Digital Commons Network^™

Shah Rukh Khan: Journey From Charisma To Celebrity, Priya Kapoor

International & Global Studies Faculty Publications and Presentations

Chapter 3. This essay studies the particular brand of Shah Rukh Khan (SRK) as he achieves superstardom in the Hindi film industry and as a thought leader, earn ing him the moniker Badshah (king). By transcending ossifying gender roles and ethnic-religious divisions might SRK be the quintessential Indian man who stands for the nation (Cayla in Advertising Soc Rev 9(2), 2008)? Or is he a modern metro sexual whose identity is hybrid? This accounts for the dialectical tension that arises from the ‘celebrity’ of SRK as global businesses boldly recruit cinephile audiences as consumer-patriots of neoliberal India transforming dated identities …

Parent Health Beliefs, Social Determinants Of Health, And Child Health Services Utilization Among Us School-Age Children With Autism, Katharine Zuckerman, Olivia J. Lindly, Brianna Sinche, Christina Nicolaidis

School of Social Work Faculty Publications and Presentations

Objective—Substantial variation exists in ASD care by race, ethnicity, and socioeconomic status; however, the role of parent health beliefs in this variation is poorly understood. Study goals were to (1) examine variation in parent beliefs about ASD prognosis and treatment according to social determinants of health (SDH) and (2) assess whether this variation was associated with variable health services utilization, among 1420 children with special health care needs (CSHCN) having autism spectrum disorder (ASD). Methods—We used linked data from the 2011 Survey of Pathways to Diagnosis and Treatment and the 2009/10 National Survey of Children with Special Health Care Needs. …

Repairing Historicity, Bennett Gilbert

University Studies Faculty Publications and Presentations

This paper advances a fresh theorization of historicity. The word and concept of historicity has become so widespread and popular that they have ceased to have definite meaning and are used to stand for unsupported notions of the values inherent in human experience. This paper attempts to repair the concept by re-defining it as the temporal aspect of the interdependence of life; having history is to have a life intertwined with the lives of all others and with the universe. After separating out the looser uses, surveying some of the literature, and defining what needs to be done, the paper …

Meeting Agenda October 2016 - June 2020, Portland State University Faculty Senate

Faculty Senate Meeting Agenda Compilations (Five Year)

Meeting agendas of the Faculty Senate from October 2016 to June 2020.

Prevalence And Correlates Of Transactional Sex Among Women Of Low Socioeconomic Status In Portland, Or, Timothy Menza, Lauren Lipira, Amisha Bhattarai, Victoria Cali-De Leon, E. Roberto Orellana

School of Social Work Faculty Publications and Presentations

Background: Women who report transactional sex are at increased risk for HIV and other sexually transmitted infections (STIs). However, in the United States, social, behavioral, and trauma-related vulnerabilities associated with transactional sex are understudied and data on access to biomedical HIV prevention among women who report transactional sex are limited.

Methods: In 2016, we conducted a population-based, cross-sectional survey of women of low socioeconomic status recruited via respondent-driven sampling in Portland, Oregon. We calculated the prevalence and, assessed the correlates of, transactional sex using generalized linear models accounting for sampling design. We also compared health outcomes, HIV screening, and knowledge …

Psychometric Testing Of Patient-Reported Instruments To Assess Healthcare Interventions For Autistic Adults, Christina Nicolaidis, Kelly Zhen, Junghee Lee, Dora Raymaker, Steven K. Kapp, Lisa A. Croen, Anna Urbanowicz, Joelle Maslak, Mirah L. Scharer

School of Social Work Faculty Publications and Presentations

There is a growing recognition of the need for interventions to improve the healthcare of autistic adults. However, there is a dearth of validated measures to evaluate such interventions. Our objectives were to use a community based participatory research approach to create an accessible set of patient- and proxy-reported instruments to measure healthcare outcomes and potential intervention targets in autistic adults and to assess the instruments’ psychometric characteristics, including content validity, construct validity, and internal consistency reliability. We administered a survey to 244 autistic adults recruited from 12 primary care clinics in Oregon and California, USA (194 participating directly, and …

Syrian Refugees’ Perspectives And Service Providers’ Viewpoints On Major Needs And Future Plans In Jordan, Mitra Naseh, Natalia Liviero, Maryam Rafieifar, Zahra Abtahi, Miriam Potocky

School of Social Work Faculty Publications and Presentations

The ongoing civil war in Syria created the world’s largest refugee crisis since World War II. As exile continues for many Syrians, this study aimed to explore what refugees perceive as their major needs and plans for the future in comparison to what service providers believe is needed and should be planned in Jordan. Phenomenological design and inductive reasoning were used in this study to explore refugees’ needs and future plans from the etic view by interviewing key informants and from the emic view by analyzing interviews with refugees. After coding and comparing the key informants’ interviews and refugees’ narratives, …

The Visually Impaired Learner (Vil) And Orientation And Mobility (O&M) Programs At Portland State University, Holly Lawson, Amy T. Parker

Special Education Faculty Publications and Presentations

History of Visually Impaired Learner (VIL) and Orientation and Mobility (O&M) programs at Portland State University.

