Crop discrimination is still very challenging issue for researcher because of spectral reflectance similarity captured in non-imaging data. The objective this research work to focus on crop challenge. We have used ASD FieldSpec4 Spectroradiometer collection leaf samples four crops Wheat, Jowar, Bajara and Maize. vegetation indices some band featuring our dataset. applied Principle Component Ana...

Abstract Distributed bus protection is one of the main tasks smart substation construction to improve secondary system because it economical, simple, easy layout, and realize double. This paper mainly considers that distributed current differential limited by high precision synchronization bandwidth a based on directional impedance element comparison principle proposed. The constructed reverse ...

the brain – computer interface (bci) provides a communicational channel between human and machine. most of these systems are based on brain activities. brain computer-interfacing is a methodology that provides a way for communication with the outside environment using the brain thoughts. the success of this methodology depends on the selection of methods to process the brain signals in each pha...

abstract rosa damascena has attracted considerable attention in horticulture, biochemistry and in pharmacology because of the fragrance of the flowers and the high content of its bio-logically active substances. there is limited information available on factors controlling flower yield and its components. the present study reports an investigation on flower yield and the various factors affect...

need for cognition scale (ncs) is an instrument for assessing individual’s interest to engage in complex thinking activities and consists both long and short forms. the short form of this scale with 18 items has been used in various researches around the world. the objective of this research was to obtain the factor structure of the persian version of ncs (short form) and study of gender differ...

assessment of different plant genetic resources clarifies genetic variation and makes it possible to apply them in plant breeding programs. in this experiment, 27 selected lines of common bean (phaseolus vulgaris l.), one local landrace and two conventional bean cultivars (talash and cos-16 as controls), sown using randomized complete block design with three replications in the research farm of...

In principle, the accumulation of knowledge regarding the molecular basis of biological systems should allow the development of large-scale kinetic models of their functions. However, the development of such models requires vast numbers of parameters, which are difficult to obtain in practice. Here, we used an in vitro translation system, consisting of 69 defined components, to quantify the epi...