Showing results for: "chemical influences" (63 results)
Injury is an inherent risk of sport participation. Whether at elite or recreational level, athletes are exposed to physical loads that challenge tissue capacity and recovery.
Scientists are closer than ever to detecting life beyond Earth. From Mars to distant exoplanets, modern astronomy is transforming the search for alien life.
See what thyroid function tests measure, including TSH, Free T3, and Free T4. Learn how these blood tests diagnose thyroid disorders and monitor thyroid health.
Tiny but powerful, basement membranes support cells, regulate barriers, and drive disease when disrupted—key players in health, aging, and cancer.
The gut microbiomeover 100 trillion microorganisms, communicates with the brain via the gut–brain axis, influencing mood, cognition, immunity, and stress regulation. Dysbiosis is linked to depression, anxiety, autism spectrum disorders, and neurodegenerative diseases, emphasizing its critical role in mental and neurological health.
Self-healing materials (SHMs) are substances that automatically repair damage, mimicking organic healing. These materials have a wide range of applications, including construction, biomedicine, transportation, and even textiles. SHMs can extend the longevity of manufactured goods and have numerous uses in medical healing (Crawford, 2024).
Natural polysaccharides like locust bean gum and chitosan are replacing lactose as safer, more effective carriers for inhaled medications and vaccines.
In this study, I explore how cancer risk is distributed across the animal kingdom, emphasizing the role of life-history traits, reproductive strategies, and social behavior in shaping susceptibility to disease. Drawing on recent findings in comparative oncology, the article examines patterns that challenge traditional assumptions, such as the relationship between body size and cancer, and highlights evolutionary mechanisms that may confer resistance in certain species.
Discover what Polycystic Ovary Syndrome is. Its causes, symptoms, and diagnosis. A clear, research-based guide to this common hormonal disorder.
Agriculture has always been shaped by the seasons, the soil, and the skilled hands of the farmers who nurture the land. But in the last decade, a new change has quietly entered the fields - Data. As climatic changes are incalculable and the global population climbs towards 10 billion, farmers are being pushed to grow more food with fewer resources.
See how the PSA blood test works, what causes elevated PSA levels, and how this important laboratory test supports prostate health and early cancer detection.
The human ear is often described as one of the most sophisticated sensory systems in biology. Within a structure no larger than a seashell, the auditory system can detect frequencies ranging from the faint rumble of distant thunder to the subtle harmonic texture of a violin string
A Full Blood Count (FBC) is a blood test that measures different types of blood cells and related parameters, including red blood cells, white blood cells, platelets, haemoglobin, haematocrit and red blood cell indices. It can help healthcare professionals investigate conditions such as anaemia, infection, inflammation and certain blood disorders.
Lithium-metal batteries, equipped with lithium metal anodes, have the remarkable ability to store over twice the energy of traditional lithium-ion batteries with graphite anodes. Despite this potential, most battery-powered devices continue to rely on less advanced lithium-ion technology.
Haploinsufficient genes show how losing one gene copy can affect brain development, increasing risk for neurodevelopmental disorders and behaviour changes.
Depression has affected humans for hundreds of years. Symptoms can include persistent feelings of sadness, sleep disturbances, anxiety, and a loss of interest in social activities. Science doesn’t yet fully understand the causes and effects, but here’s what we do know: the brain is a powerful organ, and it is capable of change. Made up of a wide network of connections, it relies on chemicals, electrical impulses, and billions of neurons. Let’s explore how brain science
Biologics have transformed the management of chronic and life-threatening diseases such as cancer, autoimmune disorders, and metabolic conditions. However, their complexity, high production costs, and limited affordability continue to challenge healthcare systems worldwide.
Antibiotic resistance could kill 10 million annually by 2050. Discover how AI found Halicin, a molecule that kills superbugs humans couldn't defeat.
Bacterial lysates and postbiotics can train your immune system to prevent respiratory infections. Here is why they matter in the era of antibiotic resistance.
Cells can be understood as highly coordinated systems in which DNA functions as a comprehensive but inert blueprint, requiring precise interpretation to become biologically active. Gene expression depends on regulatory proteins that orchestrate transcription across time and space.
