Digital Commons Network^™

Eicosapentaenoic Acid Modulates Trichomonas 1 Vaginalis Activity, Travis Korosh, Kelsey D. Jordan, Ja-Shin Wu, Nigel Yarlett, Rita K. Upmacis

Faculty Papers and Publications

Trichomonas vaginalis is a sexually transmitted parasite and, while it is often asymptomatic in 50 males, the parasite is associated with disease in both sexes. Metronidazole is an effective 51 treatment for trichomoniasis, but resistant strains have evolved and, thus, it has become 52 necessary to investigate other possible therapies. In this study, we examined the effects of native 53 and oxidized forms of the sodium salts of eicosapentaenoic, docosahexaenoic and arachidonic 54 acids on T. vaginalis activity. Eicosapentaenoic acid was the most toxic with 190 μM and 380 55 μM causing approximately 90% cell death in Casu2 and ATCC …

Human Development As A Core Objective Of Global Intellectual Property, J. Janewa Oseitutu

Faculty Publications

Global intellectual property obligations shape domestic laws and policies. More than twenty years since the first multilateral trade-based intellectual property agreement, critics contend that global intellectual property law prioritizes intellectual property rights over other interests, and profits over people. Faced with international intellectual-property obligations, nations have been forced to justify laws and policies designed to promote human development in areas such as health and education as exceptions to intellectual property protection. This is the result of legal interpretations that treat the objectives of intellectual property protection and human development as inconsistent with one another. Drawing on the objectives of trade …

The Jump, Zoe C. Yeoh

The Mercury

No abstract provided.

In The Chemistry Lab, Zoe C. Yeoh

The Mercury

No abstract provided.

Changes In Brain Water Content In The Rainbow Trout (Oncorhynchus Mykiss) And In The Goldfish (Carassius Auratus) Due To High External Ammonia Exposure, Phillip Q.H. Pham-Ho

Theses and Dissertations (Comprehensive)

In fishes, hyperammonemia may occur following feeding or exposure to abnormally high concentrations of environmental ammonia due to sewage effluents, agricultural run-off and in crowded aquaculture pens. Increased internal ammonia can result in hyperactivity, convulsions, coma and death. In mammals, it is also associated with potentially fatal brain edema, in which the accumulation of intracellular water results in swelling, increased intracranical pressure and herniation leading to death. Recently it was shown that rainbow trout (Oncorhynchus mykiss) and goldfish (Carassius auratus) experience brain swelling following exposure to high external ammonia (HEA). However, the mechanism of ammonia-induced brain …

Sexual Orientation Microaggressions On Campus: Prevalence And Outcomes Among Lesbian/Gay And Bisexual Students, Pamela Sariyannis Ms.

Theses and Dissertations (Comprehensive)

Microaggressions are subtle, often-unintentional forms of discrimination that convey negative messages about targeted individuals. While empirical attention to sexual orientation microaggressions is growing, little is known about their prevalence among specific groups of sexual minorities. Using data (n = 438) from the US-based National Study of LGBTQ Student Success, this study examines: (1) the prevalence of both general sexual orientation microaggressions and erasure of sexuality and hypersexualization microaggressions among bisexual college students and their gay/lesbian peers; (2) the relationship between each type of microaggression and sexual orientation on student outcomes (depression, substance use, and social acceptance); (3) the role of …

Characterizing An Alternative Chloroplast Outer Membrane Targeting Signal In Arabidopsis Thaliana, Nicholas A. Grimberg

Theses and Dissertations (Comprehensive)

Chloroplasts are organelles that are unique to plant and algal cells and are the site of photosynthesis. Though chloroplasts contain their own genome, an estimated 95% of chloroplast proteins are encoded in the nucleus, and therefore rely on post-translational targeting to the organelle. The majority of known chloroplast proteins are targeted to the chloroplast interior by cleavable signals at the N-terminal end of preproteins known as transit peptides. The translocon at the outer envelope membrane of chloroplasts (Toc) is a multimeric complex that recognizes and binds N-terminal transit peptides at the cytosolic surface of chloroplasts. Though transit …

Development Of A Low-Cost Arduino-Based Sonde For Coastal Applications, Grant Lockridge, Brian Dzwonkowski, Reid Nelson, Sean P. Powers

