International Academic Excellence Awards

  Recent health guidelines from the World Health Organisation (WHO) suggest that switching from traditional table salt to potassium-based salts, known as K-salts, could aid in managing blood pressure and reducing heart disease risks. This recommendation is particularly relevant in countries like India, where hypertension is public health concern. About K-Salts K-salts are substitutes for regular table salt, which is primarily sodium chloride. These potassium-based salts replace sodium chloride with potassium chloride. This switch can help decrease sodium intake while increasing potassium consumption. Potassium is essential for heart health and can help lower blood pressure. WHO Guidelines on Sodium and Potassium Intake The WHO guidelines recommend reducing sodium intake to less than 2 grams per day, equivalent to about 5 grams of salt. They advocate for the partial replacement of table salt with potassium-based alternatives. However, these recommendations do not apply to specific...

  Recently, researchers from Banaras Hindu University identified a new species of phytopathogenic fungi named *Epicoccum indicum*. This discovery is linked to an emerging leaf spot disease affecting *Chrysopogon zizanioides*, commonly known as vetiver or khus. This discovery marks the importance of understanding plant diseases and their impacts on agriculture and medicinal plants. Identification Process * Epicoccum indicum * was identified through a combination of morpho-cultural characteristics and multigene molecular phylogenetic analyses. The phylogenetic study showed that this species forms a distinct clade, differentiating it from related species. This classification was crucial for recognising it as a new species. Importance of Vetiver *Chrysopogon zizanioides* is valued for its medicinal properties. It is used in traditional medicine for treating pain, inflammation, and infections. The discovery of * Epicoccum indicum * poses a risk to this important plant, making early de...

  Blue carbon ecosystems play important role in climate change mitigation. They are among the most effective carbon sinks on the planet. Recent studies highlight their capacity to sequester carbon at rates higher than traditional forests. What Are Blue Carbon Ecosystems? Blue carbon ecosystems refer to coastal and marine habitats that capture and store carbon. This includes mangroves, salt marshes, and seagrasses. These ecosystems are vital for maintaining biodiversity and providing habitat for marine life. They also help protect coastlines from erosion and flooding. Carbon Sequestration Potential Research indicates that mangroves can sequester carbon at rates up to ten times greater than mature tropical forests. They can store more than 1,000 tons of carbon per hectare. Restoring just 10% of degraded mangroves globally could sequester an additional 1.6 billion tons of carbon. This marks the immense potential of these ecosystems in climate mitigation. Economic and Environmental Be...

  Multi-year droughts (MYDs ) are increasingly common and severe, as brought into light by a recent 40-year study. The research indicates that these droughts have expanded globally, impacting ecosystems and water supplies. This trend is linked to climate change, which exacerbates drought conditions. The study, conducted by a consortium of researchers from various institutions, analysed data from 1980 to 2018. About Multi-Year Droughts Multi-year droughts are prolonged dry periods lasting two years or more. These events lead to soil moisture depletion. They also result in reduced streamflow, which can have severe consequences for agriculture and ecosystems. MYDs can cause massive crop failures and increased tree mortality. The study identified 13,176 MYDs from 1980 to 2018, each representing an event of duration. Global Impact of Droughts The research showed that the global land area affected by MYDs has increased by approximately 50,000 square kilometres annually. The most affected...

  Recent studies have revealed alarming vital information about the effects of microplastics on brain function. Research published in * Science Advances * indicates that microplastics may obstruct blood circulation, leading to impaired cognitive abilities. These findings stem from experiments conducted on mice, denoting the urgent need to understand the implications for human health. What Are Microplastics? Microplastics are plastic particles smaller than 5 millimetres. They originate from the degradation of larger plastic items and from manufactured plastic pellets. These particles are ubiquitous, found in oceans, soil, and even in remote regions like Antarctic ice. Microplastics can enter the human body through various pathways, including ingestion and inhalation. Mechanisms of Impact on the Brain The study used advanced imaging techniques to observe microplastics in the mouse brain. Researchers tracked the movement of these particles in real-time. They found microplastics lodged...

  Recently, Pune has reported increase in Guillain-Barré Syndrome (GBS) cases, with 59 individuals diagnosed, including 12 requiring ventilator support. The Maharashtra health department is investigating this sudden rise. Health officials indicate that GBS can occur after infections, but it does not lead to widespread outbreaks. About Guillain-Barré Syndrome GBS is an autoimmune condition where the immune system mistakenly attacks peripheral nerves. This results in symptoms like weakness, numbness, and in severe cases, paralysis. The exact cause remains unclear, but infections often precede the onset of GBS symptoms. Types of Guillain-Barré Syndrome GBS encompasses several forms. The most common is Acute Inflammatory Demyelinating Polyradiculoneuropathy (AIDP), primarily seen in North America and Europe. Other types include Miller Fisher Syndrome (MFS), characterised by eye-related paralysis, and Acute Motor Axonal Neuropathy (AMAN), prevalent in certain regions like China and Ja...

  In 2024, Maharashtra’s agriculture department uncovered fraud within the Pradhan Mantri Fasal Bima Yojana ( PMFBY ). Over 414,000 crop insurance claims were identified as bogus, denoting the misuse of this subsidised insurance scheme. Farmers attempted to claim insurance on non-existent crops or lands they did not own. The situation prompted immediate action from the state government to prevent further exploitation of the scheme. About PMFBY The Pradhan Mantri Fasal Bima Yojana is a government initiative designed to provide farmers with affordable crop insurance. For a nominal premium of one rupee, farmers can insure their crops against various risks. The scheme aims to safeguard farmers’ livelihoods and ensure financial stability in the agricultural sector. Rise in Bogus Claims In 2024, the Maharashtra agriculture department reported that approximately 2.5% of the total applications—totaling 4.14 lakh—were rejected due to fraudulent claims. This was the highest rejection rate si...

