Essays on Oxidase

Parkinson’s disease lacks a cure but certain medicines can help manage the symptoms. These medications function to offer a substitute for dopamine, the signaling neurotransmitter in the brain. Carbidopa-levodopa is hitherto the most effective medicine to manage Parkinson’s disease. This chemical moves to the brain and is converted to dopamine. The chemical levodopa is mixed with carbidopa preventing it from being converted to dopamine prematurely out of the brain hence potential side effects such as nausea are lessened. Potential side effects with this medication however include orthostatic hypotension or feeling light headed and nausea. With continued use ...

Assignment 2

PART A - (Total 15 marks)

Cephalexin and Gentamicin The mechanism of action of amoxicillin is focused on the prevention of the synthesis of the bacteria’s cell wall through the binding and inhibiting of the cell wall transpeptidases (Katzung, Masters, and Trevor, 2012). Specifically, it attaches to the penicillin-binding protein 1A found in the cell wall of bacteria. Then, the agent disintegrates the lactam ring to allow the acylation of the penicillin-sensitive transpeptidase C-terminal domain. The formation of the cross-link of the linear peptidoglycan strands is prevented by the inactivation of transpeptidases. Since the third and last stage ...

This manual identifies bacterium according to their functional attribute as well as according to their structure and arranging them according to a certain specific familial arrangement (University of Idaho 1). For instance, in this study and using Bergey’s Manual, we are supposed to identify the species and genus of a sample of bacteria. By using the Bergy’s manual and through identifying the bacterium according to their functional attribute as well as according to their structure and arranging them according to a certain specific familial arrangement; the following is derived

Depression is a common disease which causes the patient to suffer from behaviors and thoughts which are negative and also by certain changes in bodily activities. These physical changes are called neurovegetative signs like body aches, crying spells, low libido, insomnia and weight fluctuations. There are different kinds of depressive disorders like manic depression, clinical depression, dysthymic disorder, postpartum depression, chronic depression and others. There are no specific causes of depression, it is caused by a combination of factors which are psychological, biochemical, genetic and environmental (Lunbeck Institute 2). It is therefore a complex disorder which has no specific treatment which is ...

14th April, 2011.

Objectives/Aims

1) The aim of the experiment was to scrutinize food samples for the presence of microorganisms using the Australian Standard (AS) techniques to establish quality and safety of food produce for consumption. 2) The experiment is also aimed at comparing standard and new techniques of food sampling. This will assist in establishing the most efficient, convenient, cheap, reliable, sensitive and easy to use technique in analyzing food samples for the presence of microbial organisms.

Introduction

Microbial organisms in food can either be useful or poisonous if consumed. For years now, microorganisms have been used in the ...