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A Carrier-Mediated Partition Of Artemisinin Into Plasmodium Falciparum Infected Erythrocytes / By Nehal Himanshu Vyas, Nehal Himanshu Vyas

Electronic Theses and Dissertations

No abstract provided.

Emergence, Survival, And Fecundity Of Adult Cat Fleas (Siphonaptera: Pulicidae) Exposed As Pupae To Juvenile Hormone Mimics, Robert J. Miller, Alberto B. Broce, Michael W. Dryden, James E. Throne

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

Cat flea, Ctenocephalides felis felis (Bouche), adults exposed to sprays of methoprene, pyriproxyfen, or fenoxycarb as cocooned pupae emerged'1 d earlier than adults from water-treated control pupae. Mortality of adult fleas, after exposure to juvenile hormone mimics as pupae, was increased over that of controls. Females had higher mortality than males within the first 48 h of feeding. Fecundity of females exposed as pupae to juvenile hormone mimics was not different from that of controls. Early emergence of preemerged adults from treated cocoons is discussed along with reasons for higher female susceptibility to juvenile hormone mimics.

Isolation Of Sperm Storage Tubules From The Uterovaginal Junction Mucosa Of The Turkey, L. M. King, J. P. Brillard, M. R. Bakst, A. M. Donoghue

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

This study was performed to determine whether intact sperm storage tubules (SST) could be successfully isolated from the uterovaginal junction (UVJ) mucosa of the turkey. Large White BUTA hens were inseminated and euthanatized 24 to 48 h later. Oviducts were excised, UVJ tissue removed, and SST were procured by enzymatic digestion. Recovered SST were intact and contained motile sperm. The sperm were oriented with their acrosomes pointed towards the distal end of the SST, and their long axes in parallel with the long axis of the tubule’s lumen. This method for the isolation of intact SST can be readily applied …

Cytogenetic Assignment Of 53 Microsatellites From The Usda-Marc Porcine Genetic Map, N. L. Lopez-Corrales, C. W. Beattie, G. A. Rohrer

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

This study provides 53 new fluorescent in situ hybridization cytogenetic assignments for microsatellite markers linked to the swine genetic map. Forty microsatellites are physically assigned for the first time. The chromosomal locations of eight markers were either confirmed or refined, while five loci were assigned to locations different from those given in previous reports. Markers were selected to provide physical anchors based on their presumed proximity to centromeres or telomeres and at approximately 30 cM invervals across the genetic map. The number of physical anchors for pig (SSC) chromosomes 8, 15, and 18 linkage groups was significantly improved. Centromeric regions …

Effect Of Airflow On House Fly (Diptera: Muscidae) Distribution In Poultry Houses, Christopher Geden, Jerome Hogsette, Roger Jacobs

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

Numbers of fecal and vomit spots deposited by house flies, Musca domestica L., on spot cards were about twice as high on cards placed on the downwind sides as on the upwind sides of building support posts in caged-layer poultry houses with tunnel ventilation in Brooksville, FL. This trend was stronger at the ends of the houses where airflow is faster than in the relatively still-air center of the houses. A similar evaluation conducted in a pullet house (Zephyrhills, FL) with an evaporative cooling ventilation system revealed significantly higher fly counts on spot cards and sticky cards in downwind compared …

The Reproductive Biology And Effective Pollinators Of The Endangered Beardtongue Penstemon Penlandii (Scrophulariaceae), Vincent J. Tepedino, Sedonia D. Sipes, Terry L. Griswold

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

Penland's beardtongue, a rare endemic plant of the Colorado Plateau, displays a mixed breeding system. Plants are partially self-compatible but set more fruits when cross-pollinated than when self-pollinated. Fruit production is significantly increased by pollinators. However, in two years of study there was no indication that fruit set was being limited by inadequate pollinator visitation. Pollinator effectiveness was judged by correlating bee behavior at the flowers with analysis of the pollen carried on bee bodies. The most important pollinators were native megachilid bees, particularly in the genus Osmia. The bees that pollinate Penland's beardtongue are essential to its reproduction …

Report Of The Brassica Crops Working Group, Chris Neeser

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

The Brassicaceae family comprises about 3000 species, the majority of which are found in the Northern Hemisphere. Many common agricultural weeds, such as Brassica nigra (L.) Koch, Brassica rapa L., Cardaria draba (L.) Desv., Raphanus raphanistrum L., and Sinapis arvensis L., belong to this family. The most important crop species from this family are the oilseed Brassicas; Brassica napus L., B rapa L., and B juncea Coss., which are generally referred to as rapeseed, oilseed rape, or canola. Other widely cultivated species in this family are: B. oleracea L. (cabbage, kale, kohlrabi, Brussels sprouts, cauliflower, and broccoli), B. chinensis L. …

Parental Rights And The Ugly Duckling, Margaret F. Brinig, F. H. Buckley

Journal Articles

Hans Christian Andersen's "The Ugly Duckling" is best remembered for its moral, "To be born in a duck's nest, in a farmyard, is of no consequence to a bird, if it is hatched from a swan's egg." Having read and thought about this story many times, we should like to suggest another, less heart-warming, interpretation. The story of the Ugly Duckling, that most resilient of cygnets, masks the tragedy of children who suffer abuse. Its message, that personal spirit will triumph when a child grows up, misrepresents the experience of many victimized children. If we wait for the child to …

Retribution: Punishment's Formative Aim, John M. Finnis

Journal Articles

This Article explores the theoretical underinnings of punishment, in light of statements made about punishment in the works of Friedrich Nietzsche.

