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Articles 631 - 660 of 44818
Full-Text Articles in Entire DC Network
Descripción De Una Nueva Especie De Tetralicia Harrison (Hemiptera: Aleyrodidae) De Petén, Guatemala, José Francisco García-Ochaeta, Vicente Emilio Carapia-Ruiz
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 …
Descriptions Of Four New Species Of Leptophloeus Casey (Coleoptera: Laemophloeidae) From The United States, Michael C. Thomas, Kyle E. Schnepp
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.
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. …
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
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
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.
Geometric Modeling, Reconstruction And Evaluation Of Maize Leaf Morphology In 3d, Zhaocheng Xiang
Geometric Modeling, Reconstruction And Evaluation Of Maize Leaf Morphology In 3d, Zhaocheng Xiang
Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–
Maize is a vital crop for global food security, yet quantitative characterization of its three-dimensional (3D) morphology remains a major challenge due to the geometric complexity of curved leaf structures and occlusions during data collection. This work presents an integrated framework for the digital reconstruction, parametric modeling, and functional analysis of maize leaf morphology and canopy architecture, advancing the precision and interpretability of phenotyping and modeling in smart agriculture.
First, we propose a descriptive and parametric model that represents maize leaves through three fundamental components: midrib, cross-section, and blade contour. Each is described by geometric curves and controlled by biologically …
Ber Anena’S Vagina Diaries, A Review: An African Student’S Encounter With The American Health System, Akua Agyeiwaa Denkyi-Manieson
Ber Anena’S Vagina Diaries, A Review: An African Student’S Encounter With The American Health System, Akua Agyeiwaa Denkyi-Manieson
Department of English: Dissertations, Theses, and Student Research
This work delves into the disappointment, indifference, and pretense experienced by the narrator when she sorts the American healthcare system. It also addresses the struggles immigrants face, particularly from Africa, as they navigate a healthcare system that often requires them to prove their pain and worthiness of attention. The narrative emphasizes the importance of not generalizing the entire healthcare system based on a single negative experience while acknowledging the profound impact on one's perception of the system. Furthermore, it explores the paradox between the availability of better resources in America compared to the narrator's home country and the mistreatment and …
Art Teams: Teaching With Arts And Emerging Media Year 3 Infographic, Azadeh Hassani, Hyeonjin Yoon, Guy Trainin, Kimberley D'Adamo, Jiabin Lyu
Art Teams: Teaching With Arts And Emerging Media Year 3 Infographic, Azadeh Hassani, Hyeonjin Yoon, Guy Trainin, Kimberley D'Adamo, Jiabin Lyu
Research and Evaluation in Education, Technology, Art, and Design
Grant annual report, year 3, infographic
Universty of Nebraska-Lincoln, 2025
Art TEAMS, Year 3: Supporting K-12 Teachers through the Integration of Arts-centered Practices and Emerging Media
Conservation And Survey Division 2024 Annual Report, R.M. Joeckel, Michele Waszgis
Conservation And Survey Division 2024 Annual Report, R.M. Joeckel, Michele Waszgis
Conservation and Survey Division: Faculty and Staff Publications
The Conservation and Survey Division of the University of Nebraska - Lincoln is the agency designated by statute to investigate and interpret the geologically related natural resources of the State, to make available to the public the results of these investigations, and to assist in the development and conservation of these resources. It consists of program areas in geology, water, soils and remote sensing-geographic information systems.
Stratigraphy And Osl Chronology Of Lunette Deposits Indicates That Nebraska’S Rainwater Basins Formed By Aeolian Deflation Between 39 And 25 Ka, P.R. Hanson, Robert Matthew Joeckel
Stratigraphy And Osl Chronology Of Lunette Deposits Indicates That Nebraska’S Rainwater Basins Formed By Aeolian Deflation Between 39 And 25 Ka, P.R. Hanson, Robert Matthew Joeckel
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Bioshock And Bioshock 2: A Case Study Of Tragic Posthumans, Madison Knight
Bioshock And Bioshock 2: A Case Study Of Tragic Posthumans, Madison Knight
Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy
Video games offer unique perspectives when analyzing the social structures built into the world of a text; choice becomes a major factor in the central action of video games as players take control of the story’s main protagonists. Two video games that fixate on this idea of choice and its intersection with the posthuman are Ken Levine’s BioShock (2007) and its direct successor, Jordan Thomas’s BioShock 2 (2010). The games each feature posthuman protagonists. Posthumans themselves are often prejudiced and portrayed to be “other,” and while BioShock equally asserts posthumans as “others,” these games show a different side to the …
Volume 11, Issue 3, Critical Currents And Pedagogical Shifts In Popular Culture And Pedagogy, Journal Dialogue
Volume 11, Issue 3, Critical Currents And Pedagogical Shifts In Popular Culture And Pedagogy, Journal Dialogue
Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy
Volume 11, Issue 3 of Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy: On Confronting Identity and Global Challenges through Popular Culture and Pedagogy.
