Digital Commons Network^™

The Identity Factor, Jessica Feinberg

Faculty Publications

Identity development is one of the most important processes that occur during childhood. For certain populations of children, such as those who are LGBTQ+ or multiracial, the path to healthy identity development is substantially more complicated. These children must navigate the development of their identities while existing in a world in which they will frequently encounter a lack of societal understanding and acceptance. Children within these populations face elevated risks of short- and long-term harms, including suicidal ideation, depression, substance abuse, and low self-esteem. As a result, it is critically important that LGBTQ+ and multiracial youth receive support in developing …

Spatial And Temporal Trends Of Dissolved Polybrominated Diphenyl Ethers And Non-Bde Flame Retardants In The Aquatic Environment Across Countries, Lian-Jun Bao, Branislav Vrana, Rainer Lohmann, Jaromír Sobotka, Foppe Smedes, Derek Muir, Ian J. Allan, Peleg Astrahan, Terry Bidleman, Denis Crowley, Evgen Dykyi, Nicolas Estoppey, Gilberto Fillmann, Liisa Jantunen, Sarit Kaserzon, Keith A. Maruya, Brendan Mchugh, Brent Newman, Raimon M. Prats, Manolis Tsapakis, Rebecca Sutton, Mats Tysklind, Barend L. Van Drooge, Charles S. Wong, Eddy Y. Zeng

Graduate School of Oceanography Faculty Publications

Measuring dissolved concentrations of polybrominated diphenyl ethers (PBDEs) and non-BDE flame retardants on a global scale provides critical insights into the effectiveness of the Stockholm Convention. In the present study, we deployed passive sampling devices at 43 seawater and freshwater sites covering 21 countries from 2016 to 2020. The detection frequencies were 20–94% for BDE congeners and 33–42% for dechlorane plus, higher than those (0–20%) for other target compounds. The median concentrations of dissolved Σ₉PBDE (sum of BDE-28, -47, -66, -85, -99, -100, -153, -154, and -183) were 0.28 and 0.64 pg L^–1 in seawater and freshwater, …

Toxicokinetics And Perfluorooctanesulfonic Acid-Induced Liver Protein Expression Are Markedly Altered In Mice Lacking Albumin, Emily M. Kaye, Jitka Becanova, Simon Vojta, Rainer Lohmann, Fabian Fischer, Angela Slitt

Graduate School of Oceanography Faculty Publications

Perfluorooctanesulfonic acid (PFOS) is a ubiquitous perfluoroalkyl substance (PFAS) linked to liver disease and obesity in humans. Binding studies suggest that albumin is a crucial blood protein influencing PFOS toxicokinetics and hepatotoxicity; however, its role has not been mechanistically tested in vivo. This study used an albumin-deficient mouse model to investigate the relevance of albumin in PFOS tissue distribution and liver disease end points. Adult male C57BL/6J wild-type (Alb^+/+) and albumin-deficient (Alb^–/–) mice were orally gavaged daily for 7 days with either vehicle or PFOS at 0.5 or 10 mg/kg body weight. The measured PFOS concentrations …

Lymphoma Chronicles: Insights From A Distinct Hodgkin's Lymphoma Case Report, Srirangam Shankaralingam, Vibha Nagaragatta

Digital Journal of Clinical Medicine

Hodgkin lymphoma (HL) is a kind of lymphatic malignancy distinguished by the presence of Reed-Sternberg cells. It often manifests as painless lymphadenopathy and systemic symptoms (B symptoms and can affect a variety of lymphoid tissues. The causes of HL are complicated and include genetic predisposition, environmental conditions and viral infections, particularly the Epstein-Barr virus (EBV). The diagnosis is primarily based on histological evaluation of lymph node samples, with immunophenotyping assisting classification. Herein, we report a case of classical Hodgkin’s lymphoma (HL) in an otherwise healthy 31-year-old male who had a mass per abdomen for a year and recently noticed a …

Pregnancy-Related Delusional Beliefs In Midlife And Late-Life Women: A Case Series, Dyuksha Arora, Ashita Adarsh, Kishor M. Manohar Rao, Anand R, Soumya Rajshekar Patil, Akshatha Cj

Digital Journal of Clinical Medicine

Pseudocyesis and delusional pregnancy represent rare but clinically significant presentations across psychiatric practice. While pseudocyesis involves a false belief of pregnancy accompanied by physical manifestations, delusion of pregnancy refers to a fixed belief of being pregnant despite clear contrary evidence. Both conditions pose considerable challenges as they involve close consultation and liaison between Obstetrics & Gynaecology and Psychiatry. There are a few studies from tertiary care general hospitals in India. Here we report two case series.

