Results 31 to 40 of about 16,925,605 (335)

OPTN is a host intrinsic restriction factor against neuroinvasive HSV-1 infection

open access: yesNature Communications, 2021
During herpesvirus infection, most individuals intrinsically suppress a primary infection and therewith preclude potential damage or neurodegeneration of the CNS. Here, Ames et al.
Joshua Ames   +9 more
doaj   +1 more source

Latent functional connectivity underlying multiple brain states

open access: yesNetwork Neuroscience, 2022
Functional connectivity (FC) studies have predominantly focused on resting state, where ongoing dynamics are thought to reflect the brain’s intrinsic network architecture; thought to be broadly relevant because it persists across brain states (i.e ...
Ethan M. McCormick   +4 more
doaj   +1 more source

Ageing and atherosclerosis: vascular intrinsic and extrinsic factors and potential role of IL-6

open access: yesNature Reviews Cardiology, 2020
The number of old people is rising worldwide, and advancing age is a major risk factor for atherosclerotic cardiovascular disease. However, the mechanisms underlying this phenomenon remain unclear.
D. Tyrrell, D. Goldstein
semanticscholar   +1 more source

Transmission and group delay of microring coupled-resonator optical waveguides [PDF]

open access: yes, 2006
We measured the transmission and group delay of microring coupled-resonator optical waveguides (CROWs). The CROWs consisted of 12 weakly coupled, microring resonators fabricated in optical polymers (PMMA on Cytop).
DeRose, Guy A.   +3 more
core   +1 more source

Functional genomic landscape of cancer-intrinsic evasion of killing by T cells

open access: yesNature, 2020
The genetic circuits that allow cancer cells to evade destruction by the host immune system remain poorly understood1–3. Here, to identify a phenotypically robust core set of genes and pathways that enable cancer cells to evade killing mediated by ...
K. Lawson   +42 more
semanticscholar   +1 more source

Constant Q and a fractal, stratifed Earth [PDF]

open access: yes, 2002
Frequency dependent measurements of the quality factor Q typically show a constant behaviour for low frequencies and a positive power law dependence for higher frequencies.
Van der Baan, M.
core   +1 more source

Barrier-to-autointegration factor 1 protects against a basal cGAS-STING response [PDF]

open access: yes, 2020
Although the pathogen recognition receptor pathways that activate cell-intrinsic antiviral responses are well delineated, less is known about how the host regulates this response to prevent sustained signaling and possible immune-mediated damage. Using a
Artyomov, Maxim   +11 more
core   +2 more sources

Importance of Intrinsic-Q in Microring-Based Optical Filters and Dispersion-Compensation Devices [PDF]

open access: yes, 2007
We investigate the impact of the intrinsic-Q of the resonant poles on the performance of multiring-based optical filters and dispersion-compensating devices.
Hossein-Zadeh, Mani, Vahala, Kerry J.
core   +1 more source

Purification of Intrinsic Factor.

open access: yesExperimental Biology and Medicine, 1958
SummaryA highly purified intrinsic factor preparation (RAS fraction) was prepared in quantity from fresh hog duodenum by saline extraction, pH adjustment and ammonium sulfate precipitation. This fraction was active in pernicious anemia patients in relapse at daily oral dose of 5 mg.
L, ELLENBOGEN   +2 more
openaire   +2 more sources

Determinants of Perceived Ease of Use: Integrating Control, Intrinsic Motivation, and Emotion into the Technology Acceptance Model

open access: yesInformation systems research, 2000
Much previous research has established that perceived ease of use is an important factor influencing user acceptance and usage behavior of information technologies.
V. Venkatesh
semanticscholar   +1 more source

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