Digital Commons Network^™

Art And Memory: An Examination Of The Learning Benefits Of Visual-Art Exposure, James Tyler Rosier

College of Graduate Studies: Theses & Dissertations

Past research has indicated that art education can be beneficial to students' education, possibly through beneficial effects related to learning and memory. Although some prior research has explored effects of art education for children, relatively little research has investigated beneficial effects of art in relation to adult learners. The aim of the current study was to explore whether a beneficial relationship exists between art and memory for adults in the context of an experimental study. Participants were randomly assigned to one of four conditions: Engaging in creative art, viewing art, discriminating among visually presented shapes, and writing a description of …

Immigration As Invasion: Sovereignty, Security, And The Origins Of The Federal Immigration Power, Matthew Lindsay

All Faculty Scholarship

This Article offers a new interpretation of the modern federal immigration power. At the end of the nineteenth century, the Supreme Court and Congress fundamentally transformed the federal government’s authority to regulate immigration, from a species of commercial regulation firmly grounded in Congress’ commerce authority, into a power that was unmoored from the Constitution, derived from the nation’s “inherent sovereignty,” and subject to extraordinary judicial deference. This framework, which is commonly referred to as the “plenary power doctrine,” has stood for more than a century as an anomaly within American public law. The principal legal and rhetorical rationale for the …

An Examination Of The Association Of Selected Toxic Metals With Total And Central Obesity Indices: Nhanes 99-02, Miguel A. Padilla, Mai Elobeid, Douglas M. Ruden, David B. Allison

Psychology Faculty Publications

It is conceivable that toxic metals contribute to obesity by influencing various aspects of metabolism, such as by substituting for essential micronutrients and vital metals, or by inducing oxidative stress. Deficiency of the essential metal zinc decreases adiposity in humans and rodent models, whereas deficiencies of chromium, copper, iron, and magnesium increases adiposity. This study utilized the NHANES 99-02 data to explore the association between waist circumference and body mass index with the body burdens of selected toxic metals (barium, cadmium, cobalt, cesium, molybdenum, lead, antimony, thallium, and tungsten). Some of the associations were significant direct relationships (barium and thallium), …

Endocrine Disruptors And Obesity: An Examination Of Selected Persistent Organic Pollutants In The Nhanes 1999-2002 Data, Mai A. Elobeid, Miguel A. Padilla, David W. Brock, Douglas M. Ruden, David B. Allison

Psychology Faculty Publications

Recent evidence suggests that endocrine disrupting chemicals (EDCs) may cause perturbations in endogenous hormonal regulation that predispose to weight gain. Using data from NHANES (1999-2002), we investigated the association between body mass index (BMI), waist circumference (WC) and selected persistent organic pollutants (POPs) via multiple linear regressions. Consistent interaction was found between gender, ln oxychlordane and ln p,p' DDT. Also, we found an association between WC and ln oxychlordane and ln hpcdd in subjects with detectable levels of POPs, whereas an association between WC and ln p,p' DDT was observed in all subjects. Furthermore, ln Ocdd showed an increase with …

The Harmony Way: Integrating Indigenous Values Within Native North American Theology And Mission, Randy Stephen Woodley

ATS Dissertations

No abstract provided.

Effect Of Pineapple (Ananas Comosus L. Merrill) And Papaya (Carica Papaya L.) Fruit Extracts On Sericin Removal From Silk Moths Cocoons In Kenya, Pauline Wairimu Wainaina

All Master’s Theses

Sericulture (Silk farming) is the rearing of silk moths for the production of raw silk. Silk farming originated from China where it was secretly practiced for many years before spreading to other parts of the world. Silk moths are grouped into mulberry silk moths (domesticated) and wild silk moths. Silk moth cocoon has a double filament made of insoluble protein known as fibroin which is embedded in a water soluble protein called sericin. Prior to processing cocoons, are boiled in strong alkali so as to dissolve the sericin a process called degumming. Proteinases enzymes such as papain from papaya (Carica …

Morphormetrics And Dna Barcoding For The Identification Of Wild Silk Moths From Selected Sites In Kenya, Peter Kuria Kamau

