Origin of Life, metabolism before replication americanscientist.org/art…
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πŸ‘€︎ u/TheDyingOfLight
πŸ“…︎ Apr 10 2020
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What is the function of the origin of replication in a cloning vector?

The choices I have are:

a. maintenance of multiple copies of a plasmid

b. allows integration of plasmid into bacterial genome

c. controls uptake of plasmid by bacterium

d. drives cloned gene transcription

e. drives cloned gene translation

I believe the answer is A, since the origin of replication is responsible for replication (and since plasmids are supposed to self-replicate into multiple copies once inserted into a host cell). But I would like some confirmation. :) thank you!

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πŸ‘€︎ u/shoddyrocks
πŸ“…︎ Jan 09 2020
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What's the mechanism of temperature-sensitive origins of replication?

I've come across this technique here and there, but the actual mechanism that prevents an origin of replication from being active at high temperature isn't something I've been able to find. This is really just curiosity. I have no plans ts-ori's in the near future. But it's buggin' me, I gotta know how it works! Is it just one of those phenomena that we've learned to leverage without knowing exactly why it happens?

Any quick link or reference would be great, if anyone's got one!

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πŸ‘€︎ u/tiburombre
πŸ“…︎ Aug 09 2013
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An exciting new research which describes how Mitochondrial Replication has stayed similar in the simplest to most complex organisms, shedding light on its origin. doi.org/10.1038/s42003-01…
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πŸ‘€︎ u/Impact_Science
πŸ“…︎ Dec 23 2019
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Scientists at the University of Alberta have shown that the drug Remdesivir, a drug originally meant for Ebola, is highly effective in stopping the replication mechanism of the coronavirus which causes COVID-19 m.jbc.org/content/early/2…
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πŸ‘€︎ u/coffee_maniac18
πŸ“…︎ Apr 14 2020
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Scientists at the University of Alberta have shown that the drug remdesivir, drug originally meant for Ebola, is highly effective in stopping the replication mechanism of the coronavirus that causes COVID-19. m.jbc.org/content/early/2…
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πŸ‘€︎ u/occupiedbrain69
πŸ“…︎ Apr 14 2020
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New research casts doubt on a widely cited study, which found that conservatives have stronger physiological reactions to threatening stimuli. Three replications of the original study failed to find evidence for this, suggesting that conservatives and liberals do not respond differently to threat psypost.org/2020/03/repli…
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πŸ‘€︎ u/HeinieKaboobler
πŸ“…︎ Mar 05 2020
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New research casts doubt on a widely cited study, which found that conservatives have stronger physiological reactions to threatening stimuli. Three replications of the original study failed to find evidence for this, suggesting that conservatives and liberals do not respond differently to threat. psypost.org/2020/03/repli…
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πŸ‘€︎ u/HeinieKaboobler
πŸ“…︎ Mar 05 2020
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Is it ethical for a journal to refuse to publish a replication that refuted the results of the original study, provided that the original results were published in this journal?

The question stems from this article.

Some researchers have replicated the study, published in Science in 2008, that found some correlations between political attitudes and psychological traits. The original study was quite influential and cited in popular media (I believe I saw it mentioned on Reddit). Now Science refuses to even submit the new replication for peer review, suggesting to publish it some other less prominent journal.

Based on the side of the story told in the Slate article, this situation seems completely unethical to me. A refutation of any study should be at least as prominent as the original study. Am I missing something? What would be a good argument in favor of Science's position in this debate?

I'd like to add that the original study had quite low sample size and hence statistical significance, and if its review were more stringent in the first place, it wouldn't have been published, and this situation wouldn't have arisen at all.

