What Is Beractant and How Is It Used in Newborns?
Beractant is an essential therapy for premature infants, acting as a substitute for the natural substance needed to support stable lung function and breathing.
What Is an Excitatory Postsynaptic Potential?
Learn how small, positive electrical charges in a neuron are integrated to generate a firing signal, a key mechanism behind how our brain processes information.
What Is a Retinal Scan and How Does It Work?
Learn how retinal scanning works as a biometric tool, analyzing the unique blood vessel patterns in the eye to provide a highly accurate form of identification.
What is the METLIN Metabolomics Database?
METLIN serves as a vast digital library, cataloging molecular fingerprints to help scientists identify small molecules in biological research.
What Makes Grass Leaves Different From Other Plants?
Discover the specialized biology of a grass leaf. Its unique growth from the base and distinct internal structure are fundamental differences from other plants.
What Is the Ipratropium Bromide Nebulizer Dose for a Child?
Gain clarity on managing your child's respiratory health with nebulized medication. Explore accurate usage, key dosage factors, and vital safety precautions.
Why Do Samoans Have Higher Rates of Obesity?
An exploration of how a historical genetic advantage interacts with modern lifestyle and dietary changes to influence health outcomes in Samoan populations.
Albuterol for Babies Under 1: What Parents Should Know
Understand the role of albuterol in treating an infant's breathing issues, from proper administration techniques to monitoring your baby's response to treatment.
HT22 Cells: A Model for Neurodegenerative Disease Research
Explore the HT22 cell line, a key scientific model for isolating the cellular pathways of neuronal damage implicated in neurodegenerative disease.
The Giant Blue Whale: Earth’s Largest Animal
Delve into the biology of the blue whale, an animal of immense scale that sustains itself on some of the smallest life and faces modern challenges.
Why We Send Mice in Space: Research and Discoveries
Rodent research in microgravity provides a unique model for human biology, offering insights into physiological changes to benefit health on Earth and beyond.
What Is the Positive Selection of T Cells?
Explore the cellular mechanisms that shape a T cell's ability to function, ensuring it can identify threats while maintaining tolerance for the body's own cells.
Plantago Ovata: Its Uses, Benefits, and Side Effects
An overview of Plantago ovata (psyllium), explaining the science behind its gel-forming fiber, its effects on the body, and its safe application.
What Is an Anti-PD-L1 Antibody and How Does It Work?
Understand how anti-PD-L1 therapies function by blocking a signal that cancer cells use to evade detection, enabling your own T-cells to fight the disease.
BCG Vaccine for Bladder Cancer: How It Works & What to Expect
Learn how BCG immunotherapy harnesses your immune system to treat non-muscle invasive bladder cancer and what to expect throughout the treatment process.
What Are Visco-Elastic Materials and Their Uses?
Explore materials that behave differently based on how quickly force is applied, from slow flowing to snapping back, and their role in everyday items.
How Stem Cell Isolation Works and Why It Is Important
Explore the methods scientists use to extract, grow, and validate stem cells, a process that turns raw biological material into a tool for discovery.
Why Does Cocaine Make You Feel Paranoid?
Cocaine's impact on brain chemistry can distort perception, causing the mind to misinterpret neutral situations as threatening and resulting in paranoia.
What Is Otoferlin and How Is It Used in Gene Therapy?
Understand the biological mechanism of a key hearing protein and how delivering its genetic code can address a specific form of congenital deafness.
What Is Subjective Experience? A Scientific Explanation
Explore the nature of our inner world and the challenge of explaining how physical brain processes give rise to a unique, first-person point of view.