نتایج جستجو برای: sari branchreceived 27 december 2010
تعداد نتایج: 402586 فیلتر نتایج به سال:
OBJECTIVE To determine how much influenza contributes to severe acute respiratory illness (SARI), a leading cause of death in children, among people of all ages in Bangladesh. METHODS Physicians obtained nasal and throat swabs to test for influenza virus from patients who were hospitalized within 7 days of the onset of severe acute respiratory infection (SARI) or who consulted as outpatients ...
In Sub-Saharan Africa, where burden, impact, and incidence of acute respiratory infections (ARI) are the highest in the world, conversely, the epidemiology of influenza-associated severe acute respiratory infections (SARI) is incompletely known. The aim of this study was to describe the clinical and epidemiological features of influenza-associated SARI in hospitalized children in Maputo city, M...
BACKGROUND We used data from 4 years of pediatric severe acute respiratory illness (SARI) sentinel surveillance in Blantyre, Malawi, to identify factors associated with clinical severity and coviral clustering. METHODS From January 2011 to December 2014, 2363 children aged 3 months to 14 years presenting to the hospital with SARI were enrolled. Nasopharyngeal aspirates were tested for influ...
The FASTA algorithm is a heuristic method for string comparison. It was developed by Lipman and Pearson in 1985 [6] and further improved in 1988 [7]. FASTA compares a query string against a single text string. When searching the whole database for matches to a given query, we compare the query using the FASTA algorithm to every string in the database. When looking for an alignment, we might exp...
Recall that in the turnstile model, we have some high dimensional vector x ∈ Rn, and each update is of the form xi ← xi+v. We wish to support queries f(x) such as f(x) = xi or f(x) = |support(x)|. Obviously, we could store x in O(n) space or the whole stream (O(m) space), but our goal is to come up with algorithms that use much less space. We proved the following last time Claim 1. Any determin...
Article history: Received 28 June 2010 Received in revised form 27 December 2010 Accepted 24 January 2011 Available online 28 January 2011
Article history: Received 26 February 2010 Received in revised form 27 December 2010 Accepted 5 January 2011 Available online 8 February 2011
Phylogenetics is the area of research concerned with finding the genetic relationships between species. The basic idea is to compare specific characters (features) of the species, under the natural assumption that similar species (i.e., species with similar characters) are genetically close. The term phylogeny refers to these relationships, usually presented as a phylogenetic tree (see Figures ...
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