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Scandiobabingtonite is found in association with orthoclase, quartz, light blue albite, stilbite, fluorite, and mica.When found with these minerals, the scandiobabingtonite crystals are emplanted on the surface of the other minerals.
Eveslogite is a monoclinic-prismatic mineral that contains a trilogy of elements, which includes: aluminum, calcium, barium, chlorine, hydrogen, fluorine, manganese ...
Ferric-chelate reductase (NADPH) (EC 1.16.1.9, ferric chelate reductase, iron chelate reductase, NADPH:Fe 3+-EDTA reductase, NADPH-dependent ferric reductase, yqjH (gene)) is an enzyme with systematic name Fe(II):NADP + oxidoreductase.
The 3D structure of human serum albumin has been determined by X-ray crystallography to a resolution of 2.5 ångströms (250 pm). [1] Albumin is a 65–70 kDa protein. Albumin comprises three homologous domains that assemble to form a heart-shaped protein. [2] Each domain is a product of two subdomains that possess common structural motifs. [2]
An X-ray telescope (XRT) is a telescope that is designed to observe remote objects in the X-ray spectrum. X-rays are absorbed by the Earth's atmosphere , so instruments to detect X-rays must be taken to high altitude by balloons , sounding rockets , and satellites .
There are also sporadic X-ray off durations. The spin period history of Centaurus X-3 shows a spin-up trend that is very prominent in the long-term decrease in its pulse period. This spin-up was first noted in Centaurus X-3 and Hercules X-1 and is now noted in other X-ray pulsars. The most feasible way of explaining the origin of this effect is ...
Germanite is a rare copper iron germanium sulfide mineral, Cu 26 Fe 4 Ge 4 S 32.It was first discovered in 1922, and named for its germanium content. [3] It is only a minor source of this important semiconductor element, which is mainly derived from the processing of the zinc sulfide mineral sphalerite. [6]
Ecdysteroid-phosphate Phosphatase is the first structure of a steroid phosphate phosphotase containing alpha beta folds common to members of the two histidine (2H)-Phosphatase superfamily with strong homology to the Suppressor of T-cell receptor signaling-1 (Sts-1 PGM) protein.