Assessment of air microflora in the microbiology Laboratory?

To assess the air microflora in indoor air of laboratories

14 January 2020 2,006 4 View

How to collect Oil during pyrolysis in a Tubular Furnace?

Hello I am using a tubular Furnace (1100oC) for pyrolysis at 300oC. After the first pyrolysis, the quartz tube was soiled with bio oil my problem is, the quartz tube is enclosed so how to...

14 January 2020 724 4 View

How to determine pH of Biochar ?

i want to run some adsorption test using biochar but i want to check the pH first must i necessarily follow the IBI Biochar international guideline ? or i can determine using another method? can...

23 October 2019 7,102 6 View

How can I measure the color of water by image processing?

Hi everyone The water color is affected by the color of its surroundings. How can I measure the color of water by image processing? Should white paper be placed under its glass container?

17 December 2018 5,150 3 View

How to run residual stress relaxation by cyclic loading in Abaqus? Which solver to used if load applied is tensile (max 19kN and min 1.9kN)?

Residual stress relaxation due to cyclic loading (tension-tension).

06 June 2018 6,168 3 View

What are the possible reasons why antibodies may fail to neutralize a toxin?Why is binding separate from neutralization? Any explanations?

Monoclonal antibodies were generated against a toxin. But in vitro neutralization assay has shown the antibodies not able to neutralize the toxin.

29 June 2017 3,009 7 View

How to parameterize ligand in MD simulation using VMD-NAMD?

14 September 2016 9,898 4 View

Problem of using command prompt window in molecular dynamic simulation?

I want to perform simulation and when I run the command prompt window with the following syntax " namd2 ubq_ws_eq.conf > ubq_ws_eq.log &" below error will appear" Charm++ fatal error:FATAL...

07 July 2016 8,576 18 View

How do I generate DOPE score using multiple template (model_mult.py) in modeller 9.16?

I want to build a model of query sequence (qseq) based on the alignment against the multiple templates using the `model_mult.py'. from modeller import *from modeller.automodel import * env =...

18 June 2016 6,786 3 View

What is the most appropriate remote sensing resource (sensor, resolution and classification system to use for mapping Nigerian mangroves ?

I am doing a research on Nigerian mangrove degradation in the oil producing Niger Delta. Your response will make for useful input in this syudy

16 January 2016 2,363 13 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View