The amount of manure produced on dairy farms can affect the financial bottom line. Labor, equipment, and facilities are needed to move and store manure, all of which have a cost. Increased output of manure can represent losses in potentially digestible nutrients (increased feed costs). Lastly, the environmental impact of dairy farming is strongly related with the quantity and composition of man...

Vasodepressor syncope is characterized hemodynamically by a sudden fall in total peripheral resistance with little associated change in cardiac output. The failure of the cardiac output to compensate for the fall in peripheral resistance is a striking feature of the fainting reaction. Possible explanations for this phenomenon are the presence of neurogenie myocardial inhibition or markedly limi...

Thymus is a primary lymphoid organ, able to generate mature T cells that eventually colonize secondary lymphoid organs, and is therefore essential for peripheral T cell renewal. Recent data showed that normal thymocyte export can be altered by several influence factors including several chemokines, sphingosine1-phosphate (S1P), transcription factors such as Foxj1, Kruppel-like transcription fac...

in this research, a new method for market-product strategic planning is presented. in this method, an expert system is designed on the basis of identifying important factors that are effective in a firm and analyzing the logical relations between them. the objective is to develop a decision support system (dss) for helping managers to make strategic decisions. dds can serve as suitable replacem...