All Master’s Theses

Wild silk moth farming is a unique eco-friendly agro-practice with the potential of raising people's standards of living. However, the species identity is poorly understood in East Africa. This undermines efforts in conservation practices. Accurate identification is important in understanding the biology and ecology of the different species. Cocoons of wild silk moths were collected from Eastern and Rift valley provinces in Kenya. The samples included Gonometa species, Epiphora bauhiniae, and Argema besanti. Morphometric studies of the Kenyan wild silk moth species were performed based on three morphometric characters, which included forewing length, forewing width and body length measurements. Voucher …

Can Islamizing A Legal System Ever Help Promote Liberal Democracy: A View From Pakistan, Clark B. Lombardi

Articles

Over the past twenty-five years, academics in Europe and the United States have written a great deal about the relationship between Islam and democracy, and between Islam and human rights. This scholarship often fails to acknowledge or take into account similar debates that occurred earlier during a period of decolonization. This article discusses the work of a Christian judge who served on the Supreme Court of Pakistan. This judge, A.R. Cornelius, was a famous Cambridge-educated legal liberal who courageously tried in the 1950s and 60s to protect human rights as Pakistan came under martial rule. Cornelius came to argue shockingly …

What Scribner Wrought: How The Invention Of Modern Dialysis Shaped Health Law And Policy, Sallie Thieme Sanford [email protected]

Articles

In March 1960, Clyde Shields, a machinist dying from incurable kidney disease, was connected to an "artificial kidney" by means of a U-shaped Teflon tube that came to be known as the Scribner shunt. By facilitating long-term dialysis, Dr. Belding Scriber’s invention changed chronic kidney failure from a fatal illness to a treatable condition. This medical advance has, in turn, had a profound impact on key areas of health law and policy. This paper focuses on the historical roots and current context of three interrelated areas: ethical allocation of scarce medical resources; public financing of expensive health care; and decisions …

Dynamic Federalism And Patent Law Reform, Xuan-Thao Nguyen

Articles

Patent law is federal law, and the normative approach to patent reform has been top down, looking to Congress and the Supreme Court for changes to the broken and complex patent system. The normative approach thus far has not yielded satisfactory results. This Article challenges the static approach to patent reform and embraces the dynamic-federalism approach that patent reform can be an overlapping of both national and local efforts. Patent reform at the local level is essential as locales can serve as laboratories for changes, vertically compete with national government to reform certain areas of the patent system, and become …

A Few Inconvenient Truths About Michael Crichton's State Of Fear: Lawyers, Causes And Science, Lea B. Vaughn

Articles

Although Crichton has lost the battle regarding global warming, his characterization of lawyers and law practice remains unchallenged. This article challenges his damning portrait of lawyers as know-nothing, self-aggrandizing manipulators of various social and environmental causes. A more nuanced examination of "cause lawyering" reveals that lawyers are not part of a vast conspiracy to grab power through the causes for which many work; in fact, the rules of professional responsibility as well as the structure of "cause lawyering" limit their power and influence. Regardless, lawyers are nonetheless vital, and generally principled, participants in the debates and causes that inform environmental …

A Bigger And Better Market-Participant Exception: Examining Justice Souter's Revision Of The Market-Participant Exception To The Dormant Commerce Clause In Department Of Revenue Of Kentucky V. Davis, Lisa M. Slepnikoff

South Dakota Law Review

No abstract provided.

Teaching Species, Mark W. Ellis, Paul G. Wolf

Biology Faculty Publications

A clear understanding of the term "species" is fundamental to the subject of evolution. However, introductory textbooks often fail to address this topic until one of the later chapters, after having used the term species in all preceding chapters. Furthermore, definitions of terms critical to a clear understanding of this subject are often vague or absent in chapters on species concepts. We feel the popular notion of a "species problem" has been unnecessarily inflated by this less-than-effective educational approach. Clearly addressing this essential subject at the beginning of a course on evolution will prepare students to learn the details and …

Unfurling Fern Biology In The Genomics Age, M. S. Barker, Paul G. Wolf

Biology Faculty Publications

Twenty-first century technology is addressing many of the questions posed by 20th-century biology. Although the new approaches, especially those involving genomic data and bioinformatic tools, were first applied to model organisms, they are now stretching across the tree of life. Here, we review some recent revelations in the ferns. We first examine how DNA sequence data have contributed to our understanding of fern phylogeny. We then address evolution of the fern plastid genome, including reports of high levels of RNA editing. Recent studies are also shedding light on the evolution of fern nuclear genomes. Initial analyses of genomic data suggest …

