Results 151 to 160 of about 2,710,426 (336)
Revista Matemática Iberoamericana, 2001 Let \(C^\Delta(\mathbb{R})\) denote the set of all functions \(f: \mathbb{R}\to\mathbb{R}\) that are finite linear combinations of characteristic functions of dyadic intervals, i.e., intervals of the form \([2^k n,2^k(n+ 1))\) with \(k,n\in\mathbb{Z}\).
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RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells
FEBS Open Bio, EarlyView.RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour +2 more
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Directed evolution of enzymes at the crossroads of tradition and innovation
FEBS Open Bio, EarlyView.An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova +2 more
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Maximal inequality along curves associated with oscillatory integral operator
Journal of Inequalities and ApplicationsIn this paper, we establish maximal estimates along curves for a class of multiparameter oscillatory integral operators, which can be seen as an extension to the results of the Schrödinger type multiparameter operators of Sjolin and Soria (J. Math. Anal.
Yaoming Niu, Ying Xue
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Small RNA pathways in mammalian oocytes
FEBS Open Bio, EarlyView.Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
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Transcripts enriched in codons that trigger P‐site tRNA‐mediated mRNA decay possess stable mRNA
FEBS Open Bio, EarlyView.PTMD codons were first described by Mendel et al. as mediators of an mRNA decay pathway dependent on the human protein CNOT3, homologous to yeast Not5. Our findings confirm that PTMD codons destabilize transcripts; however, unlike in yeast, the human pathway specifically targets and slightly destabilizes primarily stable mRNAs.
Rodolfo Lopes Carneiro +1 more
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FEBS Open Bio, EarlyView.Repair of neuronal DNA damage in Alzheimer's disease by KCL‐286. (A) Amyloid‐β oligomers and plaques impair neuronal DNA repair pathways, leading to DNA double‐strand breaks and glial activation. (B) KCL‐286 activates RARβ/RXR signalling via retinoic acid response elements (RAREs), associated with increased BRCA1 expression, enhanced DNA repair and ...
Natasha Hill +6 more
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Journal of Inequalities and Applications, 2010 We establish the Poincaré type inequalities for the composition of the maximal operator and the Green's operator in John domains.
Ling Yi, Umoh HansonM
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Commutators of maximal operator and sharp maximal operator on local Morrey-Lorentz spaces
TRANSACTIONS ISSUE MATHEMATICSSummary: In this paper, we study the boundedness of the maximal commutator operator \(M_b\), the commutators of the maximal operator \([b, M]\) and the commutators of the sharp maximal operator \([b, M^{\sharp}]\) in the local Morrey-Lorentz spaces \(M_{p,q; \lambda}^{\mathrm{loc}} (\mathbb{R}^n)\).
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MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis
FEBS Open Bio, EarlyView.MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss +7 more
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