University Faculty and Staff Publications

This project addresses the need for an expansion in the monitoring of marine environments by providing a detailed description of a low cost, robust, user friendly sonde, built on Arduino Mega 2560 (Mega) and Arduino Uno (Uno) platforms. The sonde can be made without specialized tools or training and can be easily modified to meet individual application requirements. The platform allows for internal logging of multiple parameters of which conductivity, temperature, and GPS position are demonstrated. Two design configurations for different coastal hydrographic applications are highlighted to show the robust and versatile nature of this sensor platform. The initial sonde …

International Environmental And Resources Law 2015 Annual Report, Kristen Hite, Lynn A. Long, Stephanie Altman, Derek Campbell, David Gravallese, Richard A. Horsch, David Hunter, Erika Lennon, Thomas Parker Redick, Matt Oakes

The International Lawyer

No abstract provided.

International Organizations: The Work Of The Un In 2015, Javier Etcheverry Boneo, Elizabeth A. Turchi, Renee Dopplick, Jehmal Hudson, Gabrielle Culmer, Poopak Taati

The International Lawyer

No abstract provided.

Diversity And Felicity: Hobbes's Science Of Human Flourishing, Ericka L. Tucker

Philosophy Faculty Research and Publications

No abstract provided.

Comparing Supreme Court Jurisprudence In Obergefell V. Hodges And Town Of Castle Rock V. Gonzales: A Watershed Moment For Due Process Liberty, Jill C. Engle

Faculty Scholarship

“The nature of injustice is that we may not always see it in our own times. The generations that wrote and ratified the Bill of Rights and the Fourteenth Amendment did not presume to know the extent of freedom in all of its dimensions, and so they entrusted to future generations a charter protecting the right of all persons to enjoy liberty as we learn its meaning. When new insight reveals discord between the Constitution’s central protections and a received legal stricture, a claim to liberty must be addressed.” -- Obergefell v. Hodges, 135 S. Ct. 2584, …

Judicial Bypass In Nebraska: How The Nebraska Supreme Court’S Decision In In Re Anonymous 5, 286 Neb. 640, 838 N.W.2d 226 (2013) Illustrates The Complexity Of Parental Consent Laws For State Wards Seeking Abortion, Amy J. Peters

Nebraska Law Review

I. Introduction

II. Background ... A. Parental Consent Laws for Minors Seeking Abortion ... B. Teen Pregnancy and Abortion in Foster Care ... C. Nebraska’s Parental Consent Law and the Supreme Court’s Holding in Anonymous 5

III. Analysis ... A. Nebraska’s Parental Consent Law Grants Judges an Impermissible, “Absolute, and Possibly Arbitrary, Veto” over a State Ward’s Access to Abortion ... B. Nebraska’s Parental Consent Law Imposes an Undue Burden on State Wards Seeking an Abortion ... C. Nebraska’s Abortion Law Needs Reform to Clarify Parental Consent Requirements and Judicial Bypass Considerations for State Wards ... 1. Consent Requirements ... …

Rcd+: Fast Loop Modeling Server, José R. López-Blanco, Alejandro J. Canosa-Valis, Yaohang Li, Pablo Chacón

Computer Science Faculty Publications

Modeling loops is a critical and challenging step in protein modeling and prediction. We have developed a quick online service (http://rcd.chaconlab.org) for ab initio loop modeling combining a coarse-grained conformational search with a full-atom refinement. Our original Random Coordinate Descent (RCD) loop closure algorithm has been greatly improved to enrich the sampling distribution towards near-native conformations. These improvements include a new workflow optimization, MPI-parallelization and fast backbone angle sampling based on neighbor-dependent Ramachandran probability distributions. The server starts by efficiently searching the vast conformational space from only the loop sequence information and the environment atomic coordinates. The generated closed loop …

Exogenous Nitric Oxide Protects Against Drought-Induced Oxidativestress In Malus Rootstocks, Linsen Zhang, Xuewei Li, Xifeng Li, Zhou Wei, Mingyu Han, Lixin Zhang, Bingzhi Li

