Five species of aquatic organisms were exposed to TCDD. Lethal effects of initial exposure to coho salmon of 23.4 nanogram TCDD/gram fish wet weight (23.4 ng/g), or equivalent to 100 nanogram
per liter (100 ng/l) TCDD in water, for 24 hours were irreversible; 95% mortality occurred in 60 days. Exposure...
Women in Transition: The Mexican Family, Migration, and the Mothers of Casa de los Angeles is broken into three parts: methodology, history of migration and gender roles, and in Mexico, the examination of interviews from mothers in San Miguel de Allende. Methodology explores the various ways historian collect oral histories....
Objectives: - Evaluate existing netting systems developed for use as bird control in horticultural crops, - Provide protection from birds for the Lewis-Brown Horticultural Farm yield trials vineyard, and - Establish a field trial to evaluate netting systems and provide a location for growers to observe the results.
Urethane is a by-product of the fermentation and distillation of alcoholic beverages. In recent years, concern has been expressed over its presence in such beverages because of studies which demonstrate that urethane can cause cancer in various animal species and, as a consequence, must be regarded as a potential carcinogen...
Persistent, long‐lived, stationary sites of excessive mantle melting are called hotspots. Hotspots leave volcanic trails on lithospheric plates passing across them. The global constellation of fixed hotspots thus forms a convenient frame of reference for plate motions, through the orientations and age distributions of volcanic trails left by these melting...
Life transitions are often conceptualized and studied as individual experiences. But in reality, transitions are rarely individual: they are relational. We offer a set of insights into the social aspects of transitions. Transitions are experienced with and alongside others in states of interdependence. Family and other relationships can be key...
We have developed a method for the determination of the orientational distribution function of partially ordered systems from the EPR line shape that is an alternative to the usual one of expansion in the elements of the Wigner rotation matrices. The method can be applied to distribution functions whose expansion...
Full Text:
)]
Richard Friesner, John A. Nairn, and Kenneth Sauer
Department of Chemistry and Laboratory of Chemical
We have developed a method for the determination of the orientational distribution function of partially ordered systems from the EPR line shape that is an alternative to the usual one of expansion in the elements of the Wigner rotation matrices. The method can be applied to distribution functions whose expansion...
Full Text:
partially ordered ensembles from the EPR line shape
Richard Friesner, John A. Nairn,a) and Kenneth Sauer