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πŸ‘€︎ u/eterevsky
πŸ“…︎ Jun 22 2019
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14 of the 28 findings failed to replicate despite massive sample size/little variation btwn samples from 186 researchers-- Evidence is inconsistent with a popular explanation that failures to replicate in psychology are likely due to changes in the sample between the original and replication study cos.io/about/news/28-clas…
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πŸ‘€︎ u/Stauce52
πŸ“…︎ Nov 19 2018
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Scientists at the University of Alberta have shown that the drug remdesivir, drug originally meant for Ebola, is highly effective in stopping the replication mechanism of the coronavirus that causes COVID-19. m.jbc.org/content/early/2…
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πŸ‘€︎ u/Jchrisit
πŸ“…︎ Apr 14 2020
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How could I improve my replication of this handwriting? (The bottom right is the original)
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πŸ‘€︎ u/HTBAHB
πŸ“…︎ Dec 20 2018
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Many believe Galidesvir has a chance to be the silver bullet for treatment of COVID-19 and other viruses because of it's potential to disrupt the viral replication process and has the potential to fight multiple viral threats. This is an oral treatment in pill form. $BCRX #BioWar /r/wallstreetsidebets/com…
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πŸ‘€︎ u/Uptrending21
πŸ“…︎ Feb 08 2021
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Near-perfect replication of how my NYE looked
πŸ‘︎ 3k
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πŸ‘€︎ u/dStepj
πŸ“…︎ Jan 01 2020
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Second picture is the original photo I made of a kitchen a while ago, tried replicating it. Not very happy with the outcome though( reddit.com/gallery/lor9lf
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πŸ‘€︎ u/Nutty_Cake228
πŸ“…︎ Feb 21 2021
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U.S. House of Representatives Files Replication to President’s Answer to the Articles of Impeachment intelligence.house.gov/ne…
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πŸ‘€︎ u/Tmfwang
πŸ“…︎ Jan 20 2020
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Almost perfect replication of what I saw with my eyes closed close to a k hole
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πŸ‘€︎ u/kaanscott
πŸ“…︎ Nov 07 2019
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Will Faraday and Geely Team Up in a Possible Replication of Baidu and Foxconn Manufacturing Partnerships? caixinglobal.com/2021-01-…
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πŸ‘€︎ u/AdrianHao1
πŸ“…︎ Jan 27 2021
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The FDA-approved Drug Ivermectin inhibits the replication of SARS-CoV-2 in vitro. The finding demonstrates that ivermectin is worthy of further consideration as a possible SARS-CoV-2 antiviral. sciencedirect.com/science…
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πŸ‘€︎ u/HeinieKaboobler
πŸ“…︎ Apr 03 2020
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mild replication I made of reading text while dissociated
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πŸ‘€︎ u/Deliriancy
πŸ“…︎ Apr 03 2020
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Psychology continues to face a replication problem: researchers attempted to reproduce 21 high-profile studies published between 2010 and 2015. Of the 21 tested, only 13 could be replicated, and the effect sizes were about half as strong. npr.org/sections/health-s…
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πŸ‘€︎ u/SirT6
πŸ“…︎ Aug 27 2018
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Best Targets for Rite of Replication (Kicked)?

I'm looking for game-winning (or as close to) targets for kicking a rite of replication. Ideas I currently have includem [[Lathliss, dragon queen]], [[Grey Merchant of asphodel]], and [[Scourge of Valkas]]. If one doesn't mind being awful, [[Reaper King]] could be counted.

Does anyone have any other particularly juicy targets?

