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First Confirmed Nebraska Breeding Record Of The Common Raven (Corvus Corax) Since The 19th Century, Eugene A. Huryn, Jacob C. Cooper
First Confirmed Nebraska Breeding Record Of The Common Raven (Corvus Corax) Since The 19th Century, Eugene A. Huryn, Jacob C. Cooper
Nebraska Bird Review
In Nebraska, the Common Raven was likely widespread prior to 1900, being codistributed with the American Bison (Bison bison). Records in this time are spotty, but consistent. Thomas Say reported a nearly fledged brood—the only confirmed breeding record in this period—at Fort Calhoun in Washington County on May 12, 1820. A Common Raven was collected at Fort Randall, on the Missouri River just north of the modern Nebraska–South Dakota border, in the fall of 1857 during the Lieutenant Warren Expeditions. Another specimen, now lost, was collected by J. B. Hasty in 1899 in Arapahoe, Furnas County. Bruner et …
Resource Assessment Report No. 5: West Coast Deep Sea Crustacean Resource 2024 Assessment, Emma-Jade Tuffley, Simon De Lestang
Resource Assessment Report No. 5: West Coast Deep Sea Crustacean Resource 2024 Assessment, Emma-Jade Tuffley, Simon De Lestang
Resource Assessment Reports
The West Coast Deep Sea Crustacean resource consists of crystal crab (snow) (Chaceon albus), champagne crab (spiny) (Hypothalassia acerba) and giant crab (Pseudocarcinus gigas). The resource is mainly accessed by the commercial West Coast Deep Sea Crustacean Managed Fishery (WCDSCMF), which primarily targets crystal crabs. The West Coast Rock Lobster Managed Fishery (WCRLMF) also retains a small amount of champagne crabs as byproduct of deep-water rock lobster fishing. The WCDSCMF is a pot-based fishery using baited pots operated in a long-line formation in shelf edge waters ( > 150 m in depth) off the West …
Resource Assessment Report No. 3: Gascoyne Demersal Scalefish Resource 2024 Assessment, Emily A. Fisher, Rachel Marks, Sybrand A. Hesp, Ainslie Denham, Gary Jackson, David V. Fairclough
Resource Assessment Report No. 3: Gascoyne Demersal Scalefish Resource 2024 Assessment, Emily A. Fisher, Rachel Marks, Sybrand A. Hesp, Ainslie Denham, Gary Jackson, David V. Fairclough
Resource Assessment Reports
The Gascoyne Demersal Scalefish Resource (GDSR) comprises over 80 species inhabiting inshore (20-250 m deep) and offshore ( > 250 m deep) waters in the Gascoyne Coast Bioregion (GCB; south of Onslow to north of Kalbarri). The GDSR is primarily targeted by commercial, charter and recreational boat-based line fishers. Snapper and Goldband Snapper are the indicator species selected for monitoring and assessing the status of the inshore suite of the GDSR, while Ruby Snapper and Greybanded Grouper are the indicators for the offshore suite.
Periodic assessments of GDSR indicator species demonstrated that historical fishing of Snapper led to stocks being below …
Resource Assessment Report No. 2: West Coast Demersal Scalefish Resource 2025 Assessment, Emily A. Fisher, David V. Fairclough, Elaine Lek, Jeremy Briggs, Sybrand Alex Hesp, Ainslie Denham
Resource Assessment Report No. 2: West Coast Demersal Scalefish Resource 2025 Assessment, Emily A. Fisher, David V. Fairclough, Elaine Lek, Jeremy Briggs, Sybrand Alex Hesp, Ainslie Denham
Resource Assessment Reports
The West Coast Demersal Scalefish Resource (WCDSR) comprises over 100 species inhabiting inshore (20-250 m deep) and offshore ( > 250 m deep) waters of the West Coast Bioregion (WCB; north of Kalbarri to east of Augusta). The WCDSR is primarily targeted by commercial, charter and recreational boat-based line fishers, including the commercial West Coast Demersal Scalefish (Interim) Managed Fishery (WCDSIMF). Indicator species selected for monitoring and assessing the status of the inshore suite of the WCDSR include Snapper, WA Dhufish and Baldchin Groper, while indicators for the offshore suite include Hapuku, Bass Groper and Blue-eye Trevalla.