Competition Policy And The Application Of Section 5 Of The Federal Trade Commission Act, William E. Kovacic, Mark Winerman

GW Law Faculty Publications & Other Works

Since the 1970’s, U.S. courts generally have narrowed the range of single-firm behavior subject to condemnation as monopolization under the Sherman Act. This article examines the possibility of applying principles from Section 5 of the Federal Trade Commission Act to address apparent instances of anticompetitive conduct that go beyond the reach of other federal antitrust statutes. The FTC, through Section 5, offers a superior platform for elaborating competition policy, has the tools to perform empirical and policy work that can inform the design of legal rules, and is a specialized tribunal whose Section 5 decisions have no collateral effect in …

Failing The Bay: Clean Water Act Enforcement In Maryland Falling Short, Robert L. Glicksman, Yee Huang

GW Law Faculty Publications & Other Works

The Maryland Department of the Environment (MDE) is responsible for enforcing Clean Water Act (CWA) requirements in Maryland. This report evaluates MDE's enforcement of the CWA and draws three significant conclusions: (1) MDE is drastically underfunded; (2) MDE has not designed its enforcement program to effectively deter dischargers from violating CWA and state water quality laws; and (3) MDE fails to take advantage of citizen suits to supplement its own enforcement actions and to maximize its limited resources.

Between 2000 and 2009, MDE's enforcement budget declined in real terms by 25 percent, which coincides with a doubling of the number …

Prepucial Urethrostomy Performed Using The Coating Technique, Suphi̇ Erdem Acar, Murat Şaroğlu, Defne Joan Sadalak

Turkish Journal of Veterinary & Animal Sciences

Penile urethral obstruction in cats is a commonly seen clinical case in veterinary medicine practice. In cases where there is no response to catheterisation or medical intervention, surgery is needed to enable urination and correct uraemia and hyperkalaemia. Several surgical techniques of urethrostomy have been described for this aim. In performing standard prepucial urethrostomy great care must be taken to minimise leakage in the anastomosis site and promote healing when performing the pelvic urethra and prepucial mucosa anastomosis. To achieve this, the line of anastomosis has been reinforced by covering the anastomosis with the bilateral bulbourethral tissue, m. ischiourethralis and …

Effects Of Marketing Chicken Meat As A Whole Or Cut Up On Enterprise Income, Ferhan Kaygisiz, Yavuz Cevger

Turkish Journal of Veterinary & Animal Sciences

As research material, 521 broiler carcasses, 308 of which were cut up manually and 213 of which were cut up with machine, were used. The carcasses cut up were divided into 6 groups based on their weights. In both methods, the whole weights of the carcasses were determined first and recorded. After that, they were divided into 3 parts as wings, legs, and breast. It was found that the process of cutting up takes 12 s by hand and 50.5 s with machine. As a result of cutting up, net income increase was determined as 13.75% for manual cutting up …

Treatment Of Hypersexuality And Benign Prostatic Hypertrophy With Delmadinone Acetate In Intact Male Dogs, Hakki Bülent Beceri̇kli̇soy, Serhan Serhat Ay, Duygu Kaya, Ali̇ Reha Ağaoğlu, İbrahi̇m Küçükaslan, Okan Ali̇ Aksoy, Ni̇l Erünal Maral, Murat Findik, Seli̇m Aslan

Turkish Journal of Veterinary & Animal Sciences

The aim of the present study was to evaluate the effectiveness of delmadinone acetate (DMA) for the treatment of hypersexuality (HS) and benign prostatic hypertrophy (BPH), which are frequently observed in male dogs, for which no surgical treatment has been indicated. The study was performed with 21 intact male dogs that had HS (n = 12) and signs of BPH (n = 9). DMA (Tardak® or Tardastrex®) was administered subcutaneously to each dog at a dose of 3-5 mg/kg and was repeated 15 days later as a second treatment. DMA administration was repeated in some cases until the clinical signs …

Determination Of Optimal Dose Of Egf For Bovine Oocyte Maturation And Subsequent In Vitro Fertilization And Culture In Two Media, Ayhan Baştan, Bülent Polat, Duygu Baki̇ Acar, Ömer Korkmaz, Armağan Çolak

