Digital Commons Network^™

Fates Of Ovules In Groundplum Milk-Vetch (Astragalus Crassicarpus Nutt.) In South Dakota, Arvid Boe, Paul J. Johnson

Native Plant Focused Publications

Groundplum milk-vetch (Astragalus crassicarpus Nutt.) is a native legume found on gravelly to sandy prairie uplands throughout central North America. The large and fleshy fruits, or pods, of this species were consumed by indigenous people and European settlers, and are cached by rodents. Our previous research on native legumes of the northern Great Plains indicated seed predation by insects, notably bruchid beetles belonging to the genus Acanthoscelides Schilsky, was a dominant factor determining viable seed production in natural and artificial plant assemblages. However, although we have studied the reproductive biology of several species of Astragalus L., none had fleshy pods. …

Photopolymerization-Based Synthesis Of Iron Oxide Nanoparticle Embedded Pnipam Nanogels For Biomedical Applications, Daniel J. Denmark, Robert H. Hyde, Charlotte Gladney, Manh-Huong Phan, Kirpal S. Bisht, Hariharan Srikanth, Pritish Mukherjee, Sarath Witanachchi

Chemistry Faculty Publications

Conventional therapeutic techniques treat patients by delivering biotherapeutics to the entire body. With targeted delivery, biotherapeutics are transported to the afflicted tissue reducing exposure to healthy tissue. Targeted delivery devices are minimally composed of a stimuli responsive polymer allowing triggered release and magnetic nanoparticles enabling targeting as well as alternating magnetic field (AMF) heating. Although more traditional methods, like emulsion polymerization, have been used to realize such devices, the synthesis is problematic. For example, surfactants preventing agglomeration must be removed from the product increasing time and cost. Ultraviolet (UV) photopolymerization is more efficient and ensures safety by using biocompatible substances. …

Age Of Language Acquisition And Prevalence Of Suicidal Behavior In A Deaf Population With Co-Occurring Substance Use Disorder, Jared A. Embree, Nicole R. Kinzeler, Susan Fraker, Sandra Castle, Josephine F. Wilson

JADARA

If language is delayed through developmental milestones in childhood, individuals may have less access to the resiliency tools necessary to build social support and positive social identity. Suicide attempts may represent a maladaptive form of communication stemming from delayed ability to express unmet emotional needs. To evaluate the relationship between age of language acquisition and suicidality, analysis was conducted on self-reported data from prelingual deaf adults in substance use disorder treatment. Suicidal ideation was reported by 50.5% of consumers, and lifetime suicide attempts were reported by 42.1%. Individuals with significantly delayed language acquisition presented with the highest rates (61.1%) of …

Reexamining The Use Of Tentative Language In Emails: The Effects Of Gender Salience And Gender Typicality, Rong Ma, Anita Atwell Seate Atwell Seate

Scholarship and Professional Work - Communication

Drawing on self-categorization theory, the current study examines the effects of gender salience and interlocutor gender typicality on men and women’s use of tentative language in emails. We conducted an experiment manipulating identity salience using gender-stereotypic conversation topics, and typicality using biographies of the fictitious female interlocutor. The results were consistent with self-categorization theory and previous research on gender-based language use: Men were more tentative when discussing a conversation topic in which their gender group was not considered experts. More important, interlocutor gender typicality influenced participants’ tentative language, such that when the interlocutor was a typical woman, men and women …

Colonialism's Role In The Success Of The Filipino Skin Whitening Industry, Francine Singson

AUCTUS: The Journal of Undergraduate Research and Creative Scholarship

In the Philippines and other developing countries, the skin whitening industry is prolific and expanding among native populations. However, this desire for white skin has dire health repercussions, both physical and psychological. Many researchers in the field of Filipino-American psychology attribute this desire for whiter skin to the American colonial rule of the Philippines, which began in 1898 and lasted for nearly fifty years. Historians often characterize the American occupation as cruel and demeaning, leading to colonial mentality that has continued into the post-colonial era. As a result, in order to ameliorate this dilemma, one must explore how the internalized …

Analysis Of The Progression Of The Representation Of Female Protagonists In The Sci-Fi/Fantasy Tv Shows Orphan Black And Buffy The Vampire Slayer: Girl Power, Appropriated “Masculinity” In Conjunction With Femininity, Empowered Sexuality, And The Heterosexual Script, Dakota Becker