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πŸ‘€︎ u/leesteak
πŸ“…︎ Jan 26 2020
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A plot of original study vs. replication effect sizes from the Reproducibility Project's 100 psychology replications with power and p-values [OC] osf.io/a7f45/
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πŸ‘€︎ u/jeffus
πŸ“…︎ Aug 28 2015
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Ivermectin is a specific inhibitor of importin Ξ±/Ξ²-mediated nuclear import able to inhibit replication of HIV-1 and dengue virus ncbi.nlm.nih.gov/pmc/arti…
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πŸ‘€︎ u/TrumpLyftAlles
πŸ“…︎ Apr 27 2020
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Artemisia annua L. extracts prevent in vitro replication of SARS-CoV-2 biorxiv.org/content/10.11…
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πŸ‘€︎ u/ghrarib
πŸ“…︎ Jan 13 2021
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The FDA-approved Drug Ivermectin inhibits the replication of SARS-CoV-2 in vitro sciencedirect.com/science…
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πŸ‘€︎ u/verden1992
πŸ“…︎ Apr 04 2020
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My replication of Snoop Dogg's Challenger from NFS No Limits. It's a shitty game but it has a lot of neat cars and designs!
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πŸ‘€︎ u/Tenynn
πŸ“…︎ Dec 22 2019
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TIL The Replication crisis is a methodological crisis where many studies are difficult or impossible to replicate or reproduce. A poll of 1500 scientists reported 70% had failed to reproduce at least one other's experiment and 50% failed to reproduce one of their own experiments. en.wikipedia.org/wiki/Rep…
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πŸ‘€︎ u/chacham2
πŸ“…︎ Sep 15 2019
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Ivermectin inhibits the replication of SARS-CoV-2 in vitro sciencedirect.com/science…
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πŸ‘€︎ u/Magnoliaismydog
πŸ“…︎ Apr 03 2020
🚨︎ report
Staring at this masterpiece by Neil Gibson (Last replication for unknown amount of time) gfycat.com/floweryrigidfa…
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πŸ‘€︎ u/StingrayZ
πŸ“…︎ Jun 08 2019
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An extremely close replication of what I saw in an impressionist painting during my last experience gfycat.com/pinkbabyishgro…
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πŸ‘€︎ u/walkingrobots
πŸ“…︎ Apr 25 2020
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We Tried to Publish a Replication of a Science Paper in Science. The Journal Refused. slate.com/technology/2019…
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πŸ‘€︎ u/GravenRaven
πŸ“…︎ Jun 21 2019
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[R] "A Replication Study: Machine Learning Models Are Capable of Predicting Sexual Orientation From Facial Images", Leuner 2019 arxiv.org/abs/1902.10739
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πŸ‘€︎ u/gwern
πŸ“…︎ Mar 13 2019
🚨︎ report
In vitro screening of a FDA approved chemical library reveals potential inhibitors of SARS-CoV-2 replication biorxiv.org/content/10.11…
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πŸ‘€︎ u/calebsurfs
πŸ“…︎ Apr 06 2020
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This is an old build of mine. Any ideas for a better London Tower Bridge replication? I have never actually been there myself. v.redd.it/yjbfdsub8zl41
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πŸ‘€︎ u/Firebladeplayz
πŸ“…︎ Mar 11 2020
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One wall of the cave with replications
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πŸ“…︎ May 18 2019
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LSD Trip with Visual-Replications | Adam(PsychedSubstance) did a pretty good simulation of an LSD trip, check him out. youtube.com/watch?v=xTamI…
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πŸ‘€︎ u/TygerTyger123
πŸ“…︎ Feb 26 2019
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Richard Muller, "But doing a replication study just for the sake of checking whether the original author made a mistake isn't smart" sciencemag.org/careers/20…
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πŸ‘€︎ u/bertcox
πŸ“…︎ Feb 03 2016
🚨︎ report
Plant lectins are potent inhibitors of coronaviruses by interfering with two targets in the viral replication cycle (2007) ncbi.nlm.nih.gov/pubmed/1…
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πŸ‘€︎ u/shion005
πŸ“…︎ Mar 22 2020
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The FDA-approved Drug Ivermectin inhibits the replication of SARS-CoV-2 in vitro sciencedirect.com/science…
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πŸ‘€︎ u/PHealthy
πŸ“…︎ Apr 06 2020
🚨︎ report
Zn2+ Inhibits Coronavirus and Arterivirus RNA Polymerase Activity In Vitro and Zinc Ionophores Block the Replication of These Viruses in Cell Culture ncbi.nlm.nih.gov/pmc/arti…
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πŸ‘€︎ u/marienbad2
πŸ“…︎ Mar 12 2020
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