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Full-Text Articles in Life Sciences

Soybean Genetics, Genomics, And Breeding For Improving Nutritional Value And Reducing Antinutritional Traits In Food And Feed, William M. Singer, Yi-Chen Lee, Zachary Shea, Caio Canella Vieira, Dongho Lee, Xiaoying Li, Mia Cunicelli, Shaila S. Kadam, Mohammad Amir Waseem Khan, Grover Shannon, M. A. Rouf Mian, Henry T. Nguyen, Bo Zhang Dec 2023

Soybean Genetics, Genomics, And Breeding For Improving Nutritional Value And Reducing Antinutritional Traits In Food And Feed, William M. Singer, Yi-Chen Lee, Zachary Shea, Caio Canella Vieira, Dongho Lee, Xiaoying Li, Mia Cunicelli, Shaila S. Kadam, Mohammad Amir Waseem Khan, Grover Shannon, M. A. Rouf Mian, Henry T. Nguyen, Bo Zhang

Agriculture Faculty Publications

Soybean [Glycine max(L.) Merr.] is a globally important crop due to its valuable seed composition, versatile feed, food, and industrial end-uses, and consistent genetic gain. Successful genetic gain in soybean has led to widespread adaptation and increased value for producers, processors, and consumers. Specific focus on the nutritional quality of soybean seed composition for food and feed has further elucidated genetic knowledge and bolstered breeding progress. Seed components are historical and current targets for soybean breeders seeking to improve nutritional quality of soybean. This article reviews genetic and genomic foundations for improvement of nutritionally important traits, such as protein and …


Freshwater Mussels Of Kansas: Register Of Taxa, Synonyms, And Assumed Misidentifications, Mark E. Eberle Jan 2023

Freshwater Mussels Of Kansas: Register Of Taxa, Synonyms, And Assumed Misidentifications, Mark E. Eberle

Biological Sciences Faculty Publications

The literature on freshwater mussels (Mollusca: Margaritiferidae and Unionidae) of Kansas includes a collection of names of species and subspecies that makes it difficult for even experienced malacologists to decipher which taxa actually were collected. Compounding this problem is the absence of voucher specimens for some of the studies conducted in the state. This list was compiled to aid those who are conducting research and want to assess their results with reference to the earlier accounts. The alphabetical list of valid taxa, synonyms, and assumed misidentifications of freshwater mussels of Kansas is drawn from the literature and not an examination …


Bat Activity And Insect Biomass On Mcconnell Airforce Base Compared To Surrounding Wichita Parks, Michaela Sielaff Jan 2023

Bat Activity And Insect Biomass On Mcconnell Airforce Base Compared To Surrounding Wichita Parks, Michaela Sielaff

Master's Theses

Bats are bioindicators of the communities to which they belong, giving researchers insight into the overall health of those ecosystems. Bats are also very adaptable and are capable of tolerating urbanization. Some species, such as Lasiurus borealis and Lasionycteris noctivagans may even benefit from adjacent industrial and commercial land use, although this is not the case for all bat species. In 2021, we began acoustic and mist net surveys of bats at McConnell Air Force Base (MAFB, or “base”) in Wichita, KS. However, no bats were captured or seen during mist net surveys, although some were detected acoustically over a …


Conservation Status Of The Chihuahuan Green Toad, Anaxyrus Debilis, In Western Kansas Range, Mackenzie Reh Jan 2023

Conservation Status Of The Chihuahuan Green Toad, Anaxyrus Debilis, In Western Kansas Range, Mackenzie Reh

Master's Theses

Amphibians remain an important model organism closely associated with environmental conditions and ecological processes. They are considered critical bioindicators of the relative health of ecosystems providing insights into levels of pollution, such as agricultural and industrial runoff, effects of UVB increases, ecosystem service functionality and much more (Rohman et al. 2021). Amphibians are an essential food source to organisms at higher trophic levels and to humans in developing countries (Schleich et al. 1996). Amphibians also provide pest control for agricultural and urban landscapes (Warkentin et al. 2009). Amphibians provide novel medicinal treatments for a wide variety of human ailments and …


Habitat Associations And Fine-Scale Movements Of The Red-Spotted Toad (Anaxyrus Punctatus) In Kansas And The Efficacy Of Remote Telemetry For Monitoring Small-Scale Movements, Elisabeth Russell Jan 2023

