Results 1 to 10 of about 271,704 (308)

Basic education improvement: A case of two High Schools in Tanahu, Nepal.

Zeszyty Naukowe Wyższej Szkoły Finansów i Prawa w Bielsku-Białej, 2023
Improving basic education in High School is critical for developing skilled manpower. Two High Schools, Shree Jana Jukta Shai Secondary School and Shree Udaya Secondary School, in Tanahu, Nepal, have recently started their intermediate and technical ...
Durga D. Poudel, Arjun Aryal, Naomi Masuno, Mary Paterson, Christel Yount, Randall Ching, Joy Robin Brahmst, Kara England, Jonathan McRoberts, Andy Chamberlain, Rachel Miyoshi, Lynn Christensen, Anne Biedel, Hari Sing Gurung, Murari Raj Joshi, Avinash Upadhaya, Bidur Koirala, James Ham, Beena Kaini, Dinesh Shrestha, Damodar Bhandari, Glen Suzuki   +21 more
doaj   +1 more source

In vitro evaluation of Kedo-S and RaCe rotary files compared to hand files in preparing the root canals of primary molar teeth

Frontiers in Bioscience-Elite, 2022
Background and aims: Considering the advantages of rotary files in instrumenting the root canals of permanent teeth and a lack of adequate data on the use of these systems in primary teeth, the present study aimed to evaluate two rotary files and compare
Maryam Tofangchiha, Anita Ebrahimi, Mamak Adel, Fatemeh Kermani, Navid Mohammadi, Rodolfo Reda, Luca Testarelli   +6 more
doaj   +1 more source

The efficacy of three different file systems in removal of root filling residue that remains in oval root canal after the use of protaper retreatment files: An In vitro cone-beam computed tomography study

Advances in Human Biology, 2021
Aims: The aim of this study is to evaluate the efficacy of supplementary file system in the removal of gutta-percha and sealer from the root canal system.
Satish Vilas Sane, Sharad Ramchandra Kokate, Ajinkya M Pawar, Pratik Chandrakant Malusare, Karthik Balasubramaniam   +4 more
doaj   +1 more source

Mechanical and Microstructural Characteristics of Rotary Friction Welded SS316L and Pure Copper with Added MWCNT Nano Additives

Medžiagotyra, 2023
This study explores the novel design of geometric rubbing profiles on rotary friction welding for enhanced mechanical clamping in joining dissimilar alloys such as copper and stainless steel 316L.
Martin Charles MARK, Satish Kumar SHANMUGAM, Ramadoss RAJENDRAN   +2 more
doaj   +1 more source

Analysis of miR-375-3p, miR-197-3p, and miR-15a-5p Expression and Their Clinical Relevance as Biomarkers in Lung Cancer

Technology in Cancer Research & Treatment, 2022
Background: MicroRNAs (miRNAs) play an important regulatory role and serve as biomarkers in various human cancers. However, their role in the prognosis and predicting response to therapy in Indian lung cancer patients is not fully explored.
Sachin Kumar PhD, Jyoutishman Saikia MCh, Surender K. Sharawat PhD, Prabhat S. Malik DM, Sunil Kumar MS, Anant Mohan PhD   +5 more
doaj   +1 more source

The Effect of the Isolator Design on the Efficiency of Rotary Piston Compressors

Thermo, 2023
The current work investigates the relationship between the shape of an isolator of a concentric rotary piston compressor and the secondary peak pressure developed during each operating cycle. This peak pressure is developed when the piston passes through
Savvas Savvakis, Georgia Dimopoulou, Konstantinos Zoumpourlos   +2 more
doaj   +1 more source

Assessment of the apical transportation and quantity of root canal dentin removed using different new rotary file systems: An original study

Journal of Pharmacy and Bioallied Sciences, 2023
Introduction: The rotary systems have found a common application in the clinical practice for the endodontic therapies. Hence, we compared three recent endodontic systems for the comparison of the dentine removal and the apical transportation ...
Harmeet Singh, Anuj K Shukla, Apurva A Jadhav, Anshuman Shetty, Chitharanjan Shetty, Smita D Dutta, Mohammed Mustafa   +6 more
doaj   +1 more source

Testing Cyclic Fatigue Resistance of Nickel Titanium Rotary Endodontic Instruments: A Validation Study for a Minimum Quality Criterion in a Standardized Environment

Frontiers in Dental Medicine, 2021
Introduction: Cyclic fatigue resistance of rotary endodontic instruments has been extensively studied in the last two decades, yet with no standardization.
Ove A. Peters, Philip Y.-H. Chien, Keryl Armitt, Jose C. Macorra, Ana Arias   +4 more
doaj   +1 more source

Influence of Honking on the Road Traffic Noise Generated at Urban Rotaries for Heterogeneous Traffic

Environmental and Climate Technologies, 2020
This paper presents a study conducted at major rotaries for quantifying the traffic noise levels by considering the vehicle volume and their respective honking as governing parameters for heterogeneous traffic.
Aditya Kamineni, Chowdary Venkaiah
doaj   +1 more source

Rotary Polygons in Configurations [PDF]

The Electronic Journal of Combinatorics, 2011
A polygon $A$ in a configuration $\mathcal{C}$ is called rotary if $\mathcal{C}$ admits an automorphism which acts upon $A$ as a one-step rotation. We study rotary polygons and their orbits under the group of automorphisms (and antimorphisms) of $\mathcal{C}$. We determine the number of such orbits for several symmetry types of rotary polygons in the
Boben, Marko, Miklavič, Štefko, Potočnik, Primož   +2 more
openaire   +3 more sources