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Acestro Just in case you haven't seen this. Rate Topic: -----

Posted 27 October 2005 - 06:06 PM (#1) User is offline   hastatus 

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One of your favorite fishes has been reviewed:

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Posted 27 October 2005 - 06:27 PM (#2) User is offline   piranha45 

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cool, what do they mean by "surface arrangement" and "animal/vegetal poles"?

Posted 27 October 2005 - 06:42 PM (#3) User is offline   hastatus 

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The nearest to the nucleus is the animal pole, and the other is the vegetal pole. Just a specific regional term for oocytes. Acestro, I'm sure can explain it in more depth than I can. Surface area refers to that.

This post has been edited by hastatus: 27 October 2005 - 06:45 PM


Posted 27 October 2005 - 07:42 PM (#4) User is offline   piranha45 

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that explains it enough for me, thanks

Posted 27 October 2005 - 09:26 PM (#5) User is offline   hastatus 

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Just think of it as yolk = animal pole, and the yucky clear stuff = vegetal pole for those not sure on what I'm defining.

Quote

piranha45 Posted Today, 05:42 PM
that explains it enough for me, thanks

Glad you got it. :thumbup:

Posted 28 October 2005 - 03:56 AM (#6) User is offline   jan 

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I was looking at this and saw one of my favourite fish the Pacu (Colossoma Macropomum). I understand everything that is stated in this figure, but what does zona radiata pore-canals stand for? Maybe it is just my English, but if you could explain this one to me it would be great ;)
Qua patet Orbis

Posted Image Posted Image

Posted 28 October 2005 - 02:59 PM (#7) User is offline   hastatus 

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Something better. I'll provide you a photo with description.

Posted 29 October 2005 - 05:46 AM (#8) User is offline   jan 

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:clapping:

And again I have learned something new today. The pic and discription have make it all clear to me, thanks :)
Qua patet Orbis

Posted Image Posted Image

Posted 29 October 2005 - 01:44 PM (#9) User is offline   hastatus 

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Quote

jan Posted Today, 03:46 AM


And again I have learned something new today. The pic and discription have make it all clear to me, thanks

When the Latin gets tossed in it don't make it easy eh? :down: For the rest of you, read it this way Zona = Zone. Radiata = radiates. A zone that radiates outward. :agh:

Posted 09 November 2005 - 02:10 AM (#10) User is offline   NIKE 

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where is acestro hidding???? :cheers:

This post has been edited by NIKE: 09 November 2005 - 02:12 AM

Posted Image

Posted Image Ideas are invented only as correctives to the past. Through repeated rectification of this kind one may hope to disengage an idea that is valid.
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Posted 11 November 2005 - 09:46 PM (#11) User is offline   acestro 

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I'm still adapting to post-hurricane life, sorry!

That is very interesting, I didn't know that Acestro eggs were adhesive!

I'm guessing that "migratory" is for the egg scatterers?

View Posthastatus, on Oct 27 2005, 08:26 PM, said:

Just think of it as yolk = animal pole, and the yucky clear stuff = vegetal pole for those not sure on what I'm defining.

Quote

piranha45 Posted Today, 05:42 PM
that explains it enough for me, thanks

Glad you got it. :wootwoot:


The clear stuff (at least in amphibians) is neither animal nor veg pole. Some critters have bigger or smaller yolks than others. In humans we have almost none (our embryos get food from mommy! ).

Posted 14 November 2005 - 04:57 PM (#12) User is offline   hastatus 

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  • Current Piranhas: Lots of nice preserved ones now.

Quote

acestro Posted Nov 11 2005, 06:46 PM
I'm still adapting to post-hurricane life, sorry!

That is very interesting, I didn't know that Acestro eggs were adhesive!

I'm guessing that "migratory" is for the egg scatterers?


QUOTE(hastatus @ Oct 27 2005, 08:26 PM)

Just think of it as yolk = animal pole, and the yucky clear stuff = vegetal pole for those not sure on what I'm defining.

QUOTE
piranha45 Posted Today, 05:42 PM
that explains it enough for me, thanks


Glad you got it.



The clear stuff (at least in amphibians) is neither animal nor veg pole. Some critters have bigger or smaller yolks than others. In humans we have almost none (our embryos get food from mommy! ).


Migratory as defined by that article means, they migrate to other locations before depositing eggs.

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