منابع مشابه
Abundance Ratios in Early-Type Galaxies
Although evidence is accumulating that abundance ratios in galaxies are often non-solar, they are far from understood. I resume the current evidence for non-solar abundance ratios, supplementing the recent review by Worthey (1998) with some new results. It appears that the Mg/Fe abundance ratio only depends on the mass of the galaxy, not on the formation time-scale. For massive galaxies [Mg/Fe]...
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The mast cell has long been associated with asthma, since it releases a variety of preformed and newly synthesized mediators that account for several features of asthma. Among the mediators, histamine is a wellcharacterized and the most potent vasoactive mediator in acute bronchoconstriction. In the present study, albino rats were sensitised by horse serum along with triple antigen containing B...
متن کاملAnti-inflammatory, Antipruritic and Mast Cell Stabilizing Activity of Aristolochia Indica
Objective(s) Aristolochia indica has been widely used in the traditional medicine for the treatment of a variety of diseases. In the present study different extracts of roots of A. indica were evaluated for their antiinflammatory, antipruritic and mast cell stabilizing activity. Materials and Methods Anti-inflammatory activity was performed by compound 48/80 induced rat paw edema model and ...
متن کامل“Stabilizing” the stabilizing controllers
The main purpose of this paper is to revisit the internal/simultaneous/robust stabilization problems without assuming the existence of doubly coprime factorizations for the transfer matrices. Indeed, it has been recently shown in the literature that an internally stabilizable does not generally admit doubly coprime factorizations. Firstly, we give new necessary and sufficient conditions for int...
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Despite the clinical success of microtubule-interacting agents (MIA), a significant challenge for oncologists is the inability to predict the response of individual patients with cancer to these drugs. In the present study, six cell lines were compared by 2D DIGE proteomics to investigate cellular resistance to the class of MIAs known as microtubule-stabilizing agents (MSA). The human lung canc...
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ژورنال
عنوان ژورنال: Science
سال: 2019
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.366.6470.1210-c