Life Sciences Commons^™

Effects Of Release Techniques On Parent-Reared Whooping Cranes In The Eastern Migratory Population, Hillary L. Thompson, M. Susanna Glass, Marianne M. Wellington, Kim H. Boardman, Glenn H. Olsen

Proceedings of the North American Crane Workshop

Reintroduction of an Eastern Migratory Population (EMP) of whooping cranes (Grus americana) in the United States by release of captive-reared individuals began in 2001. As of 2020, the EMP has approximately 21 breeding pairs and has had limited recruitment of wild-hatched individuals, thus captive-reared juveniles continue to be released into breeding areas in Wisconsin to maintain the population. We investigated the effects of release techniques on survival, behavior, site fidelity, and conspecific associations of 42 captive-parent-reared whooping cranes released during 2013-2019 into the EMP. Individuals were monitored intensively post-release, then as a part of a long-term monitoring program, …

Vigilance Of Nesting Whooping Cranes In Juneau County, Wisconsin, Nicole M. Gordon, Darby P. Bolt, Hillary L. Thompson

Proceedings of the North American Crane Workshop

Vigilance plays an important role in the detection of possible threats and reducing the risk of predation, including during the incubation period. We examined the visual vigilance of incubating whooping cranes (Grus americana) in Juneau County, Wisconsin, during the 2019 nesting season. We deployed 9 trail cameras and tagged crane presence and behavior in 32,801 photos which were used in our analysis. We assessed individual nest and environmental variables and their effects on vigilant behavior of incubating cranes using linear mixed-models. Vigilant behavior was defined by a posture in which the crane’s head was up, neck was erect, …

Whooping Crane Stay Length In Relation To Stopover Site Characteristics, Andrew J. Caven, Aaron T. Pearse, David A. Brandt, Mary J. Harner, Greg D. Wright, David M. Baasch, Emma M. Brinley Buckley, Kristine L. Metzger, Matthew R. Rabbe, Anne E. Lacy

Proceedings of the North American Crane Workshop

Whooping crane (Grus americana) migratory stopovers can vary in length from hours to more than a month. Stopover sites provide food resources and safety essential for the completion of migration. Factors such as weather, climate, demographics of migrating groups, and physiological condition of migrants influence migratory movements of cranes (Gruidae) to varying degrees. However, little research has examined the relationship between habitat characteristics and stopover stay length in cranes. Site quality may relate to stay length with longer stays that allow individuals to improve body condition, or with shorter stays because of increased foraging efficiency. We examined this …

The Importance Of Protein Context In Spinocerebellar Ataxia Type 3, Sean Luis Johnson

Wayne State University Dissertations

Spinocerebellar Ataxia Type 3 (SCA3) is a member of the family of polyglutamine (polyQ) neurodegenerative disorders that includes Huntington's Disease and several other SCAs. SCA3, the most common dominant ataxia in the world, is caused by polyQ tract expansion in the protein, ataxin-3. How SCA3 occurs and how to treat it remain unresolved issues. The primary culprit of toxicity in all polyQ diseases is the glutamine repeat: its abnormal expansion leads to neuronal dysfunction and death. With that said, there is indisputable evidence that the way polyQ-dependent toxicity presents—areas impacted, cellular processes perturbed—is predicated in large part on regions outside …

Asparagus Officinalis - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an area may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Asparagus officinalis. Asparagus (garden asparagus) is an herbaceous, perennial plant, and the young shoots are used as a spring vegetable. Native to Europe, it originally grew in coastal sand dunes and has some salt tolerance.