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to determine the optimal dose of EGF on in vitro maturation of bovine oocytes and to investigate the effect of different IVF and IVC media on development of bovine embryos matured with EGF. Oocytes collected from a slaughterhouse were randomly divided into 4 groups. Each group of oocytes was incubated with different doses of EGF (Control: 0 ng/mL, Group 1: 1 ng/mL, Group 2: 10 ng/mL, and Group 3: 100 ng/mL) for 24 h to determine the optimal dose. Matured oocytes were fertilized with frozen-thawed bull sperm by using the swim-up method. The oocytes …

Investigation Of Antimicrobial Susceptibility For Enterococci Isolated From Cats And Dogs And The Determination Of Resistance Genes By Polymerase Chain Reaction, Süheyla Türkyilmaz, Vasfi̇ye Erdem, Bülent Bozdoğan

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to investigate the antimicrobial susceptibility and to determinate the resistance genes by Polymerase Chain Reaction (PCR) among enterococci isolated from healthy cats and dogs in İzmir, Turkey. From a total of 114 rectal swabs, 91 (31 cats and 60 dogs) stains were isolated as enterococci. Twenty eight isolates were identified as Enterococcus faecalis and 63 as Enterococcus faecium with the API 20 IDStrep system. Antimicrobial susceptibilities were determined by disc diffusion. Susceptibility rates of all enterococci strains were found as 100.0%, 95.6%, 94.5%, 87.9%, 84.6%, 30.8%, 29.7%, and 0.0% for teicoplanin, penicillin, vancomycine, chloramphenicol, …

The Effects Of Dietary Ascorbic Acid Supplementation On Collagen And Amino Acid Concentrations In Japanese Quails Exposed To Heat Stress, Kami̇l Seyrek, Hakan Erbaş, Mukadder Serter, Çi̇ğdem Yeni̇sey, Funda Kiral, Hüsnü Erbay Bardakçioğlu

Turkish Journal of Veterinary & Animal Sciences

A considerable body of data exists regarding the role of vitamin C in mammalian physiology; however, there are no data about the effects of dietary ascorbic acid supplementation on collagen concentrations and amino acid levels in animals exposed to heat stress. The present study investigated the effects of supplementary ascorbic acid intake on collagen concentrations in the brain and heart tissue in Japanese quails. In addition, glycine, glutamine, histidine, asparagine, and serine contents in the livers of the same animals were measured. Japanese quails were allocated into 4 groups, each of which was exposed to heat stress (34.8 ± 1.25 …

Frequency And Antibiotic Susceptibility Of Pasteurella Multocida And Mannheimia Haemolytica Isolates From Nasal Cavities Of Cattle, Kaan Önat, Serpi̇l Kahya, K. Tayfun Çarli

Turkish Journal of Veterinary & Animal Sciences

The aim of the present study was to determine the frequency of Pasteurella multocida and Mannheimia haemolytica from nasal cavities of cattle, and to find antibiotic susceptibility profiles of the isolates. Bilateral nasal swab samples were collected from 47 clinically healthy Holstein cattle, with no history of antimicrobial treatment prior to sampling. Respectively, 5 and 27 isolates were identified as M. haemolytica and P. multocida. Seventeen samples from cattle of 1 year or younger were found to have P. multocida. On the other hand, from 29 samples from cattle of 2 years or older, 10 P. multocida and 5 M. …

Cover And Contents

Turkish Journal of Veterinary & Animal Sciences

No abstract provided.

Comparative Efficacy Of Seven Brands Of Albendazole Against Naturally Acquired Gastrointestinal Nematodes In Sheep In Hawassa, Southern Ethiopia, Bersissa Kumsa, Adugna Tolera, Ajebu Nurfeta

Turkish Journal of Veterinary & Animal Sciences

This study aimed to evaluate the efficacy of 7 brands of albendazole against gastrointestinal nematodes in naturally infected sheep in southern Ethiopia. The study included 120 local breed male sheep purchased in Hawassa. The sheep were divided into 8 groups of 15 animals each. Group 1 served as the untreated control, whereas groups 2-8 were treated with ABZ1, ABZ2, ABZ3, ABZ4, ABZ5, ABZ6, and ABZ7, respectively. Fecal samples were collected before treatment on day 0, and again on post-treatment day 12. The efficacy of all 7 brands of albendazole was determined on post-treatment day 12 based on the fecal egg …

