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Population And Conservation Genetics Of Crawfish Frogs, Lithobates Areolatus, At Their Northeastern Range Limits, Schyler O. Nunziata

Online Theses and Dissertations

Crawfish Frogs (Lithobates areolatus) are state endangered in Indiana and Iowa, with populations in decline throughout their range. I studied populations of Crawfish Frogs on local and statewide scales at their northeastern range limits to (1) assess the level of genetic diversity within populations (2) estimate fine-scale genetic structure, and (3) estimate genetic differentiation between populations at the state level. Crawfish Frogs breed in temporary pools and wetlands, and have high breeding-pond fidelity; therefore I predicted to find genetic differences between ponds at small geographic scales. I used 10 microsatellite loci to genotype frogs collected from three primary populations in …

Land Snail Species Diversity And Composition Between Different Forest Disturbance Regimes In Central And Eastern Kentucky Forests, Daniel Douglas

Online Theses and Dissertations

Land snails are cornerstone organisms that contribute to properly functioning ecosystems. However, habitat loss and destruction have led to these organisms being one of the most imperiled groups on the planet. Due to their relatively sedentary nature, land snails can be susceptible to anthropogenic disturbance and habitat fragmentation. Because of this, old-growth forests have the potential for being premiere habitat for these organisms, and snails have the potential to be good indicators of old-growth habitats. This study compared land snail species diversity and community composition in old-growth and second-growth forests in the Inner Bluegrass, Cumberland Plateau, and Pine Mountain ecoregions …

Effect Of Nestling Sex Ratio On The Provisioning Behavior Of Adult Eastern Bluebirds (Sialia Sialis), Barbara Ellen Kieffer

Online Theses and Dissertations

To maximize reproductive success, parents may, in some cases, differentially invest in sons and daughters, i.e., sex-biased parental investment. Preferential provisioning behavior has been reported in one population of Eastern Bluebirds (Sialia sialis) and attributed to local resource competition. To better understand this behavior, I studied the provisioning behavior of Eastern Bluebirds in Madison County, Kentucky, in 2004. I experimentally manipulated brood sex ratios in 24 bluebird nests, creating female-biased (N = 8), male-biased (N = 5), and control (N = 11) nests. Following manipulation, nests were video-taped to record adult provisioning behavior. Among experimental broods, the provisioning rates …

The Effects Of Word Instruction During Classroom Read-Alouds On The Acquisition Of Vocabulary, Marla Renee Muncy

Online Theses and Dissertations

To focus on the need to improve literacy in rural Appalachia, this study investigates the use of Text Talk during read-aloud to increase the receptive vocabulary of participants. The investigator read six picturebooks to two groups of kindergarteners. Group A had 21 participants and Group B had 20 participants. Each group received instruction on two different sets of target vocabulary words, three in each book. The researcher administered a pre-test and post-test to each student patterned after the Peabody Picture Vocabulary Test. T-tests revealed that students made significant progress learning words when the reader used Text Talk during the lessons. …

Zapped: A Typology Of Use And Misuse Of The Taser, Lindsey L. Upton

Online Theses and Dissertations

Police use of TASER force is currently a hot topic of controversy in the intersections of society and the criminal justice system. Proponents, including manufacturers and law enforcement, value the TASER as a less than lethal alternative to deadly force; providing increased safety for officers as an aid to maintain distance between potentially threatening suspect(s) and officer(s) while preserving the life and well being of suspects in such encounters. Civil and human rights advocacies argue the TASER to be associated with many deaths, serious injury and abuse of power by law enforcement. Those who lean more toward the opposition of …

Courting Toyota, Selling Kentucky: Conflict And Relationship Building In The Establishment Of Toyota Motor Manufacturing Of Kentucky, 1984-1989, Eric Shea Bailey

Online Theses and Dissertations

This study is an examination of the social, economic, and governmental factors that surrounded the establishment of Toyota Motor Corporation's first wholly owned automobile plant in the United States. After a lengthy negotiation with several states, the plant was built in Scott County, Kentucky, near the city of Georgetown. The collected and archived correspondence of Governor Martha Layne Collins as well as contemporary media accounts and interviews with Governor Collins, Larry Hayes, Jiro Hashimoto, and Bill Londrigan served as the evidentiary basis for the research for this thesis. Previous interpretations have regarded the establishment of the factory as both a …

Characteristics Of Rest Sites Used By Raccoons (Procyon Lotor) In Richmond, Kentucky, Jonathan Ridenour

Online Theses and Dissertations

The raccoon (Procyon lotor) is one of many species that have adapted to living in urban/suburban environments. In this study, radio-tagged raccoons within the city limits of Richmond, KY, were monitored to locate rest sites. A rest site is defined as any site occupied by a raccoon during the non-motile periods of its daily activity cycle. Thirty-three different rest sites were located throughout the spring and summer seasons of 2009-10. With some rest sites being used multiple times for a total of 50.

