نتایج جستجو برای: inverse hull

تعداد نتایج: 99724  

Journal: :avicenna journal of phytomedicine 0
khadijeh sadat moosavi dolatabadi department of biology, faculty of science, urmia university, urmia, iran, i. r. iran gholamreza dehghan department of biology, faculty of natural science, university of tabriz, tabriz, iran, i. r. iran siavash hosseini department of biology, faculty of science, urmia university, urmia, iran, i. r. iran ali jahanban esfahlan biotechnology research centre, tabriz university of medical sciences, tabriz 51664-14766, iran

objectives: almond (prunus amygdalus) hull and shell are agricultural by-products that are a source of phenolic compounds.the processing of almond produce shell and hull, accounts for more than 50% by dry weight of the almond fruits. recently, more studies have focused on the influence of storage conditions and postharvest handling on the nutritional quality of fruits, especially the antioxidan...

Journal: :Oper. Res. Lett. 2009
Manoel B. Campêlo Gérard Cornuéjols

In this work, we consider a classical formulation of the stable set problem. We characterize its corner polyhedron, i.e. the convex hull of the points satisfying all the constraints except the non-negativity of the basic variables. We show that the non-trivial inequalities necessary to describe this polyhedron can be derived from one row of the simplex tableau as fractional Gomory cuts. It foll...

2015
TOMMI BRANDER MIKKO SALO

We study the enclosure method for the p-Calderón problem, which is a nonlinear generalization of the inverse conductivity problem due to Calderón that involves the p-Laplace equation. The method allows one to reconstruct the convex hull of an inclusion in the nonlinear model by using exponentially growing solutions introduced by Wolff. We justify this method for the penetrable obstacle case, wh...

2013
Saeed Asaeedi Farzad Didehvar Ali Mohades

Bounding hull, such as convex hull, concave hull, alpha shapes etc. has vast applications in different areas especially in computational geometry. Alpha shape and concave hull are generalizations of convex hull. Unlike the convex hull, they construct non-convex enclosure on a set of points. In this paper, we introduce another generalization of convex hull, named alpha-concave hull, and compare ...

Journal: :پژوهش های تولید گیاهی 0

in order to study the effects of four concentrations (check, 5, 10 and 15%) of hull extracts on growth of 10 iranian rice cultivars, two experiments were conducted in completely randomized block design with factorial arrangement and three replications at two sites, laboratory and greenhouse. laboratory study showed that same rice hull extracts had stimulat effects and the others had inhibitory ...

2009
Sudipta Chattopadhyay Mohammed F Alamgir Nikolay P Nikitin

CIRCULATIONAHA/2008/824888 MANUSCRIPT ID: CIRCULATIONAHA/2008/824888 Title: Lack Of Diastolic Reserve In Patients With Heart Failure And Normal Ejection Fraction. Running Title: Diastolic Reserve In HFNEF Authors: Dr. Sudipta Chattopadhyay, MD, MRCP, Department of Cardiology, University of Hull, Kingston-upon-Hull, UK. Dr. Mohammed F Alamgir MRCP. Department of Cardiology, University of Hull, K...

Journal: :Archivos latinoamericanos de nutricion 2011
Hércia Stampini Duarte Martino Ariela Werneck de Carvalho Cassiano Oliveira da Silva Maria Inês de Souza Dantas Dorina Isabel Gomes Natal Sônia Machado Rocha Ribeiro Neuza Maria Brunoro Costa

In this study the chemical composition and iron bioavailability of hull and hull-less soybean flour from the new cultivar UFVTN 105AP was evaluated. The hemoglobin depletion-repletion method was used in Wistar rats. Soybean hull flour presented 37% more total dietary fiber and higher content of iron than hull-less soybean flour. The phytate:iron molar ratio, however, was 2-fold lower in the soy...

Nowadays, application of high speed crafts with large tonnage is of our country's essences. In order to gain high speed, new multi hull crafts are traditional. A hull form having been used recently in frigates is the Trimaran. Trimaran hull form and motion have been extensively studied due to the development of numerical and analytical methods as well as the exploitation of experimental setup. ...

Ali Asghar Hatamnia Hatamnia Khoshnood Nourollahi Parviz Malekzadeh,

The objective of this study was to evaluate total phenolic content and antioxidant activity of leaf and different parts of fruit (hull, shell, and kernel) of Bene in Ilam province. Total phenolic content was determined with the Folin- Ciocalteu Reagent (FCR); antioxidant activity of methanolic extracts were examined by DPPH (2,2diphenyl- 1- picrylhydrazyl), FRAP (ferric reducing antioxidant pow...

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