Results 81 to 90 of about 28,490,308 (324)
FEBS Open Bio, EarlyView.Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata +13 more
wiley +1 more source
Intermediate N-Gramming: Deterministic and Fast N-Grams for Large N and Large Datasets
Proceedings of the AAAI Conference on Artificial IntelligenceThe number of n-gram features grows exponentially in n, making it computationally demanding to compute the most frequent n-grams even for n as small as 3. Motivated by our production machine learning system built on n-gram features, we ask: is it possible to accurately, deterministically, and quickly recover the top-k most frequent n-grams? We devise
Ryan R. Curtin +3 more
openaire +3 more sources
FEBS Open Bio, EarlyView.Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta +7 more
wiley +1 more source
Quantiprot - a Python package for quantitative analysis of protein sequences
BMC Bioinformatics, 2017 Background The field of protein sequence analysis is dominated by tools rooted in substitution matrices and alignments. A complementary approach is provided by methods of quantitative characterization.
Bogumił M. Konopka +2 more
doaj +1 more source
Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes
FEBS Open Bio, EarlyView.Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard +12 more
wiley +1 more source
PANACEA Labour Legislation Corpus n-grams FR (French)
, 2023 This data set contains French word n-grams and French word/tag/lemma n-grams in the "Labour" (LAB) domain. N-grams are accompanied by their observed frequency counts. The length of the n-grams ranges from unigrams (single words) to five-grams.
Dublin City University. School of Computing
core +2 more sources
Uniquely decodable n-gram embeddings
Theoretical Computer Science, 2004 Abstract: "We define the family of n-gram embeddings from strings over a finite alphabet into the semimodule N[superscript K]. We classify all [xi] [element of] N[superscript K] that are valid images of strings under such embeddings, as well as all [xi] whose inverse image consists of exactly 1 string (we call such [xi] uniquely decodable).
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FEBS Open Bio, EarlyView.The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley +1 more source
Distinctive Lexical Patterns in Russian Patient Information Leaflets: A Corpus-Driven Study
Russian journal of linguistics: Vestnik RUDN, 2019 This methodologically-oriented corpus-driven study focuses on distinctive patterns of language use in a specialized text type, namely Russian patient information leaflets.
Łukasz Grabowski
doaj +1 more source