Case 1: A 43-year-old married woman from a rural background with an 8-year history of recurrent depressive disorder and dysthymia, presented with 3 months …

One Airway, One Disease In Pregnancy: A Prospective Observational Study On The Correlation Between Upper And Lower Airway Inflammation In Pregnant Women, Durga K, Yuvarajan S

Digital Journal of Clinical Medicine

Background: The well-established "One Airway, One Disease" concept recognizes the deep physiological and pathological connections between conditions affecting both the upper and lower respiratory tracts, most notably allergic rhinitis and asthma. During pregnancy, a woman's body undergoes significant immunological, hormonal, and physiological changes, which can profoundly influence and modulate existing or emerging airway inflammation.

Objective: This prospective observational study was designed with the primary objective of meticulously evaluating the correlation between upper and lower airway inflammation in pregnant women. We aimed to achieve this by assessing a range of clinical symptoms, objective functional parameters, and specific inflammatory markers.

Methods: We …

Correction On The Status Of Nematodes Pavidus Horn, 1886 (Coleoptera: Eucnemidae: Dromaeolinae: Dromaeolini), With Redescriptions Of Two Species From The Southeastern United States And The Caribbean, Robert L. Otto

Insecta Mundi

The status of Nematodes pavidus Horn (Coleoptera: Eucnemidae), in relation to Nematodes punctatus LeConte and Nematodes teres Horn is being questioned after Muona (2000) revised the family in the Nearctic region. Investigations into the status of N. pavidus included explorations of the histories among these three species and examining images of the types through the Museum of Comparative Zoology’s website. It has been confirmed that Muona erred by synonymizing N. pavidus with N. teres before transferring both N. punctatus and N. teres to Dromaeolus Kiesenwetter. A correction has been made by transferring N. pavidus …

Blue Exoskeleton, Aridity, And Thermoregulation In Some Western Nearctic Spider Wasps (Hymenoptera: Pompilidae), Frank E. Kurczewski

Insecta Mundi

Several Nearctic spider wasp genera and subgenera in the subfamily Pompilinae (Hymenoptera: Pompilidae) in the arid western United States and northern Mexico are characteristically blue, violet, or purple in color: Aporus Spinola; Plectraporus Bradley; Chelaporus Bradley; Psorthaspis Banks; Chalcochares Banks; Evagetes Lepeletier; and Allochares Banks. Other genera and subgenera of Pompilinae in western United States and northern Mexico have one or more bluish or violaceous species: Episyron Schiødte; Notiochares Banks; Pompilinus Ashmead; Anoplius Dufour; Hesperopompilus Evans; Ammosphex Wilcke; and Arachnospila Kincaid. In California, 27/79 (34.2%) species of Pompilinae are blue, violet, or purple. The number of blue, violet, or purple …

New State And Adult Host Records For Species Of Anthaxia Degeer And Melanophila Eschscholtz (Coleoptera: Buprestidae) In The Western United States, Richard L. Westcott, Luc Leblanc

Insecta Mundi

New state records are provided for one species of Anthaxia (Haplanthaxia) Reitter, six species of Anthaxia (Melanthaxia) Richter, and one species of Melanophila Eschscholtz (Coleoptera: Buprestidae) in the Western United States. One new adult host record is provided for Anthaxia (Melanthaxia) aeneogaster Gory and Laporte, two are provided for Melanophila atropurpurea (Say), and one for Phaenops intrusa (Horn).

