Seeing Red
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🌹 Rhodanide: The Rose of Revelation
The name rhodanide (from Greek rhodon, meaning rose) was inspired by the striking blood-red color that forms when SCN⁻ (thiocyanate) complexes with iron(III). Let’s walk through the full lattice: chemically,… Read more.
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Marx SO, Reiken S, Hisamatsu Y, Gaburjakova M, Gaburjakova J, Yang YM, Rosemblit N, Marks AR. Phosphorylation-dependent regulation of ryanodine receptors: a novel role for leucine/isoleucine zippers. J Cell Biol. 2001 May 14;153(4):699-708. doi: 10.1083/jcb.153.4.699. PMID: 11352932; PMCID: PMC2192391.
Abstract Ryanodine receptors (RyRs), intracellular calcium release channels required for cardiac and skeletal muscle contraction, are macromolecular complexes that include kinases and phosphatases. Phosphorylation/dephosphorylation plays a key role in regulating… Read more.
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p-Phenylenediamine (PPD) is a derivative of aniline used in kevlar, hair dye and henna substitutions among other things, the derivatives of which are used in antiozonants among other horrors
p-Phenylenediamine (PPD) is an organic compound with the formula C6H4(NH2)2. This derivative of aniline is a white solid, but samples can darken due to air oxidation.It is mainly used as a component of engineering polymers and composites… Read more.
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Langgan 琅玕 is the ancient Chinese name of a gemstone which remains an enigma in the history of mineralogy; it has been identified, variously, as blue-green malachite, blue coral, white coral, whitish chalcedony, red spinel, and red jade
It is also the name of a mythological langgan tree of immortality found in the western paradise of Kunlun Mountain, and the name of the classic waidan alchemical elixir of immortality langgan huadan 琅玕華丹 “Elixir Efflorescence of Langgan”. Waidan,… Read more.
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Adenosine deaminase deficiency (ADA deficiency) was discovered in 1972 and recognized as the first immunodeficiency disorder
Adenosine deaminase deficiency (ADA deficiency) is a metabolic disorder that causes immunodeficiency. It is caused by mutations in the ADA gene. It accounts for about 10–15% of all cases of autosomal recessive forms of severe combined immunodeficiency (SCID) among non-inbred populations.… Read more.
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The Garden of Earthly Delights, Hieronymus Bosch
The Garden of Earthly Delights is the modern title[a] given to a triptych oil painting on oak panel painted by the Early Netherlandish master Hieronymus Bosch, between 1490 and 1510, when Bosch was between 40 and 60 years old. It has been… Read more.
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Red Horn (Hešucka) aka He Who Wears (Man) Faces on His Ears and Big Boy…and Werebirds
Red Horn is a culture hero in Siouan oral traditions, specifically of the Ioway and Hocąk (Winnebago) nations. He has different names. Only in Hocąk literature is he known as “Red Horn” (Hešucka), but among the Ioway and Hocągara… Read more.
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Gorget patches are an insignia in the form of paired patches of cloth or metal on the collar of a uniform…just about everywhere
Gorget patches (collar tabs, collar patches) are an insignia in the form of paired patches of cloth or metal on the collar of a uniform (gorget), used in the military and civil service in some countries.… Read more.
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Long-nosed god maskettes are artifacts made from bone, copper and marine shells
Long-nosed god maskettes are artifacts made from bone, copper and marine shells (Lightning whelk) associated with the Mississippian culture (800 to 1600 CE) and found in archaeological sites in the Midwestern United States and the Southeastern United States. They are small shield-shaped… Read more.
