Results 11 to 20 of about 16,146 (298)
Ribosome deficiency induces Salmonella filamentation within host cells [PDF]
mBioThe ribosome is the central hub for protein synthesis and is heavily targeted by antibiotics. Ribosomal mutations, antibiotic treatment, and nutrient starvation can alter translational efficiency and lead to stressed cells.
Zhihui Lyu +6 more
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YlAaf1-YlAaf2, a bipartite SANT domain-containing complex of transcriptional activator, promotes filamentous growth in the dimorphic yeast Yarrowia lipolytica [PDF]
mSphereThe yeast-to-filament transition is important for dimorphic fungi to adapt to different environmental conditions. Transcriptional activators that activate downstream target genes in response to environmental stimulations are particularly important for ...
Meng-Yang Xu +2 more
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Current Biology, 2021 Cell morphology, architecture and dynamics primarily rely on intracellular cytoskeletal networks, which in metazoans are mainly composed of actin microfilaments, microtubules and intermediate filaments (IFs). The diameter size of 10 nm - intermediate between the diameters of actin microfilaments and microtubules - initially gave IFs their name. However,
Dutour-Provenzano, Gaëlle +1 more
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Ultrafast Laser Filamentation in Transparent Solids
Ultrafast Science, 2023 Ultrafast laser filamentation results from the interaction of ultrafast laser with Kerr media. During filamentary propagation, the transparent medium is altered by numerous linear and nonlinear effects of ultrashort laser pulses.
Tianyang Yan, Lingfei Ji
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Results in Optics, 2023 Based on high order paraxial theory and WKB approximation, filamentation instability in the interaction of high-order Hermite cosh Gaussian laser beam (HchG) and inhomogeneous plasma is studied.
Kaijing Tian, Xiongping Xia
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mSphere, 2022 The yeast-to-filament transition is an important cellular response to environmental stimulations in dimorphic fungi. In addition to activators, there are repressors in the cells to prevent filament formation, which is important to keep the cells in the ...
Jia-Wen Chen +3 more
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Sensors, 2023 We experimentally studied the supercontinuum induced by femtosecond filamentation in different liquid media. Using a Mach–Zehnder interferometer, we determined the relative filamentation thresholds (Pth) of these media.
Yun Zhang +5 more
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Bypass of Candida albicans Filamentation/Biofilm Regulators through Diminished Expression of Protein Kinase Cak1. [PDF]
PLoS Genetics, 2016 Biofilm formation on implanted medical devices is a major source of lethal invasive infection by Candida albicans. Filamentous growth of this fungus is tied to biofilm formation because many filamentation-associated genes are required for surface ...
Carol A Woolford +9 more
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The state of the filament [PDF]
EMBO reports, 2005 Movement is a defining characteristic of life. Macroscopic motion is driven by the dynamic interactions of myosin with actin filaments in muscle. Directed polymerization of actin behind the advancing membrane of a eukaryotic cell generates microscopic movement.
Adeleke H, Aguda +2 more
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Monaldi Archives for Chest Disease, 2020 Opportunistic infections caused by fungi and unusual bacteria are predominantly encountered in the setting of immunosuppressed host. Co-infections with multiple such organisms can pose multiple challenges even to the astute clinician from establishing the diagnosis to drug interactions during treatment of such infections.
Rishabh Raj +5 more
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