Results 101 to 110 of about 1,634,230 (306)
Guidance, navigation, and control subsystem equipment selection algorithm using expert system methods [PDF]
Enhanced engineering tools can be obtained through the integration of expert system methodologies and existing design software. The application of these methodologies to the spacecraft design and cost model (SDCM) software provides an improved technique ...
Allen, Cheryl L.
core +1 more source
Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10
FEBS Open Bio, EarlyView.Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee +6 more
wiley +1 more source
Test methods for determining the suitability of metal alloys for use in oxygen-enriched environments [PDF]
Materials are more flammable in oxygen rich environments than in air. When the structural elements of a system containing oxygen ignite and burn, the results are often catastrophic, causing loss of equipment and perhaps even human lives.
Gunaji, Mohan V., Stoltzfus, Joel M.
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Myasthenia gravis (MG) is a rare disorder characterized by fluctuating muscle weakness with potential life‐threatening crises. Timely interventions may be delayed by limited access to care and fragmented documentation. Our objective was to develop predictive algorithms for MG deterioration using multimodal telemedicine data ...
Maike Stein +7 more
wiley +1 more source
Do we agree with liquid chromatograph operational qualification provided from manufacturers? [PDF]
, 2013 Good manufacturing practices include the concept of equipment qualification which aims to demonstrate in a documented way that equipment operates correctly for its intended use and that it is properly maintained and calibrated. Equipment qualification is
Blanco Roca, Maria +4 more
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Accurate localization of epileptogenic tubers (ETs) in patients with tuberous sclerosis complex (TSC) is essential but challenging, as these tubers lack distinct pathological or genetic markers to differentiate them from other cortical tubers.
Tinghong Liu +11 more
wiley +1 more source
JPL preferred parts list: Reliable electronic components [PDF]
The JPL Preferred Parts List was prepared to provide a basis for selection of electronic parts for JPL spacecraft programs. Supporting tests for the listed parts were designed to comply with specific spacecraft environmental requirements.
Covey, R. E. +4 more
core +1 more source
Five‐Year Disease Progression in Synuclein Seeding Positive Sporadic Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To provide a comprehensive description of disease progression in synuclein seeding assay (SAA) positive sporadic Parkinson Disease participants, using Neuronal Synuclein Disease integrated biological and functional impairment staging framework.
Paulina Gonzalez‐Latapi +19 more
wiley +1 more source
Controlling stress corrosion cracking in mechanism components of ground support equipment [PDF]
The selection of materials for mechanism components used in ground support equipment so that failures resulting from stress corrosion cracking will be prevented is described.
Majid, W. A.
core +1 more source
Shape optimization design and material selection for a fitness equipment [PDF]
, 2014 Recently, engineers still pay attention to the design of bar structure. For their simple shape and simple manufacture process, a lighter and cheaper bar structure was demanded. As the bar structure is used widely in people’s daily life, there is a fairly
Hu, Junling +3 more
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