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Effects Of Agricultural Conservation Practices On Fish And Wildlife Volume 2, Stuart R. Gagnon, Joseph R. Makuch, Cassandra Y. Harper

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

This bibliography, in two volumes, is part of a multi-volume set developed by the Water Quality Information Center at the National Agricultural Library in support of the United States Department of Agriculture’s Conservation Effects Assessment Project (CEAP). The bibliography is a guide to recent scientific literature covering effects of agricultural conservation practices on fish and wildlife. The citations listed here provide information on how conservation programs and practices designed to improve fish and wildlife habitat, as well as those intended for other purposes, e.g., water quality improvement, affect various aquatic and terrestrial fauna.

Characterization Of Biological Types Of Cattle: Indicator Traits Offertility In Beef Cows, R. A. Cushman, M. F. Allan, L. A. Kuehn

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Genetic diversity among breeds of cattle allows producers to select animals for specific environments or market conditions. Reproductive efficiency is a multi-component trait that is largely influenced by environmental influences such as health and nutritional status; however, there are clearly genetic components to reproductive efficiency, and breed differences in a number of indicator traits associated with fertility and cow productivity have been identified. Historical indicators of fertility include scrotal circumference, age at puberty, and postpartum interval. Both age at puberty and postpartum interval are laborious traits to collect in heifers and cows because they require many days of detection of …

Chapter 2. Transformation And Transport Processes Of Nitrogen In Agricultural Systems, Ronald Follett

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

This chapter discusses the transformation and transport processes of nitrogen (N) in agricultural systems and provides information on overall reservoir sizes for N. Nitrogen is ubiquitous in the environment and is required for the survival of all living things. It is also one of the most important essential nutrients and is central to the production of all crop plants. The most abundant form of N in the environment is elemental dinitrogen (N₂) gas that accounts for 78% of the atmosphere. N₂ gas is inert and is not directly available for plant uptake and metabolism. The atmospheric reservoir …

Auditing And Assessing Air Quality In Concentrated Feeding Operations, N. A. Cole, R. Todd, B. Auvermann, D. B. Parker

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

The potential adverse effects of concentrated animal feeding operations (CAFO) on the environment are a growing concern. The air quality issues of most concern to CAFO vary but generally include ammonia, hydrogen sulfide, particulate matter, volatile organic compounds, greenhouse gases, and odors. Air pollutants may be regulated by federal and state laws or by nuisance complaints. The United States Environmental Protection Agency, and poultry, swine, and dairy industries recently agreed to the National Air Emissions Monitoring System to fund research on atmospheric emissions from production farms in the United States. Air quality regulations may be based on actual emissions, atmospheric …

Nitrogen Capture By Grapevine Roots And Arbuscular Mycorrhizal Fungi From Legume Cover-Crop Residues Under Low Rates Of Mineral Fertilization, Xiaomei Cheng, Amy Euliss, Kendra Baumgartner

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

The influence of mineral fertilization on root uptake and arbuscular mycorrhizal fungi-mediated ¹⁵N capture from labeled legume (Medicago polymorpha) residue was examined in winegrapes (Vitis vinifera) in the greenhouse, to evaluate compatibility of fertilization with incorporation of cover-crop residue in winegrape production. Plants grown in marginal vineyard soil were either fertilized with 0.25× Hoagland’s solution or not. This low fertilization rate represents the deficit management approach typical of winegrape production. Access to residue in a separate compartment was controlled to allow mycorrhizal roots (roots + hyphae), hyphae (hyphae-intact), or neither (hyphae-rotated) to proliferate in the …

Endocrine Responses Of Fast- And Slow-Growing Families Of Channel Catfish, Brian C. Peterson, Brian C. Small, Geoffrey C. Waldbieser, Brian G. Bosworth

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Sixty-eight families of USDA303 channel catfish Ictalurus punctatus were evaluated for growth performance for 30 d. The fastest- and slowest-growing catfish families were further evaluated to examine the hypothesis that genes or gene products associated with the growth regulatory and stress axes can be used to describe differences in growth performance. Research examined mRNA levels of genes involved in the growth hormone–insulin-like growth factor (GH–IGF) network in fast- (family A) and slow-growing (family H) USDA303 catfish. Fish (59.0 ± 2.4 g) were fed for 7 weeks, weighed, and had tissues for RNA extraction. The remaining fish were subjected to an …

A Gel-Based Reference Map Of The Porcine Hepatocyte Proteome, Thomas J. Caperna, Amy E. Shannon, Wesley M. Garrett

