User profiles for Victor Ong

Ong Meng Hwee Victor

- Verified email at u.nus.edu - Cited by 268

Victor Ong

- Verified email at usc.edu - Cited by 116

Potential use of alkaline hydrogen peroxide in lignocellulosic biomass pretreatment and valorization–A review

MC Ho, VZ Ong, TY Wu - Renewable and Sustainable Energy Reviews, 2019 - Elsevier
Alkaline hydrogen peroxide (AHP) was first introduced in 1984. Its ability to selectively
attack carbonyl and ethylene groups is proven to enhance the delignification process of …

Comparison of chest compression only and standard cardiopulmonary resuscitation for out-of-hospital cardiac arrest in Singapore

MEH Ong, FSP Ng, P Anushia, LP Tham, BSH Leong… - Resuscitation, 2008 - Elsevier
OBJECTIVE: Chest compression only cardiopulmonary resuscitation (CC-CPR) without
ventilation has been proposed as an alternative to standard cardiopulmonary resuscitation (CPR…

An application of ultrasonication in lignocellulosic biomass valorisation into bio-energy and bio-based products

VZ Ong, TY Wu - Renewable and Sustainable Energy Reviews, 2020 - Elsevier
The industrial revolution has caused a tremendous impact on our modern way of life. It shapes
the economic, social and culture of many modern societies around the world. However, …

miR-145 micelles mitigate atherosclerosis by modulating vascular smooth muscle cell phenotype

DD Chin, C Poon, J Wang, J Joo, V Ong, Z Jiang… - Biomaterials, 2021 - Elsevier
In atherosclerosis, resident vascular smooth muscle cells (VSMCs) in the blood vessels
become highly plastic and undergo phenotypic switching from the quiescent, contractile …

A combined pretreatment with ultrasound-assisted alkaline solution and aqueous deep eutectic solvent for enhancing delignification and enzymatic hydrolysis from oil …

VZ Ong, TY Wu, KKL Chu, WY Sun… - Industrial Crops and …, 2021 - Elsevier
Oil palm frond (OPF) is one of the most abundant lignocellulosic biomass wastes found in
the palm oil industry. However, the recalcitrant nature of OPF makes it hard to produce …

Gaussian variational approximation with a factor covariance structure

VMH Ong, DJ Nott, MS Smith - Journal of Computational and …, 2018 - Taylor & Francis
Variational approximations have the potential to scale Bayesian computations to large
datasets and highly parameterized models. Gaussian approximations are popular, but can be …

[HTML][HTML] Sequential ultrasonication and deep eutectic solvent pretreatment to remove lignin and recover xylose from oil palm fronds

VZ Ong, TY Wu, CBTL Lee, NWR Cheong… - Ultrasonics …, 2019 - Elsevier
This study demonstrated the effect of two-pot sequential pretreatment, comprising of ultrasound
assisted deep eutectic solvent (DES) with the aim to investigate the effects of ultrasound …

Variational Bayes with synthetic likelihood

VMH Ong, DJ Nott, MN Tran, SA Sisson… - Statistics and …, 2018 - Springer
Synthetic likelihood is an attractive approach to likelihood-free inference when an approximately
Gaussian summary statistic for the data, informative for inference about the parameters, …

[HTML][HTML] Impedimetric sensing: an emerging tool for combating the COVID-19 pandemic

V Ong, A Soleimani, F Amirghasemi, S Khazaee Nejad… - Biosensors, 2023 - mdpi.com
The COVID-19 pandemic revealed a pressing need for the development of sensitive and low-cost
point-of-care sensors for disease diagnosis. The current standard of care for COVID-…

A randomised, double-blind, multi-centre trial comparing vasopressin and adrenaline in patients with cardiac arrest presenting to or in the Emergency Department

MEH Ong, L Tiah, BSH Leong, ECC Tan, VYK Ong… - Resuscitation, 2012 - Elsevier
OBJECTIVE: To compare vasopressin and adrenaline in the treatment of patients with cardiac
arrest presenting to or in the Emergency Department (ED). DESIGN: A randomised, double…