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2002

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Placing A Moratorium On Research Cloning To Ensure Effective Control Over Reproductive Cloning, Alexander Morgan Capron Jan 2002

Placing A Moratorium On Research Cloning To Ensure Effective Control Over Reproductive Cloning, Alexander Morgan Capron

UC Law Journal

No abstract provided.


Human Cloning: Myths, Medical Benefits And Constitutional Rights, Mark D. Eibert Jan 2002

Human Cloning: Myths, Medical Benefits And Constitutional Rights, Mark D. Eibert

UC Law Journal

No abstract provided.


Cloning Californians? Report Of The California Advisory Committee On Human Cloning, Henry T. Greely Jan 2002

Cloning Californians? Report Of The California Advisory Committee On Human Cloning, Henry T. Greely

UC Law Journal

No abstract provided.


"Public Use" And The Original Understanding Of The So-Called "Takings" Clause, Matthew P. Harrington Jan 2002

"Public Use" And The Original Understanding Of The So-Called "Takings" Clause, Matthew P. Harrington

UC Law Journal

Eminent domain has evolved to encourage almost every conceivable type of economic development. In response, opponents have argued that the proposed takings are not for a "public use" as that term is used in the Fifth Amendment. They argue that "public use" was intended to operate as a substantive limit on government takings. Part I of this Article will explore the civil law theories that inform most modem judicial and scholarly commentary on eminent domain and the confusion that has resulted from this relatively recent misreading of the constitutional history and text. However, judicial supervision of legislative expropriations would have …


Outdoor Accessibility Requirements Of The Americans With Disabilities Act: Must Holders Of Conservation Easements Provide Ada Access?, Ellen Aubrey Fred Jan 2002

Outdoor Accessibility Requirements Of The Americans With Disabilities Act: Must Holders Of Conservation Easements Provide Ada Access?, Ellen Aubrey Fred

UC Law Journal

Conservation easements offer a unique way to preserve land in perpetuity while at the same time providing tax benefits to the landowner. Prior to the 1970s' Congressional enactment of the tax provision in question, one could not obtain a federal income tax deduction for a donation to a nonprofit organization of less than one's entire interest in real property. Internal Revenue Code section 170(h) modified that outcome by allowing a federal income tax deduction for a donation of a qualified conservation easement, and in its wake, a highly specialized movement was born. A landowner can now donate a partial interest …


Reading Louis L'Amour's Hondo, Joseph Mills Jan 2002

Reading Louis L'Amour's Hondo, Joseph Mills

Western Writers Series Digital Editions

I don't give a damn what anyone else thinks, I know it’s literature and I know it will be read 100 years from now.
—Louis L'Amour on his work (Jackson 168)

In 1946, publisher and editor Leo Margulies invited Louis L’Amour to a party in New York. Each of them had a problem. L’Amour, having served in the Army during World War II, had recently returned to the States to discover the pulp fiction markets in which he had established himself as a writer were changing. In the 1930s, he had sold numerous adventure, sports, and detective stories to magazines …


Southeast Research And Extension Center 5-Year Issue-Based Review Jan 2002

Southeast Research And Extension Center 5-Year Issue-Based Review

Southeast Research and Extension Center: Reports and Administration

Director's Introduction

Demographic and Economic Profile of Southeastern Nebraska

Geography and Organization

Population

Agriculture

Income and Poverty

Commuting

Race and Ethnicity

Preface - Writing Team

Agriculture Issue Team Report

Acreage Team Report

Small/Medium Farm Team Report

Large Farm Team Report

Agribusiness/Consultants Team Report

Structure of Agriculture Report

Crops

Animal Agriculture

Agribusiness

Public Policy

Community Visions: Urban/Rural Issue Team Report

Environmental Sustainability Issue Team Report

Family Life Issue Team Report

Healthy Lifestyles Issue Team Report

Food Safety

Healthcare in Communities

Nutrition Education Program

Nutrition Through the Lifecycle

Youth Issue Team Report

Research in the Southeast District

Final Report of Focus Group …


Cross-Scale Structure And Scale Breaks In Ecosystems And Other Complex Systems, Craig R. Allen, C. S. Holling Jan 2002

