Abstract:
:Minimum essential medium supplemented with either 7% fetal bovine serum or 2% fetal bovine serum and 1.5% low protein serum replacement (Sigma Chemical Co., St. Louis, Mo.) factor was used to evaluate the growth of Vero 76 cells (E-6 clone) in a cell culture bioreactor. Three different microcarriers, collagen-coated polystyrene (Kontes Life Sciences Products, Vineland, N.J.), Gelibead (Hazelton Research Products, Inc., Lenexa, Kans.), and Cytodex 3 (Pharmacia Fine Chemicals, Piscataway, N.J.), were used to compare the propagation of these anchorage-dependent cells. The number of viable cells recovered during three harvests over an 11-day incubation period was evaluated. The Vero E-6 cells grew equally well with both media. When the collagen-coated dextran microcarriers (Cytodex 3) were used, better cell attachment and higher-density growth were obtained and 5.5 x 10(8) to 7.0 x 10(8) cells were recovered from the system.
journal_name
J Clin Microbioljournal_title
Journal of clinical microbiologyauthors
White LA,Ades EWdoi
10.1128/JCM.28.2.283-286.1990subject
Has Abstractpub_date
1990-02-01 00:00:00pages
283-6issue
2eissn
0095-1137issn
1098-660Xjournal_volume
28pub_type
杂志文章abstract::A total of 145 clinical strains of Candida species were tested by the Clinical and Laboratory Standards Institute M27-A3 methodology to determine if replacing water with dimethyl sulfoxide as the solvent for fluconazole and flucytosine impacted the in vitro potency. No significant differences in MIC values were observ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00260-13
更新日期:2013-06-01 00:00:00
abstract::Since influenza viruses can cause severe illness, timely diagnosis is important for an adequate intervention. The available rapid detection methods either lack sensitivity or require complex laboratory manipulation. This study describes a rapid, sensitive detection method that can be easily applied to routine diagnosi...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.39.1.196-200.2001
更新日期:2001-01-01 00:00:00
abstract::Ewingella americana was isolated from two blood cultures from a 75-year-old male after cholecystectomy. The characteristics of this strain are compared with the reported biochemical characteristics of 44 American strains. Previously described infections and pseudoinfections with E. americana are reviewed. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.30.10.2746-2747.1992
更新日期:1992-10-01 00:00:00
abstract::A search has been made for corynebacterial phospholipase D, "ovis toxin," a sphingomyelinase (phosphatidylcholine phosphohydrolase, EC 3.1.4.4), among a wide variety of corynebacteria. Phospholipase D activity has been found in strains exhibiting the biochemical properties characteristic of Corynebacterium pseudotuber...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.13.2.335-343.1981
更新日期:1981-02-01 00:00:00
abstract::The purpose of the investigation was to evaluate two commercially available identification systems: a new modification of the Staph-Zym system (Rosco, Tåstrup, Denmark) and the Staph ID 32 API system (API System, BioMérieux, Paris, France). A local standard method to be used in routine laboratories was also evaluated....
