Prakash Parajuli
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View article: Prosthodontic Management of Maxillary Flabby Ridge - A Case Report
Prosthodontic Management of Maxillary Flabby Ridge - A Case Report Open
Complete denture prosthesis replaces the lost teeth and associated structure of oral cavity. Success of complete denture depends upon various factors among which health of underlying denture bearing area is of utmost importance. Any depart…
View article: Comparison of Demographic Characteristics of Complete Edentulism Cases
Comparison of Demographic Characteristics of Complete Edentulism Cases Open
Background: Complete edentulism is terminal outcome of tooth loss which itself is multifactorial entity. The periodic comparison of demographic variables in the complete edentulous cases attending dental hospital can give an insight into t…
View article: β-V<sub>2</sub>O<sub>5</sub> as Magnesium Intercalation Cathode
β-V<sub>2</sub>O<sub>5</sub> as Magnesium Intercalation Cathode Open
Magnesium batteries have attracted great attention as an alternative to Li-ion batteries but still suffer from limited choice of positive electrode materials. V2O5 exhibits high theoretical capacities, but previous st…
View article: Investigation of Ca Insertion into α-MoO<sub>3</sub> Nanoparticles for High Capacity Ca-Ion Cathodes
Investigation of Ca Insertion into α-MoO<sub>3</sub> Nanoparticles for High Capacity Ca-Ion Cathodes Open
Calcium-ion batteries (CIBs) are a promising alternative to lithium-ion batteries (LIBs) due to the low redox potential of calcium metal and high abundance of calcium compounds. Due to its layered structure, α-MoO3 is regarded a…
View article: Intercalation of Ca into a Highly Defective Manganese Oxide at Room Temperature
Intercalation of Ca into a Highly Defective Manganese Oxide at Room Temperature Open
The utilization of oxide frameworks as intercalation cathodes for non-aqueous Ca-ion batteries potentially unlocks a new energy storage system that delivers high energy density. However, the slow kinetics of Ca2+ in oxide electr…
View article: Minimise Weight, Increase Retention: Hollow Denture - A Case Report
Minimise Weight, Increase Retention: Hollow Denture - A Case Report Open
The increased inter-ridge space due to resorption of residual ridge and long upper lip length makes the prosthetic rehabilitation of such patient a great challenge for a prosthodontist. Retention and stability of complete denture in cases …
View article: Atomic-scale Insights of Cation Diffusion into Multivalent Battery Cathodes
Atomic-scale Insights of Cation Diffusion into Multivalent Battery Cathodes Open
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View article: Tuning the Morphological Properties of Cellulose Aerogels: An Investigation of Salt-Mediated Preparation
Tuning the Morphological Properties of Cellulose Aerogels: An Investigation of Salt-Mediated Preparation Open
In this study, alkali and alkaline earth metal chlorides with different cationic radii (LiCl, NaCl, and KCl, MgCl2, and CaCl2) were used to gain insight into the behavior of cellulose solutions in the presence of salts. The specific focus …
View article: Assessment of Inter-Condylar Distance as a guide for Arrangement of Maxillary Prosthetic Teeth
Assessment of Inter-Condylar Distance as a guide for Arrangement of Maxillary Prosthetic Teeth Open
Background & Objectives: Inter-Condylar Distance (ICD) has been used as a reliable and fixed parameter for selection of mandibular anterior teeth and their arrangement. The objectives of this study were to determine the relationship of int…
View article: Control of crystal size tailors the electrochemical performance of α-V<sub>2</sub>O<sub>5</sub> as a Mg<sup>2+</sup> intercalation host
Control of crystal size tailors the electrochemical performance of α-V<sub>2</sub>O<sub>5</sub> as a Mg<sup>2+</sup> intercalation host Open
Nanosizing α-V 2 O 5 inhibits delamination during cycling in Mg electrolytes, reducing the voltage hysteresis and energy loss on the first cycle. This observation indicates that other factors, not just Mg diffusion, contribute to this ener…
View article: Bi<sub>2</sub>O<sub>3</sub> nano-flakes as a cost-effective antibacterial agent
Bi<sub>2</sub>O<sub>3</sub> nano-flakes as a cost-effective antibacterial agent Open
Bismuth oxide nano-flakes attacking Gram positive and Gram negative bacteria.
