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3,879 published items in this category and its subcategories.

How Are Viral Vectors Used in Gene Therapy?
Biology

How Are Viral Vectors Used in Gene Therapy?

Viral vectors use modified viruses as delivery vehicles for genetic material. Viruses evolved efficient ways to enter cells, and gene-therapy developers can remove or di…

September 11, 2026
What Is Gene Therapy and How Does It Work?
Biology

What Is Gene Therapy and How Does It Work?

Gene therapy changes genetic material or gene expression in a patient's cells to treat disease. The term covers several strategies, including adding a functional gene, s…

September 11, 2026
What Is Prime Editing?
Biology

What Is Prime Editing?

Prime editing is a gene-editing method designed to write a broader range of small DNA changes without requiring a conventional double-strand break or a separate donor DN…

September 11, 2026
What Is Base Editing?
Biology

What Is Base Editing?

Base editing is a gene-editing approach designed to change one DNA base into another without creating a full double-strand break at the target site. It combines a progra…

September 11, 2026
What Are Neural Implants?
Biology

What Are Neural Implants?

Neural implants are devices placed in or near the nervous system to record neural activity, stimulate neural tissue, or create an interface between the brain, spinal cor…

September 11, 2026
What Is Neuroscience and How Does the Brain Work?
Biology

What Is Neuroscience and How Does the Brain Work?

Neuroscience is the study of the nervous system—from molecules and individual neurons to circuits, behavior and cognition—and the brain works by coordinating electrical…

September 11, 2026
What Are Neurons and How Do They Work?
Biology

What Are Neurons and How Do They Work?

Neurons are electrically excitable cells that receive, process, and transmit information through electrical signals and chemical communication at synapses.

September 10, 2026
What is a mosquito?
Biology

What is a mosquito?

Mites (also known as gnats) are tiny, winged insects that often fly in swarms outdoors.

March 1, 2026