The inhibition effect of rapid variations pH in wastewater on activated sludge was investigated laboratory-scale sequencing batch reactors (SBR). toxic influence 6.5 and 8.5 examined. experiment with preferable to formation high FA concentration showed a low risk second step nitrification (conversion nitrites nitrates). However, the reactor at first-step ammonia nitrites) caused by FNA formatio...

We examined two potential correlates of hypnotic suggestibility: dissociation and cognitive inhibition. Dissociation is the foundation of two of the major theories of hypnosis and other theories commonly postulate that hypnotic responding is a result of attentional abilities (including inhibition). Participants were administered the Waterloo-Stanford Group Scale of Hypnotic Susceptibility, Form...

A laboratory-scale well-mixed thermostatic reactor with continuously blasting air was used to investigate the oxidation inhibition of sulfite in dual alkali flue gas desulfurization (FGD) system. The effects of operating parameters such as pH value and catalyst concentration on the oxidation were studied. Sodium thiosulfate was used in the system, and was found that it significantly inhabited t...

background traumatic brain injury (tbi) is an important public health problem throughout the world. objectives the aim of this study was to assess repeated glasgow coma scale (gcs) scores in predicting the severity of tbi and patients’ survival. patients and methods in this longitudinal study used a total sample of 239 patients, all of whom were hospitalized with traumatic brain injuries. subje...

background and objective: lactic acid is widely used in the food, chemical and pharmaceutical industries. the major problems associated with lactic acid production are substrate and end-product inhibition, and by-product formation. membrane technology represents one of the most effective processes for lactic acid production. the aim of this work is to increase cell density and lactic acid produ...

introduction: although many researches showed that there are several psychiatric comorbidities in people suffering from migraine headache, few studies investigated the relationship between deep psychopathological structures and headache variables. the purpose of the present study was to elucidate the relationship between early maladaptive schemas and three dimensions of headache impact, pain in...

Inhibition efficiency of an aqueous extract soapnut (Sapindus Trifoliatus) and Zn2+in controlling corrosion mild steel in well water at room temperature has been evaluated by using weight loss method, polarization study AC impedance spectra. Dynamic light scattering Vickers hardness have also employed. Weight method reveals that the formulation consisting 10 ml 50 ppm Zn2+ 97 % inhibition immer...

background and purpose: today, treatment of life-threatening fungal infections, caused by candida species, has become a major problem. in the present study, we aimed to evaluate the antifungal susceptibility patterns of different clinical candida isolates, determine the virulence factors in multi-drug resistant (mdr) candida species, and assess the anti-biofilm activity of elettaria cardamomum ...