Results 41 to 50 of about 851 (137)

An experimental model of mycobacterial infection under corneal flaps [PDF]

open access: yes, 2004
In order to develop a new experimental animal model of infection with Mycobacterium chelonae in keratomileusis, we conducted a double-blind prospective study on 24 adult male New Zealand rabbits. One eye of each rabbit was submitted to automatic lamellar
Adan, Consuelo Bueno Diniz   +5 more
core   +1 more source

Drought decreases incorporation of recent plant photosynthate into soil food webs regardless of their trophic complexity

open access: yesGlobal Change Biology, Volume 25, Issue 10, Page 3549-3561, October 2019., 2019
How soil food web complexity modulates the response to drought of soil functions related to C cycling and the capture and transfer below‐ground of recent photosynthate C by plants? We provide an exciting 13C pulse‐labelling experiment to answer that question.
Mathilde Chomel   +10 more
wiley   +1 more source

Mycobacterium arupense, Mycobacterium heraklionense, and a newly proposed species, “Mycobacterium virginiense” sp. nov., but not Mycobacterium nonchromogenicum, as species of the Mycobacterium terrae complex causing tenosynovitis and osteomyelitis [PDF]

open access: yes, 2016
Mycobacterium terrae complex has been recognized as a cause of tenosynovitis, with M. terrae and Mycobacterium nonchromogenicum reported as the primary etiologic pathogens. The molecular taxonomy of the M.
Benwill, Jeana L   +7 more
core   +2 more sources

The role of viruses in oral mucosal lesions

open access: yesPeriodontology 2000, Volume 96, Issue 1, Page 189-202, October 2024.
Abstract The mucosa of the oral cavity is exposed to a large number of different microorganisms such as archaea, bacteria, fungi, parasites, and viruses. Among those, viruses cause specific infections, which can easily be transmitted from one person to another.
Henrik Dommisch   +1 more
wiley   +1 more source

A critical review on bacterial black spot of mango caused by Xanthomonas citri pv. mangiferaeindicae: Current status and direction for future research

open access: yesForest Pathology, Volume 54, Issue 3, June 2024.
Abstract Bacterial black spot (BBS) of mango, caused by the bacterium Xanthomonas citri pv. mangiferaeindicae, is an emerging disease affecting mango‐producing areas in Asia, Africa, Oceania, and the Americas. The disease spreads primarily through wind‐driven rain and farm implements, and its host range is limited, affecting mango, cashew, and pepper ...
Frederick Leo Sossah   +11 more
wiley   +1 more source

The use of fluorescence lifetime imaging (FLIM) for in situ microbial detection in complex mineral substrates

open access: yesJournal of Microscopy, Volume 294, Issue 1, Page 36-51, April 2024.
Abstract The utility of fluorescence lifetime imaging microscopy (FLIM) for identifying bacteria in complex mineral matrices was investigated. Baseline signals from unlabelled Bacillus subtilis and Euglena gracilis, and Bacillus subtilis labelled with SYTO 9 were obtained using two‐photon excitation at 730, 750 and 800 nm, identifying characteristic ...
Yekaterina Chmykh, Jay L. Nadeau
wiley   +1 more source

Simultaneous Quantification of Multiple Bacteria by the BactoChip Microarray Designed to Target Species-Specific Marker Genes [PDF]

open access: yes, 2013
Bacteria are ubiquitous throughout the environment, the most abundant inhabitants of the healthy human microbiome, and causal pathogens in a variety of diseases.
Ballarini, Annalisa   +3 more
core   +3 more sources

Serratia marcescens: The Miracle Bacillus [PDF]

open access: yes, 2012
The objectives of this article are to explain the mysterious appearance of crimson-colored bacteria on food and communion bread/wafers, over the centuries, as well as to describe the biological ...
Gibbs, Rebekah, Gillen, Alan L.
core   +1 more source

Sample Preparation: The Forgotten Beginning [PDF]

open access: yes, 2009
Advances in molecular technologies and automated instrumentation have provided many opportunities for improved detection and identification of microorganisms; however, the upstream sample preparation steps needed to apply these advances to foods have not ...
Brehm-Stecher, Byron   +4 more
core   +3 more sources

Extracellular Biofabrication, Characterization, and Antimicrobial Efficacy of Silver Nanoparticles Loaded on Cotton Fabrics Using Newly Isolated Streptomyces [PDF]

open access: yes, 2016
Biological method for silver nanoparticles synthesis has been developed to obtain cost effective, clean, nontoxic, and ecofriendly size-controlled nanoparticles.
Abdel-Dayem Sherief   +3 more
core   +2 more sources

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