Brassica Napus - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an area may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Brassica napus (canola). Canola is a winter growing oilseed crop from the Brassica family. Canola oil is a vegetable oil derived from a variety of rapeseed that is low in erucic acid. Canola is the third largest broadacre crop grown in south-western Australia and is widely grown as a break crop in cereal rotations. Western …

Citrus X Paradisi - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an area may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Grapefruit (Citrus x paradisi). Grapefruit are part of the Citrus genus of small evergreen flowering trees and shrubs in the rue family, Rutaceae. Grapefruit originated as a natural hybrid between orange and pomelo. Grapefruit are an important horticultural crop which is widely cultivated around the world. The Western Australian citrus industry primarily supplies the local …

Hordeum Vulgare - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an are a may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Barley (Hordeum vulgare). Barley is a major cereal grain grown in temperate climates globally. It was one of the first cultivated grains, particularly in Eurasia as early as 10,000 years ago. Barley has been used as animal fodder, as a source of fermentable material for beer and certain distilled beverages, and as a component …

Festuca Arundinacea - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an area may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Tall fescue (Festuca arundinacea). Tall fescue is a temperate, perennial bunch grass native to Europe, temperate Asia and north-west Africa and has been introduced into temperate North and South America, New Zealand, South Africa and southern Australia because of its value as a forage. There are two types of tall fescue; the spring/summer-active (temperate) types …

Lupinus Angustifolius - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an area may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Narrowleaf lupins (Lupinus angustifolius). Narrowleaf lupins (white lupins, Australian sweet lupins) is an annual pulse crop first domesticated in Western Australia (WA). Farmers in WA produce about 80% of total world production and are the only significant exporters of lupin grain. Lupins are well suited to the deep, acid sandy soils that occur over large …

Mangifera Indica - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an area may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Mango (Mangifera indica). The mango is a densely foliaged evergreen tropical fruit tree, which is native to north-eastern India and Myanmar. It is now widespread in its distribution and has been cultivated since ancient times. Mango is by volume the second largest tropical fruit crop in the world after bananas. Mangoes are grown commercially in …

Medicago Scutellata - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an area may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Snail medic (Medicago scutellata). Snail medic is a temperate annual pasture legume native to the Mediterranean region, which is well adapted to alkaline, cracking clay soils. A very minor pasture species in south-western Australia but is grown in subtropical environments like south-east Queensland as a winter-spring growing legume to complement summer growing grass pastures (Howie …

Puccinellia Ciliata - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an area may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Puccinellia (Puccinellia ciliata). Puccinellia is a moderately salt-tolerant and moderate to highly waterlogging tolerant perennial grass native to Turkey. It was introduced into Western Australia (WA) by CSIRO in the early 1960s as a pioneer plant for revegetating saltland and has been widely sown in south-western Australia to revegetate saline land. The relatively poor production …

Sorghum X Almum - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an area may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Perennial sorghum (Sorghum x almum). Perennial sorghum is an erect, tussocky, short-lived perennial grass with numerous tillers which under good growing conditions can reach about 3.5m at maturity.

Stylosanthes Seabrana - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an area may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Caatinga stylo (Stylosanthes seabrana). Stylosanthes seabrana is a perennial legume native to Bahia Region of Brazil. The common name ‘Caatinga’ is a type of subtropical vegetation (xeric shrubland and thorn forest), and an ecoregion characterized by this vegetation in interior north-eastern Brazil. Caatinga stylo is a short-lived perennial and generally lives between 2 to 4 …

Trifolium Pratense - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an area may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Red clover (Trifolium pratense). Red clover is a temperate, perennial (and sometimes biennial) pasture legume, which is native to Europe and Northern Asia. It is now cultivated for forage in temperate areas worldwide but is sensitive to high temperatures so has a limited role in Australia. It was evaluated in early pasture trials in high …

Vaccinium Corymbosum - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an area may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Blueberry (Vaccinium corymbosum). The blueberry (Vaccinium spp.) is an evergreen perennial shrub, growing up to 3m tall. The fruit is a many-seeded blueberry, with white or pale green flesh. Varieties grown in Australia are classified into Southern Highbush, Rabbiteye and Northern Highbush which require varying levels of chilling (i.e. hours below 7°C to induce flowering).

