Life Sciences Commons^™

Exploring Associations Between Health And Fitness Measures And Metabolic Syndrome Risk Factors In Rural Firefighters, Isaiah Mews

College of Graduate Studies: Theses & Dissertations

This study investigates the relationship between metabolic syndrome (MetS) and muscular fitness measures in career rural firefighters. MetS is a cluster of conditions that increases the risk of cardiovascular disease (CVD), a leading cause of death among firefighters. Previous research has shown that cardiorespiratory fitness is inversely related to MetS, but the role of muscular fitness variables remains unclear. This study aims to determine if fitness measures, such as cardiorespiratory endurance, muscular strength, muscular endurance, and muscular power, can give insight into MetS in firefighters. Participants were recruited from a Southeastern rural fire department and underwent assessments of muscular fitness, …

Parasitism By The Twisted-Winged Parasite Xenos Peckii (Strepsiptera), And Its Effects On The Ovary Development In Their Host Paper Wasp, Polistes Metricus (Hymenoptera), Alex K. Snyder

College of Graduate Studies: Theses & Dissertations

Strepsiptera are generally described as parasitic castrators as they cause the reproductive death of the hosts. In southeast Georgia, only a handful of paper wasps are hosts for twisted-winged parasites. One such species, Polistes metricus, is parasitized by a twisted-winged parasite, Xenos peckii. Previous studies document that host survivorship at most developmental stages was not largely influenced by the presence of X. peckii. To determine if X. peckii can affect their host’s ability to survive and reproduce, we dissected P. metricus to determine ovary development and the presence of X. peckii parasites. Parasite presence had no effect on the host’s …

Dna Methylation Variation In Eastern Diamondback Rattlesnakes (Crotalus Adamanteus) On A Georgia Barrier Island, Megan Hoog

College of Graduate Studies: Theses & Dissertations

The Eastern Diamondback Rattlesnake (Crotalus adamanteus, EDB) is the largest rattlesnake in the world and is thought to be declining in many portions of its range. Genetic venom studies in the Southeast United States have shown evidence of fine-scale differences within two main geographic groups on Jekyll Island. My objective is to expand on this finding to determine if epigenetic mechanisms, specifically DNA methylation, varies among different populations of EDB in similar environments, age classes, and sexes. I collected EDB blood samples through a partnership with the Jekyll Island Authority and screened 44 individuals for epigenetic variation from …

Using Accelerometry To Determine Loss Of Active Eccentric Control During The Nordic Hamstring Exercise, Makenna Kulzer

College of Graduate Studies: Theses & Dissertations

Hamstring strain injuries are among the most common musculoskeletal injuries in sports with high recurrence rates. The Nordic hamstring exercise (NHE) is a commonly used eccentric exercise intervention to reduce injury risk but has generated controversy regarding its utility due to limited sport specificity. Research examining how NHE performance affects its efficacy remains scarce. Therefore, this study investigated whether accelerometry data could describe the loss of active eccentric control (Q2) and if there is an interaction between leg preference and repetition on time to Q2. METHODS: Thirty college-aged students with >3 months of resistance training experience (1-2x/week). were recruited. Participants …

Using Algal Turf Scrubber Biomass As A Feed Source For Juvenile Eastern Oysters, Taofeek Saka Jimoh

College of Graduate Studies: Theses & Dissertations

Algal turf scrubber (ATS) is an engineered system that promotes natural wastewater treatment processes and improves water quality by passing a shallow stream of nutrient rich water over the surface of a gently sloped flow-way. Algae turf scrubber biomass is a combination of micro and macroalgae, as well as micro-invertebrates, ciliates, bacteria, and more. The overall aim of the study was to reduce the feeding cost of juvenile eastern oysters by replacing the commercial microalgae diet with ATS biomass. The experiment was designed to assess the viability of replacing commercial microalgal diet with ATS biomass at different substitution levels (0, …

Long-Term Ichthyoplankton Monitoring Of The Moon River (Savannah, Ga) With A Focus On Climate Change, Bradley Cayson

