منابع مشابه
A Review of Genus: Jurinea
ABSTRACTThe genus Jurinea (Compositae) was reviewed for its chemical constituents and biological significance including traditional uses. The genus has been known for its numerous biological activities like antioxidant, antimicrobial, anticholinesterase, antilipid peroxidation, anti-toxic, antileishmanial activity. Most of the plants of this genus are rich sources of sesquiterpene lactones and ...
متن کاملextremal region detection guided by maxima of gradient magnitude
a problem of computer vision applications is to detect regions of interest under dif- ferent imaging conditions. the state-of-the-art maximally stable extremal regions (mser) detects affine covariant regions by applying all possible thresholds on the input image, and through three main steps including: 1) making a component tree of extremal regions’ evolution (enumeration), 2) obtaining region ...
Lactones 5 * . Synthesis of Some Terpenoid Lactones from , - Epoxy Esters
Synthesis of bicyclic [1] and tricyclic [2] terpenoid lactones and the preliminary results of biological tests for their feeding deterrent activity [3] previously were presented. The tests, which were carried out on three storage pest insects: the grain weevil (Sitophilus granarius L.), the confused flour beetle (Tribolium confusum Duv.) and the khapra beetle (Trogoderma granarium Ev.), showed ...
متن کاملThe Behavior of Multivariate Maxima of Moving Maxima Processes
In the characterization of multivariate extreme indices of multivariate stationary processes, multivariate maxima of moving maxima processes, or M4 processes for short, have been introduced by Smith and Weissman. Central to the introduction of M4 processes is that the extreme observations of multivariate stationary processes may be characterized in terms of a limiting max-stable process under q...
متن کاملOxygenator evaluation: Maxima 1380 versus Maxima Plus.
Continual improvement of oxygenators has been important in the growing demands of patient safety and support during cardiopulmonary bypass. The purpose of this study was to compare the Maxima 1380 oxygenator to the upgraded Maxima Plus oxygenator. Thirty-two adult patients were randomized to either the 1380 group or the Plus group. Information was recorded on the patients' weight, age, body sur...
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ژورنال
عنوان ژورنال: Chemistry of Natural Compounds
سال: 1974
ISSN: 0009-3130,1573-8388
DOI: 10.1007/bf00563643