Read More Comics: Developing Student Analysis Skills And Engagement Through The Use Of Comic Books In General Education Courses, Keri Crist-Wagner
Read More Comics: Developing Student Analysis Skills And Engagement Through The Use Of Comic Books In General Education Courses, Keri Crist-Wagner
Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy
Undergraduate student participation in general education classes constitutes a point of struggle for many educators. Using both critical constructivism and counter storytelling as theoretical frameworks, this multi-method phenomenological case study explored the experiences of undergraduate honors students in a semester-long general education literature class. The purpose of this study was to 1) explore how comics can be used as a pedagogical tool in higher education classrooms, 2) assess the ways in which students interacted with comics, and 3) investigate what role comics played in engagement and development of critical thinking and analysis skills. Primary data collection involved document review of …
Escaping The Pedagogical Cabin In The Woods, Tony Kemerly, Davis Ritenour
Escaping The Pedagogical Cabin In The Woods, Tony Kemerly, Davis Ritenour
Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy
The American educational system, because of its seemingly innocuous yet ubiquitous nature, has become, to borrow a term from Roland Barthes, naturalized. By being naturalized, it has become a system that has somehow slipped beneath the radar of the American populace and operates on an autopilot of sorts that allows it to employ practices that don’t necessarily have the best interests of its constituents at heart. Murray Rothbard (1979) argued that compulsory schooling is not guided by altruism, but rather a desire to coerce the population into a mold that is desired by those possessing power in society. This need …
Building Transferable Skills In An Interdisciplinary Science And Science Fiction Capstone Course, John D. Carrell, Robert G. Weiner, Alexandria Prather
Building Transferable Skills In An Interdisciplinary Science And Science Fiction Capstone Course, John D. Carrell, Robert G. Weiner, Alexandria Prather
Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy
College graduates are entering an ever-competitive workforce. Interdisciplinary course experiences are critical for developing analytical abilities and learning and these courses can provide valuable skills that will aid students beyond the classroom. These transferable skills include communication, teamwork, analytical and critical thinking, and creativity. To provide a unique learning experience and, through it, the development of transferable skills, the Honors College at Texas Tech University created an upper-level Capstone course titled “Superheroes, Super Villains, AI, Time Travel, and Film in Science and Popular Culture.” The class is an interdisciplinary look at science and science fiction taught by an engineering faculty …
Seeing The Strange: Science Fiction, Critical Pedagogy, And Future Teachers, Jeremy Delamarter
Seeing The Strange: Science Fiction, Critical Pedagogy, And Future Teachers, Jeremy Delamarter
Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy
Critical pedagogy, which is the branch of critical theory devoted to uncovering hidden power differentials in educational settings, is too often taught in abstract terms, and future educators fail to understand its relevance to praxis in their future classrooms. As a genre, science fiction is particularly adept at helping students consider the power structures and dynamics occasioned by scientific advances. Even more specifically, science-fiction is a powerful tool for teaching future educators the fundamentals of critical pedagogy. This article provides a philosophical exploration of why science fiction is such a useful tool for teaching critical pedagogy and uses the specific …
Fandoms, Postfandoms In The Convergence Of Digital Media: A Case Study Of Youth Cultures From Two Afro-Boricua Musical Genres, Mariely Rivera-Hernández
Fandoms, Postfandoms In The Convergence Of Digital Media: A Case Study Of Youth Cultures From Two Afro-Boricua Musical Genres, Mariely Rivera-Hernández
Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy
The purpose of this work is to analyze the relation between media convergence and a series of habitual activities of youth groups belonging to fandoms. We have established two pedagogical objectives: on the one hand, to analyze the link between media convergence and the participatory culture of fandoms and postfandoms and, on the other, to learn about the cultural consumption of youth cultures in social media and digital platforms. The activity generated in digital communities by several sectors related to the Afro-Boricua musical genres of bomba and plena have led us to the work of cultural ambassadors who circulate and …
Editorial For Critical Currents And Pedagogical Shifts In Popular Culture And Pedagogy, Barbara Perez
Editorial For Critical Currents And Pedagogical Shifts In Popular Culture And Pedagogy, Barbara Perez
Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy
No abstract provided.
