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Articles 11251 - 11280 of 158629
Full-Text Articles in Entire DC Network
Differentiation Of Mullus Barbatus And Mullus Surmuletus (Perciformes, Mullidae) From Turkish Waters Of The Mediterranean Sea Using Otolith Shape Analyses, Semra Saygin
Turkish Journal of Zoology
Red mullet (Mullus barbatus) and surmullet (Mullus surmuletus) are valuable components of the commercial fishery industry in the Mediterranean Sea in Türkiye. To date, morphological and genetic characteristics have been used to distinguish these species. This study aimed to determine whether it was possible to distinguish between the two species using the morphometric features of their sagittal otoliths. Sagittal otoliths were subjected to elliptic Fourier analysis, wavelet analysis, and analysis of otolith shape indices for 117 specimens from the Mediterranean Sea coast of Türkiye (Mullus barbatus: 53 individuals; Mullus surmuletus: 64 individuals). Overall, canonical discriminant analysis (CDA) demonstrated strong discrimination …
Testing And Optimizing Methodologies For Microplastic Extractions From Owl Pellets, Merve Seyfe, Meli̇ke Seyfe, Tolga Kankiliç, Ülkü Ni̇han Tavşanoğlu
Testing And Optimizing Methodologies For Microplastic Extractions From Owl Pellets, Merve Seyfe, Meli̇ke Seyfe, Tolga Kankiliç, Ülkü Ni̇han Tavşanoğlu
Turkish Journal of Zoology
Microplastic pollution is a pressing global environmental concern, potentially threatening ecosystems and entering the food chain. Owls, as nocturnal carnivorous birds, are at significant risk of ingesting microplastics due to their diverse foraging habits. This study aimed to identify the most suitable procedure for extracting microplastics from owl pellets, focusing on efficiency, functionality, and cost and ensuring the extraction of both prey and microplastics without damage. Experiments were conducted on pellets from long-eared owl (Asio otus) collected from three different habitats in Ankara, Türkiye. The extraction of microplastics was then tested using various treatments (n = 25), involving different durations, …
Novel Computational And Artificial Intelligence Models In Cancer Research, Li Liu, Fuhai Li, Xiaoming Liu, Kai Wang, Zhongming Zhao
Novel Computational And Artificial Intelligence Models In Cancer Research, Li Liu, Fuhai Li, Xiaoming Liu, Kai Wang, Zhongming Zhao
Faculty, Staff and Student Publications
The ICIBM 2023 marked the 11th annual conference of its kind, with the ICIBM recently becoming the official conference of the International Association for Intelligent Biology and Medicine (IAIBM), showcasing cutting-edge advancements at the intersection of computation and biomedical research. A summary of the ICIBM 2023 program is provided by Li et al. [1]. As in previous years, cancer research remained a prominent focus, with numerous presentations highlighting innovative approaches to understanding and treating this complex disease. To summarize these contributions, selected works have been compiled in this Special Issue, “Novel Computational and Artificial Intelligence Models in Cancer …
Optimizing Electrode Configurations For Eeg Mild Cognitive Impairment Detection, Yi Jiang, Xin Zhang, Zhiwei Guo, Xiaobo Zhou, Jiayuan He, Ning Jiang
Optimizing Electrode Configurations For Eeg Mild Cognitive Impairment Detection, Yi Jiang, Xin Zhang, Zhiwei Guo, Xiaobo Zhou, Jiayuan He, Ning Jiang
Faculty, Staff and Student Publications
The Optimal electrode configuration of Electroencephalograms (EEG) systems for mild cognitive impairment (MCI) detection and monitoring in non-clinical settings, i.e. number of electrodes and the positions of the electrodes, remains to be explored. In the current study, we explored the optimization of electrode configuration for MCI detection. We used a 32-channel EEG device to record the data of 21 MCI patients and 20 cognitively normal elderly (NC) undergoing working memory (WM) tasks. Based on the differential value (MCI group vs. NC group) from the Power Spectral Density (PSD) value of each electrode in θ and α frequency band during WM …
The Effects Of Augmented Feedback, Focus Of Attention, And Monetary Reward On Vertical Jump Height: A Replication Study, Javad Bakhshinejad, Jasmin C. Hutchinson, Jennifer Murphy, Lydia Trainor, Sarah Friedman, Nicholas Coker
The Effects Of Augmented Feedback, Focus Of Attention, And Monetary Reward On Vertical Jump Height: A Replication Study, Javad Bakhshinejad, Jasmin C. Hutchinson, Jennifer Murphy, Lydia Trainor, Sarah Friedman, Nicholas Coker
International Journal of Exercise Science
International Journal of Exercise Science 18(7): 13-26, 2025. Reproducibility and replicability of published empirical scientific evidence are fundamental for verifying key findings, identifying errors and/or boundary conditions, and upholding rigorous research standards. For this replication study, the primary goal was to assess the replicability of the findings from Wälchli et al. (2016), which investigated the role of augmented feedback (AF), external focus of attention (EF), and reward (RE), as well as a combination of these conditions on countermovement jump height. The original study sample included 18 resistance-trained male and female participants, while this replication included 38 (19 male, 19 female). …
The Relationship Between Lower-Body Flexibility And Running Performance In A Half Marathon Downhill Running Event, Logan Petty, Marcus M. Lawrence
The Relationship Between Lower-Body Flexibility And Running Performance In A Half Marathon Downhill Running Event, Logan Petty, Marcus M. Lawrence
International Journal of Exercise Science
International Journal of Exercise Science 18(3): 1-12, 2025. Although previous studies examining treadmill or relatively flat overground running events have found relationships for running performance and flexibility, no study has examined these outcomes during downhill events, including between sexes. Therefore, the purpose of this study was to determine if a relationship exists between lower body flexibility and running performance in recreational adult male and female distance runners competing in a downhill half marathon race. Recreational (n=11 male, n=19 female) adult distance runners completed this study. On the day prior to the race, participants performed a standardized warm-up, …
An Agent-Based Model Of Microglia And Neuron Interaction: Implications In Neurodegenerative Disease, Cheyenne Ty, Amanda Case, Emmanuel Mezzulo, Abigail Penland, Kamila Larripa
An Agent-Based Model Of Microglia And Neuron Interaction: Implications In Neurodegenerative Disease, Cheyenne Ty, Amanda Case, Emmanuel Mezzulo, Abigail Penland, Kamila Larripa
Spora: A Journal of Biomathematics
Whether immune cells protect or harm the brain is an open question depending on context, and their role is implicated in multiple diseases such as Alzheimer's disease, dementia, and other neurological disorders. Microglia, a specific type of immune cell in the central nervous system, play a key role in homeostasis, and genes associated with an elevated risk of Alzheimer's disease correspond with deficiencies in their behavior. We created an agent-based model that incorporates inflammatory signaling, chemotaxis, and phagocytosis of damaged neurons and allows the exploration of crucial pathways in the maintenance of brain health. We specifically investigated pathways related to …
On Solving Differential Equations Describing The Ecology Of Shallow Lakes: A Comparison Of Classical And Modern Computational Methods Through Python, Vruddhi Kapre, Jeffrey R. Anderson, Alessandro Maria Selvitella
On Solving Differential Equations Describing The Ecology Of Shallow Lakes: A Comparison Of Classical And Modern Computational Methods Through Python, Vruddhi Kapre, Jeffrey R. Anderson, Alessandro Maria Selvitella
Spora: A Journal of Biomathematics
In this exposition paper, we describe some computational methodologies to solve numerically differential equations modeling the shallow lake ecosystem, with particular focus on the dynamics of the phosphorus. We describe in detail Python implementations of classical algorithms, like Runge-Kutta, and more modern approaches, including physics-informed neural networks.
