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Professor Okogun Calls for Review Process to Boost Homegrown Drug Production

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Joseph Okogun, professor emeritus at the Department of Chemistry, University of Ibadan
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Stakeholders at every level of intervention have been advised to collaborate and review administrative processes and the approach leading to the identification of plants, scientific research, development and approval of remedies and drug production from Nigerian herbs and plants.

 

This call was made by Emeritus Prof. Joseph Okogun, professor emeritus at the Department of Chemistry, University of Ibadan at a Public Lecture as part of activities to mark his 80th birthday by Bevekt Gedu Chemical Company.

 

The lecture was titled, Active, Bitter and Sweet – A lifetime of Research on Plants, Anti-Cancer Remedies and Drug Discovery.

 

In it, Prof. Okogun discussed plants as unrivaled organic chemical factories producing useful chemicals that man exploits for various purposes, and the reasons why the natural chemistry of plants is important to healthy living. He also spoke on a variety of active ingredients that have been discovered from everyday leaves and fruits found in Nigeria and West Africa that can either treat or manage a lot of common ailments in Nigeria and elsewhere at affordable cost.

 

“There are organic and natural remedies for the management of various diseases including cancer and HIV/AIDS using several decades of data from scientific research on plants by Bevekt Gedu. Out of Bevekt Gedu’s work a pure compound initially obtained from a Nigerian plant which has been adopted and about to be finalized for drug development as a blockbuster drug by IMI of USA. This is an indication that opportunities for long lasting and sustainable investments are abundant locally” sais Prof. Okogun.

 

The event was chaired by Engr. Adama Okoene, former MD Midwestern Oil. It was attended by healthcare professionals, academicians and other professionals from public and private sectors.

 

Prof. Okogun further explained the extraction, isolation, analysis and modification of active natural products for potential drug leads or drugs and molecular probes; and the role of different professionals in the process of drug discovery.

 

Plant materials are usually processed and powdered for extraction with solvents of various polarities so that different types of compounds are extracted by the different solvents. The solvents range from gases (carbon dioxide and hydrocarbon) in supercritical fluid states, petroleum ether through ethanol to water. For instance, the removal of solvent, the usually dark brown gum is separated into the component compounds in the mixture using various chromatographic methods with or without bioactivity screening depending on the nature of the targeted compounds.

 

He explained that Biological activity screening is done by pharmacognosists, pharmaceutical chemists, pharmacologists, biochemists and microbiologists to identify potential drugs and other biologically active compounds including pesticides. Toxicologists determine the toxicity including teratogenicity of identified potential drugs.

 

When biologically active compounds are identified, there may need to improve on the activity and or toxicity by modifying the structures using chemistry linked with biology. Identified potential drugs with known mechanism of actions are used as molecular probes in diagnosis and disease research.

 

Generally, drug discovery and production are result of a multi-disciplinary enterprise and require input from most human disciplines of study which Prof. Okogun gave as follows; botanists as taxonomists, chemists for isolation and chemistry/identification of active principles, zoologists and Animal breeders produce animals needed in in vitro and in vivo studies; while biochemists, pharmacognosist, pharmacologists and microbiologists conduct biological activity studies.

 

In addition, toxicologists do toxicity studies, clinician (human and veterinary) and pharmacist will do clinical studies and use-as medicines, while lawyers and entrepreneurs for patenting and marketing respectively.

 

All of these activities by different stakeholders will create a local value chain and lead to the multiplier effect of saving foreign exchange and thousands of jobs in the rural and urban areas.

 


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Nigeria CommunicationsWeek believes that technology makes life more exciting and helps improve the lives of people around Nigeria and indeed the world. So since 2007, we have devoted our energy to independent reportage of technology and how they affect lives.

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NITDA Strengthens Collaboration with NIPSS to Drive Digital Innovation, Orange Economy Growth

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The National Information Technology Development Agency (NITDA) has reinforced its commitment to advancing Nigeria’s digital transformation agenda through strengthened collaboration with key strategic institutions, as it hosted the Director General of the National Institute for Policy and Strategic Studies (NIPSS), Professor Ayo Omotayo, alongside participants of the Senior Executive Course (SEC) 48, 2026.

The visit, which builds on an earlier strategic study tour, provided a platform for in-depth engagement on the role of digital innovation in driving sustainable economic growth, with particular focus on the Orange Economy.

Representing the Director General of NITDA, Kashifu Inuwa CCIE, the Director of Stakeholder Management and Partnerships, Dr Aristotle Onumo, highlighted the Agency’s commitment to fostering a vibrant digital ecosystem through inclusive policies, strategic partnerships, and capacity development initiatives.

“NITDA is committed to creating an enabling environment where innovation can thrive by bringing together government, private sector, academia, and creatives to drive Nigeria’s digital economy,” he stated.

