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Reticuloendothelial System Wiki
RES is commonly associated exclusively with macrophages but research has revealed that the cells that accumulate intravenously administered vital stain belong to a highly specialized group of cells called scavenger endothelial cells (SECs), that are not macrophages
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Liver sinusoidal endothelial cells (LSECs) AKA the hepatic sinusoids
They form the lining of the smallest blood vessels in the liver
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Did WHO Study Conclude That Natural Blondes Are Likely To Be Extinct Within 200 Years? – Snopes
https://www.snopes.com/fact-check/gone-blonde/ Evidently these things or things very like them have been published (here and elsewhere) since at least the time of the Civil War. This quote is said to be from an article dated 1890: The girl with the golden tresses is doomed, and within six hundred years blondes will be extinct. The fate of
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Juvenile Hormone Epoxide Hydrolase (JHEH) Inactivates Juvenile Hormones
Juvenile hormone epoxide hydrolase (JHEH) is an enzyme that inactivates insect juvenile hormones. This inactivation is accomplished through hydrolysis of the epoxide functional group contained within these hormones into diols. JHEH is one of two enzymes involved in the termination of signaling properties of the various juvenile hormones. The other is juvenile-hormone esterase, or JHE. The first observation of activity from JHEH was in Rhodnius
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Juvenile Hormone Esterase Catalyzes Hydrolysis of Juvenile Hormone
The enzyme juvenile hormone esterase (EC 3.1.1.59, systematic name methyl-(2E,6E,10R)-10,11-epoxy-3,7,11-trimethyltrideca-2,6-dienoate acylhydrolase, JH esterase) catalyzes the hydrolysis of juvenile hormone: Nomenclature and function This enzyme belongs to the family of hydrolases, specifically those acting on carboxylic ester bonds. The systematic name of this enzyme class is methyl-(2E,6E)-(10R,11S)-10,11-epoxy-3,7,11-trimethyltrideca-2,6-dienoate acylhydrolase. Other names in common use include JH esterase, juvenile hormone esterase, and juvenile hormone carboxyesterase. Juvenile hormone (JH) controls insect metamorphosis. High JH titers
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The Conjugate (10S,11S) JH Diol Phosphate is the Product of a Two-Step Enzymatic Process: Conversion of JH to JH Diol and Then Addition of a Phosphate Group to C10
The conjugate (10S,11S) JH diol phosphate is the product of a two-step enzymatic process: conversion of JH to JH diol and then addition of a phosphate group to C10. The enzyme responsible for the phosphorylation of JH diol is JH diol kinase (JHDK), which was first characterized from the Malpighian tubules of early fifth instars of M. sexta. The Malpighian tubule system is a type of excretory and osmoregulatory system found in
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Sex Disparity in Published Studies of IgE-mediated Food Allergy (among children with food allergies, 64.35% were males and 35.65% were females, among adults 34.82% were males and 65.18% were females)
Food allergies are potentially fatal immune-mediated disorders that are growing globally. The relationship between sex and food allergy remains incompletely understood. Here we tested the hypothesis that, should sex influence the clinical response to food allergens, this would be reflected by a sex disparity in published studies of food allergy. We performed a systematic search
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Ecdysone Receptor Wiki
The ecdysone receptor is a nuclear receptor found in arthropods, where it controls development and contributes to other processes such as reproduction
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Juvenile Hormone (and Methoprene) Wiki
Juvenile hormones (JHs) are a group of acyclic sesquiterpenoids that regulate many aspects of insect physiology. The first discovery of a JH was by Vincent Wigglesworth. JHs regulate development, reproduction, diapause, and polyphenisms. The chemical formula for juvenile hormone is C18H30O3. In insects, JH (formerly neotenin) refers to a group of hormones, which ensure growth of the larva, while preventing metamorphosis. Because of their rigid exoskeleton, insects grow
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