Cross-Scale Structure And Scale Breaks In Ecosystems And Other Complex Systems, Craig R. Allen, C. S. Holling

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

The five articles in this special feature extend the discovery of regular patterns of deviation from scaling laws and from continuous distributions of attributes in ecosystems and other complex systems. These patterns suggest that these systems organize over discrete ranges of scale and that organization abruptly shifts with changes in scale. If this is so, scaling laws (for example, see West 1997, 1999; Zipf 1949) serve only as the baseline from which to measure those departures, and those departures indicate “scale breaks” (transitions) between scales of structure in complex systems. Patterns in the deviations from a scaling-law baseline may provide …


Variability Between Scales: Predictors Of Nomadism In Birds Of An Australian Mediterraneanclimate Ecosystem, Craig R. Allen, Denis A. Saunders Jan 2002

Variability Between Scales: Predictors Of Nomadism In Birds Of An Australian Mediterraneanclimate Ecosystem, Craig R. Allen, Denis A. Saunders

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

Nomadism in animals is a response to resource distributions that are highly variable in time and space. Using the avian fauna of the Mediterranean-climate region of southcentral Australia, we tested a number of variables to determine if they predicted nomadism. These variables were species body mass, the distance in body mass terms to the edge of a body mass aggregation, and diet (for example, seeds, invertebrates, nectar, or plants). We utilized two different classifications of the avifauna that diverged in their definition of nomadic to build two different predictive models. Using both classifications, distance to the edge of a body …


Cross-Scale Morphology, Craig R. Allen, C.S. Holling Jan 2002

Cross-Scale Morphology, Craig R. Allen, C.S. Holling

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

The scaling of physical, biological, ecological and social phenomena has become a major focus of efforts to develop simple representations of complex systems. Much of the attention has been on discovering universal scaling laws that emerge from simple physical and geometric processes. But there are regular patterns of departures both from those scaling laws and from continuous distributions of attributes of systems; these departures often demonstrate the development of self-organized interactions between living systems and physical processes over narrower ranges of scale. Cross-scale morphology refers to morphological attributes of animals that are influenced by interaction with ecological structures and patterns …


Influence Of The Proximity And Amount Of Human Development And Roads On The Occurrence Of The Red Imported Fire Ant In The Lower Florida Keys, Elizabeth A. Forys, Craig R. Allen, Daniel P. Wojcik Jan 2002

Influence Of The Proximity And Amount Of Human Development And Roads On The Occurrence Of The Red Imported Fire Ant In The Lower Florida Keys, Elizabeth A. Forys, Craig R. Allen, Daniel P. Wojcik

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

We examined the influence of both the proximity and extent of human developments and paved roads on the presence of the predatory, non-indigenous, red imported fire ant (Solenopsis invicta). This species was inadvertently introduced into the United States at the port of Mobile, Alabama, around 1930 and rapidly spread to many southeastern states, including Florida. More recently, S. invicta colonized the Florida Keys, an area with a high proportion of rare and endemic vertebrate and invertebrate species. We placed bait transects in transitional salt-marsh, pineland, and hardwood hammocks on 13 of the lower Florida Keys and compared habitat …


Asian Carp Jan 2002

Asian Carp

National Invasive Species Council

Four species of large Asian carps (grass, bighead, silver and black) have been imported into the U.S. for use in the aquaculture industry, and biologists are raising more and more concerns about their effect on native fish and shellfish when released or escaped to the wild. In fact, in the fall of 1999, fish kills in isolated ditches adjacent to the Upper Mississippi River on the Mark Twain National Wildlife Refuge in southern Illinois included large numbers (97%) of Asian carps, but only one individual each of four native fish species. After that incident, reports came in of commercial fishermen …


Implications Of Body Mass Patterns: Linking Ecological Structure And Process To Wildlife Conservation And Management, Jan P. Sendzimir, Craig R. Allen, Lance H. Gunderson, Craig A, Stow Jan 2002

Implications Of Body Mass Patterns: Linking Ecological Structure And Process To Wildlife Conservation And Management, Jan P. Sendzimir, Craig R. Allen, Lance H. Gunderson, Craig A, Stow