College of Graduate Studies: Theses & Dissertations

The presence of healthy fish populations is a cornerstone of many important ecological mechanisms. These populations are supported by the recruitment of ichthyoplankton, or the egg and larval stages of fishes, as the primary determinant of population growth. Increases in average global water temperatures can alter the composition of fish communities and thus the offspring found in planktonic stages. I compared a large data set of ichthyoplankton surveys completed from 2009-2011 to a replicated six-month sampling period from May – November of 2024. Collection was conducted weekly to biweekly during night flood tides using a fixed suspension ichthyoplankton net (1mm …

Community And Decomposition Dynamics Along A Saltwater Intrusion Gradient On Sapelo Island, Georgia, Zach Gordon

College of Graduate Studies: Theses & Dissertations

Saltwater intrusion, the movement of ocean water into freshwater, is a significant global threat to coastal freshwater ecosystems linked to both climate change and anthropogenic influences. Alterations to coastal landscapes can increase intrusion. Sapelo Island has an extensive history of agricultural landscape alteration, but freshwater flow decline increased the movement of saltwater inland by tides. Intrusion is expected to increase in frequency and magnitude due to rising sea levels and storms. Salinization puts inland habitats and the humans relying on them at risk. As saltwater is denser than freshwater, more pressure is placed on benthic organisms (i.e., macroinvertebrates) that will …

Microbial Community Stabilization By Restored Oyster Reefs: Implications For Blue Carbon Storage, Natalie Boydstun

College of Graduate Studies: Theses & Dissertations

Coastal ecosystems provide critical carbon sequestration services, yet the microbial mechanisms underlying carbon storage remain poorly understood, particularly in non-vegetated habitats. This study investigated whether restored oyster reefs (Crassostrea virginica) enhance sediment carbon storage potential by stabilizing microbial communities and promoting efficient organic matter processing. I hypothesized that reef-mediated sediment stabilization and organic deposition would create conditions favoring microbial degradation of complex carbon compounds into stable soil organic matter, ultimately supporting anaerobic carbon storage. To test this, I compared sediment biogeochemistry, enzyme activity, and microbial community structure between three restored oyster reef sites and two unstructured control sites …

Exploring Coastal Plain Fish Ecology Across A Range Of Early-Life-History Traits And River Types, Bridgette Nicolosi

College of Graduate Studies: Theses & Dissertations

The ecological complexity of southeastern Coastal Plain rivers is reflected in the diversity of fish communities they support, yet the processes structuring early life dynamics remain poorly understood. This thesis explores the influence of environmental gradients on larval fish assemblage composition and American Shad (Alosa sapidissima) spawning phenology across two Georgia Coastal Plain river systems.

In the unregulated Ogeechee River, I investigated spatial and temporal variation in larval fish communities by comparing mainstem and tributary habitats to understand the role of tributaries in watershed-wide larval production. Larvae were collected biweekly from May to September 2024 at eight paired mainstem-tributary sites …

Investigating The Role And Expression Of Aquaporin 10 Paralogs In Spiny Dogfish (Squalus Acanthias), Esosa Omoregie

College of Graduate Studies: Theses & Dissertations

Aquaporins (AQPs) are integral membrane proteins that facilitate the selective transport of water and small solutes across cell membranes, playing essential roles in maintaining osmotic balance in vertebrates. Among them, aquaglyceroporins such as AQP10 are capable of transporting water, glycerol, and urea, contributing to osmoregulatory and metabolic processes. This study investigated the expression, localization, and potential physiological roles of two AQP10 paralogs, AQP10C1 and AQP10C2, in the spiny dogfish (Squalus acanthias), a marine elasmobranch that maintains osmotic equilibrium through urea retention and ion regulation. Using RT-PCR, quantitative PCR, Western blotting and immunohistochemistry the study identified tissue-specific expression patterns of …

The Role Of Heterotrophy In The Response Of Oculina Arbuscula To Ocean Acidification, Alejandra E. Daniel

