What basic protocol can you recommend for making liposomes with a highly water insoluble drug?

I am new to liposome making. My drug (carbamazepine, mol wt. 236) is highly insoluble in the water. I tried to load it in bilayer using a basic protocol. After lipids(DMPC, DMPG, Cholesterol)...

23 November 2020 4,886 3 View

Does anyone has experience with Dextran-FITC uptake by cancer cells?

Please share the protocol for antigen uptake assay by cancer cells. I want to use Dextran-FITC to track the endocytosis by cancer cells. If anyone has the protocol or any suggestions kindly share.

25 October 2020 469 3 View

The right statistical test for microbiological data from food production environment?

I am analyzing the safety aspects of two food production sites producing similar products. I wish to compare these geographically distinct sites across seasons as well as processing steps. I have...

15 July 2019 550 3 View

Can anyone please suggest me code of LEACH algorithm in python.?

Can anyone please suggest me code of LEACH algorithm in python.?

02 July 2019 5,023 1 View

Nuclear fractionation protocol for ChIP-sequencing and Co-IP mass spectrometry?

The protein I am working on is a transcription factor and is abundant in nucleus. I want to do subcellular fractionation of the adherent tumor cells followed by ChIP sequencing in order to...

02 December 2018 5,978 1 View

Please suggest me the method to determine the thickness of coating on whole fruits and vegetables?

How can be the thickness of coating on fresh whole fruits and vegetables be determined?

04 November 2018 4,296 4 View

How do I understand what's oxidizing and reducing from cyclic voltammetry of my polymeric system?

Hello everyone, I am conducting cyclic voltammetry experiments on my polymeric composite system Polyimide/polysiloxane/graphene using a three electrode setup and 1M KOH electrolyte. I am obtaining...

26 September 2018 2,947 3 View

Trouble in amplifying a particular gene?

I have trouble in amplifying a gene. I am continuously trying to find a possible solution. All methods have failed me somehow. I was amplifying gene A using gene specific primers. This gene has a...

21 May 2018 4,961 8 View

Can anybody explain or compare the difference between callus and tumor?

Generally callus is undifferentiated mass of cells, Whereas tumor is uncontrolled growth of cells, some say both are comparable, but I disagree, any idea Note: I am talking from a plant biologist...

21 May 2018 8,456 3 View

How to make sure if your RNA has been converted to cDNA?

I am trying to amplify a gene from cDNA. The gene contains an intron, therefore, I am amplifying it from cDNA. When I amplified it using genomic DNA, it shows the desired band. But when I am...

04 April 2018 3,238 8 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

Your thoughts on the spherical densiometer to estimate relative species canopy cover?

Hi biologists and biogeomorphologists, I want to characterize vegetation plots on a transect that follows a successionnal gradient from a river bed to a mature forest. Ecologically, I am...

26 February 2021 5,720 2 View

Stress/strain tensors decomposition ???

25 February 2021 6,760 1 View

Bayesian decision trees and bayesian regression trees in Python and/or R?

I am looking for implementation of bayesian decision trees and bayesian regression trees in Python and/or R.. Do you know if the existing libraries support this

23 February 2021 6,689 3 View

How to assure whether a regression tree overfit or not by seeing bias-variance value of the model?

Lets consider a regression tree in which variance is 1.1065*e-10 and bias is 2.962e-13. Also the model RMSE on training set is 1.5e-5 and on training set is 1.2950e-5. Is the model is overfit or...

22 February 2021 7,755 2 View

Are cloud points able to identify tree species?

Hello Dears My goal is to classify dense forest tree species using drone images. Is it possible to classify dense cloud points? If yes, in what way and in what software? Thankful

15 February 2021 3,475 3 View

Is aligning mitochondrial and nuclear sequences inconsequential?

Probably a silly question but I am a complete novice in molecular biology. I have decided to attempt a phylogenetic analysis. I have managed to create a phylogenetic tree but want to confirm...

19 January 2021 5,895 2 View

How can I make unsupervised clustering of trees species using algorithms like HAC, Kmeans... in R?

I am working on the development of multi-species volume allometric equation from diameter (DBH). I would like to form groups of species with the largest possible volume-diameter correlations by...

19 January 2021 5,752 5 View

Can anyone please tell me, what will be the Crop Coefficient value for shortleaf pine and oak tree in HEC-HMS model simulation?

my study area located in the forest region having Shortleaf Pine and Oaktree, thus in the Canopy Method I am trying to get the Crop Coefficient value of these trees but did not get anything.

18 January 2021 9,789 1 View

What is the classification of tree species by texture analysis technique on drone images?

Hi My goal is to distinguish forest tree species (in dense forests) with drone images. I did not get acceptable results using spectral features. Because the pictures were taken in the fall and the...

07 January 2021 7,494 3 View