The WCDSR is more …
Dietary Intake And Changes In Body Composition Over The Course Of One Season In Ncaa Division 1 Football Players, Blayke W. Harrison
Dietary Intake And Changes In Body Composition Over The Course Of One Season In Ncaa Division 1 Football Players, Blayke W. Harrison
Master's Theses
Energy intake and macronutrient composition of an athlete’s diet is highly important when considering performance. Additionally, having a favorable body composition (i.e. low levels of fat mass and high levels of lean body mass) is crucial in high-level athletes.The role of nutrition-related support personnel is highly needed by many collegiate athletics programs to achieve these outcomes, yet this resource seems to be undervalued and underused in many settings. The present thesis investigates the effects of providing nutritional support to improve dietary habits and compare changes in specific body composition metrics over the course of one season (pre- and post-season) among …
Enhancing Preparedness: A Genetic Study Of Sar-Cov-2 And Other Microbial Public Health Threats In Wastewater From A College Town, Christian N. Hutchinson
Enhancing Preparedness: A Genetic Study Of Sar-Cov-2 And Other Microbial Public Health Threats In Wastewater From A College Town, Christian N. Hutchinson
Master's Theses
Problem
The SARS-CoV-2 (COVID-19) pandemic revealed both the systemic vulnerabilities of our healthcare system as well as the importance of timely, localized data for informing public health responses. Traditional testing approaches were essential but often failed to capture the full extent of viral spread, especially in those with mild or asymptomatic conditions that relied on at home testing. This underreporting hindered effective allocation of resources and made developing effective intervention strategies difficult. We also realized the potential for wastewater surveillance to be applied to tracking antimicrobial resistance gene markers. Taken together, this approach should have important implications for improving public …
The Effects Of Early Life Rearing Experiences And Age On Sociality In Captive Olive Baboons (Papio Anubis), Angela M. Achorn, Michele M. Mulholland, Chet C. Sherwood, Soojin V. Yi, William D. Hopkins
The Effects Of Early Life Rearing Experiences And Age On Sociality In Captive Olive Baboons (Papio Anubis), Angela M. Achorn, Michele M. Mulholland, Chet C. Sherwood, Soojin V. Yi, William D. Hopkins
Anthropology Faculty Publications
Social connections within primate groups are continuously changing, and an individual's connectedness within their social network can have important consequences on morbidity and mortality. Here, we examined the effects of early life social experiences and age on social connectedness of captive female olive baboons (Papio anubis). Subjects included 54 mother-reared (MR) and 35 nursery-reared (NR) baboons (4.03 to 19.8 years of age). We conducted four 15-min focal observations and recorded all social interactions. For every possible dyad, we calculated total amount of time in proximity to one another and total amount of time spent grooming (in each direction), then used …
Summer 2025, Humayun Islam
Western Australian Regional Development Trust Annual Report 2024-25, Department Of Primary Industries And Regional Development, Western Australia
Western Australian Regional Development Trust Annual Report 2024-25, Department Of Primary Industries And Regional Development, Western Australia
Western Australian Regional Development Trust Annual Reports
The Trust is an independent statutory advisory body to the Minister for Regional Development, established under the Royalties for Regions Act 2009 (Act).
The functions of the Trust are to provide advice and make recommendations to the minister:
- for the purposes of sections 5(2) and 9(1) of the Act; and
- on any other matter relating to the operation of the Fund that is referred to it by the minister.