AUCTUS: The Journal of Undergraduate Research and Creative Scholarship

Buffy Summers goes from urban Los Angeles to Sunnydale, California after she is expelled from her previous high school on the grounds of an assortment of Slayer-related incidents. Chosen as the Slayer, Buffy is fated to fight against the forces of darkness, although this responsibility is not always conducive to leading the life of an average teenage girl. Upon moving to Sunnydale, Buffy quickly learns that Sunnydale High School sits directly above a “Hellmouth,” a hub for demon activity. Specifically, the entrance to the Hellmouth is located directly beneath the Sunnydale High School library, home to a curious collection of …

Depression In Low-Income Adolescents: Guidelines For School-Based Depression Intervention Programs, Gopika Hari

AUCTUS: The Journal of Undergraduate Research and Creative Scholarship

Adolescent depression is growing in interest to clinicians. In addition to the estimated 2 million cases of adolescent major depressive episodes each year, depressive symptoms in youth have become indicators of mental health complications later in life. Studies indicate that being low-income is a risk factor for depression and that socioeconomically disadvantaged teenagers are more than twice as likely to develop mental illnesses. Only an estimated 1 in 4 children with mental illnesses receive adequate help and 80% of these resources come through schools. Thus, this study focuses on establishing the importance of depression intervention programs in low-income high schools …

Erratum To: Carbonate Diagenetic Products And Processes From Various Diagenetic Environments In Permian Paleokarst Reservoirs: A Case Study Of The Limestone Strata Of Maokou Formation In Sichuan Basin, South China, Xuesong Tian, Zejiin Shi, Guan Yin

KIP Articles

No abstract provided.

Winter Behavior Of Bats And The Progression Of White-Nose Syndrome In The Southeastern United States, Riley Bernard, Gary F. Mccracken

KIP Articles

Understanding the winter behavior of bats in temperate North America can provide insight into how bats react to perturbations caused by natural disturbances such as weather, human-induced disturbances, or the introduction of disease. This study measured the activity patterns of bats outside of their hibernaculum and asked how this winter activity varied by time, temperature, bat species, body condition, and WNS status. Over the course of three winters (2011–2013), we collected acoustic data and captured bats outside of five hibernacula in Tennessee, United States. During this time, Pseudogymnoascus destructans, the causative agent of white-nose syndrome, became established in hibernacula throughout …

Phylogenetics Of A Fungal Invasion: Origins And Widespread Dispersal Of White-Nose Syndrome, Kevin P. Drees, Jeffrey M. Lorch

KIP Articles

No abstract provided.

Synthesis And Characterization Of Ph/Temperature Dual Sensitive Multiblock Copolymer For Drug Delivery, Hyung Kyung Lee

Electronic Theses and Dissertations

The objective of this study was to develop a novel multiblock copolymer (MBCP) with temperature/pH dual-sensitivity which undergoes gelation at body temperature and degradation at acidic pH for controlled drug delivery applications. The MBCP with molecular weight of 42000 Da was synthesized by polycondensation between an acid-labile ketal linker, 2,2-bis(aminoethoxy)propane (BAP) and Pluronic® P104 using L-lysine diisocyanate ethyl ester (LDI) or 1,6-Diisocyanatohexane (HDI). The gelation temperature of 20% (w/v) MBCP was in the range of 29 to 31 ºC when tested with three different techniques: rheometer, test tube inversion method, and falling ball method. The polymer shopH-triggered degradation and drug …

Moral Psychology And Political Campaigns, Joel Andrew Hanel

Electronic Theses and Dissertations

Theories of moral psychology suggest that American partisans rely on different moral domains to inform their political decision making (Haidt 2012; Lakoff 1996). This project addresses the use of moral framing, language, and traits in American political campaigns. It first examines the language of campaigns to ascertain if Democratic and Republican candidates use moral language in line with moral theories and then attempts to understand if using this language can affect the public in a meaningful way. Overall, the research suggests that campaigns frequently use moral language, though it does not strictly conform to the predictions of existing moral theory …

Ask Your Doctor About Exposure Therapy!: Direct-To-Consumer Marketing Of Empirically Supported Psychological Treatments For Anxiety, Joshua C. Fulwiler

Electronic Theses and Dissertations

Despite efforts to disseminate Evidence-Based Psychological Interventions (EBPIS) to mental health practitioners, most individuals with psychological disorders do not receive any form of treatment, and many others who do seek treatment do not receive EBPIS. The success of the pharmaceutical industry in effectively marketing prescription drugs directly to consumers is considered as a model for advancing dissemination of EBPIS. Utilizing undergraduate students as participants, the current study examined how potential consumers of mental health services respond to internet-based marketing information about EBPIS. Participants vieinformation about anxiety disorders and a specific type of treatment (i.e., cognitive-behavioral therapy) in both text and …

Gonzaga University Factbook 2017-18, Institutional Research, Gonzaga University

Institutional Research

The Gonzaga University Factbook contains information on student enrollments, demographic profiles, admissions statistics, majors, retention and graduation rates, degree completions, faculty information, and more. It is updated annually with the most current and commonly-needed information about Gonzaga University.

