Results 11 to 20 of about 524,301 (215)

Effect of Dual Rinse HEDP on the push-out bond strength of AH Plus and AH Plus Bioceramic sealers: an in vitro study [PDF]

BMC Oral Health
Background The adhesion of root canal sealers to dentin is critical for preventing microleakage and ensuring long-term endodontic success. Irrigating agents influence dentin surface characteristics and thus affect sealer bond strength.
Tufan Ozasir, Birgul Ozasir, Alev Ercan, Deniz Imamoglu, Kamran Gulsahi   +4 more
doaj   +2 more sources

Effects of Different Irrigation Protocols on the Surface Morphology and Elemental Composition of Super One File Nickel–Titanium Instruments [PDF]

Bioengineering
Background: Nickel–titanium (Ni-Ti) instruments are continuously exposed to irrigating solutions during root canal preparation, which may affect their surface integrity.
Tufan Ozasir, Birgul Ozasir, Gulsah Unsal, Kamran Gulsahi   +3 more
doaj   +2 more sources

Accelerated de-chelation of EDTA-metal complexes: A novel and versatile approach for wastewater and solid waste remediation

Chemical Engineering Journal Advances
Industrial waste, including wastewater and solid waste, often contains toxic heavy metals that necessitate extraction and separation prior to safe disposal or reusing them. Sewage sludge incineration ash (SSIA), a non-incinerable waste, holds significant
Haoyu Bai, Xuan Hao Lin, Chenlu Zhang, Liang Ying Ee, Kit Meng Low, Teng Wei Phua, Limo He, Sam Fong Yau Li   +7 more
doaj   +2 more sources

Direct one-pot access to fluorescent benzimidazole-purine nucleosides: selective metal cation/pH sensing and dual-state emission [PDF]

RSC Advances
A sustainable one-pot sequential strategy has been developed for the synthesis of novel unprotected benzimidazole-purine nucleosides using K2S2O8 as a green oxidant.
Samir Kumar Mondal, Sayan Mukherjee, Sakshi Singh, Madhab Chandra Maity, Abinash Mohapatra, Shantanu Pal   +5 more
doaj   +2 more sources

Chelator-facilitated removal of iron from transferrin: Relevance to combined chelation therapy [PDF]

, 2008
Current iron chelation therapy consists primarily of DFO (desferrioxamine), which has to be administered via intravenous infusion, together with deferiprone and deferasirox, which are orally-active chelators.
Evans, PJ, Evans, RW, Hider, RC, Devanur, LD   +3 more
core   +8 more sources

High-Resolution Electrospray and Ion Mobility Sequential Mass Spectrometry for Structural Characterisation of Anticancer Stem Cell Agent Salinomycin and Its Isomers [PDF]

Molecules
Salinomycin is a polyether ionophore natural product widely studied for its anticancer stem cell properties and well established anti-coccidial activity.
Candy Jiang, Paul J. Gates
doaj   +2 more sources

Hematological Parameters in Beta Thalassemia Major Children [PDF]

Minia Journal of Medical Research, 2022
Background: Thalassemia is a hematological disorder that is caused by mutations in the genes that encode hemoglobin chains. Mutations in the β-globin gene are the most common cause of genetic disorders in humans, with 350 β-thalassemia variants ...
Zamzam Mohamed, Doaa Ismail, Samira Sayed, Arwa Aziz   +3 more
doaj   +1 more source

Formal Total Synthesis of Manzacidin B via Sequential Diastereodivergent Henry Reaction [PDF]

, 2019
A formal total synthesis of manzacidin B is described. beta,beta-Disubstituted gamma-hydroxy-beta-aminoalcohol, the key structure of manzacidin B, is stereoselectively constructed via sequential Henry reactions.
Kudoh, Takayuki, Morimoto, Kazuki, Araki, Yuya, Sakakura, Akira, Miyoshi, Natsumi, Mizoguchi, Haruki   +5 more
core   +3 more sources

Continuous Chelation Concept in Endodontics

Journal of Baghdad College of Dentistry, 2022
Background:Continuous chelation can be defined as the concept of using a single mix of a weak chelator with NaOCL throughout the entire root canal preparation procedure without causing a reduction in the antimicrobial and proteolytic activity of NaOCL ...
Ayat H Adham, Ahmed H Ali, Francesco Mannocci   +2 more
doaj   +1 more source

The Effect of Ultrasound Pretreatment on Hydrolysis Time by Pepsin Enzyme to Produce Antioxidant Peptides from Edible Mushroom (Agaricus bisporus) Protein [PDF]

مجله پژوهش‌های علوم و صنایع غذایی ایران, 2023
Introduction  Free radicals originate from oxidation reactions decrease food quality and also promote incidence of various diseases such as cancer. In this regard, the use of natural compounds with antioxidant properties, such as bioactive peptides, is ...
I. Izanloo, A.R. Sadeghi Mahoonak
doaj   +1 more source