Melatonin Research Papers Samples For Students

General features of melatonin

Melatonin is a hormone, which is thought to play an important role in daily processes of humans’ lives, being secreted by the pineal gland, which is an endocrine gland, located in the middle of the brain. After its discovery the first function (which later gave the name to this hormone) was the ability of this hormone to lighten one’s skin color. This experiment was conducted on frogs, however even nowadays everybody knows that our sunbathing results in suntan due to activity of melatonin. This is a so-called skin-darkening effect of melatonin.
First discoveries of this hormone were done ...

Section 1: Introductory Concepts

1. Discuss the roles of the Therapeutic Goods Administration (TGA) and the Pharmaceutical Benefits Scheme (PBS) in the provision of drugs.
The role of the Therapeutic Goods Administration (TGA) is to assess the therapeutic goods available in Australia, monitoring them and measuring the standards in which they are being made (PBS, 2011). Furthermore, the TGA ensures that therapeutic advances are made accessedible to the public quickly but safely. The Pharmaceutical Benefits Scheme (PBS) is a scheme that enmakes sures that Australians throughout the country are provided access to the medicines that they need, through the administration of health care ...

Abstract

Continuous exposure to a wide spectrum of natural light has constructive impacts to not only one’s health but also their moods. The production of hormones such as serotonin and melatonin based on the intensity of light has a large impact on the distribution of an individual’s emotions. This study seeks to validate the role of sunlight in the distribution of a person’s mood and whether a lack thereof has a negative impact on their emotional balance. The paper utilizes similar researches conducted on this issue to establish an argument about the constructive impacts of sunlight on ...

Electronic devices may be deemed the crowning achievement of decades-long scientific efforts in their own right, signifying the human quest for ultimate comfort. People are so used to utilizing electronic devices in their everyday activities that they seem to have become inseparable from their life. Of course, there is no denying they do a lot to facilitate human lives by connecting people, updating on the latest news, revealing weather broadcast, allowing watching movies, to name only a number of benefits. While used by many, electronic gadgets do not necessarily mean they pose no threat to human health. One should not disregard ...

on the Work Performance
of a Nurse

Abstract

Shift work, meaning working in odd hours outside the daylight hours is seen to have significant impact on the health of the nurse as well her performance in the work place. Disturbances in normal circadian rhythm hampers the sleep/wake cycle, thus leading to several health issues including sleep disorders. The nurse may complain of insomnia, awakenings, and continuation of sleep. Lack of sleep and rest may lead to medical errors, a finding which has been reported by many shift workers in several studies. Nurses can help themselves stay fit and reduce the incidence ...

Discuss the roles of the Therapeutic Goods Administration (TGA) and the Pharmaceutical Benefits Scheme (PBS) in the provision of drugs.
Therapeutic Goods Administration is one of the major Australian Government Department of Health and Ageing branches and it focus mainly on helping the government to regulate various forms of therapeutic goods such as the medicines, medical equipments, implants, vaccines and haematological products. The importance of their role to the community is that those goods are something that people use every day. The goods are used in the management of different major medical conditions (Australian Government, 2011).
The ...

Abstract:

The purpose of writing this report is to determine the nature, occurrence, and pathophysiology of sleep-wake disorders after sustaining Traumatic Brain Injury (TBI) and their impact on recovery and relation with other effects of TBI, along with analyzing treatment options. It also presents in the meaning of sleep-wake disturbance or disorder, a method of assessing, sample characteristics features like time and severity of TBI after the injury occurred and control of significant impacts like pain, anxiety, depression or medications. Because sleep wake disorders found in human beings who get affected by mental illness. This will lead to many problems ...

The science of sleep cannot boast of its significant age. In essence, the research of the brainwork by scientists continues only the last hundred years. Have you ever tried to do without sleep for a week or a month? Clearly, it is almost impossible. After some time, our brain is tired. The body starts to ache. People without sleep become irritable, lose the ability to think clearly and cannot concentrate. They need sleep - time to recuperate and stockpile for the next activity.
People over 20 years out of 60 spends in a dream, and that is one third of all ...

Abstract

According to a recent study, Alzheimer’s disease prevalence currently stands at 25.4 million. In addition, at least 3.4 million new cases are reported every year. In every twenty years, this number is said to double. Type AD (Alzheimer’s dementia) is the most common type of this disease. Inopportunely, in 25.4 million people diagnosed yearly, only half of this number receives treatment. Anxiety and depression are the main effects of Alzheimer disease. For a long time now, the importance and prospective effects of music therapy in the treatment of minor cases of Alzheimer’s disease has been known. This therapy ...