Life Sciences Commons^™

Neurovascular Shifts, Sensory Sensitivity, And Pmdd In Autistic Women: Exploring Blood Flow Redirection, Mood Dysregulation, And Pain Tolerance During Menstruation, Piper Hutson, James Hutson

Faculty Scholarship

This article examines the relationship between Premenstrual Dysphoric Disorder (PMDD), neurovascular dynamics, and sensory sensitivities in autistic women during menstruation. The redirection of blood flow to the uterus during the menstrual cycle has been found to exacerbate cerebral perfusion deficits in neurodivergent individuals, particularly in the Prefrontal Cortex (PFC), which contributes to the mood dysregulation and emotional instability characteristic of PMDD. Autistic women, who often exhibit heightened sensory sensitivities, experience intensified discomfort during menstruation, as sensory overload and altered pain perception compound the emotional challenges of PMDD. These findings emphasize the need for neurodivergent-friendly menstrual products that mitigate both physical …

Gamma Sigma Delta, Nebraska Chapter Newsletter, Issue #65 September 2024

Gamma Sigma Delta, Nebraska Chapter: Newsletters

Chapter Officers and Committees for 2024

2023 Chapter Awards Recipients: Undergraduate Awards, Graduate, Teaching and Research Awards

Lack of Award nominations and New Initiates

Membership information and Dues form

Chapter Student Award Fund Info

In Memoriam: Lyle E. Davis (January 27, 1927-January 23, 2023); David John Andrews (June 28, 1933-February 15, 2024); Richard A. Wiese (April 3, 1928-February 22, 2024); William T. “Bill” Ahlschwede (January 31, 1942-February 27, 2024); Theodore (Ted) Eugene Hartung (January 26, 1929-June 5, 2024); John Edward Foster (May 22, 1940-October 1, 2024)

Pilbara Demersal Scalefish Resource Recovery Plan 2023- 2043 (Phase 1), Department Of Primary Industries And Regional Development, Western Australia

Fisheries Management Papers

The Pilbara Demersal Scalefish Resource (PDSR) includes over 60 demersal scalefish species. The resource is accessed by the Pilbara Trap Managed Fishery, Pilbara Fish Trawl (Interim) Managed Fishery, and the Pilbara Line Fishery (PTMF, PFTIMF & PLF respectively) as well as the recreational and charter fisheries.

The PDSR is managed in accordance with the North Coast Demersal Scalefish Resource Harvest Strategy (Harvest Strategy). The sustainability objectives of the PDSR are set out in the Harvest Strategy and monitored via the use of an indicator species approach, whereby the status of key species is considered representative of the status of the …

Exploring The Multifunctional Landscapes Model In Areas Dominated By Non-Native Tree Plantations, Andrea Monica D. Ortiz, Eugenia M. Gayó, Noelia Carrasco Henríquez, Bárbara Jerez Henríquez, Aníbal Pauchard

SOSE Affiliate: Manila Observatory

Multifunctional landscapes offer an integrated approach to production, conservation, and human well-being. However, the challenges of implementing them in territories where plantations dominate are yet not well understood. This is the case in Chile, where plantations of non-native pines and eucalypts are extensively planted in its South-Central regions for timber and pulp. The resulting landscape homogenization, environmental degradation, and increased wildfire risk have caused and exacerbated conflicts, impacting biodiversity and the well-being of local communities and the Indigenous Mapuche Peoples. After the mega-wildfires in the region in 2023, science-policy discourse promoted the multifunctional landscapes model as a way to increase …

Ecological Risk Assessment For The Western Australian Sea Cucumber Resource, Kimberley A. Smith, Cameron Desfosses, Dave Murphy, Amie Steele, Lachlan W. Strain

Fisheries Research Reports

In April 2024, the Department of Primary Industries and Regional Development (Department) convened an ecological risk assessment (ERA) of the fisheries that access the Western Australian Sea Cucumber Resource, which comprises a range of species from the class Holothuroidea. This document contains background information used to support the ERA risk scoring process, along with the scores from the workshop and a summary of the workshop discussions that were relevant to the scoring. This includes an overview of commercial fisheries that access the Resource, focusing primarily on the WA Sea Cucumber Fishery, and one fishing authorisation issued under the Aboriginal Community …