In addition to its monitoring and advisory role, the Trust also works to engage and enhance relationships with key regional stakeholders and influencers to promote greater collaboration and innovation in the …
Gene Expression Of Anthocyanin Pigments In The California Native Plant Leptosiphon Parviflorus: Interactions Between Flower Color Morphology And Abiotic Stressors, Weston Gonor
Master's Theses
For plants to survive in harsh conditions imposed by abiotic stressors, they must develop mechanisms of adaptation. One of the common types of adaptation seen in plants is the production of anthocyanin pigments, which have been shown to protect plants from UV radiation, metabolic stress, and drought. In this study, we used the flower color polymorphic species Leptosiphon parviflorus to investigate the role of anthocyanin pigments in protecting plants from abiotic stress. To accomplish this, RNA samples were taken from flower, leaf and root tissue of different flower color morphs of Leptosiphon parviflorus (Polemoniaceae) grown in high magnesium and water …
Alpine Plants And Climate Change: Tracking Community Shifts In Yosemite National, Brooke L. Wallasch
Alpine Plants And Climate Change: Tracking Community Shifts In Yosemite National, Brooke L. Wallasch
Master's Theses
As climate change progresses, alpine plant communities are predicted to shift upslope as they track temperature over time. Relative to lowland environments, alpine areas are experiencing a faster rate of temperature change due to a phenomenon referred to as elevation-dependent warming. A common approach for tracking plant communities shifts over time, is to conduct resurveys of the same area at several time points, as the Global Observational Research Initiative in Alpine Environments (GLORIA) has done on mountain summits around the world since 2001. In 2011-2013, GLORIA developed a supplemental survey method whereby belt transects were established downslope of summits in …
Adaptive Water Body Detection: Integrating Deep Learning, Normalised Difference Water Index, And Vector Data For Farm Dam Water Monitoring With Omniwatermask, Nicholas J. Wright, John M A Duncan, Nik Callow, Sally E. Thompson, Richard J. George
Adaptive Water Body Detection: Integrating Deep Learning, Normalised Difference Water Index, And Vector Data For Farm Dam Water Monitoring With Omniwatermask, Nicholas J. Wright, John M A Duncan, Nik Callow, Sally E. Thompson, Richard J. George
Natural Resources Research Articles
Farm dams are important water security features supporting both agricultural production and the natural environment. In Australia alone, over two million farm dams provide the water resources underpinning rural and regional primary industries with an annual export value of $80 billion. However, monitoring these water bodies to understand water security and vulnerability is challenging, primarily because of their large quantity, size and highly variable spectral signatures. These characteristics result in difficulty determining thresholds for index-based water detection methods and add to the difficulty of creating adequate training datasets for deep learning methods. We present an adaptive approach named OmniWaterMask (OWM) …
Identification And Characterization Of Peptide Responsive Histone Modification Genes During Root Nodule Symbiosis In Medicago Truncatula, Shivani Dharam
Identification And Characterization Of Peptide Responsive Histone Modification Genes During Root Nodule Symbiosis In Medicago Truncatula, Shivani Dharam
Tennessee State University Alumni Theses and Dissertations
Nitrogen (N) is an essential but limiting macronutrient for crop growth in agroecosystems. Biological Nitrogen Fixation (BNF) is a critical biological process where atmospheric Nitrogen is converted into ammonia by Nitrogen fixing the bacteria called rhizobia, forming mutualistic relationships with legume plants. These interactions are mediated by several signaling pathways and may involve epigenetic modifications like DNA methylations, histone modifications, where gene expression is altered without any change in DNA sequence. Histones are proteins provide structural support to DNA. However, genes encoding enzymes for these post translational modifications are poorly investigated in the Leguminosae family. This project aims to answer …