View article: A Hospital-based Cross-sectional Study to Assess the Pattern and Trends of Partial Edentulism in BPKIHS and its Teaching Districts
A Hospital-based Cross-sectional Study to Assess the Pattern and Trends of Partial Edentulism in BPKIHS and its Teaching Districts Open
Background: Partial edentulism is the state of loss of one or more but not all natural teeth. Edentulism can affect the esthetics of an individual and can have a negative psychological impact. Recording the frequency of partial edentulism …
View article: Direct Observation of Electron Beam-Induced Phase Transition in MgCrMnO<sub>4</sub>
Direct Observation of Electron Beam-Induced Phase Transition in MgCrMnO<sub>4</sub> Open
Irreversible structural transformation in intercalation-type cathode materials, which has been frequently observed, has been perceived as a principal cause of capacity fading and voltage decay in (uni) multivalent batteries. Herein, we exp…
View article: High-Voltage Phosphate Cathodes for Rechargeable Ca-Ion Batteries
High-Voltage Phosphate Cathodes for Rechargeable Ca-Ion Batteries Open
Calcium-ion batteries (CIBs) are under investigation as next-generation energy storage devices due to their theoretically high operating potentials and lower costs tied to the high natural abundance of calcium. However, the development of …
View article: Thermal Expansion Coefficient of Silicon Nanoparticles with Nanometer Resolution
Thermal Expansion Coefficient of Silicon Nanoparticles with Nanometer Resolution Open
View article: Electron-beam-induced Spinel to Defect Rocksalt Phase Transition in MgCrMnO<sub>4</sub>
Electron-beam-induced Spinel to Defect Rocksalt Phase Transition in MgCrMnO<sub>4</sub> Open
Recent progress in the field of scanning/transmission electron microscopy (S/TEM) has resulted in intense electron probes (10 6 Acm -2 ) providing an ultra-high spatial (e.g.sub-Å) and energy (3 meV) resolution, with a previously unattaina…
View article: High Voltage Mg-Ion Battery Cathode via a Solid Solution Cr–Mn Spinel Oxide
High Voltage Mg-Ion Battery Cathode via a Solid Solution Cr–Mn Spinel Oxide Open
We discuss how lattice Mg2+ in a tailored solid solution spinel, MgCrMnO4, is electrochemically utilized at high Mn-redox potentials in a nonaqueous electrolyte. Complementary evidence from experimental and theoretica…
View article: Effect of Hand Held Vibrating Tools on Nerve Conduction Study in Dental Residents
Effect of Hand Held Vibrating Tools on Nerve Conduction Study in Dental Residents Open
Background: Repetitive exposure to vibration has been shown to induce peripheral nerve dysfunction. Dentists are exposed to handheld vibrating tools in their daily clinical practice. Most of the studies are done in dentists who have sympto…
View article: Enhanced charge storage of nanometric ζ-V<sub>2</sub>O<sub>5</sub> in Mg electrolytes
Enhanced charge storage of nanometric ζ-V<sub>2</sub>O<sub>5</sub> in Mg electrolytes Open
Nanometric ζ-V2O5 displayes an enhanced ability to reversibly store Mg2+, yielding a better understanding of kinetic limiting factors in reversible magnesiation reactions of oxide electrode materials.