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

The overall goal of our research is to characterize and identify gene expression profiles of porcine hepatic cells. In this study, we have prepared two-dimensional electrophoresis maps of cytosol and membrane fractions from freshly prepared hepatocytes which were pooled from three crossbred pigs (35–69 kg). Following isoelectric focusing with three pH range immobilized pH gradient strips (pH 3–6, 5–8 and 7–10) and staining the second dimension gels with colloidal Coomassie blue, 728 protein spots were picked and digested with trypsin. Extracted tryptic peptides were initially subjected to matrix-assisted laser desorption/ionization-time of flight mass spectrometry (MALDI–TOF-MS) analysis for identification of proteins …

Hessian Fly, Jeffrey J. Stuart, Ming-Shun Chen, Marion O. Harris

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

The Hessian fly (Mayetiola destructor) is a gall-forming insect (Harris et al. 2006) with several attributes that make it suitable for genetic analysis: a short life cycle (30 days), a small genome (158 Mb) (Johnston et al. 2004), and polytene chromosomes. The reproductive biology and behavior of the insect also make it an attractive model (Harris and Rose 1989,1990; Bergh et al. 1990; Kanno and Harris 2000; Morris et al. 2000; Harris et al. 2001). Compared to most plant-feeding insects, Hessian flies can be reared in a small space. Unlike gall-forming aphid species, the Hessian fly is always …

Population Growth And Development Of Psocid Lepinotus Reticulatus At Constant Temperatures And Relative Humidities, G. P. Opit, James E. Throne

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

We investigated the effects of temperature and relative humidity on population growth and development of the psocid Lepinotus reticulatus Enderlein. Part of this study assessed the effects of marking psocids by using methylene blue, chalk powder, and fluorescent powder to differentiate nymphal stages during development. We found that marking psocids by using methylene blue increased mortality and took twice as long to accomplish compared with marking by using fluorescent powder. Using chalk powder shortened the duration of third and fourth nymphal instars. Marking psocids by using fluorescent powder had no effect on mortality or duration of nymphal instars. Therefore, we …

Use Of Microbial Transglutaminase And Nonmeat Proteins To Improve Functional Properties Of Low Nacl, Phosphate-Free Patties Made From Channel Catfish (Ictalurus Punctatus) Belly Flap Meat, Byungrok Min, Bartholomew W. Green

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

This study was aimed at developing value-added low sodium chloride (NaCl), phosphate-free restructured patties using minced channel catfish (Ictalurus punctatus) belly flap meat. The effect of microbial transglutaminase (MTGase) and nonmeat proteins (isolated soy protein, ISP, and whey protein concentrate, WPC; 1.7%, respectively) alone and in combinationwere evaluated to improve cooking yield and textural properties in patties with reduced NaCl and no phosphate. The concentration effect of MTGase (0.05% to 0.7%) was also studied. The addition of MTGase increased textural properties such as binding strength, hardness, cohesiveness, chewiness, and springiness, but decreased cooking yield of the patties ( …

Milk Teeth And Jet Planes: Kin Relations In Families Of Sri Lanka’S Transnational Domestic Servants, Michele Ruth Gamburd

Anthropology Faculty Publications and Presentations

This essay examines the confluence of local and global dynamics, exploring how transnational migration affects and is affected by gender roles, kinship relations, intergenerational obligations, and ideologies of parenthood. Journeying to the Middle East repeated on two-year labor contracts, many of Sri Lanka’s migrant housemaids leave behind their husbands and children. Women’s long-term absences reorganize and disrupt widely accepted gendered attributions of parenting roles, with fathers and female relatives taking over household tasks. Migrants say that economic difficulties prompt migration, and assess commitment to kin in financial terms. The government also benefits from remittances. Nevertheless, stakeholders (villagers, politicians, and the …

Toward A Vibrant Peruvian Middle Class: Effects Of The Peru-United States Free Trade Agreement On Labor Rights, Biodiversity, And Indigenous Populations, Stephen J. Powell, Paola A. Chavarro

UF Law Faculty Publications

Past research confirms that trade and human rights are inextricably linked by trade's effects on poverty, labor, women, indigenous populations, health, and the environment. We identified surprisingly direct linkages between these two vital policies in WTO agreements as well as that regional trade agreements add positive indirect contributions by to rules-based governance through their emphasis on transparency, accountability, and due process by governments, as well as timeliness, inclusive record keeping, and impartiality in the administrative decisional process. The present research examines a particular country and a single trade agreement, Peru and the trade agreement between Peru and the United States. …

Recent Developments In Federal Income Taxation: The Year 2007, Martin J. Mcmahon Jr., Ira B. Shepard, Daniel L. Simmons

UF Law Faculty Publications

This recent developments outline discusses, and provides context to understand the significance of, the most importnat judicial decisions and administrative rulings and regulations and promulgated by the Internal Revenue Service and Treasury Department during 2007- and sometimes a little farther back in time if we find the item particulary humourous or outrageous. Most Treasury Regulations, houever, are so complex that they cannot be dicussed in detail and, anyway, only a devout masochist would read them all the way through; just the basic topic and fundamental principles are highlighted. Admendmentsto the Internal Revenue Code generally are not dicussed except to the …

Determining The Impact Of Food Price And Income Changes On Body Weight, Christiane Schroeter, Jayson Lusk, Wallace Tyner

Agribusiness

We develop a theoretical model to identify conditions under which price and income changes are most likely to change weight. Although it is intuitive that raising the price of high-calorie food will decrease consumption of such goods; it is not clear that such an outcome will actually reduce weight. Our empirical analysis demonstrates a case where a tax on food away from home, a food intake category blamed for much of the rise in obesity, could lead to an increase in body weight; a finding which emphasizes the need to employ economic modeling when developing public policy to reduce obesity.

