Results 71 to 80 of about 1,882,584 (263)
The Scientific World Journal, 2015 Multiscale nondestructive characterization of coal microscopic physical structure can provide important information for coal conversion and coal-bed methane extraction.
Haipeng Wang +5 more
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On the use of the multiple scale method in solving ‘difficult’ bifurcation problems [PDF]
Mathematics and Mechanics of Solids, 2015 Several algorithms consisting in ‘non-standard’ versions of the Multiple Scale Method are illustrated for ‘difficult’ bifurcation problems. Preliminary, the ‘easy’ case of bifurcation from a cluster of distinct eigenvalues is addressed, which requires using integer power expansions, and it leads to bifurcation equations all of the same order.
openaire +2 more sources
FEBS 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
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
FeaEM:Feature Enhancement-based Method for Weakly Supervised Salient Object Detection via Multiple Pseudo Labels [PDF]
Jisuanji kexueSalient object detection is designed to detect the most obvious areas of an image.The traditional method based on single label is inevitably affected by the refinement algorithm and shows bias characteristics,which further affects the detection perfor ...
SHI Dianxi, LIU Yangyang, SONG Linna, TAN Jiefu, ZHOU Chenlei, ZHANG Yi
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FEBS 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
MachinesThis study investigates the nonlinear dynamics and control of an underactuated hybrid system consisting of a Duffing oscillator, a pendulum, and a piezoelectric energy harvester.
Fatma Taha El-Bahrawy +3 more
doaj +1 more source
Specificity of ENC Data Representation on an Archipelagic Sea Area - Example of the East Coast of the Middle Adriatic Sea Area [PDF]
TransNav, 2007 Production of ENCs is based on the theory of multiscale data management (usage bands) and multiple representation of ENC data, controlled by scale minimum (SCAMIN) attributes.
Tea Duplančic Leder
doaj
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Multiple Scale Methods For Optimization Of Discretized Continuous Functions
CoRR26 pages, 7 figures, supplemental materials is 8 ...
Nicholas J. E. Richardson +2 more
openaire +2 more sources