Impact Of Nature-Based Tourism On Bird Vocalization Rate In The Bajo Del Tigre Reserve, Monteverde, Costa Rica, Abby K. Bressette, Adriana Arias Aguilar
Impact Of Nature-Based Tourism On Bird Vocalization Rate In The Bajo Del Tigre Reserve, Monteverde, Costa Rica, Abby K. Bressette, Adriana Arias Aguilar
Environmental Studies Publications
Nature-based tourism benefits economies, communities, and conservation initiatives, but it can also have unintended negative effects on wildlife. For birds, vocal communication is essential, yet it can be disrupted by anthropogenic noise. In this study, I used passive recording to examine how human visitation impacts the rate of bird vocalizations in the Bajo del Tigre Reserve in Monteverde, Costa Rica. Overall, bird vocalization rate was not affected by visitation (p > 0.05), but species-specific differences were found. Vocalizations of the lesser greenlet showed no significant change with visitation (p > 0.05). In contrast, the orange-billed nightingale-thrush exhibited a decrease in vocalization rates …
Circadian And Age-Related Variations Of Amino Acids Levels In Drosophila Brains: Correlations And Descriptive Dimensions, Sandrine Parrot, Jacob Crehan, Chloé Aman, Philippe De Deurwaerdère, Matthew S. Thimgan, Laurent Seugnet
Circadian And Age-Related Variations Of Amino Acids Levels In Drosophila Brains: Correlations And Descriptive Dimensions, Sandrine Parrot, Jacob Crehan, Chloé Aman, Philippe De Deurwaerdère, Matthew S. Thimgan, Laurent Seugnet
Biological Sciences Faculty Research & Creative Works
A comprehensive view of whole-brain amino acid levels holds the potential to provide valuable insights into the brain's state, given the mutual interconnections through metabolism, food intake, and neurotransmission. We tested this concept by evaluating free amino acid levels in single Drosophila brains across 24 h and at two different ages. A large proportion of these amino acids displayed time-of-day variations, and a subset exhibited age-dependent variations. Cross-correlation analysis of the data sets confirmed broad time-of-day and age dependent interconnections between amino acids. Factor Analysis of Mixed Data revealed further data structuration along key amino acids. For example, 50% of …
Dataset Supporting "Functional Trait Responses Of Alternanthera Philoxeroides To Increasing Salinity: Stress Tolerance, Avoidance And Escape Strategies Support Invasiveness With Sea Level Rise, Brenda J. Grewell*, Blanca Gallego-Tévar, Jesús M. Castillo, Caryn J. Futrell, Rebecca E. Drenovsky, Nathan E. Harms, Paul D. Pratt
Dataset Supporting "Functional Trait Responses Of Alternanthera Philoxeroides To Increasing Salinity: Stress Tolerance, Avoidance And Escape Strategies Support Invasiveness With Sea Level Rise, Brenda J. Grewell*, Blanca Gallego-Tévar, Jesús M. Castillo, Caryn J. Futrell, Rebecca E. Drenovsky, Nathan E. Harms, Paul D. Pratt
Alligator Weed Salinity Exp for NeoBiota
No abstract provided.
Editorial: Frontiers In The Midlands Society Of Physiological Sciences (2023-2024), Sathish Kumar Natarajan, Hong Zheng, Surabhi Chandra, Harold D. Schultz, William C.W. Chen
Editorial: Frontiers In The Midlands Society Of Physiological Sciences (2023-2024), Sathish Kumar Natarajan, Hong Zheng, Surabhi Chandra, Harold D. Schultz, William C.W. Chen
Journal Articles: Cellular & Integrative Physiology
No abstract provided.