Individual Differences In The Conceptualization Of Food Across Eating Contexts, Christine E. Blake

Faculty Publications

Individual differences in food-related knowledge structures were explored by applying schema theory to examine the categories 42 adults used to classify foods across four eating contexts. Food card-sort labels were organized in 12 categories, category salience for each person was evaluated, and cluster analysis was used to identify clusters of participants according to the salience of their categories. Clusters were further evaluated for complexity and consistency of category use across contexts. Seven food schema clusters were identified. Meal/time and Routine categories were the most salient overall and were used by most clusters. Well-being, Person, Source, Convenience, Meal component, and Food …

An Educational Resource Forum For Family Caregivers Of Individuals With Alzheimer's Disease, Tina Langlie, Karli Morman

Occupational Therapy Capstones

There are currently 10 million Americans who care for a loved one with Alzheimer's disease or another form of dementia (Alzheimer's Association, 2008). Monitoring and maintaining the health of the caregiver is important because it allows the individual with Alzheimer's disease to remain in their familiar home environment for as long as possible. It has been proven that both physical and emotional health of a caregiver decline with the demands associated with caregiving (O'Rourke, Cappeliez, & Neufeld, 2007). Healthcare professionals are responsible for assisting caregivers with maintaining their own health while caring for their loved one. Therefore, it is important …

Reintegrating Military Personnel To Community Life: An Occupational Therapy Perspective, Carlotta Booth, Heather Hanson

Occupational Therapy Capstones

The numbers of returning service men and women from Iraq and Afghanistan are experiencing combat-related complications is an area of growing concern for military health providers. This scholarly project investigated the risk factors and problems associated with post traumatic stress disorder among service men and women returning from military duty in Iraq and Afghanistan. A comprehensive literature review was conducted to examine occupational performance issues faced by the returning soldier. The most significant complications include: inadequate coping skills, loss of interest/participation in leisure, vocational disruptions, problems with reintegrating into the family structure, and ineffective communication/interpersonal skills.

The Lifestyle Redesign Program …

Analyzing Seated Pressure On Different Surfaces Using The Fsa Pressure Mapping System, Christine Robinson, Sara Sailer, Jennifer Weber, Amber Weide

Physical Therapy Scholarly Projects

Pressure ulcers are a current problem for many individuals, both ambulatory and non-ambulatory. Insurance companies offer few policies and programs for individuals with pressure ulcers who are ambulatory, leaving these individuals minimal options to acquire pressure reliving devices that are covered by insurance. Non-traditional, inexpensive pressure reliving devices may be used as a cost effective alternative to a more expensive cushion. Little research has been conducted to determine if a less expensive device, such as a Homedics Micropedic Therapy pillow, would be effective in relieving pressure while seated.

The purpose of this study was to determine if there was a …

Assignment Of Meaning In The Male Breast Cancer Experience: A Phenomenological Study, Marlys Joy Bohn

Theses and Dissertations

The purpose of this phenomenological study was to gain an understanding of the lived experience of being a male diagnosed with breast cancer. With almost 200,000 cases of breast cancer diagnosed annually in the United States, a fact often overlooked is that approximately one percent of the newly-diagnosed patients are male. Because of their small numbers, however, very little is known about how males are affected by a diagnosis of breast cancer. In order to provide holistic nursing care to affected men and their families, it is important that nurses have an understanding of the male experience with breast cancer. …

What The Erie Surrogate Triplets Can Teach State Legislatures About The Need To Enact Article 8 Of The Uniform Parentage Act (2000) , Robert E. Rains

Cleveland State Law Review

This Article will explain the protracted legal battles over the "surrogate triplets" and explore potential legislation designed to avoid such battles in the future. While reasonable minds could certainly differ as to the wisdom of the legislative scheme proposed in Article 8 of the UPA (2000), or as to some of its details, surely it would be a vast improvement over the current situation in which most state legislatures have failed to address surrogacy through statutes and those that have done so have failed to act in a uniform manner. As the Erie triplets case amply demonstrates, the state courts …

Immunizing Against Addiction: The Argument For Incorporating Emerging Anti-Addiction Vaccines Into Existing Compulsory Immunization Statutes, Alexis Osburn

