Life Sciences Commons^™

Defining A New Ethical Standard For Human In Vitro Embryos In The Context Of Stem Cell Research, Sina A. Muscati

Duke Law & Technology Review

This iBrief discusses some of the social, ethical and legal considerations surrounding the use of unimplanted, in vitro embryos in stem cell research. It proposes that a new ethical standard be elucidated for these embryos. The iBrief gives an overview of two proposals for such a standard at opposite ends of the spectrum: treating the in vitro embryo as a legal person versus treating it as mere property. It argues against both approaches. The former can have undesirable social implications including undue interference with female reproductive autonomy, while the latter would objectify potential human life and reproductive potential. The iBrief …

Historical Development Of The Linear Nonthreshold Dose-Response Model As Applied To Radiation, Ronald L. Kathren

The University of New Hampshire Law Review

[Excerpt] "Despite the nearly universal adoption of the linear nonthreshold dose response model (LNT) as the primary basis for radiation protection standards for the past half century, the LNT remains highly controversial and a contentious topic of discussion among health physicists, radiation biologists, and other radiological scientists. Indeed, it has been pointed out that the LNT has assumed the status of a paradigm, synonymous with an ideal, standard, or paragon or perhaps to some, a sacred cow. Reduced to its very basics, the LNT postulates that every increment of ionizing radiation dose, however small, carries with it a commensurate increase …

Review Of "The Health Of Nations: Infectious Disease, Environmental Change, And Their Effects On National Security And Development," By Andrew T. Price-Smith, Andrew Mierins

The University of New Hampshire Law Review

[Excerpt] "Andrew T. Price-Smith, author of The Health of Nations: Infectious Disease, Environmental Change, and Their Effects on National Security and Development, provides a well documented and reasoned analysis of the need for world leaders, including the United States, to place the threat of infectious disease on the front burner of consideration when shaping both national and international policy. Professor Price-Smith has provided both empirical data and historical analysis to support the impassioned plea for this natural threat to be taken seriously. The book is geared toward the academic community and policy analysts; however, other professionals not involved in these …

Introduction To Special Issue On Radiation Effects, P. Andrew Karam

The University of New Hampshire Law Review

[Excerpt] "How dangerous is radiation? How much radiation does it take to give us cancer? Are we wasting money on overly restrictive regulations, or are we not being sufficiently protective of our radiation workers and the public? How much clean-up is necessary on our Department of Energy facilities? What about Yucca Mountain and nuclear reactor plants – can they be made safe?

These are only a few of the questions that have been asked, and will continue to be asked, about radiation. Unfortunately, these all come down, in part or in whole, to the question “What is the shape of …

Effects Of The Shape Of The Radiation Dose-Response Curve On Public Acceptance Of Radiation And Nuclear Energy, Audeen W. Fentiman

The University of New Hampshire Law Review

[Excerpt] “The public generally accepts the premise that exposure to radiation can have an undesirable effect. Furthermore, it believes that as the radiation dose increases, the magnitude of the effect will increase. On the other hand, while the background radiation dose varies from a few hundred millirem/year (a few millisieverts/yr) in some places to a few thousand millirem/yr (tens of millisieverts/yr) in others, researchers have been unable to find a correlation between the level of background radiation and incidence of cancer or other maladies attributable to radiation.

…

Because there is considerable controversy about the relationship between radiation dose and …

The Debate On The Health Effects Attributable To Low Radiation Exposure, Abel J. Gonzalez

The University of New Hampshire Law Review

[Excerpt] "Few scientific issues have aroused passions more than the dispute about the health effects attributable to low levels of exposure to ionizing radiation (or radiation in short) and the currently authoritative dose response hypothesis, termed “linear non-threshold,” or LNT. Finding out whether health effects are induced by low-level radiation exposures, and if so, what they are, has become a kind of contest rather than a serious scientific inquiry. Sometimes it seems that rationality, or a methodical examination of the unknown, has disappeared from this debate. While the confrontation of different hypotheses is typical in academic discussions – at least …

Public Perceptions Of Food Safety: Assessing The Risks Posed By Genetic Modification, Irradiation, Pesticides, Microbiological Contamination And High Fat/High Calorie Foods, Michael D. Mehta

The University of New Hampshire Law Review

[Excerpt] "In general, people in the developed world have access to a safe and varied supply of food. Instead of systemic hunger, many developed countries have problems with obesity and other kinds of eating disorders among their citizenry. It is within this context that some find public concerns about the safety of food both paradoxical and misplaced. Nevertheless, understanding how people perceive the risk associated with food is an important exercise in demonstrating accountability and in setting priorities for regulation. With the advent of technologies for producing genetically modified foods, and the development of fat blockers like Olestra, the public …

Review Of "The Human Embryonic Stem Cell Debate: Science, Ethics, And Public Policy (Basic Bioethics)," Edited By Suzanne Holland, Karen Lebacqz, And Laurie Zoloth, James Steele

The University of New Hampshire Law Review

[Excerpt] "Perhaps like others, I started "The Human Embryonic Stem Cell Debate" not knowing many of the finer points of embryonic stem cell research, but I certainly had an opinion. This issue is far more complex than I had initially imagined. The editors do a commendable effort of compiling a sample of the innumerable arguments surrounding the debate."

