How to fix the voids on a floodplain map by using HEC_RAS model?

24 January 2021 9,054 2 View

How can we draw the graph of a function of complex variables involving two variables in Matlab?

Suppose the function is $f(z_1, z_2) = z_1^2+z_2^2$, where $z_1, z_2 \in \mathbb{C}$. How to implement the graph in Matlab in an given interval. Can anyone help?

11 January 2021 1,018 2 View

What are the first steps to learn to write meta-analysis ???

any suggestions for beginners ???

31 December 2020 3,055 4 View

How can we guide students towards active learning? What are the activities for such practices?

I am asking this in relation to practice in active learning in physics education in context of Nepal's education system where we highly focus on content based and rote learning.

02 December 2020 6,686 3 View

How to create a index using principal component analysis?

Hi All I need your guidance on how we can combine multiple variables and develop one index. The goal is to have a index based of which we can plan for staffing. The variables are: daily patient...

21 October 2020 422 6 View

How to remove abnormal behavior at support of FE model of RCC Beam?

Hi, I am modelling a half model of RCC beam in ANSYS Mechanical APDL. The model I have created is exhibiting abnormal behavior at the support with abnormal cracks. I would be grateful if you...

12 October 2020 8,596 3 View

How are Spatial Cognition and cartography interrelated? What are their major uses and functions in field of cartography?

Major details about their interrelations, their major uses and functions.

22 September 2020 9,796 4 View

How to effectively extract DNA from dairy cattle's milk?

Does anyone have experience of extracting DNA out of dairy cow's milk? I am interested in the DNA present in the B-cells. I have done extraction from blood but want to try extraction from milk. I...

02 September 2020 3,536 5 View

How to calibrate the parameters of coupled damage-plasticity microplane model of concrete for FE modelling of RCC beam in ANSYS Mechanical APDL?

Hi, I am trying to model an RCC beam in ANSYS Mechanical APDL. I have the value of Compressive strength, and modulus of elasticity of the concrete of the experiment I am trying to validate ? Can...

28 August 2020 4,623 2 View

In what concentration should i preserve bovine PBMC in 10% DMSO 90% HS for B-cell count via flow cytometry later on?

I want to preserve bovine PBMCs for doing flow cytometry later on. It doesn't seem feasible to count PBMC cells for preservation as there will be lots of samples. Is resuspending the PBMC pellets...

07 July 2020 8,228 2 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 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

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