Cleveland State Law Review

This paper discusses the legal ramifications of incorporating anti-addiction vaccines into a state's existing compulsory immunization scheme. Part II explains the neurobiological and physiological factors that make addiction a medical disease and discusses the mental and physical damage caused by illicit drug use. It also introduces the reader to anti-addiction research and explains how anti-addiction vaccines work. Part III provides the reader with a brief history of state-mandated vaccination requirements, including a discussion of the leading cases that govern compulsory vaccination requirements. Part IV advocates for the amendment of state-mandated immunization statutes to include anti-addiction vaccines. It analyzes two tests …

The Effects Of The Partnerships In Comprehensive Literacy Model In Narrowing The Achievement Gap For First Graders In A High Poverty School, Barbara M. Head

Theses and Dissertations

The purpose of the study was to examine the effects of the Partnerships in Comprehensive Literacy (PCL) school improvement model in narrowing the achievement gap for first graders in a high poverty school over a three-year period. The study compared the academic progress of first grade students from a PCL high poverty school with first grade students from a non-PCL high poverty school. A cross sectional study with quantitative data, analyzed with a parametric statistical test (ANOVA), was used to evaluate these factors. The research objectives focused on studying the effects of the Partnerships in Comprehensive Literacy (PCL) model in …

Transcriptional Profiling Of Aphid Resistant And Susceptible Melon (Cucumis Melo) Following Cotton -Melon Aphid (Aphis Gossypii) Feeding, Preethi Samuel

Theses and Dissertations

The interaction between phloem feeding aphids Aphis gossypii (cotton-melon aphid) and Cucumis melo (melon) provides an opportunity to elucidate the means by which a host plant defends itself against aphid attack. The relationship is of scientific as well as economic importance since A. gossypii is among the most destructive insects to agriculture in the U.S. and abroad. The resistance to A. gossypii in melon is controlled at the Vat (Virus aphid transmission) locus by a major dominant gene, Vat that has the unique feature of conferring resistance to A. gossypii and resistance to transmission of non-persistent viruses by A. gossypii …

2008

Undergraduate Research at SIUC

No abstract provided.

Has Vietnam Dumped Its Shrimp In The United States?, Huyen Khanh Nguyen

Masters Culminating Experiences (1993-2011)

This paper examines the shrimp anti-dumping case between the United States and six target countries in 2004. It focuses on the final announcement by the U.S. Department of Commerce that Vietnam, one of the six targets, dumped shrimp in the U.S. and suffered anti-dumping tariffs. The paper provides specific evidence about the shrimp market in the U.S. and Vietnam as well as broad analysis about the methods applied in the U.S. anti-dumping investigation. The final conclusion is that irrationalities still exist in the treatment by the U.S. with its different trade partners, without which Vietnam should not have been blamed …

Are We Happy Yet?: Re-Evaluating The Evaluation Of Indigenous Community Development, Kerin Gould

Ethnic Studies Review

As I was working on research into Indigenous community development, I wanted to get an overview of how things are going - are projects improving well-being? What is working and what isn't? I found I couldn't get a clear multi-dimensional picture. So I had to wonder, about evaluation criteria and what the alternatives were. How can we, as academics and researchers and allies, make sense of the available information in such a way that our work is meaningful to the Indigenous communities we work with?

The Right To A Dignified Life (Vida Digna): The Integration Of Social And Economic Rights With Civil And Political Rights In The Inter-American Human Rights System, Jo Pasqualucci

Faculty Publications

No abstract provided.

Florida Institute Of Technology Catalog 2009-2010, Florida Institute Of Technology

Florida Institute of Technology Melbourne and Jensen Beach Catalogs, 1967-2015

Academic catalog by Florida Institute of Technology for the 2009-2010 academic year.

United States Regulation Of Stem Cell Research: Recasting Government's Role And Questions To Be Resolved, Owen C.B. Hughes, Alan L. Jakimo, Michael J. Malinowski

Hofstra Law Review

No abstract provided.

Gamma Ray- And Ems-Induced Bold-Seeded High-Yielding Mutants In Chickpea (Cicer Arietinum L.), Aijaz A. Wani, Mohammad Anis

Turkish Journal of Biology

Three bold-seeded high-yielding mutants were isolated from the M_2 progeny of chickpea var. Pusa-212, viz. Pusa-212 A (200 Gy), Pusa-212 C (400 Gy), and Pusa-212 F (300 Gy + 0.2% EMS). Data on various quantitative traits, such as plant height, number of branches per plant, number of pods per plant, number of seeds per pod, 100-seed weight (g), seed yield (g) per plant, and protein content (%), were recorded for all 3 mutants in the M3 generation. The mutants were morphologically quite distinct, as compared to the control and to each other. The most notable change was in seed size …