Results 61 to 70 of about 1,974,786 (294)

Antifungal Susceptibility Pattern among Candida species: An Evaluation of Disc Diffusion and Micro Broth Dilution Method

open access: yesJournal of Microbiology and Infectious Diseases, 2018
Objective: Candida species are emerging as a significant pathogen certain species of Candida like Candida krusei are inherently resistant to azoles. In vitro susceptibility testing is essential for guiding therapy.
A. Jayachandran   +6 more
semanticscholar   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez   +2 more
wiley   +1 more source

Bioevaluation of antibacterial potential of Sarpgandha (Rauwolfia serpentina)

open access: yesEnvironment Conservation Journal, 2009
The  in vitro  antibacterial  activity of Rauwolfia serpentina  plant  extract has been  investigated against  Escherichia  coli, Staphylococcus  aureus,  Salmonella  typhi and  Klebsiella  pneumoniae using the  disc  diffusion  method.  The  alcoholic  
Vishal Upadhayay   +3 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Performance of disc diffusion and E-test on different Muller-Hinton agar media plates and ComASPⓇ and Bruker UMICⓇ Cefiderocol Microdilution Panels for Cefiderocol susceptibility testing in carbapenem-resistant Pseudomonas aeruginosa

open access: yesJournal of Global Antimicrobial Resistance
BACKGROUND: Cefiderocol is effective against carbapenem-resistant Pseudomonas aeruginosa (CRPA) and requires standardized iron concentrations for accurate susceptibility testing. This study evaluated the performance of two commercial broth microdilution (
Stefano Mancini   +7 more
doaj   +1 more source

Finite Element Study of Oxygen Diffusion in the Intervertebral Disc

open access: yesAdvances in Bioengineering, 2000
Abstract The intervertebral disc consists of a water-rich extra-cellular matrix which is synthesized and maintained by its cells. The disc is the largest avascular tissue in the body with its cells lying as much as 8mm away from the blood supply.
Sélard, E, Shirazi-Adl, A, Urban, J
openaire   +2 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Comparison of four diagnostic methods for detection of methicillin resistant Staphylococcus aureus

open access: yesIranian Journal of Microbiology, 2014
Background and Objectives: Methicillin-resistant Staphylococcus aureus (MRSA) is a well-known pathogen with a worldwide distribution. Given the increasing rate of MRSA infections, implementing of reliable, accurate and rapid testing for diagnosis of MRSA
Mohammad Reza Pourmand   +3 more
doaj  

Antibacterial Potency of Extracted Essential Oils of Some Plant Species against Common Gram-Positive and Gram-Negative Bacteria

open access: yesKing Khalid University Journal of Health Sciences, 2021
Background: In the last decades, due to the rapid emergence of multidrug resistant pathogens, the antibiotic-resistance phenomenon has become a global health crisis. Therefore, there is a need to find new remedies against pathogenic microbes. Objectives:
Gaffar Sarwar Zaman
doaj   +1 more source

On the diffusive propagation of warps in thin accretion discs [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2010
16 pages, 14 figures. Accepted to MNRAS.
G. Lodato, D. J. Price
openaire   +2 more sources

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