Results 171 to 180 of about 111,627 (352)

Olivine-chrome-spinel equilibrium in chromitites and ultramafites of Rai-Iz massif, Polar Urals

open access: yesЛитосфера, 2016
Olivine and chrome-spinel compositions from chromitites and ore-bearing metamorphosed ultramafic rocks of Rai-Iz massif were compared. It was established that olivine and spinel ferruginosity are directly proportional and increase monotonically from ...
P. B. Shirjaev, N. V. Vakhrusheva
doaj  

Radiation characteristics of coals at different stages of metamorphism

open access: yesЗаписки Горного института
The formation of deposits and subsequent metamorphic processes that affect concentrations of radioactive elements in coal can indicate ongoing geological activities, therefore, analyzing trends in the radiation characteristics of coal throughout the ...
Nadezhda L. Aluker   +2 more
doaj  

Late-orogenic retrograde zircon growth. [PDF]

open access: yesContrib Mineral Petrol
Dyer SC   +3 more
europepmc   +1 more source

Adrenergic Control of P2Y6 Receptor‐Dependent Phagocytosis in Rodent and Human Microglia

open access: yesGlia, Volume 73, Issue 10, Page 2025-2034, October 2025.
Main Points Adrenergic signaling through ADRB2 modulates phagocytosis in microglia Crosstalk between ADRB2 and P2Y6 receptors conserved in rodent and human microglia ADRB2 activation inhibits both P2Y6 function and gene expression ABSTRACT Microglia, the resident immune cells of the central nervous system (CNS), are in constant survey of their ...
Thomas Deluc   +10 more
wiley   +1 more source

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