Understanding Performance And Egg Quality Parameters In A Pastured Egg-Type Poultry Breed, Biswajit Kumar Biswas
Understanding Performance And Egg Quality Parameters In A Pastured Egg-Type Poultry Breed, Biswajit Kumar Biswas
Tennessee State University Alumni Theses and Dissertations
This study investigated the effects of rearing systems on performance, egg quality, and ileal amino acid (AA) digestibility in laying hens (65 weeks of age). A total of 66 hens were distributed into two rearing systems: Cage (2 birds/replication, total 12 birds in 6 replications) and pasture (9 birds/replication, total 54 birds in 6 replications), and reared on three levels of energy diet (11.50 MJ/kg, 12.50 MJ/kg, and 13 MJ/kg). The birds were reared from d 1 to 14 (diet 1), d 15 to 28 (diet 2), and d 29-42 (diet 3). The average temperature, wind speed, and humidity were …
Root Exudates: The Rhizospheric Frontier For Advancing Sustainable Plant Protection, Muhammad Rahil Afzal, Misbah Naz, Youbo Yu, Lisha Yan, Peiyi Wang, Janaki Mohotti, Gefei Hao, Jing-Jiang Zhou, Zhou Chen, Libo Zhang, Qian Wang
Root Exudates: The Rhizospheric Frontier For Advancing Sustainable Plant Protection, Muhammad Rahil Afzal, Misbah Naz, Youbo Yu, Lisha Yan, Peiyi Wang, Janaki Mohotti, Gefei Hao, Jing-Jiang Zhou, Zhou Chen, Libo Zhang, Qian Wang
Faculty Publications
Root exudates (REs), a diverse array of bioactive metabolites secreted by plant roots in response to environmental stimuli, serve as key mediators of rhizosphere ecology and plant defense responses, offering a promising avenue for sustainable pest management and eco-friendly plant protection. While earlier reviews primarily focus on root exudates in the context of general rhizosphere dynamics and plant-microbial interactions, critical knowledge gaps persist in REs-plant-pest tripartite interactions, the mechanistic basis of REs-mediated plant defense, and their practical integration with integrated pest management (IPM) frameworks. This review provides a synthesis of the latest literature on the biochemical diversity and functions of …
Fisheries Occasional Publication No. 149 - Economic Contribution Of Wild-Catch Fishing In Western Australia, 2024: Beyond Gross Value Of Production, Dipesh Maharjan, Vilaphonh Xayavong, Ben Fraser, Rebecca Thomas
Fisheries Occasional Publication No. 149 - Economic Contribution Of Wild-Catch Fishing In Western Australia, 2024: Beyond Gross Value Of Production, Dipesh Maharjan, Vilaphonh Xayavong, Ben Fraser, Rebecca Thomas
Fisheries Occasional Publications
The wild-catch fishing industry plays a significant role in Western Australia’s economy, particularly in regional communities. This report summarises the economic contribution of the commercial wild-catch fishing sector in 2024, based on REMPLAN’s input-output (I-O) modelling methodology and DPIRD data and analysis. This report focuses on key economic indicators including total economic output, gross value added (GVA), and employment (FTEs).
Key findings:
- Total Economic Output of the wild-catch fishing industry is $1.22 billion (total value of goods and services produced, including intermediate inputs)
- Gross Value Added (GVA) of the wild-catch fishing industry is $487 million (value of profit, wages, salaries …
Comparative Analysis Of Vermicomposting Practices Utilizing Agroforestry Farm Materials, Theresa Nemesis P. Ocampo Maria, Armie Janica R. Pleto Ma., Reden D. Macalagay, Wilfredo O. Banasihan
Comparative Analysis Of Vermicomposting Practices Utilizing Agroforestry Farm Materials, Theresa Nemesis P. Ocampo Maria, Armie Janica R. Pleto Ma., Reden D. Macalagay, Wilfredo O. Banasihan
The Philippine Agricultural Scientist
Vermicomposting is an effective and eco-friendly method of converting biodegradable materials into fertilizers that promote plant growth and development. This study aimed to assess the efficiency and quality of vermicompost and vermiworms produced using combinations of biodegradable farm materials in agroforestry systems. The materials used for the 6 treatments included combinations of the following materials: fresh leaves of leguminous plants (Gliricidia sepium, Flemingia macrophylla, and Senna spectabilis), fresh cattle manure, and other plant materials (rice straw and banana trunk). Using a 90:10 ratio of plant residues and cattle manure, respectively, a substrate of 100 kg was prepared for each treatment …
