Abstract:
:The objective of this research was to develop group- and type-specific probes for the detection of enteroviruses. Coxsackie virus B4 RNA was cloned, and a series of subgenomic clones were generated. Six of these clones, containing sequences from the 3' end or the 5' end of the genome, were tested for their ability to detect these viruses in a small number of infected cells employing nucleic acid hybridization technique and total cytoplasmic RNA from a panel of 11 serotypes of enteroviruses. The RNA from cells infected with Coxsackie B viruses gave characteristic and positive hybridization signals. Coxsackie B-specific probes and a control Echo 9 probe detected Coxsackie A9 and Echo 3 weakly. As little as 0.5 microgram of the RNA--which contained 10-20 ng of poly(A)-containing, virus-specific, hybridizable RNA--was sufficient to successfully conduct the assay, suggesting high sensitivity of these probes. Probes that are 3' end-specific appear to be group specific, while those that are 5' end-specific appear to be type specific among the serotypes tested.
journal_name
Diagn Microbiol Infect Disjournal_title
Diagnostic microbiology and infectious diseaseauthors
Chatterjee NK,Kaehler M,Deibel Rdoi
10.1016/0732-8893(88)90014-4subject
Has Abstractpub_date
1988-11-01 00:00:00pages
129-36issue
3eissn
0732-8893issn
1879-0070pii
0732-8893(88)90014-4journal_volume
11pub_type
杂志文章abstract::Norepinephrine is secreted under conditions of stress in humans. The ability of bacteria to sense mammalian hormone may have a role in propagation of infection. The present study investigated the effect of norepinephrine on in vitro growth of uropathogenic E. coli (UPEC) and the effect of silodosin on norepinephrine-i...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2018.05.005
更新日期:2018-10-01 00:00:00
abstract::Early differentiation of mycobacteria in sputa is crucial. This study was set to evaluate the usefulness of a newly developed duplex polymerase chain reaction (PCR) for hsp65 gene-based method in differentiating mycobacteria in sputum with a positive acid-fast bacilli (AFB) smear before culturing. One hundred forty-se...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2008.05.013
更新日期:2008-10-01 00:00:00
abstract::The suitability of the Microbial Identification System (MIS) marketed by Microbial ID (Newark, DE, USA) for routine diagnosis of clinically important mycobacteria was investigated and assessed. Cellular fatty acids were extracted from 1077 stock and recent clinical isolates. They were analyzed using a gas-liquid chrom...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/0732-8893(94)90117-1
更新日期:1994-06-01 00:00:00
abstract::Development and standardization of simple, timely, and cost-effective antibiotic susceptibility assays are much needed to address the emergence of global resistance. The use of matrix-assisted laser desorption/ionization time of flight mass spectrometry is routine for bacterial identification. This study evaluated 2 a...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2020.115093
更新日期:2020-08-01 00:00:00
abstract::To compare the identification accuracies of VITEK 2 (bioMérieux), MicroScan (Siemens Healthcare), and Phoenix (Becton Dickinson), microbial identification was performed on 160 clinical isolates and 50 reference strains on each of these 3 systems, using the appropriate identification kit provided by each system. Of the...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2011.04.013
更新日期:2011-08-01 00:00:00
abstract::Pretreatment of MRC-5 cell monolayers in commercially prepared shell vials with 1% dimethyl sulfoxide (DMSO) and 10(-5) mol/L dexamethasone (DEX) was evaluated. Preliminary experiments indicated enhanced infectivity of AD-169 for pretreated MRC-5 cells in shell vials of ages 9 and 16 days. Compared with untreated shel...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/0732-8893(90)90052-w
更新日期:1990-01-01 00:00:00
abstract::In febrile neutropenic patients, prompt empiric antimicrobial intervention is mandatory. Numerous studies have demonstrated the benefit of broad-spectrum beta-lactams active against Gram-negative aerobes as well as against streptococci and Staphylococcus aureus in this setting. With this interventional strategy, a red...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章,评审
doi:10.1016/s0732-8893(99)00024-3
更新日期:1999-07-01 00:00:00
abstract::This study defines the characteristics of decreasing vancomycin susceptibility in multiple isolates of methicillin-resistant Staphylococcus aureus (MRSA) recovered from a hospitalized patient in Canada over a period of 6 months. The MICs of the isolates increased during therapy with vancomycin. The patient fractured h...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2006.07.007