One Cell’S Trash Is Another Cell’S Treasure: The Role Of Exosomes In Stress Physiology Of The Brown Anole (Anolis Sagrei), Anna Kaza

Honors Program Theses

Exosomes are a type of extracellular vesicle that is produced by cells through an endosomal pathway and secreted into bodily fluids. Exosomes deliver bioactive cargo from their parent cells to target cells as a form of intercellular communication. While most research has studied exosomes in the context of disease, less is known about their role in normal physiology when disease is absent. Using the brown anole (Anolis sagrei) as a model organism, we investigated how stress exposure affects exosome concentrations in the plasma of anoles, and whether exosome release is necessary for the response to stress. We hypothesized that stress …

For A Racially-Just, Inclusive, Open, Stem Education: The Rios Institute Imagines An Open Education As The Radical Idea That Education Should Be Affordable, Accessible, Equitable, Inclusive, And Relevant To Everyone, Kaitlin Bonner, Bryan Dewsbury, Sam S. Donovan, Karen Cangialosi, Krystie Wilfong, Jasmine Roberts-Crews, Jackson Skinner, Alnycea Blackwell, Sokona Mangane, Carrie Diaz Eaton

Biology Faculty/Staff Publications

As we engage in Open STEM Education, “Open for Whom?” becomes an increasingly urgent question. Why should we invest in an education that is free, if it does not attend to the inclusion of historically marginalized identities? Inclusive and socially-just science education should be part of the framework for investing in tomorrow’s science. The RIOS Institute (for Racially-Just, Inclusive, Open, STEM education) is a collaborative virtual organization that provides resources for STEM education and organization leaders to implement social justice, equity, diversity, and inclusion (SJEDI)-centered Open Education and Open Science pedagogy, materials, and resources. We work with, and provide support …

Sustainability And Justice: Challenges And Opportunities For An Open Stem Education, Carrie Diaz Eaton, Kaitlin Bonner, Karen Cangiaosi, Bryan Dewsbury, Maggie Diamond-Stanic, Jason Douma, Michelle Smith, Jeremy M. Wojdak, Robin Taylor

Biology Faculty/Staff Publications

Open Educational Resources or OER are teaching materials that reside in the public domain and are available under an open license. While the creation of high quality materials and cyberinfrastructure to share these resources is important, OER are much more than static resource repositories. Vibrant OER communities function as collaboration hubs and often include librarians, instructional technologists, instructors, education researchers, funders, open source software developers, and college administrators. Together these individuals work as a community to respond to changes in the education landscape, support student learning impacts both in terms of cost savings and student retention, and solve issues related …

Sustainability And Justice: Challenges And Opportunities For An Open Stem Education, Carrie Diaz Eaton, Kaitlin Bonner, Karen Cangialosi, Bryan Dewsbury, Maggie Diamond-Stanic, Jason Douma, Michelle Smith, Robin Taylor, Jeremy Wojdak, Krystie Wilfong

Biology Faculty/Staff Publications

Open Educational Resources or OER are teaching materials that reside in the public domain and are available under an open license. While the creation of high quality materials and cyberinfrastructure to share these resources is important, OER are much more than static resource repositories. Vibrant OER communities function as collaboration hubs and often include librarians, instructional technologists, instructors, education researchers, funders, open source software developers, and college administrators. Together these individuals work as a community to respond to changes in the education landscape, support student learning impacts both in terms of cost savings and student retention, and solve issues related …

Nutritional Considerations In The Care Of Transgender And Gender-Diverse Individuals: Exploring The Knowledge, Attitudes, Beliefs, And Roles Of Registered Dietitian Nutritionists And Nutrition Professionals, Jennifer Madeleine Waters

Graduate Research Theses & Dissertations

Within the past few years, various nutrition-relevant considerations related to the care of transgender and gender-diverse (TGD) individuals have been emphasized. However, the preparedness of registered dietitian nutritionists (RDNs) to provide nutrition care to this highly marginalized group with unique health concerns is unknown. Available research on the knowledge, attitudes, and beliefs of RDNs as it relates to the care of the TGD community is scarce. It is unknown how frequently transgender-specific health and nutrition topics are being taught to emerging RDNs and nutrition professionals. Further, the potential barriers that nutrition and dietetics educators perceive or face as it relates …

