04/30/1948 Letter from King Merritt & Co., Inc.

Letter from Elwood F. Ross, District Representative of King Merritt and Co., Inc., to Louis-Philippe Gagné.https://digitalcommons.usm.maine.edu/fac-lpg-letters-1948-01-06/1037/thumbnail.jp

Vesicle trafficking and pathways to neurodegeneration

Neurodegenerative diseases, encompassing a diverse range of inherited and sporadic disorders characterised by progressive loss of relatively discrete neuronal populations, are a significant and increasing challenge to human health and the global economy [1]. Despite significant advances in our understanding of the underlying ætiology of diseases such as Alzheimer’s, Parkinson’s and Huntington’s, and intense efforts targeting the development of disease-modifying therapies for these disorders, for the majority of people living with neurodegenerative conditions the prognosis remains poor [2,3,4]. Improving our knowledge of the underlying causes of neuronal loss in these disorders with the goal of developing novel disease-modifying therapies is thus a top priority for research, patient and care-giver communities

04/30/1948 Letter from V. F. W. Normand Dionne Post 2299

Letter from Elwood F. Ross of the Veterans of Foreign Wars Post 2299 to Louis-Philippe Gagné.https://digitalcommons.usm.maine.edu/fac-lpg-letters-1948-01-06/1036/thumbnail.jp

Nanosatellite Launch Adapter System (NLAS)

The utility of small spacecraft based on the University cubesat standard is becoming evident as more and more agencies and organizations are launching or planning to include nanosatellites in their mission portfolios. Cubesats are typically launched as secondary spacecraft in enclosed, containerized deployers such as the CalPoly Poly Picosat Orbital Deployer (P-POD) system. The P-POD allows for ease of integration and significantly reduces the risk exposure to the primary spacecraft and mission. NASA/ARC and the Operationally Responsive Space office are collaborating to develop a Nanosatellite Launch Adapter System (NLAS), which can accommodate multiple cubesat or cubesat-derived spacecraft on a single launch vehicle. NLAS is composed of the adapter structure, P-POD or similar spacecraft dispensers, and a sequencer/deployer system. This paper describes the NLAS system and it s future capabilities, and also provides status on the system s development and potential first use in space

NASA Centers and Universities Collaborate in Annual Smallsat Technology Partnerships

The Small Spacecraft Technology program within the NASA Space Technology Mission Directorate sponsors the Smallsat Technology Partnerships (STP) initiative. The STP initiative awards cooperative agreements between NASA centers and university teams for technology development efforts that advance the capabilities of small spacecraft to achieve NASA mission objectives in unique and more affordable ways. NASA’s announcement to return humans to the Moon by 2024 raises new opportunities for Smallsats to contribute to missions in cislunar space, though technical challenges are to be overcome to establish their value in this environment. Precursor missions utilizing small spacecraft will blaze the trail for lunar exploration, establishing infrastructure such as communication and navigation networks, and performing assembly and repair services for larger structures and human habitats. To achieve these goals, certain novel Smallsat technologies will need to be developed and demonstrated. The 2020 STP solicitation sought proposals for specific technologies to enable these lunar missions. For the 2020 STP cycle, NASA selected nine university teams to mature new systems and capabilities in the laboratory, and in some cases, demonstrate in suborbital or orbital spaceflights. This paper describes the STP portfolio, past and present efforts, and the nine partnerships selected