Laboratory studies of wave transformation /

Mode of access: Internet.

Measurement of water surface roughness and wind shear stress by the use of a pitot tube in a laboratory wave channel /

Mode of access: Internet.

Laboratory study of depth determination : effect of offshore bars /

Mode of access: Internet.

The enabling technology : high performance computing at the Army Research Laboratory.

Mode of access: Internet.

Food hygiene and public health; laboratory Training manual, prepared for use in Course no.742, Food hygiene and public health, conducted by the Department of Veterinary Preventive Medicine, Ohio State University ...

At head of title: For administrative use.

Engineering and cost considerations for tunnel grid blast shelter concept /

"August 1965."

Feasibility study of large diameter antifriction bearings for radar antenna applications. Prepared for Massachusetts Institute of Technology, Lincoln Laboratory, Lexington, Mass.,

"Contract #AF 19 (604)-5200 Sub-contract no. 207."

Laboratory and industrial ventilation.

"Supplements the Facilities engineering handbook (NHB 7320.1) and provides additional policies and criteria for uniform application to ventilation systems."

Argonne, science & engineering careers.

Mode of access: Internet.

Anatomical Laboratory

On verso: Interior of ... Anatomical Laboratory which stood just south of old Medical Bldg. About where ... old Engineering building stands now

West Engineering Annex

View from the northeast. To the west of the Annex is the West Physics Building. On verso: Mechanical Laboratory, Ann Arbor, Mich. In another hand: M.A. Lewis 6/15/1897 [Lewis was a student at UM in the late 1890's]

Contribution from the Department of Chemical Engineering

Numbered also as Bulletins, Massachusetts Institute of Technology

Laboratory culture studies of Trichodesmium isolated from the great Barrier Reef Lagoon, Australia

Cultures of Trichodesmium from the Northern and Southern Great Barrier Reef Lagoon (GBRL) have been established in enriched seawater and artificial seawater media. Some cultures have been maintained with active growth for over 6 years. Actively growing cultures in an artificial seawater medium containing organic phosphorus (glycerophosphate) as the principal source of phosphorus have also been established. Key factors that contributed to the successful establishment of cultures were firstly, the seed samples were collected from depth, secondly, samples were thoroughly washed and thirdly, incubations were conducted under relatively low light intensities (PAR similar to 40-50 mumol quanta m(-2) s(-1)). N-2 fixation rates of the cultured Trichodesmium were found to be similar to those measured in the GBRL. Specific growth rates of the cultures during the exponential growth phase in all enriched media were in the range 0.2-0.3 day(-1) and growth during this phase was characterised by individual trichomes (filaments) or small aggregations of two to three trichomes. Characteristic bundle formation tended to occur following the exponential growth phase, which suggests that the bundle formation was induced by a lack of a necessary nutrient e.g. Fe. Results from some exploratory studies showed that filament-dominated cultures of Trichodesmium grew over a range of relatively low irradiances (PAR similar to 5-120 mumol quanta m(-2) s(-1)) with the maximum growth occurring at - 40-50 mumol quanta m(-2) s(-1). These results suggest that filaments of the tested strain are well adapted for growth at depth in marine waters. Other studies showed that growth yields were dependent on salinity, with maximum growth occurring between 30 and 37 psu. Also the cell yields decreased by an order of magnitude with the reduction of Fe additions from 450 to 45 nM. No active growth was observed with the 4.5 nM Fe addition.

Biomolecular engineering at interfaces

A broad review of technologically focused work concerning biomolecules at interfaces is presented. The emphasis is on developments in interfacial biomolecular engineering that may have a practical impact in bioanalysis, tissue engineering, emulsion processing or bioseparations. We also review methods for fabrication in an attempt to draw out those approaches that may be useful for product manufacture, and briefly review methods for analysing the resulting interfacial nanostructures. From this review we conclude that the generation of knowledge and-innovation at the nanoscale far exceeds our ability to translate this innovation into practical outcomes addressing a market need, and that significant technological challenges exist. A particular challenge in this translation is to understand how the structural properties of biomolecules control the assembled architecture, which in turn defines product performance, and how this relationship is affected by the chosen manufacturing route. This structure-architecture-process-performance (SAPP) interaction problem is the familiar laboratory scale-up challenge in disguise. A further challenge will be to interpret biomolecular self- and directed-assembly reactions using tools of chemical reaction engineering, enabling rigorous manufacturing optimization of self-assembly laboratory techniques. We conclude that many of the technological problems facing this field are addressable using tools of modem chemical and biomolecular engineering, in conjunction with knowledge and skills from the underpinning sciences. (c) 2005 Elsevier Ltd. All rights reserved.