Biogeography Of Mentzelia Thompsonii And Related Species (Loasaceae)., Joshua M. Brokaw, Gracie M. Granados, Logan A. Browning, Katie E. Howe, Rebecca L. Hunter, Larry Hufford

Biology

Mentzelia thompsonii is the only species in Mentzelia section Trachyphytum endemic to the Colorado Plateau and one of only a few that do not occur in California. In order to investigate the geographic origins, ecological function, and evolutionary potential of M. thompsonii and related species, we combine evidence from DNA, soil chemistry, and environmental niche modeling in a phylogenetic context. Based on ndhF–rpl32 cpDNA sequences from 185 specimens of M. thompsonii and 42 specimens representing the remaining 21 species in section Trachyphytum, we found that M. thompsonii is monophyletic and phylogenetically isolated from other species in Trachyphytum, suggesting …

Bean Yellow Mosaic Virus And Its Management In Lupins, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Bean yellow mosaic virus (BYMV) is an aphid-transmitted virus that commonly causes necrotic symptoms that kills lupin plants when infected early before pod set. When plants are infected after pod set, black pods develop (known as black pod syndrome).

BYMV is found predominantly in high rainfall areas of the Western Australian (WA) grainbelt. This page outlines the symptoms, diagnosis, factors favouring disease risk and spread, yield and quality impacts, and management for BYMV in lupin crops in WA

Cucumber Mosaic Virus And Its Management In Narrow Leafed Lupins, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Cucumber mosaic virus (CMV) is a seed- and aphid-borne virus that infects narrow-leafed lupins. Western Australian (WA) grainbelt regions most at risk are the high rainfall zones of the northern and central agricultural region and the south coastal region.

The principal infection source for lupin crops is sowing infected lupin seed.

Frost Tools And Support, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

The department plays a major role in addressing the impact of frost on Western Australian (WA) growers through a combination of on-farm research and development activities, and online tools and advice.

We lead the management program of the Grains Research Development Corporation (GRDC) National Frost Initiative, which is an integrated program that addresses genetic, management and environmental approaches to mitigate the effects of frost.

The objective is to provide the Australian grains industry with targeted research, development, and extension solutions to manage the impact of frost and minimise seasonal profit variability.

Ascochyta Blight Disease And Its Management In Faba Beans, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

This factsheet summarises the symptoms, disease risk, infection cycle and control measures for Ascochyta blight (Ascochyta fabae) in faba bean compared to the diseases, Alternaria and Cercospora.

Blackleg And Its Management In Canola, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Blackleg, caused by the fungus Leptosphaeria maculans, is the most common and serious disease of canola in Western Australia (WA). Blackleg can cause significant damage by infecting the cotyledons or first leaves early in the season, leading ultimately to crown lesions or cankers later in the season.

Changes in variety choice, crop rotation, earlier sowing times, and stubble retention have extended the risk of blackleg disease. Because of early emergence, later stages of crop growth are more likely to be exposed and infection can occur on all parts of the plant above ground, including canola flowers, stems, and branches (this …

Root Lesion And Burrowing Nematodes And Their Management, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Nematodes are common soil pests that feed on the roots of a wide range of crops in all agricultural areas of Western Australia, resulting in significant crop yield loss. Root lesion nematode can be managed but not eradicated.

This factsheet summarises the biology of the root lesion nematode (RLN, Pratylenchus spp.) and burrowing nematode (Radopholus spp.) species that damage Western Australian (WA) crops, and their diagnosis and management.

Spatio-Temporal Patterns Of Heat Index And Heat-Related Emergency Medical Services (Ems), Kijin Seong, Junfeng Jiao, Akhil Mandalapu, Dev Niyogi

Research Collection College of Integrative Studies

Despite growing concerns about heat waves due to climate change and their health impacts, there has been limited research on patterns of extreme heat during summertime and their association with heat-related Emergency Medical Services (EMS) incidents. This study examines spatiotemporal patterns of the heat index (HI) and its relationship to heat-related EMS incidents in Austin-Travis County, Texas, focusing on the summers of 2020 and 2021. Collecting 47,838 heat-related EMS incidence cases and aggregating them at the tract level (N = 290), the research employs spatiotemporal analysis, spatial autocorrelation, K-means clustering, and geographically weighted Poisson regression to identify disparities in heat-related …

Increasing Access To Acceptable And Affordable Gluten-Free Baked Goods, April Litchford, Karin Allen, Cindy Jenkins, Eva Timothy, Paige Wray