We "Kent" Keep Transferring Kids Without A Hearing: Using Recent Supreme Court Jurisprudence To Revive Kent V. United States And End Mandatory Transfer For Juveniles, Summer Woods

Criminal Law Practitioner

No abstract provided.

Maryland's Bundle Of Joy: A Constitutionally Stronger, More Comprehensive Take On Contraception Coverage, Alexi Nathan

American University Journal of Gender, Social Policy & the Law

No abstract provided.

Temporal Changes In Sphingolipids And Systemic Insulin Sensitivity During The Transition From Gestation To Lactation, J. Eduardo Rico, Sina Saed Samii, Alice T. Mathews, Jacqueline Lovett, Norman J. Haughey, Joseph W. Mcfadden

Faculty & Staff Scholarship

Reduced insulin action develops naturally during the peripartum to ensure maternal nutrient delivery to the fetus and neonate. However, increased insulin resistance can facilitate excessive lipolysis which in turn promotes metabolic disease in overweight dairy cattle. Increased fatty acid availability favors the accumulation of the sphingolipid ceramide and is implicated in the pathogenesis of insulin resistance, however, the relationship between sphingolipid metabolism and insulin resistance during the peripartum remains largely unknown. Our objectives were to characterize temporal responses in plasma and tissue sphingolipids in lean and overweight peripartal cows and to establish the relationships between sphingolipid supply and lipolysis, hepatic …

Green Is Good: How Green Bonds Cultivated Into Wall Street’S Environmental Paradox, Luke Trompeter

PEEL Alumni Scholarship

When the European Investment Bank issued the first green bond in 2007, few imagined this debt instrument would attract mainstream investors. Designed to finance projects ranging from climate change prevention to clean transportation development, green bonds were geared for socially responsible investors concerned with our planet’s sustainability. However, by 2015, green bonds were issued by major corporations like Apple and municipalities like New York City at a record $40 billion. Major players on Wall Street have taken notice and look to cash in on the rapidly growing green bond market. With this new influx of investment and the bonds’ tax-exempt …

"[R]Elegated Through No Fault Of Their Own To A More Difficult" System: Applying The Obergefell Opinion To Custody Principles, Melanie Kalmanson

The Modern American

No abstract provided.

Protein Release Study Using Heparin Modified Methacrylamide Chitosan Hydrogels, Dakotah G. Cox

Williams Honors College, Honors Research Projects

This study was performed to improve the release of proteins from hydrogels in order to increase their effectiveness in treating spinal cord injuries. Heparin, which has the ability to bind to proteins and slow their release, underwent methacrylation, was added to prepared methacrylamide chitosan (MAC) solutions with a model protein (SDF-1α) and photopolymerized to create MAC-heparin hydrogels. Varying weight percentages of methacrylated heparin were tested in order to determine the optimal amount needed to improve the release profile. The pure MAC hydrogels and gels with 10 wt% heparin had a rapid release of the SDF-1α (>23% and >29%, respectively, …

Nanoparticle Targeting To The Central Nervous System, Emily Baker

Williams Honors College, Honors Research Projects

Drug delivery to the central nervous system is complicated by the blood-brain barrier, a vascular structure that prevents free diffusion of molecules into brain tissue. In this study, we examined the in vitro properties of a nanoparticle-based drug delivery system. We used several nanoparticle formulations, both LTP based and PLGA based, to test the cellular uptake and toxicity in microglial cells. Using immunofluorescence imaging, we show that LTP nanoparticles are taken up by microglia. We confirmed that our nanoparticle formulations are non-toxic by two cell viability assays. These results suggest that nanoparticle formulations may be a biocompatible method of delivering …

Annual Report 2016-2017, Houston Academy Of Medicine - Texas Medical Center Library

Annual Reports: 1943 - Present

This file contains the Annual Report for the library from 2016-2017.

Dream Of A Conducive Learning Environment: One Dreem For All Medical Students!, Rehana Rehman, Kulsoom Ghias, Syeda Sadia Fatima, Mehwish Hussain, Faiza Alam

Department of Biological & Biomedical Sciences

Objective: To compare students' response assessed by Dundee Ready Educational Environment Measure on the basis of the year of study, gender and pre-medical educational background.Methods: This cross-sectional study was carried out at the Aga Khan University Medical College, Karachi, Pakistan, from June 2014 to March 2015, and comprised medical students. The average scores of Dundee Ready Educational Environment Measure scales and subscales were compared between gender and educational background. Responses were also compared on the basis of year of study.Results: Of the 416 participants, 184 (44%) were males and 232 (56%) were females. There were 100 (24%) students in the …

A New Model For Phd Elective Course, H R. Ahmad, Satwat Hashmi, M H. Mahmood

Department of Biological & Biomedical Sciences

No abstract provided.

