Bergmann’s rule: populations in colder climates tend to have greater body mass than those

in warmer climates. This pattern is so common that it has a name.

TLS Online TPP Program

#Id: 8119

#XL - T Zoology

The triterpenes are C30 terpenes and include squalene and lanosterol, two of the precursors of cholesterol

TLS Online TPP Program

#Id: 8118

#XL - T Zoology

 Glycosphingolipids as determinants of blood groups.

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#Id: 8117

#XL - T Zoology

TLS Online TPP Program

#Id: 8116

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

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#XL - T Zoology

Excreted S1P provokes many different cell and tissue effects, among them inflammation in allergic reactions, cell proliferation, angiogenesis, malignant transformation, and movement and migration of certain cells.

TLS Online TPP Program

#Id: 8114

#XL - T Zoology

Sphingosine itself can be phosphorylated to produce sphingosine-1-phosphate (S1P) inside cells.