更新日期:2007-02-01 00:00:00
abstract::We report a case of mycotic keratitis caused by Bipolaris oryzae with predisposing trauma from a foreign body. The fungus was identified by sequencing the internal transcribed spacer region, translation elongation factor 1α (TEF1) gene, and partial glyceraldehyde-3-phosphate dehydrogenase (GPDH) gene, and the species ...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2015.11.020
更新日期:2016-05-01 00:00:00
abstract::The Verigene Gram-Negative Blood Culture Nucleic Acid Test (BC-GN) is a microarray-based assay that enables rapid detection of 9 common Gram-negative bacteria and 6 resistance determinants directly from positive blood cultures. We compared the performance of BC-GN with currently used automated systems, testing 141 cli...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章,多中心研究
doi:10.1016/j.diagmicrobio.2015.08.004
更新日期:2015-12-01 00:00:00
abstract::Avibactam is a novel β-lactamase inhibitor that restores the activity of otherwise hydrolyzed β-lactams against Gram-negative bacteria expressing different classes of serine β-lactamases. In the last decade, β-lactam-avibactam combinations were tested against a variety of clinical isolates expressing multiple commonly...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2015.02.003
更新日期:2015-05-01 00:00:00
abstract::An in vitro pharmacodynatnic modeling apparatus (PDMA) generated specific bacterial kill profiles for single-dose regimens of gatifloxacin (GT), gemifloxacin (GM), moxifloxacin (MX) and levofloxacin (LV) against isolates of Streptococcus pneumoniae with specific QRDR profiles: SP-WT (no modifications); SP-C (changes i...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/s0732-8893(03)00152-4
更新日期:2003-12-01 00:00:00
abstract::The influence of the pH of urine on the detection of cytomegalovirus (CMV) by the shell vial assay was evaluated. The pH values of 295 urine specimens ranged from 4.7 to 8.5 (mean 6.3) and were not significantly different in culture-positive versus culture-negative samples. None of the urine specimens appeared to be t...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/0732-8893(89)90028-x
更新日期:1989-05-01 00:00:00
abstract::Ceftriaxone is a cephalosporin antibiotic with a potent antimicrobial activity and excellent penetration in most body fluids such as pleural, peritoneal, spinal and brain. These facts contribute to the application of ceftriaxone in the treatment of bacterial peritonitis, an abdominal disorder in veterinary medicine, w...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2017.02.012
更新日期:2017-05-01 00:00:00
abstract::The in-vitro activity of fluconazole against 46,831 yeast isolates collected over a two-year period from 57 laboratories in 33 countries worldwide was assessed using a disc diffusion method. Candida albicans was the organism isolated most frequently, accounting for 68.6% of the total number of isolates. C. glabrata, C...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/s0732-8893(01)00243-7
更新日期:2001-05-01 00:00:00
abstract::The secretory antibody responses to M. pneumoniae polypeptides were assessed among human breast milk samples. M. pneumoniae polypeptides were resolved with conventional SDS-PAGE, and antibody responses were determined by immunoblotting. Antibodies that contained secretory component were found to recognize antigens of ...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/s0732-8893(02)00396-6
更新日期:2002-07-01 00:00:00
abstract::This report describes a case of Mycobacterium chimaera infection in a patient with a history of chronic obstructive pulmonary disease where the organism was identified by using molecular methods. M. chimaera was identified from fresh lung tissue and from an instrument-negative mycobacterial growth indicator tube broth...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2008.12.002
更新日期:2009-03-01 00:00:00
abstract::Clostridium difficile is the leading cause of health care-associated infections. Previous studies suggest that C. difficile MLST clade 4 strains with higher drug resistance rates constitute the major clone spreading in China. Thus development of a rapid and accurate typing method for these strains is needed to monitor...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2018.04.011
更新日期:2018-09-01 00:00:00
abstract::An in vitro pharmacokinetic model (IVPM) was used to evaluate the pharmacodynamics of the 750 mg and 500 mg doses of levofloxacin against 4 ciprofloxacin-nonsusceptible Streptococcus pneumoniae. Levofloxacin MICs ranged from 1.4 to 3.2 micro g/ml. Log-phase cultures (5 x 10(7) cfu/ml) were inoculated into the IVPM and...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/s0732-8893(02)00417-0
