Given a passage, construct a question on the basis of the information present in the passage. Construct the question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) it answer uses text phrases from the passage. Avoid creating questions that (i) can't be answered correctly without actually understanding the passage and (ii) uses the same words or phrases given in the passage.

Input: Consider Input: To establish a single-tube single-run multiplex PCR technique that can detect single or mixed samples with four species of Plasmodium.', 'Folding primers were designed based on the fast nested PCR. The reaction component concentrations were optimized and the primers were selected based on the annealing temperature. The established single-tube single-run folding-primer multiplex PCR (FP-PCR) was tested for its sensitivity and specificity to detect single-species and mixed samples with P. vivax, P. falciparum, P. ovale (including P. ovale wallikeri) and/or P. malariae.', 'In all the seven experimental repeats, FP-PCR successfully detected single-species infection for all the four species, with the detection limit reaching or close to 1 parasite/l blood. For mixed infections with 2-4 species at different densities with the highest being 100 times of the lowest, FP-PCR identified all the species in each combination in 57 out of 84 tests. Further, in 10 dried blood samples on filter paper from healthy subjects, no FP-PCR amplification was found, except weak formation of dimers.

Output: Does [ Single-tube Single-run Multiplex PCR detect Mixed Samples with Four Species of Plasmodium ]?

Input: Consider Input: Although moderate (conscious) sedation is intended during elective gastrointestinal endoscopy, unintended levels of deep sedation occur. The aims of this study were to prospectively evaluate the incidence and risk factors of deep sedation during elective endoscopy with meperidine and midazolam intended to maintain a level of moderate sedation.', "Eighty American Society of Anesthesiology class 1-2, outpatients presenting for elective esophagogastroduodenoscopy (EGD), colonoscopy, endoscopic retrograde cholangiopancreatography (ERCP), and endoscopic ultrasonography (EUS) were offered enrollment. Intravenous meperidine and midazolam were administered according to a standardized protocol. Hemodynamic parameters and levels of sedation were assessed and recorded by a single observer at 3-min intervals. The Modified Observer's Assessment of Alertness/Sedation (MOAA/S) scale (ranging 1-5) is a subjective sedation assessment scale used to assess sedation levels. Occurrence of deep sedation, defined by MOAA/S 1-2, was recorded. Univariable and multivariable analyses were used to assess predictors of deep sedation.", 'Deep sedation occurred in 54/80 (68%) patients for a total of 204/785 (26%) of total sedation assessments. The percentage of deep sedation episodes of all sedation-level observations by procedure was 26% for EGD, 11% for colonoscopy, 35% for ERCP, and 29% for EUS. Deep sedation occurred at least once in 60% of EGD, 45% of colonoscopy, 85% of ERCP, and 80% of EUS. Multivariable analysis showed that only ERCP and EUS were independent risk factors of deep sedation.

Output: Does deep sedation occur frequently during elective endoscopy with meperidine and midazolam?

Input: Consider Input: After massive small bowel resection (SBR), enterocyte apoptosis is elevated and inversely correlates with epidermal growth factor receptor (EGFR) signaling. The purpose of the current study was to determine whether EGFR manipulation affects the expression of specific bcl-2 family members.', 'A 50% proximal SBR or sham operation was performed in 3 groups of mice control, after exogenous EGF, or mutant mice with defective EGFR signaling (waved-2). Apoptotic index (no. of apoptotic bodies per crypt), and bax (pro-apoptosis) and bcl-w (anti-apoptosis) protein expression was measured in the remnant ileum after 12, 24, and 72 hours.', 'Waved-2 mice with defective EGFR showed the greatest increase in apoptosis and altered the ratio of bax to bcl-w in favor of apoptosis after SBR. Conversely, EGF prevented the expected increase in apoptosis after SBR by shifting the ratio of bax to bcl-w in favor of cell survival.
Output: Does eGF receptor signaling affect bcl-2 family gene expression and apoptosis after massive small bowel resection?