Influence Of Varying Levels Of Lactiplantibacillus Plantarum Inoculant On The Physicochemical Characteristics And Degradation Kinetics Of Corn Silage, Christian V. Lualhati, Kimberly Turaja, Le Chan P. Yu, Jonalyn M. Sandro, Angelica Maghirang Maria, Jimmy C. Espina Jr., Cedric M. Nerona, Reynald D. Amido, Mary Rose De Guia, Gerald Guadayo, Menandro M. Loresco, Arnel N. Del Barrio
Influence Of Varying Levels Of Lactiplantibacillus Plantarum Inoculant On The Physicochemical Characteristics And Degradation Kinetics Of Corn Silage, Christian V. Lualhati, Kimberly Turaja, Le Chan P. Yu, Jonalyn M. Sandro, Angelica Maghirang Maria, Jimmy C. Espina Jr., Cedric M. Nerona, Reynald D. Amido, Mary Rose De Guia, Gerald Guadayo, Menandro M. Loresco, Arnel N. Del Barrio
The Philippine Agricultural Scientist
This study evaluated the effects of Lactiplantibacillus plantarum as an inoculant on the physical (color, odor, texture), chemical characteristics (pH, total soluble sugars [TSS], Flieg point [FP], dry matter [DM], organic matter [OM], ash, crude protein [CP], neutral detergent fiber [NDF], acid detergent fiber [ADF], and hemicellulose), and fermentation kinetics of corn silage. Treatments were 0% (T1), 1% (T2), 2% (T3), and 3% (T4) concentration of L. plantarum applied to corn before ensiling for 21 d. Afterwards, an in situ experiment was immediately conducted to test the digestibility of corn silage at 3, 6, 12, 24, 48, and 72 h …
Evaluation Of Semen Characteristics And The Impact Of Storage Time In Dong Tao And Ho Indigenous Chickens, Phan Nhan, Nguyen Thi My Phuong
Evaluation Of Semen Characteristics And The Impact Of Storage Time In Dong Tao And Ho Indigenous Chickens, Phan Nhan, Nguyen Thi My Phuong
The Philippine Agricultural Scientist
This study aimed to evaluate the semen quality of 2 indigenous Vietnamese chicken breeds, Dong Tao and Ho, and to assess their reproductive potential for breeding and conservation programs. Semen samples were collected from 10 roosters of each breed and analyzed for macroscopic and microscopic traits. The results indicated that both breeds exhibited semen quality within acceptable physiological ranges. Mean semen volume was 0.47 mL in Dong Tao and 0.48 mL in Ho roosters; pH values were 7.47 and 7.42, respectively. Semen color scores (2.39 vs. 2.35), sperm concentrations (2.11 vs. 1.92 × 109/mL), and mass activity scores (3.79 vs. …
Summer Field Report, June–July 2025, W. Ross Silcock
Summer Field Report, June–July 2025, W. Ross Silcock
Nebraska Bird Review
I have mentioned previously the breeding categories that are available to observers in eBird checklists. This database is becoming more comprehensive and useful, and I encourage observers to use this eBird feature.
Usefulness of Merlin-derived checklists continues to be an issue. As an example, Merlin seems to love White-winged Doves; there were 52 undocumented Merlin reports of this species this summer, no doubt some correctly identified and acceptable if observers had taken a minute to add even minimal observation details to support Merlin’s identifications.
A vexing issue for me is determining the status of midsummer (i.e. between spring and fall …
The Nebraska Bird Review (September 2025) 93(3), Whole Issue
The Nebraska Bird Review (September 2025) 93(3), Whole Issue
Nebraska Bird Review
Summer Field Report, June–July 2025, by W. Ross Silcock
First Confirmed Nebraska Breeding Record of the Common Raven (Corvus corax) since the 19th Century, by Eugene A. Huryn and Jacob C. Cooper
2024 (36th) Report of the NOU Records Committee, by Mark A. Brogie
The Official List of the Birds of Nebraska: 2024, compiled by Mark A. Brogie
Subscription and Organization Information
2024 (36th) Report Of The Nou Records Committee, Mark A. Brogie
2024 (36th) 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: www.NOUbirds.org.
