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Full-Text Articles in Physiology
Pharmaceutical And Natural (Exercise) Mechanisms To Mitigate The Negative Impact Of Ptsd And Chronic Stress On Synaptic Plasticity And Memory, Roxanne M. Miller
Pharmaceutical And Natural (Exercise) Mechanisms To Mitigate The Negative Impact Of Ptsd And Chronic Stress On Synaptic Plasticity And Memory, Roxanne M. Miller
Theses and Dissertations
Synapses can be altered due to experiences in a process called synaptic plasticity, which causes memory formations. Synapses can be strengthened through methods known as long-term potentiation (LTP) or weakened through long-term depression (LTD). Stresses can cause changes by altering synapses through either LTP or LTD. Rats were used to study the effects of post-traumatic stress disorder (PTSD)-like symptoms and a prophylactic treatment using pharmaceuticals. The first model used was the single prolonged stress (SPS) with two weeks of chronic light, which was not as effective for causing changes in synaptic plasticity. The second model, seven days of social defeat …
Pharmaceutical And Natural (Exercise) Mechanisms To Mitigate The Negative Impact Of Ptsd And Chronic Stress On Synaptic Plasticity And Memory, Roxanne M. Miller
Pharmaceutical And Natural (Exercise) Mechanisms To Mitigate The Negative Impact Of Ptsd And Chronic Stress On Synaptic Plasticity And Memory, Roxanne M. Miller
Theses and Dissertations
Synapses can be altered due to experiences in a process called synaptic plasticity, which causes memory formations. Synapses can be strengthened through methods known as long-term potentiation (LTP) or weakened through long-term depression (LTD). Stresses can cause changes by altering synapses through either LTP or LTD. Rats were used to study the effects of post-traumatic stress disorder (PTSD)-like symptoms and a prophylactic treatment using pharmaceuticals. The first model used was the single prolonged stress (SPS) with two weeks of chronic light, which was not as effective for causing changes in synaptic plasticity. The second model, seven days of social defeat …
The Effect Of Insulin Treatment And Exercise Modality On Skeletal Muscle Fiber Size In Streptozotocin-Induced Type 1 Diabetic Rats, John Z. Nickels
The Effect Of Insulin Treatment And Exercise Modality On Skeletal Muscle Fiber Size In Streptozotocin-Induced Type 1 Diabetic Rats, John Z. Nickels
Electronic Thesis and Dissertation Repository
Severe Type 1 Diabetes Mellitus (T1DM) is known to have several negative effects on skeletal muscle mass, a condition known as diabetic myopathy. One of these effects is the atrophy of the glycolytic muscle fibers. However, the role of intensity of insulin treatment and exercise modality in attenuating this loss in fiber cross-sectional area (CSA) specifically has yet to be determined. The purpose of this investigation was to determine the effects of 12 weeks of differing intensity of insulin therapy and exercise modality on the CSA of plantaris muscle fibers, identified by myosin heavy chain (MHC) of STZ-induced T1DM rats. …
The Effects Of Caffeine Ingestion On The Hemostatic Response To Simulated Firefighting Activities, Sierra D. Wassell
The Effects Of Caffeine Ingestion On The Hemostatic Response To Simulated Firefighting Activities, Sierra D. Wassell
Masters Theses, 2010-2019
Sudden cardiac events are the leading cause of death among firefighters, and it is acknowledged that most ischemic events are due to an occlusive thrombus formation. In addition, due to the demanding job requirements and shift work, firefighters commonly overuse caffeine. The purpose of this study was to examine the potential effects of caffeine on the hemostatic response to simulated firefighting activity. Twelve healthy male firefighters (age, 31.3 ± 5.4 yrs; weight, 94.2 ± 13.1 kg; BMI, 28.7 ± 2.9 kg·m-2) participated in this study, wearing full personal protective equipment (PPE) and self-contained breathing apparatus (SCBA). Subjects completed …