  A brain-computer interface, surgically placed in a research participant with tetraplegia, paralysis in all four limbs, provided an unprecedented level of control over a virtual quadcopter -- just by thinking about moving his unresponsive fingers. The technology divides the hand into three parts: the thumb and two pairs of fingers (index and middle, ring and small). Each part can move both vertically and horizontally. As the participant thinks about moving the three groups, at times simultaneously, the virtual quadcopter responds, maneuvering through a virtual obstacle course. It's an exciting next step in providing those with paralysis the chance to enjoy games with friends while also demonstrating the potential for performing remote work. "This is a greater degree of functionality than anything previously based on finger movements," said Matthew Willsey, U-M assistant professor of neurosurgery and biomedical engineering, and first author of a new research paper in Natu...

  Recent studies have brought into light discrepancies in cardiovascular risk assessment for individuals with HIV. Research from Massachusetts General Hospital indicates that existing risk models often miscalculate cardiovascular events, particularly among women and African descent individuals in high-income countries, while overestimating risks in low and middle-income countries. These findings are crucial for enhancing cardiovascular disease prevention strategies in the HIV population. Study Overview The study published in Lancet HIV on January 17, 2025, analysed data from the REPRIEVE trial. It focused on individuals with HIV aged 40-75 years, assessing their cardiovascular risk across various income levels globally. Key Findings Risk Underestimation – In high-income countries, cardiovascular risk was underestimated for women and black participants Risk Overestimation – In low and middle-income countries, the risk was overestimated for all individuals with HIV. Calibration Adj...

  Recent breakthroughs in Alzheimer’s disease research offer new hope for effective treatments. A team led by Professor Anirban Bhunia at the Bose Institute has explored innovative approaches to combat neurodegenerative disorders, particularly focusing on amyloid proteins, which are central to Alzheimer’s pathology. Role of Amyloid Proteins Amyloid proteins contribute to Alzheimer’s disease. They aggregate to form plaques in the brain, leading to cell death. This process causes cognitive decline and memory loss, hallmarks of the disease. Innovative Treatment Strategies Professor Bhunia’s team employed two main strategies. First, they chemically synthesised peptides to inhibit amyloid beta aggregation. Second, they repurposed Lasunadya Ghrita (LG), an Ayurvedic remedy, to target amyloid beta aggregation effectively. Lasunadya Ghrita (LG) LG is a traditional Ayurvedic medicine known for treating mental illnesses. Its non-toxic compounds were characterised for their ability to disr...

  Recent research has brought into light the potential of retinal vascular analysis as a non-invasive method for assessing stroke risk. This study, involving over 68,000 fundus images, identified 29 indicators of retinal health. It reported nearly 750 strokes over a follow-up period of 12.5 years. Researchers found that the blood vessels in the retina can predict stroke risk as accurately as traditional risk factors, such as high cholesterol. This finding is particularly for primary healthcare and low-resource settings, where invasive lab tests may not be feasible. What is Retinal Vascular Analysis? Retinal vascular analysis examines the blood vessels in the retina to assess overall vascular health. It employs fundus photography, a specialised imaging technique, to capture detailed images of the retina. The analysis identifies changes in the vascular network, which can indicate potential health risks, including stroke. Study Overview The study analysed fundus images from 68,753 in...

  Recent advancements in space agriculture have emerged as critical for long-duration human missions to celestial bodies. The Indian Space Research Organisation (ISRO) successfully germinated black-eyed pea seeds in space as part of its Compact Research Module for Orbital Plant Studies ( CROPS ). This milestone marks the potential for sustainable food sources during extended space travel, addressing both nutritional needs and psychological well-being of astronauts. India food delivery ISRO’s CROPS InitiativeThe CROPS project aims to explore plant growth in space. It is designed to simulate Earth-like conditions, excluding gravity. The first mission, CROPS-1, demonstrated seed germination and initial plant growth in a controlled environment aboard a spacecraft. Challenges of Space Agriculture Growing plants in microgravity presents unique challenges: Roots cannot grow downwards, and water distribution is difficult. High radiation levels and extreme temperature fluctuations also thr...

  The Global Energy Alliance for People and Planet (GEAPP) has made strides in promoting solar energy in India. Recently, GEAPP signed a Multi-Donor Trust Fund with the International Solar Alliance (ISA) to mobilise $100 million for impactful solar energy projects. This collaboration aims to accelerate India’s clean energy transition through innovative initiatives. The efforts focus on bridging financing gaps and enhancing institutional capacity. Key Initiatives and Funding GEAPP and ISA have launched two major initiatives alongside the trust fund. The Digitalization of Utilities for Energy Transition (DUET) aims to modernise grid systems. It involves developing a technology suite that integrates smart sensors for real-time data analysis. The Energy Transitions Innovation Challenge (ENTICE 2.0) encourages innovative solutions for energy transition challenges. Together, these initiatives are designed to support scalable solar energy solutions across member countries. Project Manag...

  Recent global dynamics reveal a concerning stagnation in international cooperation, primarily due to escalating geopolitical tensions. The World Economic Forum’s Global Cooperation Barometer 2025 indicates that while cooperation has ‘flatlined’, there are promising developments in climate finance, trade, and innovation. This report, created in partnership with McKinsey & Company, employs 41 indicators to assess the current state of global cooperation across five critical pillars. Overview of the Global Cooperation Barometer The Global Cooperation Barometer is a comprehensive tool designed to help leaders understand the complexities of global cooperation. The Barometer examines trade and capital flows, innovation and technology, climate and natural capital, health and wellness, and peace and security. The second edition draws on new data, providing an updated view of the cooperation landscape, especially in light of technological advancements. Current Global Instability The ...