Regulating Functional Foods: Pre- And Post-Market Strategy, Dana Ziker

Duke Law & Technology Review

As best we understand the government, its first argument runs along the following lines: that health claims lacking "significant scientific agreement" are inherently misleading because they have such an awesome impact on consumers as to make it virtually impossible for them to exercise any judgment at the point of sale. It would be as if the consumers were asked to buy something while hypnotized, and therefore they are bound to be misled. We think this contention is almost frivolous.

Trends. Terrorist Brains, Ibpp Editor

International Bulletin of Political Psychology

This Trends article discusses the construct of biological reductionism in the context of the case of Red Army Faction member Ulrike Meinhof. For the author, overly emphasizing the biological aspects of Ms. Meinhof’s case might obscure legitimate grievances, and ultimately, lead to more cases of violence associated with terrorism.

Front Matter, Southeastern Fishes Council

Southeastern Fishes Council Proceedings

No abstract provided.

News And Notes, Southeastern Fishes Council

Southeastern Fishes Council Proceedings

No abstract provided.

The Rediscovery Of The Mississippi Silverside, Menidia Audens, In The Pearl River Drainage In Mississippi And Louisiana, Royal D. Suttkus, Bruce A. Thompson

Southeastern Fishes Council Proceedings

No abstract provided.

Seasonal, Diel, And Spawning Habitat Of The Rare Muscadine Darter (Percina Sp.) In The Conasauga River, Georgia, Carol E. Johnston, Kevin J. Kleiner, Steven J. Herrington

Southeastern Fishes Council Proceedings

No abstract provided.

Variations In The Xenodontid Water Snake Helicops Scalaris Jan, And The Status Of H. Hogei Lancini, Douglas A. Rossman

Occasional Papers of the Museum of Natural Science, Louisiana State University

No abstract provided.

Number 44 (November 2002), Southern Fishes Council

Southeastern Fishes Council Proceedings

(November 2002) - Seasonal, diel and spawning habitat of the rare muscadine darter (Percina sp.) in the Conasauga River, Georgia. By Carol E. Johnston, Kevin J. Kleiner, and Steven J. Herrington

The rediscovery of the Mississippi silverside, Menidia audens, in the Pearl River draninage in Mississippi and Louisiana. By Royal D. Suttkus and Bruce A. Thompson

News and Notes

Jock Darling: The Notorious “Outlaw” Of The Maine Woods, James B. Vickery Iii

Maine History

Jim Vickery began work on this article shortly before he died in 1997. He had been researching Jock Darling for several years, and at my urging he set down his thoughts on the “old outlaw” under an arrangement by which he would compose the article on one of his infamous "yellow pads,” and I would transcribe the results on my computer and return a clean copy to him for editing and proofreading. He would also fill in the blanks where I could not decipher his handwriting. Before we could complete this project, Jim was hospitalized with the condition that finally …

Longevity Record For A Wild Allegheny Woodrat (Neotama Magister) In West Virginia, Michael T. Mengak, Steven B. Castleberry, W. Mark Ford, Nikki L. Castleberry, Jane L. Rodrigue

Virginia Journal of Science

The Allegheny woodrat (Neotoma magister) is found throughout much of the central and southern Appalachians and adjacent portions of the Interior Highlands. Allegheny woodrats have declined in the northern portions of their range and are state-listed as threatened, endangered or sensitive species of concern in every state where they occur. Until recently, biologists have had to rely on biological data collected from the closely related eastern woodrat (N. floridana) because of limited research on the Allegheny woodrat. We have been studying the ecology and natural history of woodrats in Virginia and West Virginia since 1990. On …

Louisiana Agriculture Fall, 2002, Lsu Agcenter

Louisiana Agriculture

No abstract provided.

Identifying Sources Of Fecal Pollution In The Roanoke River, Roanoke County, Virginia, J. Brooks Crozier, Brian Clark, Holly Weber

Virginia Journal of Science

Antibiotic Resistance Patterns (ARPs) of Enterococcus spp. were used as a phenotypic fingerprint to compare and categorize unknown-source isolates in an impaired segment of the Roanoke River, Roanoke County, Virginia. Antibiotic resistance analysis (ARA) of enterococci has been effectively used to differentiate among sources of fecal contamination in many geographic regions in the United States. Enterococcus spp. were used as a fecal indicator in a library consisting of 1,562 known-source isolates. Two-way analysis indicated that approximately 95% of the unknown-source isolates collected were of animal origin. A 3-way analysis indicated that 61% of the unknowns were of livestock origin while …

Enviromental Transformation-Biggest Challenge Of 21st Century, N. K. Dhooper

Management Dynamics

No abstract provided.