Machiavelli's Philanthropy, John Patrick Coby

Government: Faculty Publications

Machiavelli claims to be animated by a "natural desire" to "bring common benefit to everyone" (Discourses, I.Pr.). But what kind of benefit is it that subjects so many people to tyrannical rule and world empire? What has Machiavelli to offer those whose freedom and independence are sacrificed to the greater glory of imperial powers? After framing the indictment against Machiavelli–in effect, that the world is worse off for having been instructed by him–the paper turns to composing his apology. The defense speech comes in five parts. Most importantly, it makes no use of the association presumed to exist between Machiavelli …

Wandering The Web-Animal Rights Web Sites For The Librarian, Holly Hedden, Albert Simmonds, Sandra K. Paul

Against the Grain

No abstract provided.

Boom, The Ghosts, And The Importance Of Memory| A History Of The Flint Creek Watershed, David H. Meyer

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Orient Rural Center Plan: Community Wide Solutions, Patrick J. Boylan, David R. Brooks, Donald D. Kienholz, M. Joseph Turner

Master of Urban and Regional Planning Workshop Projects

This document represents a chapter of the West of the Sandy River Rural Plan. The focus of this chapter addresses a smaller section within the study area which is zoned Rural Center (RC). In October, 1998 Community-Wide Solutions (CWS), a consulting team working with County staff, contracted to research, study, and draft a plan for the Orient Rural Center. The Orient Rural Center is an "unicorporated community" for which state law requires the County to plan (OAR 660-22).

This chapter of the West of the Sandy River Rural Area Plan examines the land uses, history and possible futures for the …

When Bad Things Happen To Good Intentions: The Development And Demise Of A Task Force Examining The Drugs-Violence Interrelationship Symposium On Drug Crimes, Deborah W. Denno

Faculty Scholarship

Between 1994-1996, I was one of twenty-eight members of a Drugs-Violence Task Force, created to report to the United States Sentencing Commission specific findings, conclusions, and recommendations concerning the interrelationship (if any) between drugs and violence. Much of the controversy concerning how to approach the drugs-violence problem reflects two conflicting and long-held views of drugs and crime: the criminal justice view, which emphasizes detecting and punishing drug offenders, and the public health view, which advocates treating the drug addiction that leads some individuals to commit crime. Traditionally, the criminal justice view is associated with a “tough on crime” attitude that …

Revisioning Outreach To Sindhi Muslims : Proposals For Christians In Pakistan, Samuel E. Naaman

ATS Dissertations

No abstract provided.

Corne And Crucifixes: An Analysis Of Animistic Elements In Italian Folk Catholicism, Raymond K. Smith

ATS Dissertations

No abstract provided.

Four Generations And Visionary Change : A Case Study Of Canyon First United Methodist Greater Unity In The Midst Of Sixty-Seven Percent Growth, Richard J. Bales

ATS Dissertations

No abstract provided.

A Helpful And Efficient Irs: Some Simple And Powerful Suggestions, Joshua D. Rosenberg

Kentucky Law Journal

No abstract provided.

A Sense Of Place, Douglas E. Christie

Theological Studies Faculty Works

No abstract provided.

From Special Privilege To General Utility: A Continuation Of Willard Hurst's Study Of Corporations, Susan Pace Hamill

Articles

No abstract provided.

Microcystins In Components Of Twelve New Hampshire Lakes Of Varied Trophic Status, Kimberly M. Johnson

Center for Freshwater Biology

Cyanobacteria toxins, called microcystins (MCs), were found in components of twelve, stratified New Hampshire (USA) lakes of varied trophic status during the summer of 1998. A sensitive ELISA method detected MC levels in whole lakewater, grazable phytoplankton fractions (<30 mm), net phytoplankton (> 375 µm), and isolated copepod and cladoceran (Daphnia sp.) samples. Whole lakewater (WLW) and net phytoplankton MC concentrations ranged between 9 and 165 ng MC L-1 and 0.2 and 2031 mg MC g-1-dry wt, respectively. Lakewater MC concentrations correlated with total epilimnetic phosphorus and total epilimnetic chlorophyll a concentrations and inversely with Secchi disk depth.

