In this task, you're given a paragraph from the research paper and your task is to generate a suitable title for the research paper based on the given paper. Under 100 words is a good title length.

[Q]: Community-ARI and inpatient-ARI was also combined with mild and severe cases of influenza from a historical prospective study as mild-ARI and severe-ARI respectively to evaluate the performance of clinical case definitions. We analysed 130 community-ARI and 140 inpatient-ARI episodes (5 inpatient-ARI excluded because multiple pathogens were detected), involving 138 and 207 samples respectively. Detection by PCR declined with days post-onset for influenza virus; decrease was faster for community-ARI than for inpatient-ARI. No such patterns were observed for noninfluenza respiratory virus infections. PathChip added substantially to viruses detected for community-ARI only. Clinical case definitions discriminated influenza from other mild-ARI but performed poorly for severe-ARI and for older participants. Rational strategies for diagnosis and surveillance of influenza and other respiratory virus must acknowledge the differences between ARIs presenting in community and hospital settings.
[A]: Detection of viral respiratory pathogens in mild and severe acute respiratory infections in Singapore To investigate the performance of laboratory methods and clinical case definitions in detecting the viral pathogens for acute respiratory infections (ARIs) from a prospective community cohort and hospital inpatients, nasopharyngeal swabs from cohort members reporting ARIs (community-ARI) and inpatients admitted with ARIs (inpatient-ARI) were tested by Singleplex Real Time-Polymerase Chain Reaction (SRT-PCR), multiplex RT-PCR (MRT-PCR) and pathogen-chip system (PathChip) between OPEN

[Q]: The coronavirus (CoV) responsible for severe acute respiratory syndrome (SARS), SARS-CoV, encodes two large polyproteins (pp1a and pp1ab) that are processed by two viral proteases to yield mature non-structural proteins (nsps). Many of these nsps have essential roles in viral replication, but several have no assigned function and possess amino acid sequences that are unique to the CoV family. One such protein is SARS-CoV nsp1, which is processed from the N-terminus of both pp1a and pp1ab. The mature SARS-CoV protein is present in cells several hours post-infection and co-localizes to the viral replication complex, but its function in the viral life cycle remains unknown. Furthermore, nsp1 sequences are highly divergent across the CoV family, and it has been suggested that this is due to nsp1 possessing a function speciWc to viral interactions with its host cell or acting as a host speciWc virulence factor. In order to initiate structural and biophysical studies of SARS-CoV nsp1, a recombinant expression system and a puriWcation protocol have been developed, yielding milligram quantities of highly puriWed SARS-CoV nsp1. The puriWed protein was characterized using circular dichroism, size exclusion chromatography, and multi-angle light scattering.
[A]: Expression, puriWcation and characterization of recombinant severe acute respiratory syndrome coronavirus non-structural protein 1

[Q]: Glyceraldehyde 3-phosphate dehydrogenase (GAPDH) has been recognized as an invariant internal control for various gene expression studies due to its classical housekeeping role in the glycolytic metabolism. However recently, this enzyme has been proven to be a multifunctional protein involved in diverse non-glycolytic activities. In the present study, two paralogue isoforms of GAPDH mRNAs were characterized from a marine teleost species, rockbream (Oplegnathus fasciatus; Perciformes) and their transcriptional responses to bacterial and viral infections were examined. Rockbream GAPDH1 and GAPDH2 cDNAs encoded 333 and 335 amino acids, respectively, and the amino acid sequence identity between those two isoforms was 74%. Two isoform GAPDH mRNAs were detected ubiquitously in all of tissues examined, but their expression levels were quite variable among tissues. Based on the real-time RT-PCR analysis, the transcription of rbGAPDH1 was affected by neither bacterial (Escherichia coli, Edwardsiella tarda, Vibrio anguillarum or Streptococcus iniae) nor viral (rockbream iridovirus; RBIV) challenges. However on the contrary, the mRNA expression of rbGAPDH2 was significantly up-regulated in liver resulting from the bacterial infections (up to 25-fold), and in both liver (more than sixfold) and kidney (up to fivefold) from the viral infection. Results in the present study suggest that teleost GAPDH isoforms may also be potentially involved in immune modulations especially with respect to inflammatory responses, which is distinct from its classical glycolytic function.
[A]:
Differential modulations of two glyceraldehyde 3-phosphate dehydrogenase mRNAs in response to bacterial and viral challenges in a marine teleost Oplegnathus fasciatus (Perciformes)