About loading of Doxorobicin on MOF (drug delivery)?

Dear Researcher Respectfully, I am working on drug delivery. I synthesized Zn-MOF. I am going to load Doxorobicin on it and the study the derivery behaviour. I tried several times to load. but I...

07 February 2021 748 2 View

How can I represent a 2-parameters function in series type?

I want to represent a function like f(x,y)=sin(1/(x+y)) about [x,y]=[0,0] in series type. how can i do it in matlab or maple?

10 January 2021 8,389 5 View

Can you recommend a protocol for immunohistochemistry of mouse brain sections using anti-MAP2?

Current protocol does not give clear images.

04 January 2021 1,614 3 View

Challenges in growing deep learning model?

I implemented an image classifier and object detection model. I added a new class every day to my model and the data set growing too. I wanted to ask if anyone has the same experience? at now it...

03 January 2021 4,652 5 View

Anyone knows how to extract RNA from samples with high starch content (wheat) by using RNeasy Plant Minikit?

I am using 74904 to extract RNA from wheat seed and I have tried both of the lysis buffer. As it is mentioned it protocol, buffer RLT is the lysis buffer of choice but it may cause...

14 October 2020 9,409 7 View

What causes different microstructure in a sample?

I have synthesized high entropy oxide with (Ni Zn Cu Mn)1-x Cox composition. At x=0.05 the microstructure became rod shape and the SEM picture of the other part of that sample is different. And...

12 October 2020 5,576 5 View

How to increase zebrafish survival rate after spinal cord injury ?

Hi everyone I'm having trouble with the high mortality rate of my zebrafish after surgery. ( the surgery is done based on this article: Becker, C. G., Lieberoth, B. C., Morellini, F., Feldner,...

13 September 2020 6,781 1 View

Antibiotic screening of drug resistance cancer cell line with MDR pumps?

Hi. during our study, we faced with a problem in the screening of EPG RDB 257 cell line which is a resistant cell line due to the expression of efflux pumps such as MDR 1 which actively excrete...

27 August 2020 9,192 1 View

How to work with IQF device with the highest efficiency?

Hello I work with the IQF machine My problem is that when wet vegetables enter the machine, the efficiency of the machine decreases. What can be done to remove moisture from vegetables without...

01 August 2020 8,179 1 View

In response surface methodology, can we use sum of the response signals for two dependent variables as a function of independent variables?

RSM based on CCD is supposed to be applied for finding the optimum value of some independent variables. There are two dependent variables. Can we use sum of the response signals obtained for these...

04 July 2020 4,865 7 View

Is there any chemical safe for sea environment, but could be used for repelling planktons and microorganisms?

As an example of Julia Child, whose first receipe was shark repelent, my team and I are looking for some chemicals which wont harm planktons but will help keep planktons from our robot in sea.

20 December 2020 9,616 4 View

Any Book or Article on Pleistocene Planktonic Foraminifera and Calcareous Nannoplankton?

Dear all, I am working on the biostratigraphy of Pleistocene sediments from the high latitude region in south-east Indian ocean sediments. Kindly suggest me any book or articles in which the...

09 September 2020 1,544 9 View

What will we do if foraminifera can used for applied ecological forensics?

We know that Forensic ecology can be used by applied microfossil proxy, called palynology. What do you think and if there is some papers that explain how can investigate the forensic ecology by...

23 July 2020 9,406 1 View

How can we make dendrogram and identify the biofacies of benthic foraminifera community using any software like PAST or SAS etc?

I want to make a dendrogram and identify the biofacies from my benthic faunal data (relative abundance of different species in different depths). Right now I am having the software PAST and SAS....

09 October 2019 5,723 3 View

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07 August 2019 9,140 4 View

Has anyone used a Dino-lite microscope to image a foram?

I'm interested in the quality of the image. If so, can you share your images? Alternatively, do you have a relatively inexpensive setup (less than $5k) to image forams (including software) and...

02 March 2019 6,132 4 View

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11 December 2018 9,100 0 View

Which is the standard procedure of limestone and foraminifera sample preparation for stable isotope analysis?

In the future, we will be trying to perform oxygen and carbon stable isotope analysis on algal-bryozoan reefal limestone samples and foraminifera collected from it. We have an IRMS at our...

10 November 2018 5,676 5 View

Why foraminifera are more prone to dissolution in the marine sediment than the coccolith?

Looking at my Messinian sea sediments with the SEM, I found many foraminifers completely dissolved (the calcite wall was replaced by other mineral, but the shape of the original wall was intact)....

09 October 2018 9,229 4 View

Is it crucial to stain (with Rose Bengal) tow samples to recognize live small planktonic foraminifera?

We are analyzing bongo-net samples to assess planktonic foraminifera ecology and seasonality off Peru. Samples are analyzed in Petri dishes with water. Presence of protoplasm is notorious and we...

23 July 2018 3,394 2 View