Results 11 to 20 of about 34,321,194 (310)
Regulation of the macrolide resistance ABC-F translation factor MsrD
Nature Communications, 2023 Antibiotic resistance ABC-Fs (ARE ABC-Fs) are translation factors that provide resistance against clinically important ribosome-targeting antibiotics which are proliferating among pathogens. Here, we combine genetic and structural approaches to determine
Corentin R. Fostier +7 more
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Characteristics of E. coli K12 strains carrying both an F prime and an R factor [PDF]
, 1970 The interrelationship between an F prime and an F-like or I-like R factor was studied in Escherichia coli K 12 strains carrying both. The donorability of such strains suggested that these plasmids were transferred independently by their own transfer ...
Finnegan, David, WILLETTS, N S
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Complete-factors and f-factors
Discrete Mathematics, 2000 Let \(G\) be a graph and \(F\) a spanning subgraph of \(G\) with at least two components and with all components complete. Let \(f\) be an integer-valued function defined on \(V(G)\) with \(\sum_{x \in V(G)} f(x)\) even. If for each component \(C\) of \(F\), \(G - V(C)\) has an \(f\)-factor (that is, a spanning subgraph \(H\) in which \(\deg_H(x) = f(x)
Hikoe Enomoto, Taro Tokuda
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Entropy, 2022 (1) Background: A typical cardiac cycle consists of a P-wave, a QRS complex, and a T-wave, and these waves are perfectly shown in electrocardiogram signals (ECG). When atrial fibrillation (AF) occurs, P-waves disappear, and F-waves emerge.
Junjiang Zhu, Jintao Lv, Dongdong Kong
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Complete-factors and (g,f)-factors
Discrete Mathematics, 2003 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jianxiang Li, Yinghong Ma
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Random cliques in random graphs [PDF]
, 2018 We show that for each $r\ge 4$, in a density range extending up to, and slightly beyond, the threshold for a $K_r$-factor, the copies of $K_r$ in the random graph $G(n,p)$ are randomly distributed, in the (one-sided) sense that the hypergraph that they ...
Riordan, Oliver
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Energies, 2019 The ongoing electrification of the heat and transport sectors is expected to lead to a substantial increase in peak electricity demand over the coming decades, which may drive significant investment in network reinforcement in order to maintain a secure ...
Spyros Giannelos +3 more
semanticscholar +1 more source
Zhileng xuebao, 2023 To investigate the effects of spray cooling on air-side heat transfer and pressure drop, and to determine the water spray flow rate when spray droplets evaporate completely on the hot surface of a compact heat exchanger, we built an experimental plant to
Song Xia +3 more
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FLRW Cosmology with Hybrid Scale Factor in f(R, Lm) Gravity
East European Journal of Physics, 2023 In this paper, we aim to describe the cosmic late-time acceleration of the Universe in f(R,Lm) gravity framework proposed by Harko (2010) with the help of an equation of state for strange quark matter. To achieve this, we adopt a specific form of f(R,Lm)
Vasudeo Patil +3 more
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Explicit pipe friction factor equations: evaluation, classification, and proposal
Revista Facultad de Ingeniería Universidad de Antioquia, 2023 The Colebrook equation has been used to estimate the friction factor (f) in turbulent fluids. In this regard, many equations have been proposed to eliminate the iterative process of the Colebrook equation.
Maiquel López-Silva +3 more
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