Transformative Subjects: Discussions Of Nahualismo In Mylan Nguyễn’S Visual Art And Gloria Anzaldúa’S Writings, Sara Ishii-Bear
Transformative Subjects: Discussions Of Nahualismo In Mylan Nguyễn’S Visual Art And Gloria Anzaldúa’S Writings, Sara Ishii-Bear
Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy
Mylan Nguyễn is a Dallas-based artist of Mexican and Vietnamese descent, who uses her multimedia practice, inclusive of ceramics, risograph printing, and illustration, to create whimsical worlds that are infused with symbolism and characterized by transformation. Inspired by the concepts of Nahualismo, a Nahuatl cultural practice that involves human to animal shapeshifting, Nguyễn’s works are populated by shape-shifting humans, animals, and nature. Drawing on a Nahualismo perspective that emphasizes healing and interconnectivity, Nguyễn’s understanding of the concept aligns with Gloria Anzaldúa’s discussion of nagualismo. Coupling Nahualismo and creativity, both Nguyễn and Anzaldúa invite audiences to bridge the divide between humans …
Leaps And Bounds In Popular Culture And Pedagogy Dialogue: A Note From The Editor In Chief And Associate Editor, Anna Cohenmiller, Karina Vado
Leaps And Bounds In Popular Culture And Pedagogy Dialogue: A Note From The Editor In Chief And Associate Editor, Anna Cohenmiller, Karina Vado
Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy
No abstract provided.
A Statewide Geographic Information System (Gis) As A Predictive Tool For Locating Deeply Buried Archeological Deposits In Nebraska: Phase Iii-The Sandhills Region, Anthony L. Layzell, Rolfe D. Mandel, John Swigart, David T. Williams
A Statewide Geographic Information System (Gis) As A Predictive Tool For Locating Deeply Buried Archeological Deposits In Nebraska: Phase Iii-The Sandhills Region, Anthony L. Layzell, Rolfe D. Mandel, John Swigart, David T. Williams
Nebraska Department of Transportation: Research Reports
This project developed a GIS to assist with the identification of deeply buried cultural deposits in alluvial settings across the Sandhills region of Nebraska. Soil survey data, previous geoarchaeological investigations, landform position, and other information was used to rank the potential of any stream valley setting as low, low-moderate, moderate-high, or high potential to contain buried cultural deposits. While the presence of buried soils does not necessarily translate to presence of buried archeological sites, the potential for such sites is far greater in buried soils. The GIS can be used by NDOT and other agencies with statutory historic preservation obligations, …
Two Birds, Two Stones: Separating Biodiversity Conservation From Patent Law, Jessie Sadlon
Two Birds, Two Stones: Separating Biodiversity Conservation From Patent Law, Jessie Sadlon
Nebraska Law Bulletin (Selected Issues)
The current decline in biodiversity is faster than any other point in human history.[1] Overexploitation is the leading driver of biodiversity loss; species are harvested at unreplenishable rates. Government, non-government, and industry representatives are searching for direction in addressing this rapid species loss. In particular, the World Intellectual Property Organization (“WIPO”) is looking to channel biodiversity conservation through patent systems by instituting an origin disclosure requirement within the patent application process. This paper explores the intersection of biodiversity and innovation, contending the origin disclosure requirement is an unjustified, ineffective mechanism to effectuate biodiversity conservation.
Part II describes the biodiversity crisis …
Editorial For Critical Currents And Pedagogical Shifts In Popular Culture And Pedagogy, Barbara Perez
Editorial For Critical Currents And Pedagogical Shifts In Popular Culture And Pedagogy, Barbara Perez
Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy
No abstract provided.
Models Of Classroom Assessment For Course-Based Research Experiences, Howard Hughes Medical Institute
Models Of Classroom Assessment For Course-Based Research Experiences, Howard Hughes Medical Institute
School of Biological Sciences: Faculty Publications
Course-based research pedagogy involves positioning students as contributors to authentic research projects as part of an engaging educational experience that promotes their learning and persistence in science. To develop a model for assessing and grading students engaged in this type of learning experience, the assessment aims and practices of a community of experienced course-based research instructors were collected and analyzed. This approach defines four aims of course-based research assessment – 1) Assessing Laboratory Work and Scientific Thinking; 2) Evaluating Mastery of Concepts, Quantitative Thinking and Skills; 3) Appraising Forms of Scientific Communication; and 4) Metacognition of Learning – along with …
Enhancing Civil Infrastructure Performance Through Lidar-Based Dynamic Monitoring And Phased-Construction Bridges, Khalid Hossam Alkady
Enhancing Civil Infrastructure Performance Through Lidar-Based Dynamic Monitoring And Phased-Construction Bridges, Khalid Hossam Alkady
Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–
This dissertation aims to enhance the performance and structural integrity of civil infrastructure systems through two primary goals. The first goal is to develop and rigorously validate end-to-end frameworks for full-field monitoring of the dynamic response of civil structures via Ground-based Lidar (GBL) scanners. GBL can be employed to sample point clouds at a high sampling rate for dynamic data collection, which addresses the limitations of using contact-based sensors in structural health monitoring (SHM) applications used for early-detection of structural damage.
