'ote To· Hold Unloft 80ard Election· Agai~ . . '. ' , ': TJte SUI Union Board voted Tuesd:ly night to recall the March All· C!lJIlpUS Union Board election because the name of one of the candi· da~es was omitted when the ballots were printed.· • • ~h:n Newsome, A2, Des Moines, was not on thE' h!,lllJlt jn the 21 ,election. the new election wiJl be on April l"and 18. Only students ill the Col. le...

Characteristic times for transport processes in biological systems may be evaluated as mean transit times (MTTs) (for transit states) or mean residence times (MRT) (for steady states). It is shown in a general framework of a (linear) reaction–diffusion–convection equation that these two times are related. Analytical formulas are also derived to calculate moments of exit time distribution using ...

Quantitative knowledge of stabilizationand decomposition processes is necessary to understand, assess and predict effects of land use changes on storage and stability of soil organic carbon (soil C) in the tropics. Although it is well documented that different soil types have different soil C stocks, it is presently unknown how different soil types affect the stability of recently formed soil C...

BACKGROUND AND AIMS Leaf longevity is controlled by the light gradient in the canopy and also by the nitrogen (N) sink strength in the plant. Stand density may influence leaf dynamics through its effects on light gradient and on plant growth and reproduction. This study tests the hypothesis that the control by the light gradient is manifested more in the vegetative period, whereas the opposite ...

â â â  today, domicile is not only considered as the shelter but also is the security and capital resource among the inhabitants of a city. this problem which has an important role in cites formation caused many problems in view point of social indices. for example , the substructure area becomes smaller , room shortage in a residential building, per capita shortage of a person area in a house ...

the religion of islam is a proclaimer of peace. in this religion, war has been legalized to defend individual, national and human rights. in accordance with the political islamic jurisprudence, the contracts of obligation (thimmah), security (amān) case fire (hodneh), peace (solh) and arbitration (tahkīm) are considered as the ways of putting an end to a war. a contract of obligation (thimmah) ...

Abstract: Environmental safety is a shared responsibility between the community and officers who are specially authorized to secure an area. For this reason, role of in informing actions that interfere with important. This study aims develop prototype environmental system using emergency button application inform certain conditions. research developed by conducting Research Development model th...