ECHO CHAMBERS IN ONLINE SOCIAL NETWORKS: A SYSTEMATIC LITERATURE REVIEW


Population Structure and Genetic Diversity among Isolates of Coccidioides posadasii in Venezuela and Surrounding Regions

ABSTRACT Coccidioides posadasii is a pathogenic fungus that causes coccidioidomycosis in many arid regions of the Americas.One of these regions is bordered by the Caribbean Sea, and the surrounding landscape may play an important role in the dispersion of C.posadasii across South America through southeastern Mexico, Honduras, Guatemala, and Venezue

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MRI appearance of chronic subdural hematoma

ObjectiveWe aimed to describe the magnetic resonance imaging (MRI) characteristics of chronic subdural hematoma (cSDH) and to ascribe MRI patterns.MethodsA total of 20 patients having 27 subdural hematomas underwent contrast-enhanced (CE) MRI of the brain at our institution between April 2019 and May 2021.The images were independently evaluated by

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Effect of Sodium chloride concentrations on the Growth and Some Organic Chemical Compounds of Barley Hordeum vulgaris L.

An experiment in plastic pots was conducted to know the effect of different salt concentration levels ( 3 , 6 , 9 and 12 ) ds/m of sodium chloride in addition to distill water as a control treatment on the growth and some organic chemical compounds of barley plant ( local variety ) cultivated in Iraq.The results of the study shows an increase on th

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