On The Paratypes And Distribution Of Hemipeplus Quadricollis Pollock, 1999 (Coleoptera: Mycteridae: Hemipeplinae): Does It Occur In Peru?, Sajan Kc

Insecta Mundi

Hemipeplus quadricollis Pollock, 1999 (Coleoptera: Mycteridae: Hemipeplinae), was originally described from Rondonia State, Brazil, as its type locality, with 10 paratypes: eight from Brazil (Rondonia State) and two from Peru (Madre de Dios and Loreto departments). However, one of the paratypes from Peru (Madre de Dios) was later identified as a cryptic species, Hemipeplus pseudoquadricollis KC and Pollock, 2025. This raises questions about the single remaining paratype from Peru—whether the species truly occurs in Peru—and how many of the paratypes of H. quadricollis are actually H. quadricollis. In this study, all seven remaining paratypes of H. …

A New Species Of Allotriopsis Champion From Guatemala (Coleoptera: Elateridae), E. R. Fuller

Insecta Mundi

Abstract

Allotriopsis schusteri Fuller (Coleoptera: Elateridae), new species, is described from cloud forest habitat in Zacapa Department, Guatemala, and compared with Allotriopsis nasalis Champion from Quezaltenango Department, Guatemala.

Resumen

Se describe Allotriopsis schusteri Fuller (Coleoptera: Elateridae), nueva especie, del hábitat del bosque nuboso en el departamento de Zacapa, Guatemala, y se compara con Allotriopsis nasalis Champion del departamento de Quezaltenango, Guatemala.

Checklist Of The Cerambycidae (Coleoptera) Of Panama, Alfredo Lanuza-Garay, Miguel A. Monné

Insecta Mundi

Abstract

A checklist of the Cerambycidae (Coleoptera) of Panama is provided, including 1,031 species and subspecies distributed in 433 genera, 63 tribes and subtribes, and five subfamilies. In addition, provincial distribution data are provided for each species. The following new country records for Panama are reported: Ischioloncha lineata Bates, 1885 (Panama and Colon Province) (Lamiinae: Apomecynini), Oncideres macra Thomson, 1868 (Panama and Panama Oeste Province), Oncideres minuta Thomson, 1868 (Panama province, San Blas Comarca), Oncideres ochreostillata Dillon and Dillon, 1952 (Barro Colorado Island) (Lamiinae: Onciderini). A new province record is presented for Rileyellus panamensis Wappes and Santo-Silva, 2020 (Darien Province) …

Three New Species Of Lepidocyrtus Bourlet (Collembola: Entomobryidae) From Florida, Usa, And Descriptive Notes On Lepidocyrtus Floridensis Snider, Felipe N. Soto-Adames, Emily Jenks, Kathryn M. Daly

Insecta Mundi

Abstract

In North America, the genus Lepidocyrtus Bourlet (Collembola: Entomobryidae) is represented by 18 species, but only three (L. floridensis Snider, L. millsi Snider, and L. pallidus Reuter) have been reported from Florida. We investigated species diversity in leaf litter samples from counties in the north-central and southern part of the state, as the reportedly low species diversity in Florida may be due to under-sampling. As a result, in this contribution we describe three species of Lepidocyrtus new to science: L. bobwoodruffi Soto-Adames, Jenks and Daly, new species, L. brambilae Soto-Adames, Jenks and …

Descripción De Una Nueva Especie De Tetralicia Harrison (Hemiptera: Aleyrodidae) De Petén, Guatemala, José Francisco García-Ochaeta, Vicente Emilio Carapia-Ruiz

Insecta Mundi

Resumen

Se describe una nueva especie de Aleyrodidae, Tetralicia dubeyi Carapia-Ruiz y García-Ochaeta nueva especie, fue encontrada en el envés de las hojas de Hamelia patens Jacq. (Rubiaceae) en San José, Jobompiche, Petén, Guatemala. Esta nueva especie es incluida en el grupo abnormis del género Tetralicia Harrison. Se ilustran con fotografías las estructuras morfológicas del pupario, se discute la relación con especies cercanas y se proporciona una clave para la identificación de los grupos y especies del grupo abnormis.

