Optimal symmetric flight with an intermediate vehicle model

Optimal flight in the vertical plane with a vehicle model intermediate in complexity between the point-mass and energy models is studied. Flight-path angle takes on the role of a control variable. Range-open problems feature subarcs of vertical flight and singular subarcs. The class of altitude-speed-range-time optimization problems with fuel expenditure unspecified is investigated and some interesting phenomena uncovered. The maximum-lift-to-drag glide appears as part of the family, final-time-open, with appropriate initial and terminal transient exceeding level-flight drag, some members exhibiting oscillations. Oscillatory paths generally fail the Jacobi test for durations exceeding a period and furnish a minimum only for short-duration problems

Adenosine-3′: 5′-Monophosphate-Dependent and Plasma-Membrane-Associated Protein Kinase from Bovine Corpus Luteum

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/66089/1/j.1432-1033.1975.tb02354.x.pd

Cyclic Nucleotide Phosphodiesterases from Rat Anterior Pituitary

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/66174/1/j.1432-1033.1977.tb11292.x.pd

Climb-dash real-time calculations

On-board rear-optimal climb-dash energy management, optimal symmetric flight with an intermediate vehicle model, and energy states are presented

Toxicological Considerations in the Use of Consumer Products

Reviews different methods of screening carcinogens by using in vitro and in vivo carcinogenicity tests. Elaborates on naturally occuring carcinogens in food materials, in working environment and consumer products like dyes. The effects of various consumer products like oils,fats, protein foods and non-metallic and metallic substances used in consumer products have been reviewed. The long-term effects on skin such as dermatitis and irritation due to various chemicals used in consumer products have been elucidated. The effects of tetratogens and hazards due to packing materials have also been examined. Finally, the need for safety in raw materials has also emphasised as important for elimination of toxic effects