Results 81 to 90 of about 9,654 (230)

Clinical and radiographic evaluation of zinc oxide with aloe vera as an obturating material in pulpectomy: An in vivo study

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2014
Background: Pulp therapy for pulpally involved primary teeth continues to be a challenge to clinicians. One of the major areas of continued research is in the area of finding obturating materials to suit the specific properties of these teeth. Zinc oxide
Abhishek Khairwa, Manohar Bhat, Rajesh Sharma, V Satish, Prabhadevi Maganur, Anil Kumar Goyal   +5 more
doaj   +1 more source

Fracture load and retention of milled interim implant restorations fabricated on three types of abutments and two implant diameters: An in vitro study

Journal of Prosthodontics, EarlyView.
ABSTRACT Purpose To evaluate the fracture load and retention of subtractively manufactured interim restorations for single‐unit implants of two diameters, using three interim abutment types: stock abutments, titanium base (Ti‐base) abutments, and pre‐milled polymethyl methacrylate (PMMA) abutments.
Dong‐Hun Lee, Carme Riera, Qiucen Wan, Nareudee Limpuangthip, Jae‐Hyun Lee, Sang J. Lee   +5 more
wiley   +1 more source

An in vitro comparative evaluation of distribution of three different sealers by single-cone obturation technique

Journal of Pharmacy and Bioallied Sciences, 2019
Aim: The aim of this study was to evaluate the distribution of sealer at different levels of the root canal using three different sealers in a single-cone obturation technique.
Chandrika Ramanathan Palanivelu, Vaiyapuri Ravi, Arthanarieswaran Andamuthu Sivakumar, Jambai Sampathkumar Sivakumar, Anjaneya Shiva Prasad, Kaneesh Karthik Arthanari   +5 more
doaj   +1 more source

Dietary Phosphorus Requirement for Tambaqui, Colossoma macropomum, in the Grow‐Out Phase

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Phosphorus is essential for fish growth as it is crucial in skeletal development and metabolic reactions. The dietary requirement for this mineral varies among fish species and growth stages. Therefore, the objective of this study was to determine the available phosphorus (AP) requirement for tambaqui during the grow‐out phase (± 400 to 1000 g)
Ludmila L. C. Menezes, Vânia M. Machado, Cristielle N. Souto, Danilo C. Proença, Guilherme W. Bueno, Igo G. Guimarães   +5 more
wiley   +1 more source

Development and characterisation of lithographically printed voltaic cells [PDF]

, 2006
This paper reports progress in the fabrication of voltaic cells and batteries via offset lithographic printing. Successful design and manufacture of lithographically printed voltaic cells would facilitate the integration of printed passive components ...
Evans, PSA, Harrison, DJ, Hay, GI, Southee, DJ   +3 more
core   +1 more source

Postoperative Pain After Root Canal Preparation With Different Instruments in Primary Teeth: A Systematic Review and Meta‐Analysis

Clinical and Experimental Dental Research, Volume 11, Issue 4, August 2025.
ABSTRACT Objective This systematic review and meta‐analysis aimed to evaluate the effectiveness of different instrumentation systems in reducing postoperative pain following root canal preparation in primary teeth. Material and Methods The present study was conducted in accordance with PRISMA guidelines and registered on PROSPERO (CRD42020135904).
Kavalipurapu Venkata Teja, Kaligotla Apoorva Vasundhara, Gianrico Spagnuolo, Mariangela Cernera, Niccolò Giuseppe Armogida, Flavia Iaculli, Carlo Rengo   +6 more
wiley   +1 more source

Neovascular pattern in wound healing after zinc oxide and Curcuma longa rhizome extract dressing application

Contemporary Clinical Dentistry, 2018
Introduction: Zinc oxide-eugenol dressing is widely used in the dentistry field. Eugenol in wound dressing acts as an antibacterial and analgesic agent but known to cause hypersensitivity reaction and allergies.
Nilna Naila Faiga, Priyawan Rachmadi, Asti Meizarini   +2 more
doaj   +1 more source

PI3K/AKT/mTOR Axis in Cancer: From Pathogenesis to Treatment

MedComm, Volume 6, Issue 8, August 2025.
The PI3K/AKT/mTOR signaling axis is crucial in cancer progression, regulating cell growth, survival, and metabolism. Often hyperactivated through mutations or loss of tumor suppressors such as PTEN, this pathway promotes cancer cell proliferation and survival by inhibiting apoptosis and activating mTOR, which drives protein synthesis and suppresses ...
Mingyang Jiang, Ke Zhang, Zhenwang Zhang, Xinran Zeng, Zihang Huang, Peizhuo Qin, Zhilin Xie, Xue Cai, Milad Ashrafizadeh, Yu Tian, Ruqiong Wei   +10 more
wiley   +1 more source

PENGUJIAN HIPOTESIS RATA-RATA BERURUT UNTUK MEMBANDINGAN TINGKAT KEBOCORAN DI DAERAH DINDING GINGIVAL MENGGUNAKAN TIGA MACAM BAHAN TAMBALAN SEMENTARA (Pendekatan Parametrik) [PDF]

, 2008
Jika melalui suatu eksperimen, ingin dibuktikan bahwa efek dari perlakuan membentuk sebuah urutan dengan hipotesis, HB1B : μ1 ≤ ... ≤ μk untuk menguji hipotesis tersebut digunakan statistik uji berbentuk : Σ Σ = = = − = − k j t k o m j k j j ...
H. Bernik, Maskun
core  

Thresholds for Contact Allergy to a Rubber Accelerator: TETD—Determined by Serial Dilution Patch Testing and a Simulated Glove‐Use Model

Contact Dermatitis, Volume 93, Issue 2, Page 138-147, August 2025.
The doses of tetraethylthiuram disulfide (TETD) that elicit allergic contact dermatitis by patch testing and in a repeated occluded application test simulating glove use were investigated. The patch test dose of TETD that elicited allergic contact dermatitis in 10% of the patients (ED10) was estimated to be 0.75 μg/cm2 (the figure).
Christoffer Kursawe Larsen, Jeanne D. Johansen, Claus Zachariae, Cecilia Svedman, Ola Bergendorff, Charlotte G. Mortz, Jakob F. B. Schwensen   +6 more
wiley   +1 more source