Fracture of the lamina papyracea, the lateral plate of the ethmoid labyrinth bone, permits communication between the nasal cavity and the ipsilateral orbit through the inferomedial orbital wall, resulting in orbital emphysema.he ethmoid articulates with fifteen bones: 1  four of the neurocraniumâthe frontal, and the sphenoid (at the sphenoidal body and at the sphenoidal conchae). 2  eleven of the viscerocraniumâ, two nasal bones, two maxillae, two lacrimals, two palatines, two inferior nasal conchae, and the vomer.
Spinosad, the active ingredient in Natrobaâ¢, is derived from a naturally occurring soil bacterium Saccharopolyspora spinosa. How Is It Used? Natrobaâ¢ (spinosad) Topical Suspension, 0.9% is a light orange, slightly opaque, viscous liquid, topical prescription medication that is applied to dry hair and scalp by starting at the scalp and working toward the ends of the hair. Natrobaâ¢ is available by prescription in a 4 oz. (120 ml) bottle.
- A natural pesticide from soil microbes -. Spinosad is a relatively new insecticide that is made up of two complex organic compounds, spinosyn A (right) and spinosyn D. These compounds are produced by certain microbes that were first discovered in soil found at an abandoned rum factory.Spinosad is a broad-spectrum, organic insecticide.The term broad-spectrum means that it is toxic to a wide variety of insects. It is, however, relatively non-toxic to mammals and beneficial insects. If used carefully only insects that actually eat something that has been treated, such as a leaf, are affected.pinosad is a broad-spectrum, organic insecticide. The term broad-spectrum means that it is toxic to a wide variety of insects. It is, however, relatively non-toxic to mammals and beneficial insects.