The objective of the study was to evaluate the survival response of multi-drug resistant enteropathogenic Escherichia coli and Salmonella paratyphi to the salinity fluctuations induced by a saltwater barrier constructed in Vembanadu lake, which separates the lake into a freshwater dominated southern and brackish water dominated northern part. Therefore, microcosms containing freshwater, brackis...

To clarify roles of amylin, we investigated metabolic responses to rat amylin-(8-37), a specific amylin antagonist, in normal and insulin-resistant, human growth hormone (hGH)-infused rats. Fasting conscious rats were infused with saline or hGH, each with and without amylin-(8-37) (0.125 μmol/h), over 5.75 h. At 3.75 h, a hyperinsulinemic (100 mU/l) clamp with bolus 2-deoxy-d-[3H]glucose and [1...

Traditionally, ketamine was considered useful as a dissociative anesthetic. More recently, has been examined for its effects fast-acting antidepressant, treatment-resistant depression, and non-opiate treatment of chronic pain. Unfortunately, enjoyed popularity recreational drug among both adolescents young adults. While some research suggests the use this during neurodevelopment is not without ...

We used a mouse model to test the hypothesis that anaerobic microbiota in the colon inhibit the establishment of vancomycin-resistant enterococci (VRE) colonization by depleting nutrients within cecal contents and limiting the association of VRE with the mucus layer. Anaerobic growth of VRE was assessed in cecal contents and cecal mucus of mice that had received treatment with subcutaneous clin...

Substances cryoprotective for Vibrio cholerae were detected from prawn shells immersed in phosphate-buffered saline. This cryoprotective activity was heat resistant and sensitive to treatment with trypsin. For the exhibition of its full activity, the presence of Mg ion was indispensable. The cryoprotective activity of this substance was more active than that of other known cryoprotectants, like...

To assess the efficacy of an antibiofilm/antimicrobial agent combination, we incubated catheter segments colonized with one of six studied bacterial organisms in N-acetylcysteine, tigecycline, N-acetylcysteine-tigecycline, or saline. Segments were washed, sonicated, and cultured. N-acetylcysteine-tigecycline significantly decreased all viable biofilm-associated bacteria and was synergistic for ...

The main purpose of the two consecutive experimental studies presented here was to compare effect salinity on nutrients in leaves halophytic plant species Portulaca oleracea L. and soil. first experiment conducted study growth, biomass accumulation, yield, root layer development, salt dynamics changes mineral substances plants In second experiment, P. seeds were sown directly into salinized soi...