PHYSIOLOGICAL, GENETICAL CHANGES AND CDC2 GENE EXPRESSION FOR OSMOTIC STRESSED VICIA FABA REVEAL THE ALLEVIATION EFFECT OF GAMMA RADIATION AND PUTRESCINE

Climate change caused increasing in soil salinity worldwide.Therefore, it is critical to enhance the capability of plant to tolerate salinity stress.For this goal, putrescine and irradiation by gamma radiation were used to improve the salt tolerance of Vicia faba (the most important human crop).The results indicated depression in mitotic division a

The Daqing oilfield was put into development in 1960.At present, it is in the Accessories late stage of ultra-high water cut period.Various displacement modes coexist, and the reservoir development and management is complex and difficult.In order to control the decline of production, the number of new drilling wells increases year by year, the surf

Drought management frameworks are dependent on methods for monitoring and prediction, but quantifying the hazard alone is arguably not sufficient; the negative consequences that may arise from a lack of precipitation must also be predicted if droughts are to be better managed.However, the link between drought intensity, expressed by some hydrometeo

We demonstrate Reamers an approach to determine spectral energy distribution (SED) templates that are accurate to the 1% level from the visible through the infrared for nearby (unextincted) solar-type stars.Our approach is based only on measurements of T _eff , log( g ), and M/H and the use of standard theoretical SED models.The success of this app