College of Graduate Studies: Theses & Dissertations

On both tropical and temperate reefs, the calcium carbonate skeletons produced by scleractinian corals provide habitat that supports a high biodiversity of fishes and invertebrates. Ocean acidification (OA), driven by excess anthropogenic CO₂ uptake, causes declines in seawater pH and carbonate ion concentration and can compromise coral calcification by causing increased energetic demands. Deciphering how corals meet this increased energetic demand is critical to predicting their future persistence. Oculina arbuscula is a facultatively symbiotic temperate coral common on subtropical reefs of the South Atlantic Bight. This coral has demonstrated calcification resilience to reduced pH conditions in both symbiotic and …

Effects Of Increased Temperatures And Migratory Status On Passerine Chick Rearing Phenology And Caterpillar Prey Synchrony, Marissa Calvert

College of Graduate Studies: Theses & Dissertations

Many species across the globe have been observed to shift the seasonal timing of life history events in response to climate change-induced shifts in their local environments. However, individual species vary greatly in the direction and magnitude of these phenological shifts. Variation in phenological responsiveness to climate change among interacting species can lead to phenological asynchrony, with potential consequences for survival and population health. In years with increased spring temperatures, the timing of passerine chick rearing and of caterpillar activity may shift earlier or later in the year. Differences in the magnitude and/or direction of phenological shifts among passerines and …

Earth Observations Reveal Impacts Of Climate Variability On Maize Cropping Systems In Sub-Saharan Africa, Adomas Liepa, Michael Thiel, Hannes Taubenböck, Doris Klein, Ingolf Steffan-Dewenter, Marcell K. Peters, Sarah Schönbrodt-Stitt, Insa Otte, Tobias Landmann, Zeyaur R. Khan, Michael Ochieng Obondo, Frank Chidawanyika, Emily A. Martin, Tobias Ullmann

All Peer-Reviewed Publications

In Kenya, climate variability and change threaten smallholder, rainfed farms, with crop failures, yield reductions, and pest infestations. Efficient agroecological strategies, such as Push-Pull intercropping, offer documented benefits including pest control, improved soil fertility, and water conservation compared to traditional maize monocropping. To date, no studies exist comparing traditional maize monocropping and Push-Pull intercropping using earth observation tools over several growing seasons in East Africa. Our research addresses this by harmonizing Landsat 7, 8, 9 with Sentinel-2 remote sensing time series from 2016 to 2023. Phenological metrics of 15 growing seasons are extracted based on a threshold method using the …

Postharvest Methyl Jasmonate Application Delays Softening, And Maintains The Antioxidant Potential Of Cold-Stored Jackfruit Bulbs, Jashanpreet Kaur, Zora Singh, Muhammad Sohail Mazhar, Hafiz Muhammad Shoaib Shah, Andrew Woodward

Research outputs 2022 to 2026

Methyl jasmonate (MeJA) is widely studied for maintaining fruit quality during storage, but its effects on jackfruit remain unexplored. The efficacy of postharvest MeJA dip application (0, 0.25, 0.5, and 1.0 mM) in maintaining postharvest quality of cold stored jackfruit bulbs was evaluated over 20 d cold storage duration at 6 °C and 85–90% relative humidity. Bulbs treated with 1.0 mM MeJA did not exhibit any disease symptoms over the entire cold storage duration. Compared with the control, 1.0 mM MeJA-treated bulbs maintained higher carotenoids (17.3%), phenolics (18.12%), flavonoids (22.3%), and ascorbic acid (28.6%) content at the end of cold …

Extraction Of Triterpenoids From Carya Cathayensis Sarg. Husks And Enhancement Of Their Antibacterial Properties By Loading Into Chitosan Aerogels, Haixin Sun, Xinya Gu, Baozhu Shi, Tianhua Huang, Junlai Nian, Jidong Sun, Tarun Belwal, Liezhou Zhong, Benu Adhikari, Zisheng Luo

