Buscar recursos académicos

Pathogenic bacteria can easily spread through impression materials, especially alginate. One of the chemicals disinfection agents used is hydrogen peroxide and natural disinfection alternatives, such as the decoction of ...

This research introduces a hybrid modeling framework that combines intricate combustion dynamics with machine learning (ML) to facilitate the decarbonization and retrofitting of traditional diesel engines utilizing Hydro...

Currently, bio-transformer oil (BTO) is in high demand due to the increasing demand for electrical power and environmental policy considerations. Hence, this research aimed to produce BTO with high oxidation tolerance vi...

Abstract Direct hydrogenation of CO2 with renewable H2 into value-added chemicals provides a promising pathway for sustainable carbon utilization in the future. Although extensive research has been conducted on CO2 hydro...

This article gives a holistic overview of the current CO2 reduction measures and analyses the effectiveness of measures that are feasible for implementation in the future. To achieve the objectives of the Paris Agreement...

The increasing emission of carbon dioxide (CO2) due to industrialization and deforestation has accelerated global climate change, requiring the development of new technologies for CO2 capture and utilization. This study ...

Abstract The preparation of sustainable biophosphors exhibiting room-temperature phosphorescence (RTP) for additive manufacturing presents both significant scientific promise and substantial synthetic challenges. To addr...

"The renewed concern for the care of the environment has led to lower emissions of greenhouse gases without sacrificing modern comforts. Widespread proposal focuses on energy produced from renewable sources and its subse...

Unmanned aerial rotorcraft vehicles have many military, commercial and civil applications. There is a necessity to advance the performance on several ranges of rotorcraft for using these vehicles successfully in the expa...

This research is concerned with the preparation of four aliphatic or aromatic oximes, prepared from benzil and heterocyclic aldehydes and the determination of their pKa by potentiometric method. It is proved in this s...

When hair is wet, the cuticles are open, therefore, it is easy to damage the hair through too much use of a regular hair-dryer. In this research, instead of the current type of heat-blow dryer, a new type of hair-dryer w...

A novel and cost-effective synthesis of silicon nanocrystallites (

Zingiber officinale var. officinale juice has many benefits, including as a mixture of mouthwash. This research aims to analyze the differences in pH and viscosity values of Zingiber officinale var. officinale-containing...

To determine the pharmacologic activity of (-)-lobeline between human (h)α4β2 and hα4β4 nicotinic acetylcholine receptors (AChRs), functional and structural experiments were performed. The Ca2+ influx results establi...

Colitis-associated colorectal cancer (CAC) represents the most severe malignant complication of inflammatory bowel disease (IBD), characterized by high invasiveness, frequent recurrence, and poor prognosis. Recent studie...

We measure, for the first time, the median equivalent width (EW) of H alpha+[N II] in star-forming galaxies at z similar to 8. Our estimate leverages the unique photometric depth of the Spitzer/IRAC 5.8 mu m band mosaics...

Underwater gas pipelines are vital for energy transportation but are often subjected to harsh environments, and any leakage can have significant environmental consequences. Substantial underestimation of gas plume format...

Abstract Plant tolerance, a significant parameter against saline conditions has become challenging and a hallmark for agriculture crops. There is an urgent need to incorporate green nanostructure approaches to cope with ...

In this paper, we present the development of a rigid-flexible multibody model which, coupled with an existing aerodynamic model, is used to numerically simulate the non-linear aeroelastic behavior of large horizontal-axi...

Abstract Purpose This study investigated particulate concentrations and respiratory biomarkers among chemical storekeepers in Ogbete Market, Enugu Nigeria to evaluate early indicators of airway injury relevant to occupat...

Volatile sulfur compounds (VSCs) oral dihasilkan dari produk putrifikasi mikroba gas hidrogen sulfida (H2S), metil merkaptan (CH3SH) dan dimetil sulfida [(CH3)2S] yang merupakan gas utama penyebab halitosis. Ritma circa...

Nearly Zero Energy Buildings (NZEBs) are pivotal in addressing the escalating energy and environmental challenges of hot climates, where extreme cooling demands and reliance on fossil fuels intensify carbon footprints. T...

This article concludes the author's research on the state's influence on industry through targeted political instruments and institutional frameworks. The first two parts of the study demonstrated the effects of industri...

In the course of the research it was determined that step-by-step air exposition of the Zr-Mn-Cr-Ni-V alloy (in the form of ingot and powder) facilitating the formation of concentration inhomogeneity significantly increa...