 to 140 of about 19,128 (217)

Characterizing the causes and consequences of calcium oxalate crystal presence in Vitis riparia

open access: yesAmerican Journal of Botany, Volume 113, Issue 3, March 2026.
Abstract Premise Calcium oxalate biomineralization in plants is phylogenetically widespread and morphologically diverse, but the function of these inorganic crystals is an area of active debate. The variety of environmental conditions that produce the crystals, as well as the inconsistent evidence that they provide antiherbivore defense across plant ...
Carolyn D. K. Graham   +3 more
wiley   +1 more source

In-vitro evaluation of the effectiveness of polyphenols based strawberry extracts for dental bleaching. [PDF]

open access: yesSci Rep, 2023
Kohli S   +8 more
europepmc   +1 more source

Knowledge, Attitudes, and Practices Regarding Infection Prevention Among Healthcare Professionals and Their Predictors at a Tertiary Hospital in Ethiopia: A Cross‐Sectional Study

open access: yesHealth Science Reports, Volume 9, Issue 3, March 2026.
ABSTRACT Background Assessing healthcare professionals' existing knowledge, attitudes, and practices (KAP) regarding infection prevention and control (IPC) is essential for identifying gaps and informing strategies to mitigate healthcare‐associated infections (HCAIs).
Abebe Dukessa Dubiwak   +8 more
wiley   +1 more source

Randomised Controlled Trial on the Additive Effect Between Calcium Hydroxide and Sodium Hypochlorite in an Inter‐Visit Root Canal Dressing

open access: yesInternational Endodontic Journal, Volume 59, Issue 3, Page 469-476, March 2026.
ABSTRACT Aim To assess whether there was an additive antimicrobial effect between calcium hydroxide (Ca(OH)2) and sodium hypochlorite (NaOCl) in an inter‐visit root canal dressing. Methodology Patients presenting with a single‐rooted tooth with pulpal necrosis and asymptomatic apical periodontitis were included in this randomised controlled single ...
Nidambur V. Ballal   +5 more
wiley   +1 more source

12-Month color stability of enamel, dentine, and enamel-dentine samples after bleaching [PDF]

open access: yes, 2018
The study aimed to quantify the color regression of enamel (E), dentine (D), and combined enamel-dentine (ED) of differently bleached ED specimens over a period of 12months in vitro.
Attin, Thomas   +4 more
core  

Dental Bleachıng Treatment: A Case Report

open access: yesEuropean Annals of Dental Sciences, 2017
In cosmetic dentistry, vital tooth bleaching with gel techniques has been very popular. It involves home and office bleaching techniques. At home bleaching, generally, a soft private plastic tray filled with a commercially carbamide peroxide CP gel ...
Osman Gökay
doaj  

Effect of medium or high concentrations of in-office dental bleaching gel on the human pulp response in the mandibular incisors. [PDF]

open access: yesRestor Dent Endod, 2023
Roderjan DA   +6 more
europepmc   +1 more source

بررسی اثر نوار سفيد کننده دندان بر ميزان خشونت سطحی مينا– (مطالعه آزمايشگاهی) [PDF]

open access: yes, 2013
سابقه و هـدف: افزايش زبری سطحی مينا پس از درمان های سفيد کننده يکی از مشکلات اساسی اين درمانها است که موجب ايجاد آثار جانبی از جمله کاهش مقاومت مينا دربرابرفشارهای وارده، جذب رنگدانه ها و استعداد ابتلا به پوسيدگی مي­گردد ، هدف از اين تحقيق بررسی اثر ...
بنی اسد, نیما   +4 more
core  

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