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

The unprecedented scale of problems affecting wildlife ecology today overwhelms many managers. Challenges are no longer local in origin, but rather a tangle of local, regional and even global externalities often interacting in unpredictable ways. Previously isolated ecosystems have become increasingly connected at global, hemispheric and regional levels, eroding their integrity. Endocrine-disrupting compounds applied in Mexico have changed avian sexual development in the Great Lakes (Colborn et al. 1996). Chamois (Rupicapra rupicapra) reproduction in the Carpathian mountains falters when the color of newborns is no longer cryptic because climate change prematurely melts snow cover (K. Perzanowski, Polish Academy …


Assessing State-Wide Biodiversity In The Florida Gap Analysis Project, L. G. Pearlstine, S. E. Smith, L. A. Brandt, C. R. Allen, W. M. Kitchens, J. Stenberg Jan 2002

Assessing State-Wide Biodiversity In The Florida Gap Analysis Project, L. G. Pearlstine, S. E. Smith, L. A. Brandt, C. R. Allen, W. M. Kitchens, J. Stenberg

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

The Florida Gap (FI-Gap) project provides an assessment of the degree to which native animal species and natural communities are or are not represented in existing conservation lands. Those species and communities not adequately represented in areas being managed for native species constitute 'gaps' in the existing network of conservation lands. The United States Geological Survey Gap Analysis Program is a national effort and so, eventually, all 50 states will have completed it. The objective of FI-Gap was to provide broad geographic information on the status of terrestrial vertebrates, butterflies, skippers and ants and their respective habitats to address the …


Functional Group Change Within And Across Scales Following Invasions And Extinctions In The Everglades Ecosystem, Elizabeth A. Forys, Craig R. Allen Jan 2002

Functional Group Change Within And Across Scales Following Invasions And Extinctions In The Everglades Ecosystem, Elizabeth A. Forys, Craig R. Allen

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

Cross-scale resilience theory predicts that the combination of functional diversity within scales and functional redundancy across scales is an important attribute of ecosystems because it helps these systems resist minor ecological disruptions and regenerate after major disturbances such as hurricanes and fire. Using the vertebrate fauna of south Florida, we quantified how the loss of native species and invasion by nonnatives may alter functional group richness within and across scales. We found that despite large changes in species composition due to potential extinctions and successful invasions by nonnative species, functional group richness will not change significantly within scales, there will …


Dynamics Of Bovine Tuberculosis In Wild White-Tailed Deer In Michigan, Graham J. Hickling Jan 2002

Dynamics Of Bovine Tuberculosis In Wild White-Tailed Deer In Michigan, Graham J. Hickling

Michigan Bovine Tuberculosis Bibliography and Database

In mid-2001, the author of this report was invited to undertake an exploratory analysis of Michigan Department of Natural Resources’ data on bovine tuberculosis (TB) infection in wild white-tailed (Odocoileus virginianus) in the northeastern Lower Peninsula of the state. The aims of this analysis were:
• to quantify the geographic spread of tuberculous deer in Michigan;
• to investigate key factors influencing the prevalence of disease in the core of the infected area;
• to interpret the results in light of overseas experience with wildlife TB, with a view to
recommending how current management of the disease might …


Environmental And Farm Management Factors Associated With Tuberculosis On Cattle Farms In Northeastern Michigan, John B. Kaneene, Colleen S. Bruning-Fann, Larry M. Granger, Roseann Miller, Barbara A. Porter-Spalding Jan 2002

Environmental And Farm Management Factors Associated With Tuberculosis On Cattle Farms In Northeastern Michigan, John B. Kaneene, Colleen S. Bruning-Fann, Larry M. Granger, Roseann Miller, Barbara A. Porter-Spalding

Michigan Bovine Tuberculosis Bibliography and Database

Objective—To identify major environmental and farm management factors associated with the occurrence of tuberculosis (TB) on cattle farms in northeastern Michigan.

Design—Case-control study.

Sample Population—17 cattle farms with infected cattle and 51 control farms.

