Results 61 to 70 of about 143,065 (295)

Quantification of the Lifecycle Greenhouse Gas Emissions from Nuclear Power Generation Systems

open access: yesEnergies, 2016
This paper statistically quantifies the lifecycle greenhouse gas (GHG) emissions from six distinct reactor-based (boiling water reactor (BWR), pressurized water reactor (PWR), light water reactor (LWR), heavy-water-moderated reactor (HWR), gas-cooled ...
Akhil Kadiyala   +2 more
doaj   +1 more source

Gravity Threshold and Dose Response Relationships: Health Benefits Using a Short Arm Human Centrifuge

open access: yesFrontiers in Physiology, 2021
PurposeIncreasing the level of gravity passively on a centrifuge, should be equal to or even more beneficial not only to astronauts living in a microgravity environment but also to patients confined to bed.
Chrysoula Kourtidou-Papadeli   +13 more
doaj   +1 more source

The real time mass evaluation system as a tool for detection of undeclared cascade operation at GCEPs [PDF]

open access: yes, 2008
Given the flexibility of current cascade designs a real time mass monitoring system is preferred for safeguarding Gas Centrifuge Enrichment Plants.
Delbeke, J.F.A.   +4 more
core  

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

open access: yesFEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida   +6 more
wiley   +1 more source

Observation of nondispersing classical-like molecular rotation

open access: yes, 2014
Using the technique of an optical centrifuge, we produce rotational wave packets which evolve in time along either classical-like or non-classical trajectories.
Hepburn, John W.   +2 more
core   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Separator Patent [PDF]

open access: yes, 1966
Liquid-gaseous centrifugal separator for weightlessness ...
Booth, F. W.
core   +1 more source

Research of centrifugal gas-liquid separator

open access: yesIOP Conference Series: Materials Science and Engineering, 2019
Abstract The article is devoted to research of centrifugal gas-liquid separator.The fields of application of gas separators are described. Parameters on which depends the separation process are revealed. The mathematical model used in computer simulation of the two-phase flow is presented .
G Budaev   +4 more
openaire   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

open access: yesFEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik   +6 more
wiley   +1 more source

A centrifugo-magnetically actuated gas micropump [PDF]

open access: yes, 2006
This paper describes a novel gas micropump on a centrifugal microfluidic platform. The pump is integrated on a passive and microstructured polymer disk which is sealed with an elastomer lid featuring paramagnetic inlays.
Ducrée, Jens   +3 more
core   +1 more source

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