نتایج جستجو برای: co transformation

تعداد نتایج: 546497  

‎Many optimization problems can be reduced to a problem with an increasing and co-radiant objective function by a suitable transformation of variables. Functions, which are increasing and co-radiant, have found many applications in microeconomic analysis. In this paper, the abstract convexity of positive valued affine increasing and co-radiant (ICR) functions are discussed. Moreover, the ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم 1377

this thesis deals essentially (but not from all aspects) with the extension of the notion of semigroup compactification and the construction of a general theory of semitopological nonaffine (affine) transformation semigroup compactifications. it determines those compactification which are universal with respect to some algebric or topological properties. as an application of the theory, it is i...

Ghar-e-Dagh (Nitraria schoberi) is a native perennial plant profoundly resistant to salinity and drought. This plant, having a well-developed deep rooting system can act as sand dunes stabilization agent and also, due to its special alkaloids may perform a very significant role in pharmaceutical industries. Considering the importance of genetic engineering as a novel method to generate...

Journal: :progress in biological sciences 2013
sirwan nasri bahman bahramnejad

genetic transformation studies were carried out to standardize a protocol for agrobacterium -mediated genetic transformation of three economically important strawberry (fragaria x ananassa duch) cultivars kurdistan’, camarosa’, and ‘paros’. shoot regeneration frequency 72, 65 and 30% was obtained on ms (1) basal medium supplemented with 2% glucose and 4 mg/l tdz for camarosa, kurdistan and paro...

Ebrahim Mohammadi-Goltapeh Hooshang Alizadeh Hossein Honari, Mokhtar Jalali-Javaran Sedigheh Fabriki-Ourang

Transferring foreign genes into mushroom mediated by Agrobacterium tumefaciens is a standard technique in genetic engineering. Recombinant human insulin has been greatly used in the treatment of type I diabetes. The production of edible mushroom derived insulin should facilitate oral delivery. In this study we used the Agrobacterium tumefaciens mediated transformation method for the transfer an...

Bahman Bahramnejad Sirwan Nasri,

Genetic transformation studies were carried out to standardize a protocol for Agrobacterium -mediated genetic transformation of three economically important strawberry (Fragaria x ananassa Duch) cultivars Kurdistan’, Camarosa’, and ‘Paros’. Shoot regeneration frequency 72, 65 and 30% was obtained on MS (1) basal medium supplemented with 2% glucose and 4 mg/l TDZ for Camarosa, Kurdistan and Paro...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان 1389

run-out-table (rot) is located between last finishing stand and down coiler in a hot strip mill. as the hot steel strip passes from rot, water jets impact on it from top and bottom and strip temperature decreases approximately from 800-950 °c to 500-750°c. the temperature history that strip experience while passing through rot affects significantly the metallurgical and mechanical properties, s...

Journal: :dental research journal 0
v. v. kamath k satelur y komali

oral submucous fibrosis (osmf) is a potentially malignant oral condition effectively linked to the causative habit of chewing areca nut. since its first description in the 1950s, numerous epidemiological, biochemical, histological, and genetic studies have been reported. while most studies point out to the cause and effect of areca nut, co-additive factors are also implicated in the progression...

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