Of the individual rest sites located, 9, 16, and 8 were located in trees, in …

Cover And Contents

Turkish Journal of Physics

No abstract provided.

Stage-Specific Developmental Gene Expression Of Goat Preimplantation Embryos Produced In Vitro, Y. J. Li, H. Ao, G. J. Sun, L. Zhang

Turkish Journal of Veterinary & Animal Sciences

Single preimplantation embryo mRNA differential display was used to study the gene expression of 2-cell,4-cell, and 8-16-cell stage goat embryos produced in vitro, and 16 different stage specific bands in total were screened. In these specific bands, 5 were in 2-cell stage, 4 were in 4-cell stage, and 7 were in 8-16-cell stage, respectively. The sequencing and alignment results suggested that 4 differential expression bands were homologous with human petidylarginine deiminase (PAD), bovine insulin-like growth factor binding protein-3 (IGFBP3), bovine NADH dehydrogenase (ubiquinone) 1 alpha subcomplex 4 (NDUFA4), and dog cyclin B3 (CCNB3) genes, respectively. All these 4 genes had …

Haematology Of Downer Dairy Cows With Fatty Liver, Emmanouil Kalaitzakis, Nikolaos Panousis, Nikolaos Roubies, Eleni Kaldrymidoy, Harilaos Karatzias

Turkish Journal of Veterinary & Animal Sciences

This study examined downer dairy cows with concurrent fatty liver of different degrees and evaluated the haematological values, the relationship and joint occurrence of fatty liver severity and haematology and compared the haematological values in the downer animals that finally died or cured. Blood and liver biopsy samples were obtained from 36 Holstein downer cows shortly after they became recumbent and before they were treated. Blood analysis included determination of haematocrit, haemoglobin, white blood, granular cell and lymphocytes count, and platelet number. Liver tissue was examined histologically and was classified according to severity of fatty liver. The majority of downer …

Analysis Of The Orf Region Of The Prion Protein Gene In The Botosani Karakul Sheep Breed From Romania, Steliana Elvira Maria Kevorkian, Mihaela Zaulet, Maria Adina Manea, Sergiu Emil Georgescu, Marieta Costache

Turkish Journal of Veterinary & Animal Sciences

Ovine scrapie is considered a neurodegenerative disease characterized by the accumulation of an abnormal, protease-resistant isoform of PrP. The polymorphisms at codons 136, 154, and 171 are associated with susceptibility to scrapie. In order to detect the existing polymorphisms at the 3 codons we used the real-time PCR technique. The obtained genotypes were confirmed by PCR amplification and sequencing of a 402 bp fragment of exon 3 of the prion gene. Known polymorphisms were detected at codons 136, 154, and 171 and 5 different genotypes were determined. The results showed that all animals were homozygous for A at codon 136 …

Comparison Of Placentome Diameters In Single And Twin-Pregnant Sheep By Ultrasonographic Method, Güven Kaşikçi, Özge Yilmaz, Mehmet Can Gündüz, İsmai̇l Kirşan

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to determine the correlation between fetal number and placentome diameters in pregnant sheep. In the present study 25 Kıvırcık mixed breed pregnant ewes were used. Pregnancy of the ewes was diagnosed by transrectal ultrasonography by the 25th day after insemination. A transabdominal probe (6.5 MHz) was used on the pregnant ewes at the 30th day. At this time the placentomes appeared as hypoechogenic areas with a "C"-like shape. Throughout the pregnancies 5 placentomes were measured from each ewe every week. The results showed no significant difference between placentome diameter size in single and twin-pregnant …

Effects Of Queen Rearing Period On Reproductive Features Of Italian (Apis Mellifera Ligustica), Caucasian (Apis Mellifera Caucasica), And Aegean Ecotype Of Anatolian Honey Bee (Apis Mellifera Anatoliaca) Queens, Aytül Uçak Koç, Mete Karacaoğlu

