Fingolimod—a Sphingosine-1-P Mimic Is an Oral Drug for Multiple Sclerosis

TLS Online TPP Program

#Id: 9270

#Unit 6. System Physiology – Plant

MoFe protein 

2 pairs of identical subunits (tetramer, nif D & nif K)

A total of MW 180 ~ 235kD

Each subunit has 2 Mo-Fe-S clusters.

Both Fe proteins and MoFe proteins are sensitive to O2. 

TLS Online TPP Program

#Id: 2471

#Unit 13. Methods in Biology

In electrophoretic separation the phenomenon of electroendosmosis (also known as electro-osmotic flow) which is due to the presence of charged groups on the surface of the support medium.

TLS Online TPP Program

#Id: 7996

#Unit 10. Ecological Principles

An organism’s niche includes the range of abiotic and biotic conditions it can tolerate. 

In the case of the cottontail rabbit, its niche includes the ranges of temperature and humidity that it can tolerate, the plants that it eats, and the predatory hawks and coyotes with which it coexists.

TLS Online TPP Program

#Id: 8255

#Unit 1. Molecules and their Interaction Relevant to Biology

Potential energy of Dipole-Dipole Interaction

V is the potential energy

μ is the dipole moment

ϵo is the vacuum permittivity.

R is the length between the two nuclei

TLS Online TPP Program

#Id: 5868

#Unit 10. Ecological Principles

The richness of some areas is increased by the presence of corridors