Neuroma Prevention By Nerve To Artery Coaptation: A Pilot Study, Tyler D. Ragsdale, Peter K. Firouzbakht, Benjamin A. Nwadike, Grant R. Kolar, John Tracy Watson, Vikas Dhawan
Neuroma Prevention By Nerve To Artery Coaptation: A Pilot Study, Tyler D. Ragsdale, Peter K. Firouzbakht, Benjamin A. Nwadike, Grant R. Kolar, John Tracy Watson, Vikas Dhawan
Biological Sciences Faculty Research & Creative Works
Purpose: Neuroma formation is a notable complication that can occur following amputation. Newer techniques are proving to be successful in preventing neuroma formation by providing the proximal nerve segment with an end organ to help with organized growth. Redirecting arterial blood flow to the nerve endings may be an effective mechanism of preventing neuroma formation. The aim of this study was to demonstrate that by coapting the proximal end of a transected nerve with a functional artery as a vascular end organ, neuroma formation can be prevented. Methods: Six Sprague-Dawley rats were used for the control and experimental groups. Subjects …
Growing South Dakota (Winter 2025), College Of Agriculture, Food And Environmental Sciences
Growing South Dakota (Winter 2025), College Of Agriculture, Food And Environmental Sciences
Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)
[Page] 2 Native Plant Initiative on a mission
[Page] 4 Gees give back
[Page] 7 Christensen named assistant dean
[Page] 8 Fennell honored in plant biology
[Page] 9 New ag communication faculty
[Page] 10 SDSU Extension awards
[Page] 12 Veterinary medicine class welcomed
[Page] 13 Coulter honored
[Page] 14 National beef award winners
[Page] 15 Department celebrates 100 years
[Page] 16 Southeast Research Farm growing
[Page] 18 Saving the flock
[Page] 22 Energize conference inspires
[Page] 24 BeefSD helping producers
[Page] 25 SDSU Extension retirements
[Page] 26 New food safety testing service
[Page] 27 Bringing back bison
[Page] 28 Jackrabbits …
Bioinformatics Analysis Of The Mbl2 Missense Variants Associated With Cystic Fibrosis, Elaine Vanterpool, Kiar-Ra Cameron
Bioinformatics Analysis Of The Mbl2 Missense Variants Associated With Cystic Fibrosis, Elaine Vanterpool, Kiar-Ra Cameron
Student Posters
Cystic fibrosis (CF) is an autosomal recessive disease commonly recognized by thick mucus and loud coughs. The manifestation of these symptoms is due to the inability of chloride ions to diffuse out of the cell. Thus, preventing osmosis resulting in a thick mucus on the lung’s surface. Those who suffer from this disease have difficulty breathing and require a modulator with a vest to increase gas exchange in the lungs. Moreover, the disease can result in much pain due to coughs, which destroys ciliated epithelial cells. Patients who have cystic fibrosis can suffer from pneumonia and other bronchial infections. They …
Pregnancy And Postpartum Effects Of Electronic Cigarettes On Maternal Health And Vascular Function In The Fourth Trimester, Amber Mills, Duaa Dakhlallah, Anand Ranpara, W. Travis Goldsmith, Paul D. Chantler, Yue-Wern Huang, Jonathan Boyd, I. Mark Olfert
Pregnancy And Postpartum Effects Of Electronic Cigarettes On Maternal Health And Vascular Function In The Fourth Trimester, Amber Mills, Duaa Dakhlallah, Anand Ranpara, W. Travis Goldsmith, Paul D. Chantler, Yue-Wern Huang, Jonathan Boyd, I. Mark Olfert
Biological Sciences Faculty Research & Creative Works
Pregnancy is a vulnerable time with significant cardiovascular changes that can lead to adverse outcomes, which can extend into the postpartum window. Exposure to emissions from electronic cigarettes (Ecig), commonly known as "vaping," has an adverse impact on cardiovascular function during pregnancy and post-natal life of offspring, but the postpartum effects on maternal health are poorly understood. We used a Sprague Dawley rat model, where pregnant dams are exposed to Ecigs between gestational day (GD)2-GD21 to examine postpartum consequences. Litter and dam health were monitored during the weaning period, and maternal vascular and endocrine function were assessed after weaning. Exposure …
Investigating The Impact Of Roundup® Exposure On Hearing In Channel Catfish (Ictalurus Punctatus), Joshua W. Adams, Daniel E. Holt
Investigating The Impact Of Roundup® Exposure On Hearing In Channel Catfish (Ictalurus Punctatus), Joshua W. Adams, Daniel E. Holt
CSU Tower Day
Tower Day 2025 Undergraduate Poster 3rd place Winner
Glyphosate-based herbicides (GBHs) such as Roundup® are used extensively worldwide, yet their potential to disrupt fish sensory physiology has remained relatively unexplored. Previous studies have established that glyphosate exposure can induce various neurotoxic effects in fish and other vertebrates—ranging from oxidative stress to altered neurotransmitter systems and anxiogenic-like responses. Despite these documented impacts, no published research has directly assessed whether glyphosate compromises auditory function in fish.
