Results 71 to 80 of about 69,909 (281)

Bacteriological Spectrum of Post Operative Wound Infections and their Antibiogram in a Tertiary Hospital, Dar es salaam, Tanzania [PDF]

open access: yes, 2012
Surgical site infection (SSI) is among the most common problem for patients who undergo operative procedures. It remains a common and widespread problem contributing to morbidity and mortality; partly attributed to increase in infections due to ...
Manyahi, Joel, Manyahi, J.
core  

Ultrastructure of bacteria and the proportion of Gram-negative bacteria in marine sediments

open access: yes, 1982
Bacteria in sediments from the surface aerobic layer (0-1 cm) and a deeper anaerobic layer (20-21 cm) of a seagrass bed were examined in section by transmission electron microscopy.
Moriarty, D.J.W., Hayward, A.C.
core   +1 more source

Microbiology of primary acquired nasolacrimal duct obstruction: simple epiphora, acute dacryocystitis, and chronic dacryocystitis

open access: yesClinical Ophthalmology, 2016
Kanograt Pornpanich,1 Panitee Luemsamran,1 Amornrut Leelaporn,2 Jiraporn Santisuk,3 Nattaporn Tesavibul,1 Buntitar Lertsuwanroj,1 Sumalee Vangveeravong1 1Department of Ophthalmology, 2Department of Microbiology, 3Eye Surgery Unit, Faculty of Medicine ...
Pornpanich K   +6 more
doaj  

Ralstonia mannitollylitica endocarditis: A case report

open access: yesIDCases, 2020
Ralstonia mannitolilytica (R. mannitolilytica.) is an emerging aerobic Gram-negative bacteria causing infection among immunocompromised patients. R. mannitolilytica, has been described in hospital outbreaks, mainly as bloodstream infection, but also as ...
Marta Carreira   +3 more
doaj   +1 more source

Aloe vera in Food Preservation: Harnessing Bioactive Constituents for Clean‐Label Innovation and Safety Assurance

open access: yesFood Safety and Health, EarlyView.
Aloe vera‐derived biopolymers and nanoformulations enhance antimicrobial, antioxidant, and barrier functions in clean‐label edible coatings and films, whereas safety‐critical anthraquinone thresholds and regulatory constraints shape their translational potential.
Acharya Balkrishna   +6 more
wiley   +1 more source

Antimicrobial susceptibility pattern of extended-spectrum β-lactamase-producing bacteria causing nosocomial urinary tract infections in an Iranian referral teaching hospital

open access: yesJournal of Research in Pharmacy Practice, 2014
Objective: Gram-negative bacilli are the most important cause of nosocomial urinary tract infections (UTIs). The production of extended-spectrum β-lactamase (ESBL) enzymes is a common mechanism of resistance among these bacteria.
Rasool Soltani   +3 more
doaj   +1 more source

Exploring variations in potential carbon and nitrogen mineralization in managed grasslands among the diversity of soils in North Carolina

open access: yesGrassland Research, EarlyView.
Under steady–state conditions, potential nitrogen mineralization in soil under grasslands is closely tied to potential carbon mineralization. This study provides supporting evidence that field–specific nitrogen fertilizer recommendations could be indicated by using a simple and rapid analysis of soil–test biological activity.
Alan J. Franzluebbers
wiley   +1 more source

Tiny carriers, big impact: How Fusobacterium nucleatum extracellular vesicles drive oral diseases and beyond

open access: yesInterdisciplinary Medicine, EarlyView.
This review explores how Fusobacterium nucleatum extracellular vesicles drive local oral diseases and distal pathologies via sophisticated cross‐compartment cross talk. It highlights the transformative potential of these “tiny carriers” as next‐generation molecular intermediaries for advanced health monitoring and innovative bio‐interventions by ...
Rongyang Ma   +6 more
wiley   +1 more source

Bacteria in heavy metal contaminated soil: diversity, tolerance and use in remediation [PDF]

open access: yes, 2010
The objectives of this project were to determine the bacterial diversity in a heavily contaminated metal region of Portugal. Both traditional and molecular based methods were used to identify tolerant strains and species. The most tolerant species were
Pires, Carlos
core  

The prevalence of antibiotic resistance in aerobic and anaerobic bacteria isolated from patients with diabetic foot ulcers

open access: yesAl-Mustansiriyah Journal of Pharmaceutical Sciences, 2012
The aim of the present study was to determine the microbiological profile and antibiotic susceptibility patterns of organisms isolated from diabetic foot ulcers.
Khalida Jhalil Ibraheem
doaj   +1 more source

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