Turkish Journal of Botany

D?rought is a major environmental stress that limits the growth and productivity of fruit trees in semiarid and arid regions. We evaluated the potential of exogenous nitric oxide (NO) to improve the drought tolerance of apple rootstocks (Malus spp.). Leaves of 2-year-old seedlings of drought-sensitive Malus hupehensis (Pamp.) Rehd. And drought-tolerant Malus sieversii (Ledeb.) M.Roem. Rootstocks were sprayed with NO donor sodium nitroprusside (SNP) at 0-400 μmol L-1, and then the plants were subjected to drought stress. Among all SNP treatments, the 300 μmol L-1 SNP treatment mostly alleviated drought-induced ion leakage and the accumulation of malondialdehyde and solu?ble proteins …

Characteristics Of Desert Vegetation Along Four Transects In The Aridenvironment Of Southern Egypt, Fawzy Salama, Monier Abd El-Ghani, Mohamed Gadallah, Salah El Naggar, Ahmed Amro

Turkish Journal of Botany

The floristic diversity and vegetation-environment relations in the southern part of the Eastern Desert, between 26°45?N and 24°1?N and between 32°45?E and 35°00?E and covering a total area of about 54,500 km2, were investigated. For this purpose, 142 georeferenced stands distributed in four transects were selected: 22 from Qena-Safaga road (T1), 28 from Idfu-Marsa Alam road (T2), 46 from Aswan-Kharit-Gimal (T3), and 46 from Red Sea Coastal Plain (T4). Altogether, 94 species belonging to 33 families were recorded, and the species richness (SR) varied from one transect to another: 46, 35, 52, and 46 in T1, T2, T3, and T4, …

Astragalus Unalii (Fabaceae), A New Species From Turkey, Ömer Çeçen, Zeki̇ Aytaç, Hüseyi̇n Misirdali

Turkish Journal of Botany

Astragalus unalii Çeçen, Aytaç and Mısırdalı, sp. Nov. (Fabaceae, sect. Malacothrix Bunge) is described as a new species from Karadağ (Karaman Province) in southern Anatolia and compared with its relatives growing in steppe vegetation. The new species is close to A. Tauricola Boiss. And A. Adiyamanensis Podlech and M.Ekici, endemic and growing in central and southern parts of Anatolia, Turkey. Taxonomic descriptions, pollen and seed characters, and geographical distribution of the new species are presented.

New Species And A Synonym Of The Genus Hesperis (Brassicaceae) From Turkey, Ahmet Duran, Özlem Çeti̇n

Turkish Journal of Botany

Hesperis tosyaensis A.Duran, a new species from northern Anatolia, is described and illustrated. It grows under open Quercus forest. The new species is distinct from the closely allied H. Ozcelikii A.Duran by the following features: stem erect, 45-90 cm tall, hispid, hairs 2-2.5 mm, and fruit glabrous. Genetic differentiation between closely related Hesperis L. Taxa and Matthiola W.T.Aiton was examined by molecular analyses of the ISSR. The chromosome number for Hesperis tosyaensis is 2n = 14. Information is also presented on its ecology and conservation status. In addition, Hesperis aspera E.Fourn. İs treated as a synonym of Hesperis bicuspidata (Willd.) …

A New Species Of Onosma L. (Boraginaceae) From Anatolia, Riza Bi̇nzet

Turkish Journal of Botany

Onosma malatyana Binzet is described and illustrated as a new species from Malatya and Tunceli provinces in eastern Anatolia, Turkey. The new species belongs to sect. Onosma L. Subsect. Asterotricha (Boiss.) Gürke. And is closely similar to O. Auriculata DC. And O. Gigantea Lam. Diagnostic morphological and palynological characters of these species are compared and discussed. The new species distinctly differs from the similar two species by its patent setose and short hair of stem indumentum; 60-85 × 20-40 mm, oblanceolate-obovate basal leaves; hairy corolla; and having 4.5 × 4 mm, obtuse-acuminate nutlets with ventral keel and horizontally incurved beak. …

New Macrofungi Records From Turkey And Macrofungal Diversity Of Pozantı-Adana, Hasan Hüseyi̇n Doğan, Fevzi̇ Kurt

Turkish Journal of Botany

The present study reports on macrofungi species collected from 2003 to 2012 in Pozantı. In the field and during laboratory studies, 157 taxa belonging to 2 divisions and 51 families were identified. Among them, 8 families and 12 taxa belong to Ascomycota, and 43 families and 145 taxa belong to Basidiomycota. Moreover, 10 taxa"Dumontinia tuberosa, Lycoperdon lambinonii, Conocybe mesospora, Pholiotina striipes, Hebeloma sordidum, Antrodia ramentacea, Leucogyrophana romellii, Diplomitoporus flavescens, Alutaceodontia alutacea, and Tulasnella violea"were found in the Turkish mycobiota for the first time.

