Results 41 to 50 of about 25,819 (294)

Verified and potential pathogens of predatory mites (Acari: Phytoseiidae) [PDF]

open access: yes, 2008
Several species of phytoseiid mites (Acari: Phytoseiidae), including species of the genera Amblyseius, Galendromus, Metaseiulus, Neoseiulus, Phytoseiulus and Typhlodromus, are currently reared for biological control of various crop pests and/or as model ...
A Janssen   +89 more
core   +2 more sources

Grapevines Pretreated with Biocontrol Bacteria Have an Altered Transcriptional Response to Xylella fastidiosa and a Reduction in Pierce's Disease Severity

open access: yesMolecular Plant-Microbe Interactions
In a previous DNA-based microbiome study of grapevines in areas of Pierce's disease (PD) pressure, we determined that taxa belonging to the Pseudomonas and Achromobacter genera negatively associated with PD severity and titer of the causal agent, Xylella
Elizabeth Deyett   +7 more
doaj   +1 more source

Planctomycetes as Host-Associated Bacteria: A Perspective That Holds Promise for Their Future Isolations, by Mimicking Their Native Environmental Niches in Clinical Microbiology Laboratories

open access: yesFrontiers in Cellular and Infection Microbiology, 2020
Traditionally recognized as environmental bacteria, Planctomycetes have just been linked recently to human pathology as opportunistic pathogens, arousing a great interest for clinical microbiologists. However, the lack of appropriate culture media limits
Odilon D. Kaboré   +2 more
doaj   +1 more source

Model Systems of Human Intestinal Flora, to Set Acceptable Daily Intakes of Antimicrobial Residues [PDF]

open access: yes, 2000
The veterinary use of antimicrobial drugs in food producing animals may result in residues in food, that might modify the consumer gut flora. This review compares three model systems that maintain a complex flora of human origin: (i) human flora ...
Cemiglia CE   +9 more
core   +2 more sources

Effectiveness of nutrient media for the recovery of lyophilisates of fastidious microorganisms: Evidence from Streptococcus spp.

open access: yesUkrainian Journal of Veterinary Sciences, 2022
To restore the biological and morphological properties of fastidious bacteria during lyophilization, one of which is a type of streptococcus – bacteria of the genus Streptococcus, it is necessary to use expensive specialized nutrient media that are ...
Serhii Boianovskyi, Kateryna Rudnieva
doaj   +1 more source

Service evaluation to establish the sensitivity, specificity and additional value of broad-range 16S rDNA PCR for the diagnosis of infective endocarditis from resected endocardial material in patients from eight UK and Ireland hospitals [PDF]

open access: yes, 2014
Infective endocarditis (IE) can be diagnosed in the clinical microbiology laboratory by culturing explanted heart valve material. We present a service evaluation that examines the sensitivity and specificity of a broad-range 16S rDNA polymerase chain ...
Alshafi, K   +8 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

A more rapid method for transformation of Helicobacter pylori

open access: yesmSphere
Helicobacter pylori is a major causative agent in several upper gastroduodenal tract diseases, including gastric cancer. The development of methods to genetically manipulate H.
Caroline D. Skene, Richard L. Ferrero
doaj   +1 more source

Analysis of Anaerobes and Some Other Fastidious Bacteria [PDF]

open access: yes, 2016
Anaerobes, like some other fastidious, slow-growing bacteria belonging to the HACEK group have special place among human pathogenic bacteria. They are important pathogens, however, owing to their special requirements to be isolated from clinical samples, such as strict anaerobic or CO2-rich environment for their long incubation time, makes their ...
openaire   +2 more sources

Survival of Fastidious and Nonfastidious Aerobic Bacteria in Three Bacterial Transport Swab Systems [PDF]

open access: yesJournal of Clinical Microbiology, 2007
ABSTRACT In the present study, we followed the CLSI procedure M40-A to evaluate three specimen transport systems [the new BD CultureSwab MaxV(+), the new Remel BactiSwab, and the Medical Wire & Equipment Transwab] for the survival of fastidious and nonfastidious organisms for 0, 6, 24, and 48 h at room temperature.
Nabeel, Rishmawi   +13 more
openaire   +2 more sources

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