Results 161 to 170 of about 3,047,834 (351)
Exploring Loneliness in Clinical and Sub‐Clinical Eating Disorders: A Systematic Review
ABSTRACT Objective This review systematically examines the role of loneliness in clinical and subclinical Eating Disorders (ED), assessing its impact on symptom severity and exploring underlying mechanisms across different populations. Method Following PRISMA guidelines and registered with PROSPERO (CRD42024565108), a comprehensive search was conducted
Elisa Rabarbari +3 more
wiley +1 more source
SCZ astrocytes display an increased pro‐inflammatory profile upon TNF‐α stimulation. Reactive SCZ astrocytes induce microglial‐like cells to assume a dystrophic phenotype. Reactive SCZ astrocytes limit iMGs' synaptoneurosome uptake and migration. ABSTRACT Neuroinflammation, particularly astrocyte reactivity, is increasingly linked to schizophrenia (SCZ)
Pablo L. Cardozo +18 more
wiley +1 more source
Multidimensional computer simulation of Stirling cycle engines [PDF]
This report summarizes the activities performed under NASA-Grant NAG3-1097 during 1991. During that period, work centered on the following tasks: (1) to investigate more effective solvers for ALGAE; (2) to modify the plotting package for ALGAE; and (3 ...
Hall, Charles A., Porsching, Thomas A.
core +1 more source
Thermal analysis of stirling cycle regenerators
Stirling cycle cryocoolers are used widely in military applications. The regenerator is the key element of Stirling cycle cryocoolers. It is known that performance of the regenerator directly affects the cryocooler performance. Therefore, any improvement on the regenerator will lead to a more efficient cryocooler.
openaire +1 more source
Predators and scavengers: Polar bears as marine carrion providers
Scavenging is a foraging strategy widely used across the animal kingdom and apex predators provide a large amount of energy in a food web by provisioning carrion. In the harsh environmental conditions of the Arctic, apex predators such as polar bears Ursus maritimus can provide scavenging opportunities for many species. Carrion can act as a buffer when
Holly E. L. Gamblin +5 more
wiley +1 more source
SP-100 power system conceptual design for lunar base applications [PDF]
A conceptual design is presented for a nuclear power system utilizing an SP-100 reactor and multiple Stirling cycle engines for operation on the lunar surface.
Bloomfield, Harvey S. +2 more
core +1 more source
Gaia: segmented germanium detector for high‐energy X‐ray fluorescence and spectroscopic imaging
We present Gaia, a cryogenically cooled monolithic array of 96 high‐purity germanium pixel detectors integrated with a custom low‐noise application‐specific integrated circuit and a field‐programmable gate array‐based data acquisition system. The system achieves an average energy resolution of 711 eV at 122 keV and 253 eV at 5.89 keV, and serves as the
Abdul K. Rumaiz +15 more
wiley +1 more source
Free-piston Stirling technology for space power [PDF]
An overview is presented of the NASA Lewis Research Center free-piston Stirling engine activities directed toward space power. This work is being carried out under NASA's new Civil Space Technology Initiative (CSTI).
Slaby, Jack G.
core +1 more source
From Pirates to Professionals: Retaining a Sense of Integration During Venture Scaling
Abstract Our paper explains how organizations can build and sustain internal member identification during rapidly scaling transitions. Using a longitudinal case study of a UK scaling firm, we show how organizational members follow a recursive process of retaining and forgoing the past and foreseeing the future to create a transitional organizational ...
Graeme Martin +2 more
wiley +1 more source
A 1987 overview of free-piston Stirling technology for space power application [PDF]
An overview is presented of the NASA Lewis Research Center free-piston Stirling engine activities directed toward space-power application. NASA Lewis serves as the project office to manage the newly initiated NASA SP-100 Advanced Technology Program.
Alger, Donald L., Slaby, Jack G.
core +1 more source

