What Is a Slime Wall? The Science of Biofilms
Go beyond the single microbe to understand biofilms—the complex, cooperative communities that microorganisms build to thrive on surfaces all around us.
How Does Sugar Affect Serotonin and Your Mood?
Examine the biochemical process linking sugar to a temporary rise in serotonin and how this short-term fix can disrupt your body's natural mood regulation over time.
Does the Environment Affect the Soil?
Understand the complex interplay of natural forces and human actions that continuously alter soil's composition, structure, and overall health.
What Is Sestrin and What Does It Do?
Explore sestrin, a key protein that senses cellular conditions to maintain metabolic balance, protect against damage, and support the body's resilience.
What Is a Microneedle Patch and How Does It Work?
Understand how microneedle patches use microscopic structures to bypass the skin's barrier, enabling more effective and comfortable transdermal delivery.
What Is Online Neuropsychological Testing?
Gain insight into remote neuropsychological evaluations. This overview explains how cognitive assessments are adapted for online use and their overall effectiveness.
Go-No-Go Task for Measuring Inhibitory Control
Learn how a simple cognitive assessment measures the brain's ability to suppress an automatic behavior, providing a key insight into self-regulation.
What Is Dehydrocholesterol and Why Is It Important?
Learn how one molecule in the skin serves as the direct precursor to both cholesterol and Vitamin D, and why its metabolic balance is essential for health.
What Mosquito Is the Main Zika Vector?
Learn about the primary mosquito that transmits Zika. Understanding its unique traits and lifecycle is crucial for understanding risk and effective prevention.
Prosthetic Ankle: Technology, Types, and Function
Understand the role of the prosthetic ankle, from its mechanical design to its integration into daily life for restoring a stable and natural gait.
What Is Cognitive Behavioural Therapy for Insomnia?
Learn about a first-line treatment for insomnia that reshapes your relationship with sleep by addressing the underlying thoughts and behaviors that disrupt it.
What Does a Ghost Lineage Reveal About Evolution?
Evolutionary history is often read between the lines of the fossil record. Learn how inferred lineages help refine our understanding of life's timelines.
What Is the Karyotype for Noonan Syndrome?
Explore the role of chromosomal analysis in diagnosing Noonan syndrome and understand why a normal karyotype is the expected finding for this condition.
K.D. MacDermot’s Research in the Journal of Medical Genetics
Explore the significant contributions of K.D. MacDermot to medical genetics, examining how her research bridged scientific inquiry and clinical practice.
What Is an Axon Potential and How Does It Work?
Delve into the electrochemical process behind nerve impulses. Understand how the movement of ions creates the rapid electrical signals that form the basis of brain function.
Serum Antibodies: Their Types, Function, and Uses
Understand the essential immune proteins in your serum, how they create a protective memory against pathogens, and their role as indicators of your health.
The Cell Wall of a Bacterium Maintains Shape and Prevents Water Loss
A bacterium's survival relies on its external framework, which offers structural integrity against internal pressure and manages osmotic stress.
Non-Esterified Fatty Acids: Their Function and Health Risks
Discover the metabolic role of non-esterified fatty acids: a vital energy source that can pose health risks when its delicate balance in the body is disrupted.
Diatom Structure: Anatomy and Function of the Frustule
Delve into the anatomy of the diatom frustule, examining how the organism's intricate silica architecture provides structural solutions for its life in water.
What Does It Mean for an Organ to Be Perfused?
Explore the physiological process of organ perfusion, where blood flow delivers vital nutrients and how its status informs medical diagnostics and treatments.