Showing results for: "role stem" (72 results)
Messenger RNA (mRNA) vaccines represent one of the most significant scientific advances in modern therapeutics. Unlike conventional vaccines that use weakened or inactivated pathogens, mRNA vaccines deliver genetic instructions that enable host cells to synthesize a target antigen and stimulate an immune response.
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.
Let's talk about Type 2 diabetes, its symptoms, risk factors, diagnosis, and the laboratory tests, including HbA1c and blood glucose, that help detect and monitor the condition.
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.
Have you ever intended to check a single notification, only to realize forty minutes have vanished into an endless scroll? In 2026, privacy is no longer just about your data; it is about your thought process. Is your next choice truly yours, or has a 'Digital Twin' already made it for you
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.
Mathematics is often described as the universal language of the universe, a field that transcends cultures and eras to provide the tools for understanding the world. From the ancient geometries of Egypt to modern computational algorithms, mathematics is at the heart of human discovery and technological progress.
Explore how Carbon Capture, Utilization, and Storage (CCUS) works, its role in hard-to-abate industries, and how geology helps trap CO₂ to combat climate change.
Learn what dehydration does inside your body from brain function and circulation to temperature control, symptoms, risks, and prevention tips.
The tumor microenvironment (TME) is a complex and dynamic ecosystem composed of malignant cells, immune infiltrates, stromal elements, and vascular components that collectively influence tumor initiation, progression, immune escape, and therapeutic response. Traditional bulk transcriptomic approaches obscure this complexity by averaging gene expression across heterogeneous cell populations.
Cell and gene therapies represent a seismic shift in healthcare. They promise to cure the incurable, restoring sight to the blind and erasing cancer from the blood. But this frontier is wild. It comes with biological price tags, potential genetic misfires, and a regulatory landscape that is still being mapped.
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.
Epigenetics is transforming how scientists understand the bridge between genes and behavior, opening the door to a new era of mental health treatment.
ISO/IEC 17025 compliance defines how testing and calibration laboratories demonstrate technical competence. In India, the National Accreditation Board for Testing and Calibration Laboratories (NABL) grants accreditation based on this international standard (ISO, 2017).
Many physical and computational systems exhibit a familiar behavior: ordered states gradually decay in the presence of noise. Examples appear across science:
HIV testing is the process of determining whether a person has been infected with human immunodeficiency virus. Depending on the test, HIV testing can detect antibodies produced by the immune system, the HIV p24 antigen, or HIV RNA. Different tests have different detection window periods, and a reactive screening result requires appropriate follow-up testing before an HIV diagnosis is established.
Lithium-ion batteries are the most popular type of rechargeable battery in use today. They power many of the devices we rely on daily, including mobile phones and electric vehicles. These batteries are lightweight,
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.
Haploinsufficient genes show how losing one gene copy can affect brain development, increasing risk for neurodevelopmental disorders and behaviour changes.
Explaining The Reciprocity Between Your Brain and Your Belly For the past decade, the scientific community has increased its focus on mental health disorders including anxiety, depression,
