Essays on Ionizing

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Computer Networks Discuss the advantages of a database management approach to the file processing approach? Give examples to illustrate your answer. A database is organized interconnected data which can be queried with a complex question and provide an answer. A school database can have data on semesters, program, subjects, students, gender, country, grades, etc. A query from an airline can be: In the last 5 semesters, who were the female French students in the Tourism degree program who averaged 80% in their subjects? There would be a list produced by the database system.

Benefits

Easy to visualize ...

Abstract 3

Carbon Monoxide (CO) Properties and Uses 4

Sources of CO Emission and Toxicokinetics 4

Exposure Limits for CO, Sampling and Analysis 6 Protocols for Industrial CO Sampling and Analysis 6 Carbon Monoxide in Substance Priority List (SPL) 7 CO Contaminated Superfund Site 8 Carbon Monoxide Explosion Case Study with Recommendations 8 References 10 Abstract Carbon Monoxide (CO) is a colorless, odorless gas, which results from incomplete combustion of carbon containing fuels, and has several applications such as effective reducing agent and manufacture of various hydrocarbons. CO is a major indoor air pollutant, and is released when combustion is carried out in confined spaces such as mines ...

The title of the article covers the snapshot of what the contents of the research are. The title also has a section that focuses on the methodology and target population for the study. The specific aspects of the title create an idea of what the article will cover. The article does not have an abstract. On the contrary, it has summaries of the sections covered. These sections offer a shorter version of the article. The introduction provides a clear intention of the direction that the article will take. It also provides a background of the study and the anticipated ...

This research is about radiation exposure to pregnant females. Pregnant females are often exposed to radiation from medical equipment such as X-Ray machines, security scanners, hazards from nuclear facilities, and other equipment in the workplace. There has been raising concerns as to whether radiation has any impact on pregnant females. While some argue radiation is harmful, some people believe radiation has no impact. This paper will review evidence gathered from previous investigations. The paper will discuss radiation and its impacts on the pregnant females. The paper will conclude with a summary of the findings. Radiation can be classified as ...

Abstract

The uses of radiation revolutionized medicine when experimentation on its potential applications begun. X-Ray technology, discovered by Wilhem Roentgen, is currently used as a common tool for diagnostics; Henri Becquerel, Marie Curie and Pierre Curie dedicated themselves to further investigations in the field, discovering additional radioactive materials (polonium and radium); radiation therapy is a popular treatment for cancer. This paper analyzes the historical background behind these two applications of radiation in the medical field. Moreover, the different types of radiotherapy are described (external-beam radiation therapy, internal radiation therapy). The concept of radiation homeostasis, which is the notion that low-dose ...

Dentistry is a profession in the field of medicine that studies the diagnosis, prevention, and treatment of various infections and conditions that affect the oral cavity such as the oral mucosa, tissue, and jaw disorders among other conditions. Dentistry professionals include dentists and other dental team members such as dental assistants, technicians, therapists, and hygienists. The dentistry team should raise awareness on the problems they face and come up with the solutions to curb them. These problems limit the dentists or rather discourage them from performing their duties appropriately. Most of the problems they face include the ease of ...

Brief information, risk factors and symptoms

Colon cancer, that is also known as colorectal, is a type of cancer that starts from rectum or colon. As any other type of cancer, colon cancer is characterized by uncontrolled growing cells of the body. This type of cancer usually starts with a polyp – a kind of growth on the inner lining of the rectum or colon. However, it is important to know that not all polyps change into cancer, though some of them might do it after several years. The chances that a polyp will become cancer after some, depends on the type of polyps. There are ...

Introduction

Research in lung cancer treatment can save lives and improve a patient’s quality of life. There are three main types of lung cancer: Non-small cell, small cell, and lung carcinoid cancer. Non-small cell lung cancer, such as Squamous cell carcinoma, adenocarcinoma, and large cell carcinoma make up about 85% of all lung cancers (Molina, Yang, Cassivi, Schild, & Adjei, 2008). Both environmental and genetic factors are significant in the cause of lung cancer. Chronic exposure to carcinogens, ionizing radiation, and viral infections can lead to alterations of the DNA in tissue lining the bronchial epithelium of the lungs. Furthermore, ...

Increasing telecommunication networks has resulted in the development of massive towers to support mobile phone antennas. This has been the case in the majority urban and built-up areas where the number of antennas is high. The increasing number of radio broadcasting stations has also contributed to the shift from lower operating frequencies to higher frequencies. Increasing the bandwidth is done to manage increased high traffic in the urban areas. The high frequencies generally require a higher number of towers. As such, the exposure to electromagnetic radiation in v urban cities increases. Mostly, the visual impact of the towers on ...

Medical Equipment: MRI Machine

Over the past few years, technology has advanced significantly in almost all fields. The medical field has witnessed comprehensive technological advancement. It can be attributed to different factors, such as an increase in complicated diseases that call for comprehensive examinations and need for efficiency in medical operation. One of such products of technology in the medical field is the magnetic resonance imaging (MRI) machine. The equipment presents a lot of benefits to patients and the overall medical fraternity. MRI technology has advanced rapidly over the past few years. The current paper discusses the significance of MRI machine, the types ...