Procedure—Each case farm (laboratory confirmed diagnosis of Mycobacterium bovis infection) was matched with 2 to 4 control farms (negative whole-herd test results within previous 12 months) on the basis of type of farm (dairy or beef) and location. Cattle farm data were collected from in-person interviews and mailed questionnaires. Wildlife TB data were gathered through state wildlife surveillance. Environmental data were gathered …


Tonsillar Lesions In White-Tailed Deer (Odocoileus Virginianus) Naturally Infected With Mycobacterium Bovis, M. V. Palmer, D. L. Whipple, K. L. Butler, S. D. Fitzgerald, C. S. Bruning-Fann, S. M. Schmitt Jan 2002

Tonsillar Lesions In White-Tailed Deer (Odocoileus Virginianus) Naturally Infected With Mycobacterium Bovis, M. V. Palmer, D. L. Whipple, K. L. Butler, S. D. Fitzgerald, C. S. Bruning-Fann, S. M. Schmitt

Michigan Bovine Tuberculosis Bibliography and Database

In 1994, a free-living white-tailed deer (Odocoileus virginianus) in Michigan was diagnosed with tuberculosis caused by Mycobacterium bovis (Schmitt and others 1997). Subsequent surveys conducted by the Michigan Department of Natural Resources and Michigan State University Animal Health Diagnostic Laboratory identified an epidemic of M bovis infection in free-living white-tailed deer in northeast Michigan (Schmitt and others 1997, O'Brien and others 2001). This represents the first known reservoir of M bovis in free-living wildlife in the USA, and the first known epidemic of tuberculosis in white-tailed deer anywhere in the world.


Lesion Development In White-Tailed Deer (Odocoileus Virginianus) Experimentally Infected With Mycobacterium Bovis, M. V. Palmer, W. R. Waters, D. L. Whipple Jan 2002

Lesion Development In White-Tailed Deer (Odocoileus Virginianus) Experimentally Infected With Mycobacterium Bovis, M. V. Palmer, W. R. Waters, D. L. Whipple

Michigan Bovine Tuberculosis Bibliography and Database

The recent discovery of tuberculosis in free-living white-tailed deer in northeastern Michigan underscores the need for increased understanding of the pathogenesis of tuberculosis in wildlife species. To investigate lesion development in white-tailed deer, 32 deer were experimentally infected by intratonsilar instillation of 300 colony-forming units of Mycobacterium bovis. Three deer each were euthanatized and examined at days 15, 28, 42, and 56 after inoculation, and five deer each were euthanatized and examined at days 89, 180, 262, and 328 after inoculation. Microscopic lesions first were seen in the medial retropharyngeal lymph node and lung 28 and 42 days after …


Mycobacterium Bovis–Infected White-Tailed Deer (Odocoileus Virginianus): Detection Of Immunoglobulin Specific To Crude Mycobacterial Antigens By Elisa, W. Ray Waters, Mitchell V. Palmer, Diana L. Whipple Jan 2002

Mycobacterium Bovis–Infected White-Tailed Deer (Odocoileus Virginianus): Detection Of Immunoglobulin Specific To Crude Mycobacterial Antigens By Elisa, W. Ray Waters, Mitchell V. Palmer, Diana L. Whipple

Michigan Bovine Tuberculosis Bibliography and Database

White-tailed deer (Odocoileus virginianus) have recently emerged as a source of Mycobacterium bovis infection for cattle within North America. The objective of this study was to evaluate the antibody response of M. bovis–infected deer to crude mycobacterial antigens. Deer were experimentally inoculated with M. bovis strain 1315 either by intratonsilar instillation or by exposure to M. bovis–infected (i.e., in contact) deer. To determine the time course of the response, including the effects of antigen administration for comparative cervical skin testing, serum was collected periodically and evaluated by enzyme-linked immunosorbent assay (ELISA) for immunoglobulin (i.e., IgG heavy …


Nitric Oxide Production As An Indication Of Mycobacterium Bovis Infection In White-Tailed Deer (Odocoileus Virginianus), W. R. Waters, M. V. Palmer, R. E. Sacco, D. L. Whipple Jan 2002

