منابع مشابه
comparison of catalytic activity of heteropoly compounds in the synthesis of bis(indolyl)alkanes.
heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...
15 صفحه اولThe Association Between Circulating Klotho and Dipeptidyl Peptidase-4 Activity and Inflammatory Cytokines in Elderly Patients With Alzheimer Disease
Introduction: Klotho and dipeptidyl peptidase-4 (DPP4) are two proteins that modulate inflammatory pathways. We investigated the association between circulating klotho and DPP4 activity and their relationship with inflammatory cytokines, miR-29a, and miR-195 in Alzheimer disease (AD). Methods: This study was conducted on 16 AD patients and 16 healthy age-matched controls. Plasma levels of tumo...
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34 The preoptic hypothalamus is implicated in sleep regulation. Neurons in the median 35 preoptic nucleus (MnPO) and the ventrolateral preoptic area (VLPO) have been 36 identified as potential sleep regulatory elements. However, the extent to which MnPO 37 and VLPO neurons are activated in response to changing homeostatic sleep regulatory 38 demands is unresolved. To address this question, we c...
متن کاملPeptidase and Proteinase Activity of Beef
It is generally accepted that the release of thyroid hormone from its place of deposition in the follicular cavities of the gland into the systemic circulation, although under pituitary control, is directly mediated by the enzyme (or enzymes) responsible for the splitting of thyroglobulin, the storage form of the hormone. Since the cell membrane is impermeable to thyroglobulin (l), it has been ...
متن کاملExtracellular peptidase activity tunes motor pattern modulation.
We are examining how extracellular peptidase activity sculpts the peptidergic actions of modulatory projection neurons on rhythmically active neuronal circuits, using the pyloric circuit in the stomatogastric ganglion (STG) of the crab Cancer borealis. Neurally released peptides can diffuse long distances to bind to their receptors. Hence, different neurons releasing the same neuropeptide into ...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1970
ISSN: 0306-3283
DOI: 10.1042/bj1170036pb