View article: Management of Spacing in Mandibular Anterior Teeth by Minimally Invasive Technique Using Laminates: A Case Report
Management of Spacing in Mandibular Anterior Teeth by Minimally Invasive Technique Using Laminates: A Case Report Open
People have become increasingly concerned about esthetics as a perfect smile gives patients more confidence and make them feel comfortable in social circumstances. Esthetic dental treatment plays an important role in improving personal app…
View article: Misorientation dependence grain boundary complexions in <111> symmetric tilt Al grain boundaries
Misorientation dependence grain boundary complexions in symmetric tilt Al grain boundaries Open
View article: Gold Palladium Thin Films: Multi-twinned Nanoparticles to Five-fold Annealing Twins
Gold Palladium Thin Films: Multi-twinned Nanoparticles to Five-fold Annealing Twins Open
Journal Article Gold Palladium Thin Films: Multi-twinned Nanoparticles to Five-fold Annealing Twins Get access Prakash Parajuli, Prakash Parajuli University of Texas at San Antonio, San Antonio, Texas, USA Search for other works by this au…
View article: Knowledge and perception about dental implants among undergraduate dental students
Knowledge and perception about dental implants among undergraduate dental students Open
View article: A photographic evaluation of factors prevalent in Nepalese smile: A cross-sectional study
A photographic evaluation of factors prevalent in Nepalese smile: A cross-sectional study Open
Aim: The aim of this study was to find out the prevalence of different characteristics of smile and to determine the level of normalcy based on the above. Materials and Methods: The standardized digital photographs of 529 participants were…
View article: Misorientation Dependence Grain Boundary Complexions in Al Alloy Thin Films
Misorientation Dependence Grain Boundary Complexions in Al Alloy Thin Films Open
View article: A Direct Observation of Ordered Structures Induced by Cu Segregation at Grain Boundaries of Al 7075 Alloys (Phys. Status Solidi A 19∕2018)
A Direct Observation of Ordered Structures Induced by Cu Segregation at Grain Boundaries of Al 7075 Alloys (Phys. Status Solidi A 19∕2018) Open
Grain Boundaries In this work, ordered structures induced by substitutional Cu segregation at the Al alloy 7075 grain boundaries are investigated using aberration-corrected STEM-HAADF imaging and spectroscopy (EDS and EELS) techniques. Par…
View article: A Comparative study to measure the horizontal condylar guidance obtained by protrusive interocclusal records and panoramic radiographic images in completely edentulous patients
A Comparative study to measure the horizontal condylar guidance obtained by protrusive interocclusal records and panoramic radiographic images in completely edentulous patients Open
Background & Objectives:The study was conducted with objective to compare the horizontal condylar guidance (HCG) obtained by protrusive interocclusal records and panoramic radiographic images in completely edentulous patients.Materials & M…
View article: Preferred Source and Perceived Need of More Information about Dental Implants by the Undergraduate Dental Students of Nepal: All Nepal Survey
Preferred Source and Perceived Need of More Information about Dental Implants by the Undergraduate Dental Students of Nepal: All Nepal Survey Open
Objectives . This study was conducted to know the preferred source and perceived need of more information about dental implants by the undergraduate students of Nepal and their association with academic levels and gender. Materials and Met…
View article: Knowledge Regarding Earthquake Preparedness Among the People of Biratnagar Sub-Metropolis of Eastern Nepal
Knowledge Regarding Earthquake Preparedness Among the People of Biratnagar Sub-Metropolis of Eastern Nepal Open
IntroductionEarthquake preparedness is necessary strategy and action that is done before an earthquake happens in order to decrease mortality and morbidity. Earthquake in Nepal killed more than 8000 people in 2015. Increased number of deat…
View article: Custom Ocular Prosthesis for Enucleated Eye: A Case Report
Custom Ocular Prosthesis for Enucleated Eye: A Case Report Open
The unfortunate loss or absence of an eye may be caused by a congenital defect, irreparable trauma, tumor, sympathetic ophthalmia, or the need for histologic confirmation of a suspected diagnosis. Early rehabilitation with suitable prosthe…