Nitric Oxide Production As An Indication Of Mycobacterium Bovis Infection In White-Tailed Deer (Odocoileus Virginianus), W. R. Waters, M. V. Palmer, R. E. Sacco, D. L. Whipple

Michigan Bovine Tuberculosis Bibliography and Database

White-tailed deer ( Odocoileus virginianus ) are reservoirs for Mycobacterium bovis in northeast Michigan, USA. Production of nitric oxide (NO) by activated macrophages is a potent mechanism of mycobacterial killing. The capacity of macrophages to produce NO, however, varies among mammalian species. The objective of this study was to determine if mononuclear cells from white-tailed deer produce nitrite as an indication of NO production and, if so, is NO produced in response to stimulation with M. bovis antigens. Supernatants were harvested from adherent peripheral blood mononuclear cell (PBMC) cultures that had been stimulated with either Mannheimia haemolytica lipopolysaccharide (LPS) or …


Bovine Tuberculosis In Michigan Wildlife And Livestock, Stephen M. Schmitt, Daniel J. O'Brien, Colleen S. Brunning-Fann, Scott D. Fitzgerald Jan 2002

Bovine Tuberculosis In Michigan Wildlife And Livestock, Stephen M. Schmitt, Daniel J. O'Brien, Colleen S. Brunning-Fann, Scott D. Fitzgerald

Michigan Bovine Tuberculosis Bibliography and Database

Since 1994, the state of Michigan has recognized a problem with bovine tuberculosis (TB), caused by Mycobacterium bovis, in wild white-tailed deer from a 12-county area in northeastern Lower Michigan. A total of 65,000 free-ranging deer have been tested, and 340 have been found to be positive for M. bovis. The disease has been found in other wildlife species, and, in 1998, in domestic cattle, where to date 13 beef cattle and 2 dairy cattle herds have been diagnosed with bovine TB. Unfortunately, the situation is unique in that there have never been reports of self-sustaining bovine TB …


State-Wide Forest Legacy Assessment Of Need For The Nebraska Forest Legacy Program, Western Environment And Ecology, Inc. Jan 2002

State-Wide Forest Legacy Assessment Of Need For The Nebraska Forest Legacy Program, Western Environment And Ecology, Inc.

Nebraska Forest Service: Publications

The Forest Legacy Program (FLP) authorizes the USDA Forest Service or state governments to purchase permanent conservation easements on private forest lands and to prevent those lands from being converted to a non-forest use. The forest lands that contain important scenic, cultural, recreation resources, fish and wildlife habitats, water resources, and other ecological values that will support continued traditional forest uses receive priority. Those land owners that choose to participate in the program are required to follow a stewardship plan designed for their forest. Activities consistent with the management plan, including timber harvesting, grazing, and recreation activities, are permitted.

For …


Game Ranching: Boon Or Bane?, Bruce Morrison Jan 2002

Game Ranching: Boon Or Bane?, Bruce Morrison

Nebraska Game and Parks Commission: Staff Research Publications

The title of today' s session is Game Ranching: Boon or Bane? What do we mean by game ranching? For today' s discussions, we will look at the raising of traditional wildlife species, both native and exotic, behind high-wire fences for economic return. Many years ago, this was considered a Texas problem and most state wildlife agencies did not pay much attention to the growing trend of fencing large acreages to hold wildlife captive. It was contrary to the traditional view of game management and many thought that it was just a passing fad. Today, there are thousands of captive …


Nebraska's Nature Compendium, Thomas E. Labedz Jan 2002

Nebraska's Nature Compendium, Thomas E. Labedz

University of Nebraska State Museum: Mammalogy Papers

With attrition claiming many academic organismal biologists, and many institutions failing to replace them, it can be difficult for natural history novices to obtain basic information for broad geographic areas. Johnsgard conceived The Nature of Nebraska in response to a tenacious teacher and the needs of her fourth-grade class in Elwood, Nebraska. This book will help fill the need for persons, especially teachers, struggling to find basic information on Nebraska's natural history and guidance in natural history education.