Research outputs 2022 to 2026

Carya cathayensis Sarg. is widely cultivated in China as a specialized nut crop, and its discarded husks (outer pericarp) are rich in triterpenoids with known antibacterial properties. In this study, triterpenoids were extracted from Carya cathayensis Sarg. husks (CCSHs) using a surfactant-mediated, ultrasound-assisted extraction method optimized via response surface methodology, the optimized extraction yield was 33.92 ± 0.52 mg UAE/g DW. Ab-8 macroporous resin was used to purify the triterpenoids from the crude extracts, achieving a 4.3-fold increase in purity. Mesoporous chitosan aerogels were prepared, and their morphology, pore size, and specific surface area were evaluated using microscopic and nitrogen …

Non-Stereotypy (To Species) In Mysticete Downsweeps, Paul Nguyen Hong Duc, Christine Erbe, Shyam Madhusudhana, Daniel Wilkes, Lachlan Gill, Cristina Tollefsen, Narissa De Bruin, Aiyana Erbeking, Curt Jenner, Micheline Jenner, Angela Recalde-Salas, Chandra P. Salgado Kent, Kautilya Srivastava, Chong Wei, Robert Mccauley

Research outputs 2022 to 2026

The Australian EEZ provides habitat for ten species of mysticete whales seasonally supporting critical life functions ranging from feeding to breeding. All of these species produce downsweeping calls, which may confound passive acoustic monitoring efforts. In an attempt to optimize a detector for Eastern Indian Ocean pygmy blue whale (EIOPBW) downsweeps, we tried a spectrogram correlator based on confirmed templates and a neural network trained on general blue whale D-calls followed by clustering algorithms. Outputs were manually validated by bioacousticians. We found that downsweeps exhibit significant variability and form a graded continuum of acoustic features, as opposed to clusters. Comparative …

Postharvest Jasmonic Acid And Methyl Jasmonate Dip Treatments Alleviate Chilling Injury And Maintain Quality Of Cold-Stored ‘Black Amber’ And ‘Tegan Blue’ Japanese Plums (Prunus Salicina Lindell), Mahmood Ul Hasan, Zora Singh, Lochlan Buckham, Eben Afrifa-Yamoah, Peter D. Petracek, Steven Mcartney

Research outputs 2022 to 2026

BACKGROUND: Chilling injury (CI) in Japanese plums (Prunus salicina Lindell) is a critical cold storage constraint that adversely impacts fruit quality and marketability. Jasmonic acid (JA) and its methyl derivative ‘methyl jasmonate’ (MeJA) are widely studied phytohormones for the mitigation of CI in several fruit crops, whereas their efficacy in Japanese plums remains unexplored. Freshly harvested ‘Black Amber’ and ‘Tegan Blue’ plums were dipped for 1 min in 0 (control), 25, 75 or 250 ppm of aqueous solutions/emulsion of jasmonic acid (JA), methyl jasmonate’ (MeJA) and the ethylene precursor aminocyclopropane-1-carboxylic acid (ACC), and cold stored for 14 and 28 days …

Half Of The Habitat Of Australia's Highly Imperilled Narrow-Range Species Is Outside Protected Areas, Michelle Ward, Martine Maron, Jeremy S. Simmonds, Mark Lintermans, Nick S. Whiterod, David G. Chapple, Hugh P. Possingham, Sarah M. Legge, Rachael V. Gallagher, Brendan A. Wintle, Samantha Vine, Kita Ashman, Conrad J. Hoskin, Stephen T. Garnett, John C.Z. Woinarski, Ben C. Scheele, Cerin Loane, James A. Fitzsimons, Romola R. Stewart, Ayesha I.T. Tulloch, Isabel T. Hyman, Kate Pearce, Allan H. Burbidge, Tarmo A. Raadik, Gerald Kuchling, Arthur Georges

