Results 81 to 90 of about 1,013,313 (306)

Space Shuttle orbiter entry heating and TPS response: STS-1 predictions and flight data [PDF]

open access: yes
Aerothermodynamic development flight test data from the first orbital flight test of the Space Transportation System (STS) transmitted after entry blackout is given.
Derry, S. M.   +5 more
core   +1 more source

Operational Experience from Solar Thermal Energy Projects [PDF]

open access: yes, 1984
Over the past few years, Sandia National Laboratories were involved in the design, construction, and operation of a number of DOE-sponsored solar thermal energy systems.
Cameron, C. P.
core   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

Thermal response test while drilling

open access: yes, 2006
Godkänd; 2006; 20070207 (ysko)
Gustafsson, Anna-Maria, Nordell, Bo
openaire   +1 more source

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

open access: yesFEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer   +7 more
wiley   +1 more source

Thermal response test : method development and evaluation

open access: yes, 2002
Since the first introduction of thermal response tests with mobile measurement devices in Sweden and USA in 1995, the method has developed and spread in North America and Europe. Thermal response tests have so far been used primarily for in situ determination of design data for BHE (borehole heat exchanger) systems, but also for evaluation of grout ...
openaire   +4 more sources

The Implementation and Comparison of Conventional and Enhanced Borehole Thermal Response Tests: A Case Study

open access: yesEnergies
Ground source heat pump (GSHP) systems depend on the capacity for heat transfer between the system and the ground, and it is good practice to carry out an in situ thermal response test (TRT) to determine the undisturbed ground temperature, the thermal ...
João de Sousa Figueira   +3 more
doaj   +1 more source

The role of the energy equation in the fragmentation of protostellar discs during stellar encounters [PDF]

open access: yes, 2006
In this paper, we use high-resolution smoothed particle hydrodynamics (SPH) simulations to investigate the response of a marginally stable self-gravitating protostellar disc to a close parabolic encounter with a companion discless star.
Clarke, C.   +3 more
core   +2 more sources

Vestibular Patient Journey: Insights From Vestibular Disorders Association (VeDA) Registry

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Vestibular symptoms impose a high burden of disability. Understanding real‐world diagnostic and treatment pathways can identify care gaps and guide interventions. We aimed to characterize symptom profiles, diagnostic trends, provider involvement, and treatment patterns in vestibular disorders.
Ali Rafati   +10 more
wiley   +1 more source

Thermal conductivity distributed from a Thermal Response Test (TRT) in a borehole heat exchanger (BHE)

open access: yesAcque Sotterranee, 2012
The Thermal Response Test (TRT) is the most versatile tool to determine the thermal propriety of the underground for designing and sizing of the borehole heat exchangers (BHE).
A. Blasi, M. Menichetti
doaj   +1 more source

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