Turkish Journal of Veterinary & Animal Sciences

This study was conducted to determine the effects of rearing period on the quality characteristics of honey bee queens reared from Italian and Caucasian races and from the Aegean ecotype of Anatolian honey bee under the conditions of the Aegean region. Italian (I), Caucasian (C), and Aegean (A) queens were reared in April, June, and August of 2007 and 2008. The queens were weighed on the second day after emergence (WQ) and at the onset of oviposition (OWQ). The interval from emergence to the onset of oviposition (preoviposition period, POP) was determined in 3 genotype queen groups. The numbers of …

A Comparison Of Different Kinds Of Malassezia Species In Healthy Dogs And Dogs With Otitis Externa And Skin Lesions, Samaneh Eidi, Ali Reza Khosravi, Shahram Jamshidi

Turkish Journal of Veterinary & Animal Sciences

Malassezia yeasts are commensal organisms on the skin of warm-blooded vertebrates. The lipid-dependent Malassezia species have recently been cultured from veterinary specimens. The present study investigated and compared different Malassezia species in the skin and external ear canal of healthy and diseased dogs. The sampling in the study was carried out on 152 animals, comprising 90 samples from the diseased group and 62 samples from the healthy group. All of the samples were determined by cytological examination and fungal culture. The isolated yeasts were identified by their morphological features as well as their physiological characteristics. The culture results were positive …

Novel Tissue Mimicking Materials For High Frequency Breast Ultrasound Phantoms, Louise Cannon, Andrew Fagan, Jacinta Browne

Articles

The development and acoustical characterisation of a range of novel agar-based tissue mimicking material (TMMs) for use in clinically relevant, quality assurance (QA) and anthropomorphic breast phantoms are presented. The novel agar-based TMMs described in this study are based on a comprehensive, systematic variation of the ingredients in the International Electrotechnical Commission (IEC) TMM. A novel, solid fat-mimicking material was also developed and acoustically characterised. Acoustical characterisation was carried out using an in-house scanning acoustic macroscope at low (7.5 MHz) and high frequencies (20 MHz), using the pulse-echo insertion technique. The speeds of sound range from 1490 to 1570 m. …

Proteomic Changes During Boron Tolerance In Barley(Hordeum Vulgare) And The Role Of Vacuolar Proton-Translocating Atpase Subunit E, Ahmet Emi̇n Ati̇k, Gönensi̇n Ozan Bozdağ, Ersi̇n Akinci, Alaatti̇n Kaya, Ahmet Koç, Talat Yalçin, Hüseyi̇n Çağlar Karakaya

Turkish Journal of Botany

Boron is an essential micronutrient for plants and animals; however, it can be toxic when present at high concentrations. The purpose of this study was to understand the mechanisms of boron tolerance in the Turkish barley (Hordeum vulgare) Anadolu cultivar. For this purpose, 2-dimensional electrophoresis (2-DE) was used to screen differentially expressed proteins for both control and boron-stressed Anadolu barley genotypes. Seven proteins were revealed by 2-DE: 1) ribulose 1,5-bisphosphate carboxylase/oxygenase (RuBisCo large chain), 2) TLP5, a thaumatin-like protein, 3) PR5, a basic pathogenesis-related protein, 4) a RNase S-like protein, 5) a PSI type III chlorophyll a/b-binding protein, 6) a …

Ultrastructural Changes In The Root Tip And Leaf Cells Of Lens Culinaris Treated With Fluazifop-P-Butyl, Özlem Aksoy, Feruzan Dane

Turkish Journal of Botany

In this study, ultrastructural changes in root tip cells and leaf cells of lentil plants treated with 4 different concentrations (0.25%, 0.5%, 1%, and 1.5%) of the herbicide fluazifop-p-butyl (FPB) were determined. The experiments were performed with light and transmission electron microscopy (TEM) and the chlorophyll content of the leaves was determined using spectrophotometric methods. The effect of FPB included alterations in cell walls, nuclei, plastids, cuticle, and epidermis. The obtained results indicate that the herbicide FPB has the ability to cause different kinds of abnormalities in various cell organelles, especially the cell walls in root tips. The effect of …