Research outputs 2022 to 2026

Globally, species with small distributions face disproportionate extinction risk, with the impacts of land use change more likely to have catastrophic consequences. Identifying, protecting and managing sites where such species occur is essential for minimising their extinction risk. Yet across Australia, efforts to protect and manage such species' habitats have hitherto been insufficient. Here, we present an example of an analytical and interpretive pathway for the conservation of such species, for a continental-scale case study. We identified 305 Critically Endangered species that have narrow ranges (<20,000 km2), and are distributed in fewer than six discrete patches. We refined existing species' habitat maps with advice from 18 experts via a modified Delphi approach. We assessed how much of each species' habitat is outside protected areas and considered to have agricultural capability, potentially elevating risk of conversion. We identified ∼85,000 km2 of habitat (∼1% of Australia) for these 305 species that must receive protection and management if the nation is going to meet its commitment to halt new extinctions. Approximately half of this habitat is outside the protected area estate, including the entire distribution of 39 species. Approximately 55% of habitat outside of protected areas had at least some agricultural capability. Protecting and managing the habitats of these narrow-range species should be a high priority in state and national conservation policy. Our case study serves as a template for the identification of important habitat for threatened species and could be applied in other regions of the world.

Detection Of Vkorc1 Single Nucleotide Polymorphisms Indicates The Presence Of Anticoagulant Rodenticide Resistance In Australia's Introduced Rats, Alicia F. Gorbould, Quinton F. Burnham, Michael T. Lohr, Annette Koenders

Research outputs 2022 to 2026

BACKGROUND: Anticoagulant rodenticides (ARs) are used globally to manage pest rodent populations. However, resistance to ARs in target rodent populations challenges pest control efforts and can increase risks to nontarget species. Resistance is frequently associated with nonsynonymous single nucleotide polymorphisms (nsSNPs) in the Vkorc1 gene, and this study carried out the first Vkorc1 survey of introduced rats on the Australian mainland. RESULTS: We identified three species of introduced rat using the cytochrome b gene across Brisbane, Melbourne, Perth and Sydney: Rattus rattus (Linnaeus 1758) (Lineage I); Rattus norvegicus (Berkenhout 1769); and Rattus tanezumi (Temminck 1844) (Lineage II). Three nsSNPs were …

Clbbm And Clplt2 Function Redundantly During Both Male And Female Gametophytes Development In Watermelon, Qiyan Liu, Dongfen Han, Jinfan Chen, Jie Wang, Denghu Cheng, Xiner Chen, Jiao Jiang, Shujjuan Tian, Jiafa Wang, Man Liu, Haizheng Xiong, Li Yuan

Horticulture Faculty Publications and Presentations

As a prerequisite for sexual reproduction, gametophyte development is an interesting process involving cell proliferation, differentiation and specialization. Gametogenesis has been extensively explored in model plants, but the regulatory mechanism of gametophyte development largely remains unknown in Cucurbitaceae species. In present study, we have shown that watermelon ClBBM and ClPLT2, two AP2/ERF transcription factors, participated in both male and female gametophyte development. Clbbm and Clplt2 single mutants resembled wild-type phenotypes in both vegetative and reproductive development. But Clbbm/Clplt2 double mutant showed partial pollen abortion and bore less seeds comparing to WT. Our results indicated that the abnormal pollen grains were …

Identification Of Salt Tolerance And Stress Response In Us Department Of Agriculture Tomato Germplasm At The Seedling Stage, Ibtisam Alatawi, Haizheng Xiong, Kenani Chiwina, Hanan Alkabkabi, Qun Luo, Neelendra K. Joshi, Xiaolun Sun, Xuan Zhuang, Kai-Shi Ling, Ainong Shi

Horticulture Faculty Publications and Presentations

Soil salinity is a significant abiotic factor that impedes sustainable crop production in key agricultural regions worldwide. Saline cultivation adversely affects soil quality, whereas the use of saline water for irrigation disrupts the physiological and biochemical processes of plants. Continuous irrigation with high salt concentrations leads to a gradual buildup of soil salinity, thus hindering optimal plant growth and development. Consequently, there is a growing emphasis on breeding salinity-tolerant cultivars of various crops. In this study, 71 tomato accessions sourced from 20 countries and provided by the US Department of Agriculture were evaluated under controlled greenhouse conditions and subjected to …

