The English polymath Robert Hooke is known for his investigations into life too small for us to see. But his contributions to ...

This study provides compelling evidence that kinesin's stepping mechanism is governed by strain-induced conformational changes in its nucleotide-binding pockets. Using pre-steady state kinetics and ...

To correct this, electrostatic lens configurations are designed to expand and refocus the ion beam. Optimization algorithms are used to determine the ideal electrostatic lens configuration, and the ...

Polymer Science, Zernike Institute for Advanced Materials (ZIAM), University of Groningen, Groningen 9747AG, The Netherlands Department of Pathology and Medical Biology, University of Groningen, ...

In this microscope, a 532-nm (Cobolt Samba) laser was coupled to a single-mode fiber and further collimated and focused on the back aperture of an objective lens. A 60× oil immersion objective lens ...

To generate the phase diagram, the scattering intensity (optical density ... and 60 min), and the experiment was performed in an Olympus Fluoview FV3000 confocal microscope with a 100X/1.45 NA oil ...

Our lens reviews offer detailed information on sharpness, distortion, bokeh, and all the other important factors that go into making a lens great. Our reviews give you all the information you need ...

\(power \ of \ a \ lens \ (D) = \frac{1}{focal \ length \ (m)}\) A lens has a power of -3.33 dioptres. Calculate the focal length and state what type of lens it is.