Here, we address this knowledge gap by examining the hearing sensitivity of farm- raised Channel catfish (Ictalurus punctatus) following a 96-hour exposure to Roundup® (3 mg/L …
Characterizing The Regulatory Interaction Between Fliz And Hild In Salmonella, Kennedy K. Harris, Gracious Donkor, Matthew Georgiou, James Slauch
Characterizing The Regulatory Interaction Between Fliz And Hild In Salmonella, Kennedy K. Harris, Gracious Donkor, Matthew Georgiou, James Slauch
MICRO-CCS student projects
- Salmonella Typhimurium utilizes a Type Three Secretion System (T3SS) encoded on Salmonella Pathogenicity Island 1 (SPI1) to invade host intestinal cells.
- The T3SS is a needle-like structure that penetrates intestinal cells and injects effector proteins into the cell's cytoplasm to induce uptake of Salmonella.
- Expression of the T3SS is controlled by HilA, which is in turn regulated by three transcriptional regulators: HilD, RtsA, and HilC (Fig. 1B). HilD is the main regulator of HilA.
- FliZ is a regulator of flagellar genes which also post-translationally controls the protein activity of HilD. FliZ induction increases activation of the hilA promoter.
Reproductive Costs In Female, Island-Dwelling Eastern Diamondback Rattlesnakes (Crotalus Adamanteus), Emily R. Gray
Reproductive Costs In Female, Island-Dwelling Eastern Diamondback Rattlesnakes (Crotalus Adamanteus), Emily R. Gray
Theses, Dissertations and Capstones
Eastern Diamondback Rattlesnakes (Crotalus adamanteus; EDBs) are a declining species endemic to the Southeastern Coastal Plain. Reproduction is costly for females, which are ovoviviparous, slow to mature, reproduce infrequently, and are often emaciated after parturition. Yet, we have a limited understanding of the trade-offs associated with their reproductive biology. Thus, I had three objectives: 1) assess reproduction-associated water stress and determine how female EDBs respond to altered water budgets in situ (Chapter 1), 2) evaluate the interactive effects of body condition and rainfall on female hydration, with a special focus on musculature as a condition index (Chapter 1), …
Bigger Meristem, Higher Yield? The Roles Of Rel2 And Relk In Maize Meristem Function And Yield Enhancement, Janlo M. Robil, Thu M. Tran
Bigger Meristem, Higher Yield? The Roles Of Rel2 And Relk In Maize Meristem Function And Yield Enhancement, Janlo M. Robil, Thu M. Tran
Biology Faculty Publications
No abstract provided.
