Results 271 to 280 of about 1,508,662 (316)

Gram-Negative ESKAPE Bacteria Surveillance in COVID-19 Pandemic Exposes High-Risk Sequence Types of <i>Acinetobacter baumannii</i> MDR in a Tertiary Care Hospital. [PDF]

open access: yesPathogens
Cureño-Díaz MA   +11 more
europepmc   +1 more source

On exponential type sequences

Discrete Applied Mathematics, 2023
Given a multiset \(S\) of integers, let also \(P(S)\) be the set of all finite sums of distinct terms taken from \(S\); in particular \(0 \in P(S)\). Fix an integer \(p\ge 2\) and a nonempty finite multi \(A\) of positive integers. Define the multiset \[ S_pA:=\{p^i a: i \ge 0, a \in A\}.
Fanggang Xue, Jin-Hui Fang, Jie Ma
openaire   +1 more source

On the Multiplicities of Padovan-Type Sequences

Bulletin of the Brazilian Mathematical Society, New Series, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Eric F. Bravo   +2 more
openaire   +1 more source

Multilocus sequence typing

Trends in Microbiology, 1999
Multilocus sequence typing (MLST) provides a new approach to molecular epidemiology that can identify and track the global spread of virulent or antibiotic-resistant isolates of bacterial pathogens using the Internet. MLST databases, together with interrogation software, are available for Neisseria meningitidis and Streptococcus pneumoniae and ...
M C, Enright, B G, Spratt
openaire   +2 more sources

Sequences of cantor type and their expressibility

Mathematica Slovaca, 2017
Abstract This paper deals with a criterion for sequences of Cantor type to have an expressible set with zero Lebesgue measure.
Hančl, Jaroslav, Šustek, Jan
openaire   +1 more source

THE DIHEDRAL-TYPE ADJACENCY SEQUENCES

JP Journal of Algebra, Number Theory and Applications, 2018
Summary: In this paper, a dihedral-type adjacency sequence is defined by using the adjacency matrix which is obtained via a Cayley graph of the dihedral group. Also, we consider the semi-groups which are produced by the generating matrices and we study their orders. Furthermore, we examine the dihedral-type adjacency sequence in groups.
Deveci, Ömür   +2 more
openaire   +2 more sources

Sequencing-Based Typing of HLA

2007
Human leukocyte antigen (HLA) typing is largely performed by use of PCR-based techniques in patients that require stem cell transplantation. In this chapter, HLA typing by sequencing-based typing techniques is described.
Berthold, Hoppe, Abdulgabar, Salama
openaire   +2 more sources

Multilocus Sequence Typing of Bacteria

Annual Review of Microbiology, 2006
Multilocus sequence typing (MLST) was proposed in 1998 as a portable, universal, and definitive method for characterizing bacteria, using the human pathogen Neisseria meningitidis as an example. In addition to providing a standardized approach to data collection, by examining the nucleotide sequences of multiple loci encoding housekeeping genes, or ...
openaire   +2 more sources

Multivariate Sequences of Binomial Type

Studies in Applied Mathematics, 1977
Using the notion of convolution of binomial sequences it is possible to show that Sheffer sequences, cross sequences, and Steffensen sequences are only mild generalizations of ordinary sequences of binomial type.
openaire   +2 more sources

On the Completeness of an Exponential Type Sequence

Acta Mathematica Hungarica, 2000
Confirming a conjecture of P. Erdős, in 1959 \textit{B. J. Birch} [Proc. Camb. Philos. Soc. 55, 370-373 (1959; Zbl 0093.05003)] proved that for any coprime integers \(p, q>1\) every sufficiently large integer is a sum of distinct numbers of the form \(p^\alpha q^\beta \).
openaire   +1 more source

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