The paramecium is an amazing organism. It survives and thrives using just one basic principle: If things are getting better, keep swimming in that direction, and if not, change course. If the water’s ...

The relationship between mating reactivity and ability of cells to attach to polystyrene Petri dishes was investigated in six species of the ciliated protozoan Paramecium. Mating reactive-dependent ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

THE suggestion made by Gunn and Walshe 1, that the avoiding reaction of Paramecium fits into the scheme of klino–kinesis, receives some support from the behaviour of the animal in a uniform high ...

The mating process is one of the most important mechanisms for maintaining genetic variation in natural populations. The emergence of sexual reproduction turned out to be the most important ...

This is a preview. Log in through your library . Abstract Freeze-fractured membranes of digestive vacuoles of randomly feeding Paramecium caudatum exhibit dramatic differences in intramembrane ...

Pentagon considers shifting Greenland to US Northern Command, sparking concerns over Trump’s ambitions for the territory Liev Schreiber talks about his teen daughter, who is transgender Electronics ...