Stem cell-derived nerve cells #4
Science Photo Library
Pyramidal Neurons In The Cerebral Cortex
Juan Gaertner/science Photo Library
Hela Cells, Light Micrograph #1
Thomas Deerinck, Ncmir
Brain Cells #2
Dr. Chris Henstridge
Retina Blood Vessels And Nerve Cells #1
Thomas Deerinck, Ncmir
Caenorhabditis Elegans
Heiti Paves/science Photo Library
Fluorescence In A Glass Test Tube And Cup
Klaus Guldbrandsen/science Photo Library
Fluorescence Lm Showing Thyroid Follicles
Jan Hinsch/science Photo Library
Stem cell-derived nerve cells #7
Science Photo Library
Lm Showing Cancerous Cells
Dr Gerald Schatten/science Photo Library.
Brain Cells #6
Dr. Chris Henstridge
Neural Progenitor Cell Differentiation
Carol N. Ibe And Eugene O. Major/national Institutes Of Health
Fluorescence Microscopy
Arno Massee
Fluorescent Ink On Hand
Simon Terrey/science Photo Library
Cell Division
Dr Torsten Wittmann
Colorectal Cancer Cells
Ammrf, University Of Sydney
Brain Cells #5
Dr. Chris Henstridge
Blood-brain Barrier Breakdown
C.j.guerin, Phd, Mrc Toxicology Unit/ Science Photo Library
Liver Tissue, Fluorescence Micrograph
R. Bick, B. Poindexter, Ut Medical School
Test Tube Containing A Fluorescent Chemical
Klaus Guldbrandsen/science Photo Library
Puccinia Malvacearum #2
Gerd Guenther
Mahonia Sp.
Frank Fox/science Photo Library
Scots Pine (pinus Sylvestris) Leaf
Karl Gaff / Science Photo Library
Maritime Pine (pinus Pinaster)
Frank Fox/science Photo Library
Mare's Tail (hippuris Vulgaris)
Frank Fox/science Photo Library
Leaf Stem Of A Barberry (berberis Sp.)
Frank Fox/science Photo Library
Maritime Pine (pinus Pinaster) #1
Frank Fox/science Photo Library
Mahonia Sp. #1
Frank Fox/science Photo Library
Puccinia Malvacearum
Gerd Guenther
Glassware Containing A Fluorescent Pigment
Matt Meadows/science Photo Library
Armand Pine (pinus Armandii)
Frank Fox/science Photo Library
Mare's Tail (hippuris Vulgaris) #1
Frank Fox/science Photo Library
Arum Maculatum Blossom #1
Frank Fox/science Photo Library
Glial Cells #2
Thomas Deerinck, Ncmir
Brain Cells #4
Dr. Chris Henstridge
Pyramidal Neurons In The Cerebral Cortex #1
Juan Gaertner/science Photo Library
Breast Cancer-linked Gene Expression
Salk Institute/national Cancer Institute/science Photo Library
Blood-brain Barrier
C.j.guerin, Phd, Mrc Toxicology Unit/ Science Photo Library
Microglia Retina Cells
Wai T. Wong, National Eye Institute, National Institutes Of Health/science Photo Library
Lung Alveoli #1
R. Bick, B. Poindexter, Ut Medical School
Fat Cells
R. Bick, B. Poindexter, Ut Medical School/science Photo Library
Purkinje Nerve Cell #1
David Becker
Heart Muscle Cells
Daniel Schroen, Cell Applications Inc
Fluorescence In Rat Brain Cells
Dr David Jacobowitz/science Photo Library
Fluorescence Micrograph Of Normal Micrograph
Lawrence Livermore National Laboratory/ Science Photo Library
Fluorescence Mapping Of An Oncogene
Nci Center For Cancer Research/national Cancer Institute/science Photo Library
Fluorescence Lm Of Tooth Treated With Tetracycline
Jan Hinsch/science Photo Library
Fluorescence Micrograph Of Nerve Fibres
Dr David Jacobowitz/science Photo Library
Fluorescence Micrograph Human Monclonal Antibodies
Dr K. Sikora/science Photo Library
Fluorescence Lm Of Dna Migrating From Cell Nucleus
Klaus Guldbrandsen/science Photo Library
Fluorescence Microscopy
Hakan Kvarnstrom / Science Photo Library
Pancreatic Cancer Cells
Usc Norris Comprehensive Cancer Center/national Cancer Institute/science Photo Library
Fibroblast Cells #1
Dr Jan Schmoranzer/science Photo Library
Branching Blood Vessel
R. Bick, B. Poindexter, Ut Medical School
Hela Cells
Thomas Deerinck, Ncmir
Tongue Papillae
R. Bick, B. Poindexter, Ut Medical School
Intestinal Villi #6
R. Bick, B. Poindexter, Ut Medical School
Osteosarcoma Cells #10
Nancy Kedersha
Kidney Arteriole
R. Bick, B. Poindexter, Ut Medical School
Glial Cells #3
Dr Jan Schmoranzer/science Photo Library
Aurorae On The Moon Of Jupiter
Nasa/esa/stsci/science Photo Library
Fingerprints
Cordelia Molloy/science Photo Library
Neurons From Stem Cells #4
Dr Torsten Wittmann/science Photo Library
Mitosis Cell Division #4
Dr Alexey Khodjakov/science Photo Library
Intestinal Villi #1
R. Bick, B. Poindexter, Ut Medical School/science Photo Library
Spinal Cord
Nichd/nih, J. Gluski & C. Le Pichon C./science Photo Library
Intestinal Villus
R. Bick, B. Poindexter, Ut Medical School/science Photo Library
Female Technician Using A Fluorescence Microscope
Cc Studio/science Photo Library
Crocus Leaf Epidermis In Fluorescence
Gerd Guenther/science Photo Library
Single Molecule Fluorescence Microscope
Andrew Brookes, National Physical Laboratory/ Science Photo Library
Crocus Leaf Epidermis In Fluorescence #1
Gerd Guenther/science Photo Library
Pediastrum Sp. Algae Fluorescence
Gerd Guenther/science Photo Library