Results 71 to 80 of about 495,738 (354)
Viewgraphs on vibration isolation are presented. Techniques to control and isolate centrifuge disturbances were identified. Topics covered include: disturbance sources in the microgravity environment; microgravity assessment criteria; life sciences ...
Bastin, Paul
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The Upper Limit of the Separation Efficiency of a Gas Centrifuge [PDF]
, 2013 A general theory of isotopes separation in a gas centrifuge based on a radial averaging method has been developed. The ultimate upper limit for a centrifuge separative power is expressed as a function of its external parameters.
Aleksandrov, O. E.
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An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots
FEBS Letters, EarlyView.This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino +7 more
wiley +1 more source
DYNAMIC MODEL FOR RESEARCHING VIBRATIONS OF A DRUM WASHING MACHINE
Алматы технологиялық университетінің хабаршысы, 2021 The article is devoted to mathematical modeling of the washing process in drum washing machines. The aim of the research is to develop and improve a dynamic model for studying physical processes occurring in the oscillatory system of suspension of drum ...
doaj
The use of disc stack centrifuge in the virgin olive oil industry
Journal of Agricultural Engineering, 2018 The disc stack centrifuge (DSC) in the virgin olive oil (VOO) industry is widely used for oil purification at a final stage of extraction process. The obtained oil should be commercialized directly as turbid or sent to settling and/or filtration. Despite
Giacomo Costagli
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A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins
FEBS Letters, EarlyView.We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue +6 more
wiley +1 more source
Open Source Completely 3-D Printable Centrifuge
Instruments, 2019 Centrifuges are commonly required devices in medical diagnostics facilities as well as scientific laboratories. Although there are commercial and open source centrifuges, the costs of the former and the required electricity to operate the latter limit ...
Salil S. Sule +2 more
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The Visual Centrifuge: Model-Free Layered Video Representations
, 2019 True video understanding requires making sense of non-lambertian scenes where the color of light arriving at the camera sensor encodes information about not just the last object it collided with, but about multiple mediums -- colored windows, dirty ...
Alayrac, Jean-Baptiste +2 more
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By dawn or dusk—how circadian timing rewrites bacterial infection outcomes
FEBS Letters, EarlyView.The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo +2 more
wiley +1 more source
Centrifugal model tests on synchronous deformation of inclinometer pipes in soft soil layers
Yantu gongcheng xuebaoIn geotechnical engineering, the inclinometer pipes are commonly used to monitor shear deformations in soft soil foundations. However, in practical applications, a phenomenon of asynchronous deformation between the inclinometer pipe and the surrounding ...
LI Yongquan 1, HE Xinrong 2, ZHENG Weihao 3, WANG Jiawen 3, LI Guowei 2, 3
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