![]() Nutrition 18:761–766ĭavis JL, Masuoka DT, Gerbrandt LK, Cherkin A (1979) Autoradiographic distribution of L-proline in chicks after intracerebral injection. J Neurochem 19:1967–1974Ĭynober LA (2002) Plasma amino acid levels with a note on membrane transport: characteristics, regulation, and metabolic significance. Front Anim Sci 3:875572Ĭurzon G, Joseph MH, Knott PJ (1972) Effects of immobilization and food deprivation on rat brain tryptophan metabolism. Anim Sci J 92:e13578Ĭhowdhury VS, Han G, Elhussiny MZ, Ouchi Y, Tran PV, Nishimura H, Haraguchi S, Cockrem JF, Bungo T, Furuse M (2022) Oral administration of L-citrulline changes brain free amino acid and monoamine metabolism in heat-exposed broiler chickens. J Therm Biol 69:163–170Ĭhowdhury VS, Ouchi Y, Han G, Eltahan HM, Haraguchi S, Miyazaki T, Shiraishi JI, Sugino T, Bungo T (2021) Oral administration of L-citrulline changes the concentrations of plasma hormones and biochemical profile in heat-exposed broilers. J Poult Sci 52:331–335Ĭhowdhury VS, Han G, Bahry MA, Tran PV, Do PH, Yang H, Furuse M (2017) L-Citrulline acts as potential hypothermic agent to afford thermotolerance in chicks. Comp Biochem Physiol A Mol Integr Physiol 169:70–76Ĭhowdhury VS, Shigemura A, Erwan E, Ito K, Bahry MA, Tran PV, Furuse M (2015) Oral administration of L-citrulline, but not L-arginine or L-ornithine, acts as a hypothermic agent in chicks. Adv Exp Med Biol 775:45–52Ĭhowdhury VS, Tomonaga S, Ikegami T, Erwan E, Ito K, Cockrem JF, Furuse M (2014) Oxidative damage and brain concentrations of free amino acid in chicks exposed to high ambient temperature. J Poult Sci 45:215–219Ĭhan CY, Sun HS, Shah SM, Agovic MS, Ho I, Friedman E, Banerjee SP (2013) Direct interaction of taurine with the NMDA glutamate receptor subtype via multiple mechanisms. Agents Actions 11:442–447īungo T, Yahata K, Izumi T, Dodo KI, Yanagita K, Shiraishi J, Ohta Y, Fujita M (2008) Centrally administered tryptophan suppresses food intake in free fed chicks through the serotonergic system. Front Mol Neurosci 10:400īugajski J, Zacny E (1981) The role of central histamine H1- and H2-receptors in hypothermia induced by histamine in the rat. J Nutr Sci Vitaminol (tokyo) 62:277–280īai W, Zhou YG (2017) Homeostasis of the intraparenchymal-blood glutamate concentration gradient: Maintenance, imbalance, and regulation. Comp Biochem Physiol B Comp Biochem 88:507–511Īsahi R, Tanaka K, Fujimi TJ, Kanzawa N, Nakajima S (2016) Proline decreases the suppressive effect of histidine on food intake and fat accumulation. In conclusion, central taurine quickly changes free amino acid concentrations in the brain and plasma, which may have a role in thermoregulation, food intake and stress response in chicks.Ībe H, Ohmama S (1987) Effect of starvation and sea-water acclimation on the concentration of free L-histidine and related dipeptides in the muscle of eel, rainbow trout and Japanese dace. All amino acid concentrations were decreased in the plasma after ICV taurine. Although histidine and cystathionine concentrations were increased in the diencephalon and brainstem, several amino acids such as isoleucine, arginine, methionine, phenylalanine, glutamic acid, asparagine, proline, and alanine were reduced following central injection of taurine. Taurine was increased in all the brain parts after ICV taurine. Central taurine increased tryptophan concentrations in the diencephalon, and decreased tyrosine in the diencephalon, brainstem, cerebellum, telencephalon and plasma at 30 min post-injection. Five-day-old male Julia layer chicks ( n = 10) were subjected to intracerebroventricular (ICV) injection with saline or taurine (5 µmol/10 µL). Therefore, the objective of this study was to investigate the changes in brain and plasma free amino acids following central injection of taurine. However, it is still unknown how the amino acid metabolism is influenced by the central injection of taurine. Central injection of taurine induced hypothermic and anorexigenic effects in chicks. Brain amino acid metabolism has been reported to regulate body temperature, feeding behavior and stress response.
