Results 111 to 120 of about 17,539 (262)

Photooxidation of 18‐Carbon Polyunsaturated Fatty Acids to Prepare Mono‐Hydroxylated Octadecanoids

Lipids, EarlyView.
We developed a fast and simple one‐step synthetic strategy to produce mono‐hydroxylated metabolites based on the photosensitized oxidation of 18‐carbon polyunsaturated fatty acids (PUFAs). This approach could likely be extended to other PUFAs, suggesting that photosensitized oxidation could be employed to rapidly prepare hydroperoxides from multiple ...
Johanna Revol‐Cavalier, Mats Hamberg, Craig E. Wheelock   +2 more
wiley   +1 more source

Crowd induced deflection of Dow's Lake ice cover during Winterlude Festival 1985

, 1990
The response of a 0.6 m thick floating ice cover in a small lake is described, when 60,000 spectators gathered to witness a concert on stages built on the ice. To monitor and evaluate safety, deflection and surface strain on the ice cover were recorded continuously in front of the stages.
openaire   +1 more source

Lake ice cover deflection induced by moving vehicles: comparing theoretical results with satellite observations

, 2016
TAC's 2016 Conference of the Transportation Association of Canada, New Research and Developments in Road Safety Session, October 2016, Toronto, ON ...
Babaei, Hossein, Van Der Sander, Joost, Short, Naomi, Barrette, Paul   +3 more
openaire   +1 more source

Comparing non‐staining methods with Mutvei's solution to visualize growth increments in short‐lived intertidal marine gastropod shells

Limnology and Oceanography: Methods, EarlyView.
Abstract Mutvei's solution is a widely utilized standard staining method for revealing growth increments in biogenic carbonates; however, it is a slightly toxic, destructive approach with varying success across species groups. Therefore, there has been growing interest in finding non‐toxic, less destructive, and straightforward alternative techniques ...
Mahsa Alidoostsalimi, Amy L. Prendergast, Sean Ulm, Ariana B. J. Lambrides, Ian J. McNiven, Russell N. Drysdale, Nguurruumungu Indigenous Corporation, Walmbaar Aboriginal Corporation RNTBC   +7 more
wiley   +1 more source

Development of small bore, high speed tapered roller bearing [PDF]

The performance of four rolling bearing configurations for use on the input pinion shaft of a proposed commercial helicopter transmission was evaluated.
Bovenkerk, R. L., Gassel, S. S., Morrison, F. R.   +2 more
core   +1 more source

Advances in Position‐Momentum Entanglement: A Versatile Tool for Quantum Technologies

Laser &Photonics Reviews, EarlyView.
Position–momentum entanglement constitutes a high‐dimensional continuous‐variable resource in quantum optics. Recent advances in its generation, characterization, and control are reviewed, with emphasis on spontaneous parametric down‐conversion and modern measurement techniques.
Satyajeet Patil, Rajshree Swarnkar, Jonas L. Moos, Sebastian Töpfer, Sergio Tovar‐Pérez, Jorge Fuenzalida, Markus Gräfe   +6 more
wiley   +1 more source

Summary of shuttle data processing and aerodynamic performance comparisons for the first 11 flights [PDF]

NASA Space Shuttle aerodynamic and aerothermodynamic research is but one part of the most comprehensive end-to-end flight test program ever undertaken considering: the extensive pre-flight experimental data base development; the multitude of spacecraft ...
Findlay, J. T., Heck, M. L., Kelly, G. M., Mcconnell, J. G.   +3 more
core   +1 more source

Arsonic Acid Functional Polymers Enable Stabilization of Iron Oxide Nanoparticles in Aqueous Solution

Macromolecular Rapid Communications, EarlyView.
Arsonic acid containing diblock copolymers are developed to incorporate arsonic acid moieties for surface anchoring to IONPs, along with water soluble PEG blocks to impart colloidal stability in aqueous environments. The resulting polymer‐coated IONPs are evaluated for stability in physiological media and cytocompatibility.
Nhu Thao Huynh, Alexander Rajakanthan, Jurie Tashkandi, Rafia Rafique, Milad Ghorbani, Zihnil A. I. Mazrad, Nicole M. Warne, Kiyonori Suzuki, Karen Alt, Paul Wilson, Kristian Kempe   +10 more
wiley   +1 more source

Theoretical estimation of floating ice sheet deflection caused by the motion of a submerged object

, 2019
The vertical deflection of floating ice sheets subjected to the movements of an underwater object is the subject of the present theoretical study. Steady deflections are estimated based on theories of small deformation of thin plates and potential flow using Fourier and Laplace transform techniques and complex analysis.
openaire   +1 more source

Exploring Use of an Orthogonal Crosslinker to Create Controlled Thermoresponsive Hydrogels from LCST Tunable Thermoresponsive Polymers

Macromolecular Rapid Communications, EarlyView.
Thermoresponsive hydrogels with a tunable phase transition temperature are formed with control using an orthogonal reaction method. Living cationic polymerization enables control over the thermoresponsive polymer structures and the inclusion of an orthogonal crosslinker with both vinyl ether and methacrylate moieties enabled a facile post ...
Hiroaki Kato, Kira B. Landenberger
wiley   +1 more source