Student Perspectives On Peer Supports In An Inclusive Postsecondary Education Context, Courtney Lane Wilt, Mary E. Morningstar

Special Education Faculty Publications and Presentations

This qualitative study investigates the experiences of students with intellectual disability with peer mentors at a large Midwestern inclusive postsecondary education program (IPSE). Participants were students with intellectual disability and peer mentors associated with the IPSE. Students with intellectual disability are valued as partners in developing and sustaining peer mentor supports and their perspectives are emphasized in this study. Data analysis reveals similarities and differences between the students with intellectual disability and peer mentors in their perceptions of friendship, college life, and support needs. Amount of time spent in the program also emerged as a factor in student and peer …

Review Of The Book: Silenced In The Library: Banned Books In America, By Zeke Jarvis, Rhiannon M. Cates

Library Faculty and Staff Publications and Presentations

This is a book review of the book Silenced in the Library: Banned Books in America, by Zeke Jarvis.

Review Of The Book: Libraries, Books, And Collectors Of Texts, 1600–1900 By Bautz, Annika And James Gregory, Anders Tobiason

Library Faculty and Staff Publications and Presentations

This is a book review of Libraries, Books, and Collectors of Texts, 1600–1900 by Bautz, Annika, James Gregory

An Ethnographic Study Exploring Factors That Minimize Lunch Waste In Tokyo Elementary Schools, Betty T. Izumi, Rie Akamatsu, Carmen Byker Shanks, Kahori Fujisaki

OHSU-PSU School of Public Health Faculty Publications and Presentations

Objective: To explore factors that minimize lunch waste in Tokyo elementary schools and to consider how such factors can be modified and applied in US schools.

Design: Focused ethnographic study using interviews, observation, participant observation and document review. Data were analysed using thematic analysis.

Setting: Tokyo, Japan.

Participants: Five school dietitians participated in the study. Data collection methods included in-depth interviews, observation of nutrition education lessons, participant observation of school lunchtime and review of relevant school documents (e.g. lunch menus, food waste records).

Results: Five themes emerged from the analysis: (i) reinforcement of social norms …

Covid-19, Equity, And The Future Of Education: A Conversation Between Teacher Candidates, Shayna Glenn, Kadee Kall, Kate Ruebenson

Northwest Journal of Teacher Education

When public schools closed in March 2020 due to COVID-19, A1, A2, and A3 were headed into the full-time student teaching segment of their year-long teacher preparation practicum experience. While everyone has faced uncertainty during the pandemic, these beginning teachers also shared unique challenges. In April they came together for a conversation with a NWJTE editor to talk about their experiences, the obstacles and opportunities facing schools right now, and their hopes for their students and themselves. All three envision a 2020-2021 school year focused on equity, inclusivity, and the importance of access for all children.

Effectiveness Of Focused Water Conservation Messaging In The Clackamas River, Or, Rikki Carroll Oden

Environmental Science and Management Professional Master's Project Reports

The Clackamas River in Oregon is a drinking water source for upwards of 300,000 people living in the Portland metro region. This river experiences seasonal low flow during the annual dry season throughout summer and early fall when endangered salmon species return to the river to spawn. This dry season also coincides with the highest period of urban water use. Since precipitation is minimal at this time, water users choose to water their lawns to make up for the lack of rain which contributes to water use tripling during the driest part of the year. To promote local water conservation, …

Strategies For Urban Pollinator Management Using Habitat Monitoring And Restoration Planning In Portland Oregon, Fiona Smeaton

Environmental Science and Management Professional Master's Project Reports

Loss of habitat is a major factor in the decline of insect pollinators. Much of this loss can be attributed to monoculture farming, which is prevalent in Oregon. Depending on the crop, this approach to agriculture can create food deserts for native pollinators and presents dangerous exposures to pesticides. The resulting loss of habitat creates an opportunity for research on urban pollinator restoration. Many untapped land sources in urban environments may be improved to support a diverse abundance of pollinators. In this case study I wanted to understand what native bees and other insect pollinators could be observed at varied …