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.33.5.1150-1153.1995
更新日期:1995-05-01 00:00:00
abstract::Streptococcus pneumoniae is a major cause of bacteremia, meningitis, pneumonia, sinusitis, and acute otitis media in children. Although optochin susceptibility, bile solubility, and Quellung testing are the standards for identifying and differentiating pneumococci, there are several reports of nontypeable pneumococci ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.05182-11
更新日期:2012-04-01 00:00:00
abstract::The diagnosis of congenital syphilis in apparently healthy infants continues to be problematic. Immunoglobulin M antibodies specific for a subset of Treponema pallidum antigens have been detected by Western blotting (immunoblotting). In the present study we investigated the sensitivity and specificity of this method. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.32.3.629-633.1994
更新日期:1994-03-01 00:00:00
abstract::Mycobacterium tuberculosis complex, Mycobacterium avium, and many other nontuberculous mycobacteria are worldwide distributed microorganisms of major medical and veterinary importance. Considering the growing epidemiologic significance of wildlife-livestock-human interrelation, developing rapid detection tools of high...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.03168-14
更新日期:2015-03-01 00:00:00
abstract::The NCCLS M38-A document does not describe guidelines for testing caspofungin acetate (MK-0991) and other echinocandins against molds. This study evaluated the susceptibilities of 200 isolates of Aspergillus fumigatus, A. flavus, A. nidulans, A. niger, and A. terreus to caspofungin (MICs and minimum effective concentr...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.41.1.403-409.2003
更新日期:2003-01-01 00:00:00
abstract::We report an unusual case of culture-proven pneumococcal and meningococcal mixed meningitis in an 18-month-old girl. The patient responded well to antimicrobial therapy and recovered completely without sequelae. No underlying condition could be demonstrated except a rhinitis of unknown etiology 2 days before the onset...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章,评审
doi:10.1128/JCM.43.3.1477-1479.2005
更新日期:2005-03-01 00:00:00
abstract::Acinetobacter isolates associated with casualties from the Iraq conflict from the United States were compared with those from the United Kingdom by pulsed-field gel electrophoresis and integron analysis. Representatives of the main outbreak strain associated with casualties from both countries were indistinguishable i...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00547-06
更新日期:2006-07-01 00:00:00
abstract::A new principle that uses anti-immunoglobulin M-coated polystyrene microtiter plates for the detection of immunoglobulin M antibodies against Toxoplasma gondii by an enzyme-linked immunosorbent assay was developed. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.12.6.805-806.1980
更新日期:1980-12-01 00:00:00
abstract::Quantitative lactate determinations were performed on cerebrospinal fluids to assess their value in the rapid diagnosis of bacterial and mycotic meningitis and to evaluate their value in assessing the prognosis in these patients. Cerebrospinal fluid lactate concentrations were elevated in all patients with untreated b...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
更新日期:1978-07-01 00:00:00
abstract::We explored three genes of attachment (fbe and atlE) and adhesion (ica) in 27 and 10 Staphylococcus epidermidis strains involved in pacemaker-related infections (PMI) and intravascular-catheter-related infections (IVCI), respectively, and in 25 saprophytic strains. The detection rates of fbe and atlE were identical in...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.41.7.3348-3350.2003
更新日期:2003-07-01 00:00:00
abstract::Severe fever with thrombocytopenia syndrome (SFTS) is an emerging infectious disease with a high case fatality risk and is caused by the SFTS virus (SFTSV). A retrospective study conducted after the first identification of an SFTS patient in Japan revealed that SFTS is endemic to the region, and the virus exists indig...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00742-14
更新日期:2014-09-01 00:00:00
abstract::We conducted a case-control study using the Fungitell assay, the novel Platelia Candida Antigen (Ag) Plus and Candida Antibody (Ab) Plus assays, and the Cand-Tec latex agglutination test to evaluate the usefulness of (1→3)-β-D-glucan (BDG), mannan antigen with/without anti-mannan antibody, and Cand-Tec Candida antigen...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02473-12
更新日期:2013-04-01 00:00:00
abstract::The findings from a preliminary assessment of a new instrument designed for the inoculation and spreading of specimens for microbiological analysis onto agar plates are described. The study found that the instrument was able to select full or biplates from a number of input cassettes, each containing different agar ty...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01687-07
更新日期:2008-04-01 00:00:00
