Why Are Scientists Putting Human Brain Cells in Rats?
By integrating human neurons into living animal models, scientists can study complex brain disorders and test new therapies in a highly controlled setting.
Electroreception in Sharks: How This Sixth Sense Works
Delve into the science of electroreception, a shark's sixth sense. This biological system allows them to interpret an unseen world of electrical signals.
Dugong Habitat: Location, Needs, and Major Threats
The survival of the dugong is tied to specific coastal seagrass environments. Learn what shapes these vital habitats and what is being done to conserve them.
The Real Pink Squirrel Animal: Fact or Fiction?
Pink squirrels are not a distinct species, but a real phenomenon. Explore the scientific explanations for this rare coloration and its impact on survival.
What is Cladophora Glomerata: A Nuisance Algae
Learn how nutrient pollution transforms Cladophora glomerata from a common algae into a nuisance that can indicate and affect ecosystem health.
What to Do When You Find a Mice Pup
Encountering a mouse pup requires understanding its complete dependence on its mother. Learn about their early life and how to respond responsibly.
What is a Deamination Mutation in DNA?
Explore the spontaneous chemical process of deamination, a fundamental source of DNA mutation. Understand its cellular impact and its dual role in genetic diversity and disease.
The CCR4-NOT Complex: A Key Regulator of Gene Expression
Delve into the CCR4-NOT complex, a versatile regulator that governs the lifespan of genetic messages to maintain cellular function and organism health.
What Is the World’s Largest Plant Family?
The title for the world's largest plant family is a scientific debate rooted in the distinct evolutionary strategies of its two main contenders.
What Is the Role of a Protonated Histidine?
Discover how the protonation state of histidine's side chain, uniquely sensitive to physiological pH, is a key mechanism controlling protein behavior.
Triassic Fish: Life After a Mass Extinction
Discover how fish recovered after a mass extinction, evolving diverse new forms and strategies that laid the groundwork for future aquatic ecosystems.
What Are Lipins? Functions, Types, and Health Effects
Explore how lipins, a crucial protein family, direct metabolic health by both building fat molecules and regulating genes for inflammation and fat storage.
The E. coli Membrane: Structure, Function, and Importance
Explore the E. coli cell envelope, a sophisticated system that regulates cellular processes, influences antibiotic efficacy, and serves as a tool in biotechnology.
What is the mass of a bacterial cell?
A bacterium's mass is a dynamic property reflecting its biology, composition, and the modern methods used to weigh a single cell.
What Is the Cell Cycle Pathway and How Is It Regulated?
Explore the fundamental pathway for cell multiplication and the sophisticated internal controls that ensure orderly division and prevent systemic errors.
Autism and Morality: A Different Moral Compass
Understand how different information processing shapes an autistic person's moral compass, leading to a unique and deeply-held sense of fairness and justice.
Atlantic Blue Whale: Earth’s Largest Animal
Learn about the Atlantic blue whale, a distinct population of the planet's largest animal, from its specialized biology to its vast ocean journeys and survival challenges.
What Is a Labeled Membrane and Why Is It Used?
Learn how attaching molecular markers to cell membranes provides a window into the otherwise invisible activities that govern cellular structure and function.
What Are Triple Reuptake Inhibitors?
Discover a medication class with a broader mechanism than many antidepressants, designed to simultaneously influence three key neurotransmitter systems in the brain.
Are Zebra Fish Poisonous? A Case of Mistaken Identity
The popular aquarium zebrafish is harmless, but its name causes confusion with a venomous marine species. Learn the key differences for safe identification.