Can I use a zebra fish model to find out the brain antioxidant activity of aqueous extract of some fruit seed?

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What are the different way to give psychological (mental) stress in human population studies ?

I want to know how to give mental stress model in human

01 February 2015 1,738 4 View

How to measure total body reaction time in human ?

I wan to measure total body reaction time in human

01 February 2015 536 0 View

Is there any possibility to differ auditory and visual reaction in different geographical region of same country ?

I want to know is it this reaction time can differ in population of different places.

31 December 2014 7,611 3 View

What is the importance of ( df and F ) in one way ANNOVA analysis?

I want to know the how df and F values help in interpretation between group during one way ANNOVA analysis.

09 October 2014 3,181 4 View

Is it necessary to do GC-MS study for using crude extract to treat animals?

I want to use crude extract ( seed powder ) to treat animals, is it necessary to go for GC-MS for this extract or should i have to use aqueous or methanol extract for this study

09 October 2014 2,984 8 View

What is the best method to isolate specific compound from plant extract?

I want to isolate specific compound from aqueous extract of my plant.

09 October 2014 4,090 6 View

Can any one help me get a protocol for giemsa staining for bone marrow of wistar albino rats?

I want to do giemsa staining for bone marrow cells.

09 October 2014 8,532 5 View

Can anyone help me to get a protocol for cresyl fast violet staining for neuronal tissue?

I want to do cresyl fast violet staining for brain of wistar albino rats.

09 October 2014 702 1 View

Which reliable cardiac cell lines are available to work on hypertension?

I want to wok on hypertension by using cardiac cell lines.

08 September 2014 5,343 3 View

Is it any one can help me to get protocol for spectophometer (manual) method for estimation of aminoacid phenyalanine and tyrosine.

I want to estimate phenyalanine and tyrosine by manual method

08 September 2014 5,954 0 View

Can you connect an HPLC to a Mass Spec only at a certain time point?

Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...

11 August 2024 8,141 3 View

Is this a facetotecta nauplius?

This larva was captured using a plankton net in the Persian Gulf during the summer. I believe it may be a Facetotecta nauplius.

08 August 2024 3,746 4 View

Please explain how the plastic input value should be considered from the true stress-strain curve for the bilinear elastoplastic material model ?

I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...

05 August 2024 454 3 View

"A Markov-like Model for Patient Progression"?

A Markov-like Model for Patient Progression" Markov Chain Monte Carlo (MCMC) Markov Chain Monte Carlo (MCMC) is a powerful computational technique used to draw samples from a probability...

05 August 2024 10,079 0 View

How can major oxides determined by ICP-MS/ES be normalized to 100% volatile free? How does this connect with LOI?

I am analyzing cherts from different sources found within one specific geologic formation using ICP-MS/ES. My committee was asking this question about my analysis. I was not sure how to answer this

05 August 2024 7,902 3 View

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...

05 August 2024 6,247 3 View

How to quantify polystyrene microplastic (8 micron) bioaccumulation in fish tissue?

"I have treated adult zebrafish with 8-micron polystyrene microplastic and want to study the bioaccumulation in different organs. Can this be done using hydrogen peroxide digestion followed by...

05 August 2024 853 3 View

ANY free software for reconstructing neurons in the microscopic image?

Hi everyone, I am working on brain slices for visualizing a protein in the soma and dendrites, using a fluorescence tag. However, I need a tool (not paid) for reconstruction of the whole neuron,...

04 August 2024 4,725 2 View

How to report results of Generalised Linear Mixed Models in a journal article?

Hi everyone, If you have written or come across any papers where Generalised Linear Mixed Models are used to examine intervention (e.g., in mental health) efficacy, could you please share the...

04 August 2024 4,130 4 View

How to isolate lymphocytes from mouse spleen?

I have tried several times to isolate lymphocytes from mouse spleen, but all attempts have been unsuccessful. I tried most available protocols. I used different dissociation media (HBSS with Ca...

04 August 2024 9,913 7 View