نتایج جستجو برای: clone
تعداد نتایج: 38483 فیلتر نتایج به سال:
Resistance to insecticides used control pests is an issue of increasing concern for agriculture. The grain aphid, Sitobion avenae, a pest cereals and grasses worldwide, one growing due the evolution resistance certain insecticides. confers benefits insects by enabling them survive exposure insecticide compounds; however, mutations conferring may also penalise insect in pesticide-free environmen...
In the March 2006 issue of EMBO reports, Christof Tannert, a bioethicist at the Max Delbrück Research Centre in Berlin, Germany, presented a moral argument against human reproductive cloning on the basis of Immanuel Kant’s categorical imperative (Tannert, 2006). In this article, I address some problems with Tannert’s views and show that our concerns about this prospective procedure should promp...
with the aim to examine lead tolerance of populus nigra (clone 62/154) in symbiosis with arbuscular mycorrhizal fungi, a greenhouse experiment was carried out in a factorial randomized complete scheme with two factors 1) fungal inoculation in 4 levels (control, inoculation with glomus mosseae, inoculation with g. intraradices and inoculation with g. mosseae + g. intraradices) and 2) lead in 4 l...
Reports that “own rooted” Chandler walnuts (Chandler clone) out preformed grafted trees stimulated the creation of this replicated trial to investigate the performance of Chandler clone trees, Chandler clone grafted to Chandler clone rootstock, Chandler clone grafted to three selections of paradox rootstock and Chandler clone grafted to a vigorous English rootstock. Rootstock trees were planted...
High level cloning in a system is the aggregation of four classes of high level similarities these four classes are behavioural Clones, concept clones, structural clones and domain model clones. Behavioural clones are used to depict similar run time behavior. This paper presents a method for the detection of behavioural clone. The proposed system detects behavioural type of higher level clones ...
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