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Filters: Department: "Biology" Collection: "ir_htoa"
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1 Chen, Jason J.Dissecting the genetic and learned components of oscine birdsongThe interplay of genetically encoded and learned components in the development of the learned vocal signals of birdsong and human speech in not fully understood (Forstmeier et al, 2009). The fact that song is a learned vocal behavior does not imply the lack of a genetic basis in acquiring vocalizati...Birdsongs -- Research; Songbirds -- Genetics -- Research; Zebra finch -- Research; Nature and nurture -- Research; birdsong; Taeniopygia guttata2015-12
2 Neville, RoselynConstitutively activated AKT is not sufficient to keep cells alive following epithelial cell extrusionThe PI3 kinase (PI3K)/AKT signaling pathway regulates many fundamental behaviors of the cell. If any of the key members of this pathway are deregulated, it can lead to malignant changes in the cell. AKT enhances the survival of cells by inhibiting pro-apoptotic processes, and promoting pathways for ...PI3K/AKT - Chemistry; Cancer metastasis2014-05
3 Hahm, SuhyunStressors of varying properties induce differences in the modulation of behavior and biologyStress induces enduring behavioral and biological consequences. Despite its pervasiveness, the biological and neural processes underlying its effects remain largely unknown. The existing literature generally examines the repercussions of stress from the aspect of a single stressor; however, stressor...2022
4 Mercer, MarianneEstablishing a System for Structure-Function analysis of the Novel Role that NUP153 Plays in Nuclear AssemblyIn mitosis, equal partitioning of DNA between daughter cells requires an integrated series of events. At the start of anaphase the chromatin separates and forms two chromatin discs. This chromatin is then targeted by nuclear membrane proteins and membrane to form the nuclear envelope. These membrane...2018
5 Little, Nancy AnnCharacterizing and mapping l(3)7E103 a gene required for Drosophila dorsal closureDorsal closure in the fruit fly Drosophila melanogaster is a complex morphogenetic process dependent upon three embryonic tissues: the lateral epidermis, leading edge epidermis, and amnioserosa. Additionally, the Jun N-terminal Kinase (JNK) and Decapentaplegic (Dpp) signaling cascades are required f...Drosophila melanogaster - Genetics; Drosophila melanogaster - Embryology2013-05
6 Gardner, JennaThe Disparity Between Student Science Writing and Professional Sciencetific WritingThere exists a disparity between student scientific writing and professional scientific writing. The audience, format, and intention of student papers as presented in the science classroom is different from those in the scientific field where the goal is to fully convince an unfamiliar audience and ...2017
7 Enriquez, Trisha Pauline DiazSubstrate use within the drosophila melanogaster species subgroupEffective sensory perception is a vital aspect of survival for living organisms such as Drosophila. More specifically, olfaction, or the sense of smell, is essential because the detection of odors allows it to find potential food, danger, or specifically, where to lay eggs. This review will examine ...2021
8 Ellis, James H.Refractory status epilepticus and chronic kidney disease in a large pedigree due to a variant in the mitochondrial encoded trna phenylalanine (MT-TF) geneMitochondrial disorders present with a wide spectrum of neurological manifestations. Clinical syndromes are described largely by phenotypic indicators. Epilepsy is a common but not universal feature. Myoclonus epilepsy with ragged red fibers (MERRF) is a common clinical syndrome that presents with e...2018
9 Pham, John V.The function of the protein VCP/CDC48-associated mitochondrial stress-responsive 1 in mammalsAlthough mitochondrial dysfunction has been linked to many human diseases, mitochondrial interacting proteins and protein quality controls are just beginning to be understood. The objective of our study was to characterize the function of the VMS1 protein in mammals. We determined the role of Vms1 o...Mitochondrial disorders; Mitochondrial diseases - genetics; VMS12012-05
10 Peterson, JohnPotential Therapeutic Inhibition of Epigenetic Modulator LSDI in Glioblastoma MultiformeGlioblastoma (GBM) is the most common primary brain tumor in adults, and while advances in surgery, radiation, and standard chemotherapies have improved survival in this disease marginally over the years, the outcomes for most patients remain disappointing (Bhat, 2013). Recent studies have identifie...