The Classification And Assessment Of Vegetation For Monitoring Coastal Sand Dune Succession: The Case Of Tuzla In Adana, Turkey, Hali̇l Çakan, Kemal Tulühan Yilmaz, Hakan Alphan, Yüksel Ünlükaplan

Turkish Journal of Botany

This study aimed to provide an assessment of coastal sand dune vegetation through a number of analyses meant to provide a better understanding of the structure of plant communities and the successional stages of coastal sand dunes in a human-induced coastal landscape, the Seyhan Delta in southern Turkey. Therefore, as a baseline data inventory for monitoring, succession and the community-based classification of sand dune vegetation and human impacts were the major concerns of this study. The zonation of coastal sand dune vegetation was also determined within this scope, providing a contemporary assessment of different successional stages. A total of 96 …

Leading Unconducted Chamber Vocal Ensembles: A Case Study Of The University Of Northern Iowa Varsity Men's Glee Club Camerata, David Hoobler

Honors Program Theses

Recently, unconducted chamber vocal ensembles have emerged as one of, if not the most popular forms of vocal performing groups. TV shows such as "The Sing Off' and "Glee" showcase the musical abilities of this type of ensemble. Barbershop quartets enjoy high levels of popularity. Professional groups such as Voces8 and other groups on many college campuses are constantly in demand for performances. In addition, educators find it necessary to learn how to lead these groups especially in the state of Iowa where quartets are used for All-State auditions, and the popularity of Show Choir necessitates an unconducted vocal ensemble …

A Winn For Educational Pluralism, Nicole Stelle Garnett

Journal Articles

This short essay takes as its starting point on the Supreme Court’s recent decision in Winn v. Arizona Christian Tuition Organization, which involved an Establishment Clause challenge to Arizona’s scholarship tax program — a school-choice device that provides tax credits from state income taxes for donations to organizations granting scholarship to private K-12 schools. In Winn, a divided court ruled that taxpayers lack standing to challenge this and other tax credit programs — thereby dramatically limiting the Flast v. Cohen exception to the no-taxpayer-standing rule. The essay makes the case that the Winn will promote authentic educational pluralism by clearing …

The Political (And Other) Safeguards Of Religious Freedom, Richard W. Garnett

Journal Articles

This essay is a contribution to a symposium marking the 20th anniversary of the Supreme Court’s still-controversial decision in Employment Division v. Smith. That decision, it is suggested, should not be read as reflecting or requiring hostility or indifference towards claims for legislatively enacted accommodations of religion. Smith is not an endorsement of religion-blind neutrality in constitutional law; instead, it assigns to politically accountable actors the difficult, but crucially important, task of accommodating those whose religious exercise would otherwise be burdened by generally applicable laws. The essay goes on to suggest several things that must be true of our law …

Headline Kidnappings And The Origins Of The Lindbergh Law, Barry Cushman

Journal Articles

The federal kidnapping statute of 1932 -- which prohibits the transportation of a kidnapped person across state lines -- is commonly known as the Lindbergh Law due to its enactment in the immediate wake of the abduction of Charles and Anne Lindbergh’s child in March of that year. Indeed, but for the commission of that crime the statute probably would not have been enacted. But the Lindbergh affair alone cannot explain the form that the congressional reaction took. For the Lindbergh baby was found murdered fewer than four miles from his home, and there was no evidence that he had …

The Self-Judging Wto Security Exception, Roger P. Alford

Journal Articles

This Article analyzes the WTO security exception, with a particular focus on State practice. In the absence of any GATT or WTO jurisprudence, State practice affords the best vehicle to understand the meaning of Article XXI. In the few instances when invocation of the security exception has been challenged, State practice suggests that the security exception is not judicially reviewable.

A critical question emerges from this analysis of State practice. If a Member State can avoid WTO obligations through a self-judging security exception, what is to prevent bad faith invocations? The WTO regime includes a number of devices to address …

Strategic Spillovers, Daniel B. Kelly

Journal Articles

The conventional problem with externalities is well known: Parties often generate harm as an unintended byproduct of using their property. This Article examines situations in which parties may generate harm purposely, in order to extract payments in exchange for desisting. Such “strategic spillovers” have received relatively little attention, but the problem is a perennial one. From the “livery stable scam” in Chicago to “pollution entrepreneurs” in China, parties may engage in externality-generating activities they otherwise would not have undertaken, or increase the level of harm given that they are engaging in such activities, to profit through bargaining or subsidies. This …