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Red-baiting is a type of informal fallacy which is used to discredit or persecute a rival politician or political initiative by falsely associating them or it with Marxism. This tactic is almost always used by the right-wing as a way to stoke unreasonable fear and hatred of leftist policies and figures. When I stumbled across a copy of the November issue of the right-wing editorial Newsmax, I was not the least bit surprised to find nearly the entire issue littered with Red Scare paranoia. Littered amongst an article attacking wokeness and another attempting to spin the nation’s union membership at eight percent as a good thing, is an article on conservative talk radio host and Fox News personality, Mark Levin. Levin describes a list of, “tentacles of Marxist influence…transforming traditional American values and institutions.” These tentacles include free speech, academic freedom, free press, hate crimes, murder in America, and climate change. Starting with academic freedom, Levin argues that “we have professors resigning because they are not free to discuss positions or viewpoints that differ from the state and Marxist movements.” This week I would like to explore a few of these arguments from Mr. #Red herring fallacy examples in the news free# Levin is probably referring to the Portland State University Professor Peter Boghossian who recently resigned after he received backlash from the student body for speaking out against various politically correct narratives. I am sure there are other cases like Boghossian’s which Levin might be referring to, however, this is far from a widespread trend. Social trends are defined by statistics and empirical evidence, not individual occurrences. If conservative professors do not feel comfortable at a liberal college, there are plenty of conservative-leaning colleges in this country. ![]() There is no law against conservative schools, there are no movements to shut them down. There is no attack on academic freedom.Īnother of Levin’s tentacles is hate crimes towards conservatives. His example for this argument is an incident in September involving California gubernatorial candidate Larry Elder as he visited local homeless encampments. Elder, who is Black, and his security detail were assaulted by a presumably homeless woman wearing a gorilla mask. This one incident is Levin’s entire supporting evidence, he claims that because Elder was a Black conservative the incident wasn’t covered by news sources, and no action was taken by law enforcement. #Red herring fallacy examples in the news free#. The private edition is good in terms of pricing but lacks a lot of important features that I would expect from a decent drawing app. The featureset also sounds great but the licensing and pricing really seems a bit off for me. Macdraft looks really promising at first with a modern website - the app looks nice too. I only came across a few apps through this thread and it's not much fun. The whole affordable/approachable tech drawing space hasn't really evolved as it seems. So I need to find a CAD program for dummies LOL.Ģ years later I just came across this thread and to be honest it's a bit frustrating. All he does is change size, text, or font and cuts a custom 2D sign and sells it. Unfortunately, my friend with the Plasma Table isn't CAD savvy either, he's using cookie cutter pre-programed stuff to make decorative outdoor/indoor metal panels. Black background drawing shows a cut sheet, white shows the sides folded and welded as needed. I have access to a CNC Plasma cutting table that could cut this in under a couple of minutes, including all pilot holes for drilling. ![]() Only put in some basic dimensions to explain it, but its an aluminum sheet radiator fan shroud for my car, uses two 12" fans. I have a project I'm working on right now, created an illustration (see thumbnail) using Photoshop CS6 only bc I'm not AI savvy. So for those who maybe want to create a mechanical drawing that might be exported to a 3D printer or a CNC device, I still haven't found the magic bullet short of some sort of big learning curve CAD program. Years ago, I was able to create stuff like that in VISIO, drawn to scale and IIRC. Add to this there doesn't seem to be a tutorial on YouTube that walks you through the basics of making a drawing of a simple rectangular cookie tray (flat sheet of aluminum with folded up shallow sides). I downloaded CorelCAD thinking maybe because I was somewhat CorelDraw savvy I could manage, but its 90% serious CAD at a minimum. ![]() we're all looking for a truly free, simple, basic 2D drawing tool for Macs that isn't as complicated as the various CAD programs. ![]() maybe a "free" download or trial, but its $149 on their website. |
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