abstract::A recent case report of a child infected with enterohemorrhagic Escherichia coli (EHEC) of serotype O118:H16 in Bavaria, in association with the isolation of a bovine O118 strain on the same farm (A. Weber, H. Klie, H. Richter, P. Gallien, M. Timm, and K. W. Perlberg, Berl. Muench. Tieraerztl. Wochenschr. 110:211-213,...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
更新日期:2000-06-01 00:00:00
abstract::We retrospectively analyzed epidemiologic information associated with 22 cultures of Neisseria elongata subsp. nitroreducens (formerly CDC group M-6) submitted to the Microbial Diseases Laboratory, California Department of Health Services, Berkeley, over a 16-year period. The most common illnesses noted with this bact...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.30.3.719-720.1992
更新日期:1992-03-01 00:00:00
abstract::Blood culture contamination greatly affects clinical decisions. Hence, it is of interest to assess the influence of factors such as the volume of blood drawn and the site of blood draw on the rates of blood culture contamination. In a retrospective study, blood cultures from infants and children up to 18 years of age ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02107-08
更新日期:2009-11-01 00:00:00
abstract::A solid-phase antibody capture hemadsorption (SPACH) assay was developed to detect hepatitis A virus (HAV)-specific immunoglobulin M (IgM) antibodies in sera from humans recently infected with hepatitis. The assay is performed with microtiter plates coated with anti-human IgM antibodies to capture IgM antibodies from ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.31.5.1299-1302.1993
更新日期:1993-05-01 00:00:00
abstract::The use of 1% unmodified rice starch and 1% horse serum instead of 2% soluble starch and 5% serum in Granada medium is described. These components result in a medium of increased stability, preventing spoilage after a few days of storage at room temperature. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.43.4.1989-1991.2005
更新日期:2005-04-01 00:00:00
abstract::Extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceae generally cannot be treated with penicillins and cephalosporins. However, some later-generation cephalosporins, including cefepime, are poorly hydrolyzed by specific ESBL enzymes, and certain strains demonstrate in vitro susceptibility to these agent...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02128-16
更新日期:2017-02-01 00:00:00
abstract::The polymerase chain reaction (PCR) was investigated for detecting human parvovirus B19 (B19) DNA in sera. Three pairs of oligonucleotides were evaluated as primers. The best oligonucleotide pair spanned 699 nucleotides, including the region common to VP1 and VP2. After PCR amplification of B19 DNA in serum, a 699-nuc...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.28.1.65-69.1990
更新日期:1990-01-01 00:00:00
abstract::In this study we used LightCycler PCR amplification and product detection by fluorescence resonance energy transfer probes to identify mycobacteria and differentiate between Mycobacterium tuberculosis complex, Mycobacterium avium, and other nontuberculous mycobacteria. Targeting the 16S rRNA gene, three different prob...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.40.9.3364-3373.2002
更新日期:2002-09-01 00:00:00
abstract::Pulsed-field gel electrophoresis (PFGE) typing was applied to the epidemiological investigation of 20 Serratia marcescens isolates collected from urine specimens of 17 patients and three urinals over a 2-month period. Twenty-five epidemiologically unrelated strains were also tested to determine the discriminatory powe...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.35.1.325-327.1997
更新日期:1997-01-01 00:00:00
abstract::As microbial genomics makes increasingly important contributions to clinical and public health microbiology, the interpretation of whole-genome sequence data by nonspecialists becomes essential. In the absence of capsule-based vaccines, two protein-based vaccines have been used for the prevention of invasive serogroup...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02161-20
更新日期:2020-12-17 00:00:00
abstract::A fastidious, gram-negative bacterium was isolated from the blood of a 51-year-old man who had acute infectious endocarditis (IE). Characterization of the organism through phenotypic and genotypic analyses revealed the causative role of Cardiobacterium valvarum. This is the third reported case of IE caused by C. valva...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.44.2.657-658.2006
更新日期:2006-02-01 00:00:00
abstract::The usefulness of Candida ID 2 (CAID2) reformulated medium (bioMérieux, France) has been compared with that of the former Candida ID (CAID; bioMérieux), Albicans ID 2 (ALB2; bioMérieux), and CHROMagar Candida (CAC; Chromagar, France) chromogenic media for the isolation and presumptive identification of clinically rele...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00213-06
更新日期:2006-09-01 00:00:00
abstract::The longus type IV pilus structural gene (lngA) was sought among 217 clinical enterotoxigenic Escherichia coli (ETEC) strains isolated in Argentina. lngA was present in 20.7% of the isolates and was highly associated with ETEC producing heat-stable toxin and the most common colonization factors. The prevalence of long...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.40.2.694-697.2002
更新日期:2002-02-01 00:00:00