Author

C. N. Ugwu

3 papers indexed here

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Review Open access Oct 2026

Biochemical Adaptations of Zea mays L. to Abiotic Stress: A Focus on Drought, Salinity, and Heavy Metals

ABSTRACT Maize ( Zea mays L.), one of the most significant cereal crops in the world, is very susceptible to abiotic stresses that include drought, salinity, and heavy metal toxicity, among others, all of which pose a risk to food and nutrition security in the face of climate change. These stresses disrupt cellular hom...

Sandra Etumah Ifie, Michael Ben Okon, Eliah Kwizera et al. · Plant-Environment Interactio... · 0 citations

Review Open access Aug 2026

From pathogen defence to precision health infrastructure: mRNA vaccines beyond infectious disease in preventive health, chronic disease management, and population wellbeing

Messenger RNA (mRNA) vaccine technology is often portrayed as a pandemic-era innovation for infectious disease control, but this perspective no longer reflects its expanding clinical and societal significance. Although global attention intensified during the SARS-CoV-2 pandemic, mRNA platforms are founded on more than...

Ugwu Okechukwu Paul-Chima, C. N. Ugwu, G. Anyanwu et al. · Frontiers in Bioengineering... · 0 citations

#explainable ai Review Sep 2026

Digital twins and explainable AI across the vaccine life cycle: from mRNA manufacturing to thermostability, cold-chain logistics, and immunisation services.

The evidence indicates that DTs are progressing from static simulations to operational twins for plasmid-to-mRNA production, supporting virtual commissioning, rapid scale-up and real-time optimisation, and XAI-enabled approaches improve stability prediction, and artificial intelligence of things (AIoT) architectures st...

Ugwu Okechukwu Paul-Chima, Michael Ben Okon, F. C. Ogenyi et al. · Vaccine · 0 citations