Useful free software for Biochemistry, chemistry, and other interested geeks

SludgeMunkey

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Nov 11, 2008
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Location
Bellevue, Nebraska
Country
United States
Display Name
Johnny O. Farnen
Here are a few programs I have found very useful as of late. I managed to finagle my way into a non-paid, non-official intern type position in the lab of a local researcher. Read that as head bottle washer and janitor, but you have to start somewhere, right? (Gods help us all, I am slowly being transformed into a biochemist...but this is what I get for inquiring about toxicity of a certain under documented caudate.)

Avogadro - Free Software Directory
Handy molecule editor and visualizer.

E-CELL Simulation Environment - Free Software Directory
Cell simulator, PYTHON powered.

Chemtool - Free Software Directory
Organic molecule rendering for ignorant students like myself.
 
General chit-chat
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  • blubford:
    so that dumb salamander state to state import bill didnt pass i take it right
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  • blubford:
    havent heard news about it in a good while
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  • wnorman293:
    Hi, how do you delete a post?
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  • blubford:
    you dont
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  • blubford:
    just kidding but i think there should be an option for it on your profile mabye
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  • ipsoslolly:
    Hi guys my axolotl has not used his back legs since late Tuesday night,is this normal . He back half keeps floating up the way
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  • blubford:
    that doesnt sound good
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  • bearbear_13:
    Is it normal for my axie to eat every day? He’s overly hungry 😛
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  • Dr. Phil:
    I'm new here but do I detect a bit of sarcasm in these comments? Ya'll sound like a fine bunch to me!
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  • axolotl nerd:
    oh yes we’re all very sarcastic
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  • Jokerjay:
    My son and I have been looking for a water dog/tiger salamander for quite some time now with no luck has anybody know how or where to find any
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  • Jokerjay:
    @axolotl nerd, where can I find waterdogs or tiger salamanders my son has wanted one for a long time and I've been searching high and low with no luck
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  • xxianxx:
    @Jokerjay, its a good idea to tell people where you are from. This is an international group. I have eastern tigers, im in the uk.
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  • axolotl nerd:
    @Jokerjay, as in water dogs do you mean axolotls? i suggest very heavy research and a fully cycled tank before even considering purchasing one
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  • bearbear_13:
    Axolotls are amazing until they get sick and then they’re a pain in the backside to treat - I recently lost two axolotls due to unknown causes
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  • KonaGoldAquatics:
    Anyone from the us? Looking for at least one or two axolotls for me and my son to have our own at-home project together.
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  • axolotl nerd:
    i highly recommend “buyanaxolotl.com”- ive purchased from them and received a beautiful animal for relatively cheap, in great condition, and excellent shipping precautions. the breeders are a couple living in georgia (i believe, don’t quite remember) and they’re fantastic. sometimes their website contact page doesn’t work, so i’d probably try just emailing them. good luck and happy hunting!
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  • blubford:
    do those aquarium fans work well for axolotls
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  • Sheryl Fraser:
    My little guy got stuck in the filter yesterday. His back leg is red. Will this heal
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  • Chat Bot:
    Z-One has left the room.
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  • KonaGoldAquatics:
    Any recommendations on a water chiller for a 10gallon but will work for a 20gal when I decide to upgrade?
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  • Tinc Tank:
    Anybody working with and breeding Salamandra salamandra salamandra?
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  • blubford:
    heh
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  • Alexmcc:
    Hi all I'm new here I'm just looking some advise on cycle witch is currently driving me insane . So we are week 8 I'm dosing daily with 4pp of amonia and for the last week has been dropping to zero witch I no is good. But my question is my nitrites are sitting at between 0.50 and 1.0 PM and nitrates are between 10 and 20 and neither of these seem to be dropping. I have done 2 40% water changes a few days ago and no change the only thing I can think of is I didnt use the seachem stability stuff which I have now ordered but surely that shouldn't have much difference this far into cycling
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  • ytz13513:
    Dropping ammonia with rising nitrate and nitrite is good. It means the nitrifying bacteria is working. You just have to remove the nitrate from the water doing water changes. The level of nitrates is high and the nitrate is also high. The nitrite will be converted to nitrate using the beneficial bacteria and you can add them using quick start or allowing them to naturally grow in the tank. The latter option will take longer. The nitrate can be used by plants, so live plants can decrease the levels, but I would do a water change to get the nitrate at a level that is lower than 5 ppm. 5ppm of nitrate is natural and a good place.
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    ytz13513: Dropping ammonia with rising nitrate and nitrite is good. It means the nitrifying bacteria is... +1
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