Results 21 to 30 of about 28,768 (239)

Geochemical Assessment of Mineral Resource Potential in a Hg-Sb-Pb-Zn Mining Area: The Almadén and Guadalmez Synclines (South-Central Spain)

open access: yesApplied Sciences, 2022
The geochemical data from surface soils are often neglected or questioned when prospecting for ore deposits within active mining districts due to the “background noise” produced by anthropogenic pollution derived from mining activity. Large datasets on a
José Ignacio Barquero   +6 more
doaj   +1 more source

Nanostructural Arrangements and Surface Morphology on Ureasil-Polyether Films Loaded with Dexamethasone Acetate

open access: yesNanomaterials, 2021
Ureasil-Poly(ethylene oxide) (u-PEO500) and ureasil-Poly(propylene oxide) (u-PPO400) films, unloaded and loaded with dexamethasone acetate (DMA), have been investigated by carrying out atomic force microscopy (AFM), ultrasonic force microscopy (UFM ...
João Augusto Oshiro-Junior   +4 more
doaj   +1 more source

El viaje nocturno (Isrā’) de Muḥammad a al-Masŷid al-Aqṣà. Aspectos de los orígenes de la santidad islámica de Jerusalén

open access: yesAl-Qantara : Revista de Estudios Arabes, 2008
Este artículo intenta demostrar que, al contrario de lo que mantienen varios estudiosos modernos, el término coránico al-Masŷid al-Aqṣà denomina a la Jerusalén terrestre. La Jerusalén a la que se refiere es la ciudad santa cristiana, una “Nueva Jerusalén”
Uri Rubin
doaj   +1 more source

Staphylococcus aureus as Food-Borne Disease: An Ongoing Threat in Public Health in the Kingdom of Saudi Arabia

open access: yesJournal of Pure and Applied Microbiology, 2023
Majority of the global population have been affected by food-borne diseases, and Staphylococcus aureus is one of the causes of this disease. S. aureus can be transmitted through contaminated food and is a risk to universal human health because of its ...
Mashael Alghizzi, Ashwag Shami
doaj   +1 more source

Study on Isolated Staphylococcus aureus from Bovine Milk with Mastitis Containing Methicillin and Panton-Valentine Leukocidin Gene [PDF]

open access: yesPizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, 2022
Nowadays, bovine mastitis has been recorded as an inflammation of the mammary gland and Staphylococcus aureus is the main pathogens responsible for contagious mastitis in ruminants.
Maryam Gharghi   +2 more
doaj   +1 more source

mec A AND mec C GENES PROFILE OF CLINICAL ISOLATES OF Staphylococcus aureus [PDF]

open access: yesBasrah Journal of Veterinary Research, 2018
Methicillin resistant Staph. aureus (MRSA) was a substantial bacteria that caused diversehospital and systemic infections. The detection of mec gene of this pathogen must be used as arapid screening technique.
Zainab Dakhil Degaim   +2 more
doaj   +1 more source

Doping, European Law and the Implications of Meca-Medina [PDF]

open access: yes, 2011
The ruling of the European Court of Justice in the anti-doping case of Meca Medina v. The Commission has important implications for athletes, domestic governing bodies, international federations and supra-national actors such as WADA and the Court of ...
McArdle, David   +3 more
core   +1 more source

Occurrence of methicillin-resistant strains of Staphylococcus aureus at a goat breeding farm

open access: yesVeterinární Medicína, 2009
The aim of this study was to report the detection of methicillin-resistant Staphylococcus aureus (MRSA) strains at a veterinary university goat breeding farm and their characteristics.
Z. Stastkova   +2 more
doaj   +1 more source

Evidence for the evolutionary steps leading to mecA-mediated β-lactam resistance in staphylococci. [PDF]

open access: yes, 2017
The epidemiologically most important mechanism of antibiotic resistance in Staphylococcus aureus is associated with mecA-an acquired gene encoding an extra penicillin-binding protein (PBP2a) with low affinity to virtually all β-lactams.
Sobral, R   +40 more
core   +1 more source

High Levels of Methicillin-Resistant Staphylococcus aureus Carriage Among Healthcare Workers at a Teaching Hospital in Addis Ababa Ethiopia: First Evidence Using mecA Detection

open access: yesInfection and Drug Resistance, 2022
Kassu Desta,1,2 Eleni Aklillu,3 Yirgu Gebrehiwot,4 Fikre Enquselassie5 ,† Daire Cantillon,6 Leena Al-Hassan,6 James R Price,6 Melanie J Newport,6 Gail Davey,5,6 Yimtubezenash Woldeamanuel1 1Department of Microbiology, Immunology, and Parasitology, School
Desta K   +9 more
doaj  

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