Genetic Diversity And Population Structure Of Tomato (Solanum Lycopersicum) From The Usda-Grin Germplasm Collection, Ibtisam Alatawi, Haizheng Xiong, Hanan Mohammedsaeed Alkabkabi, Kenani Chiwina, Qun Luo, Kai-Shu Ling, Yuejun Qu, Renjie Du, Ainong Shi

Horticulture Faculty Publications and Presentations

The genetic diversity and population structure of tomato (Solanum lycopersicum) were investigated to support breeding strategies and germplasm conservation. A total of 276 accessions from the USDA-GRIN collection were analyzed using single-nucleotide polymorphisms (SNPs) generated through genotyping by sequencing (GBS). After stringent filtering, 5162 high-quality polymorphic SNPs were retained for analysis. Population structure analysis revealed three distinct genetic groups (Q1, Q2, and Q3) among the accessions. Accessions from the USA, Asia, and Central and South America were assigned to all three groups, while accessions from Europe and Oceania were predominantly clustered within Q2. Genetic diversity indices, including major allele frequency, …

Co-Morbid Indomethacin-Responsive Headaches In A Woman In Her Late 60s With Paroxysmal Hemicrania And Hypnic Headache: A Case Report, Ashlyn Brown, Randolph W Evans, Claudia Carrizo, Mark Burish

Faculty, Staff and Student Publications

Paroxysmal hemicrania (PH) and hypnic headache (HH) are rare indomethacin-responsive headache syndromes. This case report details the new onset of both disorders in a woman in her late 60s. One headache type presented as severe pain centered on the right eyebrow, lasting 30 minutes, occurring more than 8 times daily, and associated with ipsilateral lacrimation and rhinorrhea. The second type was a right frontal severe pain, with onset at 4 a.m., occurring only during sleep, lasting 30 minutes, and with no associated factors. The patient's response to indomethacin for both headache types was confirmed through an unblinded ABAB study design: …

Is Mortality Of A Common Shrub A Heritable Trait? An Experimental Evaluation Of Senescence Using The Coast Willow, Salix Hookeriana., Maylin A. On, Rj Polyack, Sarah Galloway, Erik Jules

Undergraduate Scholarship

In 2009, a common garden study involving Salix hookeriana (called “willows” from hereon) was initiated in which multiple clonal replicates were created and propagated for a total of 675 trees. Since 2009, numerous experiments and observations have been completed using the willows at the study site of Humboldt Bay Wildlife Refuge demonstrating that growth, phenology, and insect communities are influenced by genotype. Our study was aimed at understanding if senescence and mortality are correlated with both plant sex and genotype. In August of 2024, seven replicates from each of the ten genotypes in the experimental array were selected and the …

A Study Of Differences In Enjoyment, Exercise Commitment, And Intention To Continue Participation Among Age Groups Of Adult Amateur Golfers, Hye Jin Yang, Ji-Hye Yang, Chulhwan Choi, Chul-Ho Bum

Human Movement Studies & Special Education Faculty Publications

Golf is one of the leisure sports that offers various benefits and has become a popular public sport with participation from people of various age groups. A total of 262 questionnaires were distributed online, with 240 valid responses collected after excluding 22 with non-responses or partial answers. The results showed statistically significant differences in enjoyment by age group, except for recognition from others. Regarding physical health, those in their 60s and above had higher mean scores than other age groups, and those in their 50s scored higher than those in their 30s. Stress relief was greater among those in their …

A Comparative Analysis Of Stress Relief, Life Satisfaction, And Quality Of Life Based On Marriage Status And Gender Among Members Of Society Participating In Exercise, Ji-Hye Yang, Sicheol Jung, Hyejin Yang, Chulhwan Choi, Chul-Ho Bum

Human Movement Studies & Special Education Faculty Publications

Modern members of society tend to feel stressed in their workplace and at home, but exercising has been shown to effectively reduce stress and increase quality of life and satisfaction. This study aimed to investigate and compare stress relief, life satisfaction, and quality of life based on marriage status and gender among members of society who participate in exercise. We used a questionnaire survey with 311 participants, and the data were analyzed using descriptive statistics, validity and reliability, a multivariate analysis of variance (MANOVA), and a post hoc analysis. The study results showed that the single groups demonstrated higher mean …