Collecting Plant Phenology Data In Imperiled Oregon White Oak Ecosystems: Analysis And Recommendations For Metro, Kirsten Wright

Environmental Science and Management Professional Master's Project Reports

Imperiled Oregon white oak ecosystems are a regional conservation priority due to the rich biodiversity they support, including rare and endemic species such as Oregon state-listed endangered pale larkspur (Delphinium leucophaeum). Previously dominant in the Pacific Northwest, upland prairie and oak woodlands are now under significant threat, with only 2% remaining in the Willamette Valley in small fragments.

Over the past 150 years, conversion to agriculture, urban development and fire suppression have dramatically reduced and degraded Oregon white oak habitat. Climate change has now emerged as an additional threat, causing observable shifts in plant phenology. In fragile oak …

The Characteristics Of Japanese Manga, Jon Holt, Teppei Fukuda

World Languages and Literatures Faculty Publications and Presentations

In the field of manga studies, Natsume Fusanosuke is widely known as an important critic and scholar. Not only does he maintain a brutally prolific publication record, but one must keep in mind he was of a new wave of manga commentators, critics, and scholars that made their impact on Japanese culture by bringing public acceptance to manga in the 1990s. Many scholars in comics studies are aware of Manga no yomikata (How to Read Manga [Takarajima, 1995]), a co-authored book that consists of a considerable contribution by Natsume, and of its importance in establishing certain types of approaches to …

A Remarkable Response Of Granulomatous Hypophysitis To Infliximab In A Patient With A Background Of Crohn's Disease-A Case Report, Bahar K Force, Tiphanie P Vogel, Dang M Nguyen, Kent A Heck, Sherly Sebastian, Mas Takashima, Daniel Yoshor, Susan L Samson

Faculty, Staff and Students Publications

Associated Data

Non-Uniformity Of Projection Distributions Attenuates Resolution In Cryo-Em, Philip R Baldwin, Dmitry Lyumkis

Faculty, Staff and Students Publications

Virtually all single-particle cryo-EM experiments currently suffer from specimen adherence to the air-water interface, leading to a non-uniform distribution in the set of projection views. Whereas it is well accepted that uniform projection distributions can lead to high-resolution reconstructions, non-uniform (anisotropic) distributions can negatively affect map quality, elongate structural features, and in some cases, prohibit interpretation altogether. Although some consequences of non-uniform sampling have been described qualitatively, we know little about how sampling quantitatively affects resolution in cryo-EM. Here, we show how inhomogeneity in any projection distribution scheme attenuates the global Fourier Shell Correlation (FSC) in relation to the number …

Protocatechuic Acid As A Topical Antimicrobial For Surgical Skin Antisepsis: Preclinical Investigations, Omid Jalali, Molly Best, Alison Wong, Brett Schaeffer, Brendon Bauer, Lanny Johnson

Faculty, Staff and Students Publications

BACKGROUND: There is a need for novel skin antiseptic agents to combat the health-care burdens associated with surgical site infection (SSI) and bacterial resistance. The purpose of this proof-of-principle pilot study was to investigate the potential of the phenolic compound protocatechuic acid (PCA) as a topical antimicrobial for surgical skin antisepsis.

METHODS: The Kirby-Bauer method of disc diffusion was used to investigate the in vitro antimicrobial activity and comparative effectiveness of PCA and 7 related compounds against SSI pathogens. To explore the in vivo efficacy of topical PCA for providing deep, penetrating skin antisepsis, living

RESULTS: Compared with other polyphenols, …

Utilization Of A Continuous Pericapsular Nerve Group (Peng) Block With An Opioid-Sparing Repair Of A Femoral Neck Fracture In A Pediatric Patient, Karla Wyatt, Moustafa Zidane, Chyong-Jy Joyce Liu

Faculty, Staff and Students Publications

In the pediatric population, femoral neck fractures are usually associated with high-impact trauma and often present with pain in the groin area. Regional anesthesia can offer adjunctive therapy for acute pain management. Various techniques have been employed to circumvent pain related to hip fractures and resultant hip surgery. Neuraxial, lumbar plexus, caudal, epidural, fascia iliaca, and femoral continuous nerve block techniques are advantageous in mitigating hip pain. However, these approaches require patient repositioning during placement and carry the potential for motor blockade with resultant weakness. A newly described method, the Pericapsular Nerve Group (PENG) block, allows for analgesia of the …

