Acetyl

For example, type A1 individuals can become type B if they have an infection with certain types of bacteria. These bacteria produce deacetylase, which can remove acetyl groups from N-acetylgalactosamine residues on the A antigen, forming galactosamine. Since galactose is the terminal chain sugar in group B individuals, this chemical modification will cause the patient’s cells to react with both anti-A and anti-B…

Fundamentals of Biochemistry in the Biotech Industry Maple Syrup Urine Disease: A Sweet Scented Killer Maple Syrup Urine Disease (MSUD) is a rare, potentially deadly disorder where the body cannot break down the three branched- chained amino acids (BCCA): leucine, isoleucine and valine. These amino acids are used to build proteins and when they are not being used they can be broken down and recycled in the cell. The complex that breaks these amino acids down is called BCKD (branched-chain…

Analysis of aspirin tablets Purpose: Determine the percentage of 2-ethanoylhydroxybenzoic acid in aspirin tablets. Introduction (including background information) : Before creating Aspirin, “sail alba” was used. In 1860’s, chemists discovered that Salicylic acid (2-hydroxybenzoic acid, C7H6O3 ) is the active acid in sail alba. Salicylic acid is relatively strong though. It can irritate and damage the stomach membranes and mouth. In 1889, ethanoate ester of salicylic acid was introduced by the…

QUESTION: Give the Preparation, Properties and Applications of any four POLYMERS 1. Polyethenics ( Vinyl Resins) They are obtained by the polymerization of monomers containing the ethylenic bond (-C=C-) I. Polyethylene ( PE ) Polyethylene is one of the simplest and most inexpensive polymers. It is a waxy, chemical inert plastic. It a thermoplastic formed by the addition polymerization of ethylene. There are two types of polyethylene  Low Density polyethylene (LDPE) By using free radical…

oxygen uptake because the body is incapable of providing adequate oxygen during the physical activity. However, prior entering the Krebs Cycle, the insufficient activation of the pyruvate dehydrogenase complex (PDC) prevents pyruvate from converting to acetyl coenzyme A. The deficiency of PDC inhibits the Krebs Cycle and thus limits the amount of oxygen produced. The Krebs Cycle is a complex series of reactions that living organisms use to produce energy. The result of this phenomenon causes…

perfect biotics as Vitapulse. The foremost thing that you should consider is its ingredients. In order to provide ultimate nourishment and energy to the body it has the combination of three vital nutrients which are the Coenzyme 10, Pyrroloquinoline, N Acetyl Cysteine. Now lets see how does it positive influence your health: Once you consume perfect biotics as Vitapulse obviously it sparks bountiful of energy in your day to day life. In addition to this, it has antioxidants which fortifies…

Nicotine is in most of these liquids and is a very addictive chemical. There are also some liquids that contain Diacetyl, Acetyl Propionyl, and Acetoin in flavorings, which can be very harmful to humans. There is also not a lot of information known about the long-term affects of vaping, but people are questioning them, as they are still a very new product. As we move into…

Alzheimer 's Disease Alzheimer’s disease is not a new disease. “Alzheimer’s” was first described by German psychiatrist and neuropathologist Alois Alzheimer in 1906. Alzheimer’s disease is an irreversible, progressive disorder involving neural degeneration in the cortex that slowly destroys the memory and thinking skills, and eventually the ability to carry out activities of daily living (Karch, 2013). In most people with Alzheimer’s, symptoms first appear in their mid-60, and accounts for…

Biological functions: The main biological functions for CRP to determine via its ability to identify pathogens and injured cells of the host and mediate their elimination via activating the complement system and phagocytic cells (Brundish and Baddiley,1968 ; Weiser et al., 1997). CRP binds to microorganisms and mediates their killing to more recent observations of protection against bacterial pathogens in CRP transgenic mice. The most significant evidence has supported the notion that CRP plays…

Diet refers to a person’s food consumption and requisite supply chemical energy for cellular processes, organic molecules for biosynthesis that is; macromolecule production, and essential nutrients. Our diet maybe habitual that is; it consists of the same proportion of nutrient every day; usually balanced. Due to various reasons a person may restrict their diet to obtain versatile desired results for example weight loss. A balanced diet should contain 2/3 carbohydrates (including roughage), 1/6…