In vivo

This network is also a design that will continue to build on itself throughout all stages of fetal development. In vivo (in lab) studies have shown that ethanol, or alcohol, exposure during early embryogenesis alters the normal production and growth of radial glia cells found in the body’s central nervous system, along with many other factors that contribute to a well-rounded…

The researchers of this article studied the GLI3 protein, which is a zinc fingered protein and encoded in humans. It is a copy of GLI family and is translocated in patients who possess the Greig cephalopolysyndactyly syndrome─GCPS. The mutation of the GLI3 protein is shown to cause various disorders such as, Pallister-Hall syndrome and postaxial polydactyl type A. The researchers were trying to demonstrate how a single gene mutation could cause these dissimilar developmental disorders in humans.…

1. Description of the chosen disability. Duchenne muscular dystrophy (DMD) is a progressive genetic condition that causes skeletal and heart muscles to breakdown leading to difficulties in mobility and walking (Muscular Dystrophy Australia [MDA], 2015, para. 1). DMD predominantly affects males with approximately “…one in 3500 live male births throughout the world” (MDA, 2015, para. 1). According to Emery, Muntoni, and Quinlivan (2015, p. 31) the most common concerns from parents with children…

Sirtuins and Histone deactylases (HDACs) Eukaryotic DNA is packed in a high level structure called chromatin, resulting from the assembly of an elementary unit, the nucleosome, and an octameric structure obtained from eight proteins called histones [1]. Histone deacetylation is a reversible process whereby histone and non-histone protein transfer the acetyl moiety from acetyl co-enzyme A (CoA) to lysines while histone acetylation is the direct opposite process whereby acetyl groups are removed…

Stem Cell Research Science Stem cells are important because they have special properties that separate them from other cells. Some of those properties include their regenerative nature, this gives them the ability to regenerate and change as to adapt to the environment of any specialised cell. Stem cells also have the bailey to repair themselves and multiply to repair and replace other specialised cells and damaged tissues in the body (James 2009). Stem cells have there ability to change so…

Introduction When only a skeleton remains, is there any hope in identification? Due to the continuing advancements in technology, the answer to that question is, yes! Facial reconstruction is not a new avenue of identification, but is continually adapting to be more useful in the forensic community. The documentary, The Mad Trapper tells the story of a Canadian mystery where an unidentified criminal is exhumed in attempts to attain an actual identification using new forensic techniques. This…

Linum usitassimum is an annual herb belonging to the family Linaceae. The plant is indigenous to west Asia and the Mediterranean. Seed oil of this plant used commercially in the painting and varnishing due to its polymerization properties when exposed to the air and sun light. It is also used as an astringent in fungicidal lotion and an insecticide. Seed oil are reported to rich in essential fatty acids like omega-3- fatty acids (linolenic acid, 35-67%), omega-6- fatty acids (linoleic acid,…

anxious the more they are exposed. Through virtual reality psychologists can help people who are too scared to come in contact with their phobia. This done by creating a virtual world in which the phobic is exposed to their fears instead of doing it in vivo, in life, therapy. Hunter Hoffman, a member of the Human Interface Technology Lab research group, has treated over twenty phobics with virtual reality therapy and has a success rate of eighty five percent. This means that eighty five percent…

The animal testing process does help researchers for scientific advancement required in drug and cosmetic testing. This is to ensure the safety of humans. However, does the process of animal testing humane at all? Do its benefits justify the suffering caused by humans to animals? Thus, Laura and I will defend the rights of animals by stating different disadvantages in animal testing. Life in the laboratory is a world away from the natural environment. They are often housed in isolation, in…

Is it worth it to use Carnoy’s solution as a complementary therapy of benign odontogenic tumors treatment? An in vivo study in Wistar rats Shot title: Carnoy’s solution effects in mandible of rats Summary In order to quantify osteonecrosis, blood clot and bone neoformation after Carnoy’s solution (CS) and saline application in mandibles of Wistar rats, a monocortical defect was created bilaterally on right/left buccal cortical of Wistar rat’s mandibles and received one application of 5…