Payloads: Cytoskeleton: Today, the crew installed Cytoskeleton Experiment Containers into the Biolab Incubator. In vitro cultures of mammalian cells react specifically to microgravity, but there is no solid scientific evidence available about how and why. The Involvement of Rho family GTPases in gravity perception and reaction (Cytoskeleton) investigation attempts to acquire new information about the …
Payloads: 4BCO2 (Four Bed CO2) Scrubber: A crewmember performed sampling of CO2 effluent from the Four Bed CO2 Scrubber. 4BCO2Scrubber demonstrates a technology for removing carbon dioxide (CO2) from the atmosphere on a spacecraft. The technology is based on the current system in use on the ISS with mechanical upgrades in absorption beds, heater elements, …
Payloads: Ring Sheared Drop: Ring Sheared Drop hardware was removed and stowed. The Ring Sheared Drop investigation examines the formation and flow of amyloids without the complications associated with the solid walls of a container, because in microgravity, surface tension provides containment of the liquid. Amyloids – fibrous, extracellular protein deposits found in organs and …
Payloads: Advanced Plant EXperiment-07 (APEX-07): The crew configured both Veggie Facilities for initial APEX-07 operations, preparation, and insertion of thirty Petri Plates per Veggie facility. APEX-07 examines how changes in gravity and other environmental factors associated with spaceflight affect plants at the level of gene expression. Previous research shows that microgravity conditions during spaceflight affects …
Payloads: Advanced Plant EXperiment-07 (APEX-07): Procedures for the APEX-07 Petri Plate insertions was reviewed. APEX-07 examines how changes in gravity and other environmental factors associated with spaceflight affect plants at the level of gene expression. Previous research shows that microgravity conditions during spaceflight affects which genes turn on or off, which proteins are present and …
Payloads: Low Temp Protein Crystal Growth (LT PCG): The crew retrieved the LT PCG sample container from the Freezer-Refrigerator Of STirling cycle (FROST), initiated the experiment, and then stowed the sample container back in FROST. The objective of the LT PCG investigation is to grow high quality protein crystals in microgravity. The crystals are returned …
SpX-24 Docking: Today, the SpaceX-24 Dragon spacecraft successfully autonomously docked to the Node 2 (Harmony Module) zenith docking port of the ISS at 2:41AM CST. The vehicle delivered more than 6,500 pounds of cargo and will remain onboard for approximately a month. Payloads: Double Cold Bag (DCB): Following the arrival of SpX-24, the crew brought …
SpX-24 Launch: Today, the SpaceX-24 Dragon spacecraft launched aboard a Falcon 9 rocket at 4:07AM CST. The spacecraft is carrying more than 6,500 pounds of research, supplies, and hardware to the ISS. Following the successful launch, the Dragon spacecraft will then prepare to rendezvous with a planned docking at the ISS early Wednesday morning, December …
Payloads: Advanced Nano Step: The crew removed the Nano Step experiment cartridge and Nano Step specimen cell from the Solution Crystallization Observation Facility (SCOF) and stowed the items in The Freezer-Refrigerator Of STirling cycle-2 (FROST-2). The Effects of Impurities on Perfection of Protein Crystals, Partition Functions, and Growth Mechanisms (Advanced Nano Step) experiment monitors and …
Payloads: EasyMotion: After donning the EasyMotion Suit, the crew performed a Cycle Ergometer with Vibration Isolation and Stabilization (CEVIS) exercise science session. Following the experiment session, the crew removed the suit and charged the experiment batteries. The EasyMotion investigation uses whole body Electro-Myo-Stimulation (EMS) with a wearable body skin suit for an ISS crew member …