Habitat Associations And Fine-Scale Movements Of The Red-Spotted Toad (Anaxyrus Punctatus) In Kansas And The Efficacy Of Remote Telemetry For Monitoring Small-Scale Movements, Elisabeth Russell

Master's Theses

As climate change progresses, arid-adapted anurans might be particularly susceptible to population declines because of their reliance on ephemeral pools for successful reproduction. Because arid-adapted anurans are difficult to study due to short active seasons and cryptic lifestyles, little is known about their habitat preferences. One such arid-adapted species is the Red-Spotted Toad (Anaxyrus punctatus; RST), a Kansas Species in Need of Conservation. Since this designation in 1987, little research has been conducted to understand their conservation needs. During the summers of 2021 and 2022, RST surveys were conducted both near areas where the species has historically been …


The Anatomy And Phylogeny Of A New Large Plioplatecarpine Mosasaur From The Campanian Bearpaw Shale Of Montana (Usa), Richard A. Carr Jan 2023

The Anatomy And Phylogeny Of A New Large Plioplatecarpine Mosasaur From The Campanian Bearpaw Shale Of Montana (Usa), Richard A. Carr

Master's Theses

In 2018, a large and associated plioplatecarpine mosasaur skull, pectoral girdle, and rib cage, whose total body length may have exceeded five meters, was uncovered in the Late Campanian Bearpaw Shale of Northeast Montana (USA). Phylogenetic analysis of this specimen, MOR 10855, recovers this individual as a basal member of the genus Plioplatecarpus. This specimen, is unique in that it is estimated to be nearly twice the size of any of the other species of Plioplatecarpus found in the Western Interior Seaway during this part of the Cretaceous. While the included phylogenetic study suggests MOR 10855 represents a new …


Timing Of Diversification, Dispersal, And Biogeography Of Parrots In The Genus Amazona (Psittaciformes: Psittacidae) Throughout The Caribbean, Visualized In Gis, Christopher Kingwill Jan 2023

Timing Of Diversification, Dispersal, And Biogeography Of Parrots In The Genus Amazona (Psittaciformes: Psittacidae) Throughout The Caribbean, Visualized In Gis, Christopher Kingwill

Master's Theses

Avian fossil records from across the Caribbean (Greater and Lesser Antilles) demonstrate higher avian diversity prior to extinction events due to climate change at the end of the Pleistocene and human impact across the Caribbean throughout the Holocene. Amazon parrots (Amazona) are a diverse genus of New World parrots found throughout Central and South America, as well as the Caribbean. Their phylogeny and evolutionary history, specifically for Caribbean species, has been debated in terms of source areas in Central and South America and the timing of and number of colonization events to different islands that preceded diversification into …


Grassland Nesting Birds And Visual Obstruction Measurements In Western Kansas On Smoky Valley Ranch, Connor J. Champney Jan 2023

Grassland Nesting Birds And Visual Obstruction Measurements In Western Kansas On Smoky Valley Ranch, Connor J. Champney

Master's Theses

North American grassland declines and increasing changes in land use patterns have revived the importance of studying grasslands and their inhabitants. Grassland breeding bird populations are declining rapidly, and conservation efforts are ramping up. Smoky Valley Ranch (SVR) owned by The Nature Conservancy (TNC) is in Logan County, Kansas. Surrounding private land is characteristically comprised of row crops, livestock agriculture, Conservation Reserve Program (CRP), and a few patches of native and restored prairie. The study of obligate grassland birds utilizing this area during the breeding season is essential to the proliferation of grassland bird nesting habitat in western, Kansas. The …


Rapid Growth In Late Cretaceous Sea Turtles Reveals Life History Strategies Similar To Extant Leatherbacks, Laura E. Wilson Jan 2023

Rapid Growth In Late Cretaceous Sea Turtles Reveals Life History Strategies Similar To Extant Leatherbacks, Laura E. Wilson