Measuring Spatial And Temporal Variation In Species Composition Of Ephemeral Pond Amphibian Assemblages Using Metabarcoding, Elizabeth Strasko
Measuring Spatial And Temporal Variation In Species Composition Of Ephemeral Pond Amphibian Assemblages Using Metabarcoding, Elizabeth Strasko
Masters Theses & Specialist Projects
Amphibian populations worldwide face severe threats, heightening the need for reliable monitoring methods. In this thesis, I explored and tested environmental DNA (eDNA) metabarcoding protocols to survey amphibian assemblages in ephemeral ponds of the the Green River Preserve in central Kentucky, USA. First, I evaluated whether the commonly used mitochondrial cytochrome c oxidase subunit I (COI) gene could effectively capture species-level variation in local amphibians for eDNA metabarcoding. Extensive primer design and testing revealed significant challenges in amplifying fragmented eDNA from water samples. In a second study, I applied a metabarcoding approach using the mitochondrial 12S ribosomal RNA (12S) gene …
A Phylogeographic Study Of The Kentucky Endemic Cave Beetle Neaphaenops Tellkampfii Erichson (1844), Mahamad Miya
A Phylogeographic Study Of The Kentucky Endemic Cave Beetle Neaphaenops Tellkampfii Erichson (1844), Mahamad Miya
Masters Theses & Specialist Projects
Cave beetles are an excellent group to study evolutionary history and speciation by isolation within cave habitats. However, they are underrepresented in such studies, particularly in North America, one of the hotspots of cave biodiversity where beetles account for a significant proportion. The present research addresses this issue by focusing on the Kentucky endemic cave beetle, Neaphaenops tellkampfii, a species hypothesized to comprise four subspecies. Based on allozyme data, previous studies have noted high genetic variation within and high similarity among local populations of this beetle, suggesting complex evolutionary dynamics. In this regard, this study aims to elucidate the evolutionary …
Mutations In The Pms1 Gene Associating With Ovarian Cancer, Elaine Vanterpool, Erin Hough
Mutations In The Pms1 Gene Associating With Ovarian Cancer, Elaine Vanterpool, Erin Hough
Student Posters
The female reproductive system contains two ovaries on each side of the uterus, producing eggs and hormones such as estrogen and progesterone. Ovarian cancer occurs when abnormal cells in the ovaries grow and divide uncontrollably, destroying healthy body tissue. Common symptoms of ovarian cancer include weight loss, fatigue, discomfort in the pelvic area, or changes in bowel habits. The goal of this research is to understand and identify the pathogenicity of the PMS1 gene in ovarian cancer and factors associated specifically with the mutation.
The Influence Of Mef2c Variants On Autism Development, Elaine Vanterpool, Maya O’Reilly
The Influence Of Mef2c Variants On Autism Development, Elaine Vanterpool, Maya O’Reilly
Student Posters
Autism Spectrum Disorder (ASD) is a condition that affects how people communicate, interact, and behave, with about 1 in 54 children in the U.S. being diagnosed. This study looks at the MEF2C gene and its possible link to ASD.
