PURPOSE Alzheimer's disease (AD) results in memory impairment and neuronal cell death in the brain. Previous studies demonstrated that intracerebroventricular administration of streptozotocin (STZ) induces pathological and behavioral alterations similar to those observed in AD. Agmatine (Agm) has been shown to exert neuroprotective effects in central nervous system disorders. In this study, we ...

Patients with polycystic ovary syndrome (PCOS) present a higher risk for abnormalities of glucose metabolism (AGM). For to study this in our population, we submitted 85 patients, with body mass index (BMI) of 28.5 +/- 6.6 kg/m(2) and aged 25.5 +/- 5.4 years old, to an oral glucose tolerance test (OGTT), and assessed the impact of BMI on the prevalence of impaired glucose tolerance (IGT) and of ...

In midgestation mouse embryos, the aorta-gonad-mesonephros (AGM) region generates hematopoietic stem cells and definitive hematopoiesis is regulated by cell-cell interaction and signaling molecules. We showed that a Ras/mitogen-activated protein (MAP) kinase signaling-specific inhibitor and a dominant negative mutant Ras blocked the production of CD45+ hematopoietic cells in embryonic day 11.5 ...

The problem of belief change refers to the updating of a Knowledge Base (KB) in the face of new, possibly contradictory information. The AGM theory, introduced in [1], is the dominating paradigm in the area of belief change. Unfortunately, the assumptions made by the authors of [1] in the formulation of their theory restrict its use to a specific class of logics. In this report, we investigate ...

ENWEndNote BIBJabRef, Mendeley RISPapers, Reference Manager, RefWorks, Zotero AMA Akbari A, Hakimzadeh M, Jamshidi F. Evaluation of the causes poisoning with addictive agents (narcotics, stimulants, alcohol) among children admitted to Abouzar Hospital from 2016-2019. Pediatria Polska - Polish Journal Paediatrics. 2021;96(4):252-257. doi:10.5114/polp.2021.112399. APA Akbari, A., Hakimzadeh, M., ...

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The algebraic arithmetic-geometric mean inequality method (the algebraic AGM method) is used to derive the optimal lot size and the optimal backorders level for the EOQ and EPQ models with backorders and defective items introduced by [6]. The method is easy to derive both the optimal lot size and optimal backorders level without derivatives. AMS Subject Classification: 90B05