Can anyone help me with the identification of these crustacean?

An animal in not a rock (e.g., Koch 2013), it has an internal constitution that can be modified?

Vertebrates and invertebrates (e.g., arthropods: insects, crustaceans, etc.) have two different neuro-muscular systems given their differential construction: the former have an endoskeleton and...

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Weak DAPI staining after immunohistochemistry - how to improve?

After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...

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The Curse of Evolution and Complexity?

Brain and body mass together are positively correlated with lifespan (Hofman 1993). The duration of neural development is one of the best predictors of brain size, and conception is the best...

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I am working on my Master's thesis on the biogeography of the genus Ruagea and I would like to ask, could someone help me to check whether my result?

I created a file with my outgroup and ingroup species using Beauti, ran it in BEAST, viewed it in Tracer, and then used TreeAnnotator to create a file that I imported into RASP. Could someone...

28 July 2024 2,979 1 View

Could you try using PeptiCloud and see if it's a useful tool for biology research?

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Do you know of any online international conferences that offer free discussions?

Do you know of any online international conferences that offer free discussions? I am looking for examples in the field of molecular ecology and DIY biology.

28 July 2024 6,501 0 View

Illustra™ MicroSpin™ G-25 columns what it is used for?

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Pink bacterial colonies?

I am cloning an overexpression plasmid with my protein of interest tagged with mScarlet. After transforming my ligated product into DH5α bacteria and plating on LB agar, I noticed colonies with a...

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How are clinical and environmental yeast/fungal strains stored usually in mycology laboratories?

I understand a glycerol stock for long-term preservation would be ideal, but how are working cultures generally stored? Mainly concerning Candida spp. isolates. A few references mention that they...

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Interpreting ATR-FTIR Spectra for Microplastics Research?

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Deepak Samuel Vijay Kumar

2 distint spines on the dactylus of the outer chelate leg...

Jaime A. Villafaña

Deepak, do you know a family with this characteristics? or is a character that has more than one?

I will check it out with a crusctacean taxonomist friend of mine and get back to you

Sergey Anosov

Definitely this is dactylus of cheliped of crab. The similar spines on the dactylus has the swimming crab Ovalipes molleri from South Pacific...

Thanks Segey, i will check it.

We have thinking in th family Xanthidae and Parthenopidae, but , we need to visit the site.

Jeffrey D Shields

Here's a good photo of Ovalipes molleri. http://australianmuseum.net.au/image/swimming-crab-ovalipes-molleri

Thanks Jeffrey, we will check the genus Ovallipes.

I think Sergey and Jeffrey are close... Ovalipes molleri has 3 spines....

http://clubs.pathfinder.gr/TheAbyss/110333?album=39436&zoom=48