Effects Of Elevated Co2 And Nutrients On The Community Metabolism Of A Cymodocea Nodosa Bed, Faisal Khan, Ana Alexandre, Hadayet Ullah, Rui Santos

Turkish Journal of Botany

We assessed the combined effects of elevated CO2 and nutrients on the metabolism of a benthic community dominated by the seagrass Cymodocea nodosa (Ucria) Ascherson in a mesocosm experiment. C. Nodosa plants and their associated community were exposed to two CO2 levels simulating future (700 ppm, pH 7.84) and current (360 ppm, pH 8.12) conditions, and two nutrient levels (enriched and ambient concentration) in a total of four treatments (-C-N, -C+N, +C-N, +C+N). Net community production (NCP) was estimated from changes in the concentration of dissolved inorganic carbon in the seawater in light incubations using benthic chambers. The variation pattern …

Inocybe Kohistanensis, A New Species From Swat, Pakistan, Sana Jabeen, Ishtiaq Ahmad, Abdur Rashid, Abdul Khalid

Turkish Journal of Botany

Inocybe kohistanensis, a new species, is described from Swat, Khyber Pakhtunkhwa, Pakistan, on the basis of morphological characters as well as molecular phylogenetic analyses. The new species is characterized by a fibrillose reddish brown pileus, pruinose stipe with a prominent marginate bulb, and nodular spores. Sequences from the internal transcribed spacer region suggest that I. Kohistanensis is distinct from all other Inocybe species sampled.

Contribution To The Epiphytic Flora And Vegetation Of The Lakes District In The Burdur Region (Turkey), Mevlüt Alataş, Recep Kara, Tülay Ezer, Nevzat Batan, Turan Özdemi̇r

Turkish Journal of Botany

In this study the epiphytic bryophyte flora and vegetation of the Bucak Sweetgum Forest Nature Park and Karacaören Dams Environment (Burdur, Turkey) were investigated between 2012 and 2013. We identified 221 bryophyte specimens collected from tree trunks; a total of 37 bryophyte taxa (8 liverworts and 29 mosses) belonging to 19 genera and 15 families were identified. As a result of the evaluation of 29 relevés of different sizes taken from trunks using the Braun-Blanquet method, Leptodonto smithii-Leucodontetum sciuroidis and Cryphaeetum arborae (with both subassociation typicum and subassociation orthotrichetosum diaphani) belonging to the Fabronion pusillae alliance were recorded for the …

Alyssum Amasianum (Brassicaceae), A New Species From North Anatolia, Turkey, Osman Karabacak, Ahmet Duran, Mustafa Çeli̇k

Turkish Journal of Botany

Herein a new species, Alyssum amasianum, is described and illustrated from North Anatolia. The new species is very similar to A. hirsutum subsp. caespitosum but differs in the shape and indumentum of leaves, trichome type of the fruits, and margin of the seeds. The ecology, biogeography, and conservation status of the new species are discussed. The leaf, fruit, and seed surface micromorphology of A. amasianum, A. hirsutum subsp. caespitosum, A. hirsutum subsp. hirsutum, A. strigosum subsp. strigosum, and A. xanthocarpum were also examined by scanning electron microscope.

Two New Records And One Confirmation Of The Genus Poa L. (Poaceae) For The Flora Of Turkey, Evren Cabi̇, Robert J. Soreng

Turkish Journal of Botany

The ongoing revision of the genus Poa in Turkey has resulted in two new Poa records for the Flora of Turkey as Poa pratensis subsp. irrigata (Lindm.) H. Lindb. and Poa eigii Feinbrun. In addition, the presence of Poa palustris L. is confirmed. A brief discussion and an illustration for each taxon are provided.

