Background & Aim: German chamomile is one of the most important medicinal plants. So, assessment of genetic diversity and relationship among the traits are very essential in chamomile breeding programs. Determination of the best indirect selection criteria for genetic improvement of essence percent and dry flower yield of German chamomile (Matricaria chamomilla L.) populations...

Several questions regarding Spinoza's concept of essence have been the topic recent scholarly debate. In this paper, I show that connection between love, desire and is ubiquitous in Ethics, as well metaphysically psychologically coherent; moreover, it provides key to answer unresolved questions. Analyzing notion through theory love shows can be expressed different ways, reflected objects love. ...

What exactly are photons and dark matter? Modern physical theories do not explain them very well. In this paper, by extending the law of electromagnetic oscillation, space particles their operation can also be obtained. The system particle theory is formed under physics. conclusion quite consistent with many phenomena. There no contradictions that found. According to particles, there an uneven ...