Abstract

A new species of Aleyrodidae, Tetralicia dubeyi Carapia-Ruiz y García-Ochaeta new species, was found on the underside of the …

Habitat Definition For Pepsis Elegans Lepeletier (Hymenoptera: Pompilidae: Pepsinae), Frank E. Kurczewski

Insecta Mundi

Recent (2024) photographs of Pepsis elegans Lepeletier (Hymenoptera: Pompilidae: Pepsinae) females searching through plant litter disclosed no clues about its nesting behavior or host spider. However, coupled with geographic site locations, they reveal important habitat information. The various site locations are specifically defined as part of the Eastern Temperate Forests Level I Ecoregion of North America, numerous Level III Ecoregions of the Continental United States, several United States Forest Type Groups, and natural habitat designation of mesic open woodland.

A Taxonomic Note On Lecanium Vaccinii Macrocarpum Nomen Dubium Status, Rhys J. L. Campo, Barbara D. Denno, Douglass R. Miller

Insecta Mundi

Lecanium vaccinii macrocarpum Goethe, 1884 (Hemiptera: Coccidae) is a subspecies of which the original description is inconsistent with its current taxonomic placement, and its recorded synonymy with other species is questionable. The original type material is likely lost or destroyed. For these reasons, L. vaccinii macrocarpum is proposed to be treated as nomen dubium.

New Host Record Of Dahlibruchus Bridwell, 1931 On Cultivated Dahlia Cav. In Mexico And Description Of Two New Species (Coleoptera: Bruchidae), Jesús Romero Nápoles

Insecta Mundi

Dahlibruchus Bridwell is a genus in the family Bruchidae (Coleoptera: Chrysomeloidea) and all species have as host plants species in the genus Dahlia Cav. (Asteraceae). Usually they arrive on hosts when flowers appear and start feeding on nectar and pollen; later females lay eggs on bracts, and a few weeks later the adults emerge. Presently, the genus Dahlibruchus contains three species. The description of two new ones (Dahlibruchus castroi, new species and Dahlibruchus ruizi, new species) brings this number to five. A key to all species is presented. Dahlibruchus conradti Bridwell is recorded for the first …

Descriptions Of Four New Species Of Leptophloeus Casey (Coleoptera: Laemophloeidae) From The United States, Michael C. Thomas, Kyle E. Schnepp

Insecta Mundi

Four new species of Leptophloeus Casey (Coleoptera: Laemophloeidae) are described: L. barbarus Thomas and Schnepp is described from Florida; L. glacialis Thomas and Schnepp is described from Alaska; L. peregrinus Thomas and Schnepp is described from Hawaii; and L. shoshone Thomas and Schnepp is described from Wyoming. Diagnoses and figures are provided for the new species.

A Review Of The Genus Necydalis Linnaeus (Coleoptera: Cerambycidae) From North America With Proposed Subgeneric Reclassification, Daniel Heffern, Tatsuya Niisato, Ronald Alten

Insecta Mundi

All North American species of Necydalis Linnaeus, 1758 (Coleoptera: Cerambycidae) are removed from the nominotypical subgenus with species allocated into four subgenera: Neodalis Niisato new subgenus, Heterodalis Niisato new subgenus, Mesodalis Niisato new subgenus and Necydalisca Plavilstshikov, 1936. Neodalis and Heterodalis are endemic to the Nearctic, whereas Mesodalis and Necydalisca also occur in the Palearctic. Necydalis (Neodalis) copei Niisato, Heffern and Alten new species is described from Nevada, USA. Necydalis californica Linsley, 1940 new status is elevated from a subspecies of N. diversicollis Schaeffer, 1932 to full species status. Male terminalia of all species are …

Living A Lie: The Truth Behind Isohydnocera Curtipennis (Newman) And Other Historically Confused Species Of Phyllobaenus Dejean, With The Description Of The New Genus Neohydnocera (Coleoptera: Cleridae: Clerinae: Hydnocerini: Hydnocerina), John M. Leavengood Jr.