Geosciences Faculty Publications

Modern sea turtle long bone osteohistology has been surprisingly well-studied, as it is used to understand sea turtle growth and the timing of life history events, thus informing conservation decisions. Previous histologic studies reveal two distinct bone growth patterns in extant sea turtle taxa, with Dermochelys (leatherbacks) growing faster than the cheloniids (all other living sea turtles). Dermochelys also has a unique life history compared to other sea turtles (large size, elevated metabolism, broad biogeographic distribution, etc.) that is likely linked to bone growth strategies. Despite the abundance of data on modern sea turtle bone growth, extinct sea turtle osteohistology …


Relationship Between Bats And Prairie-Dog (Cynomys Ludovicianus) Colonies In Western Kansas, Mario N. Rodriguez Jan 2023

Relationship Between Bats And Prairie-Dog (Cynomys Ludovicianus) Colonies In Western Kansas, Mario N. Rodriguez

Master's Theses

Although it is known that prairie dog colonies can increase biodiversity in the areas surrounding them, there is extraordinarily little known about the relationship between bats and black-tailed prairie dogs (Cynomys ludovicianus). In a recent study from the Front Range of Colorado, several bat species were found to be consistently flying around prairie dog colonies, presumably foraging due to increased insect diversity and abundance. Despite the importance of prairie dogs to the ecosystem, prairie dog colonies are usually eradicated due to the perception that they adversely impact cattle grazing. If insectivorous bats are attracted to prairie dog colonies …


Methylation Patterns Across Tissue Type And Time In Peromyscus Leucopus: A Targeted Museum Study, Loryn Smith Jan 2023

Methylation Patterns Across Tissue Type And Time In Peromyscus Leucopus: A Targeted Museum Study, Loryn Smith

Master's Theses

Museum specimens are a vital data source for many types of studies. One relatively new use includes studying methylation patterns. Methylation patterns are a form of epigenetics or how gene expression changes without alteration of the genetic code. These patterns have been examined in many mammals. However, the focus has previously been on overall epigenetic patterns. Few studies have investigated whether methylation patterns differ across tissue types, time, or preservation method. In this study, I compared methylation patterns in muscle, liver, toe pads, and nasal bones from Peromyscus leucopus (white-footed mouse) museum specimens collected in 2022, 2018, 2014, and 2008 …


Transforming Entomology To Adapt To Global Concerns: 2021 Student Debates, Patricia Prade, Ramandeep Kaur Sandhi, Sarah Elzay, Katherine Arnold, Victoria Pickens, Andrew Freedman, Dashae Dillard, Sean Gresham, Ashley Morris, Daniela Pezzini, Seum O. Oladipupo, Elijah P. Carroll, Richard O. Murphy, Festus K. Ajibefun, Luis M. Mendez, Katherine Carroll, Jasleen Kaur, Lillie M. Rooney, Kendall Stacey, Yasmin Tavares, Jared E. Dyer, Na Xie, Jason Bielski, John Schepis, Kayleigh C. Hauri, John J. Ternest, Jacob Pecenka, Scott W. Gula, Natalie Constancio, Emily Rampone, Mario Luppino, Dowen Jocson, Stephen Onayemi, Emily Rendleman Jan 2023

Transforming Entomology To Adapt To Global Concerns: 2021 Student Debates, Patricia Prade, Ramandeep Kaur Sandhi, Sarah Elzay, Katherine Arnold, Victoria Pickens, Andrew Freedman, Dashae Dillard, Sean Gresham, Ashley Morris, Daniela Pezzini, Seum O. Oladipupo, Elijah P. Carroll, Richard O. Murphy, Festus K. Ajibefun, Luis M. Mendez, Katherine Carroll, Jasleen Kaur, Lillie M. Rooney, Kendall Stacey, Yasmin Tavares, Jared E. Dyer, Na Xie, Jason Bielski, John Schepis, Kayleigh C. Hauri, John J. Ternest, Jacob Pecenka, Scott W. Gula, Natalie Constancio, Emily Rampone, Mario Luppino, Dowen Jocson, Stephen Onayemi, Emily Rendleman

Biological Sciences Faculty Publications

The 2021 Student Debates of the Entomological Society of America (ESA) were held at the Annual Meeting in Denver, CO. The event was organized by the Student Debates Subcommittee (SDS) of the Student Affairs Committee (SAC). The theme of the 2021 Student Debates was “Transforming Entomology to Adapt to Global Concerns”, with 3 topics. Each topic had an unbiased introduction and 2 teams. The debate topics were (i) Nonnative insect introduction is an ethical approach for counteracting proliferation and overpopulation of consumers, (ii) What is the best technology to control undesirable insect pests in urban and agricultural settings? and (iii) …