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 …
A Pestel-Swot Matrix Analysis Of Sustainable Aquafeed Sector: A Case Of Kenya's Fish Feed Sector, Esther Magondu, Lucy Njogu, Kevin Ouko, Jimmy B. Mboya, Mavindu Muthoka, Rodrigue Yossa, Jonathan Munguti, Mary A. Opiyo, Menaga Meenakshisundaram, Chrysantus M. Tanga, Kevin Obiero
A Pestel-Swot Matrix Analysis Of Sustainable Aquafeed Sector: A Case Of Kenya's Fish Feed Sector, Esther Magondu, Lucy Njogu, Kevin Ouko, Jimmy B. Mboya, Mavindu Muthoka, Rodrigue Yossa, Jonathan Munguti, Mary A. Opiyo, Menaga Meenakshisundaram, Chrysantus M. Tanga, Kevin Obiero
All Peer-Reviewed Publications
Global demand for seafood continues to rise, positioning aquaculture as a critical pathway for improving food security, nutrition, and rural livelihoods. In Kenya, the aquaculture sector remains constrained by structural challenges, with fish feed accounting for 60%–70% of production costs and limiting sectoral growth, particularly for smallholder farmers. This review critically analyzes Kenya's fish feed sector through an integrated PESTEL-SWOT framework, drawing on a scoping review of academic literature, policy reports, and sector development studies. The paper highlights key macro-level drivers, including fragmented policy implementation, dependency on imported ingredients, and climate-related risks, and connects these with internal industry dynamics such …
Cardiovascular And Aortic Wave Reflection Responses To Evening Binge Alcohol Consumption, Grant Thivierge, Ian Greenlund, Jeremy Bigalke, Carl Smoot, Jason R. Carter, John J. Durocher
Cardiovascular And Aortic Wave Reflection Responses To Evening Binge Alcohol Consumption, Grant Thivierge, Ian Greenlund, Jeremy Bigalke, Carl Smoot, Jason R. Carter, John J. Durocher
Michigan Tech Publications
Evening binge alcohol consumption contributes to sleep disruption and autonomic dysregulation that persists into the following morning. However, its impact on morning-after arterial stiffness and aortic wave reflection remains unknown. Using a randomized, crossover, fluid-controlled design, we hypothesized that heart rate (HR), carotid-femoral pulse wave velocity (cfPWV), aortic augmentation index (AIx), and aortic pulsatile load (APL) would be increased acutely after binge drinking at night (study 1) and the morning-after binge drinking (study 2). Participants (n=33, 18 females, 15 males, age 25±1 years, BMI: 27±1 kg/m) completed binge alcohol (4-5 drink equivalent) and fluid control protocols. Study 1 examined cardiovascular …
Assessment Of Microbial Quality And Safety, Including Aflatoxin B1, In Buckwheat Flour And Groats, La Fontaine Bahatsi
Assessment Of Microbial Quality And Safety, Including Aflatoxin B1, In Buckwheat Flour And Groats, La Fontaine Bahatsi
Department of Food Science and Technology: Dissertations, Theses, and Student Research
Buckwheat (Fagopyrum esculentum), a gluten-free pseudocereal, has gained popularity in global food markets for its nutritional value and functional properties. However, despite its health-promoting potential, buckwheat is vulnerable to microbial contamination and mycotoxin accumulation during cultivation, processing, and storage. These factors present significant food safety concerns that remain understudied, particularly in North America.
This study investigated the microbiological quality and mycotoxin contamination of buckwheat flour and groats collected from different suppliers via online sourcing. Samples were collected in two consecutive years (2024-2025). Microbiological quality, including aerobic plate counts (APC), Enterobacteriaceae, coliforms, E. coli, yeasts, and molds, was evaluated …
Tetrigidae Of Ethiopia: First Species Delimitation Via Dna Barcoding And Description Of Three New Species †, Tarekegn Fite, Hendrik Devriese, Dustin Kulanek, Josip Skejo, Niko Kasalo, Manaye Misganaw, Tadele Tefera, Jandouwe Villinger, Martin Husemann
Tetrigidae Of Ethiopia: First Species Delimitation Via Dna Barcoding And Description Of Three New Species †, Tarekegn Fite, Hendrik Devriese, Dustin Kulanek, Josip Skejo, Niko Kasalo, Manaye Misganaw, Tadele Tefera, Jandouwe Villinger, Martin Husemann
All Peer-Reviewed Publications
Tetrigidae is a caeliferan family of Orthoptera constituting a diverse and relatively ancient lineage of small Orthopterans, which has its greatest diversity in tropical and subtropical areas. However, to date, few studies have been conducted on the identification and description of Tetrigidae species in Ethiopia, and even fewer molecular data are available. Hence, we performed the first species delimitation study via DNA barcoding of species belonging to the genera Paratettix, Leptacrydium, Dasyleurotettix, and Morphopoides from Ethiopia. We provide 35 new sequences of the COI gene belonging to six species of these genera. We show that Ethiopian Tetrigidae can be successfully …
Exploring Boundaries With Food, Substances, And People In Substance Use Recovery: A Qualitative Analysis, Tiffany Champagne-Langabeer, Audrey Sarah Cohen, Kriti Shrestha, Jie Zhu, Audrey Lopez, Alisha Campbell, Christine Bakos-Block
Exploring Boundaries With Food, Substances, And People In Substance Use Recovery: A Qualitative Analysis, Tiffany Champagne-Langabeer, Audrey Sarah Cohen, Kriti Shrestha, Jie Zhu, Audrey Lopez, Alisha Campbell, Christine Bakos-Block
Faculty, Staff and Student Publications
Background: In the United States, over 47 million youth and adults live with a substance use disorder (SUD). These individuals are frequently malnourished and have metabolic dysregulation as a result. Nutrition interventions incorporating a mindfulness-based approach help recovery efforts that are physical and mental.