The Pharmacokinetics Of Cefepime In Goats Following Single-Dose I.V. And I.M. Administration, Shahi̇d Prawez, Raji̇nder Raina, Dimitritchka Dimitrova, Nri̇p Ki̇shore Pankaj, Azad Ahmad Ahanger, Pawan Kumar Verma

Turkish Journal of Veterinary & Animal Sciences

The pharmacokinetics of cefepime was studied in 5 goats following i.v. and i.m. administration of 10 mg/kg of body weight. Following i.v. administration, the cefepime plasma concentration-time curves were best fitted in a one-compartment open model. The elimination half-life (t1/2\beta), area under curve (AUC0/rightarrow/infinity), and total body clearance (ClB) were 1.86 ± 0.54 h, 181.58 ± 80.52 \mug.h/mL, and 1.10 ± 0.54 mL/min/kg, respectively. Following i.m. administration, pharmacokinetic parameters were analyzed using statistical moment theory (SMT). The drug was absorbed rapidly, with an absorption half-life (t1/2abs) of 0.77 ± 0.34 h. The peak plasma concentration (Cmax) of 49.32 ± 10.33 …

Prevalence And Antimicrobial Resistance Of Salmonella Serovars Isolated From Poultry Meat In Hyderabad, Pakistan, Aijaz Hussain Soomro, Muhammad Khaskheli, Muhammad Bachal Bhutto, Ghiasuddin Shah, Azizullah Memon, Parkash Dewani

Turkish Journal of Veterinary & Animal Sciences

This study was conducted to investigate the prevalence of Salmonella in broiler chicken meat sold in Hyderabad, Pakistan. A total of 100 samples were randomly collected from poultry meat retail markets and examined for the presence of Salmonella. The prevalence rate recorded was 38%. The most prevalent serogroups were S. enteritidis, S. typhi, S. pullorum, and S. typhimurium. All the Salmonella isolates showed resistance to ampicillin, and sensitivity to tetracycline, streptomycin, cefotaxime, ceftazidime, gentamicin, tobramycin, ciprofloxacin, ofloxacin, and chloramphenicol. The findings highlighted the magnitude of Salmonella contamination in chicken meat sold in the city, and the antibiotic resistance of Salmonella …

Bilateral Abscesses Of The Maxillary Carnassial Teeth In A Female Pekinese, Abutorab Tabatabaei Naeini, Alireza Raayat Jahromi, Samira Mehrshad

Turkish Journal of Veterinary & Animal Sciences

Tooth infections are typically seen in older dogs as a result of poor oral hygiene (periodontal disease) or traumatic tooth fractures (endodontic and periapical disease). An 8-year-old female Pekinese was presented due to bilateral draining tracts located just under its eyes, and a history of healing and recurrence of the lesions after about 3 weeks of systemic antibiotic therapy. Dental radiography revealed bilateral carnassial tooth root abscesses. Both teeth were extracted under general anesthesia. With proper postoperative care the abscesses healed with no further complications.

Hydrosalpinx And Hydrobursitis In Infertile Goats, Kaiser Dawood

Turkish Journal of Veterinary & Animal Sciences

Five adult female goats were brought to our veterinary hospital with infertility. Ultrasonography showed what seemed to be hydrometra or cystic lesion in the genital region of 18-month-old twin local breed female goats. After slaughter of the does and excision of the genital tract, a macroscopic examination revealed bilateral hydrosalpinx and extreme dilation of the ovarian bursa with complete capsulation of the active ovary in the cystic ovarian bursa on each side. Amber to dark brown fluid fully filled the oviduct and the cystic structure of the ovarian bursa. Microscopically, the ovarian bursa showed an obvious chronic inflammation and an …

Habitat Conditions And Steelhead Abundance And Growth In A California Lagoon, Kristine Ann Atkinson

Master's Theses

To better understand the temporal and spatial relationships of water quality parameters, as well as steelhead (Oncorhynchus mykiss) habitat use and growth in San Gregorio Creek estuary / lagoon, water quality and steelhead at San Gregorio Creek estuary / lagoon were studied over a period of two years. During both years, there was above-average rainfall, and during the dry seasons of both years the lagoon was repeatedly artificially breached. In spite of the breaching, variations in growth and population size relative to variable sandbar dynamics were measured both within and between years. Data showed that repeated artificial breaching …