The second goal of this dissertation concerns the challenges associated with constructing bridges in phases, so they can remain …
Place Branding: More Than Just A Logo, Marilyn R. Schlake
Place Branding: More Than Just A Logo, Marilyn R. Schlake
Cornhusker Economics
Place branding can distinguish one community from another. In a landscape of locations that provide the same amenities, environments, and opportunities, branding can help a community “stand out.” However, what is usually missing is a place brand developed in association with the community’s history, values, social connections, and organization associations that have evolved.
Minimizing Take Of Threatened Rattlesnakes And Optimizing Project Review In Se Nebraska, Shaun Dunn, Dan Fogell, Colleen Rothe-Groleau
Minimizing Take Of Threatened Rattlesnakes And Optimizing Project Review In Se Nebraska, Shaun Dunn, Dan Fogell, Colleen Rothe-Groleau
Nebraska Department of Transportation: Research Reports
The western massasauga (Sistrurus tergeminus) and the timber rattlesnake (Crotalus horridus) are protected under Nebraska Statute 37-801-811 and listed as threatened species. These species occur in the right-of-way (ROW) along several roads in Jefferson, Gage, Pawnee, and Richardson Counties which necessitates the need for added Environmental Review (ER) from Nebraska Department of Transportation (NDOT) staff and onsite surveys prior and during maintenance and construction to roadways. This project sought to minimize ER time, staff time, and increase the knowledge of these species in southeast Nebraska by:
- Identifying precise locations of western massasauga brumation sites;
- Mapping travel …
Zoning Regulations Are Harming Nebraska’S Wind Energy Future, Carter Probst
Zoning Regulations Are Harming Nebraska’S Wind Energy Future, Carter Probst
Op-Eds from ENSC230 Energy and the Environment: Economics and Policies
Nebraska is a prime location for renewable energy sources, such as wind. According to Climate Central, a policy-neutral non-profit, “While Nebraska ranks fourth among U.S States for potential wind energy generation, it ranks 15th in installed capacity.” What is the number one reason Nebraska has not fully tapped into its potential, which would have numerous economic and climate benefits? Harsh zoning regulations at the county level, fueled by misinformation, have made installation of wind turbines nearly impossible across multiple counties in Nebraska.
Impact Of Irrigation Systems On Water Use And Water Productivity: A Case Study Using Aquacrop In Khartoum, Sudan, Abdalhakam Almagzoop
Impact Of Irrigation Systems On Water Use And Water Productivity: A Case Study Using Aquacrop In Khartoum, Sudan, Abdalhakam Almagzoop
Department of Agricultural and Biological Systems Engineering: Masters Project Reports
Water scarcity significantly challenges agricultural productivity in arid regions like Khartoum, Sudan. This study evaluates the impact of three irrigation systems—furrow, sprinkler, and surface drip—on the water use and productivity of sorghum (Sorghum bicolor L.) under different climatic conditions using the AquaCrop model. Simulations were conducted for three representative years: a wet year (2022), a normal year (2015), and a dry year (2018). The results demonstrate that irrigation substantially improved water use efficiency and crop yield compared to non-irrigated (rainfed) conditions. Rainfed crops resulted in lower biomass, harvest index, and yield, particularly in the dry year, highlighting the importance …
Development And Evaluation Of Highly Thixotropic Uhpc Mixtures For Bridge Overlay Applications, Akbota Aitbayeva
Development And Evaluation Of Highly Thixotropic Uhpc Mixtures For Bridge Overlay Applications, Akbota Aitbayeva
Department of Civil and Environmental Engineering: Dissertations, Theses, and Student Research
Ultra-high-performance concrete (UHPC) is an advanced construction material renowned for its exceptional strength and durability. However, conventional UHPC is typically self-consolidating, making it unsuitable for bridge deck overlay applications due to challenges posed by potential surface slopes. UHPC overlay construction requires a highly thixotropic material that not only responds well to vibration but also maintains workability over an extended period and remains stable on sloped surfaces. Despite the complex rheological properties of highly thixotropic UHPC, limited testing methods are available to effectively assess the workability and rheology of overlay mixtures. To address this gap, the present study provides a comprehensive …