30/05/2025
Verification and nuclear non-proliferation are closely linked fields, aimed at preventing the spread of nuclear weapons and ensuring that nuclear energy is used for peaceful purposes. Verification, notably by the International Atomic Energy Agency (IAEA), plays a crucial role in monitoring national nuclear programs and confirming their compliance with non-proliferation obligations, such as those of the Treaty on the Non-Proliferation of Nuclear Weapons (NPT).
The Treaty on the Non-Proliferation of Nuclear Weapons (NPT)
Objectives:
The NPT aims to prevent the proliferation of nuclear weapons, promote cooperation in the peaceful uses of nuclear energy and support the goal of nuclear disarmament.
Role of the IAEA:
The IAEA plays a key role in verifying states' compliance with NPT obligations, using safeguards to verify that nuclear materials and facilities are not diverted to nuclear weapons.
Verification mechanisms:
IAEA safeguards include inspections, nuclear inventory declarations and the use of surveillance technologies, notably to detect the detour of materials.
Limitations:
Verification mechanisms, while effective, cannot guarantee 100% prevention of proliferation, as there are risks of hidden nuclear programs.
30/05/2025
Reliable estimates of the absolute and relative risks of postoperative complications in renal transplant recipients undergoing scheduled surgery are needed to inform clinical practice. This systematic review and meta-analysis aimed to estimate the likelihood of fatal and non-fatal postoperative outcomes in renal transplant recipients after scheduled surgery, compared with non-transplant patients.
Methods
Systematic searches of the Embase and MEDLINE databases were performed to identify relevant studies from their inception to January 2020. Risk of bias was assessed using the Newcastle-Ottawa scale, and quality of evidence was synthesized using the GRADE (Grading of Recommendations, Assessment, Development and Evaluation) methodology. A random-effects meta-analysis was performed to estimate the overall risk of outcomes. Meta-regression and sensitivity analyses were performed to explore heterogeneity.
Results
Fourteen studies involving 14,427 renal transplant patients were eligible for inclusion. Renal transplant recipients had an increased risk of postoperative mortality; cardiac surgery (OR 2.2, 95% CI 1.9-2.5), general surgery (OR 2.2, 95% CI 1.3-4.0) compared with non-transplant patients. The magnitude of mortality risk was increased in the presence of diabetes mellitus.
30/05/2025
Burkina Faso is landlocked between 6 countries, including 4 coastal countries (Côte d'Ivoire, Ghana, Togo and Benin) and 2 landlocked countries (Mali and Niger).
Burkina Faso is on the road to industrializing its economy. This cannot happen without the driving force behind industrialization: energy.
Burkina Faso's energy mix does not include nuclear power. A bold economy focused on industrialization should have nuclear energy occupy a very important place in its energy mix.
If nuclear energy becomes a reality in Burkina Faso, its geographical position will make it a distribution hub for the 6 surrounding countries. This webinar is a valuable contribution to raising awareness of Burkina Faso's oh-so-important radiant march towards nuclear power.
Venue:https://meet.google.com/mxb-asqi-vei
29/05/2025
Specialists from twenty-one African countries have for the first time formed an African Association of Radiopharmacy (AfrAR) to build capacity and better meet national needs for the safe preparation and administration of radiopharmaceuticals used in the diagnosis, treatment and management of cancer and other diseases.
The association, created last month with the support of the IAEA, the Society for Radiopharmaceutical Sciences (SRS) and the European Association of Nuclear Medicine (EANM), will contribute to the development of the radiopharmaceutical sector in the region, which currently faces many challenges. These include a severe shortage of qualified radiopharmacists and insufficient health regulations to guarantee the quality and safety of the production of radiopharmaceuticals suitable for administration to patients. Radiopharmaceuticals, used to treat cancer and heart, kidney, bone and brain diseases, contain small quantities of radioactive isotopes and must be produced under rigorously controlled conditions, and their quality tested before being administered to patients. At present, around 70% of qualified radiopharmacists in Africa work in just two countries: Egypt and South Africa.
29/05/2025
Nuclear Business Platform :
"Nuclear power is essential in the fight against climate change.
Since 2012, NBP has been supporting governments and utilities wishing to launch or develop a nuclear program. We also support international companies entering a new nuclear market as a business development hub.
At the heart of what we do, we firmly believe that nuclear power is essential in the fight against climate change, and that countries must include nuclear power in discussions to achieve decarbonization targets.
NBP works with governments, utilities and regulators considering or developing civil nuclear power, providing the advice, information and global knowledge needed to drive their programs forward.
Market development
Solution and service providers rely on market intelligence and close relationships with buyers to manage their business development and/or new market development activities."