Quantitative Study Of Aphid Natural Enemies In Central Oklahoma Canola Fields, Norman C. Elliott, Kristopher L. Giles, Kristen A. Baum, Sarah Elzay Jan 2023

Quantitative Study Of Aphid Natural Enemies In Central Oklahoma Canola Fields, Norman C. Elliott, Kristopher L. Giles, Kristen A. Baum, Sarah Elzay

Biological Sciences Faculty Publications

Winter canola (Brassica napus L.) is planted in late September through October in central Oklahoma and harvested in June. Three aphid species typically infest canola fields in central Oklahoma: cabbage aphid, Brevicoryne brassicae L.; green peach aphid, Myzus persicae (Sulzer); and turnip aphid, Lipaphis pseudobrassicae (Davis). Predatory insects and spiders and hymenopteran parasitoids that prey on aphids are present in canola fields in central Oklahoma. We used a D-vac suction device to sample aphids and natural enemies in a total of 23 canola fields in central Oklahoma in early November and mid-March of three growing seasons. During the three …


Role Of Parasitoids And Landscape Structure In Aphid Population Dynamics In Winter Canola, Norman C. Elliott, Kristopher L. Giles, Kristen A. Baum, Sarah Elzay, Georges F. Backoulou Jan 2023

Role Of Parasitoids And Landscape Structure In Aphid Population Dynamics In Winter Canola, Norman C. Elliott, Kristopher L. Giles, Kristen A. Baum, Sarah Elzay, Georges F. Backoulou

Biological Sciences Faculty Publications

Three aphid species infest winter canola, Brassica napus L. fields in central Oklahoma and are serious pests: the cabbage aphid, Brevicoryne brassicae L., green peach aphid, Myzus persicae (Sulzer), and turnip aphid, Lipaphis pseudobrassicae (Davis). Mortality caused by parasitoids may be an important component of biological control of aphids in Oklahoma canola fields. Therefore, it is important to determine the effect of parasitoids on aphids in canola and the factors that affect it. We undertook a study during three consecutive growing seasons to: 1) estimate aphid suppression by parasitoids in each of 23 canola fields using cages that excluded natural …


Entomology Beyond Research And Education: 2022 Student Debates, Ramandeep Kaur Sandhi, Victoria Pickens, Elizabeth Bello, Sarah Elzay, Sara Salgado, Kayleigh C. Hauri, John J. Ternest, Natalie Constancio, Scott Gula, Olivia M. Gearner, Magdeline Anderson, Molly Edeburn, Brandon Hall, Jacqueline Maille, Mollie Toth, Arjun Khadka, Ethan Doherty, Tyler Musgrove, Tiago Silva, Alexia Desoto, Emily Rampone, Dowen Jocson, Mario Luppino, Kellen Pautzke, Camille Wagstaff Jan 2023

Entomology Beyond Research And Education: 2022 Student Debates, Ramandeep Kaur Sandhi, Victoria Pickens, Elizabeth Bello, Sarah Elzay, Sara Salgado, Kayleigh C. Hauri, John J. Ternest, Natalie Constancio, Scott Gula, Olivia M. Gearner, Magdeline Anderson, Molly Edeburn, Brandon Hall, Jacqueline Maille, Mollie Toth, Arjun Khadka, Ethan Doherty, Tyler Musgrove, Tiago Silva, Alexia Desoto, Emily Rampone, Dowen Jocson, Mario Luppino, Kellen Pautzke, Camille Wagstaff

Biological Sciences Faculty Publications

The 2022 student debates of the Entomological Society of America (ESA) happened during the Joint Annual Meeting of the Entomological Societies of America, Canada, and British Columbia in Vancouver, BC, and addressed entomological aspects beyond research and education. The Student Debates Subcommittee of the ESA Student Affairs Committee and the participating student team members communicated for 8 months and prepared for the debates. The theme of the ESA meeting in 2022 was “Entomology as inspiration: Insects through art, science, and culture”. There were 2 unbiased speakers who introduced the debate topics as well as 4 teams who debated the following …