The Longitudinal Parallel Process Analysis Of Biomarkers Of Oxidative Stress, Symptom Clusters, And Cognitive Function In Children With Leukemia, Mary C Hooke, Daniel Hatch, Marilyn J Hockenberry, Susan Whitman, Ida Moore, David Montgomery, Kari Marano, Pauline Mitby, Michael E Scheurer, Olga Taylor, Wei Pan

Faculty, Staff and Students Publications

Background: During treatment for acute lymphoblastic leukemia (ALL), children report co-occurring symptoms of fatigue, sleep disturbance, pain, nausea, and depression as a symptom cluster. Central nervous system–directed ALL therapies also put children at risk for cognitive impairments. Cancer therapies can cause an increase in oxidative stress, which may contribute to treatment-related symptoms. This study examined the longitudinal relationships between biomarkers of oxidative stress in the cerebrospinal fluid, the Childhood Cancer Symptom Cluster–Leukemia (CCSC-L), and cognition, in children over the first year of ALL treatment. Methods: Glutathione (GSH) biomarkers of oxidative stress were measured in cerebrospinal fluid collected during treatment lumbar …

The Vimentin Rod Domain Blocks P-Selectin-P-Selectin Glycoprotein Ligand 1 Interactions To Attenuate Leukocyte Adhesion To Inflamed Endothelium, Fong Wilson Lam, Cameron August Brown, Christian Valladolid, Dabel Cynthia Emebo, Timothy Gerald Palzkill, Miguel Angel Cruz

Faculty, Staff and Students Publications

Acute inflammation begins with leukocyte P-selectin glycoprotein ligand-1 (PSGL-1) binding to P-selectin on inflamed endothelium and platelets. In pathologic conditions, this process may contribute to secondary organ damage, like sepsis-induced liver injury. Therefore, developing novel therapies to attenuate inflammation may be beneficial. We previously reported that recombinant human vimentin (rhVim) binds P-selectin to block leukocyte adhesion to endothelium and platelets. In this study, we used SPOT-peptide arrays to identify the rod domain as the active region within rhVim that interacts with P-selectin. Indeed, recombinant human rod domain of vimentin (rhRod) binds to P-selectin with high affinity, with in silico modeling …

Acute Lymphoblastic Leukemia Presenting Initially As Spinal Cord Compression: When Chemotherapy Alone Is Enough, Albert Jang, Kallie N Kram, Scott N Berger, Mahmoud R Gaballa, Lee B Lu, David R Dunaway, Courtney N Miller-Chism

Faculty, Staff and Students Publications

Spinal cord compression (SCC) is a rare initial presentation and complication of acute lymphoblastic leukemia (ALL) with nearly all reported cases occurring in the pediatric population. We report a 38-year-old previously healthy man who presented with acute on chronic lower back pain, gait instability, urinary retention, and severe thrombocytopenia. Radiologic examination revealed two soft tissue masses of the thoracic spine associated with compression fractures causing spinal canal narrowing and cord compression. Bone marrow biopsy confirmed the diagnosis of ALL. Immediate initiation of high-dose corticosteroids and systemic chemotherapy resolved the patient's symptoms without radiation therapy or surgical intervention. After two courses …

Aromatase Inhibitors Plus Weight Loss Improves The Hormonal Profile Of Obese Hypogonadal Men Without Causing Major Side Effects, Georgia Colleluori, Rui Chen, Christie G Turin, Francesca Vigevano, Clifford Qualls, Biju Johnson, Sanjay Mediwala, Dennis T Villareal, Reina Armamento-Villareal

Faculty, Staff and Students Publications

Objective: In obese men, the increased expression of the aromatase enzyme in adipose tissue leads to high conversion of androgens to estrogens contributing to hypogonadotropic hypogonadism (HHG). Our objective is to evaluate efficacy and safety of weight loss (WL) plus aromatase inhibitor (AI) therapy in severely obese men with HHG. We hypothesize that AI+WL will be more effective as compared to WL alone in improving the hormonal profile, thus muscle strength and symptoms of HHG (primary outcomes), with no significant adverse effects on lean mass, metabolic profile, and bone mineral density (secondary outcomes).

Design: Randomized double-blind placebo-controlled pilot trial.

