Results 21 to 30 of about 12,365,970 (288)
R Factors from Serratia Marcescens [PDF]
Journal of General Microbiology, 1975 In recent years, Serratia marcescens has become established in certain localities as an agent of hospital infection and cross-infection (Clayton & von Graevenitz, 1966; Wilfert, Barrett & Kass, 1968; Davis, Foltz & Blakemore, 1970; Wilkowske, Washington, Martin & Ritts, 1970). In general, strains of S.
R W, Hedges +2 more
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Near-Optimal UGC-hardness of Approximating Max k-CSP_R [PDF]
, 2015 In this paper, we prove an almost-optimal hardness for Max $k$-CSP$_R$ based on Khot's Unique Games Conjecture (UGC). In Max $k$-CSP$_R$, we are given a set of predicates each of which depends on exactly $k$ variables.
Manurangsi, Pasin +2 more
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Exploratory Factor Analysis with R Software
Anadolu Üniversitesi Eğitim Fakültesi dergisi, 2020 Exploratory Factor Analysis (EFA) is frequently used in educational and social sciences. EFA has been used in scale development and adaptation studies, in particular. Therefore, in this study, how to conduct EFA in R software has been explained. First of
Abdullah Faruk Kılıç
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R Factors from Proteus morganii [PDF]
Journal of General Microbiology, 1973 Summary: Twenty-eight R factors transmissible to Escherichia coli K12 were derived from 178 naturally occurring strains of Proteus morganii and evidence was found of non-transmissible resistance plasmids in some strains. Nine plasmids were assigned to group N; one P. morganii strain carried two N plasmids which were incompatible in reference strains of
R W, Hedges +3 more
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Symplectic embeddings of polydisks [PDF]
, 2007 If P is a polydisk with radii R_1 < ... < R_n and P' is a polydisk with radii R'_1 < ... < R'_n, then we construct a symplectic embedding from P into P' provided that C(n) R_1 < R'_1 and C(n) R_1 ... R_n < C(n) R'_1 ... R'_n.
Guth, Larry
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La era TRIC: Factor R-elacional y Educomunicación
Doxa Comunicación, 2021 Ficha técnica: José Antonio Gabelas-Barroso y Carmen Marta-Lazo Ediciones Egregius Sevilla, 2020 262 pp.
Rafael Marfil-Carmona
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Unstable Mutants of R Factor [PDF]
Japanese Journal of Microbiology, 1969 ABSTRACTThirty mutants sensitive to tetracycline were obtained from an R100 factor capable of conferring resistance to tetracycline (TC), chloramphenicol (CM), streptomycin (SM) and sulfanilamide (SA). Among the TC sensitive mutants, three showed a high frequency of spontaneous loss from host strains.
H, Hashimoto, S, Iyobe, S, Mitsuhashi
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Update of the erosive rain factor in Slovakia using data from the period 1961–2009
Contributions to Geophysics and Geodesy, 2019 An update of the rainfall erosivity factor (R-factor) estimated for 95 locations throughout the entire territory of Slovakia is presented in this paper. We analyzed rainfall time series with 1-minute resolution provided by the Slovak Hydrometeorological ...
Milan ONDERKA, Jozef PECHO
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BMC Plant Biology, 2023 Background Multiple MYB transcription factors (TFs) are involved in the regulation of plant coloring. Betalain is a kind of natural plant pigment and its biosynthesis is regulated by a number of enzymes.
Fangfang Xie +10 more
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Environmental Sciences Proceedings, 2023 The calculation of the R-factor (rainfall erosivity) for implementation in soil erosion models such as USLE (Universal Soil Loss Equation) and RUSLE (Revised Universal Soil Loss Equation) encounters substantial difficulties due to the scarcity of spatial
Saulo de Oliveira Folharini +1 more
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