Objective: The objective of this study was to explore and analyze the perspectives and experiences of individuals with SUD regarding emotional regulation and nutrition. The study used a mixed methods approach to generate insights for improving recovery support and developing future interventions.
Design: In 2024, an exploratory mixed methods study was conducted based on a large …
Dietary Modulation Of Obesity-Specific Gut Microbial Signatures And Their Functional Roles, Anjula Swathi Sagam
Dietary Modulation Of Obesity-Specific Gut Microbial Signatures And Their Functional Roles, Anjula Swathi Sagam
Tennessee State University Alumni Theses and Dissertations
Obesity remains a major global health concern, contributing significantly to chronic diseases. While diet is a well-known driver of obesity, emerging evidence suggests the key role of gut microbiota in mediating diet-related metabolic outcomes. Numerous epidemiological and microbiome studies suggested diet-microbiome-obesity associations. However, consistent microbial markers and mechanistic insights remain limited. To address this gap, this study aimed to identify consistent microbial species associated with obesity and investigate how diet influences their growth and function. A review of over 200 publicly available 16S rRNA and shotgun metagenomic studies revealed consistent microbial patterns in obesity, including members of Firmicutes and Bacteroidetes. …
Dynamics And Controls Of Greenhouse Gas Emissions In Bioenergy Croplands, Lovish Kasrija
Dynamics And Controls Of Greenhouse Gas Emissions In Bioenergy Croplands, Lovish Kasrija
Tennessee State University Alumni Theses and Dissertations
Agriculture contributes considerably to global greenhouse gas (GHG) emissions, requiring sustainable methods for tackling climate change. This thesis includes two mega-analyses and one field experiment to investigate the impact of conservation tillage and soil amendments on crop productivity and greenhouse gas emissions. The first mega-analysis combined data from 30 meta-analyses to assess the impact of no-tillage (NT), reduced-tillage (RT), and combination NT+RT on crop yields and soil GHG emissions. NT decreased yields by 3.3% and increased N₂O emissions by 8.7%, but RT and NT+RT had no effect. The second mega-analysis found that both NT and RT considerably increased soil organic …
Effects Of Soil Profile Rebuilding Techniques On Soil Properties And Tree Growth, Diksha Tamang
Effects Of Soil Profile Rebuilding Techniques On Soil Properties And Tree Growth, Diksha Tamang
Tennessee State University Alumni Theses and Dissertations
Urban land development usually results in compacted soils, creating unfavorable conditions for tree establishment and growth. Soil Profile Rebuilding (SPR) is an urban soil rehabilitation technique to address soil compaction on site. However, the impacts of SPR on urban soils and tree growth in the southeast region remain unexplored. To address this research gap, this study assessed the efficacy of the SPR techniques in improving degraded urban soils including soil physical, chemical, and biological properties, and tree growth. Twelve experimental plots (12.2 m L*0.5 m W; 5.6 m2) were established using a completely randomized experimental design (4 soil treatments; 3 …