Journal of Human Sciences and Extension

Transitioning to a gluten-free (GF) diet can be difficult due to limited reliable recipes to produce baked goods at home and poor quality of commercially available baked goods. This study tested basic recipes capable of creating acceptable GF baked products at home using commercially available GF flour blends. Recipes for a drop cookie, rolled cookie, bread, and pizza crust were tested and altered during this research to produce reliable recipes for GF baked goods. To assess the acceptability of these GF baked goods, products were tested for springiness, moisture content, hardness, height, spread, taste, appearance, and texture during in-lab testing …

A Midwest Perspective On Biochar Integration In Extension, Blake C. Colclasure, Elizabeth Bose, Jack Dempsey, Taylor K. Ruth

Journal of Human Sciences and Extension

Biochar can be considered a climate-smart, agricultural soil amendment due to its ability to provide long-term storage of carbon. Research examining the impacts of biochar-enriched soils reported improved soil characteristics often leading to agricultural benefits, especially in nutrient-poor soils. Despite the potential use of biochar in the Midwest, United States, few studies have examined biochar in Extension. This study, guided by the Theory of Reasoned Action, used survey methodology to collect information on Midwest Extension agents’ (n = 125) knowledge, attitudes, and subjective normative beliefs toward biochar. These factors, along with agents’ demographics and perceptions toward sustainable soil amendments, were …

Revitalizing Biotechnological Advancement In The United States: Patent Eligibility Reform To Promote Innovation While Preserving Morality, Sydney Virtue

West Virginia Law Review

Patent protection has long been recognized as a key part of promoting innovation; however, current patent eligibility law in the United States often produces the exact opposite result. While the basic framework for patent eligibility is provided by the Patent Act, the United States Supreme Court has crafted several significant exceptions to patent eligibility—laws of nature, natural phenomena, and abstract ideas. These judicial exceptions have created a crisis in patent law and impeded biotechnological innovation, as they are too vague to be properly confined and carry tests that are too ambiguous for predictable application. To promote and retain world leadership …

Lupins – Essentials For Growing A Successful Crop, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Narrow leafed lupins are a grain legume crop for the deep sandy acidic soils of Western Australia. Growing a successful lupin crop is not technically difficult. New varieties and machinery are making lupins a more reliable and profitable cropping option.

Roly Poly And Its Management, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Roly poly, also known as prickly saltwort or tumbleweed (Salsola australis), is a native species found throughout Australia. The dead plants can break off at ground level, forming the ‘tumbleweeds’ seen in movies.

Like most summer weeds, roly poly uses soil moisture and nutrients that would otherwise be available to the following crop. The time taken to clear uncontrolled plants can delay seeding.

Livestock will graze the young plants; however, they will not eat the mature plants and are injured by the prickly leaves.

Net Form Net Blotch And Its Management In Barley, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Net form net blotch is a fungal disease that can reduce yield and grain quality of barley crops. It can vary in appearance depending on the pathogen, variety of barley, and stage of infection. This factsheet describes the symptoms, and how this disease is managed.

Visualizing Embryogenesis In The Seed, Janlo M. Robil, Dechang Cao

Biology Faculty Publications

No abstract provided.

Forage News [2024-09], University Of Kentucky

Forage News

No abstract provided.

Diabetes Screening Among Women With Polycystic Ovary Syndrome: A Descriptive Study Of Commercial Claims, 2011–2019, Jacklyn Vollmer, W. Jay Christian, Mary E. Lacy

UK CARES Faculty Publications

Background Polycystic ovary syndrome (PCOS) is a hormonal disorder that affects 6–12% of United States women of reproductive age. Because women with PCOS are at an increased risk of developing type 2 diabetes, clinical practice guidelines from a number of organizations (e.g. American Diabetes Association, American College of Obstetricians and Gynecologists, US Preventive Services Task Force) recommend that individuals with PCOS are routinely screened for diabetes. Guidelines further indicate that an oral glucose tolerance test (OGTT) should be used for diabetes screening in women with PCOS as opposed to an A1C or fasting plasma glucose test. The purpose of this …

Correcting The Record: Subspecific Identification Of Nebraska’S Lone Common Eider (Somateria Mollissima), Sam Manning, Joel G. Jorgensen, Stephen J. Brenner, W. Ross Silcock