Which Of The Environmental Aspects Affecting The Gut Microbiome Of The Neonate Has The Largest Lifelong Impact?, Roza Heershzon
Which Of The Environmental Aspects Affecting The Gut Microbiome Of The Neonate Has The Largest Lifelong Impact?, Roza Heershzon
The Science Journal of the Lander College of Arts and Sciences
The development of new DNA sequencing techniques has led to new discoveries on the gut microbiome’s critical influence on metabolic processes and immune development. Therefore, understanding the most influential factors in the development of the gut microbiome during early infancy, which impacts the individual’s long-term health, is vital. This paper explores how environmental factors, including delivery method and nutrition, shape the gut microbiome’s devel- opment in early life. In addition, it discusses their long-term health implications. The paper highlights how the mode of delivery significantly affects initial microbial colonization. Vaginal births promote a microbial community that is rich in beneficial …
Investigating The Interactions Between Elm1 And Hsl7 In The Morphogenesis Checkpoint Of Saccharomyces Cerevisiae, Rachel Foster
Investigating The Interactions Between Elm1 And Hsl7 In The Morphogenesis Checkpoint Of Saccharomyces Cerevisiae, Rachel Foster
Masters Theses & Specialist Projects
Cell shape is essential to understanding the normal regulatory processes that occur within the cell and can indicate there are abnormalities present when there is dysfunction in the cell's development, which can have broader implications regarding human disease. The morphogenesis pathway couples cell division to the timely formation of a daughter bud in Saccharomyces cerevisiae and consists of Elm1, Hsl1, Hsl7, and Swe1 proteins which interact with septins at the bud neck to provide stability for the bud and to facilitate cell division. Elm1 is needed for the recruitment of Hsl1 and subsequently Hsl7. Hsl7 will then tether Swe1 to …
Examining The Probiotic Potential Of Pseudoalteromonas Rubra Situated In The Scholarly And Public Spheres, Sam Ruemmler
Examining The Probiotic Potential Of Pseudoalteromonas Rubra Situated In The Scholarly And Public Spheres, Sam Ruemmler
Honors Senior Capstones and Theses
Climate change is affecting our oceans negatively in many ways, such as rising temperatures and increased disease outbreaks. While there are many diseases that are affecting marine organisms, bacteria of the genus Vibrio are present globally and are known to favor warmer waters, which means increasing temperatures will cause an uptick in infections. One species, V. coralliilyticus, has been identified as a pathogen responsible for coral disease and death as well as mortality in rainbow trout, brine shrimp, and Pacific oyster larvae. A possible solution to the rising prevalence of disease is the use of probiotics. One such probiotic candidate …
The Effects Of Polyethylene And Polypropylene Microplastics On Daphnia Dentifera, Scott Eaves, Molly Fredericks, Carla Caceres
The Effects Of Polyethylene And Polypropylene Microplastics On Daphnia Dentifera, Scott Eaves, Molly Fredericks, Carla Caceres
MICRO-CCS student projects
Research Question: What are the effects of polyethylene and polypropylene microplastics on the size, swim speed, and clonal growth rate of Daphnia dentifera?
Investigating Drivers In Phytoplankton Between Lentic And Lotic Ecosystems Within Twelvepole Creek Watershed, Devin Lee Farmer
Investigating Drivers In Phytoplankton Between Lentic And Lotic Ecosystems Within Twelvepole Creek Watershed, Devin Lee Farmer
Theses, Dissertations and Capstones
Harmful Algal Blooms (HABs) threaten aquatic ecosystems, local economies, and water quality. While extensively studied in lakes (lentic systems), their impact on flowing waters (lotic systems) remains underexplored. This study examined algal drivers in both ecosystems within the same watershed, focusing on Beech Fork Lake (lentic) and Twelve Pole Creek (lotic). Key environmental factors, including pH, turbidity, dissolved oxygen, and nutrient levels, were measured using in situ sensors and laboratory analysis. Water samples were analyzed for nitrogen, phosphorus, and algal biomass for comparison to environmental conditions. Phytoplankton was preserved for identification in future research. By comparing these environments, this study …
Nebline, January/February 2025
Nebline, January/February 2025
NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County
2024 Extension Highlights
4-H Engaged 34,177 Youth
Nebraska Extension’s Strategic Direction
Reflflection, Growth and Whole-Person Wellness for 2025. Emily Gratopp
Recipe of the Month: Slow Cooker Chicken Tortilla Soup, Emily Gratopp
Extension’s 2025 Master Gardener Volunteer Training Begins Soon
Garden Guide: Things to Do This Month
Upcoming Green Industry Conferences
ProHort Lawn and Landscape Update
2025 Pesticide Applicator Trainings
Crop Production Clinics
Leaving a Lasting Legacy for Midwestern Farm Women
At Ag Literacy Festival, Students Learn How Agriculture Impacts Their Daily Lives
Managing Hard Water, Becky Schuerman
Don’t Let Fungus Gnats Bug You and Your Plants, Kait Chapman
2025 Lincoln …