An effector is a small molecule that binds to a macromolecule. In biology, in a signalling pathway, if protein A switches on protein B, and if protein B then switches on/activates/recruits proteins C, D and E, then proteins C, D and E are effectors of protein B.n biology, in a signalling pathway, if protein A switches on protein B, and if protein B then switches on/activates/recruits proteins C, D and E, then proteins C, D and E are effectors of protein B.
Average Weather in April in Naples Florida, United States. In Naples, the month of April is characterized by gradually rising daily high temperatures, with daily highs increasing by 3Â°F, from 80Â°F to 83Â°F over the course of the month, and rarely exceeding 88Â°F or dropping below 73Â°F.
The weather in Naples can be unpredictable in the winter from November to February, when the city is at its most quiet. It is generally fairly mild with plenty of sunshine, although it can be foggy at times. There may also be heavy rain and occasional icy winds, so be sure to bring a warm overcoat, scarf and gloves.