Methods: …

Lisinopril-Induced Angioedema In A Patient With Plasma Prekallikrein Deficiency, Swapan K Dasgupta, Stefanie Rivera, Perumal Thiagarajan

Faculty, Staff and Students Publications

Angiotensin-converting enzyme (ACE) inhibitors are extensively prescribed to treat patients with hypertension, congestive heart failure, and diabetic nephropathy. A small fraction of these patients (approximately 0.7%) develop angioedema, manifested by swelling of the lips and oropharynx. Angioedema of oropharynx is a medical emergency that can lead to asphyxiation and death. The angioedema is due to bradykinin generated from high molecular weight kininogen by kallikrein, which is derived from plasma prekallikrein by action of the factor XIIa, factor Xia, or prolylcarboxypeptidase. Bradykinin induces vasodilation and increased vascular permeability. ACE is the major degrading enzyme of bradykinin in the intravascular department. ACE …

Extracellular Mitochondria Released From Traumatized Brains Induced Platelet Procoagulant Activity, Zilong Zhao, Yuan Zhou, Tristan Hilton, Fanjian Li, Cha Han, Li Liu, Hengjie Yuan, Ying Li, Xin Xu, Xiaoping Wu, Fangyi Zhang, Perumal Thiagarajan, Andrew Cap, Fu-Dong Shi, Jianning Zhang, Jing-Fei Dong

Faculty, Staff and Students Publications

Coagulopathy often develops soon after acute traumatic brain injury and its cause remains poorly understood. We have shown that injured brains release cellular microvesicles that disrupt the endothelial barrier and induce consumptive coagulopathy. Morphologically intact extracellular mitochondria accounted for 55.2% of these microvesicles, leading to the hypothesis that these extracellular mitochondria are metabolically active and serve as a source of oxidative stress that activates platelets and renders them procoagulant. In testing this hypothesis experimentally, we found that the extracellular mitochondria purified from brain trauma mice and those released from brains subjected to freeze-thaw injury remained metabolically active and produced reactive …

Reduced Bacterial Burden Of The Skin Surrounding The Shoulder Joint Following Topical Protocatechuic Acid Application: Results Of A Pilot Study, Omid Jalali, Molly Best, Alison Wong, Brett Schaeffer, Brendon Bauer, Lanny Johnson

Faculty, Staff and Students Publications

BACKGROUND: Reducing the rising health-care burden associated with shoulder surgical site infection (SSI) is of paramount importance. The purpose of this study was to investigate the antimicrobial efficacy of protocatechuic acid (PCA) as a topical reagent for surgical skin antisepsis surrounding the shoulder joint.

METHODS: This was a 2-phase skin-disinfection trial involving the human shoulder. The shoulders of healthy volunteers were randomized to topical treatment with PCA (a 10% concentration of PCA in Phase I [11 subjects] and a 17% concentration in Phase II [12 subjects]), with a control of isopropyl alcohol (IPA) applied to the contralateral shoulder. Mechanical scraping …

Pregnancy And Lactation In A 67-Year-Old Elderly Gravida Following Donor Oocyte, Leila Magistrado, Mary C Tolcher, Anju Suhag, Sonal Zambare, Kjersti M Aagaard

Faculty, Staff and Students Publications

There is limited data on the anticipated perinatal course among gravidae in their sixth and seventh decades. Our objective was to describe the relatively uncomplicated prenatal, intrapartum, and postpartum course of a 67-year-old essential primigravida. Briefly, our patient conceived a singleton pregnancy via IVF with donor oocytes, then presented at 13 6/7 weeks of gestation to initiate prenatal care. Her medical history was significant for chronic hypertension, hyperlipidemia, and obesity. Her cardiac function was monitored throughout pregnancy, and she delivered at 36 1/7 weeks by cesarean for a decline in left ventricular function with mitral regurgitation. Her intrapartum and postpartum …

Perioperative Acute Kidney Injury, Sam D Gumbert, Felix Kork, Maisie L Jackson, Naveen Vanga, Semhar J Ghebremichael, Christy Y Wang, Holger K Eltzschig

Faculty, Staff and Students Publications

Perioperative organ injury is among the leading causes of morbidity and mortality of surgical patients. Among different types of perioperative organ injury, acute kidney injury occurs particularly frequently and has an exceptionally detrimental effect on surgical outcomes. Currently, acute kidney injury is most commonly diagnosed by assessing increases in serum creatinine concentration or decreased urine output. Recently, novel biomarkers have become a focus of translational research for improving timely detection and prognosis for acute kidney injury. However, specificity and timing of biomarker release continue to present challenges to their integration into existing diagnostic regimens. Despite many clinical trials using various …