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Memory Development: Demonstrating How Repeated Questioning Leads to False Memories07:59

Memory Development: Demonstrating How Repeated Questioning Leads to False Memories

Source: Laboratories of Judith Danovitch and Nicholaus Noles—University of Louisville
A person is defined as a unique individual based on the people and events they encounter in their lives. Thus, creating, storing, and recalling memories are essential elements of the human experience. However, memory, as adults experience it, takes time to develop. Although young children can learn facts and remember details of their lives from moment-to-moment and day-to-day, they do not create...
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Quantifying Food Intake in Caenorhabditis elegans by Measuring Bacterial Clearance07:05

Quantifying Food Intake in Caenorhabditis elegans by Measuring Bacterial Clearance

This protocol describes an assay to quantify Caenorhabditis elegans feeding rate based on measuring the clearance of bacteria in liquid...
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Design of a Cyclic Pressure Bioreactor for the Ex Vivo Study of Aortic Heart Valves07:12

Design of a Cyclic Pressure Bioreactor for the Ex Vivo Study of Aortic Heart Valves

A cyclic pressure bioreactor capable of subjecting heart valve tissue to physiological and pathological pressure conditions has been designed. A LabVIEW program allows users to control pressure magnitude, amplitude and frequency. This device can be used to study the mechanobiology of heart valve tissue or isolated...
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Investigations on Alterations of Hippocampal Circuit Function Following Mild Traumatic Brain Injury10:59

Investigations on Alterations of Hippocampal Circuit Function Following Mild Traumatic Brain Injury

A multi-faceted approach to investigating functional changes to hippocampal circuitry is explained. Electrophysiological techniques are described along with the injury protocol, behavioral testing and regional dissection method. The combination of these techniques can be applied in similar fashion for other brain regions and scientific...
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Obtaining Highly Purified Toxoplasma gondii Oocysts by a Discontinuous Cesium Chloride Gradient11:17

Obtaining Highly Purified Toxoplasma gondii Oocysts by a Discontinuous Cesium Chloride Gradient

This study describes the development of a modified CsCl method that easily purifies T. gondii oocysts from feces of infected cats that are suitable for molecular biological and tissue culture...
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Functional Assessment of BRCA1 variants using CRISPR-Mediated Base Editors09:22

Functional Assessment of BRCA1 variants using CRISPR-Mediated Base Editors

People with BRCA1 mutations have a higher risk of developing cancer, which warrants accurate evaluation of the function of BRCA1 variants. Herein, we described a protocol for functional assessment of BRCA1 variants using CRISPR-mediated cytosine base editors that enable targeted C:G to T:A conversion in living...
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