Welcome

Welcome to my blog. I am a Histotechnologist and a Jewelry designer/maker. This blog is my way to tell you about my life and my art. I love art and science. Finally, my jewelry is bringing them together. I am inspired daily by the art and science I see under the microscope. Come with me on this fascinating journey as we explore the blending of art and science. Thank you for coming. Please come back. contact me: mdpraetATgmail.com
Showing posts with label jewelry. Show all posts
Showing posts with label jewelry. Show all posts

Wednesday, July 6, 2011

Mucicarmine Stain bracelet

Epithelial and connective tissue produce the secretion "mucin". Increased amounts of mucin indicate certain inflammations or certain carcinoma. Finding the primary tumor site helps in the treatment of cancer. Mucicarmine stain aids in this investigation by demonstrating the presence of mucin-positive tumor cells in an area that normally lacks them. Their presence in would then indicate the tumor did not arise from that area. In a  Mucicarmine Stain, mucin is fuchsia, nuclei is black, capsule of crypotococus is stained deep rose and the cytoplasic stain is yellow.

This bracelet design came together for me by studying the combination of these colors. They are amazing together and the cuff design makes it so special.

Saturday, July 2, 2011

AFB Necklace

The AFB necklace is my interpretation of the Ziehl-Neelsen acid fast stain for bacteria. In this special stain the presence of acid-fast bacteria such as Mycobacterium tuberculosis and Mycobacterium leprae (leprosy) which are pathogenic for man are demonstrated.

The tissue is stained with a fuchsin dye, the normally hard to stain acid-fast bacteria are colored bright fuchsia to red. Acid alcohol is applied and all tissue elements except the acid-fast ones are rendered colorless. The other tissue elements and other bacteria are stained light blue. So, you can see I chose fuchsia crystals to depict the Acid-Fast bacteria, light blue core beads as the background and a spiral pattern to demonstrate the corkscrew shape of T.B.