Insecta Mundi

Taxonomic changes in the New World Hydnocerina (Coleoptera: Cleridae: Clerinae: Hydnocer­ini) at the species and genus level are presented. Phyllobaenus suturalis (Klug, 1842) and Hydnocera limbata Spinola, 1844 are designated junior synonyms of P. pallipennis (Say, 1825), new synonymy. Phyllobaenus nigrescens (Schaeffer, 1909) is designated a junior synonym of P. verticalis (Say, 1835), new synonymy. Iso­hydnocera curtipennis (Newman, 1840), P. lineaticollis Spinola, 1844, and Clerus brachypterus Klug, 1842, are re-established as junior synonyms of P. verticalis (Say, 1835), status reinstated, and I. curtipennis is accordingly reassigned to Phyllobaenus Dejean as P. curtipennis …

The First Species Of Prococcophagus Silvestri (Hymenoptera: Aphelinidae) From America North Of Mexico, Zachary Lahey, Alvin M. Simmons, Sharon A. Andreason

Insecta Mundi

Prococcophagus tobiasi (Myartseva) (Hymenoptera: Aphelinidae) is newly recorded from the state of Florida. This represents the first record of the genus Prococcophagus Silvestri in the United States. Amendments are made to the original description based on the newly collected specimens, and the species is placed in the context of the genus based on a phylogenetic analysis of 28S rDNA. The status of the specimens comprising the type series is discussed and notes are made on the unusual coloration exhibited by living specimens.

First Report Of Corn Leafhopper (Hemiptera: Cicadellidae) In The Usa Midwest Suction Trap Network, Doris M. Lagos-Kutz, Isabel Plasencia, Christopher H. Dietrich, Joseph Laforest, Brian Mccornack, Erin Hodgson, Raul T. Villanueva, Nicholas J. Seiter, Anthony M. Mcmechan, Michael S. Crossley, Steven J. Clough

Insecta Mundi

Corn leafhopper, Dalbulus maidis (DeLong and Wolcott) (Hemiptera: Cicadellidae), is native to Central and South America, but invasive in the United States. This species is a threat to corn, Zea mays L., one of the main crops of economic importance in the US, because it is also a vector of three pathogens responsible for corn stunt diseases complex: corn stunt spiroplasma (CSS), maize bushy stunt phytoplasma (MBSP), and maize rayado fino virus (MRFV). Therefore, monitoring the dispersal of this pest is necessary to document its geographic expansion and anticipate the incidence of corn stunt disease. Based on trap catches obtained …

Distributional Records Of False Click Beetles (Coleoptera: Eucnemidae) From Western North Carolina, John M. Leavengood Jr., Robert L. Otto, Mary Kait Brown

Insecta Mundi

Two new state records (North Carolina) and eight total species of false click beetles (Coleoptera: Eucnemidae) are reported from a survey site in western North Carolina. Updated distributions are provided for each species.

Tetraleurodes Gilli (Hemiptera: Sternorrhyncha: Aleyrodidae), A New Whitefly Species On Quercus L. From California, Natalia Von Ellenrieder

Insecta Mundi

Abstract

A new species of Tetraleurodes Cockerell (Hemiptera: Sternorrhyncha: Aleyrodidae), T. gilli, occurring on Quercus L. (Fagaceae) in California is described and illustrated based on its puparium, adults, and nymphs. The puparium of the new species can be recognized from that of other black whiteflies devoid of dorsal wax that occur on oaks by the combination of a filamentous marginal wax fringe as wide as a third to full width of puparium, cephalothoracic setal formula 1 0 1 1, longitudinal suture margined by tubercles, presence of eyespots, a concentric dorsal submarginal fold, ventral spinules medially to legs decreasing …

Wife, Mother, Worst Of The Worst: America’S Death Penalty Schemes As Gendered And Arbitrary, Abby Slyter

Nebraska Law Review

The legal landscape surrounding capital punishment in the United States has evolved significantly since its inception, and women’s status on death row has not been left untouched by these developments. Following the Supreme Court’s landmark decision in Furman v. Georgia, the constitutionality of the death penalty as it applies to women has faced increased scrutiny.