Phylogenetic Relationships Among Native Oxytropis Species In Turkey Using The Trnl Intron, Trnl-F Igs, And Trnv Intron Cpdna Regions, Ayten Tekpinar, Seher Karaman Erkul, Zeki̇ Aytaç, Zeki̇ Kaya

Turkish Journal of Botany

We tested the phylogenetic utility of three chloroplast DNA loci, i.e. the trnL(UAA) intron, trnL(UAA)-F(GAA) intergenic spacer (IGS), and trnV(UAC) intron, across thirteen native Oxytropis species. Our objective was to determine whether any of these chloroplast DNA markers could be beneficial to figure out phylogenetic relationships among Oxytropis species. To increase the interspecific sampling, nine sequences of the trnL intron and trnL-F regions were retrieved from GenBank and included in the analyses. No sequence of the trnV intron region was available in the database and so only sequences of the native species were used for the analyses. Phylogenies derived from …

Identification Of Differentially Expressed Genes From Fusarium Oxysporum F. Sp Cubense And Trichoderma Asperellum (Prr2) Interaction In The Susceptible Banana Cultivar Grand Naine, Thangavelu Raman, Varun Gopalakrishnan, Ganga Devi Perumal

Turkish Journal of Botany

Identification of defense-related genes in the host is one of the most essential steps in understanding disease resistance mechanisms in plants. In this study, a suppression subtractive hybridization (SSH) library was constructed to study differential gene expression in banana plants mediated through a Fusarium wilt pathogen (Fusarium oxysporum f.sp cubense - Foc) and its interaction with the Foc effective biocontrol agent Trichoderma asperellum (prr2). Here cDNAs from the roots of banana cv. Grand Naine infected by Foc were used as the driver and cDNAs from Foc + T. asperellum inoculated banana plants as the tester population. After hybridization and cloning, …

Plant Biomass: Insights From Imaging Cell Walls Using Molecular Probes, Utku Avci

Turkish Journal of Botany

Cell walls are an important and growing subject of research in plant biology. In the last decade, there has been an increasing interest in using cell walls as feedstock for the production of second generation biofuels. This has resulted in an expansion in the number of cell wall studies and has highlighted the need for a better understanding of cell wall structure and function. Cell walls are composed of polymers with complex and dynamic structures that vary between cell types and developmental stages as well as between taxonomic groups of plants. To address the diversity of glycans that form the …

Diversity And Ecology Of Benthic Algae In Karagöl Lake, Karagöl-Saharanational Park (Şavşat, Artvin, Turkey), Bülent Akar, Bülent Şahi̇n

Turkish Journal of Botany

Benthic algal flora of Karagöl Lake, its seasonal variation, and the physical and chemical parameters of the water were studied between October 2008 and September 2010. The algal flora consisted of 112 taxa belonging to the divisions Charophyta (41), Chlorophyta (33), Cyanobacteria (18), Euglenozoa (17), Miozoa (2), and Ochrophyta (1). Six desmid taxa found in this research are new records for the freshwater algal flora of Turkey. The qualitative dominance of benthic taxa typical of slightly alkaline and mesotrophic ecosystems was observed. The qualitative and seasonal variations in epipelic taxa analyzed were dependent on the physicochemical characteristics of the water. …

Voltammetric Determination Of Famotidine On A Disposable Pencil Graphite Electrode, Iulia Gabriela David, Dana Elena Popa, Andreea-Alexandra Calin, Mihaela Buleandra, Emilia-Elena Iorgulescu

Turkish Journal of Chemistry

The present paper describes the use of a disposable pencil graphite electrode (PGE) for the voltammetric determination of famotidine. Cyclic voltammetric studies using different supporting electrolytes emphasized an irreversible oxidation of famotidine on the PGE. The electrode process is diffusion-controlled and pH-dependent. Differential pulse voltammetry (DPV) in phosphate buffer solution of pH 6.81 was employed for famotidine's quantitative determination. The anodic peak current of famotidine varies linearly with the analyte concentration in the range 4.72 $\times $ 10$^{-7}$--4.95 $\times $ 10$^{-4}$ M. Detection and quantification limits were 1.51 $\times $ 10$^{-7}$ M and 5.04 $\times $ 10$^{-7}$ M famotidine, respectively. …