Nebraska Bird Review

In late November or early December 1967, Roger Guenther harvested a Common Eider (Somateria mollissima) on Maloney Canal between Maloney and Sutherland in Lincoln County, Nebraska. The head and a single foot from the carcass were deposited at the University of Nebraska State Museum via the University of Nebraska–Lincoln and the Nebraska Fish and Game Department (now the Game and Parks Commission). Dr. Jean Tate prepared the parts, which were inventoried as specimen #ZM-12341 in the UNSM. Dr. Paul Johnsgard purportedly took this specimen to the Field Museum of Natural History in Chicago for identification purposes, and concluded …

2023 (35th) Report Of The Nou Records Committee, Mark A. Brogie

Nebraska Bird Review

The functions and methods of the Nebraska Ornithologists’ Union Records Committee (NOURC) are described in its bylaws (NOURC 2010). The committee’s purpose is to provide a procedure for documenting unusual bird sightings and to establish a list of all documented birds for Nebraska. Species for which the NOURC seeks documentation (NOURC Review List) can be found at the NOU website https://noubirds.org/Birds/ReviewList.aspx. Starting in 2020, the NOURC decided to deal mainly with those species deemed as Accidental on the “Official List of the Birds of Nebraska”. Casual species and out-of- range species are now summarized in the “Seasonal Reports” of the …

The Nebraska Bird Review (September 2024) 92(3), Whole Issue

Nebraska Bird Review

Summer Field Report, June–July 2024, by W. Ross Silcock

Correcting the Record: Subspecific Identification of Nebraska’s Lone Common Eider (Somateria mollissima), by Sam Manning, Joel G. Jorgensen, Stephen J. Brenner, and W. Ross Silcock

2023 (35th) Report of the NOU Records Committee, by Mark A. Brogie

Subscription and Organization Information

Summer Field Report, June–July 2024, W. Ross Silcock

Nebraska Bird Review

This was an intriguing summer in several ways. I am far from being a knowledgeable ecologist, but, like most of us, as a layman I wonder whether and how weather affects birds, and if and how local weather is reflecting the conventional wisdom of climate change. Climate change seems increasingly to be expressed as various extreme or rapidly changing weather events that have differing effects on vegetation and consequently insect and larger prey populations. Every species responds differently it seems, depending on its biological needs, but food supply is the most important issue for birds. It is tempting to assign …

Open Groundwater Drains In Wa, Department Of Primary Industries And Regional Development, Western Australia

Natural resources factsheets

Open groundwater drains are excavated channels with sloping floors and sides and open levees, designed to intercept and drain surface (usually fresh) and groundwater (usually saline in WA) from agricultural land. These drains are most effective where the channel is dug below a water table in soils that allow good lateral drainage.

DPIRD recommends leveed groundwater drains in most cases. These should form part of a whole farm and whole catchment integrated water and salinity management program. Information on this page is a guide only. It is highly recommended that landholders considering the construction of open drains seek expert advice …

Environmental Contributions To Cognitive Development: The Role Of Cognitive Stimulation, Divyangana Rakesh, Katie A. Mclaughlin, Margaret Sheridan, Kathryn L. Humphreys, Maya L. Rosen

Neuroscience: Faculty Publications

Early environmental experiences influence children's cognitive and neural development. In particular, cognitive stimulation, defined as environmental inputs that engage the senses and provide learning opportunities for children, fosters acquisition of knowledge across various cognitive domains. Low levels of cognitive stimulation in early life may restrict learning opportunities, contributing to lasting consequences for neural development and later academic and occupational achievement. This review delves into the role of cognitive stimulation in neural development and related cognitive performance, available tools for measuring cognitive stimulation in various settings, and offers insights into future research directions. In addition, variability in cognitive stimulation, often linked …

Growing Oaten Hay On Frost Prone Paddocks, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Growing oaten hay on frost-prone paddocks minimises the frost risk because it is cut soon after flowering, avoiding the frost sensitive period. If severe frost damage occurs to other crops, baling them for hay may reduce economic loss.

Oats are much more tolerant than other cereals to frost events that occur during vegetative growth and flowering.

Windmill Grass And Its Management, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Windmill grass is a native species and the tenth most common summer weed species in the Western Australian (WA) grainbelt. It hosts pests and diseases and utilises stored soil moisture that would otherwise be available to the following crop.