Inuwa underscored the growing importance of the Orange Economy, describing it as a critical driver of innovation and economic value through intellectual property. He identified sectors such as digital content creation, film, animation, and digital art as key contributors to national development.

“The Orange Economy represents a powerful opportunity to transform our rich cultural heritage and creativity into sustainable economic growth,” he noted.

He further highlighted Nigeria’s unique advantage, particularly its youthful and creative population, while calling for stronger collaboration among stakeholders to fully harness the sector’s potential.

“With our youthful population and rich cultural assets, Nigeria is well-positioned to become a global leader in the Orange Economy if we deepen collaboration and investment across the ecosystem,” he added.

During the engagement, NITDA also presented its strategic initiatives aimed at supporting the digital and creative sectors, including digital infrastructure development, promotion of digital literacy, and implementation of policies that enable startups and innovators to scale.

Addressing challenges facing the sector, Inuwa pointed to issues such as limited access to funding, infrastructure gaps, weak intellectual property protection, and ecosystem fragmentation, while emphasising the need for coordinated action.

“Addressing challenges such as funding gaps, infrastructure deficits, and intellectual property protection is critical to unlocking the full potential of Nigeria’s creative economy,” he said.

The Agency reiterated its target of achieving 70 per cent digital literacy by 2027, noting that ongoing programmes are equipping millions of Nigerians with essential digital skills, including those in underserved and informal sectors.

In his remark, Professor Omotayo described the visit as an important opportunity to deepen understanding of how digital technologies are reshaping economic sectors, particularly the creative industry. He noted that the insights gathered would contribute significantly to policy recommendations aimed at strengthening Nigeria’s economic framework.

Participants of the SEC 48 programme engaged actively during the session, raising questions on capacity development, access to tools, and frameworks for protecting digital content. NITDA highlighted its ongoing collaborations with industry stakeholders to provide training, innovation hubs, and access to digital tools for young Nigerians.

The engagement concluded with a renewed commitment from both NITDA and NIPSS to strengthen collaboration in research, policy development, and capacity building, aimed at positioning Nigeria as a globally competitive force in the digital and creative economy.

 


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NRS Takes Over Mineral Royalties Collection Under New Tax Laws

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Nigeria Revenue Service (NRS) has assumed responsibility for collecting mineral royalties from mining operators nationwide, following new tax laws effective January 1, 2026.

NRS Takes Over Mineral Royalties Collection Under New Tax Laws

NRS

The shift emerged from a Thursday meeting between Solid Minerals Development Minister Dele Alake and NRS Chairman Dr. Zacch Adedeji. Their joint statement, endorsed by both, confirms NRS now administers all federally collectible revenues, including royalties.

Enacted by President Bola Tinubu on June 26, 2025, the Nigeria Tax Laws 2025 empower this transition. The Ministry of Solid Minerals Development remains a key partner, supplying pricing data, geological insights, and sector coordination.

NRS Special Adviser Dare Adekanmbi’s statement outlines collaborative steps: a nationwide sensitization program for operators on filing and payments; development of a digital royalty system; and regular joint technical sessions to address issues.

Both agencies pledge orderly, transparent implementation to boost the mining sector. Operators must comply with obligations and join upcoming programs.

The move aims to streamline revenue collection while fostering mining growth.


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Microsoft Revamps Copilot in Workplace AI Push

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Microsoft has rolled out a new set of features for its Microsoft 365 Copilot platform, including tools for complex, multi-step work and deeper research tasks, as competition in workplace artificial intelligence (AI) intensifies.

The update introduces Copilot Cowork, a capability aimed at handling long-running tasks across Microsoft 365 applications.

The feature is being made available through the company’s Frontier programme, which typically gives early access to experimental tools.

Microsoft is also integrating technology linked to Claude – an AI model developed by Anthropic –into Copilot, signalling a broader shift toward using multiple AI systems within a single product rather than relying on a single model.

Jared Spataro, chief marketing officer for AI at Work at Microsoft, says the company is positioning Copilot as a system embedded directly into workplace software, rather than a standalone tool.

“Microsoft 365 Copilot is your AI for work,” he says, adding that it draws on multiple AI models and is integrated into existing workflows.

Alongside this, Microsoft has upgraded its Researcher feature, which is designed to analyse information from multiple sources and generate structured reports.

A new “Critique” function separates the drafting and review process between different AI models – one generates an initial response, while another evaluates and refines it.

The company says this approach improves output quality, with Researcher showing gains on its internal benchmark for accuracy, completeness and objectivity.

Another addition, called Model Council, allows users to compare outputs from different AI models side-by-side, highlighting differences in responses and reasoning.

The updates form part of what Microsoft calls “Wave 3” of Copilot, as it pushes to embed generative AI deeper into enterprise software. The move reflects a wider industry trend towards combining models from multiple providers, including OpenAI and Anthropic, to improve performance and reliability.

 


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