Results 101 to 110 of about 6,553,946 (302)

Internal carotid artery pseudo occlusion with embolic cerebral ischemia and low flow in the central retinal artery: a diagnostic challenge

open access: yesClinics and Practice, 2011
We present a rare case of internal carotid artery pseudoocclusion (ICAPO) in a 60-yearold male Caucasian patient who experienced a reversible sudden loss of vision of the right eye for 10 min followed by recurrent blurring of vision as well as dysarthria
Christoph Roehrer   +6 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Global assessment of agreement among streamflow projections using CMIP5 model outputs

open access: yesEnvironmental Research Letters, 2014
Runoff outputs from 11 atmosphere–ocean general circulation models (AOGCMs) participating in the fifth phase of Coupled Model Intercomparison Project were used to evaluate the changes in streamflow and agreement among AOGCMs at the end of 21st century ...
Sujan Koirala   +3 more
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Aerodynamic forces of fluttering cylindrical and/or planar structures [PDF]

open access: yes, 1969
Complexity of the phenomena of panel flutter instability has resulted in the necessity of developing separate design criteria for a variety of flow conditions and panel configurations.
Yates, J. E., Zeydel, E. F. E.
core   +2 more sources

Low-pT Collective Flow Induces High-pT Jet Quenching

open access: yes, 2004
Data on low-pT hadronic spectra are widely regarded as evidence of a hydrodynamic expansion in nucleus-nucleus collisions. In this interpretation, different hadron species emerge from a common medium that has built up a strong collective velocity field ...
A. Accardi   +6 more
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Is a deep one-cell meridional circulation essential for the flux transport Solar Dynamo?

open access: yes, 2014
The solar activity cycle is successfully modeled by the flux transport dynamo, in which the meridional circulation of the Sun plays an important role.
Choudhuri, Arnab Rai   +2 more
core   +1 more source

Low flow tubes [PDF]

open access: yes, 1963
A study on low flow in tubes indicates that the below normal coolant flow is due to an abnormality in the rear hardware. It is suggested that reaming the rear Parker fittings on the tubes and subsequently inspecting the venturi gauges is an good solution.
openaire   +2 more sources

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy