Cell-free biology is the activation of biological processes without the use of intact living cells. It has been used for more than 50 years across the life sciences as a foundational research tool, but a recent technical renaissance has facilitated high-yielding (grams of protein per litre), ...
What is an effector? What are some examples of orographic lifting? The sympathetic division is best defined as what? What is a response element? What is an example of transpiration? What are some tonicity examples? What is an example of climatology?
The mRNA-effector complex adopts a distinct structure that sequesters the ribosome-binding site and leads to a reduction in gene expression."Although new metabolite-binding mRNAs are likely to emerge as evolution progresses, it is possible that the known riboswitches are 'molecular fossils' from ...
An example is shown in Fig. 9 where the robot, the goal and the centre of the obstacle are aligned which engenders a resultant force equal to zero. To address this issue, researchers have resorted to various techniques such as utilization of multi-state agents [61], exploitation of input-...
The ability of haemolytic antibody-forming lymphocytes to form plaques of lysed red blood cells in agar after being subjected to, for example, cytotoxic T cells. Clonogenic assays Assays used to determine the percentage of cells that are able to form colonies in vitro after being subjected to, ...
Divergence and Convergence of Neurotransmitter Function Neurotransmitters exhibit both divergence and convergence. Divergence allows a single neurotransmitter to activate multiple receptors. Acetylcholine is an excellent example of the different effects that can be attributed to a single neurotransmitter—depending...
What is an example of an Autonomic Reflex? Reflexes: Reflexes are a fast and automatic sequence of actions that occurs in response to a particular stimulus. There are five events in a reflex arc: (1) a sensory receptor responds to a specific stimulus by sending a ne...
One example of this is the use of probiotics to enhance the effectiveness of anti-depressant medication.423 Several researches have indicated that certain strains of gut microbiota can produce neurotransmitters, e.g., serotonin and gamma-aminobutyric acid (GABA), which are known to regulate mood ...
Finally, pick the end effector that best suits the needs of this particular task. There may be several ways to achieve the same task using different robot end effectors. For example, think about a surface finishing task. On one hand, you could mount a grinding end effector as a process to...
To define the planeρ2, its normal vector given by the camera axisois required. It is assumed that the initial rotation of the camera is given by the vectorv→. For example, if the camera in its initial position is rotated according to az-axis only, then ...