Where they are commonly found:Farms of varying types and sizes may use combine harvesters, including those that grow rice, corn, wheat, sunflower, pulses, barley, flax and soybeans. 9. Concrete Mixer Trucks As the name tells you, concrete mixer trucks are primarily used to mix concrete. A...
Toggle switches, pulses and oscillations are intrinsic properties of the Src activation/deactivation cycle Src-family kinases (SFKs) play a pivotal role in growth factor signaling, mitosis, cell motility and invasiveness. In their basal state, SFKs maintain a cl... Nikolai,P.,Kaimachnikov,......
1a–c show frequency spectrum of an object and image after sampling with a delta comb or unit pulses, respectively, in the presence of aliasing effect. If the width of unit pulses are appropriately adjusted, it is clear that the harmonic coefficients C(m, n) which follow sinc function can...
4d). When LPi cells are stimulated optogenetically, lobula plate tangential cells in layer 4 (Fig. 4e) reveal a fast, mono-synaptic, graded inhibitory postsynaptic potential (Fig. 4f). As shown by 2-Photon calcium imaging, LPi cells are directionally selective and have the same preferred ...
2) Can you describe what happens to the frequency of stimulation when you decrease the interval between the pulses? 3) Why are some de Describe the 3 types of muscle contraction. How does cardiac muscle resemble a skeletal muscle? Describe the function of skeletal, cardiac, and...
2) Can you describe what happens to the frequency of stimulation when you decrease the interval between the pulses? 3) Why are some de Describe how either a smooth or cardiac muscle is different from a skeletal muscle. Explain the role of both calcium and ATP in muscle...
Plant-based proteins are often perceived as one overarching category by consumers. We investigate a wider variety of relevant dimensions on which plant-based proteins might differ (e.g., the extent to which plant-based proteins mimic meat and dairy), which in turn might result in different ...
2) Can you describe what happens to the frequency of stimulation when you decrease the interval between the pulses? 3) Why are some de Describe how muscle action potentials arise at the neuromuscular junction. Describe the neuromuscular junction, and...
In SRAS, a laser beam structured as a fringe grating excites Rayleigh waves which are picked up optically in the vicinity. In the first version of the method, the laser beam emitted a burst of single pulses with a frequency of 82 MHz. The fringe spacing could be changed from burst to ...
This variable controls the number of laser pulses per second. A lower frequency delivers a higher peak power and vice versa. The line width can be related to the laser scanning speed and the laser power to provide a measure of specific density, known as the “Andrew Number”, where: An ...