Cell Biology - Biology Directory - Biology Resources Online

Cellular respiration is the process by which the chemical energy of "food" molecules is released and partially captured in the ...

BioCoach Activity will help you review meiosis, the two successive divisions of a diploid cell of a sexually reproducing organism ...

Apoptosis (programmed cell death) is a key process in cancer development and progression. The ability of cancer cells to avoid ...

The primary mission of the Imaging Technology Group (ITG) is to provide state-of-the-art imaging facilities for researchers at the Beckman ...

Paul Andersen covers the processes of aerobic and anaerobic cellular respiration. He starts with a brief description of the two ...

The cell cycle is the regulatory network that controls the order and timing of cellular proliferation events. It is divided ...

Human neutrophils are constantly produced in the marrow and released into the blood to search for invading pathogens. Apoptosis AnimationAfter ...

Life is possible only if molecules and cells remain organized. Organization requires energy, as governed by the laws of thermodynamics. ...

Signal transduction (also known as cell signaling) is the transmission of molecular signals from a cell's exterior to its interior. ...

Prokaryotic organisms were the sole inhabitants of this planet for the first 2-2.5 billion years. To understand such fundamental questions ...

Cytoskeleton, Inc. was formed in 1993. Since the start we have continuously been expanding our line of products. Cytoskeleton, Inc. ...

Mitosis is a process of cell division which results in the production of two daughter cells from a single parent ...

This animation demonstrates the stages of mitosis in an animal cell. Use the control buttons in the upper left to ...

MEIOSIS, established in l989 in the name of NSA Plants, was the brainchild of major soft fruit and tree fruit ...

The Golgi apparatus (purple) is bound by a single membrane, and is similar to the endoplasmic reticulum (aqua). The apparatus ...

This group of web pages provides basic information about cell biology topics. Many of the photos are taken from texts ...

During development from stem to fully differentiated, cells in the body alternately divide (mitosis) and "appear" to be resting (interphase). ...

The stages of cell division (G1, S, G2. mitosis) are described and illustrated with an animation of the cell cycle: - ...

Can Stock Photo offers over 7 million professional royalty free stock photos and illustrations. We offer free weekly downloads with ...

Papers in PDF format on cell- and neuro- biology.