Arginine Catabolism And Polyamine Biosynthesis Pathway Disparities Within Francisella Tularensis Subpopulations, Yinshi Yue, Bhanwar Lal Puniya, Tomáš Helikar, Benjamin Girardo, Steven H. Hinrichs, Marilyn A. Larson

Department of Biochemistry: Faculty Publications

Francisella tularensis is a highly infectious zoonotic pathogen with as few as 10 organisms causing tularemia, a disease that is fatal if untreated. Although F. tularensis subspecies tularensis (type A) and subspecies holarctica (type B) share over 99.5% average nucleotide identity, notable differences exist in genomic organization and pathogenicity. The type A clade has been further divided into subtypes A.I and A.II, with A.I strains being recognized as some of the most virulent bacterial pathogens known. In this study, we report on major disparities that exist between the F. tularensis subpopulations in arginine catabolism and subsequent polyamine biosynthesis. The genes …

Species-Specific Responses To Landscape Features Shaped Genomic Structure Within Alaska Galliformes, Sarah A. Sonsthagen, Robert E. Wilson, Sandra L. Talbot

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

Aim: Connectivity is vital to the resiliency of populations to environmental change and stochastic events, especially for cold-adapted species as Arctic and alpine tundra habitats retract as the climate warms. We examined the influence of past and current landscapes on genomic connectivity in cold-adapted galliformes as a critical first step to assess the vulnerability of Alaska ptarmigan and grouse to environmental change. We hypothesize that the mosaic of physical features and habitat within Alaska promoted the formation of genetic structure across species.

Location: Alaska, United States of America.

Taxa: Ptarmigan and Grouse (Galliformes: Tetraoninae).

Methods: We collected double digest restriction-site- …

Nebraska Seed Focus, December 2022, Nebraska Crop Improvement Association

Nebraska Seed Focus

Nebraska Seed Focus, December 2022

Woody Ornamental Disease Management Research Reports 2022, Fulya Baysal-Gurel

Extension Publications

No abstract provided.

Flatheaded Borer Management In Nurseries With Winter Cover Crops, Karla Addesso, Axel Gonzalez, Jason Oliver, Anthony Witcher

Extension Publications

No abstract provided.

Study Of Zyomogen Granule Movement Along Actin Filaments Using A Single Beam Optical Trap, Justin James Raupp

Wayne State University Dissertations

Zymogen granules are enzymatic vesicles in the pancreas. The surface of these zymogen granules (ZGs) has several different kinds of myosin molecules, such as myosin 1c, 6, 5c, and 7b. These molecular motors may contribute to ZG transportation in cells. To understand the molecular motors involved in the vesicle trafficking, we observed the in vitro motility of purified ZGs from rat pancreas and examined the stepping behavior and force that is generated using a single beam optical trap. To be involved in trafficking, molecular motors have certain characteristics, a high duty ratio and the ability to move continuously along actin …

Fish Community Trends In The Greenup Pool, Ohio River, Nathaniel Kingsley Fleshman

Theses, Dissertations and Capstones

Bighead carp (Hypophthalmichthys nobilis) and silver carp (H. molitrix), collectively referred to as Asian carps, are invasive species that may negatively affect native species through plankton resource exploitation mechanisms. Bighead and silver carp escaped into the Mississippi River basin in the early 1970s and have been steadily migrating upstream. The Greenup Pool lies upstream of the current known invasion of Asian carp in the Ohio River. The Ohio River Valley Water Sanitation Commission (ORSANCO) has conducted probabilistic electrofishing community surveys in the Greenup Pool since 2006 on a five-year cycle. The objective of this study was …

Principles Of General Chemistry, Jose Cobo

Open Educational Resources

No abstract provided.