Genetic Testing In The Workplace: The Employer’S Coin Toss, Samantha French

Duke Law & Technology Review

A toss of the coin by the modern-day employer reveals two options regarding genetic testing in the workplace. The employer may choose to take advantage of increasingly precise, available, and affordable genetic testing in order to ascertain the genetic characteristics - and deficiencies - of its employees. This outcome exposes the employer to a vast array of potential litigation and liability relating to the Americans with Disabilities Act, the Fourth Amendment, Title VII of the Civil Rights Act, and state legislation designed to protect genetic privacy. Alternatively, the employer may neglect to indulge in this trend of genetic testing and …

Customizing Conception: A Survey Of Preimplantation Genetic Diagnosis And The Resulting Social, Ethical, And Legal Dilemmas, Jason Christopher Roberts

Duke Law & Technology Review

One in six American couples experience difficulties conceiving a child. With fertility rates at an all time low, the business of treating infertility is booming. However, due to the United States prohibition on government funding for embryonic research, the $4 billion industry of assisted reproductive technologies (ART) has been incompletely monitored and largely removed from oversight. Additionally, due to the fervent abortion debate, in vitro fertilization (IVF) was introduced in the United States without a research phase and procedures have been forced to evolve in the private sector. Thus, the checks and balances on medical innovation that are generally imposed …

Appropriate Aims: Setting Boundaries For Reprogenetic Technology, Dana Ziker

Duke Law & Technology Review

Not too long ago, ten fingers and ten toes defined a successful birth. Not too far from now, ten fingers and ten toes will be just the beginning. Parents always hope for a healthy baby, and medical advances continue to help secure the fulfillment of this hope. But reprogenetics, a new combination of technology and science that allows us to choose the genes, and thus the traits, of the children we create, is raising new questions about what it means to have a healthy baby.

Louisiana Agriculture Summer, 2002, Lsu Agcenter

Louisiana Agriculture

No abstract provided.

The Deadly Trypanosome: Understanding The Parasite That Causes Sleeping Sickness, Patricia E. Mancini

Bridgewater Review

No abstract provided.

High-Resolution Ir Spectrum Measurement Of The Line Parameters Of Hydrogen Fluoride In Gas Phase, Akhtam Khalilovich Amonov

Scientific Journal of Samarkand University

In this paper we present an unique high resolution FTIR rotation-vibration spectrum of H¹⁹F molecule and derived most necessary line by line parameters of the title complex. The formation mechanisms of the vibration-rotation infrared spectrum of the hydrogen fluoride have been explained. Optimal geometry and total electron density surface 3D have been mapped with electrostatic potential determined for (HF)₃ cluster with mp2=full/6-311++g(3df,3pd) levels of theory.

Trends. Allies Of Terrorism In The Realm Of Biological Warfare?, Ibpp Editor

International Bulletin of Political Psychology

This article discusses an increase in security regarding food shipment, manufacturing, and processing, as well as corporate lobbyists opposition to it.

Reproduction Of Black Drum, Pogonias Cromis, From The Chesapeake Bay Region, Brian K. Wells, Cynthia M. Jones

Virginia Journal of Science

Ovaries of black drum, Pogonias cromis, collected from the Chesapeake Bay region in 1992, were used to describe reproductive strategy and fecundity. Histological examination showed that black drum spawn in the Chesapeake Bay region from April through early June. Distributions of oocyte diameter showed distinct oocyte-developmental groups indicating that Chesapeake Bay black drum are group-synchronous batch spawners. Female black drum are extremely fecund ranging from 414,000 to 3,736,000 hydrated oocytes (mean = 1,389,000) per batch with a spawning periodicity of 3.8 days. Estimates of spawning strategy, spawning periodicity, and batch fecundity for black drum from the Chesapeake Bay region …

Reproductive Differences Among Delmarva Grass Shrimp (Palaemonetes Pugio And P. Vulgaris) Populations, Holly H. Ganz, Robert E. Knowlton

Virginia Journal of Science

Populations of female grass shrimps (Palaemonetes pugio and P. vulgaris) were sampled from five coastal embayments in Delaware, Maryland, and Virginia (Delmarva) and compared with respect to reproductive and life history attributes. We observed interspecific differences in timing of reproduction, carapace length, ratio of carapace length to total body length, body weight, clutch weight, clutch size, and egg volume. Onset of reproduction in P. vulgaris lagged behind P. pugio. Although there was no difference in the relationship between clutch size and carapace length for the two species, carapace length/total body length in P. pugio was greater than …