How can I import .sav file into LISREL?

I've just downloaded free trial version of LISREL 10.3 but I got stuck with importing .sav (IBM SPSS 25.) file. I mainly followed the steps of this video...

15 February 2021 752 2 View

How to do fishnet analysis on non-geological data in R stat software?

Hi All, I am working on a study that would require to measure the movement activity of experimental mice. For this to do, I am monitoring the mice with thermal camera, and I can get the...

24 January 2021 7,399 1 View

Free downloads of publications are failed, stopped - how can I solve this problem?

Please help me, how to download those publications are free-to download? A month ago I could do it, but not not. I can not imagine, what had been changed since that time. What kind of technical...

16 December 2020 2,702 2 View

Is it possible to run the STRUCTURE software (Pritchard et al. 2000) on a supercomputer or server?

I would like to know if there is a supercomputer or a server machine, which is free to access, and can run the STRUCTURE software (https://web.stanford.edu/group/pritchardlab/structure.html)? I...

28 May 2019 5,681 3 View

Which statistical approach is the best to compare two populations or groups of populations to find significant difference or similarity?

I would like to compare two population means or two groups of populations by a genetic diversity index, for example expected heterozygosity(He) or allelic richness (Ar)...etc. For example, I...

22 October 2018 1,507 8 View

Inflammation or glucose control?

03 August 2017 1,237 4 View

What is the species composition and diversity of trees and shrubs in woodland structures of agricultural landscapes across and beyond Europe?

10 May 2016 1,775 2 View

What is the optimal recurrent neural network (LSTM, GRU, etc) input's temporal structure?

22 December 2015 5,345 3 View

What is the optimal recurrent neural network (LSTM, GRU, etc) input's temporal structure?

11 December 2015 6,514 4 View

Is anyone interested in a collaborative international research on valuable old memorial trees at objects and elements of small sacral architecture?

I have started a research on trees at small sacral architecture in the rural landscape last year (within a larger work on rural green infrastructure) as a partial aspect. So far, I have evidence...

22 April 2015 8,493 17 View

Any easy method of analyzing vitamin D in foods by HPLC?

Looking for method of extracting and analyzing vitamin D in foods by HPLC

24 February 2021 7,524 7 View

How can I improve the concentration of banana fruits extracted RNA?

Currently, I'm working with banana fruits. I've tried to do RNA extractions with different methods, and I've gotten total RNA without contamination, but I couldn't get a high concentration of...

22 February 2021 6,126 2 View

Does calculating the interaction index between a drug and a food matrix make sense?

Dear all, I'm conducting the revisions of some of my manuscript, with is the impact of the combination of Aspirin and a fruit juice in colorectal cancer cells. Two of the reviewers have asked to...

16 February 2021 3,141 3 View

Why daily dexamethasone given to rats fed high fat/fructose/salt cause very high mortality rate?

rats were given daily dexamethasone in drinking water corresponding to 0.5 mg/kg or 2 mg/kg. These rats are simultaneously fed 25% fat, 3% salt in diet and 10% fructose in drinking water but...

15 February 2021 7,634 2 View

XRPD Quantification - Building a calibration curve of drug excipient?

I am aiming to utilise XRPD to quantify a drug excipient within a drug product and have been having a little trouble building the calibration curve to allow for this quantification up until this...

10 February 2021 6,145 3 View

Why is there cloudy white solution in flavonoid test tube?

I do flavonoid test for biscuit incorporated with muntingia fruit powder. Sample extracted with metanol (1:10 ,w/v), macerated 24h, sentrifuged and filtered. Supernatan used for analysis. I have...

08 February 2021 6,779 4 View

Identical spectra for L- and D-peptides after they self-assemble?

Hi dear all, I need advice. I have two peptides with the same sequence but one consists of L-amino acids only and the other consists of D-amino acids only. when they self-assemble in aqueous...

03 February 2021 2,032 3 View

How best to model transportation during usage phase of LCA for a mobile water tank in SimaPro (kg*km)?

I would like to model the usage phase of a mobile water tank. The tank is transported on a tractor or lorry so I need to model the transportation too. My problem is that when I select a...

01 February 2021 6,759 3 View

Does the UV radiation affect on fruits ?

I want to examine a kind of fruit's extract's antimicrobial effects. At first I want to put it under the UV radiation to prevent the mold or any kind of fungi's and bacteria's growth. The...

24 January 2021 8,350 20 View

Can any one suggest the name of Litchi insect/predator?

Is it a type of Ambush bug or what? Thanks

14 January 2021 9,381 3 View