to evaluate the effect of gamma rays on the seeds and amounts of nitrogen on growth and yield of chamomile (chamomilla recutita synonym matricaria chamomilla), a factorial experiment was conducted based on randomized complete block design with three replications at the research farm of agriculture college of shahid-beheshti.-urmia in 2010. treatments were gamma rays from cobalt-60 on chamomile ...

The foundation of the national economy is agriculture, agricultural modernization symbol and mechanization an important modernization. In this paper, authors conducted analysis levels 31 provincial areas in China. order to assess China as accurately possible, adopted indicators year 2005, 2010 2015, used comparative static method observe dynamic changes data over three years. Eight items, inclu...

In order to improve the synergy level of marine disaster monitoring and early warning in coastal cities, an evaluation index system 21 factors with 5 dimensions was constructed based on theory. The weights all levels indicators were determined by coefficient variation method, 24 representative cities China evaluated multi-layer gray correlation method. results showed that: each dimension is une...

background: hydrogen peroxide (h2o2), produced by gamma ray irradiation to watery solution, was used as an analytical parameter for dosimetry of cobalt-60 (60co) radiation. materials and methods: detection of the produced h2o2 was carried out using two methods: an amperometric biosensor fabricated by immobilization of anthraquinone 2-carboxylic acid modified horseradish peroxidase on glassy car...

background: gray`s reinforcement sensitivity theory (rst) presupposes individual differences in the sensitivity of basic brain systems that respond to punishing and reinforcing stimuli. these differences are thought to underlie the personality dimensions of anxiety and impulsivity, and to have relevance for psychopathology. the present study aims at studying the relationship between behavioural...

introduction: orexin-a and b (hypocretin 1 and 2) are neuropeptides that are mostly expressed in the posterior and lateral hypothalamus (lh). intracisternal (icv) and intratechal (it) injections of orexin-a (hypocretin-1) have been shown to elicit analgesic responses in formalin test. however, the locations of central sites that may mediate these effects have not been clearly elucidated. orexin...

to evaluate the concentrations of serum lipids and lipoproteins and their correlations together and withthyroid hormones in gray necked ostrich (struthio camelus), the serum levels of cholesterol, triglyceride,total lipids, very low density lipoproteins (vldl-cholesterol), low density lipoproteins (ldl-cholesterol)and high density lipoproteins (hdl-cholesterol) and their correlations with tri-i...