See The Mojave!, John Copeland Nagle

Journal Articles

This article examines how the law is being asked to adjudicate disputed sights in the context of the Mojave Desert. The Mojave is the best known and most explored desert in the United States. For many people, though, the Mojave is missing from any list of America’s scenic wonders. The evolution in thinking about the Mojave’s aesthetics takes places in two acts. In the first act, covering the period from the nineteenth century to 1994, what began as a curious voice praising the desert’s scenery developed into a powerful movement that prompted Congress to enact the CDPA. The second act …

Treatment Techniques For Edema Reduction During The Acute Stage Of The Inflammatory Cycle: A Systematic Review, Adam D. Graham

Graduate Theses, Dissertations, and Problem Reports (ETD)

Objective. To evaluate the methodological quality of edema reduction during acute injury studies found in the current literature. Data sources. Pubmed (1951--2010), MEDLINE, ScienceDirect (1995--2010), CINAHL with Full Text (1982--2010), SPORTDiscus Full Text (1800--2010), MDConsult (1980--2010), Science Direct (1940--2010), Google Scholar were searched using the terms lymphatic system, edema reduction, inflammation process individually. Second, the term lymphatic system was combined with each of the following words: injury, acute, treatment, edema, cryotherapy, electrical stimulation, compression, deep oscillation and Kinesio Tape. Third, citations were cross referenced from studies to include literature not found in the original search. Study selection. Studies were included …

Role And Contribution Of A2 Adenosine Receptors In The Regulation Of Coronary Flow, Maryam Sharifi Sanjani

Graduate Theses, Dissertations, and Problem Reports (ETD)

One out of three individuals suffer from one form of cardiovascular disease, out of which, about 6,000,000 individuals suffer from coronary heart disease. Adenosine has long been known to play a role in coronary flow (CF) regulation; however, the individual role of A2A and A2B adenosine receptors (AR) and their contribution is yet to be fully elucidated. The purpose of this study was to characterize the pharmacology of both A2 ARs in coronary arteries (CAs), in addition, to identifying their role in reactive hyperemia, and their signaling mechanisms. We hypothesized that A2 ARs mediate an increase in CF, in addition, …

Assessment Of Human-Coyote Conflicts: City And County Of Broomfield, Colorado, Stan Grant, Julie K. Young, Seth Riley

Wildland Resources Faculty Publications

In the summer of 2011, the Anthem Highlands neighborhood of the City and County of Broomfield (Broomfield), Colorado experienced multiple serious incidents between humans and coyotes. Broomfield has a detailed policy about coexisting with wildlife in general, and coyotes in particular, that includes extensive public education and outreach. Because of the serious nature of the incidents, the Colorado Division of Parks and Wildlife, with assistance from USDA-Wildlife Services and in collaboration with Broomfield, engaged in coyote removal efforts. One coyote was lethally removed after the first incident, another was shot after the second incident, 8 coyotes were lethally removed (7 …

Coyote Capture Vulnerability Relative To Space Use And Trap Density, Ryan R. Wilson, Julie K. Young, John Shivik

Wildland Resources Faculty Publications

Coyotes (Canis latrans) are reported to be less vulnerable to capture in familiar areas of territories, however, most studies do not control for trap density across the territory. We determined if accounting for trap density provided a better explanation of observed capture rates. Based on a sample of 24 captured coyotes (6 inside core areas and 18 on peripheries of occupied areas) the best fitting model describing capture location only accounted for trap density and not relative time spent in each region. Our results suggest that coyote capture rates are a function of trap density in an area …

Range-Wide Assessment Of Livestock Grazing Across The Sagebrush Biome, Kari E. Veblen, D. A. Pyke, C. L. Aldridge, M. L. Casazza, T. J. Assal, M. A. Farinha

Wildland Resources Faculty Publications

Domestic livestock grazing occurs in virtually all sagebrush habitats and is a prominent disturbance factor. By affecting habitat condition and trend, grazing influences the resources required by, and thus, the distribution and abundance of sagebrush-obligate wildlife species (for example, sage-grouse Centrocercus spp.). Yet, the risks that livestock grazing may pose to these species and their habitats are not always clear. Although livestock grazing intensity and associated habitat condition may be known in many places at the local level, we have not yet been able to answer questions about use, condition, and trend at the landscape scale or at the range-wide …