11 Thomas, NikitaCellular ultrastructure of C. elegans nervous systemDetermining the ultrastructural organization of the nervous system is a key step in understanding how complex behavior is generated. For a nervous system to function, it must be wired accurately. A complete wiring diagram, referred to as a connectome, can be created by tracing neuronal profiles thro...Caenorhabditis elegans - Nervous system2013-05
12 Roestenburg, JessicaTesting the Perceptual Salience of Spectral Content in Zebra Finch SongBirds actively adjust the resonance properties of the upper vocal tract during singing, which results in specific harmonic structures of song elements. To what degree upper vocal tract filtering is relevant for the perceptual salience of song is poorly understood. This research utilizes (1) a biolog...2018
13 Excell, KaterinaThe role of amyloid precursor protein in a model of alzheimer's diseaseAlzheimer's disease (AD) is a devastating disorder that leads to deterioration of cognition and memory. The prevalence of AD dramatically rises with age, and is also much greater in individuals with trisomy 21 (Down syndrome, DS). Many gene products are overexpressed in DS by virtue of having three ...2022
14 Estrada, JohannaBCR-ABL1 compound mutations combining key kinase domain positions confer clinical resistance to ponatinib in Philadelphia cromosome-positive leukemiaCML 1s caused by a random reciprocal translocation that joins the ABL1 gene on chromosome 9, with the BCR gene on chromosome 22. The result is the formation of the oncogenic BCR-ABL1 gene. This derivative chromosome is widely known as the Philadelphia Chromosome (Ph+), and it encodes a deregulated, ...Leukemia -- Genetic aspects -- Research Leukemia -- Treatment -- Research2014-04
15 Richards, JacksonChasing channels: Progress in calcium channel localization in the C. Elegans synapseCalcium channels play a crucial role in neurotransmission by facilitating the flow of calcium ions necessary for synaptic vesicle fusion and neurotransmitter release. Different types of calcium channels participate in this process in the neurons of the nematode C. elegans. L- and N-type channels res...Calcium channels; Synaptic vesicles; Caenorhabditis elegans2013-05
16 Fackler, Anderson N.Identification of Kin-20 and UNC-119 Knockout suppressors associated with neuronal development and maintenance in C. elegansNeurons comprise the nervous system-the essential signaling and communication system for nearly all multicellular organisms. To coordinate cells across an entire organism, they must grow to be relatively long. Therefore, neurons extend axons from the cell body. Immature neurons extend growth cones a...2018
17 Isom, AnikaAmniotic fluid treatment of vocal fold injury in an in vivo rabbit modelHyaluronic acid (HA) injectables are a standard treatment for vocal fold injuries in both clinical and research settings. Results from these treatments are not permanent, however, and may vary in effectiveness. Because of this, there is a significant clinical interest in finding an alternative for H...Vocal folds; rheology; wound healing of vocal folds; hyaluronic acid; amniotic fluid; regenerative medicine2022
18 Som, SaritaVirus-like weapons used for competition in wild plant populationsPlant diseases caused by bacterial pathogens pose significant economic challenges globally, necessitating the exploration of alternative methods for controlling bacterial infections in plants. Tailocins, virus-like weapons produced by bacteria, have emerged as potent antibacterial agents and hold po...2023
19 Acosta, LehiGenotype-dependent susceptibility to influenza and titer-virulence discordanceThe influenza a virus (IAV) is a major source of human mortality and both recent and anticipated pandemics make understanding this major human pathogen of paramount importance1,2. The use of mouse models allows us to experimentally manipulate critical variables to more fully understand the dynamics ...Influenza A virus - Research; Mice as laboratory animals - Research; Transmissibility; Virulence; Viral titers; Erythropoeintin2016-05
20 Kutschke, MichaelHip joint center differences between dual fluoroscopy, functional hip, and coda - establishing a reference standardMeasurements of joint angles, moments, and forces may be highly sensitive to positional changes in the center of a joint. Due to its deep location, the human hip joint center (HJC) can be difficult to determine. Previous studies have defined the HJC relative to external landmarks using infrared moti...Hip joint; Hip joint center2015-05
21 Domagala, DrueSynthesis of protacs to inhibit toll-like receptorsThe immune system is the body's defense against pathogens. Since it has to be able to withstand the fast-evolving nature of microscopic invaders, the immune system has a variety of mechanisms to recognize and destroy them. One way that pathogens are recognized is through toll-like receptor (TLR) sig...2022
22 Olivia HansonSpinal cord injury-induced neuropathic pain & the gut microbiome: a reviewMost spinal cord injuries (SCI) result in spinal cord injury-induced neuropathic pain (SCINP). SCI-NP is a major healthcare concern given the extensive burden it places on both patients and the healthcare system. This, coupled with the lack of effective and available treatments for those suffering f...2022
23 Nguyen, NamRoles of Transient Receptor Potenitial Ankyrin-1 and Vanilloid-3 in Endoplasmic Reticulum stress and Cytotoxicity in Lung Epithelial CellsAir pollution is a growing global health issue with considerable local relevance. In particular, exposure to wood smoke particulate matter (WSPM) is associated with the development and exacerbation of chronic inflammatory conditions and irreversible damage of the airways and alveoli. However, exact ...2020
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