User profiles for Ahmed Alharbi

Ahmed H. Al-Harbi

- Verified email at kacst.edu.sa - Cited by 2748

Ahmed Alharbi

- Verified email at uqu.edu.sa - Cited by 888

Ahmed SM Alharbi

- Verified email at taibahu.edu.sa - Cited by 226

[HTML][HTML] The effects of overnight orthokeratology lens wear on corneal thickness

A Alharbi, HA Swarbrick - Investigative ophthalmology & visual …, 2003 - tvst.arvojournals.org
purpose. To investigate corneal thickness changes during overnight orthokeratology with
reverse-geometry rigid gas-permeable (RGP) contact lenses worn over a 3-month period. …

Twitter sentiment analysis with a deep neural network: An enhanced approach using user behavioral information

ASM Alharbi, E de Doncker - Cognitive Systems Research, 2019 - Elsevier
Sentiment analysis on social media such as Twitter has become a very important and
challenging task. Due to the characteristics of such data—tweet length, spelling errors, …

Myopia control during orthokeratology lens wear in children using a novel study design

HA Swarbrick, A Alharbi, K Watt, E Lum, P Kang - Ophthalmology, 2015 - Elsevier
Purpose To investigate the effect of overnight orthokeratology (OK) contact lens wear on
axial length growth in East Asian children with progressive myopia. Design A prospective, …

[HTML][HTML] Peptide based therapeutics and their use for the treatment of neurodegenerative and other diseases

MH Baig, K Ahmad, M Saeed, AM Alharbi… - Biomedicine & …, 2018 - Elsevier
Bioactive peptides are actively involved in different biological functions and importantly
contribute to human health, and the use of peptides as therapeutics has a long successful history …

Efficient Adsorption and Removal of the Herbicide 2,4-Dichlorophenylacetic Acid from Aqueous Solutions Using MIL-88(Fe)-NH2

AA Alluhaybi, A Alharbi, KF Alshammari… - ACS …, 2023 - ACS Publications
Metal–organic frameworks (MOFs), a material known for its multifunctionality, chemical stability,
and high surface area, are now commonly utilized as an adsorbent for water treatment. …

[HTML][HTML] Overnight orthokeratology lens wear can inhibit the central stromal edema response

A Alharbi, D La Hood… - … ophthalmology & visual …, 2005 - tvst.arvojournals.org
methods. Eighteen young adult myopic subjects wore reverse-geometry lenses in Boston
XO material (nominal Dk/t 46× 10− 9 cm· mL O 2/s· mL· mm Hg) on an overnight wearing …

Facile synthesis of Fe2O3 nanoparticles from Egyptian insecticide cans for efficient photocatalytic degradation of methylene blue and crystal violet dyes

…, RM Hegazey, YH Kotp, A Alharbi - Spectrochimica Acta Part …, 2019 - Elsevier
In this study, Fe 2 O 3 (hematite) nanoparticles with different crystallite sizes (40–59 nm)
were synthesized from Egyptian insecticide cans using the combustion method. The organic …

Synthesis and characterization of carbon nanospheres for adsorption of ibuprofen from aqueous solution: optimization by Box–Behnken design

…, AM Hameed, MT Alotaibi, A Alharbi… - Journal of Molecular …, 2023 - Elsevier
Adsorption is an incredibly productive and efficient way of treating wastewater to eradicate
pollutants. Carbon nanospheres (CNS) have drawn a lot of attention in the adsorption …

A novel strategy for preparing metal-organic framework as a smart material for selective detection and efficient extraction of Pd (II) and Au (III) ions from E-wastes

A Alharbi, ZA Al-Ahmed, NM El-Metwaly… - Journal of Molecular …, 2023 - Elsevier
The authors describe the synthesis of a novel nanocollector for detecting and extracting
very low concentrations of Pd(II) and Au(III) ions with remarkable specificity and capability. A …

[HTML][HTML] Facile fabrication of novel analcime/sodium aluminum silicate hydrate and zeolite Y/faujasite mesoporous nanocomposites for efficient removal of Cu (II) and …

EA Abdelrahman, A Alharbi, A Subaihi… - Journal of Materials …, 2020 - Elsevier
In this work, novel mesoporous sodium aluminum silicate hydrate/analcime and zeolite Y/faujasite
nanocomposites were fabricated utilizing the hydrothermal method using glutamic …