This Comment explores the history of capital punishment for women, the status of women on death row as of March 2024, and analyzes capital punishment sentencing as a gendered process through the Chivalry and Evil Woman Theories. An examination of Furman and subsequent cases …

Macroinvertebrate Community Dynamics In A Recovering, Hypersaline Estuary, Catherine M. Eckert, Claudia A. Tamez, Erin E. Easton, David W. Hicks

Gulf and Caribbean Research

The Bahia Grande is a 6,500—acre tidal basin located at the southernmost tip of Texas. Tidal flow into this coastal estuary was cut off in the 1930s, causing the basin to dry up for ~70 y. A pilot channel connecting the Bahia Grande to tidal waters was constructed in 2005, allowing flooding of the basin to occur. Throughout the period reported herein (2005–2019), the system remained characterized by persistent spatial and temporal episodes of extreme hypersalinity (>70)—a critical factor influencing estuarine community composition and driving key ecological processes. With additional rehabilitation actions forthcoming, characterization of the estuary is essential …

Lack Of Consistent Diurnal Trends In Acoustic Metrics From Restored Coral Reefs, Jeremy Velázquez-Alvarado, Valentina Pérez-García, Javier S. Tellechea, Joni T. Backstrom, Alex Mercado-Molina

Gulf and Caribbean Research

Once vibrant ecosystems, coral reefs are degrading at unprecedented rates due to natural and human—induced disturbances, necessitating immediate restoration and conservation efforts. Evaluating the success of these projects often involves assessing changes in reef biodiversity. Bioacoustics has emerged as a promising, non—invasive method for such evaluations, though its efficacy remains debated. This study aimed to determine whether the diurnal soundscapes of restored coral reefs are consistent across different time frames (months) and spatial scales (reefs), which is crucial for developing reliable monitoring tools for reef health. To achieve this, 2 commonly used acoustic indices, the Acoustic Complexity Index (ACI) and …

What Amino Acid Residue Is Responsible For The Interaction Of Atg11 With Its Autophagy Partner Atg9?, Patricia Omoyemwen Woghiren

Senior Honors Theses and Projects

Macroautophagy is a cellular function that involves the formation of a double membrane vesicle that isolates and transports cellular materials to the vacuole or lysosome for degradation and recycling. It is divided into selective and non-selective macroautophagy. Atg11 and Atg9 are two key proteins involved in selective macroautophagy, and their interaction is critical for selective macroautophagy. Specific residues on Atg9 critical for Atg11 binding have been identified, but similar residues on Atg11 have not been identified. The aim of my research was to identify a specific residue critical for Atg11’s interaction with Atg9. To this end, we carried out Yeast-twohybrid …

Use Of E-Cigarettes And Other Substances And Related Psychiatric Symptoms In Undergraduate Students, Grant L. Saba

Senior Honors Theses and Projects

This study evaluated the role that use of alcohol and e-cigarettes had in the development of dependence and demand of each other, along with symptoms of depression and anxiety in undergraduate college students. It tested four hypotheses: (1) that these symptoms are related to more frequent e-cigarette use, (2) they are related to problematic alcohol dependence, (3) alcohol demand will be higher in e-cigarette users, and (4) e-cigarette demand will be higher in problematic drinkers. 173 undergraduate students completed self-report inventories describing their alcohol dependence, e-cigarette dependence, depression, and anxiety, along with completing two hypothetical purchase tasks where they were …

Assessing Relatedness Of Copperbelly Water Snakes In A Captive Breeding Program, Dehlia Deriemaker

Senior Honors Theses and Projects

Breeding threatened and endangered animals in captivity and their subsequent release can help supplement wild populations. Within captive breeding programs, maintaining genetic diversity is an important consideration for ensuring the survival of a species as a whole. Preserving genetic diversity increases population persistence, as it may offer a better chance for a species to adapt to a changing environment. The Copperbelly Water Snake (Nerodia erythrogaster neglecta, CWS) is listed as threatened by the U.S. Fish and Wildlife Service. In an effort to aid CWS recovery efforts, the Toledo Zoo manages a captive breeding program initially consisting of nine adult and …