The filter-feeding cladoceran (daphnid) and omnivorous …

Limnological Study Of Zealand Pond, White Mountains, New Hampshire, Anne Lefevre

Center for Freshwater Biology

Zealand Pond, New Hampshire, was chosen as the site of a remote lake study. Data were collected between July 18 and August 29,1997. Zealand Pond had a relatively high pH (6.3-6.9) and alkalinity (2.3- 3.1 mg CaCO3 /liter), considering its small size and elevation (752 m). The lake was not thermally stratified, presumably due to its shallow depth and exposure to wind. Zealand Pond had a diverse zooplankton community, with two calanoid copepod species (Hesperodiaptomus wilsonae and Leptodiaptomus ashlandi), two cyclopoid copepods (Mesocyclops edax and Ectocyclops phaleratus), six cladoceran species (Daphnia ambigua, Daphnia pulex, Ceriodaphnia reticulata, Bosmina longirostris, Alona costata, …

Interview: The Art Of The Prose Poem, Russell Edson

The Prose Poem: An International Journal

No abstract provided.

Mechanisms, Ecology, And Toxicology Of Zooplankton Feeding Processes In The Presence Of Harmful Algae (Alexandrium Spp.), Gregory Joseph Teegarden

Open Access Dissertations

No abstract provided.

How Subject Characteristics Influence Attention Task Performance: A Structural Modeling Approach, Kristen A. Mckiernan

Open Access Dissertations

This research project presented and tested a theoretical model of auditory sustained attention. The model includes the personal, or subject characteristics that are believed to influence a person's ability to sustain attention. These characteristics are positive affect, negative affect, motivation, arousal, and concentration. Auditory sustained attention is represented by performance on a computerized continuous performance test (CPT); the CPT is widely used in both research and clinical settings. Three hundred and eleven participants were recruited for this study. Data from 286 of them were included in these analyses. All participants received some form of course credit for their participation. The …

Avon And Upper Hotham Region Natural Resource Atlas, Sarah Weaving, Jason Batory

All other publications

The Avon and Upper Hotham Region Atlas is one of a series of Natural Resource Atlases covering the agricultural region of Western Australia. The purpose of the Atlas is to provide data for local people who manage or have an interest in natural resources. This includes the members of Land Conservation District Committees (LCDC), catchment groups, local government, non-government organisations, conservation groups, schools and libraries.

The aim of this publication is to bring together land and natural resource information from a number of sources and present it in a clear and accessible way. The data covers a number of topics …

Social And Economic Data For Regional And Natural Resource Management In Western Australia's South West Catchment : Results Of The 2006 Landholder Survey, Department Of Agriculture And Food, Western Australia, South West Catchments Council (W.A.), Michael Hanslip, Australia. Bureau Of Rural Sciences.

All other publications

This report presents a summary of the key findings from a mailed survey to 2,000 landholders in the South West Region of Western Australia in 2006. The survey gathered information on the key social and economic factors affecting landholder decision-making about the adoption of practices expected to improve the management of natural resources in the region. The response rate for the survey was 69.4%.

The South West Catchment Council, Western Australian Department of Agriculture and Food and the Bureau of Rural Sciences were key project partners. Funding was from a mix of national, state and regional programmes, including the Natural …

Effects Of Gut Sediment Contents On Heavy Metal Levels In The Amphipod Corophium Volutator(Pallas), Levent Bat, Dave Raffaelli̇

Turkish Journal of Zoology

Concentrations of copper, zinc and cadmium were determined in Corophium volutator (with and without gut contents) exposed for 4 and 10 days to contaminated sediment. Significant differences were observed in metal concentrations among individuals, where gut contents were removed and those there they were left intact. On the other hand, the concentrations of these metals in Corophium were always high when no time was given for amphipods to depurate their guts. Therefore, it is recommended that either depuration in seawater or removal of the gut should be carried out before analysing amphipods for metal levels.

Cover And Contents

Turkish Journal of Zoology

No abstract provided.

Transfection Of Human Macrophages By Lipoplexes Via The Combined Use Of Transferrin And Ph-Sensitive Peptides, Sérgio Simões, Vladimir Slepushkin, Elizabeth Pretzer, Paul Dazin, Rogério Gaspar, Maria C. Pedroso De Lima, Nejat Düzgüneş

All Dugoni School of Dentistry Faculty Articles

The crucial function of macrophages in a variety of biological processes and pathologies render these cells important targets for gene therapeutic interventions. Commonly used synthetic gene delivery vectors have not been successful in transfecting these non-dividing cells. A combination strategy involving cationic liposomes to condense and carry DNA, transferrin to facilitate cellular uptake, and the pH-sensitive peptide GALA to promote endosome destabilization, resulted in significant expression of a luciferase gene. Transfection of macrophages was dependent on the degree of differentiation of the cells. The quaternary complexes of cationic liposomes, DNA, transferrin, and GALA exhibited a net negative charge, which may …