Jewel Scarabs, David C. Hawks Jan 2002

Jewel Scarabs, David C. Hawks

University of Nebraska State Museum: Programs Information

Jewel Scarabs are a group of about 100 species of some of the most spectacular insects that you'll ever see! Most are various shades of iridescent green, but others are spectacular, metallic "jewels" of silver, gold, red, pink, purple, or blue. They are beetles of the family Scarabaeidae, in the subfamily Rutelinae. This subfamily is known by the common name "Shining Leaf Chafers" because many are shiny, colorful beetles that feed on leaves as adults. As a specialist in Jewel Scarabs of the genus Chrysina, I naturally consider these to be among the finest and most fascinating of insects, …


Safari Through An African Slide Journal, Laura Andersen Jan 2002

Safari Through An African Slide Journal, Laura Andersen

University of Nebraska State Museum: Programs Information

Luella Buros first set foot on the African continent in 1956 when she arrived on the shores of Mombasa, Kenya. From Mombasa, she and her husband Oscar, who had won a senior Fulbright award, trekked across southern Kenya via Land Rover to Kampala, Uganda. They resided here for the year while Oscar taught statistics at Makerere University College. When Oscar was not working, they traveled extensively around Eastern Africa. However, Buros was no ordinary traveler. She was a meticulous record-keeper and logged her trips in a journal. Buros' talents also included photography, and throughout her trips to Africa and at …


Comprehensive Annual Financial Report, 2001, City Of Des Peres Jan 2002

Comprehensive Annual Financial Report, 2001, City Of Des Peres

UMSLCAB - UMSL’s Political Science Millennial Era Saint Louis Local Curated Area Budgets

This resource is one among many in the UMSLCAB open dataset at IRL.UMSL.edu/CAB


The Western Gray Whale: A Review Of Past Exploitation, Current Status And Potential Threats, David Weller, Alexander Burdin, Bernd Wursig, Barbara Taylor, Robert L. Brownell Jr. Jan 2002

The Western Gray Whale: A Review Of Past Exploitation, Current Status And Potential Threats, David Weller, Alexander Burdin, Bernd Wursig, Barbara Taylor, Robert L. Brownell Jr.

United States Department of Commerce: Staff Publications

Gray whales (Eschrichtius robustus) occur along the eastern and western coastlines of the North Pacific as two geographically isolated populations and have traditionally been divided into the eastern (California-Chukchi) and western (Korean-Okhotsk) populations. Recent molecular comparisons confirm, based on differences in haplotypic frequencies, that these populations are genetically separated at the population-level. Both populations were commercially hunted, but only the eastern gray whale has returned to near pre-exploitation numbers. In contrast, the western population remains highly depleted, shows no apparent signs of recovery and its future survival remains uncertain. Research off Sakhalin Island, Russia between 1995 and 1999 …


Lipid Raft Microdomains: A Gateway For Compartmentalized Trafficking Of Ebola And Marburg Viruses, Sina Bavair, Catherine Bosio, Elizabeth Wiegand, Gordon Ruthel, Amy Will, Thomas Geisbert, Michael Hevey, Connie Schmaljohn, U.S. Army Medical Research Institute Of Infectious Diseases, M. Javad Aman Jan 2002

Lipid Raft Microdomains: A Gateway For Compartmentalized Trafficking Of Ebola And Marburg Viruses, Sina Bavair, Catherine Bosio, Elizabeth Wiegand, Gordon Ruthel, Amy Will, Thomas Geisbert, Michael Hevey, Connie Schmaljohn, U.S. Army Medical Research Institute Of Infectious Diseases, M. Javad Aman

United States Army: Publications

Spatiotemporal aspects of filovirus entry and release are poorly understood. Lipid rafts act as functional platforms for multiple cellular signaling and trafficking processes. Here, we report the compartmentalization of Ebola and Marburg viral proteins within lipid rafts during viral assembly and budding. Filoviruses released from infected cells incorporated raft-associated molecules, suggesting that viral exit occurs at the rafts. Ectopic expression of Ebola matrix protein and glycoprotein supported raft-dependent release of filamentous, virus-like particles (VLPs), strikingly similar to live virus as revealed by electron microscopy. Our findings also revealed that the entry of filoviruses requires functional rafts, identifying rafts as the …