Essays and Research Papers on Mixed Issues in Science

An 8 page overview of cellular function. Concentrating on cellular function in viruses, the author utilizes RNA to illustrate the view that the cell is a supramolecular machine. Bibliography lists 10 sources.

This 5 page paper looks at stem cells, what makes them unique, their characteristics, such as non specialisation and proliferation and the differences between stem cells from adults and stem cells from embryos or foetuses. The paper also includes consideration of the current research that is taking place and the potential uses of stem cells ...

In certain tissues much of the mass of material is made up of extracellular matrix (ECM). This 5 page paper describes some examples of such tissues and looks at the role ECM plays and its' make up in different areas. The bibliography cites 3 sources.

A paper which looks at the future of women in the scientific community, with particular reference to feminist science and the cultural barriers which hinder women scientists from contributing fully to the field. Bibliography lists 7 sources

A 4 page paper describing the method by which ribosomes synthesize proteins in the cell’s cytoplasm. The paper identifies amylase as being one of the body’s proteins, one so specific that its presence in blood confirms diagnosis of pancreatitis, a potentially fatal disease. Includes one figure. Bibliography lists 4 sources.

This 4 page report discusses the origins, evolution, and purposes of cyanobacteria Bibliography lists 6 sources.

A 5 page paper which discusses the development of oxygen. Bibliography lists 6 sources.

A 4 page research paper that examines circadian rhythms and sleep deprivation in regards to the student tradition of "all nighters" in order to cram for tests. The writer argues that research shows this practice to be detrimental to academic performance and explains the scientific facts behind this assessment. Bibliography lists 3 sources.

A 4 page paper arguing that embryonic stem cell research should be permitted on embryos created in fertility clinics not supported by federal funds. Though we should proceed cautiously and certainly not allow creation of embryos solely for research purposes, neither should we reject out of hand investigating the use of stem cells already ...

A 9 page discussion of the importance of cardiac action potential. The author describes the physiological function of cardiac action potential and emphasizes that it can be impacted by a number of factors such as individual genetics, drugs, and conditions such as diabetes. Bibliography lists 9 sources.

A page overview of the complexity of mechanisms involved in the secretion of catecholamine hormones such as epinephrine (adrenaline), norepinephrine (noradrenaline). This paper emphasizes the importance of the chromaffin cells of the the adrenal medulla. Bibliography lists 8 sources.

This 7 page paper examines the health and environmental benefits of renewable sources of energy versus their fossil fuel counterparts. More specifically, this paper examines the benefits of hydrogen fuel cells, their impact upon the environment, and their future applications. Bibliography lists 10 sources.

4 pages in length. The writer briefly discusses the explorations of Christopher Columbus and Jacques Cousteau. Bibliography lists 3 sources.

A 9 page research paper that offers a literature review that summarizes six research studies having to do with color perception. The author offers a brief synopsis of each study, relating the basic parameters of the study to the topic of research that addresses the underlying physiological mechanisms in the brain that pertain to ...

This 4 page paper looks at the life and times of this accomplished marine biologist. Some biographical information is provided on this woman who has contributed much to her field. Bibliography lists 5 sources.

This 7 page paper looks at some of the theories that try to explain who and why the human brain has developed into the current large and complex organ seen today. The paper loos at the arguments of bipedalism, the use of tools and development of language and the radiator theory. The bibliography cites ...

A 10 page discussion of global warming as it is influenced by natural processes determined by the earth's rotation around the sun, natural processes encapsulated by the theories of Serbian astrophysicist Milutin Milankovitch. The author of this paper asserts that the actions of those natural processes have been added to by pollution and activities ...

This 5 page paper examines the process of synaptic transmission. The paper starts with the historical view, looking at the way understanding has developed. The processed themselves are then outlined and the paper ends by considering how imbalances can result in clinical conditions. The bibliography cites 4 sources.

A 5 page description of the human liver. The author describes the liver in detail and delves into its multitude of function and the factors that can affect that function. Bibliography lists 8 sources.

A 3 page paper reviewing 3 articles about physics and physical principles. It was Einstein’s position that “God does not play dice.” There has been a sense for a long while that perhaps we know less than we think, a sentiment expressed by many current articles. The purpose here is to review ...

This 4 page paper examines the stucture and function of ribosomes. This paper highlights the importance of ribosomes and the scientific advances that are being made in terms of better understanding ribosomes which are so essential for life. Bibliography lists 2 sources.

This 3 page paper examines the importance of scale, and illustrates why the skeletal structure of a mosquito would never survive if blown up to human proportions. In this way, this paper critiques the relation of structure functionality and scale. Bibliography lists 1 source.

This 8 page paper examines the ways in which research had been funded prior to the twentieth century. Changes throughout the twentieth century around war time as well as afterwards are noted as important developments. Bibliography lists 3 sources.

This 3 page paper examines this problem and provides some solutions. Various issues are explored. Bibliography lists 3 sources.

A 15 page discussion of Buddhism. The author provides an overview of the basic premises of the religion and presents the content that in many respects it can be viewed as a science. Bibliography lists 15 sources.