مهدیه رجبی

A field experiment was laid out as a split-plot design based on the randomized complete block design with three replications in 2018, to assess the responses of oilseed rape (Brassica napus L.) plants to the foliar treatment of nanoparticles (ZnO and MgO) under different watering levels (I1, I2, I3, I4: Irrigation after 70, 100, 130, and 160 mm evaporation as normal irrigation, and mild, moderate, and severe stresses, respectively). Water shortage increased leaf temperature and decreased leaf water content, membrane stability, chlorophyll content, and plant biomass, which resulted in the reduction of the grain yield per unit area. Foliar application of nanoparticles enhanced grain and oil yields of oilseed rape by reducing some detrimental impacts of water limitation on leaf temperature, chlorophyll content, membrane stability, plant height, plant biomass, grains per plant, and 1000-grain weight. Therefore, foliar spray of these nanoparticles could be a superior treatment for alleviating some of the adverse effects of drought stress on the physiology and productivity of oilseed rape plants in the field.

Without any doubt the highest element involved in the existence of any society is identity of that society. Identity is the birth certificate and credibility of a nation. Undoubtedly, the identity of our society after the Islamic Revolution, with the preservation of some examples of Iranian identity, based on the Islamic identity, was also blended with revolutionary identity. A new identity derived from the Islamic Revolution of Iran, presented the particular style and life based on monotheistic worldview, transcendental indices and values, and normative and behavioral patterns that could cut short the hands of colonialists from Islamic Iran. But they are busy and hard-working people who do not want the system to remain with its totality, with its Islamic spirit and its revolutionary identity, and seek to undermine the revolutionary identity of the Islamic intellectual community. Therefore, in this area of full influence, one cannot ignore the deep - seated conspiracy of the system of arrogance. In this regard, identity typology, using the viewpoint of Ayatollah Khamenei, as the leader of the revolution and interpreter of the teachings of the Islamic Revolution, will help to preserve the pure and authentic Islamic, Iranian and revolutionary identity. Therefore, the aim of this paper is identity typology from the perspective of Ayatollah Khamenei, who attempts to identify identities from the viewpoint of Ayatollah Khamenei using the interpretive method.

The use of desalination is one of the ways to deal with the water crisis. Humidification-Dehumidification ( HD) of air process is one of the small scale desalination method witch is in the special attention nowadays. In this paper a new design for hybrid domestic solar water heater/ desalination unit is presented. That designed to supply drinking water and hot water for a domestic user in remote and desert areas. After reviewing various combinations of these two devices and choosing the best option, the hybrid system was constructed in Iranian Research and Development Center for Chemical Industries (IRDCI). The necessary tests were carried out and various parameters which are affecting the performance of unit such as water flow rate of the condenser, water temperature interval and solar radiation were tested. By using four solar collector with 8 m2 surface area, this device be able to produce about 20 liters of fresh water and at least 250 liters of hot water. Since output of the brackish water is used as hot water, it reduces the waste water in desalination unit that may be result in zero discharge of waste water in some days. So in addition to providing heating by the use of solar energy, water saving will be accessible for the consumer.