Associations Of Different Types Of Physical Activity And Sedentary Behavior With Self-Rated Health In Children And Adolescents: A Systematic Review Of Research From 2010 To 2024, Yahan Liang, Xihe Zhu, Ji-Hye Yang, Fei Wang, Danqing Zhang, Xingyi Yang, Sitong Chen, Yang Liu

Human Movement Studies & Special Education Faculty Publications

Self-rated health (SRH) is one of the common measures to evaluate individuals’ overall health. Many studies have explored the associations between different types of physical activity (PA), sedentary behavior (SB), and SRH in children and adolescents. These studies report inconsistent findings and sometimes highlight gender differences. This systematic review aims to synthesize findings to provide a comprehensive evaluation of these associations.

Development Of A Personalized Conversational Health Agent To Enhance Physical Activity For Blind And Low-Vision Individuals, Soyoung Choi, Jooyoung Seo, Ashwath Krishnan, Sanchita Kamath, Justin Haegele

Human Movement Studies & Special Education Faculty Publications

Background: With the advancements in mobile health (mHealth) technologies, sighted individuals can benefit from mobile apps and wearable devices to more easily manage their physical activity (PA) and wellness data through intuitive touch gestures and effective data visualizations. However, for blind and low-vision (BLV) individuals, these conventional interaction methods are often challenging, not only limiting their ability to use these technologies but also potentially diminishing their motivation to adopt them to support health-promoting behaviors. We aimed to develop a health monitoring application called Personalized and Conversational Health Agent (PCHA) that supports BLV individuals with self-monitoring and management of their PA …

Comparative Effectiveness Of High-Intensity Interval Training And Moderate-Intensity Continuous Training On Cardiometabolic Health In Patients With Diabesity: A Systematic Review And Meta-Analysis Of Randomized Controlled Trials, Sameer Badri Al-Mhanna, Eric Tsz-Chun Poon, Barry A. Franklin, Mark A. Tarnopolsky, John A. Hawley, John M. Jakicic, Emmanuel Stamatakis, Jonathan P. Little, Linda S. Pescatello, Deborah Riebe, Walter R. Thompon, James S. Skinner, Sheri R. Colberg, Jonathan K. Ehrman, George S. Metsios, Helen T. Douda, Norsuhana Omar, Abdullah F. Alghannam, Alexios Batrakoulis

Human Movement Studies & Special Education Faculty Publications

Objective

To evaluate the effects of high-intensity interval training (HIIT) on cardiometabolic health-related outcomes in patients with type 2 diabetes mellitus and concurrent overweight/obesity (diabesity).

Design

Systematic review and meta-analysis of randomized controlled trials (RCTs).

Data sources

PubMed, Web of Science, Scopus, Science Direct, Cochrane Library, and Google Scholar databases were searched from inception up to January 31, 2025.

Eligibility criteria for selected studies

RCTs comparing HIIT alone ≥ 2 weeks in duration with moderate-intensity continuous training (MICT). Participants were adults with diabesity.

Results

A total of 26 RCTs qualified, involving 790 patients (50/50 female/male ratio; age: 59.8 ± 12.9 …

Autistic Young Adults' Experiences And Recommendations For Strength Training, Ashlyn Barry, Justin A. Haegele, Daniel Schaefer, Kristen A. Pickett, Luis Columna

Human Movement Studies & Special Education Faculty Publications

Strength training can be a beneficial form of physical activity (PA), but little research has examined how autistic individuals experience it or what makes programs accessible and supportive. Therefore, the purpose of this study was twofold: (1) to explore autistic young adults’ experiences with strength training, and (2) examine their recommendations for designing programs that meet their needs. Thirteen autistic young adults (ages 22–25) participated in semi-structured interviews about their strength training experiences and preferences for program design. A qualitative descriptive approach with a constructivist lens guided reflexive analysis. Participants described key factors that influenced their participation in strength training, …