Analysis of food Additives Tartrazine, known as lemon yellow, is a kind of water-soluble azo dye and often used in the coloring of food, beverage and so on. Is sunset yellow and azo dye? Sunset yellow (molecular weight 452.36) is an azo dye, is orange yellow in color, and isRead More →
Galvanised screws and nails are zinc coated nails that have undergone a galvanisation process. This process means the nails have a protective barrier which makes them resistant to rust and corrosion. How long does yellow zinc plating last? Zinc-plated coatings are not suitable for applications exposed to outdoor atmosphere. Zinc-platedRead More →
The Golden honeydew melon has a similar shape and texture to the common honeydew but has a bright gold-colored rind and pale green flesh. When ripe, its skin is firm, thin and smooth and the flesh is succulent, velvety and sweet. Are there yellow cantaloupes? Yellow muskmelons are likely aRead More →
Protanopia (aka red-blind) – Individuals have no red cones. Protanomaly (aka red-weak) – Individuals have red cones and can usually see some shades of red. Deuteranopia (aka green-blind) – Individuals have no green cones. Why can colorblind people see yellow? Humans can see the color yellow, for instance, even thoughRead More →
School bus yellow is a color that was specifically formulated for use on school buses in North America in 1939. Originally named National School Bus Chrome, the color is now officially known in Canada and the U.S. as National School Bus Glossy Yellow. Are all American school buses yellow? OneRead More →
The bone marrow is the primary site of hematopoiesis; that is where all blood and immune cells are formed. In this function, the bone marrow constitutes a specific niche, harboring many different cell types—among them, hematopoietic stem and progenitor cells. Does red bone marrow support hematopoietic cells? Red bone marrowRead More →
It lives under leaf debris, tree bark, rocks, decaying branches and logs. They also can be found in caves, rock crevices and in tree stumps. At times, some species of the yellow-spotted lizard may live in water. The lizard prefers to live on damp ground in rainforests, tropical dry forestsRead More →
Yellow marrow is found in the medullary cavity the hollow interior of the middle portion of long bones. Is yellow bone marrow found in compact bone? Compact bone makes up the outer layer of the bone. Spongy bone is found mostly at the ends of bones and contains red marrow.Read More →
Their nests are made of paper, not wax, typically built in shallow underground cavities. In only a few instances are they thought to be pollinators. Like honeybees and bumble bees, yellow jackets have a potent sting. Are yellow jackets as important as bees? But don’t think that yellow jackets areRead More →
If your gardenia needs magnesium, this will cause the leaves to turn yellow. You can remedy this with a fertilizer high in magnesium, or you can add some Epsom salts to your soil. Mix one teaspoon to one gallon of water and apply every two to four weeks. What causesRead More →