更新日期:2002-09-01 00:00:00
abstract::Haemophilus influenzae rarely causes acute endometritis and the few published cases have always been associated with intrauterine devices (IUD). A 48-year-old female presented to the emergency department with a 3-day history of lower abdominal pain and fever. On physical examination she was tachycardic, hypotensive an...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章,评审
doi:10.1016/j.diagmicrobio.2013.02.010
更新日期:2013-06-01 00:00:00
abstract::The frequency of superantigen production among Staphylococcus aureus isolates associated with endocarditis is not well defined. We tested 154 S. aureus isolates from definite infective endocarditis cases for the presence of staphylococcal enterotoxins A-E, H, and TSST-1 by PCR, enzyme-linked immunosorbent assay, and u...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2014.03.009
更新日期:2014-06-01 00:00:00
abstract::Respiratory Pathogen 13 Detection Kit (13× kit) is able to simultaneously detect 11 respiratory viruses, Mycoplasma pneumoniae (MP) and Chlamydia in a single reaction. Using 572 Nasopharyngeal aspirates collected from hospitalized children, the clinical performance of 13× kit for detecting 11 respiratory viruses was e...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2017.03.010
更新日期:2017-06-01 00:00:00
abstract::This work comprises 9 pulmonary nontuberculous mycobateria isolates obtained from sputum of 4 different patients from Brazil. The sequencing and phylogenetic analysis allowed their accurate identification as Mycobacterium intracellulare. We report a mutation at position 453 creating a new HaeIII cutting site and, ther...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2014.01.028
更新日期:2014-06-01 00:00:00
abstract:OBJECTIVES:Bacteremia is a severe bacterial infection with significant mortality and morbidity. Clinical parameters that reliably predict the presence of community-onset bacteremia are less elucidated. METHODS:During 96 randomly selected days between August 2006 and July 2007, a prospective study was conducted to anal...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2012.02.009
更新日期:2012-06-01 00:00:00
abstract::Rapid and accurate diagnostic tests for Clostridium difficile infections (CDI) are crucial for management of patients with suspected CDI and for infection control. Enzyme immunoassays for detection of the toxins are routinely used but lack adequate sensitivity. We generated slow off-rate modified aptamers (SOMAmer™ re...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2013.03.029
更新日期:2013-07-01 00:00:00
abstract::The Zygomyces are an increasingly frequent cause of invasive mold infection in immunocompromised patients. Here we describe the first well-documented case of Rhizopus infection of odontogenic origin, which presented as a rapidly progressive soft tissue infection in a neutropenic child. The infection resolved with limi...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2009.12.016
更新日期:2010-05-01 00:00:00
abstract::A multianalyte Dot-enzyme-linked immunosorbent assay (Dot-ELISA-Multi) with Trypanosoma cruzi epimastigote alkaline extract (EAE), trypomastigote excreted-secreted antigen (TESA), recombinant protein derived from 19-kDa C-terminal region of the Plasmodium vivax merozoite surface protein 1 (PvMSP1(19)), Plasmodium falc...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2006.12.011
更新日期:2007-06-01 00:00:00
abstract::Rifampin resistance in Mycobacterium tuberculosis could be determined within 2 h by using pyrosequencing-based approach. Pyrosequencing results of rifampin-resistant (n = 21) and rifampin-susceptible (n = 20) M. tuberculosis isolates were concordant with those based on drug susceptibility testing and conventional DNA ...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2004.10.001
更新日期:2005-02-01 00:00:00
abstract::This study compared the in vitro activities of ertapenem (Merck & Co., Inc.), ceftriaxone, amoxicillin-clavulanate, and piperacillin-tazobactam against 518 aerobic and facultative bacterial pathogens isolated from 340 patients with complicated skin and skin structure infections. Ciprofloxacin was also tested against G...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/s0732-8893(02)00387-5
更新日期:2002-06-01 00:00:00
abstract::Proper identification of Burkholderia pseudomallei and Burkholderia thailandensis is crucial in guiding clinical management of patients with suspected melioidosis, as more than 99% of cases of melioidosis are caused by B. pseudomallei, whereas B. thailandensis is only responsible for causing less than 1% of the cases....
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/s0732-8893(02)00439-x
更新日期:2002-10-01 00:00:00