Orexins Mediate Sex Differences In The Stress Response And In Cognitive Flexibility, Laura A. Grafe, Amanda Cornfeld, Sandra Luz, Rita Valentino, Seema Bhatnagar

Psychology Faculty Research and Scholarship

BACKGROUND: Women are twice as likely as men to suffer from stress-related psychiatric disorders. However, the biological basis of these sex differences is poorly understood. Orexins are altered in anxious and depressed patients. Using a rat model of repeated stress, we asked whether orexins contribute to sex differences in outcomes relevant to stress-related psychiatric diseases.

METHODS: Behavioral, neural, and endocrinal habituation to repeated restraint stress and subsequent cognitive flexibility was examined in adult male and female rats. In parallel, orexin expression and activation was determined in both sexes, and chromatin immunoprecipitation was used to determine transcription factors acting at the …

New Species Of Arboreal Rat Of The Genus Rhipidomys (Cricetidae, Sigmodontinae) From Sangay National Park, Ecuador, Jorge M. Brito, Nicolás Tinoco, Daniel Chávez, Pablo Moreno-Cárdenas, Diego Batallas, Reed Ojala-Barbour

Neotropical Biodiversity

We describe a new species of climbing rat of the genus Rhipidomys based on cranial and external morphology, morphometrics, and phylogenetic analyses of cytochrome b gene. This taxon was compared with species of Rhipidomys present in Ecuador, principally R. latimanus, which is a closely related species based on molecular analysis, and with several species from Colombia and Peru. The new species is easily distinguished from congeneric species by the relatively small size of its body (average head–body length 123 mm) and its distinctive cranial morphology including: Interorbital region constricted; postorbital crest almost imperceptible in females and evident only slightly in …

Camera Traps Provide Valuable Data To Assess The Occurrence Of The Great Curassow Crax Rubra In Northeastern Costa Rica, Lain E. Pardo, Lucie Lafleur, R. Manuel Spinola, Joel Saenz, Michael Cove

Neotropical Biodiversity

The Great Curassow (Crax rubra) is an endangered species in Costa Rica due to habitat loss and hunting pressure. Little is known about the spatial ecology of cracids and there is a need to assess their distribution to establish efficient conservation strategies. In this study, we integrated camera trapping data with occupancy models to examine landscape factors that affect the distribution of the Great Curassow in the San Juan-La Selva Biological Corridor in Northeastern Costa Rica. We established remote camera traps at 38 sites within the corridor between July 2009 and July 2011. The Great Curassow was detected on 56 …

Female Polymorphism And Colour Variability In Argia Oculata (Coenagrionidae: Zygoptera), Iago Sanmartín-Villar, Anais Rivas-Torres, María Virginia Gabela-Flores, Andrea C. Encalada, Adolfo Cordero-Rivera

Neotropical Biodiversity

Body colouration frequently possesses a communicative function, particularly in species with colour polymorphism and developed visual systems as odonates, and also affects the conspicuousness of animals in relation to the background. Therefore, these factors can influence colour evolution and its development. The ecology and ethology of Argia oculata (Hagen in Selys, 1865) were studied in three populations with different degrees of habitat alteration. Three different sources of colour variability were found: female polymorphism, female ontogenetic change and daily change in both sexes. All males observed presented the same blue thoracic colouration pattern, without ontogenetic changes. Some of them (6–48%, variable …

Beyond The ‘Resiliency’ And ‘Grit’ Narrative In Legal Education: Race, Class, And Gender Considerations, 50 J. Marshall L. Rev. 271 (2017), Christian Sundquist

UIC Law Review

The narrative on modifying legal education to produce entrepreneurial students with resiliency and “grit,” however, often has a troubling class and race-regarding dimension. This Essay argues that the “grit” reform initiative has the potential to rationalize future disparities, by shifting the focus from responding to the continuing impact of poverty and identity bias on student outcomes to bolstering individual character traits and resiliency. Our country has a long and troubling history of adopting such post-oppression “distancing moves” in order to discount the effect that systemic bias has on inequality, including disparate legal outcomes, by focusing solely on personal responsibility and …

Big Pharma Versus Inter Partes Review: Why The Pharmaceutical Industry Should Seek Logical Hatch-Waxman Reform Over Inter Partes Review Exemption, 50 J. Marshall L. Rev. 337 (2017), Francisco Javier Espinosa

UIC Law Review

No abstract provided.