Predominance of extensively-drug resistant Acinetobacter baumannii carrying bla OXA-23 in Jordanian patients admitted to the intensive care units.

Background And Aim: The global emergence of Acinetobacter baumannii is of great concern, especially inside intensive care units (ICUs). This study investigated the prevalence, antibiotic resistance, biofilm formation and genetic relatedness of A. baumannii recovered from ICU patients in three major hospitals in Jordan.

Oral Rinses: Some Kill and Some Cripple Candida albicans.

Objectives: Oral healthcare professionals play a crucial role in guiding patients toward evidence-based choices among the many available oral rinses. In this study, we explored how specific oral rinse formulations affect the viability and modulate critical virulence traits of the opportunistic fungal pathogen Candida albicans.

Materials And Methods: We assessed the effects of these oral rinses on the production of germ tube, production of phospholipase and hemolysin, as well as biofilm formation.

Lower Concentrations of the Glyphosate-Based Herbicide Roundup® Cause Developmental Defects in Artemia salina.

Roundup® is the most used glyphosate-based herbicide. During agricultural use it may directly contaminate existing aquatic ecosystems, posing severe concerns for the safety of nontarget terrestrial and aquatic organisms. We investigated the outcome of exposure to different concentrations of glyphosate in Roundup on cyst hatchability, toxicity, and teratogenic effects in the aquatic crustacean Artemia salina that inhabits diverse types of salt waters and, as a filter feeder, carries a greater risk of being exposed to pollutants.