نتایج جستجو برای: scale inhibitors
تعداد نتایج: 762426 فیلتر نتایج به سال:
New Stable Biodegradable Scale Inhibitor Formulations for Cooling Water: Development and Field Tests
The increased demand for more sustainability of inhibitor systems in open cooling water circuit applications has dominated much of the development activity in this area in recent years. Biodegradability has been a top priority in this context due to ever more restrictive legislation in Europe regarding the discharge of chemicals into flowing waters. Various biodegradable scale inhibitor formula...
Improvement of social adaptation in depression with serotonin and norepinephrine reuptake inhibitors
Depression is a disabling condition resulting in significant impairment in social functioning, involving the patient's family, friends, work colleagues, and society at large. Although both psychologic and pharmacologic treatments generally improve many depressive symptoms, they do not always result in significant improvement in social functioning. The importance of recovery of social functionin...
Heart Failure is a growing concern now days. Many drugs are available for the treatment of heart failure but still there increasing prevalence failure. SGLT 2 inhibitors were initially developed diabetes mellitus they found to be effective with reduced ejection also. large scale randomized controlled trials also confirmed this and recommended in fraction.
Background: Changing the mental structure of students and identifying creativity inhibitors are essential for academic survival and the pursuit of innovation. This study aimed to identify the inhibitory cognitive factors in medical students. Methods: This study was a directional qualitative content analysis that conducted based on scientific literature review and opinions of experts in a semif...
the objective of this meta-analysis was to compare effects of chemical methanogenic inhibitors on fermentation parameters in ruminal batch cultures. nine published in vitro studies including 26 treatment means in which 2-bromoethane sulfonate, bromochloromethane and 9,10-anthraquinone were used as methanogens inhibitor compared in amount of ch4, h2, total volatile fatty acid, actate, propionate...
One of the most important targets in Alzheimer disease is Beta site amyloid precursor protein cleaving enzyme-1 (BACE-1). It is a membrane associated protein and is one of the main enzymes responsible for amyloid β (Aβ) production. Up to now, a considerable number of peptidic and non-peptidic inhibitors of BACE-1 have been developed. Recently, small molecule BACE-1 inhibitors have attracted the...
non-steroidal anti-inflammatory drugs (nsaids) are the competitive inhibitors of cyclooxygenase (cox), the enzyme which mediates the bioconversion of arachidonic acid to inflammatory prostaglandins (pgs). their use is associated with the side effects such as gastrointestinal and renal toxicity. the therapeutic anti-inflammatory action of nsaids is produced by the inhibition of cox-2, while the ...
This study was aimed at identifying, in 203 patients with Alzheimer's disease followed during long-term treatment with Acetylcholinesterase inhibitors (ChEIs), the predictive factors of the clinical response among cognition (MMSE), functioning (BADL and IADL) measures and age and gender at the baseline (T0). The ANCOVA test showed a significant association between MMSE scores at time T0 and T3,...
OBJECTIVES Pharmacological treatment of Alzheimer's disease focuses on correcting the cholinergic deficiency in the central nervous system with cholinesterase inhibitors. Three cholinesterase inhibitors are currently recommended: donepezil, rivastigmine, and galantamine. This review assessed the scientific evidence for the recommendation of these agents. DATA SOURCES The terms "donepezil", "r...
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